--- /dev/null
+Keith Packard, MIT X Consortium and SuSE, Inc.
+Dave Lemke, Network Computing Devices (font server)
+Mark Leisher, Juliusz Chroboczek, (Freetype)
+Digital Equipment Corporation (bitmap) (Phil Karlton or Susan Angebrandt???)
+Shunsuke Akiyama (TrueType)
+
+Our apologies if anyone has been missed.
--- /dev/null
+Copyright © 2007 Red Hat, Inc
+Copyright (c) 2008, 2009, Oracle and/or its affiliates. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next
+paragraph) shall be included in all copies or substantial portions of the
+Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+Copyright (c) 1997 by Mark Leisher
+Copyright (c) 1998-2003 by Juliusz Chroboczek
+Copyright (c) 1998 Go Watanabe, All rights reserved.
+Copyright (c) 1998 Kazushi (Jam) Marukawa, All rights reserved.
+Copyright (c) 1998 Takuya SHIOZAKI, All rights reserved.
+Copyright (c) 1998 X-TrueType Server Project, All rights reserved.
+Copyright (c) 2003-2004 After X-TT Project, All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+Copyright 1990, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+
+Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+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 Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+
+Copyright 1999 SuSE, Inc.
+
+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 SuSE not be used in advertising or
+publicity pertaining to distribution of the software without specific,
+written prior permission. SuSE makes no representations about the
+suitability of this software for any purpose. It is provided "as is"
+without express or implied warranty.
+
+SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
+BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+Copyright 1990 Network Computing Devices
+
+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 Network Computing Devices not be used
+in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Network Computing Devices
+makes no representations about the suitability of this software for any
+purpose. It is provided "as is" without express or implied warranty.
+
+NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
+IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
+INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
+OR PERFORMANCE OF THIS SOFTWARE.
+
+
+Copyright 1990 Network Computing Devices
+
+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 names of Network Computing Devices, or Digital
+not be used in advertising or publicity pertaining to distribution
+of the software without specific, written prior permission.
+
+NETWORK COMPUTING DEVICES, AND DIGITAL AND DISCLAIM ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES,
+OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+
+
+[Note: clause 3 in the following license, the "advertising clause", was
+rescinded by Berkeley in 1999. See
+<ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change>]
+
+Copyright (c) 1991, 1993
+ The Regents of the University of California. All rights reserved.
+
+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. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+ This product includes software developed by the University of
+ California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
+
+
+Copyright (c) 1998-1999 Shunsuke Akiyama <akiyama@jp.FreeBSD.org>.
+All rights reserved.
+Copyright (c) 1998-1999 X-TrueType Server Project, All rights reserved.
+
+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.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 AUTHOR OR CONTRIBUTORS 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.
+
+
+Copyright © 2004 Keith Packard
+
+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 Keith Packard not be used in
+advertising or publicity pertaining to distribution of the software without
+specific, written prior permission. Keith Packard makes no
+representations about the suitability of this software for any purpose. It
+is provided "as is" without express or implied warranty.
+
+KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
+
+/* lib/font/fontfile/gunzip.c
+ written by Mark Eichin <eichin@kitten.gen.ma.us> September 1996.
+ intended for inclusion in X11 public releases. */
+
+
+Copyright (c) 1999 The XFree86 Project Inc.
+
+All Rights Reserved.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The XFree86 Project
+Inc. shall not be used in advertising or otherwise to promote the
+sale, use or other dealings in this Software without prior written
+authorization from The XFree86 Project Inc..
--- /dev/null
+commit 4b67ad5486c322c01a2ca86b0b4af0a74228f813
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Fri Mar 2 10:05:21 2012 -0800
+
+ libXfont 1.4.5
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 3f87a8b0b86de83ea8944a53de82caf254a9988a
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Fri Oct 21 20:49:50 2011 -0700
+
+ Use * precision notation instead of computing sprintf format strings
+
+ Allows gcc to check format strings instead of just warning about them
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+commit 613faa245437bb948b4c86ea6c7fbb716e38f0bf
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sun Oct 2 09:30:09 2011 -0700
+
+ Fix printf warnings about incorrect argument types
+
+ Mostly due to difference between sizeof & int on 64-bit platforms
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+commit f24c559bcb42e3ea9321c3e6a9ecf0720a581e33
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sun Oct 2 09:19:47 2011 -0700
+
+ Add _X_ATTRIBUTE_PRINTF to *Error/*Warning functions taking printf formats
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+commit 3715cd752bac912a56aa1cbb9dd874624a709aab
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sun Oct 2 09:16:05 2011 -0700
+
+ Add const attributes to fix gcc -Wwrite-strings warnings
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+commit 8d130ac0fcf19e0e0dd0a404d9317fd8860baad4
+Author: Tomas Hoger <thoger@redhat.com>
+Date: Mon Oct 10 14:38:06 2011 -0700
+
+ Support compress files with maxbits < 12
+
+ The compress decompression code used by libXfont rejects valid archives
+ with maxbits less than 12 (compress allows values 9 - 16, 16 is the
+ default). This is because maxbits-12 is used as index to hsize_table[].
+
+ That looks like an incorrect port of the original compress code, where:
+ - hsize depended on BITS, the maximum maxbits value supported by particular
+ build, rather than on maxbits value from the particular input file
+ - the same hsize was used for all BITS <= 12
+
+ The quick way to verify the problem is:
+ compress -b 11 fontfile.bdf
+ bdftopcf -o /dev/null fontfile.bdf.Z
+ which fails, while 12-16 works correctly.
+
+ This fix removes hsize_table and uses 1 << maxbits (aka maxmaxcode) as
+ tab_prefix size. As decompression code does not use hashing as compression
+ code, there does not seem to be a reason to allocate any extra space.
+
+ Note: In this fix, maxbits == 9 is still rejected early. AFAICS compress
+ is able to generate such files (unknown how correct such output is), but is
+ unable to uncompress them correctly.
+
+ Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+commit bb97dbf56dff50bef936c0631587ed08dd6c8fa9
+Author: Matt Dew <marcoz@osource.org>
+Date: Mon Oct 3 20:23:47 2011 -0600
+
+ 1 - fix the capitalization of the ID attriutes to match either the
+ <title> or <funcdef> string it goes with.
+ 2 - fix any <linkend>'s that were affected by 1.
+ 3 - any <function> in the docs that has an actual funcdef,
+ will become an olink.
+
+ Signed-off-by: Matt Dew <marcoz@osource.org>
+
+commit c73a0e09a2713d0dc16ca5cd9d288b8868846a19
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Thu Sep 22 14:00:36 2011 -0400
+
+ doc: fix typo in copyright statement
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit d86d8f34f5c2ac5c80230aea2de49bb97eaf5f92
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Thu Sep 22 09:20:38 2011 -0400
+
+ doc: refactor legal text for multi licensing copyrights
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 43d587d89bee679850bb18ff25aa77c961712728
+Author: Olli Vertanen <olli.vertanen@symbio.com>
+Date: Tue Sep 6 19:00:55 2011 +0000
+
+ libxfont: An uninitialized pointer causes a crash if pcf header is corrupted.
+
+ If pcfReadTOC() or pcfGetProperties() fail in the beginning
+ of execution of pcfReadFont(), function tries to free an
+ uninitialized pointer (isStringProp) when bailing out.
+
+ The pointer gets now initialized correctly.
+
+ Signed-off-by: Olli Vertanen <olli.vertanen@symbio.com>
+ Reviewed-by: Rami Ylimäki <rami.ylimaki@vincit.fi>
+
+commit 73e6c94a351c891ed85446df84c9a30a4224f478
+Author: Joerg Sonnenberger <joerg@britannica.bec.de>
+Date: Sun Aug 21 19:07:51 2011 +0200
+
+ Fix empty statement in if conditional.
+
+ Assume for a moment that the intention here is to do
+ something useful.
+
+ Signed-off-by: Matthieu Herrb <matthieu.herrb@laas.fr>
+
+commit bd48ad11fd11412c62c3ac8ed5d52c4f10a985aa
+Author: Joerg Sonnenberger <joerg@britannica.bec.de>
+Date: Sun Aug 21 18:51:53 2011 +0200
+
+ Do proper input validation to fix for CVE-2011-2895.
+
+ It ensures that all valid input can be decompressed, checks that the
+ overflow conditions doesn't happen and generally tightens the
+ validation of the LZW stream and doesn't pessimize the inner loop for
+ no good reason. It's derived from a change in libarchive from 2004.
+
+ Signed-off-by: Matthieu Herrb <matthieu.herrb@laas.fr>
+ Reviewed-by: Tomas Hoger <thoger@redhat.com>
+
+commit 098ab294deed98371ee362fadafcf2e510e0cc50
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Fri Sep 16 22:21:21 2011 -0700
+
+ Strip trailing whitespace
+
+ Performed with: find * -type f | xargs perl -i -p -e 's{[ \t]+$}{}'
+ git diff -w & git diff -b show no diffs from this change
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 211368b8d04ed13ba520de2dd49a875cb1d663a7
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Mon Sep 12 11:09:50 2011 -0400
+
+ docs: use the &fullrelvers; entity to set X11 release information
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 425ee265c61b3815a0ef1e4e0445dc91921d71ee
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Fri Sep 9 13:08:04 2011 -0400
+
+ devbook.am: maintenance update from docbook.am
+
+ The developer docs are generated from a subset of docbook.am
+ which is sometimes updated.
+
+ The one difference is the embedded css style in the HEAD element.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 1c7cfd7a2b89329f27951c0437f925dd3301e3de
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Wed Aug 10 22:19:44 2011 -0700
+
+ Remove configure comment about synchronizing version numbers
+
+ This appears to have been a mistaken copy-and-paste from something like
+ libXcursor - I can't find any Xfont.h header, nor any libXfont header
+ containing a version number.
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Reviewed-by: Matthieu Herrb <matthieu.herrb@laas.fr>
+
+commit a7970f5c817b5c75d945389cfaf1384ff23437f3
+Author: Matthieu Herrb <matthieu.herrb@laas.fr>
+Date: Mon Aug 8 18:08:05 2011 +0200
+
+ libXfont 1.4.4
+
+ Signed-off-by: Matthieu Herrb <matthieu.herrb@laas.fr>
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit d11ee5886e9d9ec610051a206b135a4cdc1e09a0
+Author: Thomas Hoger <thoger@redhat.com>
+Date: Mon Aug 8 18:03:09 2011 +0200
+
+ LZW decompress: fix for CVE-2011-2895
+
+ Specially crafted LZW stream can crash an application using libXfont
+ that is used to open untrusted font files. With X server, this may
+ allow privilege escalation when exploited
+
+ Reviewed-by: Matthieu Herrb <matthieu.herrb@laas.fr>
+ Signed-off-by: Matthieu Herrb <matthieu.herrb@laas.fr>
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 214ca6a7a2247544627e6dc7c8705811305ad007
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Mon May 16 18:28:13 2011 -0700
+
+ Fix memory leak in allocation failure path of BitmapOpenScalable()
+
+ Go ahead and fill in the font->info pointers so that bitmapUnloadScalable()
+ will free the bits that were allocated, even if some were not.
+
+ Error: Memory leak (CWE 401)
+ Memory leak of pointer <unknown> allocated with ComputeScaledProperties(...)
+ at line 1629 of /export/alanc/X.Org/git/lib/libXfont/src/bitmap/bitscale.c in function 'BitmapOpenScalable'.
+ pointer allocated at line 1616 with ComputeScaledProperties(...).
+ <unknown> leaks when props != 0 at line 1623.
+
+ [ This bug was found by the Parfait 0.3.7 bug checking tool.
+ For more information see http://labs.oracle.com/projects/parfait/ ]
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+commit 7f8345aa6fb60a7fd7adf0095a2354fad1d8d5ef
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Mar 2 14:33:07 2011 -0500
+
+ doc: use common makefile for developers documentation
+
+ The user/specs docs now have external references support.
+ Developers doc are not installed so they do not participate.
+ However, using a similar makefile shared amongst developers
+ document reduces maintenance and is forward looking.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 77027deabca37183cfbbed107cf14ca80f29f26d
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Feb 2 11:43:42 2011 -0500
+
+ config: comment, minor upgrade, quote and layout configure.ac
+
+ Group statements per section as per Autoconf standard layout
+ Quote statements where appropriate.
+ Autoconf recommends not using dnl instead of # for comments
+
+ Use AC_CONFIG_FILES to replace the deprecated AC_OUTPUT with parameters.
+ Add AC_CONFIG_SRCDIR([Makefile.am])
+
+ This helps automated maintenance and release activities.
+ Details can be found in http://wiki.x.org/wiki/NewModuleGuidelines
+
+commit 9ea1790d61bd135714c40e5089ecb1effa1dbcc0
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Thu Jan 27 18:50:15 2011 -0500
+
+ config: remove AC_PROG_CC as it overrides AC_PROG_C_C99
+
+ XORG_STRICT_OPTION from XORG_DEFAULT_OPTIONS calls
+ AC_PROG_C_C99. This sets gcc with -std=gnu99.
+ If AC_PROG_CC macro is called afterwards, it resets CC to gcc.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 4e0c6c45d819befdd9315d6282b957f7cfec3ae2
+Author: Paulo Zanoni <pzanoni@mandriva.com>
+Date: Thu Dec 16 14:09:12 2010 -0200
+
+ Use docbookx.dtd version 4.3 for all docs
+
+ Signed-off-by: Paulo Zanoni <pzanoni@mandriva.com>
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 01c30845853f5a8114467185d76274ae9bbff091
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sun Nov 21 11:35:20 2010 -0800
+
+ Sun's copyrights belong to Oracle now
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 72ade58381a49514f2b29065ba33a464b7efc3d0
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Tue Nov 9 13:04:51 2010 -0500
+
+ config: HTML file generation: use the installed copy of xorg.css
+
+ Currenlty the xorg.css file is copied in each location
+ where a DocBook/XML file resides. This produces about
+ 70 copies in the $(docdir) install tree.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 12157fbebc35c2d039df2df4fc5ac2b299eeec03
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Thu Oct 28 20:43:27 2010 -0700
+
+ libXfont 1.4.3
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit f29f1d68d7eca96e45ba3758686be07993d82e03
+Author: Jesse Adkins <jesserayadkins@gmail.com>
+Date: Tue Sep 28 13:30:02 2010 -0700
+
+ Purge cvs tags.
+
+ Signed-off-by: Jesse Adkins <jesserayadkins@gmail.com>
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 6628b4d82426cf9ac240da363cd8a8252e6f71ef
+Author: Jeremy Huddleston <jeremyhu@apple.com>
+Date: Mon Sep 27 12:31:50 2010 -0700
+
+ FreeType: Cleanup MUMBLE and fix printing of XLFD in debug spew.
+
+ Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+commit c482a2c104aa5cd1a265c2ca310a308dcc418fe7
+Author: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+Date: Wed Apr 14 05:58:28 2010 -0500
+
+ Revert "Bug #6247: Fix build on Cygwin"
+
+ libtool requires the '-no-undefined' flag in order to create shared
+ libraries on PE/COFF platforms (Cygwin/MinGW); on other platforms this
+ flag has no effect.
+
+ The problem with libXfont is that PE weak symbols do not behave exactly
+ as they do on ELF platforms. Since PE binaries (both executables and
+ libraries) must have all symbols resolved at link time, there is no way
+ for the real symbols in xserver to "displace" those in libXfont at
+ runtime, so the result is that libXfont uses its stubs, which do
+ nothing, and xserver ends up unable to find its fonts.
+
+ Solving this will require either significant changes to libXfont or some
+ major improvement to the toolchain to handle this case. Until that
+ happens, removing '-no-undefined' will result in a static-only library
+ on these platforms, which is the only currently working solution.
+
+ http://sourceware.org/bugzilla/show_bug.cgi?id=11306
+ http://cygwin.com/ml/cygwin/2010-04/msg00281.html
+
+ This reverts commit 69c4ae1e3e14a58bc2eb9b9b8820dc7183b82a67.
+
+ Conflicts:
+
+ ChangeLog
+
+ Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+
+commit 455ec66e82e3c4bedd9e789d2ab33030b8e64ffa
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sun Aug 8 00:19:36 2010 -0700
+
+ Fix builds with Sun compilers
+
+ Sun compilers use #pragma weak in the *.c files to declare weak symbols,
+ so should have weak defined to empty, but not define NO_WEAK_SYMBOLS
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 0386fa77367a305deea3cc27f8a3865cc3c467c0
+Author: Jeremy Huddleston <jeremyhu@apple.com>
+Date: Sat Jul 10 10:08:21 2010 -0700
+
+ darwin: Fix build regression introduced by previous patch
+
+ Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
+
+commit 8f75706901da0141590d46f0f898e5678feac953
+Author: Jon TURNEY <jon.turney@dronecode.org.uk>
+Date: Mon Jun 28 17:56:07 2010 +0100
+
+ Build fix for platforms which don't have weak linkage
+
+ Since we fix this by removing the serverGeneration symbol, assuming
+ an external definition will be provided, this means on Windows libXfont
+ can only be built as a static library (since PE shared libraries cannot
+ contain undefined symbols). This produces a libXfont which might only
+ be useful to the xserver, but the only other users we might care about
+ are xfs, which is obsolete, and bdftopcf, which fortunately doesn't
+ pull in any objects which reference serverGeneration from libXfont.
+
+ Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
+ Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
+
+commit 5c49c956e9c85d89f6b2e719eb9b6fbde62c2f72
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Mon Jun 28 13:18:22 2010 -0400
+
+ doc: use xorg-docs xorg.css stylesheet
+
+ Use latest DocBook XML util-macros infrastructure
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 27270de56f7da5e047784434f3b29fa672f97ffd
+Author: Tiago Vignatti <tiago.vignatti@nokia.com>
+Date: Thu Jun 10 16:29:37 2010 +0300
+
+ libXfont 1.4.2
+
+ Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com>
+ Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net>
+ Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
+ Reviewed-by: Daniel Stone <daniel@fooishbar.org>
+
+commit a85f4fc6142349517aaa4cf6bc8049e2d85c1006
+Author: Tiago Vignatti <tiago.vignatti@nokia.com>
+Date: Thu Jun 10 16:18:05 2010 +0300
+
+ Use one single function to register fpe functions
+
+ X server doesn't need to understand fpe internals, so let it transparent
+ turning all registration functions in a single one. For that, fill the already
+ existent register_fpe_functions().
+
+ Some X servers don't want font server support, so this patch also sets font
+ server support to be configured in build time.
+
+ In my machine, I see 20kB of RSS being saved in libXfont mapped in Xorg
+ process when I disabled font server support and other kind of fonts in the
+ library (--disable-pcfformat --disable-bdfformat --disable-snfformat
+ --disable-freetype --disable-fc).
+
+ The default library built was taking:
+ text data bss dec hex filename
+ 261847 4484 1536 267867 4165b ./lib/libXfont.so
+
+ and with these flags, it jumps to:
+ text data bss dec hex filename
+ 157764 2428 1188 161380 27664 ./lib/libXfont.so
+
+ Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com>
+ Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net>
+ Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
+ Reviewed-by: Daniel Stone <daniel@fooishbar.org>
+
+commit d137c81b83e0a6f68989c37035d0c950bb43fcc5
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Thu Apr 1 14:12:47 2010 -0400
+
+ config: fontconf.h.in is redundant in EXTRA_DIST
+
+ Output files listed in AC_CONFIG_HEADERS or AC_OUTPUT have
+ their input files (typically .in) included in the tarball.
+
+ Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit d8d901323776599c8392f9b973ba129c3af45a4b
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Tue Mar 30 09:26:13 2010 -0400
+
+ config: replace obsolete AM_CONFIG_HEADER with AC_CONFIG_HEADERS
+
+ There are 2 headers to generate. The first one (config.h)
+ is picked up by autoheader to generate the familiar config.h.in
+ input file. The others in the list (or in subsequent AC_CONFIG_HEADERS
+ macro calls) are generated from their existing matching template,
+ e.g. fontconf.h.in.
+
+ When multiple headers are listed in the same macro call,
+ they cannot be separated by a new line like we do in AC_OUTPUT.
+
+ Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit df94cb141f02f123a64b0ef7abf5f593c1b27e13
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Mar 31 20:21:47 2010 -0400
+
+ Revert "config: replace obsolete AM_CONFIG_HEADER with AC_CONFIG_HEADERS"
+
+ This reverts commit 8e84687b26be6e8f5da4fce173c0a134eb07f4f3.
+
+ Until the issue is resolved on MAC O/S
+ http://tinderbox.x.org/builds/2010-03-31-0030/logs/libXfont/
+
+commit 8e84687b26be6e8f5da4fce173c0a134eb07f4f3
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Tue Mar 30 09:26:13 2010 -0400
+
+ config: replace obsolete AM_CONFIG_HEADER with AC_CONFIG_HEADERS
+
+ Both headers end up created by the same macro.
+
+ Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit a7b7bc72b9ad061ed164601d2d18dbffd6ec1f4f
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Mon Mar 29 14:53:48 2010 -0400
+
+ config: remove the pkgconfig pc.in file from EXTRA_DIST
+
+ Automake always includes it in the tarball.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit f77258d0b286c2fd2a2fee36e42280016e310b10
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sat Mar 27 17:06:34 2010 -0400
+
+ config: remove protection for AS_HELP_STRING for old autoconf
+
+ No longer needed as modules will not configure with 2.57.
+ AS_HELP_STRING was introduced in 2.58. The minimum level
+ is now 2.60.
+
+ Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit a79a22bfcb344c47f2659e4178fd79f8555fbcfd
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Thu Mar 11 10:11:23 2010 -0500
+
+ doc: specify 0.0.20 as the minimum version for xmlto
+
+ Older versions do not have fop backend.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit a76488f75f23b8e08763e28b2fa56352e7b04e19
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Sat Jan 30 13:13:33 2010 -0500
+
+ doc: use new macros to control doc generation
+
+ Namely XORG_WITH_FOP for the fop backend (pdf) and
+ XORG_ENABLE_DEVEL_DOCS for the generation of all docs
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 360f10333ac19f033ea64a8360c4886fbb657890
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Jan 20 11:46:21 2010 -0500
+
+ config: replace custom code with reusable macro XORG_WITH_XMLTO
+
+ XORG_WITH_XMLTO provides additional functions like a configure
+ option which allow platform builders to control the usage of
+ the xmlto program.
+
+ This is a requirement from platforms that do not have such doc tool.
+
+ Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
+
+commit 24a257ca5b70e168564f0c6527e60bb06b61be8c
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Thu Jan 14 21:39:11 2010 -0800
+
+ Update Sun license notices to current X.Org standard form
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit d1c9028a410a10ef1b27c990f55de836eb948887
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Fri Nov 27 20:56:04 2009 -0500
+
+ Makefile.am: add ChangeLog and INSTALL on MAINTAINERCLEANFILES
+
+ Now that the INSTALL file is generated.
+ Allows running make maintainer-clean.
+
+commit 72353a449e8dbf82a53a1d7958755198e989d892
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Oct 28 15:28:32 2009 -0400
+
+ configure.ac: AM_MAINTAINER_MODE missing #24238
+
+ This turns off maintainer mode build rules in tarballs.
+ Works in conjunction with autogen.sh --enable-maintainer-mode
+ For all X.Org components.
+
+commit 489e7b2cb3371042552489385902a98dc1cd976a
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Wed Oct 28 14:09:10 2009 -0400
+
+ INSTALL, NEWS, README or AUTHORS files are missing/incorrect #24206
+
+ Add missing INSTALL file. Use standard GNU file on building tarball
+ README may have been updated
+ Remove AUTHORS file as it is empty and no content available yet.
+ Remove NEWS file as it is empty and no content available yet.
+
+commit c22d67cc78c27d19bb6eaba5bf71b66444ed4a40
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Tue Oct 27 15:07:25 2009 -0400
+
+ Deploy the new XORG_DEFAULT_OPTIONS #24242
+
+ This macro aggregate a number of existing macros that sets commmon
+ X.Org components configuration options. It shields the configuration file from
+ future changes.
+
+commit 271382b01995469eb60035d38880f9d3665d4c4c
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Mon Oct 26 22:08:43 2009 -0400
+
+ Makefile.am: ChangeLog not required: EXTRA_DIST or *CLEANFILES #24432
+
+ ChangeLog filename is known to Automake and requires no further
+ coding in the makefile.
+
+commit 9be83ae94cd82b447ed59ba0869f9e94ed9018f7
+Author: Gaetan Nadon <memsize@videotron.ca>
+Date: Thu Oct 22 15:34:34 2009 -0400
+
+ .gitignore: use common defaults with custom section # 24239
+
+ Using common defaults will reduce errors and maintenance.
+ Only the very small or inexistent custom section need periodic maintenance
+ when the structure of the component changes. Do not edit defaults.
+
+commit 489924bfb693a844f8f8ad6023fc78e4a212bef6
+Author: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+Date: Wed Oct 14 11:31:59 2009 -0500
+
+ Add -lbz2 to Libs.private if bzip2 is enabled
+
+ This is required on Cygwin, which must link the xservers with a static
+ libXfont due to poor weak-symbol support. Z_LIBS includes -lz and, if
+ bzip2 support is enabled, -lbz2.
+
+ Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
+ Acked-by: Julien Cristau <jcristau@debian.org>
+
+commit 64f21944c5f374b0da63657f01e289b34d00904c
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Oct 9 17:38:33 2009 -0700
+
+ libXfont 1.4.1
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit 947d3162f5edaaa05bbbfcfe2303d0c8b796f9ca
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Wed Oct 7 13:05:26 2009 -0700
+
+ Remove unused setting of ENCODINGSDIR
+
+ Seems to have been a leftover from before the encoding code was split
+ out into libfontenc by XFree86
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit 18053ffbf92473ffce23a3c5182de92b608b9cdf
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Wed Oct 7 10:44:27 2009 -0700
+
+ Convert documentation from troff to DocBook/XML
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit 96a4daad7097ce94d4340a4e9ce779e378f9b83c
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Wed Oct 7 08:31:54 2009 -0700
+
+ Move fontlib.ms from xorg-docs
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit b7be4a976a59f3149590cf62a2ea8144aa729c2a
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Tue Oct 6 13:03:25 2009 -0700
+
+ Migrate to xorg macros 1.3 & XORG_DEFAULT_OPTIONS
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit 18c5e2ff1097880e8dea951079ae49a93ec315b0
+Author: Bob Ham <rah@bash.sh>
+Date: Tue Sep 15 14:28:12 2009 +1000
+
+ Fixed int(*)()->double cast warning
+
+ Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
+
+commit 0045b2555b288099c90b65f97bd4b4a5ebc8c688
+Author: Adam Jackson <ajax@redhat.com>
+Date: Wed Feb 18 13:53:14 2009 -0500
+
+ libXfont 1.4.0
+
+commit 04ced93e997b185b5d9124cacc96fa39a77b2ab7
+Author: Peter Astrand <astrand@maggie.lkpg.cendio.se>
+Date: Wed Feb 4 22:09:25 2009 +0100
+
+ Avoid sending uninitialized padding data over the network.
+
+ Besides cluttering Valgrind output, this might also be an information leak.
+
+ Signed-off-by: Peter Astrand <astrand@cendio.se>
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
+
+commit e15dca77fa76252dd8499f8585d8ce922ac3b869
+Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>
+Date: Thu Jan 29 18:02:34 2009 -0200
+
+ Janitor: make distcheck and .gitignore
+
+ Distribute ChangeLog but not autogen.sh.
+ Use a single toplevel .gitignore file, instead of one per subdirectory.
+
+commit 38bac54519a67ab1a276b66dbaa84a3327ccf827
+Author: Adam Jackson <ajax@redhat.com>
+Date: Sat Sep 27 02:06:27 2008 -0400
+
+ Remove some strcasecmp silliness
+
+commit f431b4eb4dc743ccdf94b1b2ed858cc21f63c091
+Author: Adam Jackson <ajax@redhat.com>
+Date: Tue Jan 20 23:23:40 2009 -0500
+
+ Allow case insensitive filename matching in fontfile.
+
+ Simplify the freetype renderer list to match.
+
+commit 903d39aeea73a973fb8b05ca1ac147c2cca146cb
+Author: Adam Jackson <ajax@redhat.com>
+Date: Tue Jan 20 23:21:29 2009 -0500
+
+ Delete some dead ifdefs
+
+commit daa7af2bb2326de363aa5ea51c29616e3634343a
+Author: Adam Jackson <ajax@redhat.com>
+Date: Tue Jan 20 23:20:20 2009 -0500
+
+ Move the copy of CopyISOLatin1Lowered near its user, and un-weak it.
+
+commit 6c29007756301f513c0151e2b63af073f310af66
+Author: Adam Jackson <ajax@redhat.com>
+Date: Tue Jan 20 23:17:55 2009 -0500
+
+ Drop OS/2 support
+
+commit 0cdc9b8f850342d50b72a57507db3413eacc6fb8
+Author: Adam Jackson <ajax@redhat.com>
+Date: Tue Jan 20 23:16:35 2009 -0500
+
+ xalloc -> malloc, etc.
+
+commit 632a2e90a4b209facc84d7a18873f19a720ea7df
+Author: Adam Jackson <ajax@redhat.com>
+Date: Sat Sep 27 01:30:13 2008 -0400
+
+ Remove PMF support.
+
+ .pmf files are printer font metrics; they have no glyphs, just boxes for
+ layout. They can't possibly be useful in a post-Xprint world.
+
+commit e1927f80deabe0268dc18b4a9f3ceda1325171f5
+Author: Adam Jackson <ajax@redhat.com>
+Date: Tue Jan 20 22:57:35 2009 -0500
+
+ Remove printer font support.
+
+ Xprint is just insidious, isn't it.
+
+commit 732191d5d6ad58caab25e24df16fb89efaea2e9a
+Author: Adam Jackson <ajax@redhat.com>
+Date: Tue Jan 20 22:42:22 2009 -0500
+
+ Remove loadable renderer support.
+
+commit 423d0a2c1dfad969f4a238618811937bc5f49776
+Author: Adam Jackson <ajax@redhat.com>
+Date: Sat Sep 27 01:55:47 2008 -0400
+
+ Remove useless #define
+
+commit 50bca6dd881c2d787b3afa4d98a2c2667f767614
+Author: Adam Jackson <ajax@redhat.com>
+Date: Tue Jan 20 22:33:06 2009 -0500
+
+ Get rid of a useless array
+
+commit 6ba0565362ba9c8d1037c0e4725cb31faa141656
+Author: Adam Jackson <ajax@redhat.com>
+Date: Tue Jan 20 22:29:10 2009 -0500
+
+ const cleanup
+
+commit 1247f01ee36f80222e30c1678f940329aadb8335
+Author: Adam Jackson <ajax@redhat.com>
+Date: Tue Jan 20 01:13:08 2009 -0500
+
+ Delete Type1
+
+ Yes, these are still real fonts, but freetype can handle them just fine.
+
+commit 85b66b8a7f3095f10437c8ecb3dcbfe68c9cfced
+Author: Adam Jackson <ajax@redhat.com>
+Date: Tue Jan 20 01:03:16 2009 -0500
+
+ Delete speedo
+
+ OUT OUT OUT
+
+commit 1559d8086e8063c692aae008006578b88e1368fe
+Author: Jeremy Huddleston <jeremyhu@freedesktop.org>
+Date: Sun Dec 28 12:35:37 2008 -0800
+
+ Added missing AM_CFLAGS for -Wl,-flat_namespace
+
+ Fixes commit f859a76b0f325b07952ad1c5c818318307c589b0
+
+commit 99bad52b592f4f11887bf9033590b61880c3c976
+Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>
+Date: Sat Mar 1 16:45:55 2008 -0300
+
+ Disable some fun stdio wrapping.
+
+ The code is still there but no magic with macros is attempted anymore
+ to handle files.
+ This should really be changed to just use stdio, and properly adapt
+ functions like T1Decript, T1eexec, etc.
+
+commit 95760fbe45a700ea4cc118daa536604393721a59
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Dec 19 16:24:39 2008 -0800
+
+ Restore comment deleted by b6f793d7d5
+
+commit b6f793d7d5c7f7c55911e6524dede41b92dcbc22
+Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>
+Date: Fri Mar 14 01:30:24 2008 -0300
+
+ libXfont ansification and removal of xf86_ansic.h dependency
+
+ Basically the code is now compiled as if FONTMODULE was never defined,
+ but also removed some "magic" defining _XOPEN_SOURCE before including
+ math.h.
+ Also removed some #if 0'ed code instead of fixing prototypes inside
+ the "dead code".
+ Changes to spdo_prv.h were due to defines like:
+ <hash>define foo() sp_foo()
+ that would not compile with the ansification in the format:
+ type foo(void)
+ due to the macro receiving "void" as an argument.
+
+commit 282ac4226195d58e3818e7ac97093e396aa78086
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Dec 19 15:07:21 2008 -0800
+
+ Version bump: 1.3.4
+
+commit 5c631ad798fcdea4f2b7d0b012ac94182fad4184
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Dec 19 14:01:28 2008 -0800
+
+ miscutil.c:108: warning: old-style parameter declaration
+
+commit d21d6c5b23a23f120f32b483ec6b86cf88cb3a98
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Dec 19 13:47:48 2008 -0800
+
+ Add simple README with pointers to bugzilla/git/mailing list
+
+commit d3be1261d29b7d8eda124add3497a93ebe34712c
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Dec 19 13:47:27 2008 -0800
+
+ Update COPYING file with additional copyrights/licenses
+
+commit b5cc4a10c0fe365b40be19613777f192a1ada0db
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Dec 19 13:05:32 2008 -0800
+
+ Use XORG_CWARNFLAGS & XORG_CHANGELOG macros from xorg-macros 1.2
+
+commit 377584bb71ccb2cc380c3a8f71f0acd7e755ad33
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Thu Dec 18 21:22:31 2008 -0800
+
+ Always scan catalogue dirs at startup, even if their mtime < 0
+
+ Works around bug in VMWare that caused the Solaris kernel to fail to read
+ the time-of-day chip on boot, and start with a time < 0 (i.e. back to the
+ 1960's) - when the system was then installed from this mode, Xorg wouldn't
+ start after reboot, since the mtime would be < 0 and the catalogue dir was
+ then skipped as not changed since reading at the 0 initially set in the
+ cat->mtime.
+
+ Fixes OpenSolaris bug #4780
+ <http://defect.opensolaris.org/bz/show_bug.cgi?id=4780>
+
+commit 9ad7f24fafe876851b89190732034da6fb640788
+Author: Benjamin Close <Benjamin.Close@clearchain.com>
+Date: Thu Dec 11 15:26:13 2008 +1030
+
+ Make sure font names/font alias names are null terminated
+
+ This fixes a crash upon server restart where the saved fonts were
+ being restored however strlen(font_name) was incorrect hence memory
+ was being clobbered.
+
+commit d93cc906d4a2f42d11629e245fb13a2d08cf2a61
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Thu Dec 4 16:56:56 2008 -0800
+
+ Pad CreateAC packets with 0 auths to workaround xfs bug
+
+ Versions of xfs before commit 3fe28a31a2974287acc182c7c9bfd68d94ea6292
+ will reject CreateAC packets with 0 auths unless they claim to have at
+ least 4 bytes of authentication data that isn't actually read.
+
+commit f859a76b0f325b07952ad1c5c818318307c589b0
+Author: Julien Cristau <jcristau@debian.org>
+Date: Tue Nov 4 19:24:29 2008 +0100
+
+ Don't clobber CFLAGS in configure
+
+ This lets the user set CFLAGS when running make.
+
+commit 6bf52de1fb84d61b227daf7a7077af9ea3ec27a3
+Author: Peter Breitenlohner <peb@mppmu.mpg.de>
+Date: Mon Oct 20 19:32:23 2008 -0700
+
+ X.Org Bug 17945: avoid gcc warnings for libXfont
+
+ <http://bugs.freedesktop.org/show_bug.cgi?id=17945>
+
+ Avoid two gcc warnings
+ src/fontfile/ffcheck.c:150: warning: initialization discards qualifiers from pointer target type
+ src/fontfile/register.c:98: warning: initialization discards qualifiers from pointer target type
+
+commit b012dcf65b1f0e41def2f595f1b1e7b06a49d275
+Author: Adam Jackson <ajax@redhat.com>
+Date: Thu Aug 28 15:36:06 2008 -0400
+
+ Retry font server connections faster.
+
+commit 8a6df69750a2d350074715fb31d9d20195d00b4c
+Author: Adam Jackson <ajax@redhat.com>
+Date: Thu Aug 28 15:35:16 2008 -0400
+
+ Nuke fontcache.
+
+ Hasn't been relevant since the X-TT merge ages ago.
+
+commit 5d5587a36453d731e9a7353a98fa391dbb51b57d
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Thu Aug 21 19:58:06 2008 -0700
+
+ Add support for bzip2 bitmap font compression
+
+ Code originally written for Solaris Xsun in 2003, ported now to current Xorg
+ <http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=4819077>
+
+commit 624b7a507cdea25cec0728b4679610df3fb3097c
+Author: Derek Wang <derek.wang@sun.com>
+Date: Thu Aug 21 16:06:51 2008 -0700
+
+ Sun bug 4510977: dtremote fails to start session
+
+ <http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=4510977>
+
+commit 684c000e57f30344777cf763f2f1b540ef008b38
+Author: Adam Jackson <ajax@redhat.com>
+Date: Wed Jul 2 15:30:03 2008 -0400
+
+ libXfont 1.3.3
+
+commit 11edbc3a818e15ea2b622b31e6f87159ee68ae4a
+Author: Maarten ter Huurne <maarten.ter.huurne@philips.com>
+Date: Sat Jun 28 15:34:50 2008 -0400
+
+ Do not call FT_Get_BDF_Charset_ID() if configured with --disable-bdfformat
+
+ When I configure libXfont-1.3.2 with --disable-bdfformat and link it against
+ FreeType that is built without BDF support, I get the following link error:
+
+ libXfont.so: undefined reference to ‘FT_Get_BDF_Charset_ID’
+
+ I fixed it by checking XFONT_BDFFORMAT and if BDF support is disabled, the call
+ to FT_Get_BDF_Charset_ID() is omitted and the result code is set as if the call
+ had failed.
+
+ Signed-off-by: James Cloos <cloos@jhcloos.com>
+
+commit 1ab07ce0eec4f6c7ed66c7aba3edf8c4315dd907
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Tue May 13 17:26:57 2008 -0700
+
+ FontFileDirectoryChanged: check length of "fonts.alias" as well as "fonts.dir"
+
+commit 0f9db4aa7de6e0644ac9c5811b949e5f936c9d61
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri May 9 12:36:30 2008 -0700
+
+ Don't allow a font alias to point to itself and create a loop
+
+ Part of fix for Sun bug 4258475
+ <http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=4258475>
+
+commit 67311922a2e02d8a763831831b65bb4833db58b5
+Author: Colin Harrison <colin.harrison-at-virgin.net>
+Date: Mon May 5 22:17:55 2008 +0100
+
+ Fix build for WIN32
+
+commit 6ba408c956ca8e241d10d463c45b4e987b757333
+Author: Matthieu Herrb <matthieu.herrb@laas.fr>
+Date: Sun Mar 9 08:21:34 2008 +0100
+
+ nuke RCS Ids
+
+commit 754cabe62e91b9ad50c3027c063f4269775f7add
+Author: Julien Cristau <jcristau@debian.org>
+Date: Fri Mar 7 12:19:22 2008 +0100
+
+ Add missing include in src/FreeType/ftfuncs.c
+
+ Fixes compiler warning:
+ ../../../src/FreeType/ftfuncs.c: In function 'restrict_code_range_by_str':
+ ../../../src/FreeType/ftfuncs.c:2081: warning: implicit declaration of function 'isspace'
+
+commit 0fd2a1428df56d8b29e148b08dcec2dfed9302fa
+Author: Adam Jackson <ajax@redhat.com>
+Date: Wed Mar 5 22:04:06 2008 -0500
+
+ libXfont 1.3.2
+
+commit b76df66d2c507898472bba0f9986ef5700029a36
+Author: Matthieu Herrb <matthieu@bluenote.herrb.com>
+Date: Thu Jan 17 15:30:37 2008 +0100
+
+ Fix for CVE-2008-0006 - PCF Font parser buffer overflow.
+
+commit 2297c6390a1609fe810c2cd5b3443f3722610944
+Author: Matthieu Herrb <matthieu@bluenote.herrb.com>
+Date: Thu Oct 18 21:46:49 2007 +0200
+
+ ftsystem.c is not needed anymore.
+
+commit 5bf703700ee4a5d6eae20da07cb7a29369667aef
+Author: Matthieu Herrb <matthieu@bluenote.herrb.com>
+Date: Fri Sep 28 08:17:57 2007 +0200
+
+ catalogue.c: prevent a one character overflow
+
+ this occurs if readlink writes a result that's exactly the
+ size of the buffer that's passed to it. Reported by
+ Joerg Sonnenberger.
+
+ Re
+
+commit fd8a03fbbd74f5cbaa740e5d50fccdf5c1f78b5b
+Author: Jens Granseuer <jensgr@gmx.net>
+Date: Thu Sep 27 23:12:00 2007 +0200
+
+ fix build with gcc 2.95.
+
+ In addition to fixing the C89 issue, the patch also flags a few functions as
+ static to avoid "no previous prototype" warnings.
+
+commit 268f1bb1859e97944e8b63a5bb12677e874ed144
+Author: Tilman Sauerbeck <tilman@code-monkey.de>
+Date: Thu Sep 13 20:40:26 2007 +0200
+
+ Replaced one instance of bcopy() with memcpy().
+
+ f->buffer cannot overlap with io->file->bits, so it's safe to
+ use memcpy() rather than memmove().
+ Compile-tested only.
+
+commit f2725a5c9da771fb610d503ebfda3b4d1553bac4
+Author: Eric Anholt <eric@anholt.net>
+Date: Wed Sep 5 13:10:43 2007 -0700
+
+ Bump version to 1.3.1.
+
+commit aca95d12a8b35de7ae914632fc9e8a723d58a860
+Author: Matthieu Herrb <matthieu@bluenote.herrb.com>
+Date: Sat Aug 25 23:32:54 2007 +0200
+
+ Kill unused macro definition.
+
+commit 3c3b47bf6f080ddb700886de3e5bfa42c2f0774e
+Merge: 9f86614 32d2d33
+Author: Dodji Seketeli <dodji@openedhand.com>
+Date: Sat Aug 11 23:09:50 2007 +0200
+
+ Merge branch 'master' of ssh://dodji@git.freedesktop.org/git/xorg/lib/libXfont
+
+commit 9f86614394af81bc484cf00f3e9996510d3718cb
+Author: Ademar de Souza Reis Jr <ademar@mandriva.com.br>
+Date: Mon Jul 30 14:36:21 2007 -0400
+
+ Fix dirfd leak on CatalogueRescan().
+
+commit 87f50267181887ed9214536608bd2035d2dd70f7
+Author: Ademar de Souza Reis Jr <ademar@mandriva.com.br>
+Date: Mon Jul 30 14:35:01 2007 -0400
+
+ Support relative paths in catalogue:<dir> symlinks.
+
+ Relative symlinks are common inside the catalogue directory and
+ should be supported as well.
+
+commit 32d2d335eacd1b55980323a71ef35cdf7c22366d
+Author: Ademar de Souza Reis Jr <ademar@mandriva.com.br>
+Date: Mon Jul 30 14:36:21 2007 -0400
+
+ Fix dirfd leak on CatalogueRescan().
+
+commit 0a5b31a40c4933f4c69157c61d4d4890af2205b1
+Author: Ademar de Souza Reis Jr <ademar@mandriva.com.br>
+Date: Mon Jul 30 14:35:01 2007 -0400
+
+ Support relative paths in catalogue:<dir> symlinks.
+
+ Relative symlinks are common inside the catalogue directory and
+ should be supported as well.
+
+commit 7670d4a2720c61fbc7b989fed14c676f04ac3ad1
+Author: Dodji Seketeli <dodji@seketeli.org>
+Date: Mon Jul 16 12:24:34 2007 +0200
+
+ Remove side effects from BuiltinReadDirectory()
+
+ The first time BuiltinReadDirectory() is called,
+ save the content of builtin_dir and builtin_alias,
+ before calling FontFileAddFontFile(), because that fonction
+ will modify those.
+
+ Then, in subsequent calls to BuiltinReadDirectory(), restore
+ builtin_dir and builtin_alias so that the side effect incurred
+ by the first call disappears.
+
+commit e3642d9b2c0819a607d4cce413b9f0541285545b
+Author: Kristian Høgsberg <krh@redhat.com>
+Date: Mon Jul 2 15:01:05 2007 -0400
+
+ Bump version to 1.3.0.
+
+commit f33f9361086db3cf1d09cec067f38fe751ed22eb
+Author: Kristian Høgsberg <krh@redhat.com>
+Date: Mon Jul 2 14:59:11 2007 -0400
+
+ Fix crash when no attributes are present for symlink.
+
+commit 8d47483711be6076e7bfefab14aa890c5f37e1aa
+Author: Kristian Høgsberg <krh@redhat.com>
+Date: Thu Jun 21 21:44:02 2007 -0400
+
+ Bump version to 1.2.9.
+
+commit c5ab59762c4ad5def68436d55937a2bd558d5c99
+Author: Kristian Høgsberg <krh@redhat.com>
+Date: Tue Jun 19 10:38:02 2007 -0400
+
+ Add a new 'catalogue' FPE, which takes font paths from symlinks in a dir.
+
+ This patch adds a new FPE type, which will match font path elements of the
+ form
+
+ catalogue:<dir>
+
+ The dir specified after the catalogue: prefix will be scanned for symlinks
+ and each symlink destination will be added as a local fontfile FPE.
+ The symlink can be suffixed by attributes, such as 'unscaled', which
+ will be passed through to the underlying fontfile FPE. Except the new
+ attribute 'pri' which will be used for ordering the fontfile FPEs.
+
+ An example configuration:
+
+ 75dpi:unscaled:pri=20 -> /usr/share/X11/fonts/75dpi
+ ghostscript:pri=60 -> /usr/share/fonts/default/ghostscript
+ misc:unscaled:pri=10 -> /usr/share/X11/fonts/misc
+ type1:pri=40 -> /usr/share/X11/fonts/Type1
+ type1:pri=50 -> /usr/share/fonts/default/Type1
+
+ will add /usr/share/X11/fonts/misc as the first FPE with the attribute
+ 'unscaled', second FPE will be /usr/share/X11/fonts/75dpi, also with
+ the attribute unscaled etc. This is functionally equivalent to setting
+ the following font path:
+
+ /usr/share/X11/fonts/misc:unscaled,
+ /usr/share/X11/fonts/75dpi:unscaled,
+ /usr/share/X11/fonts/Type1,
+ /usr/share/fonts/default/Type1,
+ /usr/share/fonts/default/ghostscript
+
+ The motivation is to let font packages add a symlink to the new font
+ directory they provide instead of rewriting either the Xorg config file
+ or the xfs config file.
+
+commit 1a690feaf7c416da9b01861af381d15a661e5f52
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Thu Jun 7 16:01:03 2007 -0400
+
+ Minor fontfile cleanup.
+
+commit 3b1bcd7676fe810ce60d6a4758067b571796cceb
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Thu Jun 7 15:54:51 2007 -0400
+
+ Dead code cull from fontserver code.
+
+commit 6257af0e547095483331b8c8ed588e5467852671
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Thu Jun 7 15:41:19 2007 -0400
+
+ Static markup over bitmap and builtins.
+
+commit 8c31fadabd706af63381007d666e685a66b58fd9
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Thu Jun 7 15:28:09 2007 -0400
+
+ Dead code cull from FreeType.
+
+commit fabf5458f1acbfc967bdaea3b89d707c22b97364
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Thu Jun 7 15:17:16 2007 -0400
+
+ Death to open-coded strcasecmp.
+
+ Seriously, if you don't already have this, you've already lost.
+
+commit d50de26430c1a114a22597de40a3e5ac3c8e1ab7
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Thu Jun 7 15:13:44 2007 -0400
+
+ Dead code cull from Speedo.
+
+commit 3fd7a510b5467479d6e2559819b96b222c7328e8
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Thu Jun 7 14:39:03 2007 -0400
+
+ One more missed static in Type1
+
+commit 440166a027b78eb53d7686937148b755ad51f7f9
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Thu Jun 7 14:24:46 2007 -0400
+
+ Dead code removal and static markup for Type1.
+
+commit 9739e750a7ca4b86ddb89674b104e9b9a8b61014
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Thu Jun 7 14:20:27 2007 -0400
+
+ Warning cleanup.
+
+commit 87db45f5eb7880395735f7bf3a8ee2d89b7e0122
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Wed Apr 4 17:05:13 2007 -0700
+
+ Version bump: 1.2.8
+
+commit 224fb6403a328e70b370540cc5cefd74421fafac
+Merge: e7a59cf 0fbb37c
+Author: Matthieu Herrb <matthieu@roadrock.(none)>
+Date: Tue Apr 3 16:05:48 2007 +0200
+
+ Merge branch 'master' of git+ssh://herrb@git.freedesktop.org/git/xorg/lib/libXfont
+
+commit e7a59cfb5d442d2965cfcffeff405a4b05591190
+Author: Matthieu Herrb <matthieu@roadrock.(none)>
+Date: Tue Apr 3 15:45:21 2007 +0200
+
+ Integer overflow vulnerabilities
+
+ CVE-2007-1351: BDFFont Parsing Integer Overflow
+ CVE-2007-1352: fonts.dir File Parsing Integer Overflow
+
+commit 0fbb37ccc630ced42d6a973c81d947870cca7637
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Mon Apr 2 17:40:19 2007 -0700
+
+ Add #pragma weak for Sun cc where needed
+
+commit cc824e4f2c9a53a00b36a6f83bf065c363027087
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Mar 23 15:57:29 2007 -0700
+
+ Actually use loadable font modules
+
+ Loadable font modules were not being initialized, and all font renderers
+ known at build time were always being initialized, regardless of Xorg
+ module configuration.
+
+commit fc6e22f238d34918156ded34148730075b7b9cc2
+Author: Ben Byer <bbyer@bbyer.(none)>
+Date: Tue Feb 20 00:20:23 2007 -0800
+
+ added -flat_namespace to CFLAGS for Darwin
+
+commit 9509d5c7ee5d5e78c6eef54e8faceede5ca5f24e
+Author: Kristian Høgsberg <krh@redhat.com>
+Date: Mon Jan 22 18:24:19 2007 -0500
+
+ Bump to 1.2.7.
+
+commit 63af35b908b51690a6c12fd42b54cf4ee08c762a
+Author: Simon Law <sfllaw@debian.org>
+Date: Fri Jan 19 08:50:39 2007 +1100
+
+ fontfile: accept empty (but valid) font paths (bug #3091)
+ If a path has a valid fonts.dir or fonts.alias, but does not contain any
+ fonts (either fonts.dir specifies zero fonts, or fonts could not be
+ loaded), load it as a valid font path anyway.
+
+commit 931b777108526dd0761f948dcd9f1603ac02efc8
+Author: Kristian Høgsberg <krh@redhat.com>
+Date: Wed Jan 17 17:19:53 2007 -0500
+
+ Add stubs for the scalable renderer callbacks.
+
+ Trying to scale a bitmap font provided by the built-in backend will
+ crash the X server as it calls into a NULL pointer. This patch
+ adds "return BadFont;" stubs to prevent the crash.
+
+commit 2e4ae1b524a0149479c46f3f12a9ce2413092442
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Sat Dec 16 00:53:43 2006 +0200
+
+ bump to 1.2.6
+
+commit facc7ce4892eab4353fff0f45d2d3fd6be7d3e3d
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Sat Dec 16 00:53:32 2006 +0200
+
+ build Type1 by default
+ Build Type1 by default, instead of needing to explicitly enable it.
+
+commit 257db35656d5bf9385080e1d173260f0076f849c
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Sat Dec 16 00:53:07 2006 +0200
+
+ don't distribute fontconf.h
+ Since fontconf.h is a generated file, don't distribute it.
+
+commit ab0f05dcfb5537ba5aec7e48ddb713d4fdba7e75
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Wed Dec 6 18:53:54 2006 +0200
+
+ Makefile.am: make ChangeLog hook safer
+ Make ChangeLog hook as safe as possible.
+
+commit da20e256b786eaa6357e3d55baa9e90e38f14614
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Fri Dec 1 01:05:59 2006 +0200
+
+ bump to 1.2.5
+
+commit 16a0c282a673136c0bbb116f35e6e89d8b43a877
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Fri Dec 1 01:05:40 2006 +0200
+
+ post-CID fixes
+ Curiously, make distcheck succeeded ... go figure.
+
+commit e47fb944a8f485c4ad6be9c2cf6a4866eff7a07f
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Fri Dec 1 00:35:48 2006 +0200
+
+ bump to 1.2.4
+
+commit 47084ba39920068030c3e59523701d1205161a9f
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Fri Dec 1 00:35:04 2006 +0200
+
+ remove CID font support (bug #5553)
+ Remove non-free CID font support, which was unused anyway.
+
+commit c4741cdd83bcdedcc6f7a072a73b16668fc905eb
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Fri Oct 13 16:17:26 2006 -0400
+
+ Bump to 1.2.3
+
+commit 5dfff0eb0f532edb1f4a25daa5529e08dd832ecb
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Thu Oct 5 18:12:50 2006 -0700
+
+ --disable-builtins should not force off all bitmap support
+
+commit 264df52d24f585915e0d9823d5f087cf23e3fc75
+Merge: 0fb55cb d896c3e
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Sep 22 11:36:43 2006 -0700
+
+ Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/lib/libXfont
+
+commit d896c3eaeafdb8831ed0833af46250c36f82502f
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Tue Sep 12 11:11:12 2006 -0400
+
+ Fix distcheck.
+
+commit 1bb49c77c321fab1f5c268404ea0ec622fa083ed
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Tue Sep 12 11:01:13 2006 -0400
+
+ Bump to 1.2.2.
+
+commit 8c8203ca2760105aca4e0b6ec5909355a061f0b3
+Author: Matthieu Herrb <matthieu@blues.laas.fr>
+Date: Tue Sep 12 13:50:31 2006 +0200
+
+ Fixes for integer overflows in CID encoded fonts parsing reported by iDefense
+ CVE-ID 2006-3739, 2006-3740, bugzilla #8000, #8001.
+
+commit 0fb55cb86e2ec5dbfbf27a01ceafb77c72fe9f40
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Wed Aug 30 15:53:14 2006 -0700
+
+ Fix typo in comment (alreadt -> already)
+
+commit aa7f3107d5aad41cb3f7b1bb3a4723014314289c
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Aug 25 17:51:46 2006 -0700
+
+ Add *~ to .gitignore to skip emacs droppings
+
+commit cd09f4d54045b957d728d853398d62543d687d03
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Fri Aug 25 17:51:04 2006 -0700
+
+ Replace static ChangeLog with dist-hook to generate from git log
+
+commit 8d171fe61e564d8ed8f75034d4191062cecf190b
+Author: Matthieu Herrb <matthieu.herrb@laas.fr>
+Date: Sun Jul 23 22:42:43 2006 +0200
+
+ More check on PCF file reading. Bugzilla #7535
+
+commit fead0fa3bae0ba5a4744d6a2aee1caa08019f344
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Wed Jul 19 18:03:58 2006 -0400
+
+ use OpenBitmap when available
+ Don't just use OpenScalable unconditionally. Fixes builtin fonts.
+
+commit 13422d0e0468f2ddf7cb74cbf925e5bcf4551ae7
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Wed Jul 19 18:03:26 2006 -0400
+
+ move builtin fonts to gzip
+ Use gzip, rather than compress, for builtin fonts.
+
+commit 47ca9941396a375f5e22c220327b6bd513350996
+Author: Alan Coopersmith <alan.coopersmith@sun.com>
+Date: Thu Jul 13 14:58:56 2006 -0700
+
+ renamed: .cvsignore -> .gitignore
+
+commit 1bf657186d19887a0916340b544b5534e29da081
+Author: Matthieu Herrb <matthieu.herrb@laas.fr>
+Date: Thu Jul 13 10:18:38 2006 -0400
+
+ Bug #7397: Fix a buffer overflow in Freetype font support.
+
+commit 5d39f5fd3048fc413cb07afeffec0c4daa0cc5a4
+Author: Adam Jackson <ajax@benzedrine.nwnk.net>
+Date: Thu Jul 6 16:13:14 2006 -0400
+
+ Bump to 1.2.0
+
+commit d9e83ea0ab1cc3bafcdca04812dcbfe541ce1473
+Author: Jie Luo <clotho67@gmail.com>
+Date: Thu Jul 6 15:59:31 2006 -0400
+
+ Bug #6918: remove dependencies on Freetype internal headers. As of 2.2
+ Freetype no longer installs them.
+
+commit 2a564715e6d01bafdf4b701e125e45a77c2c404b
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Sat Jun 3 06:25:05 2006 +0000
+
+ Coverity #1541: Double free of pointer "ranges" in call to "Xfree"
+
+commit ddd281e6b9408c786cdc759cf7d1ec8972048658
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Thu Jun 1 21:49:51 2006 +0000
+
+ For the 20-odd symbols defined both in libXfont and the X server, emit them
+ as weak symbols so that the linker will prefer the server's definition
+ when present.
+
+commit e9357d6670fc2e8ccf8d8770bac4c31994d6cc2f
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Sat Apr 1 23:05:40 2006 +0000
+
+ Add ft.h and ftfuncs.h to the install set for Xprint's benefit. Bump to 1.1
+ for new header files and bugfixes.
+
+commit 7ecd09a15c30770ed6e70d80fb67f88819471c20
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Fri Mar 31 07:17:16 2006 +0000
+
+ Change BUILD_* to XFONT_* (Drew Parsons). Remove random #ifndef CRAY.
+
+commit 69c4ae1e3e14a58bc2eb9b9b8820dc7183b82a67
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Mon Mar 20 19:44:26 2006 +0000
+
+ Bug #6247: Fix build on Cygwin. (Yaakov Selkowitz)
+
+commit bfb8a71f4f7e5c5ed4278cb3ee271bf9990d276d
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Tue Feb 21 21:35:32 2006 +0000
+
+ Don't crash when we receive an FS_Error from the font server (Guillem
+ Jover).
+
+commit 784838e88ea205c4457f41335b4ce7876833dffc
+Author: Kevin E Martin <kem@kem.org>
+Date: Thu Dec 15 00:24:29 2005 +0000
+
+ Update package version number for final X11R7 release candidate.
+
+commit e2e5839417ac4d635781508e48ab1838218f4a77
+Author: Kevin E Martin <kem@kem.org>
+Date: Fri Dec 9 06:55:27 2005 +0000
+
+ Bug #5175: Make encodingsdir configurable.
+
+commit 9a7909e80a8b436aa7aad84c8aceba7df2ffc95c
+Author: Kevin E Martin <kem@kem.org>
+Date: Sat Dec 3 05:49:43 2005 +0000
+
+ Update package version number for X11R7 RC3 release.
+
+commit ad001bd8823594fed860e070b278748fe2b7c3aa
+Author: Eric Anholt <anholt@freebsd.org>
+Date: Sun Nov 20 23:17:40 2005 +0000
+
+ Add/improve libs .cvsignores.
+
+commit d48bfbaf52598d89b4b1d97b230924874175e068
+Author: Kevin E Martin <kem@kem.org>
+Date: Sat Nov 19 07:15:41 2005 +0000
+
+ Update pkgconfig files to separate library build-time dependencies from
+ application build-time dependencies, and update package deps to work
+ with separate build roots.
+
+commit 70a8aeb19223cc6db9ff6fc1335e3ef94bbb9253
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Mon Nov 14 20:40:42 2005 +0000
+
+ Bug #5047: Make font directory attribs work in modular.
+
+commit 659b2a75a690838dc37ae488d0295c4c594978ce
+Author: Kevin E Martin <kem@kem.org>
+Date: Wed Nov 9 21:19:13 2005 +0000
+
+ Update package version number for X11R7 RC2 release.
+
+commit fc82a56858e26674e83cc9429fa0eae24d97a530
+Author: Kean Johnson <kean@armory.com>
+Date: Tue Nov 8 06:33:26 2005 +0000
+
+ See ChangeLog entry 2005-11-07 for details.
+
+commit fb3d726bbff1fad62a3d6dbbcf1c397872aadef3
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Sun Oct 23 18:32:05 2005 +0000
+
+ Bug #4721: Fix crash when using Freetype 2.1.10. (Michael Gor)
+
+commit 0f006d82f8edd15e0125800fa3166a147e79b9f5
+Author: Kevin E Martin <kem@kem.org>
+Date: Wed Oct 19 02:48:10 2005 +0000
+
+ Update package version number for RC1 release.
+
+commit 70dfb55c0390cd8698a77baad5e9fbb07aab272d
+Author: Kevin E Martin <kem@kem.org>
+Date: Wed Oct 5 19:39:06 2005 +0000
+
+ Include missing files
+
+commit 01f5840009b23cc504359219a6fbab3c150d4656
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Tue Oct 4 00:24:47 2005 +0000
+
+ Bug #4677: Don't install libfontcache.so
+
+commit 30f912cd14e8b7272a95586dc0af429a0fa4c84f
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Fri Sep 9 05:32:58 2005 +0000
+
+ AC_DEFINE FONTCACHE rather than XFONT_FONTCACHE, as the former is used in
+ the code, and the latter in Makefile.ams for an AM_CONDITIONAL.
+
+commit 4a2f7ae2f3317e53d99daf15ad362230388949d4
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Thu Aug 4 16:15:46 2005 +0000
+
+ If --with-freetype-config is not specified, try pkgconfig freetype2, then
+ fall back to freetype-config if pkgconfig fails.
+
+commit 0c52dd6f8816a72d8309f0b059afb0c3393f17cf
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Sat Jul 30 18:56:32 2005 +0000
+
+ Clear compiler warnings. (Stefan Dirsch)
+
+commit 8520fa13d35e42da7352772b499beef258723d43
+Author: Kevin E Martin <kem@kem.org>
+Date: Fri Jul 29 21:22:51 2005 +0000
+
+ Various changes preparing packages for RC0:
+ - Verify and update package version numbers as needed
+ - Implement versioning scheme
+ - Change bug address to point to bugzilla bug entry form
+ - Disable loadable i18n in libX11 by default (use --enable-loadable-i18n to
+ reenable it)
+ - Fix makedepend to use pkgconfig and pass distcheck
+ - Update build script to build macros first
+ - Update modular Xorg version
+
+commit d0c5d54d2c7f0bb9364414620df869e3c7615cd5
+Author: Kevin E Martin <kem@kem.org>
+Date: Sat Jul 23 05:27:00 2005 +0000
+
+ Fix distchecks
+
+commit 561a45751e4c553f1e0887b73abcc724828f03b0
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Sat Jul 16 07:55:12 2005 +0000
+
+ Set soversion to 1.0.0 using -version-number.
+
+commit 054dd01fd5793cff89f7c536c04fd8d904aca4a3
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Thu Jul 14 14:56:13 2005 +0000
+
+ Add a dummy source file to avoid link failures.
+
+commit 740cfa83024ce5d3f131cdc2f52dd5bf26f945b3
+Author: Kevin E Martin <kem@kem.org>
+Date: Sun Jul 10 21:35:08 2005 +0000
+
+ Change include dir now that public headers are referenced by
+ <X11/fonts/*.h>
+
+commit cd24fcabc449bbc701a25e3cad279009dec69032
+Author: Keith Packard <keithp@keithp.com>
+Date: Sat Jul 9 23:31:40 2005 +0000
+
+ Switch from monolithic configuration symbols to modular ones, add backward
+ compatibility for monolithic symbols
+
+commit 428dd333c1c1a96d205d8236c6ecee32dbf7cac9
+Author: Keith Packard <keithp@keithp.com>
+Date: Sat Jul 9 23:30:07 2005 +0000
+
+ Switch from monolithic configuration symbols to modular ones, add backward
+ compatibility for monolithic symbols
+
+commit 99cde389c331616f22dd6aab395c488f3a798e2e
+Author: Keith Packard <keithp@keithp.com>
+Date: Sat Jul 9 23:15:37 2005 +0000
+
+ Rearrange configuration options so that individual font file formats drive
+ combined options, and so that the default matches the monolithic
+ defaults
+ Extent fontconf.h to cover all formats
+ Typo in src/Makefile.am failed to link in Type1 library
+ Missing xttcap.c from FreeType shim library.
+
+commit 3c4ac0b9f5b7aced60a763bcaca7b32cd53a7fec
+Author: Keith Packard <keithp@keithp.com>
+Date: Sat Jul 9 06:36:13 2005 +0000
+
+ Include config.h in every source file to make sure necessary options are
+ found when building in the modular tree
+
+commit 712140dadd20c7d2024d7b75f7033fff407e57e6
+Author: Keith Packard <keithp@keithp.com>
+Date: Sat Jul 9 06:20:37 2005 +0000
+
+ Add .cvsignore files Switch _la_CFLAGS for AM_CFLAGS to clean up directory
+
+commit ef504c5311dfd441dcb73be64e90f6e7a530b61c
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Fri Jul 8 20:47:12 2005 +0000
+
+ add -D_XOPEN_SOURCE for linux builds; others might need it too
+
+commit 3ff8db61b901a4d6236a0e4fa40fe5f1b7afcf78
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Fri Jul 8 20:16:12 2005 +0000
+
+ disable the poll detection momentarily, it's not correct
+
+commit 830d29e5cb0a8c46cd366adefbf3a291c65bd3ac
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Fri Jul 8 20:08:12 2005 +0000
+
+ silence a warning
+
+commit 75bbb2d461957902258223a9f8f7f8490132e75d
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Fri Jul 8 19:53:05 2005 +0000
+
+ config.h includes to fix modular build.
+
+commit f068c478d0966be93f9e984c1e9ce2600819a6a1
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Fri Jul 8 18:29:58 2005 +0000
+
+ Properly test for the existance of poll(3). Default to using it if it
+ exists; add a flag to disable it if you like going slow.
+ Also s/BULITIN/BUILTIN/.
+
+commit e5f35e324548994f2d6df89d6bd0a4eb913f7414
+Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
+Date: Thu Jul 7 14:59:47 2005 +0000
+
+ Bug #2901 <https://bugs.freedesktop.org/show_bug.cgi?id=2901> Patch #2332
+ <https://bugs.freedesktop.org/attachment.cgi?id=2332> This patch avoids
+ 79 gcc-3.4.3 warnings 'xxx' declared `static' but never defined mostly
+ due to including "ftfuncs.h" with the declaration of static functions
+ defined in "ftfuncs.c". (Peter Breitenlohner)
+
+commit c073ce34164a9872688ce619cc0b3fedbdc76f83
+Author: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de>
+Date: Mon Jul 4 22:26:15 2005 +0000
+
+ Test for xtrans connection flags
+
+commit a0dc7d02bfcaea8c8a60dcbd00795999bd7f8e0a
+Author: Kevin E Martin <kem@kem.org>
+Date: Sun Jul 3 21:43:32 2005 +0000
+
+ Undo previous change to add ${includedir}/X11/fonts to CFLAGS. Instead,
+ require all apps to include font headers explicitly -- i.e., from
+ <X11/fonts/*.h> instead of "*.h" or <*.h>.
+
+commit b15a03de6b1897d7c8292e154d0e927f43e3cde0
+Author: Kevin E Martin <kem@kem.org>
+Date: Sun Jul 3 21:38:42 2005 +0000
+
+ Install publicly used headers in X11/fonts.
+ Change source files that use these headers to get them via <X11/fonts/*.h>.
+
+commit bf4070d02196cab1de62d5fe19be9a1aa74a87c7
+Author: Kevin E Martin <kem@kem.org>
+Date: Sun Jul 3 16:10:05 2005 +0000
+
+ Change include dir now that public headers are referenced by
+ <X11/fonts/*.h>
+
+commit 932edb23b47440397447265bf72ad7932fd80070
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Sun Jul 3 07:01:01 2005 +0000
+
+ Add Xtrans definitions (FONT_t, TRANS_CLIENT) to clean up warnings.
+ Add XSERV_t, TRANS_SERVER, TRANS_REOPEN to quash warnings.
+ Add #include <dix-config.h> or <xorg-config.h>, as appropriate, to all
+ source files in the xserver/xorg tree, predicated on defines of
+ HAVE_{DIX,XORG}_CONFIG_H. Change all Xfont includes to
+ <X11/fonts/foo.h>.
+
+commit b03d67fd1612a0df5132b10dd0bd9b2cec053a39
+Author: Keith Packard <keithp@keithp.com>
+Date: Sat Jul 2 23:03:05 2005 +0000
+
+ Add suitable .cvsignore files
+
+commit 69ee19fc4131ce168c9bad2602ff2da176a86715
+Author: Kevin E Martin <kem@kem.org>
+Date: Sat Jul 2 21:39:23 2005 +0000
+
+ Make headers needed by bdftopcf public
+ Set CFLAGS to make public interface actually public
+ Fix distcheck problem
+
+commit 0ea9f882abb9ad56de2bb8b569e21728e13a1ea7
+Author: Keith Packard <keithp@keithp.com>
+Date: Sat Jul 2 21:22:31 2005 +0000
+
+ Build libXfont.la in the 'src' directory as my version of automake really
+ didn't like sub-subdirs in SUBDIRS.
+
+commit 6abcfa406de44d726f550fe7e9b04e4168fce265
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Sat Jul 2 18:02:19 2005 +0000
+
+ Remove -I${includedir}/X11/fonts from CFLAGS.
+
+commit 58edcd0de115e23030955493e88afb25b57668e9
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Fri Jul 1 22:21:43 2005 +0000
+
+ Add Xtrans definitions (FONT_t, TRANS_CLIENT) to clean up warnings.
+
+commit 12cca25eea410bfd536ada44e252d79e0896ffa2
+Author: Daniel Stone <daniel@fooishbar.org>
+Date: Fri Jul 1 21:24:31 2005 +0000
+
+ Default --enable-fc to yes; minor formatting changes.
+
+commit 4534fa0c8adb77b7db47101318e0e863edb186ce
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Mon Jun 27 16:09:14 2005 +0000
+
+ - Remove fontenc from Xfont
+ - Add a dependency from Xfont on libfontenc
+ - Add build system for lib/fontenc
+ - xc/lib/font: Change #include "fontenc.h" to #include
+ <X11/fonts/fontenc.h> in some places.
+ - Remove dpsinfo and dpsexec from the app section of symlink.sh
+ - Fix xp.pc.in to add XPRINT_LIBS/CFLAGS instead of X_LIBS/CFLAGS
+
+commit fda7215c0783ad170eb14f7dda078fac3f134470
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Tue Jun 21 21:29:40 2005 +0000
+
+ Add fontenc directory, update buildsystem
+
+commit db8fd7e670cbd901116344212217bee8001ab460
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Fri Jun 17 20:33:33 2005 +0000
+
+ Add lbxutil to symlink.sh Add back accidentally removed include in Type1
+ directory Disable Speedo by default
+
+commit e5525d268c6165318894f326be445b22a2523558
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Thu Jun 16 21:35:26 2005 +0000
+
+ Add Speedo directory to Xfont
+
+commit b96f539005da57273dc7e2bee13651de4eedf087
+Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
+Date: Thu Jun 16 20:50:12 2005 +0000
+
+ Add Type1 subdirectory to lib/Xfonts, update build system accordingly.
+
+commit 01c8cee1736be252348306412ab56b2e03bf2678
+Author: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de>
+Date: Thu Jun 9 15:56:05 2005 +0000
+
+ Replace <X11/transport.c> with <X11/Xtrans/transport.c>
+
+commit 3a46316e5f21e28402babdc95871317bd7013809
+Author: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de>
+Date: Thu Jun 9 15:52:03 2005 +0000
+
+ Replace <X11/Xtrans.h> with <X11/Xtrans/Xtrans.h>
+ Copy Xtrans.h to exports/include/X11/Xtrans only
+
+commit 175bbc2e58f7dbe5c1f097ef36eadc3f6fe4b5e6
+Author: Josh Triplett <josh@speakeasy.net>
+Date: Fri May 27 17:44:08 2005 +0000
+
+ Reference X11/fonts header files using X11/fonts/ prefix.
+
+commit fd884a4dbe3f1be8919426da3ebd177fa474a59e
+Author: Josh Triplett <josh@speakeasy.net>
+Date: Fri May 27 05:17:52 2005 +0000
+
+ Add Xfont.
+
+commit 73c3c1850bc5ba1b0d42b2a9d4f3f5593bfbfd02
+Author: Adam Jackson <ajax@nwnk.net>
+Date: Fri Apr 22 20:49:49 2005 +0000
+
+ Bug #3069: Drop the BuildLowMem hack, it doesn't compile and isn't useful.
+
+commit dd695cb666d6912f615b264eaabbad63592588c1
+Author: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de>
+Date: Mon Nov 15 15:06:56 2004 +0000
+
+ Bufzilla #1802, http://freedesktop.org/bugzilla/show_bug.cgi?id=1802 Added
+ mingw (Win32) port
+
+commit 8cb3bec3667fa6ee57277956d3be71671915a73b
+Author: Roland Mainz <roland.mainz@nrubsig.org>
+Date: Wed Nov 10 07:46:26 2004 +0000
+
+ xc/lib/font/util/Imakefile
+ //freedesktop.org/bugzilla/show_bug.cgi?id=1804): Fix build failure (caused
+ by missing symbols such as |TwoByteSwap|) when linking the FreeType
+ module and the FreeType library both statically info the Xserver.
+
+commit 69e87288b14a9f28caf0ed5e4ccf5a52767b22eb
+Author: Roland Mainz <roland.mainz@nrubsig.org>
+Date: Wed Nov 3 19:43:57 2004 +0000
+
+ //freedesktop.org/bugzilla/show_bug.cgi?id=1767): Fixing build bustage in
+ xc/programs/bdftopcf/ due missing `FT_STREAM_SEEK'/`FT_STREAM_POS'
+ symbols.
+
+commit 29b00ebfebf9811d0940c164a4fcff1b2fc5f2a0
+Author: Egbert Eich <eich@suse.de>
+Date: Tue Nov 2 08:54:52 2004 +0000
+
+ Removing unneeded private FreeType2 symbol.
+ Updating to EDID 1.3. (Bugzilla# 1490, Jay Cotton, Egbert Eich).
+ Removing unneeded code.
+ Fixed KGA handling for i810. KGA handling for chips derived from C&T chips
+ is slightly different. The changes make the code consistent with the
+ C&T (chips) and i740 drivers.
+
+commit e521b8425894ae62ebe225af80e8b6f820df6ff8
+Author: Egbert Eich <eich@suse.de>
+Date: Wed Aug 4 12:21:48 2004 +0000
+
+ Optimization of CJK rendering when using versions of freetype prior to
+ 2.1.8 (Chisato Yamauchi).
+ A small backward compatibility fix to make the freetype module build with
+ freetype version < 2.1.7.
+ Fixed/added some debugging code.
+
+commit 0cbe4e38042a21ee193b2fda42fa647e23f61758
+Author: Egbert Eich <eich@suse.de>
+Date: Tue Aug 3 16:12:53 2004 +0000
+
+ fixed typo
+
+commit 3ebaa297368aaf4c49caf179d2032c1678066663
+Author: Egbert Eich <eich@suse.de>
+Date: Tue Aug 3 09:02:17 2004 +0000
+
+ Bugzilla #925: Simpler version of backward compatibility fix (Chisato
+ Yamauchi). Fix to support older versions of gcc (Matthieu Herrb).
+
+commit 96a97b8f86982ece612aa72865b737820d88105b
+Author: Egbert Eich <eich@suse.de>
+Date: Mon Aug 2 19:35:07 2004 +0000
+
+ Removed distro specific stuff.
+ Fixed FreeType module to build with FreeType versions older than 2.1.7.
+ Fixed typo.
+ Added vtSema to protect call of driver DPMS function.
+ removed unneeded variable
+ Modified RandR driver hook to reduce the number of function calls to one.
+ Function is sufficiently generic to be extended in the future.
+
+commit d1054db0eec3af6a7c322b262cfc1bf5a3992805
+Author: Egbert Eich <eich@suse.de>
+Date: Mon May 24 19:06:59 2004 +0000
+
+ Fix build glitches when building modules independently using Imake.
+
+commit 2a7109894f4dcfaba70135e19fb6d595332522c7
+Author: Egbert Eich <eich@suse.de>
+Date: Wed May 5 17:24:40 2004 +0000
+
+ BugZilla #601: fixed missing symbols in Xserver freetype module due to
+ using isdigit instead of ft_isdigit, missing or faulty defines for
+ digit and string functions in ftstdlib.h (now myftstdlib.h). Reverted
+ freetype2 to upstream version, fixed CHAR_BIT in myftstdlib.h and made
+ the use of a copy of ftconfig.h in lib/font/FreeType obsolete (Egbert
+ Eich).
+
+commit b096ed91beaa09eb06b07ef948eeb6207bd3c5e4
+Author: Roland Mainz <roland.mainz@nrubsig.org>
+Date: Tue May 4 22:59:15 2004 +0000
+
+ Fix for http://pdx.freedesktop.org/cgi-bin/bugzilla/show_bug.cgi?id=595 -
+ RFE: Retire XTT font module and FreeType1 from xorg tree. The
+ functionality of XTT has been integrated into the FreeType font module
+ and the old XTT1.x code (incl. FreeType1 in xc/extras/) is no longer
+ needed anymore.
+
+commit ca5602cde91fc78f54ebe9f08c11a44a9372a652
+Author: Roland Mainz <roland.mainz@nrubsig.org>
+Date: Tue May 4 18:47:31 2004 +0000
+
+ Fix for http://pdx.freedesktop.org/cgi-bin/bugzilla/show_bug.cgi?id=307 -
+ Restore optimization heuristics on CJK fonts in the FreeType font
+ module which were broken in X11R6.7. Patch by Chisato Yamauchi
+ <cyamauch@a.phys.nagoya-u.ac.jp>.
+
+commit 3d75ea33ecf80c3539b38a993092cd16325a9525
+Author: Egbert Eich <eich@suse.de>
+Date: Fri Apr 23 18:44:23 2004 +0000
+
+ Merging XORG-CURRENT into trunk
+
+commit 8ee2a19ff0295d625baf0b42e0a8bb7f4ad575fd
+Author: Egbert Eich <eich@suse.de>
+Date: Sun Mar 14 08:32:37 2004 +0000
+
+ Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004
+
+commit 4986cabb22d133aeb37b53514471ff7d5bf999fe
+Author: Egbert Eich <eich@suse.de>
+Date: Wed Mar 3 12:11:44 2004 +0000
+
+ Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004
+
+commit f827ecf1e0c4289b5020256f9bf5b8d563b202c7
+Author: Egbert Eich <eich@suse.de>
+Date: Thu Feb 26 13:35:35 2004 +0000
+
+ readding XFree86's cvs IDs
+
+commit 90614769a00fbdaf6ef2e313b480e1f0857425f3
+Author: Egbert Eich <eich@suse.de>
+Date: Thu Feb 26 09:22:53 2004 +0000
+
+ Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004
+
+commit 45fc57ae316da51b2f9abab2aee303456730ab54
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Mon Feb 23 20:34:43 2004 +0000
+
+ Import most of XFree86 4.4RC3. This import excludes files which have the
+ new license. If we want to, later we can import 4.4RC3 again and pick
+ up the files that have the new license, but for now the vendor branch
+ is "pure."
+
+commit d7467b679ccff6fb2025f963b9bcea5dbe72fa15
+Author: Egbert Eich <eich@suse.de>
+Date: Thu Jan 29 08:08:15 2004 +0000
+
+ Importing vendor version xf86-012804-2330 on Thu Jan 29 00:06:33 PST 2004
+
+commit a0e93cace89c3da8df33d8626a486afe6840d530
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Fri Dec 19 20:54:40 2003 +0000
+
+ XFree86 4.3.99.902 (RC 2)
+
+commit d82accff22e36919479b3ac1de72de6115688138
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Thu Dec 4 22:03:04 2003 +0000
+
+ XFree86 4.3.99.901 (RC 1)
+
+commit fb0cbe6e7287d635a5f368e055cc0aae6ed50125
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Tue Nov 25 19:28:20 2003 +0000
+
+ XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folks
+
+commit ca219ad2fc4f392505d378dfa5a2b34d33de6d61
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Tue Nov 25 19:28:16 2003 +0000
+
+ Initial revision
+
+commit 4349bf0fa125e2a1c32b0b49c974ff5fa588cdbe
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Fri Nov 14 16:48:50 2003 +0000
+
+ XFree86 4.3.0.1
+
+commit 3795e9702b3b3a6fe0594d09cdd110adeb5e42f9
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Fri Nov 14 16:48:50 2003 +0000
+
+ Initial revision
+
+commit 153e8da44452905ae04a0e20ad0d85f40399b4ca
+Author: Kaleb Keithley <kaleb@freedesktop.org>
+Date: Fri Nov 14 15:54:40 2003 +0000
+
+ R6.6 is the Xorg base-line
--- /dev/null
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
+2006, 2007, 2008 Free Software Foundation, Inc.
+
+ This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+ Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package. The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+ It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring. Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+ The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'. You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system.
+
+ Running `configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation.
+
+ 5. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+ 6. Often, you can also type `make uninstall' to remove the installed
+ files again.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. Run `./configure --help'
+for details on some of the pertinent environment variables.
+
+ You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment. Here
+is an example:
+
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you can use GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+ With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+ On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple `-arch' options to the
+compiler but only a single `-arch' option to the preprocessor. Like
+this:
+
+ ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CPP="gcc -E" CXXCPP="g++ -E"
+
+ This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the `lipo' tool if you have problems.
+
+Installation Names
+==================
+
+ By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc. You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX'.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+ Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Particular systems
+==================
+
+ On HP-UX, the default C compiler is not ANSI C compatible. If GNU
+CC is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+ ./configure CC="cc -Ae"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+ On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its `<wchar.h>' header file. The option `-nodtk' can be used as
+a workaround. If GNU CC is not installed, it is therefore recommended
+to try
+
+ ./configure CC="cc"
+
+and if that doesn't work, try
+
+ ./configure CC="cc -nodtk"
+
+Specifying the System Type
+==========================
+
+ There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on. Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+`--build=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+ CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+ OS KERNEL-OS
+
+ See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+ Variables not defined in a site shell script can be set in the
+environment passed to `configure'. However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost. In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'. For example:
+
+ ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf bug. Until the bug is fixed you can use this workaround:
+
+ CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+ `configure' recognizes the following options to control how it
+operates.
+
+`--help'
+`-h'
+ Print a summary of all of the options to `configure', and exit.
+
+`--help=short'
+`--help=recursive'
+ Print a summary of the options unique to this package's
+ `configure', and exit. The `short' variant lists options used
+ only in the top level, while the `recursive' variant lists options
+ also present in any nested packages.
+
+`--version'
+`-V'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`--cache-file=FILE'
+ Enable the cache: use and save the results of the tests in FILE,
+ traditionally `config.cache'. FILE defaults to `/dev/null' to
+ disable caching.
+
+`--config-cache'
+`-C'
+ Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`--prefix=DIR'
+ Use DIR as the installation prefix. *Note Installation Names::
+ for more details, including other options available for fine-tuning
+ the installation locations.
+
+`--no-create'
+`-n'
+ Run the configure checks, but stop before creating any output
+ files.
+
+`configure' also accepts some other, not widely useful, options. Run
+`configure --help' for more details.
+
--- /dev/null
+#
+# Copyright © 2003 Keith Packard, Noah Levitt
+#
+# 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 Keith Packard not be used in
+# advertising or publicity pertaining to distribution of the software without
+# specific, written prior permission. Keith Packard makes no
+# representations about the suitability of this software for any purpose. It
+# is provided "as is" without express or implied warranty.
+#
+# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+SUBDIRS=doc src
+
+libXfontincludedir = $(includedir)/X11/fonts
+libXfontinclude_HEADERS = \
+ include/X11/fonts/bdfint.h \
+ include/X11/fonts/bitmap.h \
+ include/X11/fonts/bufio.h \
+ include/X11/fonts/fntfil.h \
+ include/X11/fonts/fntfilio.h \
+ include/X11/fonts/fntfilst.h \
+ include/X11/fonts/fontencc.h \
+ include/X11/fonts/fontmisc.h \
+ include/X11/fonts/fontshow.h \
+ include/X11/fonts/fontutil.h \
+ include/X11/fonts/fontxlfd.h \
+ include/X11/fonts/pcf.h \
+ src/FreeType/ft.h \
+ src/FreeType/ftfuncs.h
+nodist_libXfontinclude_HEADERS = \
+ include/X11/fonts/fontconf.h
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = xfont.pc
+
+MAINTAINERCLEANFILES = ChangeLog INSTALL
+
+.PHONY: ChangeLog INSTALL
+
+INSTALL:
+ $(INSTALL_CMD)
+
+ChangeLog:
+ $(CHANGELOG_CMD)
+
+dist-hook: ChangeLog INSTALL
--- /dev/null
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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.
+
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+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
+@SET_MAKE@
+
+#
+# Copyright © 2003 Keith Packard, Noah Levitt
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+# 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 Keith Packard not be used in
+# advertising or publicity pertaining to distribution of the software without
+# specific, written prior permission. Keith Packard makes no
+# representations about the suitability of this software for any purpose. It
+# is provided "as is" without express or implied warranty.
+#
+# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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--- /dev/null
+libXfont provides the core of the legacy X11 font system, handling the
+index files (fonts.dir, fonts.alias, fonts.scale), the various font file
+formats, and rasterizing them. It is used by the X servers, the
+X Font Server (xfs), and some font utilities (bdftopcf for instance),
+but should not be used by normal X11 clients. X11 clients access fonts
+via either the new API's in libXft, or the legacy API's in libX11.
+
+Please submit bugs & patches to the Xorg bugzilla:
+
+ https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
+
+All questions regarding this software should be directed at the
+Xorg mailing list:
+
+ http://lists.freedesktop.org/mailman/listinfo/xorg
+
+The master development code repository can be found at:
+
+ git://anongit.freedesktop.org/git/xorg/lib/libXfont
+
+ http://cgit.freedesktop.org/xorg/lib/libXfont
+
+For more information on the git code manager, see:
+
+ http://wiki.x.org/wiki/GitPage
--- /dev/null
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+}
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
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+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
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+ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Do all the work for Automake. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 16
+
+# This macro actually does too much. Some checks are only needed if
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+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
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+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition. After
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+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.62])dnl
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+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+ [_AM_DEPENDENCIES(OBJC)],
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+m4_define([_AC_COMPILER_EXEEXT],
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+# When config.status generates a header, we must update the stamp-h file.
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+# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
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+ *)
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+ esac
+fi
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
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+AC_SUBST([am__leading_dot])])
+
+# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
+# From Jim Meyering
+
+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# serial 5
+
+# AM_MAINTAINER_MODE([DEFAULT-MODE])
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+AC_DEFUN([AM_MAINTAINER_MODE],
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+ m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
+AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
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+ AC_ARG_ENABLE([maintainer-mode],
+[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
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+# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
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+
+# serial 4
+
+# AM_MAKE_INCLUDE()
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+ am__quote="\""
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+AC_SUBST([am__include])
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+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_MISSING_PROG(NAME, PROGRAM)
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+AC_DEFUN([AM_MISSING_PROG],
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+# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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+esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# _AM_MANGLE_OPTION(NAME)
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+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
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+# Check to make sure that the build environment is sane. -*- Autoconf -*-
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+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
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+# AM_SANITY_CHECK
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+ AC_MSG_ERROR([newly created file is older than distributed files!
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+fi
+AC_MSG_RESULT(yes)])
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+# Copyright (C) 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
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+# AM_SILENT_RULES([DEFAULT])
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+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
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+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
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+# is unlikely to handle the host's binaries.
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+# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
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+AC_DEFUN([_AM_SUBST_NOTMAKE])
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+# AM_SUBST_NOTMAKE(VARIABLE)
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+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
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+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
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+# Substitute a variable $(am__tar) that is a command
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+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
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+do
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+ for _am_tar in tar gnutar gtar;
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+ AM_RUN_LOG([$_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])
+ 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_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
+#
+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
+# ----------------------------------
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=m4_default([$1], [0.9.0])
+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ PKG_CONFIG=""
+ fi
+
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# Check to see whether a particular set of modules exists. Similar
+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
+#
+#
+# Similar to PKG_CHECK_MODULES, make sure that the first instance of
+# this or PKG_CHECK_MODULES is called, or make sure to call
+# PKG_CHECK_EXISTS manually
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+ m4_ifval([$2], [$2], [:])
+m4_ifvaln([$3], [else
+ $3])dnl
+fi])
+
+
+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+# ---------------------------------------------
+m4_define([_PKG_CONFIG],
+[if test -n "$$1"; then
+ pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+ PKG_CHECK_EXISTS([$3],
+ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
+ [pkg_failed=yes])
+ else
+ pkg_failed=untried
+fi[]dnl
+])# _PKG_CONFIG
+
+# _PKG_SHORT_ERRORS_SUPPORTED
+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi[]dnl
+])# _PKG_SHORT_ERRORS_SUPPORTED
+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+# [ACTION-IF-NOT-FOUND])
+#
+#
+# Note that if there is a possibility the first call to
+# PKG_CHECK_MODULES might not happen, you should be sure to include an
+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+#
+#
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+ _PKG_SHORT_ERRORS_SUPPORTED
+ if test $_pkg_short_errors_supported = yes; then
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
+ else
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+ ifelse([$4], , [AC_MSG_ERROR(dnl
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT
+])],
+ [AC_MSG_RESULT([no])
+ $4])
+elif test $pkg_failed = untried; then
+ ifelse([$4], , [AC_MSG_FAILURE(dnl
+[The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
+ [$4])
+else
+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+ AC_MSG_RESULT([yes])
+ ifelse([$3], , :, [$3])
+fi[]dnl
+])# PKG_CHECK_MODULES
+
+# 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 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 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.
+])
+
+# serial 57 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$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
+
+
+
+# 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([$1], [[!?.]$], [], [.])
+)])
+
+
+
+
+
+# _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) 2010 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)],
+ [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
+
+
+# _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([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 test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$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 -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; 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
+# --------------------------
+# 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\"`'
+ 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
+ ;;
+sparc*-*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 $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ 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 \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$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 $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$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-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`func_fallback_echo "$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 $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${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}$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$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
+ 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
+ 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
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+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 $host_os in
+ freebsd[[123]]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$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 $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux
+ 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 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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
+ 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${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ 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
+ 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="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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
+ 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 $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$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
+ 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
+ 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 Linux 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};"\
+" /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 '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
+ ;;
+ 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\ F* | *Sun*Fortran*)
+ # 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\ 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,'
+ ;;
+ 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(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_flag_spec_ld, $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)=
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $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(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
+ ;;
+
+ freebsd1*)
+ _LT_TAGVAR(ld_shlibs, $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_flag_spec_ld, $1)='+b $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_flag_spec_ld], [1],
+ [[If ld is used when linking, 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=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+if test -n "$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_flag_spec_ld, $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
+ ;;
+
+ freebsd[[12]]*)
+ # 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
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$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_flag_spec_ld, $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_flag_spec_ld, $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
+
+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_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${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$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
+
+# 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
+
+
+
+# _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($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${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],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${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],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [pic_mode="$withval"],
+ [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
+
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
+
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 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.
+
+# @configure_input@
+
+# serial 3293 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4])
+m4_define([LT_PACKAGE_REVISION], [1.3293])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4'
+macro_revision='1.3293'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
+
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 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 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
+
+dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure.
+dnl
+dnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
+dnl
+dnl Permission is hereby granted, free of charge, to any person obtaining a
+dnl copy of this software and associated documentation files (the "Software"),
+dnl to deal in the Software without restriction, including without limitation
+dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
+dnl and/or sell copies of the Software, and to permit persons to whom the
+dnl Software is furnished to do so, subject to the following conditions:
+dnl
+dnl The above copyright notice and this permission notice (including the next
+dnl paragraph) shall be included in all copies or substantial portions of the
+dnl Software.
+dnl
+dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+dnl DEALINGS IN THE SOFTWARE.
+
+# XORG_MACROS_VERSION(required-version)
+# -------------------------------------
+# Minimum version: 1.1.0
+#
+# If you're using a macro added in Version 1.1 or newer, include this in
+# your configure.ac with the minimum required version, such as:
+# XORG_MACROS_VERSION(1.1)
+#
+# To ensure that this macro is defined, also add:
+# m4_ifndef([XORG_MACROS_VERSION],
+# [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])])
+#
+#
+# See the "minimum version" comment for each macro you use to see what
+# version you require.
+m4_defun([XORG_MACROS_VERSION],[
+m4_define([vers_have], [1.16.1])
+m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.])))
+m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.])))
+m4_if(m4_cmp(maj_have, maj_needed), 0,,
+ [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])])
+m4_if(m4_version_compare(vers_have, [$1]), -1,
+ [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])])
+m4_undefine([vers_have])
+m4_undefine([maj_have])
+m4_undefine([maj_needed])
+]) # XORG_MACROS_VERSION
+
+# XORG_PROG_RAWCPP()
+# ------------------
+# Minimum version: 1.0.0
+#
+# Find cpp program and necessary flags for use in pre-processing text files
+# such as man pages and config files
+AC_DEFUN([XORG_PROG_RAWCPP],[
+AC_REQUIRE([AC_PROG_CPP])
+AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}],
+ [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib])
+
+# Check for flag to avoid builtin definitions - assumes unix is predefined,
+# which is not the best choice for supporting other OS'es, but covers most
+# of the ones we need for now.
+AC_MSG_CHECKING([if $RAWCPP requires -undef])
+AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp redefine unix ?]])])
+if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
+ AC_MSG_RESULT([no])
+else
+ if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
+ RAWCPPFLAGS=-undef
+ AC_MSG_RESULT([yes])
+ # under Cygwin unix is still defined even with -undef
+ elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
+ RAWCPPFLAGS="-undef -ansi"
+ AC_MSG_RESULT([yes, with -ansi])
+ else
+ AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.])
+ fi
+fi
+rm -f conftest.$ac_ext
+
+AC_MSG_CHECKING([if $RAWCPP requires -traditional])
+AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp preserve "whitespace"?]])])
+if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
+ AC_MSG_RESULT([no])
+else
+ if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
+ RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.])
+ fi
+fi
+rm -f conftest.$ac_ext
+AC_SUBST(RAWCPPFLAGS)
+]) # XORG_PROG_RAWCPP
+
+# XORG_MANPAGE_SECTIONS()
+# -----------------------
+# Minimum version: 1.0.0
+#
+# Determine which sections man pages go in for the different man page types
+# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files.
+# Not sure if there's any better way than just hardcoding by OS name.
+# Override default settings by setting environment variables
+# Added MAN_SUBSTS in version 1.8
+# Added AC_PROG_SED in version 1.8
+
+AC_DEFUN([XORG_MANPAGE_SECTIONS],[
+AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_SED])
+
+if test x$APP_MAN_SUFFIX = x ; then
+ APP_MAN_SUFFIX=1
+fi
+if test x$APP_MAN_DIR = x ; then
+ APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
+fi
+
+if test x$LIB_MAN_SUFFIX = x ; then
+ LIB_MAN_SUFFIX=3
+fi
+if test x$LIB_MAN_DIR = x ; then
+ LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
+fi
+
+if test x$FILE_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) FILE_MAN_SUFFIX=4 ;;
+ *) FILE_MAN_SUFFIX=5 ;;
+ esac
+fi
+if test x$FILE_MAN_DIR = x ; then
+ FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
+fi
+
+if test x$MISC_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) MISC_MAN_SUFFIX=5 ;;
+ *) MISC_MAN_SUFFIX=7 ;;
+ esac
+fi
+if test x$MISC_MAN_DIR = x ; then
+ MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
+fi
+
+if test x$DRIVER_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) DRIVER_MAN_SUFFIX=7 ;;
+ *) DRIVER_MAN_SUFFIX=4 ;;
+ esac
+fi
+if test x$DRIVER_MAN_DIR = x ; then
+ DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
+fi
+
+if test x$ADMIN_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) ADMIN_MAN_SUFFIX=1m ;;
+ *) ADMIN_MAN_SUFFIX=8 ;;
+ esac
+fi
+if test x$ADMIN_MAN_DIR = x ; then
+ ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
+fi
+
+
+AC_SUBST([APP_MAN_SUFFIX])
+AC_SUBST([LIB_MAN_SUFFIX])
+AC_SUBST([FILE_MAN_SUFFIX])
+AC_SUBST([MISC_MAN_SUFFIX])
+AC_SUBST([DRIVER_MAN_SUFFIX])
+AC_SUBST([ADMIN_MAN_SUFFIX])
+AC_SUBST([APP_MAN_DIR])
+AC_SUBST([LIB_MAN_DIR])
+AC_SUBST([FILE_MAN_DIR])
+AC_SUBST([MISC_MAN_DIR])
+AC_SUBST([DRIVER_MAN_DIR])
+AC_SUBST([ADMIN_MAN_DIR])
+
+XORG_MAN_PAGE="X Version 11"
+AC_SUBST([XORG_MAN_PAGE])
+MAN_SUBSTS="\
+ -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
+ -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
+ -e 's|__xservername__|Xorg|g' \
+ -e 's|__xconfigfile__|xorg.conf|g' \
+ -e 's|__projectroot__|\$(prefix)|g' \
+ -e 's|__apploaddir__|\$(appdefaultdir)|g' \
+ -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
+ -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
+ -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
+ -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
+ -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
+ -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
+AC_SUBST([MAN_SUBSTS])
+
+]) # XORG_MANPAGE_SECTIONS
+
+# XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION])
+# ------------------------
+# Minimum version: 1.7.0
+#
+# Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent
+# provided by xorg-sgml-doctools, if installed.
+AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[
+AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])])
+XORG_SGML_PATH=
+PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])],
+ [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`],
+ [m4_ifval([$1],[:],
+ [if test x"$cross_compiling" != x"yes" ; then
+ AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent],
+ [XORG_SGML_PATH=$prefix/share/sgml])
+ fi])
+ ])
+
+# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
+# the path and the name of the doc stylesheet
+if test "x$XORG_SGML_PATH" != "x" ; then
+ AC_MSG_RESULT([$XORG_SGML_PATH])
+ STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
+ XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
+else
+ AC_MSG_RESULT([no])
+fi
+
+AC_SUBST(XORG_SGML_PATH)
+AC_SUBST(STYLESHEET_SRCDIR)
+AC_SUBST(XSL_STYLESHEET)
+AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"])
+]) # XORG_CHECK_SGML_DOCTOOLS
+
+# XORG_CHECK_LINUXDOC
+# -------------------
+# Minimum version: 1.0.0
+#
+# Defines the variable MAKE_TEXT if the necessary tools and
+# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt.
+# Whether or not the necessary tools and files are found can be checked
+# with the AM_CONDITIONAL "BUILD_LINUXDOC"
+AC_DEFUN([XORG_CHECK_LINUXDOC],[
+AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
+AC_REQUIRE([XORG_WITH_PS2PDF])
+
+AC_PATH_PROG(LINUXDOC, linuxdoc)
+
+AC_MSG_CHECKING([whether to build documentation])
+
+if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then
+ BUILDDOC=yes
+else
+ BUILDDOC=no
+fi
+
+AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes])
+
+AC_MSG_RESULT([$BUILDDOC])
+
+AC_MSG_CHECKING([whether to build pdf documentation])
+
+if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then
+ BUILDPDFDOC=yes
+else
+ BUILDPDFDOC=no
+fi
+
+AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
+
+AC_MSG_RESULT([$BUILDPDFDOC])
+
+MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f"
+MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps"
+MAKE_PDF="$PS2PDF"
+MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0"
+
+AC_SUBST(MAKE_TEXT)
+AC_SUBST(MAKE_PS)
+AC_SUBST(MAKE_PDF)
+AC_SUBST(MAKE_HTML)
+]) # XORG_CHECK_LINUXDOC
+
+# XORG_CHECK_DOCBOOK
+# -------------------
+# Minimum version: 1.0.0
+#
+# Checks for the ability to build output formats from SGML DocBook source.
+# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC"
+# indicates whether the necessary tools and files are found and, if set,
+# $(MAKE_XXX) blah.sgml will produce blah.xxx.
+AC_DEFUN([XORG_CHECK_DOCBOOK],[
+AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
+
+BUILDTXTDOC=no
+BUILDPDFDOC=no
+BUILDPSDOC=no
+BUILDHTMLDOC=no
+
+AC_PATH_PROG(DOCBOOKPS, docbook2ps)
+AC_PATH_PROG(DOCBOOKPDF, docbook2pdf)
+AC_PATH_PROG(DOCBOOKHTML, docbook2html)
+AC_PATH_PROG(DOCBOOKTXT, docbook2txt)
+
+AC_MSG_CHECKING([whether to build text documentation])
+if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x &&
+ test x$BUILD_TXTDOC != xno; then
+ BUILDTXTDOC=yes
+fi
+AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes])
+AC_MSG_RESULT([$BUILDTXTDOC])
+
+AC_MSG_CHECKING([whether to build PDF documentation])
+if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x &&
+ test x$BUILD_PDFDOC != xno; then
+ BUILDPDFDOC=yes
+fi
+AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
+AC_MSG_RESULT([$BUILDPDFDOC])
+
+AC_MSG_CHECKING([whether to build PostScript documentation])
+if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x &&
+ test x$BUILD_PSDOC != xno; then
+ BUILDPSDOC=yes
+fi
+AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes])
+AC_MSG_RESULT([$BUILDPSDOC])
+
+AC_MSG_CHECKING([whether to build HTML documentation])
+if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x &&
+ test x$BUILD_HTMLDOC != xno; then
+ BUILDHTMLDOC=yes
+fi
+AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes])
+AC_MSG_RESULT([$BUILDHTMLDOC])
+
+MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT"
+MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS"
+MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF"
+MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML"
+
+AC_SUBST(MAKE_TEXT)
+AC_SUBST(MAKE_PS)
+AC_SUBST(MAKE_PDF)
+AC_SUBST(MAKE_HTML)
+]) # XORG_CHECK_DOCBOOK
+
+# XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT])
+# ----------------
+# Minimum version: 1.5.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-xmlto option, it allows maximum flexibilty in making decisions
+# as whether or not to use the xmlto package. When DEFAULT is not specified,
+# --with-xmlto assumes 'auto'.
+#
+# Interface to module:
+# HAVE_XMLTO: used in makefiles to conditionally generate documentation
+# XMLTO: returns the path of the xmlto program found
+# returns the path set by the user in the environment
+# --with-xmlto: 'yes' user instructs the module to use xmlto
+# 'no' user instructs the module not to use xmlto
+#
+# Added in version 1.10.0
+# HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation
+# xmlto for text output requires either lynx, links, or w3m browsers
+#
+# If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_XMLTO],[
+AC_ARG_VAR([XMLTO], [Path to xmlto command])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(xmlto,
+ AS_HELP_STRING([--with-xmlto],
+ [Use xmlto to regenerate documentation (default: ]_defopt[)]),
+ [use_xmlto=$withval], [use_xmlto=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_xmlto" = x"auto"; then
+ AC_PATH_PROG([XMLTO], [xmlto])
+ if test "x$XMLTO" = "x"; then
+ AC_MSG_WARN([xmlto not found - documentation targets will be skipped])
+ have_xmlto=no
+ else
+ have_xmlto=yes
+ fi
+elif test "x$use_xmlto" = x"yes" ; then
+ AC_PATH_PROG([XMLTO], [xmlto])
+ if test "x$XMLTO" = "x"; then
+ AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH])
+ fi
+ have_xmlto=yes
+elif test "x$use_xmlto" = x"no" ; then
+ if test "x$XMLTO" != "x"; then
+ AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified])
+ fi
+ have_xmlto=no
+else
+ AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no'])
+fi
+
+# Test for a minimum version of xmlto, if provided.
+m4_ifval([$1],
+[if test "$have_xmlto" = yes; then
+ # scrape the xmlto version
+ AC_MSG_CHECKING([the xmlto version])
+ xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
+ AC_MSG_RESULT([$xmlto_version])
+ AS_VERSION_COMPARE([$xmlto_version], [$1],
+ [if test "x$use_xmlto" = xauto; then
+ AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed])
+ have_xmlto=no
+ else
+ AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed])
+ fi])
+fi])
+
+# Test for the ability of xmlto to generate a text target
+have_xmlto_text=no
+cat > conftest.xml << "EOF"
+EOF
+AS_IF([test "$have_xmlto" = yes],
+ [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1],
+ [have_xmlto_text=yes],
+ [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])])
+rm -f conftest.xml
+AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes])
+AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes])
+]) # XORG_WITH_XMLTO
+
+# XORG_WITH_XSLTPROC([MIN-VERSION], [DEFAULT])
+# --------------------------------------------
+# Minimum version: 1.12.0
+# Minimum version for optional DEFAULT argument: 1.12.0
+#
+# XSLT (Extensible Stylesheet Language Transformations) is a declarative,
+# XML-based language used for the transformation of XML documents.
+# The xsltproc command line tool is for applying XSLT stylesheets to XML documents.
+# It is used under the cover by xmlto to generate html files from DocBook/XML.
+# The XSLT processor is often used as a standalone tool for transformations.
+# It should not be assumed that this tool is used only to work with documnetation.
+# When DEFAULT is not specified, --with-xsltproc assumes 'auto'.
+#
+# Interface to module:
+# HAVE_XSLTPROC: used in makefiles to conditionally generate documentation
+# XSLTPROC: returns the path of the xsltproc program found
+# returns the path set by the user in the environment
+# --with-xsltproc: 'yes' user instructs the module to use xsltproc
+# 'no' user instructs the module not to use xsltproc
+# have_xsltproc: returns yes if xsltproc found in PATH or no
+#
+# If the user sets the value of XSLTPROC, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_XSLTPROC],[
+AC_ARG_VAR([XSLTPROC], [Path to xsltproc command])
+# Preserves the interface, should it be implemented later
+m4_ifval([$1], [m4_warn([syntax], [Checking for xsltproc MIN-VERSION is not implemented])])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(xsltproc,
+ AS_HELP_STRING([--with-xsltproc],
+ [Use xsltproc for the transformation of XML documents (default: ]_defopt[)]),
+ [use_xsltproc=$withval], [use_xsltproc=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_xsltproc" = x"auto"; then
+ AC_PATH_PROG([XSLTPROC], [xsltproc])
+ if test "x$XSLTPROC" = "x"; then
+ AC_MSG_WARN([xsltproc not found - cannot transform XML documents])
+ have_xsltproc=no
+ else
+ have_xsltproc=yes
+ fi
+elif test "x$use_xsltproc" = x"yes" ; then
+ AC_PATH_PROG([XSLTPROC], [xsltproc])
+ if test "x$XSLTPROC" = "x"; then
+ AC_MSG_ERROR([--with-xsltproc=yes specified but xsltproc not found in PATH])
+ fi
+ have_xsltproc=yes
+elif test "x$use_xsltproc" = x"no" ; then
+ if test "x$XSLTPROC" != "x"; then
+ AC_MSG_WARN([ignoring XSLTPROC environment variable since --with-xsltproc=no was specified])
+ fi
+ have_xsltproc=no
+else
+ AC_MSG_ERROR([--with-xsltproc expects 'yes' or 'no'])
+fi
+
+AM_CONDITIONAL([HAVE_XSLTPROC], [test "$have_xsltproc" = yes])
+]) # XORG_WITH_XSLTPROC
+
+# XORG_WITH_PERL([MIN-VERSION], [DEFAULT])
+# ----------------------------------------
+# Minimum version: 1.15.0
+#
+# PERL (Practical Extraction and Report Language) is a language optimized for
+# scanning arbitrary text files, extracting information from those text files,
+# and printing reports based on that information.
+#
+# When DEFAULT is not specified, --with-perl assumes 'auto'.
+#
+# Interface to module:
+# HAVE_PERL: used in makefiles to conditionally scan text files
+# PERL: returns the path of the perl program found
+# returns the path set by the user in the environment
+# --with-perl: 'yes' user instructs the module to use perl
+# 'no' user instructs the module not to use perl
+# have_perl: returns yes if perl found in PATH or no
+#
+# If the user sets the value of PERL, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_PERL],[
+AC_ARG_VAR([PERL], [Path to perl command])
+# Preserves the interface, should it be implemented later
+m4_ifval([$1], [m4_warn([syntax], [Checking for perl MIN-VERSION is not implemented])])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(perl,
+ AS_HELP_STRING([--with-perl],
+ [Use perl for extracting information from files (default: ]_defopt[)]),
+ [use_perl=$withval], [use_perl=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_perl" = x"auto"; then
+ AC_PATH_PROG([PERL], [perl])
+ if test "x$PERL" = "x"; then
+ AC_MSG_WARN([perl not found - cannot extract information and report])
+ have_perl=no
+ else
+ have_perl=yes
+ fi
+elif test "x$use_perl" = x"yes" ; then
+ AC_PATH_PROG([PERL], [perl])
+ if test "x$PERL" = "x"; then
+ AC_MSG_ERROR([--with-perl=yes specified but perl not found in PATH])
+ fi
+ have_perl=yes
+elif test "x$use_perl" = x"no" ; then
+ if test "x$PERL" != "x"; then
+ AC_MSG_WARN([ignoring PERL environment variable since --with-perl=no was specified])
+ fi
+ have_perl=no
+else
+ AC_MSG_ERROR([--with-perl expects 'yes' or 'no'])
+fi
+
+AM_CONDITIONAL([HAVE_PERL], [test "$have_perl" = yes])
+]) # XORG_WITH_PERL
+
+# XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT])
+# ----------------
+# Minimum version: 1.5.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-asciidoc option, it allows maximum flexibilty in making decisions
+# as whether or not to use the asciidoc package. When DEFAULT is not specified,
+# --with-asciidoc assumes 'auto'.
+#
+# Interface to module:
+# HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation
+# ASCIIDOC: returns the path of the asciidoc program found
+# returns the path set by the user in the environment
+# --with-asciidoc: 'yes' user instructs the module to use asciidoc
+# 'no' user instructs the module not to use asciidoc
+#
+# If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_ASCIIDOC],[
+AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(asciidoc,
+ AS_HELP_STRING([--with-asciidoc],
+ [Use asciidoc to regenerate documentation (default: ]_defopt[)]),
+ [use_asciidoc=$withval], [use_asciidoc=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_asciidoc" = x"auto"; then
+ AC_PATH_PROG([ASCIIDOC], [asciidoc])
+ if test "x$ASCIIDOC" = "x"; then
+ AC_MSG_WARN([asciidoc not found - documentation targets will be skipped])
+ have_asciidoc=no
+ else
+ have_asciidoc=yes
+ fi
+elif test "x$use_asciidoc" = x"yes" ; then
+ AC_PATH_PROG([ASCIIDOC], [asciidoc])
+ if test "x$ASCIIDOC" = "x"; then
+ AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH])
+ fi
+ have_asciidoc=yes
+elif test "x$use_asciidoc" = x"no" ; then
+ if test "x$ASCIIDOC" != "x"; then
+ AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified])
+ fi
+ have_asciidoc=no
+else
+ AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no'])
+fi
+m4_ifval([$1],
+[if test "$have_asciidoc" = yes; then
+ # scrape the asciidoc version
+ AC_MSG_CHECKING([the asciidoc version])
+ asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2`
+ AC_MSG_RESULT([$asciidoc_version])
+ AS_VERSION_COMPARE([$asciidoc_version], [$1],
+ [if test "x$use_asciidoc" = xauto; then
+ AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed])
+ have_asciidoc=no
+ else
+ AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed])
+ fi])
+fi])
+AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes])
+]) # XORG_WITH_ASCIIDOC
+
+# XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT])
+# --------------------------------
+# Minimum version: 1.5.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-doxygen option, it allows maximum flexibilty in making decisions
+# as whether or not to use the doxygen package. When DEFAULT is not specified,
+# --with-doxygen assumes 'auto'.
+#
+# Interface to module:
+# HAVE_DOXYGEN: used in makefiles to conditionally generate documentation
+# DOXYGEN: returns the path of the doxygen program found
+# returns the path set by the user in the environment
+# --with-doxygen: 'yes' user instructs the module to use doxygen
+# 'no' user instructs the module not to use doxygen
+#
+# If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_DOXYGEN],[
+AC_ARG_VAR([DOXYGEN], [Path to doxygen command])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(doxygen,
+ AS_HELP_STRING([--with-doxygen],
+ [Use doxygen to regenerate documentation (default: ]_defopt[)]),
+ [use_doxygen=$withval], [use_doxygen=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_doxygen" = x"auto"; then
+ AC_PATH_PROG([DOXYGEN], [doxygen])
+ if test "x$DOXYGEN" = "x"; then
+ AC_MSG_WARN([doxygen not found - documentation targets will be skipped])
+ have_doxygen=no
+ else
+ have_doxygen=yes
+ fi
+elif test "x$use_doxygen" = x"yes" ; then
+ AC_PATH_PROG([DOXYGEN], [doxygen])
+ if test "x$DOXYGEN" = "x"; then
+ AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH])
+ fi
+ have_doxygen=yes
+elif test "x$use_doxygen" = x"no" ; then
+ if test "x$DOXYGEN" != "x"; then
+ AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified])
+ fi
+ have_doxygen=no
+else
+ AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no'])
+fi
+m4_ifval([$1],
+[if test "$have_doxygen" = yes; then
+ # scrape the doxygen version
+ AC_MSG_CHECKING([the doxygen version])
+ doxygen_version=`$DOXYGEN --version 2>/dev/null`
+ AC_MSG_RESULT([$doxygen_version])
+ AS_VERSION_COMPARE([$doxygen_version], [$1],
+ [if test "x$use_doxygen" = xauto; then
+ AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed])
+ have_doxygen=no
+ else
+ AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed])
+ fi])
+fi])
+AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes])
+]) # XORG_WITH_DOXYGEN
+
+# XORG_WITH_GROFF([DEFAULT])
+# ----------------
+# Minimum version: 1.6.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-groff option, it allows maximum flexibilty in making decisions
+# as whether or not to use the groff package. When DEFAULT is not specified,
+# --with-groff assumes 'auto'.
+#
+# Interface to module:
+# HAVE_GROFF: used in makefiles to conditionally generate documentation
+# HAVE_GROFF_MM: the memorandum macros (-mm) package
+# HAVE_GROFF_MS: the -ms macros package
+# GROFF: returns the path of the groff program found
+# returns the path set by the user in the environment
+# --with-groff: 'yes' user instructs the module to use groff
+# 'no' user instructs the module not to use groff
+#
+# Added in version 1.9.0:
+# HAVE_GROFF_HTML: groff has dependencies to output HTML format:
+# pnmcut pnmcrop pnmtopng pnmtops from the netpbm package.
+# psselect from the psutils package.
+# the ghostcript package. Refer to the grohtml man pages
+#
+# If the user sets the value of GROFF, AC_PATH_PROG skips testing the path.
+#
+# OS and distros often splits groff in a basic and full package, the former
+# having the groff program and the later having devices, fonts and macros
+# Checking for the groff executable is not enough.
+#
+# If macros are missing, we cannot assume that groff is useless, so we don't
+# unset HAVE_GROFF or GROFF env variables.
+# HAVE_GROFF_?? can never be true while HAVE_GROFF is false.
+#
+AC_DEFUN([XORG_WITH_GROFF],[
+AC_ARG_VAR([GROFF], [Path to groff command])
+m4_define([_defopt], m4_default([$1], [auto]))
+AC_ARG_WITH(groff,
+ AS_HELP_STRING([--with-groff],
+ [Use groff to regenerate documentation (default: ]_defopt[)]),
+ [use_groff=$withval], [use_groff=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_groff" = x"auto"; then
+ AC_PATH_PROG([GROFF], [groff])
+ if test "x$GROFF" = "x"; then
+ AC_MSG_WARN([groff not found - documentation targets will be skipped])
+ have_groff=no
+ else
+ have_groff=yes
+ fi
+elif test "x$use_groff" = x"yes" ; then
+ AC_PATH_PROG([GROFF], [groff])
+ if test "x$GROFF" = "x"; then
+ AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH])
+ fi
+ have_groff=yes
+elif test "x$use_groff" = x"no" ; then
+ if test "x$GROFF" != "x"; then
+ AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified])
+ fi
+ have_groff=no
+else
+ AC_MSG_ERROR([--with-groff expects 'yes' or 'no'])
+fi
+
+# We have groff, test for the presence of the macro packages
+if test "x$have_groff" = x"yes"; then
+ AC_MSG_CHECKING([for ${GROFF} -ms macros])
+ if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then
+ groff_ms_works=yes
+ else
+ groff_ms_works=no
+ fi
+ AC_MSG_RESULT([$groff_ms_works])
+ AC_MSG_CHECKING([for ${GROFF} -mm macros])
+ if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then
+ groff_mm_works=yes
+ else
+ groff_mm_works=no
+ fi
+ AC_MSG_RESULT([$groff_mm_works])
+fi
+
+# We have groff, test for HTML dependencies, one command per package
+if test "x$have_groff" = x"yes"; then
+ AC_PATH_PROGS(GS_PATH, [gs gswin32c])
+ AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng])
+ AC_PATH_PROG(PSSELECT_PATH, [psselect])
+ if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then
+ have_groff_html=yes
+ else
+ have_groff_html=no
+ AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages])
+ fi
+fi
+
+# Set Automake conditionals for Makefiles
+AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes])
+AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes])
+AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes])
+AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes])
+]) # XORG_WITH_GROFF
+
+# XORG_WITH_FOP([MIN-VERSION], [DEFAULT])
+# ---------------------------------------
+# Minimum version: 1.6.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+# Minimum version for optional MIN-VERSION argument: 1.15.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-fop option, it allows maximum flexibilty in making decisions
+# as whether or not to use the fop package. When DEFAULT is not specified,
+# --with-fop assumes 'auto'.
+#
+# Interface to module:
+# HAVE_FOP: used in makefiles to conditionally generate documentation
+# FOP: returns the path of the fop program found
+# returns the path set by the user in the environment
+# --with-fop: 'yes' user instructs the module to use fop
+# 'no' user instructs the module not to use fop
+#
+# If the user sets the value of FOP, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_FOP],[
+AC_ARG_VAR([FOP], [Path to fop command])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(fop,
+ AS_HELP_STRING([--with-fop],
+ [Use fop to regenerate documentation (default: ]_defopt[)]),
+ [use_fop=$withval], [use_fop=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_fop" = x"auto"; then
+ AC_PATH_PROG([FOP], [fop])
+ if test "x$FOP" = "x"; then
+ AC_MSG_WARN([fop not found - documentation targets will be skipped])
+ have_fop=no
+ else
+ have_fop=yes
+ fi
+elif test "x$use_fop" = x"yes" ; then
+ AC_PATH_PROG([FOP], [fop])
+ if test "x$FOP" = "x"; then
+ AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH])
+ fi
+ have_fop=yes
+elif test "x$use_fop" = x"no" ; then
+ if test "x$FOP" != "x"; then
+ AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified])
+ fi
+ have_fop=no
+else
+ AC_MSG_ERROR([--with-fop expects 'yes' or 'no'])
+fi
+
+# Test for a minimum version of fop, if provided.
+m4_ifval([$1],
+[if test "$have_fop" = yes; then
+ # scrape the fop version
+ AC_MSG_CHECKING([for fop minimum version])
+ fop_version=`$FOP -version 2>/dev/null | cut -d' ' -f3`
+ AC_MSG_RESULT([$fop_version])
+ AS_VERSION_COMPARE([$fop_version], [$1],
+ [if test "x$use_fop" = xauto; then
+ AC_MSG_WARN([fop version $fop_version found, but $1 needed])
+ have_fop=no
+ else
+ AC_MSG_ERROR([fop version $fop_version found, but $1 needed])
+ fi])
+fi])
+AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes])
+]) # XORG_WITH_FOP
+
+# XORG_WITH_PS2PDF([DEFAULT])
+# ----------------
+# Minimum version: 1.6.0
+# Minimum version for optional DEFAULT argument: 1.11.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a module to test for the
+# presence of the tool and obtain it's path in separate variables. Coupled with
+# the --with-ps2pdf option, it allows maximum flexibilty in making decisions
+# as whether or not to use the ps2pdf package. When DEFAULT is not specified,
+# --with-ps2pdf assumes 'auto'.
+#
+# Interface to module:
+# HAVE_PS2PDF: used in makefiles to conditionally generate documentation
+# PS2PDF: returns the path of the ps2pdf program found
+# returns the path set by the user in the environment
+# --with-ps2pdf: 'yes' user instructs the module to use ps2pdf
+# 'no' user instructs the module not to use ps2pdf
+#
+# If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path.
+#
+AC_DEFUN([XORG_WITH_PS2PDF],[
+AC_ARG_VAR([PS2PDF], [Path to ps2pdf command])
+m4_define([_defopt], m4_default([$1], [auto]))
+AC_ARG_WITH(ps2pdf,
+ AS_HELP_STRING([--with-ps2pdf],
+ [Use ps2pdf to regenerate documentation (default: ]_defopt[)]),
+ [use_ps2pdf=$withval], [use_ps2pdf=]_defopt)
+m4_undefine([_defopt])
+
+if test "x$use_ps2pdf" = x"auto"; then
+ AC_PATH_PROG([PS2PDF], [ps2pdf])
+ if test "x$PS2PDF" = "x"; then
+ AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped])
+ have_ps2pdf=no
+ else
+ have_ps2pdf=yes
+ fi
+elif test "x$use_ps2pdf" = x"yes" ; then
+ AC_PATH_PROG([PS2PDF], [ps2pdf])
+ if test "x$PS2PDF" = "x"; then
+ AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH])
+ fi
+ have_ps2pdf=yes
+elif test "x$use_ps2pdf" = x"no" ; then
+ if test "x$PS2PDF" != "x"; then
+ AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified])
+ fi
+ have_ps2pdf=no
+else
+ AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no'])
+fi
+AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes])
+]) # XORG_WITH_PS2PDF
+
+# XORG_ENABLE_DOCS (enable_docs=yes)
+# ----------------
+# Minimum version: 1.6.0
+#
+# Documentation tools are not always available on all platforms and sometimes
+# not at the appropriate level. This macro enables a builder to skip all
+# documentation targets except traditional man pages.
+# Combined with the specific tool checking macros XORG_WITH_*, it provides
+# maximum flexibilty in controlling documentation building.
+# Refer to:
+# XORG_WITH_XMLTO --with-xmlto
+# XORG_WITH_ASCIIDOC --with-asciidoc
+# XORG_WITH_DOXYGEN --with-doxygen
+# XORG_WITH_FOP --with-fop
+# XORG_WITH_GROFF --with-groff
+# XORG_WITH_PS2PDF --with-ps2pdf
+#
+# Interface to module:
+# ENABLE_DOCS: used in makefiles to conditionally generate documentation
+# --enable-docs: 'yes' user instructs the module to generate docs
+# 'no' user instructs the module not to generate docs
+# parm1: specify the default value, yes or no.
+#
+AC_DEFUN([XORG_ENABLE_DOCS],[
+m4_define([docs_default], m4_default([$1], [yes]))
+AC_ARG_ENABLE(docs,
+ AS_HELP_STRING([--enable-docs],
+ [Enable building the documentation (default: ]docs_default[)]),
+ [build_docs=$enableval], [build_docs=]docs_default)
+m4_undefine([docs_default])
+AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes])
+AC_MSG_CHECKING([whether to build documentation])
+AC_MSG_RESULT([$build_docs])
+]) # XORG_ENABLE_DOCS
+
+# XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes)
+# ----------------
+# Minimum version: 1.6.0
+#
+# This macro enables a builder to skip all developer documentation.
+# Combined with the specific tool checking macros XORG_WITH_*, it provides
+# maximum flexibilty in controlling documentation building.
+# Refer to:
+# XORG_WITH_XMLTO --with-xmlto
+# XORG_WITH_ASCIIDOC --with-asciidoc
+# XORG_WITH_DOXYGEN --with-doxygen
+# XORG_WITH_FOP --with-fop
+# XORG_WITH_GROFF --with-groff
+# XORG_WITH_PS2PDF --with-ps2pdf
+#
+# Interface to module:
+# ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs
+# --enable-devel-docs: 'yes' user instructs the module to generate developer docs
+# 'no' user instructs the module not to generate developer docs
+# parm1: specify the default value, yes or no.
+#
+AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[
+m4_define([devel_default], m4_default([$1], [yes]))
+AC_ARG_ENABLE(devel-docs,
+ AS_HELP_STRING([--enable-devel-docs],
+ [Enable building the developer documentation (default: ]devel_default[)]),
+ [build_devel_docs=$enableval], [build_devel_docs=]devel_default)
+m4_undefine([devel_default])
+AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes])
+AC_MSG_CHECKING([whether to build developer documentation])
+AC_MSG_RESULT([$build_devel_docs])
+]) # XORG_ENABLE_DEVEL_DOCS
+
+# XORG_ENABLE_SPECS (enable_specs=yes)
+# ----------------
+# Minimum version: 1.6.0
+#
+# This macro enables a builder to skip all functional specification targets.
+# Combined with the specific tool checking macros XORG_WITH_*, it provides
+# maximum flexibilty in controlling documentation building.
+# Refer to:
+# XORG_WITH_XMLTO --with-xmlto
+# XORG_WITH_ASCIIDOC --with-asciidoc
+# XORG_WITH_DOXYGEN --with-doxygen
+# XORG_WITH_FOP --with-fop
+# XORG_WITH_GROFF --with-groff
+# XORG_WITH_PS2PDF --with-ps2pdf
+#
+# Interface to module:
+# ENABLE_SPECS: used in makefiles to conditionally generate specs
+# --enable-specs: 'yes' user instructs the module to generate specs
+# 'no' user instructs the module not to generate specs
+# parm1: specify the default value, yes or no.
+#
+AC_DEFUN([XORG_ENABLE_SPECS],[
+m4_define([spec_default], m4_default([$1], [yes]))
+AC_ARG_ENABLE(specs,
+ AS_HELP_STRING([--enable-specs],
+ [Enable building the specs (default: ]spec_default[)]),
+ [build_specs=$enableval], [build_specs=]spec_default)
+m4_undefine([spec_default])
+AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes])
+AC_MSG_CHECKING([whether to build functional specifications])
+AC_MSG_RESULT([$build_specs])
+]) # XORG_ENABLE_SPECS
+
+# XORG_ENABLE_UNIT_TESTS (enable_unit_tests=auto)
+# ----------------------------------------------
+# Minimum version: 1.13.0
+#
+# This macro enables a builder to enable/disable unit testing
+# It makes no assumption about the test cases implementation
+# Test cases may or may not use Automake "Support for test suites"
+# They may or may not use the software utility library GLib
+#
+# When used in conjunction with XORG_WITH_GLIB, use both AM_CONDITIONAL
+# ENABLE_UNIT_TESTS and HAVE_GLIB. Not all unit tests may use glib.
+# The variable enable_unit_tests is used by other macros in this file.
+#
+# Interface to module:
+# ENABLE_UNIT_TESTS: used in makefiles to conditionally build tests
+# enable_unit_tests: used in configure.ac for additional configuration
+# --enable-unit-tests: 'yes' user instructs the module to build tests
+# 'no' user instructs the module not to build tests
+# parm1: specify the default value, yes or no.
+#
+AC_DEFUN([XORG_ENABLE_UNIT_TESTS],[
+AC_BEFORE([$0], [XORG_WITH_GLIB])
+AC_BEFORE([$0], [XORG_LD_WRAP])
+AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS])
+m4_define([_defopt], m4_default([$1], [auto]))
+AC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--enable-unit-tests],
+ [Enable building unit test cases (default: ]_defopt[)]),
+ [enable_unit_tests=$enableval], [enable_unit_tests=]_defopt)
+m4_undefine([_defopt])
+AM_CONDITIONAL(ENABLE_UNIT_TESTS, [test "x$enable_unit_tests" != xno])
+AC_MSG_CHECKING([whether to build unit test cases])
+AC_MSG_RESULT([$enable_unit_tests])
+]) # XORG_ENABLE_UNIT_TESTS
+
+# XORG_WITH_GLIB([MIN-VERSION], [DEFAULT])
+# ----------------------------------------
+# Minimum version: 1.13.0
+#
+# GLib is a library which provides advanced data structures and functions.
+# This macro enables a module to test for the presence of Glib.
+#
+# When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing.
+# Otherwise the value of $enable_unit_tests is blank.
+#
+# Interface to module:
+# HAVE_GLIB: used in makefiles to conditionally build targets
+# with_glib: used in configure.ac to know if GLib has been found
+# --with-glib: 'yes' user instructs the module to use glib
+# 'no' user instructs the module not to use glib
+#
+AC_DEFUN([XORG_WITH_GLIB],[
+AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+m4_define([_defopt], m4_default([$2], [auto]))
+AC_ARG_WITH(glib, AS_HELP_STRING([--with-glib],
+ [Use GLib library for unit testing (default: ]_defopt[)]),
+ [with_glib=$withval], [with_glib=]_defopt)
+m4_undefine([_defopt])
+
+have_glib=no
+# Do not probe GLib if user explicitly disabled unit testing
+if test "x$enable_unit_tests" != x"no"; then
+ # Do not probe GLib if user explicitly disabled it
+ if test "x$with_glib" != x"no"; then
+ m4_ifval(
+ [$1],
+ [PKG_CHECK_MODULES([GLIB], [glib-2.0 >= $1], [have_glib=yes], [have_glib=no])],
+ [PKG_CHECK_MODULES([GLIB], [glib-2.0], [have_glib=yes], [have_glib=no])]
+ )
+ fi
+fi
+
+# Not having GLib when unit testing has been explicitly requested is an error
+if test "x$enable_unit_tests" = x"yes"; then
+ if test "x$have_glib" = x"no"; then
+ AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found])
+ fi
+fi
+
+# Having unit testing disabled when GLib has been explicitly requested is an error
+if test "x$enable_unit_tests" = x"no"; then
+ if test "x$with_glib" = x"yes"; then
+ AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found])
+ fi
+fi
+
+# Not having GLib when it has been explicitly requested is an error
+if test "x$with_glib" = x"yes"; then
+ if test "x$have_glib" = x"no"; then
+ AC_MSG_ERROR([--with-glib=yes specified but glib-2.0 not found])
+ fi
+fi
+
+AM_CONDITIONAL([HAVE_GLIB], [test "$have_glib" = yes])
+]) # XORG_WITH_GLIB
+
+# XORG_LD_WRAP([required|optional])
+# ---------------------------------
+# Minimum version: 1.13.0
+#
+# Check if linker supports -wrap, passed via compiler flags
+#
+# When used with ENABLE_UNIT_TESTS, it is assumed -wrap is used for unit testing.
+# Otherwise the value of $enable_unit_tests is blank.
+#
+# Argument added in 1.16.0 - default is "required", to match existing behavior
+# of returning an error if enable_unit_tests is yes, and ld -wrap is not
+# available, an argument of "optional" allows use when some unit tests require
+# ld -wrap and others do not.
+#
+AC_DEFUN([XORG_LD_WRAP],[
+XORG_CHECK_LINKER_FLAGS([-Wl,-wrap,exit],[have_ld_wrap=yes],[have_ld_wrap=no],
+ [AC_LANG_PROGRAM([#include <stdlib.h>
+ void __wrap_exit(int status) { return; }],
+ [exit(0);])])
+# Not having ld wrap when unit testing has been explicitly requested is an error
+if test "x$enable_unit_tests" = x"yes" -a "x$1" != "xoptional"; then
+ if test "x$have_ld_wrap" = x"no"; then
+ AC_MSG_ERROR([--enable-unit-tests=yes specified but ld -wrap support is not available])
+ fi
+fi
+AM_CONDITIONAL([HAVE_LD_WRAP], [test "$have_ld_wrap" = yes])
+#
+]) # XORG_LD_WRAP
+
+# XORG_CHECK_LINKER_FLAGS
+# -----------------------
+# SYNOPSIS
+#
+# XORG_CHECK_LINKER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE], [PROGRAM-SOURCE])
+#
+# DESCRIPTION
+#
+# Check whether the given linker FLAGS work with the current language's
+# linker, or whether they give an error.
+#
+# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
+# success/failure.
+#
+# PROGRAM-SOURCE is the program source to link with, if needed
+#
+# NOTE: Based on AX_CHECK_COMPILER_FLAGS.
+#
+# LICENSE
+#
+# Copyright (c) 2009 Mike Frysinger <vapier@gentoo.org>
+# Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu>
+# Copyright (c) 2009 Matteo Frigo
+#
+# 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 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, the respective Autoconf Macro's copyright owner
+# gives unlimited permission to copy, distribute and modify the configure
+# scripts that are the output of Autoconf when processing the Macro. You
+# need not follow the terms of the GNU General Public License when using
+# or distributing such scripts, even though portions of the text of the
+# Macro appear in them. The GNU General Public License (GPL) does govern
+# all other use of the material that constitutes the Autoconf Macro.
+#
+# This special exception to the GPL applies to versions of the Autoconf
+# Macro released by the Autoconf Archive. When you make and distribute a
+# modified version of the Autoconf Macro, you may extend this special
+# exception to the GPL to apply to your modified version as well.#
+AC_DEFUN([XORG_CHECK_LINKER_FLAGS],
+[AC_MSG_CHECKING([whether the linker accepts $1])
+dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
+AS_LITERAL_IF([$1],
+ [AC_CACHE_VAL(AS_TR_SH(xorg_cv_linker_flags_[$1]), [
+ ax_save_FLAGS=$LDFLAGS
+ LDFLAGS="$1"
+ AC_LINK_IFELSE([m4_default([$4],[AC_LANG_PROGRAM()])],
+ AS_TR_SH(xorg_cv_linker_flags_[$1])=yes,
+ AS_TR_SH(xorg_cv_linker_flags_[$1])=no)
+ LDFLAGS=$ax_save_FLAGS])],
+ [ax_save_FLAGS=$LDFLAGS
+ LDFLAGS="$1"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM()],
+ eval AS_TR_SH(xorg_cv_linker_flags_[$1])=yes,
+ eval AS_TR_SH(xorg_cv_linker_flags_[$1])=no)
+ LDFLAGS=$ax_save_FLAGS])
+eval xorg_check_linker_flags=$AS_TR_SH(xorg_cv_linker_flags_[$1])
+AC_MSG_RESULT($xorg_check_linker_flags)
+if test "x$xorg_check_linker_flags" = xyes; then
+ m4_default([$2], :)
+else
+ m4_default([$3], :)
+fi
+]) # XORG_CHECK_LINKER_FLAGS
+
+# XORG_MEMORY_CHECK_FLAGS
+# -----------------------
+# Minimum version: 1.16.0
+#
+# This macro attempts to find appropriate memory checking functionality
+# for various platforms which unit testing code may use to catch various
+# forms of memory allocation and access errors in testing.
+#
+# Interface to module:
+# XORG_MALLOC_DEBUG_ENV - environment variables to set to enable debugging
+# Usually added to TESTS_ENVIRONMENT in Makefile.am
+#
+# If the user sets the value of XORG_MALLOC_DEBUG_ENV, it is used verbatim.
+#
+AC_DEFUN([XORG_MEMORY_CHECK_FLAGS],[
+
+AC_REQUIRE([AC_CANONICAL_HOST])
+AC_ARG_VAR([XORG_MALLOC_DEBUG_ENV],
+ [Environment variables to enable memory checking in tests])
+
+# Check for different types of support on different platforms
+case $host_os in
+ solaris*)
+ AC_CHECK_LIB([umem], [umem_alloc],
+ [malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default'])
+ ;;
+ *-gnu*) # GNU libc - Value is used as a single byte bit pattern,
+ # both directly and inverted, so should not be 0 or 255.
+ malloc_debug_env='MALLOC_PERTURB_=15'
+ ;;
+ darwin*)
+ malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib'
+ ;;
+ *bsd*)
+ malloc_debug_env='MallocPreScribble=1 MallocScribble=1'
+ ;;
+esac
+
+# User supplied flags override default flags
+if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then
+ malloc_debug_env="$XORG_MALLOC_DEBUG_ENV"
+fi
+
+AC_SUBST([XORG_MALLOC_DEBUG_ENV],[$malloc_debug_env])
+]) # XORG_WITH_LINT
+
+# XORG_CHECK_MALLOC_ZERO
+# ----------------------
+# Minimum version: 1.0.0
+#
+# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if
+# malloc(0) returns NULL. Packages should add one of these cflags to
+# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them.
+AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
+AC_ARG_ENABLE(malloc0returnsnull,
+ AS_HELP_STRING([--enable-malloc0returnsnull],
+ [malloc(0) returns NULL (default: auto)]),
+ [MALLOC_ZERO_RETURNS_NULL=$enableval],
+ [MALLOC_ZERO_RETURNS_NULL=auto])
+
+AC_MSG_CHECKING([whether malloc(0) returns NULL])
+if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([
+#include <stdlib.h>
+],[
+ char *m0, *r0, *c0, *p;
+ m0 = malloc(0);
+ p = malloc(10);
+ r0 = realloc(p,0);
+ c0 = calloc(0,10);
+ exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1);
+])],
+ [MALLOC_ZERO_RETURNS_NULL=yes],
+ [MALLOC_ZERO_RETURNS_NULL=no],
+ [MALLOC_ZERO_RETURNS_NULL=yes])
+fi
+AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL])
+
+if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
+ MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
+ XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
+ XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
+else
+ MALLOC_ZERO_CFLAGS=""
+ XMALLOC_ZERO_CFLAGS=""
+ XTMALLOC_ZERO_CFLAGS=""
+fi
+
+AC_SUBST([MALLOC_ZERO_CFLAGS])
+AC_SUBST([XMALLOC_ZERO_CFLAGS])
+AC_SUBST([XTMALLOC_ZERO_CFLAGS])
+]) # XORG_CHECK_MALLOC_ZERO
+
+# XORG_WITH_LINT()
+# ----------------
+# Minimum version: 1.1.0
+#
+# This macro enables the use of a tool that flags some suspicious and
+# non-portable constructs (likely to be bugs) in C language source code.
+# It will attempt to locate the tool and use appropriate options.
+# There are various lint type tools on different platforms.
+#
+# Interface to module:
+# LINT: returns the path to the tool found on the platform
+# or the value set to LINT on the configure cmd line
+# also an Automake conditional
+# LINT_FLAGS: an Automake variable with appropriate flags
+#
+# --with-lint: 'yes' user instructs the module to use lint
+# 'no' user instructs the module not to use lint (default)
+#
+# If the user sets the value of LINT, AC_PATH_PROG skips testing the path.
+# If the user sets the value of LINT_FLAGS, they are used verbatim.
+#
+AC_DEFUN([XORG_WITH_LINT],[
+
+AC_ARG_VAR([LINT], [Path to a lint-style command])
+AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command])
+AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint],
+ [Use a lint-style source code checker (default: disabled)])],
+ [use_lint=$withval], [use_lint=no])
+
+# Obtain platform specific info like program name and options
+# The lint program on FreeBSD and NetBSD is different from the one on Solaris
+case $host_os in
+ *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*)
+ lint_name=splint
+ lint_options="-badflag"
+ ;;
+ *freebsd* | *netbsd*)
+ lint_name=lint
+ lint_options="-u -b"
+ ;;
+ *solaris*)
+ lint_name=lint
+ lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
+ ;;
+esac
+
+# Test for the presence of the program (either guessed by the code or spelled out by the user)
+if test "x$use_lint" = x"yes" ; then
+ AC_PATH_PROG([LINT], [$lint_name])
+ if test "x$LINT" = "x"; then
+ AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH])
+ fi
+elif test "x$use_lint" = x"no" ; then
+ if test "x$LINT" != "x"; then
+ AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified])
+ fi
+else
+ AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.])
+fi
+
+# User supplied flags override default flags
+if test "x$LINT_FLAGS" != "x"; then
+ lint_options=$LINT_FLAGS
+fi
+
+AC_SUBST([LINT_FLAGS],[$lint_options])
+AM_CONDITIONAL(LINT, [test "x$LINT" != x])
+
+]) # XORG_WITH_LINT
+
+# XORG_LINT_LIBRARY(LIBNAME)
+# --------------------------
+# Minimum version: 1.1.0
+#
+# Sets up flags for building lint libraries for checking programs that call
+# functions in the library.
+#
+# Interface to module:
+# LINTLIB - Automake variable with the name of lint library file to make
+# MAKE_LINT_LIB - Automake conditional
+#
+# --enable-lint-library: - 'yes' user instructs the module to created a lint library
+# - 'no' user instructs the module not to create a lint library (default)
+
+AC_DEFUN([XORG_LINT_LIBRARY],[
+AC_REQUIRE([XORG_WITH_LINT])
+AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library],
+ [Create lint library (default: disabled)])],
+ [make_lint_lib=$enableval], [make_lint_lib=no])
+
+if test "x$make_lint_lib" = x"yes" ; then
+ LINTLIB=llib-l$1.ln
+ if test "x$LINT" = "x"; then
+ AC_MSG_ERROR([Cannot make lint library without --with-lint])
+ fi
+elif test "x$make_lint_lib" != x"no" ; then
+ AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.])
+fi
+
+AC_SUBST(LINTLIB)
+AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno])
+
+]) # XORG_LINT_LIBRARY
+
+# XORG_COMPILER_BRAND
+# -------------------
+# Minimum version: 1.14.0
+#
+# Checks for various brands of compilers and sets flags as appropriate:
+# GNU gcc - relies on AC_PROG_CC (via AC_PROG_CC_C99) to set GCC to "yes"
+# GNU g++ - relies on AC_PROG_CXX to set GXX to "yes"
+# clang compiler - sets CLANGCC to "yes"
+# Intel compiler - sets INTELCC to "yes"
+# Sun/Oracle Solaris Studio cc - sets SUNCC to "yes"
+#
+AC_DEFUN([XORG_COMPILER_BRAND], [
+AC_LANG_CASE(
+ [C], [
+ AC_REQUIRE([AC_PROG_CC_C99])
+ ],
+ [C++], [
+ AC_REQUIRE([AC_PROG_CXX])
+ ]
+)
+AC_CHECK_DECL([__clang__], [CLANGCC="yes"], [CLANGCC="no"])
+AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"])
+AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
+]) # XORG_COMPILER_BRAND
+
+# XORG_TESTSET_CFLAG(<variable>, <flag>, [<alternative flag>, ...])
+# ---------------
+# Minimum version: 1.16.0
+#
+# Test if the compiler works when passed the given flag as a command line argument.
+# If it succeeds, the flag is appeneded to the given variable. If not, it tries the
+# next flag in the list until there are no more options.
+#
+# Note that this does not guarantee that the compiler supports the flag as some
+# compilers will simply ignore arguments that they do not understand, but we do
+# attempt to weed out false positives by using -Werror=unknown-warning-option and
+# -Werror=unused-command-line-argument
+#
+AC_DEFUN([XORG_TESTSET_CFLAG], [
+m4_if([$#], 0, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])])
+m4_if([$#], 1, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])])
+
+AC_LANG_COMPILER_REQUIRE
+
+AC_LANG_CASE(
+ [C], [
+ AC_REQUIRE([AC_PROG_CC_C99])
+ define([PREFIX], [C])
+ ],
+ [C++], [
+ define([PREFIX], [CXX])
+ ]
+)
+
+[xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option"
+ AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option],
+ xorg_cv_compiler_flag_unknown_warning_option,
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])],
+ [xorg_cv_compiler_flag_unknown_warning_option=yes],
+ [xorg_cv_compiler_flag_unknown_warning_option=no]))
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option"
+ fi
+ PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument"
+ AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument],
+ xorg_cv_compiler_flag_unused_command_line_argument,
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])],
+ [xorg_cv_compiler_flag_unused_command_line_argument=yes],
+ [xorg_cv_compiler_flag_unused_command_line_argument=no]))
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]"
+fi
+
+found="no"
+m4_foreach([flag], m4_cdr($@), [
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument"
+ fi
+
+ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag["
+
+dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname
+ AC_MSG_CHECKING([if $CC supports ]flag[])
+ cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])`
+ AC_CACHE_VAL(AS_TR_SH($cacheid),
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])],
+ [eval AS_TR_SH($cacheid)=yes],
+ [eval AS_TR_SH($cacheid)=no])])
+
+ PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]"
+
+ eval supported=$AS_TR_SH($cacheid)
+ AC_MSG_RESULT([$supported])
+ if test "$supported" = "yes" ; then
+ $1="$$1 ]flag["
+ found="yes"
+ fi
+ fi
+])
+]) # XORG_TESTSET_CFLAG
+
+# XORG_COMPILER_FLAGS
+# ---------------
+# Minimum version: 1.16.0
+#
+# Defines BASE_CFLAGS or BASE_CXXFLAGS to contain a set of command line
+# arguments supported by the selected compiler which do NOT alter the generated
+# code. These arguments will cause the compiler to print various warnings
+# during compilation AND turn a conservative set of warnings into errors.
+#
+# The set of flags supported by BASE_CFLAGS and BASE_CXXFLAGS will grow in
+# future versions of util-macros as options are added to new compilers.
+#
+AC_DEFUN([XORG_COMPILER_FLAGS], [
+AC_REQUIRE([XORG_COMPILER_BRAND])
+
+AC_ARG_ENABLE(selective-werror,
+ AS_HELP_STRING([--disable-selective-werror],
+ [Turn off selective compiler errors. (default: enabled)]),
+ [SELECTIVE_WERROR=$enableval],
+ [SELECTIVE_WERROR=yes])
+
+AC_LANG_CASE(
+ [C], [
+ define([PREFIX], [C])
+ ],
+ [C++], [
+ define([PREFIX], [CXX])
+ ]
+)
+# -v is too short to test reliably with XORG_TESTSET_CFLAG
+if test "x$SUNCC" = "xyes"; then
+ [BASE_]PREFIX[FLAGS]="-v"
+else
+ [BASE_]PREFIX[FLAGS]=""
+fi
+
+# This chunk of warnings were those that existed in the legacy CWARNFLAGS
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wall])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-arith])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-declarations])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wformat=2], [-Wformat])
+
+AC_LANG_CASE(
+ [C], [
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wstrict-prototypes])
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-prototypes])
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs])
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-cast])
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-definition])
+ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-after-statement])
+ ]
+)
+
+# This chunk adds additional warnings that could catch undesired effects.
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-noreturn])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls])
+
+# These are currently disabled because they are noisy. They will be enabled
+# in the future once the codebase is sufficiently modernized to silence
+# them. For now, I don't want them to drown out the other warnings.
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op])
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
+
+# Turn some warnings into errors, so we don't accidently get successful builds
+# when there are problems that should be fixed.
+
+if test "x$SELECTIVE_WERROR" = "xyes" ; then
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=nonnull])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=sequence-point])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=trigraphs])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=array-bounds])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=write-strings])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=address])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION
+else
+AC_MSG_WARN([You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wimplicit])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnonnull])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Winit-self])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmain])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-braces])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wsequence-point])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wreturn-type])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wtrigraphs])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Warray-bounds])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wwrite-strings])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Waddress])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wint-to-pointer-cast])
+XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-to-int-cast])
+fi
+
+AC_SUBST([BASE_]PREFIX[FLAGS])
+]) # XORG_COMPILER_FLAGS
+
+# XORG_CWARNFLAGS
+# ---------------
+# Minimum version: 1.2.0
+# Deprecated since: 1.16.0 (Use XORG_COMPILER_FLAGS instead)
+#
+# Defines CWARNFLAGS to enable C compiler warnings.
+#
+# This function is deprecated because it defines -fno-strict-aliasing
+# which alters the code generated by the compiler. If -fno-strict-aliasing
+# is needed, then it should be added explicitly in the module when
+# it is updated to use BASE_CFLAGS.
+#
+AC_DEFUN([XORG_CWARNFLAGS], [
+AC_REQUIRE([XORG_COMPILER_FLAGS])
+AC_REQUIRE([XORG_COMPILER_BRAND])
+AC_LANG_CASE(
+ [C], [
+ CWARNFLAGS="$BASE_CFLAGS"
+ if test "x$GCC" = xyes ; then
+ CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing"
+ fi
+ AC_SUBST(CWARNFLAGS)
+ ]
+)
+]) # XORG_CWARNFLAGS
+
+# XORG_STRICT_OPTION
+# -----------------------
+# Minimum version: 1.3.0
+#
+# Add configure option to enable strict compilation flags, such as treating
+# warnings as fatal errors.
+# If --enable-strict-compilation is passed to configure, adds strict flags to
+# $BASE_CFLAGS or $BASE_CXXFLAGS and the deprecated $CWARNFLAGS.
+#
+# Starting in 1.14.0 also exports $STRICT_CFLAGS for use in other tests or
+# when strict compilation is unconditionally desired.
+AC_DEFUN([XORG_STRICT_OPTION], [
+AC_REQUIRE([XORG_CWARNFLAGS])
+AC_REQUIRE([XORG_COMPILER_FLAGS])
+
+AC_ARG_ENABLE(strict-compilation,
+ AS_HELP_STRING([--enable-strict-compilation],
+ [Enable all warnings from compiler and make them errors (default: disabled)]),
+ [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no])
+
+AC_LANG_CASE(
+ [C], [
+ define([PREFIX], [C])
+ ],
+ [C++], [
+ define([PREFIX], [CXX])
+ ]
+)
+
+[STRICT_]PREFIX[FLAGS]=""
+XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-pedantic])
+XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror], [-errwarn])
+
+# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not
+# activate it with -Werror, so we add it here explicitly.
+XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror=attributes])
+
+if test "x$STRICT_COMPILE" = "xyes"; then
+ [BASE_]PREFIX[FLAGS]="$[BASE_]PREFIX[FLAGS] $[STRICT_]PREFIX[FLAGS]"
+ AC_LANG_CASE([C], [CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"])
+fi
+AC_SUBST([STRICT_]PREFIX[FLAGS])
+AC_SUBST([BASE_]PREFIX[FLAGS])
+AC_LANG_CASE([C], AC_SUBST([CWARNFLAGS]))
+]) # XORG_STRICT_OPTION
+
+# XORG_DEFAULT_OPTIONS
+# --------------------
+# Minimum version: 1.3.0
+#
+# Defines default options for X.Org modules.
+#
+AC_DEFUN([XORG_DEFAULT_OPTIONS], [
+AC_REQUIRE([AC_PROG_INSTALL])
+XORG_COMPILER_FLAGS
+XORG_CWARNFLAGS
+XORG_STRICT_OPTION
+XORG_RELEASE_VERSION
+XORG_CHANGELOG
+XORG_INSTALL
+XORG_MANPAGE_SECTIONS
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
+ [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
+]) # XORG_DEFAULT_OPTIONS
+
+# XORG_INSTALL()
+# ----------------
+# Minimum version: 1.4.0
+#
+# Defines the variable INSTALL_CMD as the command to copy
+# INSTALL from $prefix/share/util-macros.
+#
+AC_DEFUN([XORG_INSTALL], [
+AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
+INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
+mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
+|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
+echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
+AC_SUBST([INSTALL_CMD])
+]) # XORG_INSTALL
+dnl Copyright 2005 Red Hat, Inc
+dnl
+dnl Permission to use, copy, modify, distribute, and sell this software and its
+dnl documentation for any purpose is hereby granted without fee, provided that
+dnl the above copyright notice appear in all copies and that both that
+dnl copyright notice and this permission notice appear in supporting
+dnl documentation.
+dnl
+dnl The above copyright notice and this permission notice shall be included
+dnl in all copies or substantial portions of the Software.
+dnl
+dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+dnl OTHER DEALINGS IN THE SOFTWARE.
+dnl
+dnl Except as contained in this notice, the name of the copyright holders shall
+dnl not be used in advertising or otherwise to promote the sale, use or
+dnl other dealings in this Software without prior written authorization
+dnl from the copyright holders.
+dnl
+
+# XORG_RELEASE_VERSION
+# --------------------
+# Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use.
+
+AC_DEFUN([XORG_RELEASE_VERSION],[
+ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],
+ [`echo $PACKAGE_VERSION | cut -d . -f 1`],
+ [Major version of this package])
+ PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
+ if test "x$PVM" = "x"; then
+ PVM="0"
+ fi
+ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],
+ [$PVM],
+ [Minor version of this package])
+ PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
+ if test "x$PVP" = "x"; then
+ PVP="0"
+ fi
+ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL],
+ [$PVP],
+ [Patch version of this package])
+])
+
+# XORG_CHANGELOG()
+# ----------------
+# Minimum version: 1.2.0
+#
+# Defines the variable CHANGELOG_CMD as the command to generate
+# ChangeLog from git.
+#
+#
+AC_DEFUN([XORG_CHANGELOG], [
+CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
+mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
+|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
+echo 'git directory not found: installing possibly empty changelog.' >&2)"
+AC_SUBST([CHANGELOG_CMD])
+]) # XORG_CHANGELOG
+
+dnl
+dnl Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
+dnl
+dnl Permission is hereby granted, free of charge, to any person obtaining a
+dnl copy of this software and associated documentation files (the "Software"),
+dnl to deal in the Software without restriction, including without limitation
+dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
+dnl and/or sell copies of the Software, and to permit persons to whom the
+dnl Software is furnished to do so, subject to the following conditions:
+dnl
+dnl The above copyright notice and this permission notice (including the next
+dnl paragraph) shall be included in all copies or substantial portions of the
+dnl Software.
+dnl
+dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+dnl DEALINGS IN THE SOFTWARE.
+dnl
+
+# XTRANS_TCP_FLAGS()
+# ------------------
+# Find needed libraries for TCP sockets, and check for IPv6 support
+AC_DEFUN([XTRANS_TCP_FLAGS],[
+ # SVR4 hides these in libraries other than libc
+ AC_SEARCH_LIBS(socket, [socket])
+ AC_SEARCH_LIBS(gethostbyname, [nsl])
+ if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then
+ AC_HAVE_LIBRARY([ws2_32])
+ fi
+
+ # Needs to come after above checks for libsocket & libnsl for SVR4 systems
+ AC_ARG_ENABLE(ipv6,
+ AC_HELP_STRING([--enable-ipv6],[Enable IPv6 support]),
+ [IPV6CONN=$enableval],
+ [AC_CHECK_FUNC(getaddrinfo,[IPV6CONN=yes],[IPV6CONN=no])])
+ AC_MSG_CHECKING([if IPv6 support should be built])
+ if test "$IPV6CONN" = "yes"; then
+ AC_DEFINE(IPv6,1,[Support IPv6 for TCP connections])
+ fi
+ AC_MSG_RESULT($IPV6CONN)
+
+ # 4.3BSD-Reno added a new member to struct sockaddr_in
+ AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
+ AC_DEFINE([BSD44SOCKETS],1,
+ [Define to 1 if `struct sockaddr_in' has a `sin_len' member]), [], [
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+ ])
+
+ # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc.
+ AC_CHECK_TYPES([socklen_t], [], [], [
+AC_INCLUDES_DEFAULT
+#include <sys/socket.h>])
+
+]) # XTRANS_TCP_FLAGS
+
+# XTRANS_CONNECTION_FLAGS()
+# -------------------------
+# Standard checks for which Xtrans transports to use by the Xorg packages
+# that use Xtrans functions
+AC_DEFUN([XTRANS_CONNECTION_FLAGS],[
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_REQUIRE([AC_TYPE_SIGNAL])
+ [case $host_os in
+ mingw*) unixdef="no" ;;
+ *) unixdef="yes" ;;
+ esac]
+ AC_ARG_ENABLE(unix-transport,
+ AC_HELP_STRING([--enable-unix-transport],[Enable UNIX domain socket transport]),
+ [UNIXCONN=$enableval], [UNIXCONN=$unixdef])
+ AC_MSG_CHECKING([if Xtrans should support UNIX socket connections])
+ if test "$UNIXCONN" = "yes"; then
+ AC_DEFINE(UNIXCONN,1,[Support UNIX socket connections])
+ fi
+ AC_MSG_RESULT($UNIXCONN)
+ AC_ARG_ENABLE(tcp-transport,
+ AC_HELP_STRING([--enable-tcp-transport],[Enable TCP socket transport]),
+ [TCPCONN=$enableval], [TCPCONN=yes])
+ AC_MSG_CHECKING([if Xtrans should support TCP socket connections])
+ AC_MSG_RESULT($TCPCONN)
+ if test "$TCPCONN" = "yes"; then
+ AC_DEFINE(TCPCONN,1,[Support TCP socket connections])
+ XTRANS_TCP_FLAGS
+ fi
+ [case $host_os in
+ solaris*|sco*|sysv4*) localdef="yes" ;;
+ *) localdef="no" ;;
+ esac]
+ AC_ARG_ENABLE(local-transport,
+ AC_HELP_STRING([--enable-local-transport],[Enable os-specific local transport]),
+ [LOCALCONN=$enableval], [LOCALCONN=$localdef])
+ AC_MSG_CHECKING([if Xtrans should support os-specific local connections])
+ AC_MSG_RESULT($LOCALCONN)
+ if test "$LOCALCONN" = "yes"; then
+ AC_DEFINE(LOCALCONN,1,[Support os-specific local connections])
+ fi
+
+]) # XTRANS_CONNECTION_FLAGS
+
+
+# XTRANS_SECURE_RPC_FLAGS()
+# -------------------------
+# Check for Secure RPC functions - must come after XTRANS_TCP_FLAGS
+# so that any necessary networking libraries are already found
+AC_DEFUN([XTRANS_SECURE_RPC_FLAGS],
+[AC_REQUIRE([XTRANS_TCP_FLAGS])
+ AC_ARG_ENABLE(secure-rpc,
+ AC_HELP_STRING([--enable-secure-rpc],[Enable Secure RPC]),
+ [SECURE_RPC=$enableval], [SECURE_RPC="try"])
+
+ if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then
+ FOUND_SECURE_RPC="no"
+ AC_CHECK_FUNCS([authdes_seccreate authdes_create],
+ [FOUND_SECURE_RPC="yes"])
+ if test "x$FOUND_SECURE_RPC" = "xno" ; then
+ if test "x$SECURE_RPC" = "xyes" ; then
+ AC_MSG_ERROR([Secure RPC requested, but required functions not found])
+ fi
+ SECURE_RPC="no"
+ else
+ dnl FreeBSD keeps getsecretkey in librpcsvc
+ AC_SEARCH_LIBS(getsecretkey, [rpcsvc])
+ SECURE_RPC="yes"
+ fi
+ fi
+ AC_MSG_CHECKING([if Secure RPC authentication ("SUN-DES-1") should be supported])
+ if test "x$SECURE_RPC" = "xyes" ; then
+ AC_DEFINE(SECURE_RPC, 1, [Support Secure RPC ("SUN-DES-1") authentication for X11 clients])
+ fi
+ AC_MSG_RESULT($SECURE_RPC)
+]) # XTRANS_SECURE_RPC_FLAGS
+
+
--- /dev/null
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+# Free Software Foundation, Inc.
+
+timestamp='2010-08-21'
+
+# 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 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner. Please send patches (context
+# diff format) to <config-patches@gnu.org> and include a ChangeLog
+# entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# 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
+
+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 (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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' HUP INT TERM
+
+# 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" HUP INT PIPE TERM ;
+: ${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
+
+# 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 tupples: *-*-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=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${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*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${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}"
+ 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'`
+ exit ;;
+ 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 ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${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:*:*)
+ case ${UNAME_MACHINE} in
+ pc98)
+ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ 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-gnu`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/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ 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="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${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-gnu
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ LIBC=gnu
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 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-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-unknown-linux-gnu
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-gnu
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ 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-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ tile*:Linux:*:*)
+ echo ${UNAME_MACHINE}-tilera-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 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 ;;
+ 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
+ case $UNAME_PROCESSOR in
+ i386)
+ eval $set_cc_for_build
+ if [ "$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
+ UNAME_PROCESSOR="x86_64"
+ fi
+ fi ;;
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ 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${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${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 ${UNAME_MACHINE}-pc-aros
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+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 `struct sockaddr_in' has a `sin_len' member */
+#undef BSD44SOCKETS
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <endian.h> header file. */
+#undef HAVE_ENDIAN_H
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `ws2_32' library (-lws2_32). */
+#undef HAVE_LIBWS2_32
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `poll' function. */
+#undef HAVE_POLL
+
+/* Define to 1 if you have the <poll.h> header file. */
+#undef HAVE_POLL_H
+
+/* Define to 1 if the system has the type `socklen_t'. */
+#undef HAVE_SOCKLEN_T
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/poll.h> header file. */
+#undef HAVE_SYS_POLL_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Support IPv6 for TCP connections */
+#undef IPv6
+
+/* Support os-specific local connections */
+#undef LOCALCONN
+
+/* 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
+
+/* Major version of this package */
+#undef PACKAGE_VERSION_MAJOR
+
+/* Minor version of this package */
+#undef PACKAGE_VERSION_MINOR
+
+/* Patch version of this package */
+#undef PACKAGE_VERSION_PATCHLEVEL
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#undef RETSIGTYPE
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Support TCP socket connections */
+#undef TCPCONN
+
+/* Support UNIX socket connections */
+#undef UNIXCONN
+
+/* Version number of package */
+#undef VERSION
+
+/* Support bdf format bitmap font files */
+#undef XFONT_BDFFORMAT
+
+/* Support bitmap font files */
+#undef XFONT_BITMAP
+
+/* Support built-in fonts */
+#undef XFONT_BUILTINS
+
+/* Support the X Font Services Protocol */
+#undef XFONT_FC
+
+/* Support fonts in files */
+#undef XFONT_FONTFILE
+
+/* Support FreeType rasterizer for nearly all font file formats */
+#undef XFONT_FREETYPE
+
+/* Support pcf format bitmap font files */
+#undef XFONT_PCFFORMAT
+
+/* Support snf format bitmap font files */
+#undef XFONT_SNFFORMAT
+
+/* Support bzip2 for bitmap fonts */
+#undef X_BZIP2_FONT_COMPRESSION
+
+/* Support gzip for bitmap fonts */
+#undef X_GZIP_FONT_COMPRESSION
--- /dev/null
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+# Free Software Foundation, Inc.
+
+timestamp='2010-09-11'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# 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 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted GNU ChangeLog entry.
+#
+# 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 (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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 $maybe_os in
+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ 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*)
+ 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 \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | 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 \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nds32 | nds32le | nds32be \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | 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 | strongarm \
+ | tahoe | thumb | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ c54x)
+ basic_machine=tic54x-unknown
+ ;;
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | picochip)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$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-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+ | 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-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | 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-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tile-* | tilegx-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | 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
+ ;;
+ 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)
+ 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'm not sure what "Sysv32" means. Should this be sysv3.2?
+ 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
+ ;;
+ 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
+ ;;
+ mingw32)
+ basic_machine=i386-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
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ 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) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) 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)
+ 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
+ ;;
+ 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
+ ;;
+ # This must be matched before tile*.
+ tilegx*)
+ basic_machine=tilegx-unknown
+ os=-linux-gnu
+ ;;
+ tile*)
+ basic_machine=tile-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
+ ;;
+ 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)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-android* \
+ | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -nacl*)
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ tic54x-*)
+ os=-coff
+ ;;
+ tic55x-*)
+ os=-coff
+ ;;
+ tic6x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# 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
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.68 for libXfont 1.4.5.
+#
+# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
+#
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ # We cannot yet assume a decent shell, so we have to provide a
+ # neutralization value for shells without unset; and this also
+ # works around shells that cannot unset nonexistent variables.
+ # Preserve -v and -x to the replacement shell.
+ BASH_ENV=/dev/null
+ ENV=/dev/null
+ (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+ export CONFIG_SHELL
+ case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+ esac
+ exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
+$0: about your system, including any error possibly output
+$0: before this message. Then install a modern shell, or
+$0: manually run the script under such a shell if you do
+$0: have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+as_awk_strverscmp='
+ # Use only awk features that work with 7th edition Unix awk (1978).
+ # My, what an old awk you have, Mr. Solaris!
+ END {
+ while (length(v1) && length(v2)) {
+ # Set d1 to be the next thing to compare from v1, and likewise for d2.
+ # Normally this is a single character, but if v1 and v2 contain digits,
+ # compare them as integers and fractions as strverscmp does.
+ if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) {
+ # Split v1 and v2 into their leading digit string components d1 and d2,
+ # and advance v1 and v2 past the leading digit strings.
+ for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue
+ for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue
+ d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
+ d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
+ if (d1 ~ /^0/) {
+ if (d2 ~ /^0/) {
+ # Compare two fractions.
+ while (d1 ~ /^0/ && d2 ~ /^0/) {
+ d1 = substr(d1, 2); len1--
+ d2 = substr(d2, 2); len2--
+ }
+ if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
+ # The two components differ in length, and the common prefix
+ # contains only leading zeros. Consider the longer to be less.
+ d1 = -len1
+ d2 = -len2
+ } else {
+ # Otherwise, compare as strings.
+ d1 = "x" d1
+ d2 = "x" d2
+ }
+ } else {
+ # A fraction is less than an integer.
+ exit 1
+ }
+ } else {
+ if (d2 ~ /^0/) {
+ # An integer is greater than a fraction.
+ exit 2
+ } else {
+ # Compare two integers.
+ d1 += 0
+ d2 += 0
+ }
+ }
+ } else {
+ # The normal case, without worrying about digits.
+ d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
+ d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
+ }
+ if (d1 < d2) exit 1
+ if (d1 > d2) exit 2
+ }
+ # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
+ # which mishandles some comparisons of empty strings to integers.
+ if (length(v2)) exit 1
+ if (length(v1)) exit 2
+ }
+'
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='libXfont'
+PACKAGE_TARNAME='libXfont'
+PACKAGE_VERSION='1.4.5'
+PACKAGE_STRING='libXfont 1.4.5'
+PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg'
+PACKAGE_URL=''
+
+ac_unique_file="Makefile.am"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+OS_CFLAGS
+XFONT_LIBS
+XFONT_CFLAGS
+MATH_LIBS
+XFONT_FC_FALSE
+XFONT_FC_TRUE
+XFONT_FONTFILE_FALSE
+XFONT_FONTFILE_TRUE
+XFONT_BITMAP_FALSE
+XFONT_BITMAP_TRUE
+XFONT_SNFFORMAT_FALSE
+XFONT_SNFFORMAT_TRUE
+XFONT_BDFFORMAT_FALSE
+XFONT_BDFFORMAT_TRUE
+XFONT_PCFFORMAT_FALSE
+XFONT_PCFFORMAT_TRUE
+XFONT_BUILTINS_FALSE
+XFONT_BUILTINS_TRUE
+Z_LIBS
+X_BZIP2_FONT_COMPRESSION_FALSE
+X_BZIP2_FONT_COMPRESSION_TRUE
+X_GZIP_FONT_COMPRESSION
+FREETYPE_REQUIRES
+ft_config
+FREETYPE_LIBS
+FREETYPE_CFLAGS
+XFONT_FREETYPE_FALSE
+XFONT_FREETYPE_TRUE
+HAVE_STYLESHEETS_FALSE
+HAVE_STYLESHEETS_TRUE
+XSL_STYLESHEET
+STYLESHEET_SRCDIR
+XORG_SGML_PATH
+HAVE_FOP_FALSE
+HAVE_FOP_TRUE
+FOP
+HAVE_XMLTO_FALSE
+HAVE_XMLTO_TRUE
+HAVE_XMLTO_TEXT_FALSE
+HAVE_XMLTO_TEXT_TRUE
+XMLTO
+ENABLE_DEVEL_DOCS_FALSE
+ENABLE_DEVEL_DOCS_TRUE
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+MAN_SUBSTS
+XORG_MAN_PAGE
+ADMIN_MAN_DIR
+DRIVER_MAN_DIR
+MISC_MAN_DIR
+FILE_MAN_DIR
+LIB_MAN_DIR
+APP_MAN_DIR
+ADMIN_MAN_SUFFIX
+DRIVER_MAN_SUFFIX
+MISC_MAN_SUFFIX
+FILE_MAN_SUFFIX
+LIB_MAN_SUFFIX
+APP_MAN_SUFFIX
+INSTALL_CMD
+PKG_CONFIG
+CHANGELOG_CMD
+STRICT_CFLAGS
+CWARNFLAGS
+BASE_CFLAGS
+CPP
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+ac_ct_AR
+AR
+DLLTOOL
+OBJDUMP
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+EGREP
+GREP
+SED
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+LIBTOOL
+MAINT
+MAINTAINER_MODE_FALSE
+MAINTAINER_MODE_TRUE
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_maintainer_mode
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+enable_dependency_tracking
+with_gnu_ld
+with_sysroot
+enable_libtool_lock
+enable_selective_werror
+enable_strict_compilation
+enable_silent_rules
+enable_devel_docs
+with_xmlto
+with_fop
+enable_freetype
+with_freetype_config
+with_bzip2
+enable_builtins
+enable_pcfformat
+enable_bdfformat
+enable_snfformat
+enable_fc
+enable_unix_transport
+enable_tcp_transport
+enable_ipv6
+enable_local_transport
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+PKG_CONFIG
+XMLTO
+FOP
+FREETYPE_CFLAGS
+FREETYPE_LIBS
+XFONT_CFLAGS
+XFONT_LIBS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
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+ -enable-* | --enable-*)
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+ eval enable_$ac_useropt=\$ac_optarg ;;
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+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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+ -gas | --gas | --ga | --g)
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+ -host | --host | --hos | --ho)
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+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
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+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
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+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
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+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
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+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
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+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
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+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
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+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
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+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
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+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
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+ | --program-trans | --program-tran \
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+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
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+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
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+ pdfdir=$ac_optarg ;;
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+ -psdir | --psdir | --psdi | --psd | --ps)
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+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
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+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
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+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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+ sharedstatedir=$ac_optarg ;;
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+ -site | --site | --sit)
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+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
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+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
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+ -with-* | --with-*)
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+ -without-* | --without-*)
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+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+"*) ;;
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+ ac_unrecognized_sep=', ';;
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+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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+ x_includes=$ac_optarg ;;
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+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
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+ x_libraries=$ac_optarg ;;
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+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
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+ *)
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+# Check all directory arguments for consistency.
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+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
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+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
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+ $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
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+ac_tool_prefix=
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+test "$silent" = yes && exec 6>/dev/null
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+
+
+# Find the source files, if location was not specified.
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+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
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+ac_abs_confdir=`(
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+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
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+for ac_var in $ac_precious_vars; do
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+done
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+#
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+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures libXfont 1.4.5 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
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+For better control, use the options below.
+
+Fine tuning of the installation directories:
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+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/libXfont]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of libXfont 1.4.5:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-maintainer-mode enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-static[=PKGS] build static libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --disable-selective-werror
+ Turn off selective compiler errors. (default:
+ enabled)
+ --enable-strict-compilation
+ Enable all warnings from compiler and make them
+ errors (default: disabled)
+ --enable-silent-rules less verbose build output (undo: `make V=1')
+ --disable-silent-rules verbose build output (undo: `make V=0')
+ --enable-devel-docs Enable building the developer documentation
+ (default: yes)
+ --disable-freetype
+ --disable-builtins
+ --disable-pcfformat
+ --disable-bdfformat
+ --disable-snfformat
+ --disable-fc
+ --enable-unix-transport Enable UNIX domain socket transport
+ --enable-tcp-transport Enable TCP socket transport
+ --enable-ipv6 Enable IPv6 support
+ --enable-local-transport
+ Enable os-specific local transport
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot=DIR Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).
+ --with-xmlto Use xmlto to regenerate documentation (default:
+ auto)
+ --with-fop Use fop to regenerate documentation (default: auto)
+ --with-freetype-config=PROG Use FreeType configuration program PROG
+ --with-bzip2 Support bzip2 compressed bitmap fonts
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ PKG_CONFIG path to pkg-config utility
+ XMLTO Path to xmlto command
+ FOP Path to fop command
+ FREETYPE_CFLAGS
+ C compiler flags for FREETYPE, overriding pkg-config
+ FREETYPE_LIBS
+ linker flags for FREETYPE, overriding pkg-config
+ XFONT_CFLAGS
+ C compiler flags for XFONT, overriding pkg-config
+ XFONT_LIBS linker flags for XFONT, overriding pkg-config
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+libXfont configure 1.4.5
+generated by GNU Autoconf 2.68
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ---------------------------------------------------------------------- ##
+## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ##
+## ---------------------------------------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval \${$4+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
+ eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_member
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by libXfont $as_me 1.4.5, which was
+generated by GNU Autoconf 2.68. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_config_headers="$ac_config_headers config.h include/X11/fonts/fontconf.h"
+
+
+# Initialize Automake
+am__api_version='1.11'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='libXfont'
+ VERSION='1.4.5'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+ # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then :
+ enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
+else
+ USE_MAINTAINER_MODE=no
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
+$as_echo "$USE_MAINTAINER_MODE" >&6; }
+ if test $USE_MAINTAINER_MODE = yes; then
+ MAINTAINER_MODE_TRUE=
+ MAINTAINER_MODE_FALSE='#'
+else
+ MAINTAINER_MODE_TRUE='#'
+ MAINTAINER_MODE_FALSE=
+fi
+
+ MAINT=$MAINTAINER_MODE_TRUE
+
+
+
+# Initialize libtool
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4'
+macro_revision='1.3293'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
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+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
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+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
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+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
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+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
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+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case "$ECHO" in
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+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
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+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
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+_am_result=none
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+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
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+# Now try BSD make style include.
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+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
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+fi
+
+if test "x$enable_dependency_tracking" != xno; then
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+ AMDEPBACKSLASH='\'
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+ if test "x$enable_dependency_tracking" != xno; then
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+else
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+
+
+ac_ext=c
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+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$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-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`func_fallback_echo "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 Linux 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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$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};"\
+" /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="$SAVE_CFLAGS"
+ fi
+ ;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$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 $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ 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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+
+
+
+ enable_dlopen=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,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+ # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; pic_mode="$withval"
+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`
+$RM -r conftest*
+
+
+if test -n "$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 '
+ lt_prog_compiler_pic='-Xcompiler -fPIC'
+ ;;
+ 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\ F* | *Sun*Fortran*)
+ # 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\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='${wl}--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld='-rpath $libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$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$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$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
+ ;;
+
+ freebsd1*)
+ ld_shlibs=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_flag_spec_ld='+b $libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${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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+
+
+ { $as_echo "$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 $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${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}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$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
+ 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
+ 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
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+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 $host_os in
+ freebsd[123]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$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 $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux
+ 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 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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
+ 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${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ 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
+ 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="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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
+ 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 $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$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
+ 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
+ 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:
+
+
+
+# Require xorg-macros minimum of 1.10 for DocBook XML documentation
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+if ${ac_cv_prog_cc_c99+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdio.h>
+
+// Check varargs macros. These examples are taken from C99 6.10.3.5.
+#define debug(...) fprintf (stderr, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+ int x = 1234;
+ int y = 5678;
+ debug ("Flag");
+ debug ("X = %d\n", x);
+ showlist (The first, second, and third items.);
+ report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+ your preprocessor is broken;
+#endif
+#if BIG_OK
+#else
+ your preprocessor is broken;
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+ int datasize;
+ double data[];
+};
+
+struct named_init {
+ int number;
+ const wchar_t *name;
+ double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+ // See if C++-style comments work.
+ // Iterate through items via the restricted pointer.
+ // Also check for declarations in for loops.
+ for (unsigned int i = 0; *(text+i) != '\0'; ++i)
+ continue;
+ return 0;
+}
+
+// Check varargs and va_copy.
+static void
+test_varargs (const char *format, ...)
+{
+ va_list args;
+ va_start (args, format);
+ va_list args_copy;
+ va_copy (args_copy, args);
+
+ const char *str;
+ int number;
+ float fnumber;
+
+ while (*format)
+ {
+ switch (*format++)
+ {
+ case 's': // string
+ str = va_arg (args_copy, const char *);
+ break;
+ case 'd': // int
+ number = va_arg (args_copy, int);
+ break;
+ case 'f': // float
+ fnumber = va_arg (args_copy, double);
+ break;
+ default:
+ break;
+ }
+ }
+ va_end (args_copy);
+ va_end (args);
+}
+
+int
+main ()
+{
+
+ // Check bool.
+ _Bool success = false;
+
+ // Check restrict.
+ if (test_restrict ("String literal") == 0)
+ success = true;
+ char *restrict newvar = "Another string";
+
+ // Check varargs.
+ test_varargs ("s, d' f .", "string", 65, 34.234);
+ test_varargs_macros ();
+
+ // Check flexible array members.
+ struct incomplete_array *ia =
+ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+ ia->datasize = 10;
+ for (int i = 0; i < ia->datasize; ++i)
+ ia->data[i] = i * 1.234;
+
+ // Check named initializers.
+ struct named_init ni = {
+ .number = 34,
+ .name = L"Test wide string",
+ .average = 543.34343,
+ };
+
+ ni.number = 58;
+
+ int dynamic_array[ni.number];
+ dynamic_array[ni.number - 1] = 543;
+
+ // work around unused variable warnings
+ return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
+ || dynamic_array[ni.number - 1] != 543);
+
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c99" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c99"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c99" != xno; then :
+
+fi
+
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default"
+if test "x$ac_cv_have_decl___clang__" = xyes; then :
+ CLANGCC="yes"
+else
+ CLANGCC="no"
+fi
+
+ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default"
+if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then :
+ INTELCC="yes"
+else
+ INTELCC="no"
+fi
+
+ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
+if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
+ SUNCC="yes"
+else
+ SUNCC="no"
+fi
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+
+fi
+
+
+
+
+
+# Check whether --enable-selective-werror was given.
+if test "${enable_selective_werror+set}" = set; then :
+ enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval
+else
+ SELECTIVE_WERROR=yes
+fi
+
+
+
+
+
+# -v is too short to test reliably with XORG_TESTSET_CFLAG
+if test "x$SUNCC" = "xyes"; then
+ BASE_CFLAGS="-v"
+else
+ BASE_CFLAGS=""
+fi
+
+# This chunk of warnings were those that existed in the legacy CWARNFLAGS
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wall"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5
+$as_echo_n "checking if $CC supports -Wall... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wall`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wall"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wpointer-arith"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5
+$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmissing-declarations"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5
+$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wformat=2"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5
+$as_echo_n "checking if $CC supports -Wformat=2... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wformat=2"
+ found="yes"
+ fi
+ fi
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wformat"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5
+$as_echo_n "checking if $CC supports -Wformat... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wformat`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wformat"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wstrict-prototypes"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5
+$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmissing-prototypes"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5
+$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wnested-externs"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5
+$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wbad-function-cast"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5
+$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wold-style-definition"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5
+$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wdeclaration-after-statement"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5
+$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+# This chunk adds additional warnings that could catch undesired effects.
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wunused"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5
+$as_echo_n "checking if $CC supports -Wunused... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wunused`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wunused"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wuninitialized"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5
+$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wshadow"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5
+$as_echo_n "checking if $CC supports -Wshadow... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wshadow"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wcast-qual"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5
+$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmissing-noreturn"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5
+$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmissing-format-attribute"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5
+$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wredundant-decls"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5
+$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls"
+ found="yes"
+ fi
+ fi
+
+
+
+# These are currently disabled because they are noisy. They will be enabled
+# in the future once the codebase is sufficiently modernized to silence
+# them. For now, I don't want them to drown out the other warnings.
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op])
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
+# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
+
+# Turn some warnings into errors, so we don't accidently get successful builds
+# when there are problems that should be fixed.
+
+if test "x$SELECTIVE_WERROR" = "xyes" ; then
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=implicit"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5
+$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit"
+ found="yes"
+ fi
+ fi
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5
+$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=nonnull"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5
+$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=init-self"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5
+$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=main"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5
+$as_echo_n "checking if $CC supports -Werror=main... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=main"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=missing-braces"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5
+$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=sequence-point"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5
+$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=return-type"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5
+$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type"
+ found="yes"
+ fi
+ fi
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5
+$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=trigraphs"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5
+$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=array-bounds"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5
+$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=write-strings"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5
+$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=address"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5
+$as_echo_n "checking if $CC supports -Werror=address... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=address"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=int-to-pointer-cast"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5
+$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast"
+ found="yes"
+ fi
+ fi
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5
+$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=pointer-to-int-cast"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5
+$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast"
+ found="yes"
+ fi
+ fi
+
+ # Also -errwarn=E_BAD_PTR_INT_COMBINATION
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5
+$as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;}
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wimplicit"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5
+$as_echo_n "checking if $CC supports -Wimplicit... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wimplicit"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wnonnull"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5
+$as_echo_n "checking if $CC supports -Wnonnull... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wnonnull"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Winit-self"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5
+$as_echo_n "checking if $CC supports -Winit-self... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Winit-self"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmain"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5
+$as_echo_n "checking if $CC supports -Wmain... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wmain`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmain"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wmissing-braces"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5
+$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wsequence-point"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5
+$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wreturn-type"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5
+$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wtrigraphs"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5
+$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Warray-bounds"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5
+$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wwrite-strings"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5
+$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Waddress"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5
+$as_echo_n "checking if $CC supports -Waddress... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Waddress`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Waddress"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wint-to-pointer-cast"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5
+$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Wpointer-to-int-cast"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5
+$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast"
+ found="yes"
+ fi
+ fi
+
+
+fi
+
+
+
+
+
+
+
+ CWARNFLAGS="$BASE_CFLAGS"
+ if test "x$GCC" = xyes ; then
+ CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing"
+ fi
+
+
+
+
+
+
+
+
+# Check whether --enable-strict-compilation was given.
+if test "${enable_strict_compilation+set}" = set; then :
+ enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval
+else
+ STRICT_COMPILE=no
+fi
+
+
+
+
+
+
+STRICT_CFLAGS=""
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -pedantic"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5
+$as_echo_n "checking if $CC supports -pedantic... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-pedantic`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ STRICT_CFLAGS="$STRICT_CFLAGS -pedantic"
+ found="yes"
+ fi
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
+$as_echo_n "checking if $CC supports -Werror... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ STRICT_CFLAGS="$STRICT_CFLAGS -Werror"
+ found="yes"
+ fi
+ fi
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -errwarn"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5
+$as_echo_n "checking if $CC supports -errwarn... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-errwarn`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ STRICT_CFLAGS="$STRICT_CFLAGS -errwarn"
+ found="yes"
+ fi
+ fi
+
+
+
+# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not
+# activate it with -Werror, so we add it here explicitly.
+
+
+
+
+
+
+
+
+
+
+
+xorg_testset_save_CFLAGS="$CFLAGS"
+
+if test "x$xorg_testset_unknown_warning_option" = "x" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5
+$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; }
+if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unknown_warning_option=yes
+else
+ xorg_cv_compiler_flag_unknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5
+$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; }
+ xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+if test "x$xorg_testset_unused_command_line_argument" = "x" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5
+$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; }
+if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ xorg_cv_compiler_flag_unused_command_line_argument=yes
+else
+ xorg_cv_compiler_flag_unused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5
+$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; }
+ xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument
+ CFLAGS="$xorg_testset_save_CFLAGS"
+fi
+
+found="no"
+
+ if test $found = "no" ; then
+ if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unknown-warning-option"
+ fi
+
+ if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
+ CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
+ fi
+
+ CFLAGS="$CFLAGS -Werror=attributes"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5
+$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; }
+ cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes`
+ if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval `$as_echo "$cacheid" | $as_tr_sh`=yes
+else
+ eval `$as_echo "$cacheid" | $as_tr_sh`=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$xorg_testset_save_CFLAGS"
+
+ eval supported=$`$as_echo "$cacheid" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
+$as_echo "$supported" >&6; }
+ if test "$supported" = "yes" ; then
+ STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes"
+ found="yes"
+ fi
+ fi
+
+
+
+if test "x$STRICT_COMPILE" = "xyes"; then
+ BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS"
+ CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
+fi
+
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1`
+_ACEOF
+
+ PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
+ if test "x$PVM" = "x"; then
+ PVM="0"
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION_MINOR $PVM
+_ACEOF
+
+ PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
+ if test "x$PVP" = "x"; then
+ PVP="0"
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION_PATCHLEVEL $PVP
+_ACEOF
+
+
+
+CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
+mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
+|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
+echo 'git directory not found: installing possibly empty changelog.' >&2)"
+
+
+
+
+macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
+INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
+mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
+|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
+echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
+
+
+
+
+
+
+if test x$APP_MAN_SUFFIX = x ; then
+ APP_MAN_SUFFIX=1
+fi
+if test x$APP_MAN_DIR = x ; then
+ APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
+fi
+
+if test x$LIB_MAN_SUFFIX = x ; then
+ LIB_MAN_SUFFIX=3
+fi
+if test x$LIB_MAN_DIR = x ; then
+ LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
+fi
+
+if test x$FILE_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) FILE_MAN_SUFFIX=4 ;;
+ *) FILE_MAN_SUFFIX=5 ;;
+ esac
+fi
+if test x$FILE_MAN_DIR = x ; then
+ FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
+fi
+
+if test x$MISC_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) MISC_MAN_SUFFIX=5 ;;
+ *) MISC_MAN_SUFFIX=7 ;;
+ esac
+fi
+if test x$MISC_MAN_DIR = x ; then
+ MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
+fi
+
+if test x$DRIVER_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) DRIVER_MAN_SUFFIX=7 ;;
+ *) DRIVER_MAN_SUFFIX=4 ;;
+ esac
+fi
+if test x$DRIVER_MAN_DIR = x ; then
+ DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
+fi
+
+if test x$ADMIN_MAN_SUFFIX = x ; then
+ case $host_os in
+ solaris*) ADMIN_MAN_SUFFIX=1m ;;
+ *) ADMIN_MAN_SUFFIX=8 ;;
+ esac
+fi
+if test x$ADMIN_MAN_DIR = x ; then
+ ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+XORG_MAN_PAGE="X Version 11"
+
+MAN_SUBSTS="\
+ -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
+ -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
+ -e 's|__xservername__|Xorg|g' \
+ -e 's|__xconfigfile__|xorg.conf|g' \
+ -e 's|__projectroot__|\$(prefix)|g' \
+ -e 's|__apploaddir__|\$(appdefaultdir)|g' \
+ -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
+ -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
+ -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
+ -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
+ -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
+ -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
+
+
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in
+yes) AM_DEFAULT_VERBOSITY=0;;
+no) AM_DEFAULT_VERBOSITY=1;;
+*) AM_DEFAULT_VERBOSITY=0;;
+esac
+AM_BACKSLASH='\'
+
+
+
+
+# Check whether --enable-devel-docs was given.
+if test "${enable_devel_docs+set}" = set; then :
+ enableval=$enable_devel_docs; build_devel_docs=$enableval
+else
+ build_devel_docs=yes
+fi
+
+
+ if test x$build_devel_docs = xyes; then
+ ENABLE_DEVEL_DOCS_TRUE=
+ ENABLE_DEVEL_DOCS_FALSE='#'
+else
+ ENABLE_DEVEL_DOCS_TRUE='#'
+ ENABLE_DEVEL_DOCS_FALSE=
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5
+$as_echo_n "checking whether to build developer documentation... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5
+$as_echo "$build_devel_docs" >&6; }
+
+
+
+
+
+# Check whether --with-xmlto was given.
+if test "${with_xmlto+set}" = set; then :
+ withval=$with_xmlto; use_xmlto=$withval
+else
+ use_xmlto=auto
+fi
+
+
+
+if test "x$use_xmlto" = x"auto"; then
+ # Extract the first word of "xmlto", so it can be a program name with args.
+set dummy xmlto; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XMLTO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $XMLTO in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+XMLTO=$ac_cv_path_XMLTO
+if test -n "$XMLTO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
+$as_echo "$XMLTO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$XMLTO" = "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5
+$as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;}
+ have_xmlto=no
+ else
+ have_xmlto=yes
+ fi
+elif test "x$use_xmlto" = x"yes" ; then
+ # Extract the first word of "xmlto", so it can be a program name with args.
+set dummy xmlto; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XMLTO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $XMLTO in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+XMLTO=$ac_cv_path_XMLTO
+if test -n "$XMLTO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
+$as_echo "$XMLTO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$XMLTO" = "x"; then
+ as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5
+ fi
+ have_xmlto=yes
+elif test "x$use_xmlto" = x"no" ; then
+ if test "x$XMLTO" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5
+$as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;}
+ fi
+ have_xmlto=no
+else
+ as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5
+fi
+
+# Test for a minimum version of xmlto, if provided.
+if test "$have_xmlto" = yes; then
+ # scrape the xmlto version
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5
+$as_echo_n "checking the xmlto version... " >&6; }
+ xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5
+$as_echo "$xmlto_version" >&6; }
+ as_arg_v1=$xmlto_version
+as_arg_v2=0.0.22
+awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
+case $? in #(
+ 1) :
+ if test "x$use_xmlto" = xauto; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5
+$as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;}
+ have_xmlto=no
+ else
+ as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5
+ fi ;; #(
+ 0) :
+ ;; #(
+ 2) :
+ ;; #(
+ *) :
+ ;;
+esac
+fi
+
+# Test for the ability of xmlto to generate a text target
+have_xmlto_text=no
+cat > conftest.xml << "EOF"
+EOF
+if test "$have_xmlto" = yes; then :
+ if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then :
+ have_xmlto_text=yes
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5
+$as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;}
+fi
+fi
+rm -f conftest.xml
+ if test $have_xmlto_text = yes; then
+ HAVE_XMLTO_TEXT_TRUE=
+ HAVE_XMLTO_TEXT_FALSE='#'
+else
+ HAVE_XMLTO_TEXT_TRUE='#'
+ HAVE_XMLTO_TEXT_FALSE=
+fi
+
+ if test "$have_xmlto" = yes; then
+ HAVE_XMLTO_TRUE=
+ HAVE_XMLTO_FALSE='#'
+else
+ HAVE_XMLTO_TRUE='#'
+ HAVE_XMLTO_FALSE=
+fi
+
+
+
+
+
+
+# Check whether --with-fop was given.
+if test "${with_fop+set}" = set; then :
+ withval=$with_fop; use_fop=$withval
+else
+ use_fop=auto
+fi
+
+
+
+if test "x$use_fop" = x"auto"; then
+ # Extract the first word of "fop", so it can be a program name with args.
+set dummy fop; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_FOP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $FOP in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_FOP="$FOP" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+FOP=$ac_cv_path_FOP
+if test -n "$FOP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
+$as_echo "$FOP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$FOP" = "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5
+$as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;}
+ have_fop=no
+ else
+ have_fop=yes
+ fi
+elif test "x$use_fop" = x"yes" ; then
+ # Extract the first word of "fop", so it can be a program name with args.
+set dummy fop; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_FOP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $FOP in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_FOP="$FOP" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+FOP=$ac_cv_path_FOP
+if test -n "$FOP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
+$as_echo "$FOP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$FOP" = "x"; then
+ as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5
+ fi
+ have_fop=yes
+elif test "x$use_fop" = x"no" ; then
+ if test "x$FOP" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5
+$as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;}
+ fi
+ have_fop=no
+else
+ as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5
+fi
+
+# Test for a minimum version of fop, if provided.
+
+ if test "$have_fop" = yes; then
+ HAVE_FOP_TRUE=
+ HAVE_FOP_FALSE='#'
+else
+ HAVE_FOP_TRUE='#'
+ HAVE_FOP_FALSE=
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.7" >&5
+$as_echo_n "checking for X.Org SGML entities >= 1.7... " >&6; }
+XORG_SGML_PATH=
+if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.7\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.7") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`
+else
+ :
+
+fi
+
+# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
+# the path and the name of the doc stylesheet
+if test "x$XORG_SGML_PATH" != "x" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5
+$as_echo "$XORG_SGML_PATH" >&6; }
+ STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
+ XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+ if test "x$XSL_STYLESHEET" != "x"; then
+ HAVE_STYLESHEETS_TRUE=
+ HAVE_STYLESHEETS_FALSE='#'
+else
+ HAVE_STYLESHEETS_TRUE='#'
+ HAVE_STYLESHEETS_FALSE=
+fi
+
+
+
+# Checks for header files.
+for ac_header in endian.h poll.h sys/poll.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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# Checks for library functions.
+for ac_func in poll
+do :
+ ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
+if test "x$ac_cv_func_poll" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_POLL 1
+_ACEOF
+
+fi
+done
+
+
+# If the first PKG_CHECK_MODULES appears inside a conditional, pkg-config
+# must first be located explicitly.
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+
+fi
+
+#
+# select libraries to include
+#
+
+XFONT_FONTFILE=no
+
+#
+# Scalable fonts in files:
+# FreeType
+# Bitstream Speedo rasterizer
+#
+# Check whether --enable-freetype was given.
+if test "${enable_freetype+set}" = set; then :
+ enableval=$enable_freetype; XFONT_FREETYPE=$enableval
+else
+ XFONT_FREETYPE=yes
+fi
+
+ if test x$XFONT_FREETYPE = xyes; then
+ XFONT_FREETYPE_TRUE=
+ XFONT_FREETYPE_FALSE='#'
+else
+ XFONT_FREETYPE_TRUE='#'
+ XFONT_FREETYPE_FALSE=
+fi
+
+if test x$XFONT_FREETYPE = xyes; then
+
+$as_echo "#define XFONT_FREETYPE 1" >>confdefs.h
+
+
+# Check whether --with-freetype-config was given.
+if test "${with_freetype_config+set}" = set; then :
+ withval=$with_freetype_config; freetype_config=$withval
+else
+ freetype_config=auto
+fi
+
+
+ if test "$freetype_config" = "auto" ; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5
+$as_echo_n "checking for FREETYPE... " >&6; }
+
+if test -n "$FREETYPE_CFLAGS"; then
+ pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$FREETYPE_LIBS"; then
+ pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "freetype2" 2>&1`
+ else
+ FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors "freetype2" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$FREETYPE_PKG_ERRORS" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ freetype_config=yes
+elif test $pkg_failed = untried; then
+ freetype_config=yes
+else
+ FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS
+ FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ freetype_config=no
+fi
+ fi
+
+ if test "$freetype_config" = "yes"; then
+ # Extract the first word of "freetype-config", so it can be a program name with args.
+set dummy freetype-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ft_config+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ft_config in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ft_config="$ft_config" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ft_config="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_ft_config" && ac_cv_path_ft_config="no"
+ ;;
+esac
+fi
+ft_config=$ac_cv_path_ft_config
+if test -n "$ft_config"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ft_config" >&5
+$as_echo "$ft_config" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "$ft_config" = "no"; then
+ as_fn_error $? "You must have freetype installed; see http://www.freetype.org/" "$LINENO" 5
+ fi
+ else
+ ft_config="$freetype_config"
+ fi
+
+ if test "$freetype_config" != "no"; then
+ FREETYPE_CFLAGS="`$ft_config --cflags`"
+ FREETYPE_LIBS="`$ft_config --libs`"
+ fi
+ FREETYPE_REQUIRES="freetype2"
+ XFONT_FONTFILE=yes
+else
+ FREETYPE_CFLAGS=""
+ FREETYPE_LIBS=""
+ FREETYPE_REQUIRES=""
+fi
+
+
+
+
+#
+# Bitmap fonts in files:
+# Builtins (gzipped pcf format in .text segment)
+# PCF
+# BDF
+# SNF
+#
+
+
+$as_echo "#define X_GZIP_FONT_COMPRESSION 1" >>confdefs.h
+
+X_GZIP_FONT_COMPRESSION=1
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5
+$as_echo_n "checking for gzopen in -lz... " >&6; }
+if ${ac_cv_lib_z_gzopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 gzopen ();
+int
+main ()
+{
+return gzopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_z_gzopen=yes
+else
+ ac_cv_lib_z_gzopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5
+$as_echo "$ac_cv_lib_z_gzopen" >&6; }
+if test "x$ac_cv_lib_z_gzopen" = xyes; then :
+ Z_LIBS=-lz
+else
+ as_fn_error $? "*** zlib is required" "$LINENO" 5
+fi
+
+
+
+# Check whether --with-bzip2 was given.
+if test "${with_bzip2+set}" = set; then :
+ withval=$with_bzip2;
+else
+ with_bzip2=no
+fi
+
+if test "x$with_bzip2" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzopen in -lbz2" >&5
+$as_echo_n "checking for BZ2_bzopen in -lbz2... " >&6; }
+if ${ac_cv_lib_bz2_BZ2_bzopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbz2 $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 BZ2_bzopen ();
+int
+main ()
+{
+return BZ2_bzopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_bz2_BZ2_bzopen=yes
+else
+ ac_cv_lib_bz2_BZ2_bzopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzopen" >&5
+$as_echo "$ac_cv_lib_bz2_BZ2_bzopen" >&6; }
+if test "x$ac_cv_lib_bz2_BZ2_bzopen" = xyes; then :
+ Z_LIBS="$Z_LIBS -lbz2"
+else
+ as_fn_error $? "*** libbz2 is required for bzip2 support" "$LINENO" 5
+fi
+
+
+$as_echo "#define X_BZIP2_FONT_COMPRESSION 1" >>confdefs.h
+
+fi
+ if test "x$with_bzip2" = xyes ; then
+ X_BZIP2_FONT_COMPRESSION_TRUE=
+ X_BZIP2_FONT_COMPRESSION_FALSE='#'
+else
+ X_BZIP2_FONT_COMPRESSION_TRUE='#'
+ X_BZIP2_FONT_COMPRESSION_FALSE=
+fi
+
+
+
+# Check whether --enable-builtins was given.
+if test "${enable_builtins+set}" = set; then :
+ enableval=$enable_builtins; XFONT_BUILTINS=$enableval
+else
+ XFONT_BUILTINS=yes
+fi
+
+ if test "x$XFONT_BUILTINS" = xyes ; then
+ XFONT_BUILTINS_TRUE=
+ XFONT_BUILTINS_FALSE='#'
+else
+ XFONT_BUILTINS_TRUE='#'
+ XFONT_BUILTINS_FALSE=
+fi
+
+if test "x$XFONT_BUILTINS" = xyes; then
+
+$as_echo "#define XFONT_BUILTINS 1" >>confdefs.h
+
+ XFONT_BITMAP=yes
+fi
+
+# Check whether --enable-pcfformat was given.
+if test "${enable_pcfformat+set}" = set; then :
+ enableval=$enable_pcfformat; XFONT_PCFFORMAT=$enableval
+else
+ XFONT_PCFFORMAT=yes
+fi
+
+ if test "x$XFONT_PCFFORMAT" = xyes; then
+ XFONT_PCFFORMAT_TRUE=
+ XFONT_PCFFORMAT_FALSE='#'
+else
+ XFONT_PCFFORMAT_TRUE='#'
+ XFONT_PCFFORMAT_FALSE=
+fi
+
+if test "x$XFONT_PCFFORMAT" = xyes; then
+
+$as_echo "#define XFONT_PCFFORMAT 1" >>confdefs.h
+
+ XFONT_BITMAP=yes
+fi
+
+# Check whether --enable-bdfformat was given.
+if test "${enable_bdfformat+set}" = set; then :
+ enableval=$enable_bdfformat; XFONT_BDFFORMAT=$enableval
+else
+ XFONT_BDFFORMAT=yes
+fi
+
+ if test "x$XFONT_BDFFORMAT" = xyes; then
+ XFONT_BDFFORMAT_TRUE=
+ XFONT_BDFFORMAT_FALSE='#'
+else
+ XFONT_BDFFORMAT_TRUE='#'
+ XFONT_BDFFORMAT_FALSE=
+fi
+
+if test "x$XFONT_BDFFORMAT" = xyes; then
+
+$as_echo "#define XFONT_BDFFORMAT 1" >>confdefs.h
+
+ XFONT_BITMAP=yes
+fi
+
+# Check whether --enable-snfformat was given.
+if test "${enable_snfformat+set}" = set; then :
+ enableval=$enable_snfformat; XFONT_SNFFORMAT=$enableval
+else
+ XFONT_SNFFORMAT=yes
+fi
+
+ if test "x$XFONT_SNFFORMAT" = xyes; then
+ XFONT_SNFFORMAT_TRUE=
+ XFONT_SNFFORMAT_FALSE='#'
+else
+ XFONT_SNFFORMAT_TRUE='#'
+ XFONT_SNFFORMAT_FALSE=
+fi
+
+if test "x$XFONT_SNFFORMAT" = xyes; then
+
+$as_echo "#define XFONT_SNFFORMAT 1" >>confdefs.h
+
+ XFONT_BITMAP=yes
+fi
+
+ if test "x$XFONT_BITMAP" = xyes ; then
+ XFONT_BITMAP_TRUE=
+ XFONT_BITMAP_FALSE='#'
+else
+ XFONT_BITMAP_TRUE='#'
+ XFONT_BITMAP_FALSE=
+fi
+
+if test "x$XFONT_BITMAP" = xyes; then
+
+$as_echo "#define XFONT_BITMAP 1" >>confdefs.h
+
+ XFONT_FONTFILE=yes
+fi
+
+ if test "x$XFONT_FONTFILE" = xyes; then
+ XFONT_FONTFILE_TRUE=
+ XFONT_FONTFILE_FALSE='#'
+else
+ XFONT_FONTFILE_TRUE='#'
+ XFONT_FONTFILE_FALSE=
+fi
+
+if test "x$XFONT_FONTFILE" = xyes; then
+
+$as_echo "#define XFONT_FONTFILE 1" >>confdefs.h
+
+fi
+
+#
+# Support connection to font servers?
+#
+
+# Check whether --enable-fc was given.
+if test "${enable_fc+set}" = set; then :
+ enableval=$enable_fc; XFONT_FC=$enableval
+else
+ XFONT_FC=yes
+fi
+
+ if test "x$XFONT_FC" = xyes; then
+ XFONT_FC_TRUE=
+ XFONT_FC_FALSE='#'
+else
+ XFONT_FC_TRUE='#'
+ XFONT_FC_FALSE=
+fi
+
+if test "x$XFONT_FC" = xyes; then
+
+$as_echo "#define XFONT_FC 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5
+$as_echo_n "checking for hypot in -lm... " >&6; }
+if ${ac_cv_lib_m_hypot+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$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 hypot ();
+int
+main ()
+{
+return hypot ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_m_hypot=yes
+else
+ ac_cv_lib_m_hypot=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5
+$as_echo "$ac_cv_lib_m_hypot" >&6; }
+if test "x$ac_cv_lib_m_hypot" = xyes; then :
+ MATH_LIBS=-lm
+
+else
+ as_fn_error $? "*** libm is required" "$LINENO" 5
+fi
+
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFONT" >&5
+$as_echo_n "checking for XFONT... " >&6; }
+
+if test -n "$XFONT_CFLAGS"; then
+ pkg_cv_XFONT_CFLAGS="$XFONT_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto fontenc\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto fontenc") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_XFONT_CFLAGS=`$PKG_CONFIG --cflags "xproto xtrans fontsproto fontenc" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$XFONT_LIBS"; then
+ pkg_cv_XFONT_LIBS="$XFONT_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto fontenc\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto fontenc") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_XFONT_LIBS=`$PKG_CONFIG --libs "xproto xtrans fontsproto fontenc" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ XFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto xtrans fontsproto fontenc" 2>&1`
+ else
+ XFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto xtrans fontsproto fontenc" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$XFONT_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (xproto xtrans fontsproto fontenc) were not met:
+
+$XFONT_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables XFONT_CFLAGS
+and XFONT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables XFONT_CFLAGS
+and XFONT_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ XFONT_CFLAGS=$pkg_cv_XFONT_CFLAGS
+ XFONT_LIBS=$pkg_cv_XFONT_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ :
+fi
+
+# Transport selection macro from xtrans.m4
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
+$as_echo_n "checking return type of signal handlers... " >&6; }
+if ${ac_cv_type_signal+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <signal.h>
+
+int
+main ()
+{
+return *(signal (0, 0)) (0) == 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_type_signal=int
+else
+ ac_cv_type_signal=void
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
+$as_echo "$ac_cv_type_signal" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+
+
+
+ case $host_os in
+ mingw*) unixdef="no" ;;
+ *) unixdef="yes" ;;
+ esac
+ # Check whether --enable-unix-transport was given.
+if test "${enable_unix_transport+set}" = set; then :
+ enableval=$enable_unix_transport; UNIXCONN=$enableval
+else
+ UNIXCONN=$unixdef
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5
+$as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; }
+ if test "$UNIXCONN" = "yes"; then
+
+$as_echo "#define UNIXCONN 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5
+$as_echo "$UNIXCONN" >&6; }
+ # Check whether --enable-tcp-transport was given.
+if test "${enable_tcp_transport+set}" = set; then :
+ enableval=$enable_tcp_transport; TCPCONN=$enableval
+else
+ TCPCONN=yes
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5
+$as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5
+$as_echo "$TCPCONN" >&6; }
+ if test "$TCPCONN" = "yes"; then
+
+$as_echo "#define TCPCONN 1" >>confdefs.h
+
+
+ # SVR4 hides these in libraries other than libc
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
+$as_echo_n "checking for library containing socket... " >&6; }
+if ${ac_cv_search_socket+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' socket; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_socket=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_socket+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_socket+:} false; then :
+
+else
+ ac_cv_search_socket=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
+$as_echo "$ac_cv_search_socket" >&6; }
+ac_res=$ac_cv_search_socket
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
+$as_echo_n "checking for library containing gethostbyname... " >&6; }
+if ${ac_cv_search_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' nsl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_gethostbyname=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_gethostbyname+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_gethostbyname+:} false; then :
+
+else
+ ac_cv_search_gethostbyname=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
+$as_echo "$ac_cv_search_gethostbyname" >&6; }
+ac_res=$ac_cv_search_gethostbyname
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+ if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5
+$as_echo_n "checking for main in -lws2_32... " >&6; }
+if ${ac_cv_lib_ws2_32_main+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lws2_32 $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+int
+main ()
+{
+return main ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ws2_32_main=yes
+else
+ ac_cv_lib_ws2_32_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5
+$as_echo "$ac_cv_lib_ws2_32_main" >&6; }
+if test "x$ac_cv_lib_ws2_32_main" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBWS2_32 1
+_ACEOF
+
+ LIBS="-lws2_32 $LIBS"
+
+fi
+ac_cv_lib_ws2_32=ac_cv_lib_ws2_32_main
+
+ fi
+
+ # Needs to come after above checks for libsocket & libnsl for SVR4 systems
+ # Check whether --enable-ipv6 was given.
+if test "${enable_ipv6+set}" = set; then :
+ enableval=$enable_ipv6; IPV6CONN=$enableval
+else
+ ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
+if test "x$ac_cv_func_getaddrinfo" = xyes; then :
+ IPV6CONN=yes
+else
+ IPV6CONN=no
+fi
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5
+$as_echo_n "checking if IPv6 support should be built... " >&6; }
+ if test "$IPV6CONN" = "yes"; then
+
+$as_echo "#define IPv6 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5
+$as_echo "$IPV6CONN" >&6; }
+
+ # 4.3BSD-Reno added a new member to struct sockaddr_in
+ ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+"
+if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then :
+
+$as_echo "#define BSD44SOCKETS 1" >>confdefs.h
+
+fi
+
+
+ # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc.
+ ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
+$ac_includes_default
+#include <sys/socket.h>
+"
+if test "x$ac_cv_type_socklen_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SOCKLEN_T 1
+_ACEOF
+
+
+fi
+
+
+
+ fi
+ case $host_os in
+ solaris*|sco*|sysv4*) localdef="yes" ;;
+ *) localdef="no" ;;
+ esac
+ # Check whether --enable-local-transport was given.
+if test "${enable_local_transport+set}" = set; then :
+ enableval=$enable_local_transport; LOCALCONN=$enableval
+else
+ LOCALCONN=$localdef
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5
+$as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5
+$as_echo "$LOCALCONN" >&6; }
+ if test "$LOCALCONN" = "yes"; then
+
+$as_echo "#define LOCALCONN 1" >>confdefs.h
+
+ fi
+
+
+
+case $host_os in
+ linux*)
+ OS_CFLAGS="-D_XOPEN_SOURCE"
+ ;;
+ darwin*)
+ OS_CFLAGS="-Wl,-flat_namespace"
+ ;;
+ *)
+ OS_CFLAGS=
+ ;;
+esac
+
+
+ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/fontfile/Makefile src/FreeType/Makefile src/builtins/Makefile src/bitmap/Makefile src/fc/Makefile src/util/Makefile src/stubs/Makefile xfont.pc"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+ as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${XFONT_FREETYPE_TRUE}" && test -z "${XFONT_FREETYPE_FALSE}"; then
+ as_fn_error $? "conditional \"XFONT_FREETYPE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${X_BZIP2_FONT_COMPRESSION_TRUE}" && test -z "${X_BZIP2_FONT_COMPRESSION_FALSE}"; then
+ as_fn_error $? "conditional \"X_BZIP2_FONT_COMPRESSION\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${XFONT_BUILTINS_TRUE}" && test -z "${XFONT_BUILTINS_FALSE}"; then
+ as_fn_error $? "conditional \"XFONT_BUILTINS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${XFONT_PCFFORMAT_TRUE}" && test -z "${XFONT_PCFFORMAT_FALSE}"; then
+ as_fn_error $? "conditional \"XFONT_PCFFORMAT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${XFONT_BDFFORMAT_TRUE}" && test -z "${XFONT_BDFFORMAT_FALSE}"; then
+ as_fn_error $? "conditional \"XFONT_BDFFORMAT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${XFONT_SNFFORMAT_TRUE}" && test -z "${XFONT_SNFFORMAT_FALSE}"; then
+ as_fn_error $? "conditional \"XFONT_SNFFORMAT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${XFONT_BITMAP_TRUE}" && test -z "${XFONT_BITMAP_FALSE}"; then
+ as_fn_error $? "conditional \"XFONT_BITMAP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${XFONT_FONTFILE_TRUE}" && test -z "${XFONT_FONTFILE_FALSE}"; then
+ as_fn_error $? "conditional \"XFONT_FONTFILE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${XFONT_FC_TRUE}" && test -z "${XFONT_FC_FALSE}"; then
+ as_fn_error $? "conditional \"XFONT_FC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by libXfont $as_me 1.4.5, which was
+generated by GNU Autoconf 2.68. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+libXfont config.status 1.4.5
+configured by $0, generated by GNU Autoconf 2.68,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+
+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 SHELL \
+ECHO \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_flag_spec_ld \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "include/X11/fonts/fontconf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/fonts/fontconf.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "src/fontfile/Makefile") CONFIG_FILES="$CONFIG_FILES src/fontfile/Makefile" ;;
+ "src/FreeType/Makefile") CONFIG_FILES="$CONFIG_FILES src/FreeType/Makefile" ;;
+ "src/builtins/Makefile") CONFIG_FILES="$CONFIG_FILES src/builtins/Makefile" ;;
+ "src/bitmap/Makefile") CONFIG_FILES="$CONFIG_FILES src/bitmap/Makefile" ;;
+ "src/fc/Makefile") CONFIG_FILES="$CONFIG_FILES src/fc/Makefile" ;;
+ "src/util/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;;
+ "src/stubs/Makefile") CONFIG_FILES="$CONFIG_FILES src/stubs/Makefile" ;;
+ "xfont.pc") CONFIG_FILES="$CONFIG_FILES xfont.pc" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
+# Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags=""
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into a binary
+# during linking. This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+ ;;
+
+ 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
+
--- /dev/null
+# Copyright © 2003 Keith Packard
+#
+# 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 Keith Packard not be used in
+# advertising or publicity pertaining to distribution of the software without
+# specific, written prior permission. Keith Packard makes no
+# representations about the suitability of this software for any purpose. It
+# is provided "as is" without express or implied warranty.
+#
+# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+#
+
+# Initialize Autoconf
+AC_PREREQ([2.60])
+AC_INIT([libXfont], [1.4.5],
+ [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [libXfont])
+AC_CONFIG_SRCDIR([Makefile.am])
+AC_CONFIG_HEADERS([config.h include/X11/fonts/fontconf.h])
+
+# Initialize Automake
+AM_INIT_AUTOMAKE([foreign dist-bzip2])
+AM_MAINTAINER_MODE
+
+# Initialize libtool
+AC_PROG_LIBTOOL
+
+# Require xorg-macros minimum of 1.10 for DocBook XML documentation
+m4_ifndef([XORG_MACROS_VERSION],
+ [m4_fatal([must install xorg-macros 1.10 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.10)
+XORG_DEFAULT_OPTIONS
+XORG_ENABLE_DEVEL_DOCS
+XORG_WITH_XMLTO(0.0.22)
+XORG_WITH_FOP
+XORG_CHECK_SGML_DOCTOOLS(1.7)
+
+# Checks for header files.
+AC_CHECK_HEADERS([endian.h poll.h sys/poll.h])
+
+# Checks for library functions.
+AC_CHECK_FUNCS([poll])
+
+# If the first PKG_CHECK_MODULES appears inside a conditional, pkg-config
+# must first be located explicitly.
+PKG_PROG_PKG_CONFIG
+
+#
+# select libraries to include
+#
+
+XFONT_FONTFILE=no
+
+#
+# Scalable fonts in files:
+# FreeType
+# Bitstream Speedo rasterizer
+#
+AC_ARG_ENABLE(freetype, [ --disable-freetype],[XFONT_FREETYPE=$enableval],[XFONT_FREETYPE=yes])
+AM_CONDITIONAL(XFONT_FREETYPE, [test x$XFONT_FREETYPE = xyes])
+if test x$XFONT_FREETYPE = xyes; then
+ AC_DEFINE(XFONT_FREETYPE,1,[Support FreeType rasterizer for nearly all font file formats])
+ AC_ARG_WITH(freetype-config, [ --with-freetype-config=PROG Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=auto)
+
+ if test "$freetype_config" = "auto" ; then
+ PKG_CHECK_MODULES(FREETYPE, freetype2,
+ freetype_config=no, freetype_config=yes)
+ fi
+
+ if test "$freetype_config" = "yes"; then
+ AC_PATH_PROG(ft_config,freetype-config,no)
+ if test "$ft_config" = "no"; then
+ AC_MSG_ERROR([You must have freetype installed; see http://www.freetype.org/])
+ fi
+ else
+ ft_config="$freetype_config"
+ fi
+
+ if test "$freetype_config" != "no"; then
+ FREETYPE_CFLAGS="`$ft_config --cflags`"
+ FREETYPE_LIBS="`$ft_config --libs`"
+ fi
+ FREETYPE_REQUIRES="freetype2"
+ XFONT_FONTFILE=yes
+else
+ FREETYPE_CFLAGS=""
+ FREETYPE_LIBS=""
+ FREETYPE_REQUIRES=""
+fi
+AC_SUBST(FREETYPE_LIBS)
+AC_SUBST(FREETYPE_CFLAGS)
+AC_SUBST(FREETYPE_REQUIRES)
+
+#
+# Bitmap fonts in files:
+# Builtins (gzipped pcf format in .text segment)
+# PCF
+# BDF
+# SNF
+#
+
+AC_DEFINE(X_GZIP_FONT_COMPRESSION,1,[Support gzip for bitmap fonts])
+X_GZIP_FONT_COMPRESSION=1
+AC_SUBST(X_GZIP_FONT_COMPRESSION)
+AC_CHECK_LIB(z, gzopen, [Z_LIBS=-lz], AC_MSG_ERROR([*** zlib is required]))
+
+AC_ARG_WITH(bzip2,
+ AS_HELP_STRING([--with-bzip2],
+ [Support bzip2 compressed bitmap fonts]),
+ [], [with_bzip2=no])
+if test "x$with_bzip2" = xyes; then
+ AC_CHECK_LIB(bz2, BZ2_bzopen, [Z_LIBS="$Z_LIBS -lbz2"],
+ AC_MSG_ERROR([*** libbz2 is required for bzip2 support]))
+ AC_DEFINE(X_BZIP2_FONT_COMPRESSION,1,[Support bzip2 for bitmap fonts])
+fi
+AM_CONDITIONAL(X_BZIP2_FONT_COMPRESSION, [test "x$with_bzip2" = xyes ])
+AC_SUBST(Z_LIBS)
+
+AC_ARG_ENABLE(builtins, [ --disable-builtins ], [XFONT_BUILTINS=$enableval], [XFONT_BUILTINS=yes])
+AM_CONDITIONAL(XFONT_BUILTINS, [test "x$XFONT_BUILTINS" = xyes ])
+if test "x$XFONT_BUILTINS" = xyes; then
+ AC_DEFINE(XFONT_BUILTINS,1,[Support built-in fonts])
+ XFONT_BITMAP=yes
+fi
+
+AC_ARG_ENABLE(pcfformat, [ --disable-pcfformat ], [XFONT_PCFFORMAT=$enableval], [XFONT_PCFFORMAT=yes])
+AM_CONDITIONAL(XFONT_PCFFORMAT, [test "x$XFONT_PCFFORMAT" = xyes])
+if test "x$XFONT_PCFFORMAT" = xyes; then
+ AC_DEFINE(XFONT_PCFFORMAT,1,[Support pcf format bitmap font files])
+ XFONT_BITMAP=yes
+fi
+
+AC_ARG_ENABLE(bdfformat, [ --disable-bdfformat ], [XFONT_BDFFORMAT=$enableval], [XFONT_BDFFORMAT=yes])
+AM_CONDITIONAL(XFONT_BDFFORMAT, [test "x$XFONT_BDFFORMAT" = xyes])
+if test "x$XFONT_BDFFORMAT" = xyes; then
+ AC_DEFINE(XFONT_BDFFORMAT,1,[Support bdf format bitmap font files])
+ XFONT_BITMAP=yes
+fi
+
+AC_ARG_ENABLE(snfformat, [ --disable-snfformat ], [XFONT_SNFFORMAT=$enableval], [XFONT_SNFFORMAT=yes])
+AM_CONDITIONAL(XFONT_SNFFORMAT, [test "x$XFONT_SNFFORMAT" = xyes])
+if test "x$XFONT_SNFFORMAT" = xyes; then
+ AC_DEFINE(XFONT_SNFFORMAT,1,[Support snf format bitmap font files])
+ XFONT_BITMAP=yes
+fi
+
+AM_CONDITIONAL(XFONT_BITMAP, [test "x$XFONT_BITMAP" = xyes ])
+if test "x$XFONT_BITMAP" = xyes; then
+ AC_DEFINE(XFONT_BITMAP,1,[Support bitmap font files])
+ XFONT_FONTFILE=yes
+fi
+
+AM_CONDITIONAL(XFONT_FONTFILE, [test "x$XFONT_FONTFILE" = xyes])
+if test "x$XFONT_FONTFILE" = xyes; then
+ AC_DEFINE(XFONT_FONTFILE,1,[Support fonts in files])
+fi
+
+#
+# Support connection to font servers?
+#
+
+AC_ARG_ENABLE(fc, [ --disable-fc ],[XFONT_FC=$enableval],[XFONT_FC=yes])
+AM_CONDITIONAL(XFONT_FC, [test "x$XFONT_FC" = xyes])
+if test "x$XFONT_FC" = xyes; then
+ AC_DEFINE(XFONT_FC,1,[Support the X Font Services Protocol])
+fi
+
+
+AC_CHECK_LIB(m, hypot, [MATH_LIBS=-lm
+AC_SUBST(MATH_LIBS)], AC_MSG_ERROR([*** libm is required]))
+
+PKG_CHECK_MODULES(XFONT, xproto xtrans fontsproto fontenc)
+
+# Transport selection macro from xtrans.m4
+XTRANS_CONNECTION_FLAGS
+
+case $host_os in
+ linux*)
+ OS_CFLAGS="-D_XOPEN_SOURCE"
+ ;;
+ darwin*)
+ OS_CFLAGS="-Wl,-flat_namespace"
+ ;;
+ *)
+ OS_CFLAGS=
+ ;;
+esac
+AC_SUBST([OS_CFLAGS])
+
+AC_CONFIG_FILES([Makefile
+ doc/Makefile
+ src/Makefile
+ src/fontfile/Makefile
+ src/FreeType/Makefile
+ src/builtins/Makefile
+ src/bitmap/Makefile
+ src/fc/Makefile
+ src/util/Makefile
+ src/stubs/Makefile
+ xfont.pc])
+AC_OUTPUT
--- /dev/null
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2009-04-28.21; # UTC
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 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 outputing dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$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"
+
+# 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 "$depmode" = msvcmsys; then
+ # This is just like msvisualcpp but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u="sed s,\\\\\\\\,/,g"
+ depmode=msvisualcpp
+fi
+
+case "$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 $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## 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.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/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 $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> "$depfile"
+ echo >> "$depfile"
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ 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 $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$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.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$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 $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add `dependent.h:' lines.
+ sed -ne '2,${
+ s/^ *//
+ s/ \\*$//
+ s/$/:/
+ p
+ }' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
+ # static library. This mechanism is used in libtool 1.4 series to
+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no eat=no
+ for arg
+ do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ if test $eat = yes; then
+ eat=no
+ continue
+ fi
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -arch)
+ eat=yes ;;
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix=`echo "$object" | sed 's/^.*\././'`
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E 2>/dev/null |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvcmsys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# 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
+#
+# Generate output formats for a single DocBook/XML with/without chapters
+#
+# Variables set by the calling Makefile:
+# noinst_DATA: developers docs are not installed
+# docbook: the main DocBook/XML file, no chapters, appendix or image files
+# chapters: all files pulled in by an XInclude statement and images.
+#
+
+#
+# This makefile is intended for Developers Documentation and is not installed.
+# Do not use for Users docs or Specs which need to be installed and require olink support
+# Refer to http://www.x.org/releases/X11R7.6/doc/xorg-docs/ReleaseNotes.html#id2584393
+# for an explanation on documents classification.
+#
+
+# Developers documnetation is not installed
+noinst_DATA =
+
+# DocBook/XML file with chapters, appendix and images it includes
+dist_noinst_DATA = $(docbook) $(chapters)
+
+if HAVE_STYLESHEETS
+
+XMLTO_HTML_FLAGS = \
+ --searchpath "$(XORG_SGML_PATH)/X11" \
+ --searchpath "$(abs_top_builddir)" \
+ -x $(STYLESHEET_SRCDIR)/xorg-xhtml.xsl
+
+noinst_DATA += $(docbook:.xml=.html)
+%.html: %.xml $(chapters)
+ $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) xhtml-nochunks $<
+
+if HAVE_XMLTO_TEXT
+noinst_DATA += $(docbook:.xml=.txt)
+%.txt: %.xml $(chapters)
+ $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) txt $<
+endif HAVE_XMLTO_TEXT
+
+if HAVE_FOP
+XMLTO_FO_FLAGS = \
+ --searchpath "$(XORG_SGML_PATH)/X11" \
+ --searchpath "$(abs_top_builddir)" \
+ --stringparam img.src.path=$(abs_builddir)/ \
+ -x $(STYLESHEET_SRCDIR)/xorg-fo.xsl
+
+noinst_DATA += $(docbook:.xml=.pdf) $(docbook:.xml=.ps)
+%.pdf: %.xml $(chapters)
+ $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop pdf $<
+%.ps: %.xml $(chapters)
+ $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop ps $<
+endif HAVE_FOP
+endif HAVE_STYLESHEETS
+
+CLEANFILES = $(noinst_DATA)
--- /dev/null
+
+if ENABLE_DEVEL_DOCS
+if HAVE_XMLTO
+
+# Main DocBook/XML files (DOCTYPE book)
+docbook = fontlib.xml
+
+# Generate DocBook/XML output formats with or without stylesheets
+include $(top_srcdir)/devbook.am
+
+endif HAVE_XMLTO
+endif ENABLE_DEVEL_DOCS
--- /dev/null
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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@
+
+#
+# Generate output formats for a single DocBook/XML with/without chapters
+#
+# Variables set by the calling Makefile:
+# noinst_DATA: developers docs are not installed
+# docbook: the main DocBook/XML file, no chapters, appendix or image files
+# chapters: all files pulled in by an XInclude statement and images.
+#
+
+#
+# This makefile is intended for Developers Documentation and is not installed.
+# Do not use for Users docs or Specs which need to be installed and require olink support
+# Refer to http://www.x.org/releases/X11R7.6/doc/xorg-docs/ReleaseNotes.html#id2584393
+# for an explanation on documents classification.
+#
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
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+pkglibdir = $(libdir)/@PACKAGE@
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+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(am__dist_noinst_DATA_DIST) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in $(top_srcdir)/devbook.am
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@am__append_1 = $(docbook:.xml=.html)
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TEXT_TRUE@@HAVE_XMLTO_TRUE@am__append_2 = $(docbook:.xml=.txt)
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@am__append_3 = $(docbook:.xml=.pdf) $(docbook:.xml=.ps)
+subdir = doc
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
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+ $(top_builddir)/include/X11/fonts/fontconf.h
+CONFIG_CLEAN_FILES =
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+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo " GEN " $@;
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+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
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+MAN_SUBSTS = @MAN_SUBSTS@
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+MISC_MAN_DIR = @MISC_MAN_DIR@
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+NM = @NM@
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+OBJDUMP = @OBJDUMP@
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+OS_CFLAGS = @OS_CFLAGS@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRICT_CFLAGS = @STRICT_CFLAGS@
+STRIP = @STRIP@
+STYLESHEET_SRCDIR = @STYLESHEET_SRCDIR@
+VERSION = @VERSION@
+XFONT_CFLAGS = @XFONT_CFLAGS@
+XFONT_LIBS = @XFONT_LIBS@
+XMLTO = @XMLTO@
+XORG_MAN_PAGE = @XORG_MAN_PAGE@
+XORG_SGML_PATH = @XORG_SGML_PATH@
+XSL_STYLESHEET = @XSL_STYLESHEET@
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+Z_LIBS = @Z_LIBS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
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+host = @host@
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+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+
+# Main DocBook/XML files (DOCTYPE book)
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_XMLTO_TRUE@docbook = fontlib.xml
+
+# Developers documnetation is not installed
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_XMLTO_TRUE@noinst_DATA = \
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_XMLTO_TRUE@ $(am__append_1) \
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_XMLTO_TRUE@ $(am__append_2) \
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_XMLTO_TRUE@ $(am__append_3)
+
+# DocBook/XML file with chapters, appendix and images it includes
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_XMLTO_TRUE@dist_noinst_DATA = $(docbook) $(chapters)
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@XMLTO_HTML_FLAGS = \
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ --searchpath "$(XORG_SGML_PATH)/X11" \
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ --searchpath "$(abs_top_builddir)" \
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ -x $(STYLESHEET_SRCDIR)/xorg-xhtml.xsl
+
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@XMLTO_FO_FLAGS = \
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ --searchpath "$(XORG_SGML_PATH)/X11" \
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ --searchpath "$(abs_top_builddir)" \
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ --stringparam img.src.path=$(abs_builddir)/ \
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ -x $(STYLESHEET_SRCDIR)/xorg-fo.xsl
+
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_XMLTO_TRUE@CLEANFILES = $(noinst_DATA)
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/devbook.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign doc/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign doc/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ 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
+check: check-am
+all-am: Makefile $(DATA)
+installdirs:
+install: install-am
+install-exec: install-exec-am
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+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(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 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-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-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
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+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
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+ 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-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 uninstall uninstall-am
+
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@%.html: %.xml $(chapters)
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) xhtml-nochunks $<
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TEXT_TRUE@@HAVE_XMLTO_TRUE@%.txt: %.xml $(chapters)
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TEXT_TRUE@@HAVE_XMLTO_TRUE@ $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) txt $<
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@%.pdf: %.xml $(chapters)
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop pdf $<
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@%.ps: %.xml $(chapters)
+@ENABLE_DEVEL_DOCS_TRUE@@HAVE_FOP_TRUE@@HAVE_STYLESHEETS_TRUE@@HAVE_XMLTO_TRUE@ $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop ps $<
+
+# Generate DocBook/XML output formats with or without stylesheets
+
+# 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
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
+[
+<!ENTITY % defs SYSTEM "defs.ent"> %defs;
+]>
+<!-- lifted from troff+ms by doclifter -->
+<!-- previous version was in xorg-docs/specs/Xserver/fontlib.ms -->
+
+ <article id='fontlib'>
+<!-- .ps 12 -->
+<!-- .EF 'Font Library Interface'\- % \-'July 27, 1991' -->
+<!-- .OF 'Font Library Interface'\- % \-'July 27, 1991' -->
+<!-- .EH '''' -->
+<!-- .OH '''' -->
+<!-- body begins here -->
+ <articleinfo>
+ <title>
+ The X Font Library
+ </title>
+ <authorgroup>
+ <author>
+ <firstname>Keith</firstname>
+ <surname>Packard</surname>
+ <affiliation>
+ <orgname>MIT X Consortium</orgname>
+ </affiliation>
+ </author>
+ <author>
+ <firstname>David</firstname>
+ <surname>Lemke</surname>
+ <affiliation>
+ <orgname>Network Computing Devices</orgname>
+ </affiliation>
+ </author>
+ </authorgroup>
+ <releaseinfo>X Version 11, Release &fullrelvers;</releaseinfo>
+ <copyright><year>1993</year><holder>Network Computing Devices</holder></copyright>
+
+ <legalnotice>
+ <para>
+ 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 Network Computing
+ Devices not be used in advertising or publicity pertaining
+ to distribution of the software without specific, written
+ prior permission. Network Computing Devices makes no
+ representations about the suitability of this software for
+ any purpose. It is provided “as is” without
+ express or implied warranty.
+ </para>
+ <para role="multiLicensing">
+ Copyright © 1993, 1994 X Consortium
+ </para>
+ <para>
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated
+ documentation files (the “Software”), to deal in the
+ Software without restriction, including without limitation
+ the rights to use, copy, modify, merge, publish, distribute,
+ sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so,
+ subject to the following conditions:
+ </para><para>
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+ </para><para>
+ THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY
+ OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
+ THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+ PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE X
+ CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ </para><para>
+ Except as contained in this notice, the name of the X
+ Consortium shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software
+ without prior written authorization from the X Consortium.
+ </para>
+ <para>X Window System is a trademark of The Open Group.</para>
+ </legalnotice>
+ <pubdate>July 27, 1991</pubdate>
+ </articleinfo>
+
+ <warning>
+ <para>
+ This document has not been updated since X11R6, and is likely
+ to be somewhat out of date for the current libXfont.
+ </para>
+ </warning>
+
+ <para>
+ This document describes the data structures and interfaces for
+ using the X Font library. It is intended as a reference for
+ programmers building X and Font servers. You may want to refer
+ to the following documents:
+ </para>
+
+ <itemizedlist>
+ <listitem>
+ <para>
+ <citetitle pubwork="article">Definition of the Porting Layer for
+ the X v11 Sample Server</citetitle> for a discussion on how this
+ library interacts with the X server
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ <citetitle pubwork="article">Font Server Implementation
+ Overview</citetitle> which discusses the design of the font
+ server.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ <citetitle pubwork="article">Bitmap Distribution Format</citetitle>
+ which covers the contents of the bitmap font files which this
+ library reads; although the library is capable of reading other
+ formats as well, including non-bitmap fonts.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ <citetitle pubwork="article">The X Font Service Protocol</citetitle>
+ for a description of the constraints placed on the design by
+ including support for this font service mechanism.
+ </para>
+ </listitem>
+ </itemizedlist>
+
+ <para>
+ This document assumes the reader is familiar with the X server design,
+ the X protocol as it relates to fonts and the C programming language.
+ As with most MIT produced documentation, this relies heavily on the
+ source code, so have a listing handy.
+ </para>
+
+ <sect1 id='Requirements_for_the_Font_library'>
+<title>Requirements for the Font library</title>
+
+ <para>
+ To avoid miles of duplicate code in the X server, the font server
+ and the various font manipulation tools, the font library should
+ provide interfaces appropriate for all of these tasks. In
+ particular, the X server and font server should be able to both
+ use the library to access disk based fonts, and to communicate
+ with a font server. By providing a general library, we hoped to
+ avoid duplicating code between the X server and font server.
+ </para>
+
+ <para>
+ Another requirement is that the X server (or even a font server)
+ be able to continue servicing requests from other clients while
+ awaiting a response from the font server on behalf of one client.
+ This is the strongest requirement placed on the font library, and
+ has warped the design in curious ways. Because both the X server
+ and font server are single threaded, the font library must not
+ suspend internally, rather it returns an indication of suspension
+ to the application which continues processing other things, until
+ the font data is ready, at which time it restarts the suspended
+ request.
+ </para>
+
+ <para>
+ Because the code for reading and manipulating bitmap font data is
+ used by the font applications <command>mkfontdir</command> and
+ <command>bdftopcf</command>, the font library includes
+ bitmap-font specific interfaces which those applications use,
+ instead of the more general interfaces used by the X and font
+ servers, which are unaware of the source of the font data.
+ These routines will be refered to as the bitmap font access
+ methods.
+ </para>
+
+ </sect1>
+
+ <sect1 id='General_Font_Library_Interface_details'>
+<title>General Font Library Interface details.</title>
+
+ <para>
+ To avoid collision between the #define name space for errors, the Font
+ library defines a new set of return values:
+ </para>
+
+ <programlisting remap='.nf'>
+#define AllocError 80
+#define StillWorking 81
+#define FontNameAlias 82
+#define BadFontName 83
+#define Suspended 84
+#define Successful 85
+#define BadFontPath 86
+#define BadCharRange 87
+#define BadFontFormat 88
+#define FPEResetFailed 89
+ </programlisting> <!-- .fi -->
+
+ <para>
+ Whenever a routine returns <errorname>Suspended</errorname>,
+ the font library will notify the caller (via the ClientSignal
+ interface described below) who should then reinvoke the same routine
+ again with the same arguments.
+ </para>
+
+ </sect1>
+
+ <sect1 id='Font_Path_Elements'>
+<title>Font Path Elements</title>
+
+ <para>
+ At the center of the general font access methods used by X and
+ <command>xfs</command> is the Font Path Element data structure.
+ Like most structures in the X server, this contains a collection
+ of data and some function pointers for manipulating this data:
+ </para>
+
+ <programlisting remap='.nf'>
+/* External view of font paths */
+typedef struct _FontPathElement {
+ int name_length;
+ char *name;
+ int type;
+ int refcount;
+ pointer private;
+} FontPathElementRec, *FontPathElementPtr;
+
+typedef struct _FPEFunctions {
+ int (*name_check) ( /* name */ );
+ int (*init_fpe) ( /* fpe */ );
+ int (*reset_fpe) ( /* fpe */ );
+ int (*free_fpe) ( /* fpe */ );
+ int (*open_font) ( /* client, fpe, flags,
+ name, namelen, format,
+ fid, ppfont, alias */ );
+ int (*close_font) ( /* pfont */ );
+ int (*list_fonts) ( /* client, fpe, pattern,
+ patlen, maxnames, paths */ );
+ int (*start_list_fonts_with_info) (
+ /* client, fpe, name, namelen,
+ maxnames, data */ );
+ int (*list_next_font_with_info) (
+ /* client, fpe, name, namelen,
+ info, num, data */ );
+ int (*wakeup_fpe) ( /* fpe, mask */ );
+ int (*client_died) ( /* client, fpe */ );
+} FPEFunctionsRec, FPEFunctions;
+ </programlisting> <!-- .fi -->
+
+ <para>
+ The function pointers are split out from the data structure to
+ save memory; additionally, this avoids any complications when
+ initializing the data structure as there would not be any way
+ to discover the appropriate function to call (a chicken and
+ egg problem).
+ </para>
+
+ <para>
+ When a font path type is initialized, it passes the function
+ pointers to the server which are then stored in an
+ <structname>FPEFunctionsRec</structname>. Each function is
+ described below in turn.
+ </para>
+
+ <sect2 id='name_check'>
+ <title>(*name_check)</title>
+
+ <para>
+ Each new font path member is passed to this function; if
+ the return value is <errorname>Successful</errorname>, then
+ the FPE recognises the format of the string. This does not
+ guarantee that the FPE will be able to successfully use this
+ member. For example, the disk-based font directory file
+ <filename>fonts.dir</filename> may be corrupted, this will
+ not be detected until the font path is initialized. This
+ routine never returns <errorname>Suspended</errorname>.
+ </para>
+ </sect2>
+
+ <sect2 id='init_fpe'>
+ <title>(*init_fpe)</title>
+
+ <para>
+ Initialize a new font path element. This function prepares
+ a new font path element for other requests: the disk font
+ routine reads the <filename>fonts.dir</filename> and
+ <filename>fonts.alias</filename> files into the internal
+ format, while the font server routine connects to the
+ requested font server and prepares for using it. This
+ routine returns <errorname>Successful</errorname> if
+ everything went OK, otherwise the return value indicates the
+ source of the problem. This routine never returns
+ <errorname>Suspended</errorname>.
+ </para>
+ </sect2>
+
+ <sect2 id='reset_fpe'>
+ <title>(*reset_fpe)</title>
+
+ <para>
+ When the X font path is reset, and some of the new members
+ are also in the old font path, this function is called to
+ reinitialize those FPEs. This routine returns
+ <errorname>Successful</errorname> if everything went OK. It
+ returns <errorname>FPEResetFailed</errorname> if (for some
+ reason) the reset failed, and the caller should remove the
+ old FPE and simply create a new one in its place. This is
+ used by the disk-based fonts routine as resetting the
+ internal directory structures would be more complicated than
+ simply having destroying the old and creating a new.
+ </para>
+ </sect2>
+
+ <sect2 id='free_fpe'>
+ <title>(*free_fpe)</title>
+
+ <para>
+ When the server is finished with an FPE, this function is
+ called to dispose of any internal state. It should return
+ <errorname>Successful</errorname>, unless something terrible
+ happens.
+ </para>
+ </sect2>
+
+ <sect2 id='open_font'>
+ <title>(*open_font)</title>
+
+ <para>
+ This routine requests that a font be opened. The <parameter
+ class='function'>client</parameter> argument is used by the
+ font library only in connection with suspending/restarting
+ the request. The <parameter class='function'>flags</parameter>
+ argument specifies some behaviour for the library and can be
+ any of:
+ </para>
+
+ <programlisting remap='.nf'>
+/* OpenFont flags */
+#define FontLoadInfo 0x0001
+#define FontLoadProps 0x0002
+#define FontLoadMetrics 0x0004
+#define FontLoadBitmaps 0x0008
+#define FontLoadAll 0x000f
+#define FontOpenSync 0x0010
+ </programlisting> <!-- .fi -->
+
+ <para>
+ The various fields specify which portions of the font should
+ be loaded at this time. When <constant>FontOpenSync</constant>
+ is specified, this routine will not return until all of the
+ requested portions are loaded. Otherwise, this routine may
+ return <errorname>Suspended</errorname>. When the presented
+ font name is actually an alias for some other font name,
+ <errorname>FontNameAlias</errorname> is returned, and the
+ actual font name is stored in the location pointed to by the
+ <parameter class='function'>alias</parameter> argument as a
+ null-terminated string.
+ </para>
+ </sect2>
+
+ <sect2 id='close_font'>
+ <title>(*close_font)</title>
+
+ <para>
+ When the server is finished with a font, this routine
+ disposes of any internal state and frees the font data
+ structure.
+ </para>
+ </sect2>
+
+ <sect2 id='list_fonts'>
+ <title>(*list_fonts)</title>
+
+ <para>
+ The <parameter class='function'>paths</parameter> argument is
+ a data structure which will be filled with all of the font names
+ from this directory which match the specified
+ <parameter class='function'>pattern</parameter>. At
+ most <parameter class='function'>maxnames</parameter> will be added.
+ This routine may return <errorname>Suspended</errorname>.
+ </para>
+ </sect2>
+
+ <sect2 id='start_list_fonts_with_info'>
+ <title>(*start_list_fonts_with_info)</title>
+
+ <para>
+ This routine sets any internal state for a verbose listing of
+ all fonts matching the specified pattern. This routine may
+ return <errorname>Suspended</errorname>.
+ </para>
+ </sect2>
+
+ <sect2 id='list_next_font_with_info'>
+ <title>(*list_next_font_with_info)</title>
+
+ <para>
+ To avoid storing huge amounts of data, the interface for
+ ListFontsWithInfo allows the server to get one reply at a time
+ and forward that to the client. When the font name returned
+ is actually an alias for some other font,
+ <errorname>FontNameAlias</errorname> will be returned. The
+ actual font name is return instead, and the font alias which
+ matched the pattern is returned in the location pointed to by
+ data as a null-terminated string. The caller can then get the
+ information by recursively listing that font name with a
+ maxnames of 1. When <errorname>Successful</errorname> is
+ returned, the matching font name is returned, and a
+ FontInfoPtr is stored in the location pointed to by
+ <parameter class='function'>data</parameter>.
+ <parameter class='function'>Data</parameter> must be initialized
+ with a pointer to a FontInfoRec allocated by the caller. When the
+ pointer pointed to by <parameter class='function'>data</parameter>
+ is not left pointing at that storage, the caller mustn't free the
+ associated property data. This routine may return
+ <errorname>Suspended</errorname>.
+ </para>
+ </sect2>
+
+ <sect2 id='wakeup_fpe'>
+ <title>(*wakeup_fpe)</title>
+
+ <para>
+ Whenever an FPE function has returned
+ <errorname>Suspended</errorname>, this routine is called
+ whenever the application wakes up from waiting for input
+ (from <citerefentry><refentrytitle>select</refentrytitle>
+ <manvolnum>2</manvolnum></citerefentry>). This
+ <parameter class='function'>mask</parameter> argument should be
+ the value returned from <function>select(2)</function>.
+ </para>
+ </sect2>
+
+ <sect2 id='client_died'>
+ <title>(*client_died)</title>
+
+ <para>
+ When an FPE function has returned <errorname>Suspended</errorname>
+ and the associated client is being destroyed, this function
+ allows the font library to dispose of any state associated
+ with that client.
+ </para>
+ </sect2>
+ </sect1>
+
+ <sect1 id='Fonts'>
+<title>Fonts</title>
+
+ <para>
+ The data structure which actually contains the font information has
+ changed significantly since previous releases; it now attempts to
+ hide the actual storage format for the data from the application,
+ providing accessor functions to get at the data. This allows a
+ range of internal details for different font sources. The structure
+ is split into two pieces, so that ListFontsWithInfo can share
+ information from the font when it has been loaded. The
+ <structname>FontInfo</structname> structure, then, contains only
+ information germane to LFWI.
+ </para>
+
+ <programlisting remap='.nf'>
+typedef struct _FontInfo {
+ unsigned short firstCol; /* range of glyphs for this font */
+ unsigned short lastCol;
+ unsigned short firstRow;
+ unsigned short lastRow;
+ unsigned short defaultCh; /* default character index */
+ unsigned int noOverlap:1; /* no combination of glyphs overlap */
+ unsigned int terminalFont:1; /* Character cell font */
+ unsigned int constantMetrics:1; /* all metrics are the same */
+ unsigned int constantWidth:1; /* all character widths are the same*/
+ unsigned int inkInside:1; /* all ink inside character cell */
+ unsigned int inkMetrics:1; /* font has ink metrics */
+ unsigned int allExist:1; /* no missing chars in range */
+ unsigned int drawDirection:2; /* left-to-right/right-to-left*/
+ unsigned int cachable:1; /* font needn't be opened each time*/
+ unsigned int anamorphic:1; /* font is strangely scaled */
+ short maxOverlap; /* maximum overlap amount */
+ short pad; /* unused */
+ xCharInfo maxbounds; /* glyph metrics maximums */
+ xCharInfo minbounds; /* glyph metrics minimums */
+ xCharInfo ink_maxbounds; /* ink metrics maximums */
+ xCharInfo ink_minbounds; /* ink metrics minimums */
+ short fontAscent; /* font ascent amount */
+ short fontDescent; /* font descent amount */
+ int nprops; /* number of font properties */
+ FontPropPtr props; /* font properties */
+ char *isStringProp; /* boolean array */
+} FontInfoRec, *FontInfoPtr;
+ </programlisting> <!-- .fi -->
+
+ <para>
+ The font structure, then, contains a font info record, the format of
+ the bits in each bitmap and the functions which access the font
+ records (which are stored in an opaque format hung off of
+ <structfield>fontPrivate</structfield>).
+ </para>
+
+ <programlisting remap='.nf'>
+typedef struct _Font {
+ int refcnt;
+ FontInfoRec info;
+ char bit; /* bit order: LSBFirst/MSBFirst */
+ char byte; /* byte order: LSBFirst/MSBFirst */
+ char glyph; /* glyph pad: 1, 2, 4 or 8 */
+ char scan; /* glyph scan unit: 1, 2 or 4 */
+ fsBitmapFormat format; /* FS-style format (packed) */
+ int (*get_glyphs) ( /* font, count, chars, encoding, count, glyphs */ );
+ int (*get_metrics) ( /* font, count, chars, encoding, count, glyphs */ );
+ int (*get_bitmaps) ( /* client, font, flags, format,
+ flags, nranges, ranges, data_sizep,
+ num_glyphsp, offsetsp, glyph_datap,
+ free_datap */ );
+ int (*get_extents) ( /* client, font, flags, nranges,
+ ranges, nextentsp, extentsp */);
+ void (*unload_font) ( /* font */ );
+ FontPathElementPtr fpe; /* FPE associated with this font */
+ pointer svrPrivate; /* X/FS private data */
+ pointer fontPrivate; /* private to font */
+ pointer fpePrivate; /* private to FPE */
+ int maxPrivate; /* devPrivates (see below) */
+ pointer *devPrivates; /* ... */
+} FontRec, *FontPtr;
+ </programlisting> <!-- .fi -->
+
+ <para>
+ Yes, there are several different private pointers in the
+ <structfield>Font</structfield> structure; they were added
+ haphazardly until the devPrivate pointers were added. Future
+ releases may remove some (or all) of the specific pointers,
+ leaving only the <structfield>devPrivates</structfield>mechanism.
+ </para>
+
+ <para>
+ There are two similar interfaces implemented -
+ <structfield>get_glyphs</structfield>/<structfield>get_metrics</structfield>
+ and
+ <structfield>get_bitmaps</structfield>/<structfield>get_extents</structfield>.
+ Too little time caused the font-server specific interfaces to
+ be placed in the font library (and portions duplicated in each
+ renderer) instead of having them integrated into the font server
+ itself. This may change. The X server uses only
+ <structfield>get_glyphs</structfield>/<structfield>get_metrics</structfield>,
+ and those will not change dramatically. Each of the routines
+ is described below.
+ </para>
+
+ <sect2 id='get_glyphs'>
+ <title>(*get_glyphs)</title>
+
+ <para>
+ This routine returns <structname>CharInfoPtrs</structname>
+ for each of the requested characters in the font. If the
+ character does not exist in the font, the default character
+ will be returned, unless no default character exists in
+ which case that character is skipped. Thus, the number of
+ glyphs returned will not always be the same as the number of
+ characters passed in.
+ </para>
+ </sect2>
+
+ <sect2 id='get_metrics'>
+ <title>(*get_metrics)</title>
+
+ <para>
+ This is similar to <structfield>(*get_glyphs)</structfield>
+ except that pointers to <structname>xCharInfo</structname>
+ structures are returned, and, if the font has ink metrics,
+ those are returned instead of the bitmap metrics.
+ </para>
+ </sect2>
+
+ <sect2 id='get_bitmaps'>
+<title>(*get_bitmaps)</title>
+
+ <para>
+ This packs the glyph image data in the requested
+ <parameter class='function'>format</parameter> and returns it. The
+ <parameter class='function'>ranges</parameter>/<parameter class='function'>nranges</parameter>
+ argument specify the set of glyphs from the font to pack together.
+ </para>
+ </sect2>
+
+ <sect2 id='get_extents'>
+ <title>(*get_extents)</title>
+
+ <para>
+ This returns the metrics for the specified font from the
+ specified <parameter class='function'>ranges</parameter>.
+ </para>
+
+ </sect2>
+
+ <sect2 id='unload_font'>
+ <title>(*unload_font)</title>
+
+ <para>
+ This is called from the FPE routine
+ <function>(*close_font)</function>, and so should not ever be
+ called from the application.
+ </para>
+ </sect2>
+
+ <sect2 id='maxPrivate'>
+<title>maxPrivate</title>
+
+ <para>
+ When initializing a new font structure,
+ <structfield>maxPrivate</structfield> should be set to -1 so
+ that the <function>FontSetPrivate()</function> macro works
+ properly with an index of 0. Initializing
+ <structfield>maxPrivate</structfield> to 0 can cause
+ problems if the server tries to set something at index 0.
+ </para>
+ </sect2>
+ </sect1>
+ </article>
--- /dev/null
+/*
+
+Copyright 1990, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifndef BDFINT_H
+#define BDFINT_H
+
+#define bdfIsPrefix(buf,str) (!strncmp((char *)buf,str,strlen(str)))
+#define bdfStrEqual(s1,s2) (!strcmp(s1,s2))
+
+#define BDF_GENPROPS 6
+#define NullProperty ((FontPropPtr)0)
+
+/*
+ * This structure holds some properties we need to generate if they aren't
+ * specified in the BDF file and some other values read from the file
+ * that we'll need to calculate them. We need to keep track of whether
+ * or not we've read them.
+ */
+typedef struct BDFSTAT {
+ int linenum;
+ char *fileName;
+ char fontName[MAXFONTNAMELEN];
+ float pointSize;
+ int resolution_x;
+ int resolution_y;
+ int digitCount;
+ int digitWidths;
+ int exHeight;
+
+ FontPropPtr fontProp;
+ FontPropPtr pointSizeProp;
+ FontPropPtr resolutionXProp;
+ FontPropPtr resolutionYProp;
+ FontPropPtr resolutionProp;
+ FontPropPtr xHeightProp;
+ FontPropPtr weightProp;
+ FontPropPtr quadWidthProp;
+ BOOL haveFontAscent;
+ BOOL haveFontDescent;
+ BOOL haveDefaultCh;
+} bdfFileState;
+
+extern void bdfError ( const char * message, ... ) _X_ATTRIBUTE_PRINTF(1, 2);
+extern void bdfWarning ( const char *message, ... ) _X_ATTRIBUTE_PRINTF(1, 2);
+extern unsigned char * bdfGetLine ( FontFilePtr file, unsigned char *buf,
+ int len );
+extern Atom bdfForceMakeAtom ( const char *str, int *size );
+extern Atom bdfGetPropertyValue ( char *s );
+extern int bdfIsInteger ( char *str );
+extern unsigned char bdfHexByte ( unsigned char *s );
+extern Bool bdfSpecialProperty ( FontPtr pFont, FontPropPtr prop,
+ char isString, bdfFileState *bdfState );
+extern int bdfReadFont( FontPtr pFont, FontFilePtr file,
+ int bit, int byte, int glyph, int scan );
+extern int bdfReadFontInfo( FontInfoPtr pFontInfo, FontFilePtr file );
+
+extern void FontCharInkMetrics ( FontPtr pFont, CharInfoPtr pCI,
+ xCharInfo *pInk );
+extern void FontCharReshape ( FontPtr pFont, CharInfoPtr pSrc,
+ CharInfoPtr pDst );
+
+#endif /* BDFINT_H */
--- /dev/null
+/*
+
+Copyright 1990, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifndef _BITMAP_H_
+#define _BITMAP_H_
+
+#include <X11/fonts/fntfilio.h>
+#include <stdio.h> /* just for NULL */
+
+/*
+ * Internal format used to store bitmap fonts
+ */
+
+/* number of encoding entries in one segment */
+#define BITMAP_FONT_SEGMENT_SIZE 128
+
+typedef struct _BitmapExtra {
+ Atom *glyphNames;
+ int *sWidths;
+ CARD32 bitmapsSizes[GLYPHPADOPTIONS];
+ FontInfoRec info;
+} BitmapExtraRec, *BitmapExtraPtr;
+
+typedef struct _BitmapFont {
+ unsigned version_num;
+ int num_chars;
+ int num_tables;
+ CharInfoPtr metrics; /* font metrics, including glyph pointers */
+ xCharInfo *ink_metrics; /* ink metrics */
+ char *bitmaps; /* base of bitmaps, useful only to free */
+ CharInfoPtr **encoding; /* array of arrays of char info pointers */
+ CharInfoPtr pDefault; /* default character */
+ BitmapExtraPtr bitmapExtra; /* stuff not used by X server */
+} BitmapFontRec, *BitmapFontPtr;
+
+#define ACCESSENCODING(enc,i) \
+(enc[(i)/BITMAP_FONT_SEGMENT_SIZE]?\
+(enc[(i)/BITMAP_FONT_SEGMENT_SIZE][(i)%BITMAP_FONT_SEGMENT_SIZE]):\
+0)
+#define ACCESSENCODINGL(enc,i) \
+(enc[(i)/BITMAP_FONT_SEGMENT_SIZE][(i)%BITMAP_FONT_SEGMENT_SIZE])
+
+#define SEGMENT_MAJOR(n) ((n)/BITMAP_FONT_SEGMENT_SIZE)
+#define SEGMENT_MINOR(n) ((n)%BITMAP_FONT_SEGMENT_SIZE)
+#define NUM_SEGMENTS(n) \
+ (((n)+BITMAP_FONT_SEGMENT_SIZE-1)/BITMAP_FONT_SEGMENT_SIZE)
+
+extern int bitmapGetGlyphs ( FontPtr pFont, unsigned long count,
+ unsigned char *chars, FontEncoding charEncoding,
+ unsigned long *glyphCount, CharInfoPtr *glyphs );
+extern int bitmapGetMetrics ( FontPtr pFont, unsigned long count,
+ unsigned char *chars, FontEncoding charEncoding,
+ unsigned long *glyphCount, xCharInfo **glyphs );
+
+extern void bitmapComputeFontBounds ( FontPtr pFont );
+extern void bitmapComputeFontInkBounds ( FontPtr pFont );
+extern Bool bitmapAddInkMetrics ( FontPtr pFont );
+extern int bitmapComputeWeight ( FontPtr pFont );
+
+extern void BitmapRegisterFontFileFunctions ( void );
+
+extern int BitmapOpenScalable ( FontPathElementPtr fpe, FontPtr *pFont,
+ int flags, FontEntryPtr entry, char *fileName,
+ FontScalablePtr vals, fsBitmapFormat format,
+ fsBitmapFormatMask fmask,
+ FontPtr non_cachable_font );
+extern int BitmapGetInfoScalable ( FontPathElementPtr fpe,
+ FontInfoPtr pFontInfo, FontEntryPtr entry,
+ FontNamePtr fontName, char *fileName,
+ FontScalablePtr vals );
+
+#endif /* _BITMAP_H_ */
--- /dev/null
+/*
+
+Copyright 1993, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifndef ___BUFIO_H___
+#define ___BUFIO_H___ 1
+
+#include <X11/Xfuncproto.h>
+
+#define BUFFILESIZE 8192
+#define BUFFILEEOF -1
+
+typedef unsigned char BufChar;
+typedef struct _buffile *BufFilePtr;
+
+typedef struct _buffile {
+ BufChar *bufp;
+ int left;
+ int eof;
+ BufChar buffer[BUFFILESIZE];
+ int (*input)( BufFilePtr /* f */);
+ int (*output)( int /* c */, BufFilePtr /* f */);
+ int (*skip)( BufFilePtr /* f */, int /* count */);
+ int (*close)( BufFilePtr /* f */, int /* doClose */);
+ char *private;
+} BufFileRec;
+
+extern BufFilePtr BufFileCreate (
+ char*,
+ int (*)(BufFilePtr),
+ int (*)(int, BufFilePtr),
+ int (*)(BufFilePtr, int),
+ int (*)(BufFilePtr, int));
+extern BufFilePtr BufFileOpenRead ( int );
+extern BufFilePtr BufFileOpenWrite ( int );
+extern BufFilePtr BufFilePushCompressed ( BufFilePtr );
+#ifdef X_GZIP_FONT_COMPRESSION
+extern BufFilePtr BufFilePushZIP ( BufFilePtr );
+#endif
+#ifdef X_BZIP2_FONT_COMPRESSION
+extern BufFilePtr BufFilePushBZIP2 ( BufFilePtr );
+#endif
+extern int BufFileClose ( BufFilePtr, int );
+extern int BufFileRead ( BufFilePtr, char*, int );
+extern int BufFileWrite ( BufFilePtr, char*, int );
+
+#define BufFileGet(f) ((f)->left-- ? *(f)->bufp++ : ((f)->eof = (*(f)->input) (f)))
+#define BufFilePut(c,f) (--(f)->left ? *(f)->bufp++ = ((unsigned char)(c)) : (*(f)->output) ((unsigned char)(c),f))
+#define BufFileSkip(f,c) ((f)->eof = (*(f)->skip) (f, c))
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#endif /* ___BUFIO_H___ */
+
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifndef _FONTFILE_H_
+#define _FONTFILE_H_
+
+#include <X11/fonts/fontxlfd.h>
+
+typedef struct _FontEntry *FontEntryPtr;
+typedef struct _FontTable *FontTablePtr;
+typedef struct _FontName *FontNamePtr;
+typedef struct _FontScaled *FontScaledPtr;
+typedef struct _FontScalableExtra *FontScalableExtraPtr;
+typedef struct _FontScalableEntry *FontScalableEntryPtr;
+typedef struct _FontScaleAliasEntry *FontScaleAliasEntryPtr;
+typedef struct _FontBitmapEntry *FontBitmapEntryPtr;
+typedef struct _FontAliasEntry *FontAliasEntryPtr;
+typedef struct _FontBCEntry *FontBCEntryPtr;
+typedef struct _FontDirectory *FontDirectoryPtr;
+typedef struct _FontRenderer *FontRendererPtr;
+
+#define NullFontEntry ((FontEntryPtr) 0)
+#define NullFontTable ((FontTablePtr) 0)
+#define NullFontName ((FontNamePtr) 0)
+#define NullFontScaled ((FontScaled) 0)
+#define NullFontScalableExtra ((FontScalableExtra) 0)
+#define NullFontscalableEntry ((FontScalableEntry) 0)
+#define NullFontScaleAliasEntry ((FontScaleAliasEntry) 0)
+#define NullFontBitmapEntry ((FontBitmapEntry) 0)
+#define NullFontAliasEntry ((FontAliasEntry) 0)
+#define NullFontBCEntry ((FontBCEntry) 0)
+#define NullFontDirectory ((FontDirectoryPtr) 0)
+#define NullFontRenderer ((FontRendererPtr) 0)
+
+#define FONT_ENTRY_SCALABLE 0
+#define FONT_ENTRY_SCALE_ALIAS 1
+#define FONT_ENTRY_BITMAP 2
+#define FONT_ENTRY_ALIAS 3
+#define FONT_ENTRY_BC 4
+
+#define MAXFONTNAMELEN 1024
+#define MAXFONTFILENAMELEN 1024
+
+#define FontDirFile "fonts.dir"
+#define FontAliasFile "fonts.alias"
+#define FontScalableFile "fonts.scale"
+
+extern int FontFileNameCheck ( char *name );
+extern int FontFileInitFPE ( FontPathElementPtr fpe );
+extern int FontFileResetFPE ( FontPathElementPtr fpe );
+extern int FontFileFreeFPE ( FontPathElementPtr fpe );
+extern int FontFileOpenFont ( pointer client, FontPathElementPtr fpe,
+ Mask flags, char *name, int namelen,
+ fsBitmapFormat format, fsBitmapFormatMask fmask,
+ XID id, FontPtr *pFont, char **aliasName,
+ FontPtr non_cachable_font );
+extern void FontFileCloseFont ( FontPathElementPtr fpe, FontPtr pFont );
+extern int FontFileOpenBitmap ( FontPathElementPtr fpe, FontPtr *pFont,
+ int flags, FontEntryPtr entry,
+ fsBitmapFormat format,
+ fsBitmapFormatMask fmask );
+extern int FontFileListFonts ( pointer client, FontPathElementPtr fpe,
+ char *pat, int len, int max,
+ FontNamesPtr names );
+extern int FontFileStartListFonts ( pointer client, FontPathElementPtr fpe,
+ char *pat, int len, int max,
+ pointer *privatep, int mark_aliases );
+extern int FontFileStartListFontsWithInfo ( pointer client,
+ FontPathElementPtr fpe,
+ char *pat, int len, int max,
+ pointer *privatep );
+extern int FontFileListNextFontWithInfo ( pointer client,
+ FontPathElementPtr fpe,
+ char **namep, int *namelenp,
+ FontInfoPtr *pFontInfo,
+ int *numFonts, pointer private );
+extern int FontFileStartListFontsAndAliases ( pointer client,
+ FontPathElementPtr fpe,
+ char *pat, int len, int max,
+ pointer *privatep );
+extern int FontFileListNextFontOrAlias ( pointer client,
+ FontPathElementPtr fpe,
+ char **namep, int *namelenp,
+ char **resolvedp, int *resolvedlenp,
+ pointer private );
+extern void FontFileRegisterLocalFpeFunctions ( void );
+extern void CatalogueRegisterLocalFpeFunctions ( void );
+
+
+extern FontEntryPtr FontFileAddEntry ( FontTablePtr table,
+ FontEntryPtr prototype );
+extern Bool FontFileAddFontAlias ( FontDirectoryPtr dir, char *aliasName,
+ char *fontName );
+extern Bool FontFileAddFontFile ( FontDirectoryPtr dir, char *fontName,
+ char *fileName );
+extern int FontFileCountDashes ( char *name, int namelen );
+extern FontEntryPtr FontFileFindNameInDir ( FontTablePtr table,
+ FontNamePtr pat );
+extern FontEntryPtr FontFileFindNameInScalableDir ( FontTablePtr table,
+ FontNamePtr pat,
+ FontScalablePtr vals );
+extern int FontFileFindNamesInDir ( FontTablePtr table, FontNamePtr pat,
+ int max, FontNamesPtr names );
+extern int FontFileFindNamesInScalableDir ( FontTablePtr table,
+ FontNamePtr pat, int max,
+ FontNamesPtr names,
+ FontScalablePtr vals,
+ int alias_behavior, int *newmax );
+
+extern void FontFileFreeDir ( FontDirectoryPtr dir );
+extern void FontFileFreeEntry ( FontEntryPtr entry );
+extern void FontFileFreeTable ( FontTablePtr table );
+extern Bool FontFileInitTable ( FontTablePtr table, int size );
+extern FontDirectoryPtr FontFileMakeDir ( const char *dirName, int size );
+extern Bool FontFileMatchName ( char *name, int length, FontNamePtr pat );
+extern char * FontFileSaveString ( char *s );
+extern void FontFileSortDir ( FontDirectoryPtr dir );
+extern void FontFileSortTable ( FontTablePtr table );
+
+extern void FontDefaultFormat ( int *bit, int *byte, int *glyph, int *scan );
+
+extern Bool FontFileRegisterRenderer ( FontRendererPtr renderer );
+extern Bool FontFilePriorityRegisterRenderer ( FontRendererPtr renderer,
+ int priority );
+extern FontRendererPtr FontFileMatchRenderer ( char *fileName );
+
+extern Bool FontFileAddScaledInstance ( FontEntryPtr entry,
+ FontScalablePtr vals, FontPtr pFont,
+ char *bitmapName );
+extern void FontFileSwitchStringsToBitmapPointers ( FontDirectoryPtr dir );
+extern void FontFileRemoveScaledInstance ( FontEntryPtr entry, FontPtr pFont );
+extern Bool FontFileCompleteXLFD ( FontScalablePtr vals, FontScalablePtr def );
+extern FontScaledPtr FontFileFindScaledInstance ( FontEntryPtr entry,
+ FontScalablePtr vals,
+ int noSpecificSize );
+
+extern Bool FontFileRegisterBitmapSource ( FontPathElementPtr fpe );
+extern void FontFileUnregisterBitmapSource ( FontPathElementPtr fpe );
+extern void FontFileEmptyBitmapSource ( void );
+extern int FontFileMatchBitmapSource ( FontPathElementPtr fpe,
+ FontPtr *pFont, int flags,
+ FontEntryPtr entry,
+ FontNamePtr zeroPat,
+ FontScalablePtr vals,
+ fsBitmapFormat format,
+ fsBitmapFormatMask fmask,
+ Bool noSpecificSize );
+
+extern int FontFileReadDirectory ( char *directory, FontDirectoryPtr *pdir );
+extern Bool FontFileDirectoryChanged ( FontDirectoryPtr dir );
+
+#endif /* _FONTFILE_H_ */
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifndef _FNTFILIO_H_
+#define _FNTFILIO_H_
+
+#include <X11/fonts/bufio.h>
+
+typedef BufFilePtr FontFilePtr;
+
+#define FontFileGetc(f) BufFileGet(f)
+#define FontFilePutc(c,f) BufFilePut(c,f)
+#define FontFileRead(f,b,n) BufFileRead(f,b,n)
+#define FontFileWrite(f,b,n) BufFileWrite(f,b,n)
+#define FontFileSkip(f,n) (BufFileSkip (f, n) != BUFFILEEOF)
+#define FontFileSeek(f,n) (BufFileSeek (f,n,0) != BUFFILEEOF)
+
+#define FontFileEOF BUFFILEEOF
+
+extern FontFilePtr FontFileOpen ( const char *name );
+extern int FontFileClose ( FontFilePtr f );
+extern FontFilePtr FontFileOpenWrite ( const char *name );
+extern FontFilePtr FontFileOpenWriteFd ( int fd );
+extern FontFilePtr FontFileOpenFd ( int fd );
+
+#endif /* _FNTFILIO_H_ */
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifndef _FONTFILEST_H_
+#define _FONTFILEST_H_
+
+#include <X11/Xos.h>
+#ifndef XP_PSTEXT
+#include <X11/fonts/fontmisc.h>
+#endif
+#include <X11/fonts/fontstruct.h>
+#include <X11/fonts/fontxlfd.h>
+#include <X11/fonts/fntfil.h>
+
+typedef struct _FontName {
+ char *name;
+ short length;
+ short ndashes;
+} FontNameRec;
+
+typedef struct _FontScaled {
+ FontScalableRec vals;
+ FontEntryPtr bitmap;
+ FontPtr pFont;
+} FontScaledRec;
+
+typedef struct _FontScalableExtra {
+ FontScalableRec defaults;
+ int numScaled;
+ int sizeScaled;
+ FontScaledPtr scaled;
+ pointer private;
+} FontScalableExtraRec;
+
+typedef struct _FontScalableEntry {
+ FontRendererPtr renderer;
+ char *fileName;
+ FontScalableExtraPtr extra;
+} FontScalableEntryRec;
+
+/*
+ * This "can't" work yet - the returned alias string must be permanent,
+ * but this layer would need to generate the appropriate name from the
+ * resolved scalable + the XLFD values passed in. XXX
+ */
+
+typedef struct _FontScaleAliasEntry {
+ char *resolved;
+} FontScaleAliasEntryRec;
+
+typedef struct _FontBitmapEntry {
+ FontRendererPtr renderer;
+ char *fileName;
+ FontPtr pFont;
+} FontBitmapEntryRec;
+
+typedef struct _FontAliasEntry {
+ char *resolved;
+} FontAliasEntryRec;
+
+typedef struct _FontBCEntry {
+ FontScalableRec vals;
+ FontEntryPtr entry;
+} FontBCEntryRec;
+
+typedef struct _FontEntry {
+ FontNameRec name;
+ int type;
+ union _FontEntryParts {
+ FontScalableEntryRec scalable;
+ FontBitmapEntryRec bitmap;
+ FontAliasEntryRec alias;
+ FontBCEntryRec bc;
+ } u;
+} FontEntryRec;
+
+typedef struct _FontTable {
+ int used;
+ int size;
+ FontEntryPtr entries;
+ Bool sorted;
+} FontTableRec;
+
+typedef struct _FontDirectory {
+ char *directory;
+ unsigned long dir_mtime;
+ unsigned long alias_mtime;
+ FontTableRec scalable;
+ FontTableRec nonScalable;
+ char *attributes;
+} FontDirectoryRec;
+
+/* Capability bits: for definition of capabilities bitmap in the
+ FontRendererRec to indicate support of XLFD enhancements */
+
+#define CAP_MATRIX 0x1
+#define CAP_CHARSUBSETTING 0x2
+
+typedef struct _FontRenderer {
+ const char *fileSuffix;
+ int fileSuffixLen;
+ int (*OpenBitmap)(FontPathElementPtr /* fpe */,
+ FontPtr * /* pFont */,
+ int /* flags */,
+ FontEntryPtr /* entry */,
+ char * /* fileName */,
+ fsBitmapFormat /* format */,
+ fsBitmapFormatMask /* mask */,
+ FontPtr /* non_cachable_font */);
+ int (*OpenScalable)(FontPathElementPtr /* fpe */,
+ FontPtr * /* pFont */,
+ int /* flags */,
+ FontEntryPtr /* entry */,
+ char * /* fileName */,
+ FontScalablePtr /* vals */,
+ fsBitmapFormat /* format */,
+ fsBitmapFormatMask /* fmask */,
+ FontPtr /* non_cachable_font */);
+ int (*GetInfoBitmap)(FontPathElementPtr /* fpe */,
+ FontInfoPtr /* pFontInfo */,
+ FontEntryPtr /* entry */,
+ char * /*fileName */);
+ int (*GetInfoScalable)(FontPathElementPtr /* fpe */,
+ FontInfoPtr /* pFontInfo */,
+ FontEntryPtr /* entry */,
+ FontNamePtr /* fontName */,
+ char * /* fileName */,
+ FontScalablePtr /* vals */);
+ int number;
+ int capabilities; /* Bitmap components defined above */
+} FontRendererRec;
+
+typedef struct _FontRenders {
+ int number;
+ struct _FontRenderersElement {
+ /* In order to preserve backward compatibility, the
+ priority field is made invisible to renderers */
+ FontRendererPtr renderer;
+ int priority;
+ } *renderers;
+} FontRenderersRec, *FontRenderersPtr;
+
+typedef struct _BitmapInstance {
+ FontScalableRec vals;
+ FontBitmapEntryPtr bitmap;
+} BitmapInstanceRec, *BitmapInstancePtr;
+
+typedef struct _BitmapScalablePrivate {
+ int numInstances;
+ BitmapInstancePtr instances;
+} BitmapScalablePrivateRec, *BitmapScalablePrivatePtr;
+
+typedef struct _BitmapSources {
+ FontPathElementPtr *fpe;
+ int size;
+ int count;
+} BitmapSourcesRec, *BitmapSourcesPtr;
+
+extern BitmapSourcesRec FontFileBitmapSources;
+
+/* Defines for FontFileFindNamesInScalableDir() behavior */
+#define NORMAL_ALIAS_BEHAVIOR 0
+#define LIST_ALIASES_AND_TARGET_NAMES (1<<0)
+#define IGNORE_SCALABLE_ALIASES (1<<1)
+
+#endif /* _FONTFILEST_H_ */
--- /dev/null
+/*
+ * Copyright © 2005 Keith Packard
+ *
+ * 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 Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* Define as 1 if you have FreeType support in Xfont */
+#undef XFONT_FREETYPE
+
+/* Define as 1 if you have builtin font support in Xfont */
+#undef XFONT_BUILTINS
+
+/* Define as 1 if you have pcf font support in Xfont */
+#undef XFONT_PCFFORMAT
+
+/* Define as 1 if you have bdf font support in Xfont */
+#undef XFONT_BDFFORMAT
+
+/* Define as 1 if you have snf font support in Xfont */
+#undef XFONT_SNFFORMAT
+
+/* Define as 1 if you have bitmap font support in Xfont */
+#undef XFONT_BITMAP
+
+/* Define as 1 if you have fontfile support in Xfont */
+#undef XFONT_FONTFILE
+
+/* Define as 1 if you have font cache support in Xfont */
+#undef XFONT_FONTCACHE
+
+/* Define as 1 if you have X Font Services Protocol support in Xfont */
+#undef XFONT_FC
+
--- /dev/null
+/*
+Copyright (c) 1998-2001 by Juliusz Chroboczek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+/* Binary compatibility entry points. */
+
+/* This file includes code to make modules compiled for earlier
+ versions of the fontenc interfaces link with this one. It does
+ *not* provide source compatibility, as many of the data structures
+ now have different names. */
+
+extern char *font_encoding_from_xlfd(const char*, int);
+extern unsigned font_encoding_recode(unsigned, FontEncPtr, FontMapPtr);
+extern FontEncPtr font_encoding_find(const char*, const char*);
+extern char *font_encoding_name(unsigned, FontEncPtr, FontMapPtr);
+extern char **identifyEncodingFile(const char *fileName);
+
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifndef _FONTMISC_H_
+#define _FONTMISC_H_
+
+#include <X11/Xfuncs.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <X11/Xdefs.h>
+
+
+#ifndef LSBFirst
+#define LSBFirst 0
+#define MSBFirst 1
+#endif
+
+#ifndef None
+#define None 0l
+#endif
+
+#ifndef TRUE
+#define TRUE 1
+#define FALSE 0
+#endif
+
+extern Atom MakeAtom ( const char *string, unsigned len, int makeit );
+extern int ValidAtom ( Atom atom );
+extern char *NameForAtom (Atom atom);
+
+#define lowbit(x) ((x) & (~(x) + 1))
+
+#undef assert
+#define assert(x) ((void)0)
+
+extern void
+BitOrderInvert(
+ register unsigned char *,
+ register int
+);
+
+extern void
+TwoByteSwap(
+ register unsigned char *,
+ register int
+);
+
+extern void
+FourByteSwap(
+ register unsigned char *,
+ register int
+);
+
+extern int
+RepadBitmap (
+ char*,
+ char*,
+ unsigned,
+ unsigned,
+ int,
+ int
+);
+
+extern void CopyISOLatin1Lowered(
+ char * /*dest*/,
+ char * /*source*/,
+ int /*length*/
+);
+
+extern void register_fpe_functions(void);
+
+#endif /* _FONTMISC_H_ */
--- /dev/null
+/*
+
+Copyright 1990, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#define FONT_SHOW_INFO (1<<0)
+#define FONT_SHOW_PROPS (1<<1)
+#define FONT_SHOW_METRICS (1<<2)
+#define FONT_SHOW_GLYPHS (1<<3)
+#define FONT_SHOW_ALL (FONT_SHOW_INFO|FONT_SHOW_PROPS|FONT_SHOW_GLYPHS)
--- /dev/null
+#ifndef _FONTUTIL_H_
+#define _FONTUTIL_H_
+
+#include <X11/fonts/FSproto.h>
+
+extern int FontCouldBeTerminal(FontInfoPtr);
+extern int CheckFSFormat(fsBitmapFormat, fsBitmapFormatMask, int *, int *,
+ int *, int *, int *);
+extern void FontComputeInfoAccelerators(FontInfoPtr);
+
+extern void GetGlyphs ( FontPtr font, unsigned long count,
+ unsigned char *chars, FontEncoding fontEncoding,
+ unsigned long *glyphcount, CharInfoPtr *glyphs );
+extern void QueryGlyphExtents ( FontPtr pFont, CharInfoPtr *charinfo,
+ unsigned long count, ExtentInfoRec *info );
+extern Bool QueryTextExtents ( FontPtr pFont, unsigned long count,
+ unsigned char *chars, ExtentInfoRec *info );
+extern Bool ParseGlyphCachingMode ( char *str );
+extern void InitGlyphCaching ( void );
+extern void SetGlyphCachingMode ( int newmode );
+extern int add_range ( fsRange *newrange, int *nranges, fsRange **range,
+ Bool charset_subset );
+
+#endif /* _FONTUTIL_H_ */
--- /dev/null
+/*
+
+Copyright 1990, 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifndef _FONTXLFD_H_
+#define _FONTXLFD_H_
+
+#include <X11/fonts/FSproto.h>
+
+/* Constants for values_supplied bitmap */
+
+#define SIZE_SPECIFY_MASK 0xf
+
+#define PIXELSIZE_MASK 0x3
+#define PIXELSIZE_UNDEFINED 0
+#define PIXELSIZE_SCALAR 0x1
+#define PIXELSIZE_ARRAY 0x2
+#define PIXELSIZE_SCALAR_NORMALIZED 0x3 /* Adjusted for resolution */
+
+#define POINTSIZE_MASK 0xc
+#define POINTSIZE_UNDEFINED 0
+#define POINTSIZE_SCALAR 0x4
+#define POINTSIZE_ARRAY 0x8
+
+#define PIXELSIZE_WILDCARD 0x10
+#define POINTSIZE_WILDCARD 0x20
+
+#define ENHANCEMENT_SPECIFY_MASK 0x40
+
+#define CHARSUBSET_SPECIFIED 0x40
+
+#define EPS 1.0e-20
+#define XLFD_NDIGITS 3 /* Round numbers in pixel and
+ point arrays to this many
+ digits for repeatability */
+
+typedef struct _FontScalable {
+ int values_supplied; /* Bitmap identifying what advanced
+ capabilities or enhancements
+ were specified in the font name */
+ double pixel_matrix[4];
+ double point_matrix[4];
+
+ /* Pixel and point fields are deprecated in favor of the
+ transformation matrices. They are provided and filled in for the
+ benefit of rasterizers that do not handle the matrices. */
+
+ int pixel,
+ point;
+
+ int x,
+ y,
+ width;
+ char *xlfdName;
+ int nranges;
+ fsRange *ranges;
+} FontScalableRec, *FontScalablePtr;
+
+
+extern double xlfd_round_double ( double x );
+extern Bool FontParseXLFDName ( char *fname, FontScalablePtr vals, int subst );
+extern fsRange *FontParseRanges ( char *name, int *nranges );
+
+#define FONT_XLFD_REPLACE_NONE 0
+#define FONT_XLFD_REPLACE_STAR 1
+#define FONT_XLFD_REPLACE_ZERO 2
+#define FONT_XLFD_REPLACE_VALUE 3
+
+#endif /* _FONTXLFD_H_ */
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifndef _PCF_H_
+#define _PCF_H_
+
+#include <X11/fonts/fntfilio.h>
+
+/*
+ * Information used to read/write PCF fonts
+ */
+
+typedef struct _PCFTable {
+ CARD32 type;
+ CARD32 format;
+ CARD32 size;
+ CARD32 offset;
+} PCFTableRec, *PCFTablePtr;
+
+#define PCF_FILE_VERSION (('p'<<24)|('c'<<16)|('f'<<8)|1)
+#define PCF_FORMAT_MASK 0xffffff00
+
+#define PCF_DEFAULT_FORMAT 0x00000000
+#define PCF_INKBOUNDS 0x00000200
+#define PCF_ACCEL_W_INKBOUNDS 0x00000100
+#define PCF_COMPRESSED_METRICS 0x00000100
+
+#define PCF_FORMAT_MATCH(a,b) (((a)&PCF_FORMAT_MASK) == ((b)&PCF_FORMAT_MASK))
+
+#define PCF_GLYPH_PAD_MASK (3<<0)
+#define PCF_BYTE_MASK (1<<2)
+#define PCF_BIT_MASK (1<<3)
+#define PCF_SCAN_UNIT_MASK (3<<4)
+
+#define PCF_BYTE_ORDER(f) (((f) & PCF_BYTE_MASK)?MSBFirst:LSBFirst)
+#define PCF_BIT_ORDER(f) (((f) & PCF_BIT_MASK)?MSBFirst:LSBFirst)
+#define PCF_GLYPH_PAD_INDEX(f) ((f) & PCF_GLYPH_PAD_MASK)
+#define PCF_GLYPH_PAD(f) (1<<PCF_GLYPH_PAD_INDEX(f))
+#define PCF_SCAN_UNIT_INDEX(f) (((f) & PCF_SCAN_UNIT_MASK) >> 4)
+#define PCF_SCAN_UNIT(f) (1<<PCF_SCAN_UNIT_INDEX(f))
+#define PCF_FORMAT_BITS(f) ((f) & (PCF_GLYPH_PAD_MASK|PCF_BYTE_MASK|PCF_BIT_MASK|PCF_SCAN_UNIT_MASK))
+
+#define PCF_SIZE_TO_INDEX(s) ((s) == 4 ? 2 : (s) == 2 ? 1 : 0)
+#define PCF_INDEX_TO_SIZE(b) (1<<b)
+
+#define PCF_FORMAT(bit,byte,glyph,scan) (\
+ (PCF_SIZE_TO_INDEX(scan) << 4) | \
+ (((bit) == MSBFirst ? 1 : 0) << 3) | \
+ (((byte) == MSBFirst ? 1 : 0) << 2) | \
+ (PCF_SIZE_TO_INDEX(glyph) << 0))
+
+#define PCF_PROPERTIES (1<<0)
+#define PCF_ACCELERATORS (1<<1)
+#define PCF_METRICS (1<<2)
+#define PCF_BITMAPS (1<<3)
+#define PCF_INK_METRICS (1<<4)
+#define PCF_BDF_ENCODINGS (1<<5)
+#define PCF_SWIDTHS (1<<6)
+#define PCF_GLYPH_NAMES (1<<7)
+#define PCF_BDF_ACCELERATORS (1<<8)
+
+extern int pcfReadFont ( FontPtr pFont, FontFilePtr file,
+ int bit, int byte, int glyph, int scan );
+extern int pcfReadFontInfo ( FontInfoPtr pFontInfo, FontFilePtr file );
+extern int pcfWriteFont ( FontPtr pFont, FontFilePtr file );
+extern void pcfError ( const char *, ... ) _X_ATTRIBUTE_PRINTF(1, 2);
+
+#endif /* _PCF_H_ */
--- /dev/null
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2009-04-28.21; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# 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.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t) dst_arg=$2
+ shift;;
+
+ -T) no_target_directory=true;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ trap '(exit $?); exit' 1 2 13 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names starting with `-'.
+ case $src in
+ -*) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dst_arg
+ # Protect names starting with `-'.
+ case $dst in
+ -*) dst=./$dst;;
+ esac
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ -*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ eval "$initialize_posix_glob"
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
+ shift
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test -z "$d" && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# 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:
--- /dev/null
+
+# libtool (GNU libtool) 2.4
+# 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 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: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+# --config show all configuration variables
+# --debug enable verbose shell tracing
+# -n, --dry-run display commands without modifying any files
+# --features display basic configuration information and exit
+# --mode=MODE use operation mode MODE
+# --preserve-dup-deps don't remove duplicate dependency libraries
+# --quiet, --silent don't print informational messages
+# --no-quiet, --no-silent
+# print informational messages (default)
+# --tag=TAG use configuration variables from tag TAG
+# -v, --verbose print more informational messages than default
+# --no-verbose don't print the extra informational messages
+# --version print version information
+# -h, --help, --help-all print short, long, or detailed help message
+#
+# MODE must be one of the following:
+#
+# clean remove files from the build directory
+# compile compile a source file into a libtool object
+# execute automatically set library path, then run a program
+# finish complete the installation of libtool libraries
+# install install libraries or executables
+# link create a library or an executable
+# uninstall remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE. When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
+# Try `$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
+# automake: $automake_version
+# autoconf: $autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+# General help using GNU software: <http://www.gnu.org/gethelp/>.
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION=2.4
+TIMESTAMP=""
+package_revision=1.3293
+
+# Be Bourne compatible
+if test -n "${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"
+
+
+
+: ${CP="cp -f"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
+: ${EGREP="grep -E"}
+: ${FGREP="grep -F"}
+: ${GREP="grep"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SED="sed"}
+: ${SHELL="${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=:
+ 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/'"$with_gnu_ld"'/
+ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
+ s/\$autoconf_version/'"`(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_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-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 $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
+ func_xform "$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/$name"
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $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 ()
+{
+ for lt_wr_arg
+ do
+ case \$lt_wr_arg in
+ --lt-*) ;;
+ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+ esac
+ shift
+ done
+ 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 -e 's/\([\\"]\)/\\\1/g' \
+ -e 's/^/ fputs ("/' -e 's/$/\\n", f);/'
+
+ 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)
+ 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 $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ if test "$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$dir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$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 "$hardcode_direct_absolute" = no; then
+ add="$libdir/$linklib"
+ elif test "$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
+ 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=
+ 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)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ ;;
+
+ 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=
+ else
+ versuffix=".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=
+ 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 $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ func_append deplibs " System.ltframework"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test "$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
+ 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=""
+ 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=$versuffix_save
+ major=$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 "$build_libtool_libs" = yes; then
+ if test "$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_apped 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"
+ if test -n "$hardcode_libdir_flag_spec_ld"; then
+ eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
+ else
+ eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+ fi
+ fi
+ if test -n "$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 " $obj" ;;
+ esac
+ done
+ fi
+ eval cmds=\"$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="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$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; 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
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2009-04-28.21; # UTC
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
+# 2008, 2009 Free Software Foundation, Inc.
+# Originally 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
+
+run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case $1 in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ autom4te touch the output file, or create a stub one
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+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
+
+# normalize program name to check for.
+program=`echo "$1" | sed '
+ s/^gnu-//; t
+ s/^gnu//; t
+ s/^g//; t'`
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program). This is about non-GNU programs, so use $1 not
+# $program.
+case $1 in
+ lex*|yacc*)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ tar*)
+ if test -n "$run"; then
+ echo 1>&2 "ERROR: \`tar' requires --run"
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ exit 1
+ fi
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case $program in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case $f in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te*)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison*|yacc*)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f y.tab.h; then
+ echo >y.tab.h
+ fi
+ if test ! -f y.tab.c; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex*|flex*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f lex.yy.c; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit $?
+ fi
+ ;;
+
+ makeinfo*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ # The file to touch is that specified with -o ...
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -z "$file"; then
+ # ... or it is the one specified with @setfilename ...
+ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '
+ /^@setfilename/{
+ s/.* \([^ ]*\) *$/\1/
+ p
+ q
+ }' $infile`
+ # ... or it is derived from the source name (dir/f.texi becomes f.info)
+ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+ fi
+ # If the file does not exist, the user really needs makeinfo;
+ # let's fail without touching anything.
+ test -f $file || exit 1
+ touch $file
+ ;;
+
+ tar*)
+ shift
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar "$@" && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar "$@" && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case $firstarg in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ case $firstarg in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
--- /dev/null
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+ ftenc.c \
+ ftfuncs.c \
+ fttools.c \
+ xttcap.c
--- /dev/null
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+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
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+ -I${top_srcdir}/include
+
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+ ftfuncs.h \
+ xttcap.h \
+ ftenc.c \
+ ftfuncs.c \
+ fttools.c \
+ xttcap.c
+
+all: all-am
+
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+
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+ -rm -f *.lo
+
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+ -rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
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+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
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+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
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+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
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+ fi; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
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+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
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+GTAGS:
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+distclean-tags:
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+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
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+ || exit 1; \
+ fi; \
+ done
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+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
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+
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+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
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+
+
+# 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
+/*
+Copyright (c) 1997 by Mark Leisher
+Copyright (c) 1998-2002 by Juliusz Chroboczek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef _FT_H_
+#define _FT_H_
+
+#include <X11/Xfuncproto.h>
+
+#define FREETYPE_VERSION (FREETYPE_MAJOR * 1000000 + FREETYPE_MINOR * 1000 + FREETYPE_PATCH)
+
+#undef DEBUG_TRUETYPE
+
+#ifdef DEBUG_TRUETYPE
+#define MUMBLE ErrorF
+#else
+#define MUMBLE(...)
+#endif
+
+#undef MAX
+#define MAX(h,i) ((h) > (i) ? (h) : (i))
+#define ADJUSTMAX(m,v) if((v)>(m)) (m)=(v)
+#undef MIN
+#define MIN(l,o) ((l) < (o) ? (l) : (o))
+#define ADJUSTMIN(m,v) if ((v)<(m)) (m)=(v)
+
+/* When comparing floating point values, we want to ignore small errors. */
+#define NEGLIGIBLE ((double)0.001)
+/* Are x and y significantly different? */
+#define DIFFER(x,y) (fabs((x)-(y))>=NEGLIGIBLE*fabs(x))
+/* Is x significantly different from 0 w.r.t. y? */
+#define DIFFER0(x,y) (fabs(x)>=NEGLIGIBLE*fabs(y))
+
+#ifndef ABS
+#define ABS(x) ((x) >= 0 ? (x) : -(x))
+#endif
+
+/* Two to the sixteenth power, as a double. */
+#define TWO_SIXTEENTH ((double)(1<<16))
+#define TWO_SIXTH ((double)(1<<6))
+
+/* Data structures used across files */
+
+typedef struct _FTMapping
+{
+ int named;
+ FT_CharMap cmap;
+ int base;
+ struct _FontMap *mapping; /* allow inclusion without fontenc.h */
+} FTMappingRec, *FTMappingPtr;
+
+/* Prototypes */
+
+/* ftfuncs.c */
+
+/* ftenc.c */
+
+int FTPickMapping(char*, int, char*, FT_Face, FTMappingPtr);
+unsigned FTRemap(FT_Face face, FTMappingPtr, unsigned code);
+
+/* fttools.c */
+
+int FTtoXReturnCode(int);
+int FTGetEnglishName(FT_Face, int, char *, int);
+
+extern void ErrorF(const char*, ...);
+
+#endif /* _FT_H_ */
--- /dev/null
+/*
+Copyright (c) 1998-2003 by Juliusz Chroboczek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <string.h>
+
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/fontutil.h>
+#include <X11/fonts/FSproto.h>
+
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/fontenc.h>
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TRUETYPE_IDS_H
+#include FT_TRUETYPE_TABLES_H
+#include FT_TYPE1_TABLES_H
+#include FT_BDF_H
+#include FT_XFREE86_H
+#include "ft.h"
+
+static int find_cmap(int, int, int, FT_Face, FT_CharMap *);
+
+static int
+FTEncFontSpecific(const char *encoding)
+{
+ const char *p = encoding;
+
+ if(strcasecmp(encoding, "microsoft-symbol") == 0)
+ return 1;
+
+ while(*p != '-') {
+ if(*p == '\0')
+ return 0;
+ p++;
+ }
+ p++;
+ return (strcasecmp(p, "fontspecific") == 0);
+}
+
+int
+FTPickMapping(char *xlfd, int length, char *filename, FT_Face face,
+ FTMappingPtr tm)
+{
+ FontEncPtr encoding;
+ FontMapPtr mapping;
+ FT_CharMap cmap;
+ int ftrc;
+ int symbol = 0;
+ const char *enc, *reg;
+ const char *encoding_name = 0;
+ char buf[20];
+
+ if(xlfd)
+ encoding_name = FontEncFromXLFD(xlfd, length);
+ if(!encoding_name)
+ encoding_name = "iso8859-1";
+
+ symbol = FTEncFontSpecific(encoding_name);
+
+#if XFONT_BDFFORMAT
+ ftrc = FT_Get_BDF_Charset_ID(face, &enc, ®);
+#else
+ ftrc = -1;
+#endif
+ if(ftrc == 0) {
+ /* Disable reencoding for non-Unicode fonts. This will
+ currently only work for BDFs. */
+ if(strlen(enc) + strlen(reg) > 18)
+ goto native;
+ strcpy(buf, enc);
+ strcat(buf, "-");
+ strcat(buf, reg);
+ ErrorF("%s %s\n", buf, encoding_name);
+ if(strcasecmp(buf, "iso10646-1") != 0) {
+ if(strcasecmp(buf, encoding_name) == 0)
+ goto native;
+ return BadFontFormat;
+ }
+ } else if(symbol) {
+ ftrc = FT_Select_Charmap(face, ft_encoding_adobe_custom);
+ if(ftrc == 0)
+ goto native;
+ }
+
+ encoding = FontEncFind(encoding_name, filename);
+ if(symbol && encoding == NULL)
+ encoding = FontEncFind("microsoft-symbol", filename);
+ if(encoding == NULL) {
+ ErrorF("FreeType: couldn't find encoding '%s' for '%s'\n",
+ encoding_name, filename);
+ return BadFontName;
+ }
+
+ if(FT_Has_PS_Glyph_Names(face)) {
+ for(mapping = encoding->mappings; mapping; mapping = mapping->next) {
+ if(mapping->type == FONT_ENCODING_POSTSCRIPT) {
+ tm->named = 1;
+ tm->base = 0;
+ tm->mapping = mapping;
+ return Successful;
+ }
+ }
+ }
+
+ for(mapping = encoding->mappings; mapping; mapping = mapping->next) {
+ if(find_cmap(mapping->type, mapping->pid, mapping->eid, face,
+ &cmap)) {
+ tm->named = 0;
+ tm->cmap = cmap;
+ if(symbol) {
+ /* deal with an undocumented ``feature'' of the
+ Microsft-Symbol cmap */
+ TT_OS2 *os2;
+ os2 = FT_Get_Sfnt_Table(face, ft_sfnt_os2);
+ if(os2)
+ tm->base = os2->usFirstCharIndex - 0x20;
+ else
+ tm->base = 0;
+ } else
+ tm->base = 0;
+ tm->mapping = mapping;
+ return Successful;
+ }
+ }
+
+ return BadFontFormat;
+
+ native:
+ tm->named = 0;
+ tm->cmap = face->charmap;
+ tm->base = 0;
+ tm->mapping = NULL;
+ return Successful;
+}
+
+static int
+find_cmap(int type, int pid, int eid, FT_Face face, FT_CharMap *cmap_return)
+{
+ int i, n;
+ FT_CharMap cmap = NULL;
+
+ n = face->num_charmaps;
+
+ switch(type) {
+ case FONT_ENCODING_TRUETYPE: /* specific cmap */
+ for(i=0; i<n; i++) {
+ cmap = face->charmaps[i];
+ if(cmap->platform_id == pid && cmap->encoding_id == eid) {
+ *cmap_return = cmap;
+ return 1;
+ }
+ }
+ break;
+ case FONT_ENCODING_UNICODE: /* any Unicode cmap */
+ /* prefer Microsoft Unicode */
+ for(i=0; i<n; i++) {
+ cmap = face->charmaps[i];
+ if(cmap->platform_id == TT_PLATFORM_MICROSOFT &&
+ cmap->encoding_id == TT_MS_ID_UNICODE_CS) {
+ *cmap_return = cmap;
+ return 1;
+ }
+ }
+ break;
+ /* Try Apple Unicode */
+ for(i=0; i<n; i++) {
+ cmap = face->charmaps[i];
+ if(cmap->platform_id == TT_PLATFORM_APPLE_UNICODE) {
+ *cmap_return = cmap;
+ return 1;
+ }
+ }
+ /* ISO Unicode? */
+ for(i=0; i<n; i++) {
+ cmap = face->charmaps[i];
+ if(cmap->platform_id == TT_PLATFORM_ISO) {
+ *cmap_return = cmap;
+ return 1;
+ }
+ }
+ break;
+ default:
+ return 0;
+ }
+ return 0;
+}
+
+unsigned
+FTRemap(FT_Face face, FTMappingPtr tm, unsigned code)
+{
+ unsigned index;
+ char *name;
+ unsigned glyph_index;
+
+ if(tm->mapping) {
+ if(tm->named) {
+ name = FontEncName(code, tm->mapping);
+ if(!name)
+ return 0;
+ glyph_index = FT_Get_Name_Index(face, name);
+ return glyph_index;
+ } else {
+ index = FontEncRecode(code, tm->mapping) + tm->base;
+ FT_Set_Charmap(face, tm->cmap);
+ glyph_index = FT_Get_Char_Index(face, index);
+ return glyph_index;
+ }
+ } else {
+ if(code < 0x100) {
+ index = code;
+ FT_Set_Charmap(face, tm->cmap);
+ glyph_index = FT_Get_Char_Index(face, index);
+ return glyph_index;
+ } else
+ return 0;
+ }
+}
--- /dev/null
+/*
+Copyright (c) 1997 by Mark Leisher
+Copyright (c) 1998-2003 by Juliusz Chroboczek
+Copyright (c) 1998 Go Watanabe, All rights reserved.
+Copyright (c) 1998 Kazushi (Jam) Marukawa, All rights reserved.
+Copyright (c) 1998 Takuya SHIOZAKI, All rights reserved.
+Copyright (c) 1998 X-TrueType Server Project, All rights reserved.
+Copyright (c) 2003-2004 After X-TT Project, All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+
+#include <string.h>
+#include <math.h>
+#include <ctype.h>
+
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/fontutil.h>
+#include <X11/fonts/FSproto.h>
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_SIZES_H
+#include FT_TRUETYPE_IDS_H
+#include FT_TRUETYPE_TABLES_H
+#include FT_TYPE1_TABLES_H
+#include FT_XFREE86_H
+#include FT_BBOX_H
+#include FT_TRUETYPE_TAGS_H
+/*
+ * If you want to use FT_Outline_Get_CBox instead of
+ * FT_Outline_Get_BBox, define here.
+ */
+/* #define USE_GET_CBOX */
+#ifdef USE_GET_CBOX
+#include FT_OUTLINE_H
+#endif
+
+#include <X11/fonts/fontenc.h>
+#include "ft.h"
+#include "ftfuncs.h"
+#include "xttcap.h"
+
+/* Work around FreeType bug */
+#define WORK_AROUND_UPM 2048
+
+#ifndef True
+#define True (-1)
+#endif /* True */
+#ifndef False
+#define False (0)
+#endif /* False */
+
+#define FLOOR64(x) ((x) & -64)
+#define CEIL64(x) (((x) + 64 - 1) & -64)
+
+/*
+ * If you want very lazy method(vl=y) AS DEFAULT when
+ * handling large charset, define here.
+ */
+/* #define DEFAULT_VERY_LAZY 1 */ /* Always */
+#define DEFAULT_VERY_LAZY 2 /* Multi-byte only */
+/* #define DEFAULT_VERY_LAZY 256 */ /* Unicode only */
+
+/* Does the X accept noSuchChar? */
+#define X_ACCEPTS_NO_SUCH_CHAR
+/* Does the XAA accept NULL noSuchChar.bits?(dangerous) */
+/* #define XAA_ACCEPTS_NULL_BITS */
+
+#ifdef X_ACCEPTS_NO_SUCH_CHAR
+static CharInfoRec noSuchChar = { /* metrics */{0,0,0,0,0,0},
+ /* bits */ NULL };
+#endif
+
+/* The propery names for all the XLFD properties. */
+
+static const char *xlfd_props[] = {
+ "FOUNDRY",
+ "FAMILY_NAME",
+ "WEIGHT_NAME",
+ "SLANT",
+ "SETWIDTH_NAME",
+ "ADD_STYLE_NAME",
+ "PIXEL_SIZE",
+ "POINT_SIZE",
+ "RESOLUTION_X",
+ "RESOLUTION_Y",
+ "SPACING",
+ "AVERAGE_WIDTH",
+ "CHARSET_REGISTRY",
+ "CHARSET_ENCODING",
+};
+
+
+/* read 2-byte value from a SFNT table */
+static FT_UShort
+sfnt_get_ushort( FT_Face face,
+ FT_ULong table_tag,
+ FT_ULong table_offset )
+{
+ FT_Byte buff[2];
+ FT_ULong len = sizeof(buff);
+ FT_UShort result = 0;
+
+ if ( !FT_Load_Sfnt_Table( face, table_tag, table_offset, buff, &len ) )
+ result = (FT_UShort)( (buff[0] << 8) | buff[1] );
+
+ return result;
+}
+
+#define sfnt_get_short(f,t,o) ((FT_Short)sfnt_get_ushort((f),(t),(o)))
+
+
+static int ftypeInitP = 0; /* is the engine initialised? */
+FT_Library ftypeLibrary;
+
+static FTFacePtr faceTable[NUMFACEBUCKETS];
+
+static unsigned
+hash(char *string)
+{
+ int i;
+ unsigned u = 0;
+ for(i = 0; string[i] != '\0'; i++)
+ u = (u<<5) + (u >> (NUMFACEBUCKETS - 5)) + (unsigned char)string[i];
+ return u;
+}
+
+static int
+ifloor(int x, int y)
+{
+ if(x >= 0)
+ return x/y;
+ else
+ return x/y - 1;
+}
+
+static int
+iceil(int x, int y)
+{
+ return ifloor(x + y - 1, y);
+}
+
+static int
+FreeTypeOpenFace(FTFacePtr *facep, char *FTFileName, char *realFileName, int faceNumber)
+{
+ FT_Error ftrc;
+ int bucket;
+ FTFacePtr face, otherFace;
+
+ if (!ftypeInitP) {
+ ftrc = FT_Init_FreeType(&ftypeLibrary);
+ if (ftrc != 0) {
+ ErrorF("FreeType: error initializing ftypeEngine: %d\n", ftrc);
+ return AllocError;
+ }
+ ftypeInitP = 1;
+ }
+
+ /* Try to find a matching face in the hashtable */
+ bucket = hash(FTFileName)%NUMFACEBUCKETS;
+ otherFace = faceTable[bucket];
+ while(otherFace) {
+ if( strcmp(otherFace->filename, FTFileName) == 0 ) break;
+ otherFace = otherFace->next;
+ }
+ if(otherFace) {
+ MUMBLE("Returning cached face: %s\n", otherFace->filename);
+ *facep = otherFace;
+ return Successful;
+ }
+
+ /* No cached match; need to make a new one */
+ face = calloc(1, sizeof(FTFaceRec));
+ if (face == NULL) {
+ return AllocError;
+ }
+
+ face->filename = strdup(FTFileName);
+ if (face->filename == NULL) {
+ free(face);
+ return AllocError;
+ }
+
+ ftrc = FT_New_Face(ftypeLibrary, realFileName, faceNumber, &face->face);
+ if(ftrc != 0) {
+ ErrorF("FreeType: couldn't open face %s: %d\n", FTFileName, ftrc);
+ free(face->filename);
+ free(face);
+ return BadFontName;
+ }
+
+ face->bitmap = ((face->face->face_flags & FT_FACE_FLAG_SCALABLE) == 0);
+ if(!face->bitmap) {
+ TT_MaxProfile *maxp;
+ maxp = FT_Get_Sfnt_Table(face->face, ft_sfnt_maxp);
+ if(maxp && maxp->maxContours == 0)
+ face->bitmap = 1;
+ }
+
+ face->num_hmetrics = (FT_UInt) sfnt_get_ushort( face->face,
+ TTAG_hhea, 34 );
+
+ /* Insert face in hashtable and return it */
+ face->next = faceTable[bucket];
+ faceTable[bucket] = face;
+ *facep = face;
+ return Successful;
+}
+
+static void
+FreeTypeFreeFace(FTFacePtr face)
+{
+ int bucket;
+ FTFacePtr otherFace;
+
+ if(!face->instances) {
+ bucket = hash(face->filename) % NUMFACEBUCKETS;
+ if(faceTable[bucket] == face)
+ faceTable[bucket] = face->next;
+ else {
+ otherFace = faceTable[bucket];
+ while(otherFace) {
+ if(otherFace->next == face)
+ break;
+ otherFace = otherFace->next;
+ }
+ if(otherFace && otherFace->next)
+ otherFace->next = otherFace->next->next;
+ else
+ ErrorF("FreeType: freeing unknown face\n");
+ }
+ MUMBLE("Closing face: %s\n", face->filename);
+ FT_Done_Face(face->face);
+ free(face->filename);
+ free(face);
+ }
+}
+
+static int
+TransEqual(FTNormalisedTransformationPtr t1, FTNormalisedTransformationPtr t2)
+{
+ if(t1->scale != t2->scale)
+ return 0;
+ else if(t1->xres != t2->xres || t1->yres != t2->yres)
+ return 0;
+ else if(t1->nonIdentity != t2->nonIdentity)
+ return 0;
+ else if(t1->nonIdentity && t2->nonIdentity) {
+ return
+ t1->matrix.xx == t2->matrix.xx &&
+ t1->matrix.yx == t2->matrix.yx &&
+ t1->matrix.yy == t2->matrix.yy &&
+ t1->matrix.xy == t2->matrix.xy;
+ } else
+ return 1;
+}
+
+static int
+BitmapFormatEqual(FontBitmapFormatPtr f1, FontBitmapFormatPtr f2)
+{
+ return
+ f1->bit == f2->bit &&
+ f1->byte == f2->byte &&
+ f1->glyph == f2->glyph;
+}
+
+static int
+TTCapEqual(struct TTCapInfo *t1, struct TTCapInfo *t2)
+{
+ return
+ t1->autoItalic == t2->autoItalic &&
+ t1->scaleWidth == t2->scaleWidth &&
+ t1->scaleBBoxWidth == t2->scaleBBoxWidth &&
+ t1->scaleBBoxHeight == t2->scaleBBoxHeight &&
+ t1->doubleStrikeShift == t2->doubleStrikeShift &&
+ t1->adjustBBoxWidthByPixel == t2->adjustBBoxWidthByPixel &&
+ t1->adjustLeftSideBearingByPixel == t2->adjustLeftSideBearingByPixel &&
+ t1->adjustRightSideBearingByPixel == t2->adjustRightSideBearingByPixel &&
+ t1->flags == t2->flags &&
+ t1->scaleBitmap == t2->scaleBitmap &&
+ /*
+ If we use forceConstantSpacing,
+ we *MUST* allocate new instance.
+ */
+ t1->forceConstantSpacingEnd < 0 &&
+ t2->forceConstantSpacingEnd < 0;
+}
+
+static int
+FTInstanceMatch(FTInstancePtr instance,
+ char *FTFileName, FTNormalisedTransformationPtr trans,
+ int spacing, FontBitmapFormatPtr bmfmt,
+ struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags)
+{
+ if(strcmp(instance->face->filename, FTFileName) != 0) {
+ return 0;
+ } else if(!TransEqual(&instance->transformation, trans)) {
+ return 0;
+ } else if( spacing != instance->spacing ) {
+ return 0;
+ } else if( load_flags != instance->load_flags ) {
+ return 0;
+ } else if(!BitmapFormatEqual(&instance->bmfmt, bmfmt)) {
+ return 0;
+ } else if(!TTCapEqual(&instance->ttcap, tmp_ttcap)) {
+ return 0;
+ } else {
+ return 1;
+ }
+}
+
+static int
+FreeTypeActivateInstance(FTInstancePtr instance)
+{
+ FT_Error ftrc;
+ if(instance->face->active_instance == instance)
+ return Successful;
+
+ ftrc = FT_Activate_Size(instance->size);
+ if(ftrc != 0) {
+ instance->face->active_instance = NULL;
+ ErrorF("FreeType: couldn't activate instance: %d\n", ftrc);
+ return FTtoXReturnCode(ftrc);
+ }
+ FT_Set_Transform(instance->face->face,
+ instance->transformation.nonIdentity ?
+ &instance->transformation.matrix : 0,
+ 0);
+
+ instance->face->active_instance = instance;
+ return Successful;
+}
+
+static int
+FTFindSize(FT_Face face, FTNormalisedTransformationPtr trans,
+ int *x_return, int *y_return)
+{
+ int tx, ty, x, y;
+ int i, j;
+ int d, dd;
+
+ if(trans->nonIdentity)
+ return BadFontName;
+
+ tx = (int)(trans->scale * trans->xres / 72.0 + 0.5);
+ ty = (int)(trans->scale * trans->yres / 72.0 + 0.5);
+
+ d = 100;
+ j = -1;
+ for(i = 0; i < face->num_fixed_sizes; i++) {
+ x = face->available_sizes[i].width;
+ y = face->available_sizes[i].height;
+ if(ABS(x - tx) <= 1 && ABS(y - ty) <= 1) {
+ dd = ABS(x - tx) * ABS(x - tx) + ABS(y - ty) * ABS(y - ty);
+ if(dd < d) {
+ j = i;
+ d = dd;
+ }
+ }
+ }
+ if(j < 0)
+ return BadFontName;
+
+ *x_return = face->available_sizes[j].width;
+ *y_return = face->available_sizes[j].height;
+ return Successful;
+}
+
+static int
+FreeTypeOpenInstance(FTInstancePtr *instance_return, FTFacePtr face,
+ char *FTFileName, FTNormalisedTransformationPtr trans,
+ int spacing, FontBitmapFormatPtr bmfmt,
+ struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags)
+{
+ FT_Error ftrc;
+ int xrc;
+ FTInstancePtr instance, otherInstance;
+
+ /* Search for a matching instance */
+ for(otherInstance = face->instances;
+ otherInstance;
+ otherInstance = otherInstance->next) {
+ if(FTInstanceMatch(otherInstance, FTFileName, trans, spacing, bmfmt,
+ tmp_ttcap, load_flags)) break;
+ }
+ if(otherInstance) {
+ MUMBLE("Returning cached instance\n");
+ otherInstance->refcount++;
+ *instance_return = otherInstance;
+ return Successful;
+ }
+
+ /* None matching found */
+ instance = malloc(sizeof(FTInstanceRec));
+ if(instance == NULL) {
+ return AllocError;
+ }
+
+ instance->refcount = 1;
+ instance->face = face;
+
+ instance->load_flags = load_flags;
+ instance->spacing = spacing; /* Actual spacing */
+ instance->pixel_size =0;
+ instance->pixel_width_unit_x =0;
+ instance->pixel_width_unit_y =0;
+ instance->charcellMetrics = NULL;
+ instance->averageWidth = 0;
+ instance->rawAverageWidth = 0;
+ instance->forceConstantMetrics = NULL;
+
+ instance->transformation = *trans;
+ instance->bmfmt = *bmfmt;
+ instance->glyphs = NULL;
+ instance->available = NULL;
+
+ if( 0 <= tmp_ttcap->forceConstantSpacingEnd )
+ instance->nglyphs = 2 * instance->face->face->num_glyphs;
+ else
+ instance->nglyphs = instance->face->face->num_glyphs;
+
+ /* Store the TTCap info. */
+ memcpy((char*)&instance->ttcap, (char*)tmp_ttcap,
+ sizeof(struct TTCapInfo));
+
+ ftrc = FT_New_Size(instance->face->face, &instance->size);
+ if(ftrc != 0) {
+ ErrorF("FreeType: couldn't create size object: %d\n", ftrc);
+ free(instance);
+ return FTtoXReturnCode(ftrc);
+ }
+ FreeTypeActivateInstance(instance);
+ if(!face->bitmap) {
+ ftrc = FT_Set_Char_Size(instance->face->face,
+ (int)(trans->scale*(1<<6) + 0.5),
+ (int)(trans->scale*(1<<6) + 0.5),
+ trans->xres, trans->yres);
+ } else {
+ int xsize, ysize;
+ xrc = FTFindSize(face->face, trans, &xsize, &ysize);
+ if(xrc != Successful) {
+ free(instance);
+ return xrc;
+ }
+ ftrc = FT_Set_Pixel_Sizes(instance->face->face, xsize, ysize);
+ }
+ if(ftrc != 0) {
+ FT_Done_Size(instance->size);
+ free(instance);
+ return FTtoXReturnCode(ftrc);
+ }
+
+ if( FT_IS_SFNT( face->face ) ) {
+#if 1
+ FT_F26Dot6 tt_char_width, tt_char_height, tt_dim_x, tt_dim_y;
+ FT_UInt nn;
+
+ instance->strike_index=0xFFFFU;
+
+ tt_char_width = (FT_F26Dot6)(trans->scale*(1<<6) + 0.5);
+ tt_char_height = (FT_F26Dot6)(trans->scale*(1<<6) + 0.5);
+
+ tt_dim_x = FLOOR64( ( tt_char_width * trans->xres + 36 ) / 72 + 32 );
+ tt_dim_y = FLOOR64( ( tt_char_height * trans->yres + 36 ) / 72 + 32 );
+
+ if ( tt_dim_x && !tt_dim_y )
+ tt_dim_y = tt_dim_x;
+ else if ( !tt_dim_x && tt_dim_y )
+ tt_dim_x = tt_dim_y;
+
+ for ( nn = 0; nn < face->face->num_fixed_sizes; nn++ )
+ {
+ FT_Bitmap_Size* sz = &face->face->available_sizes[nn];
+
+ if ( tt_dim_x == FLOOR64(sz->x_ppem + 32) && tt_dim_y == FLOOR64(sz->y_ppem + 32) )
+ {
+ instance->strike_index = nn;
+ break;
+ }
+ }
+#else
+ /* See Set_Char_Sizes() in ttdriver.c */
+ FT_Error err;
+ TT_Face tt_face;
+ FT_Long tt_dim_x, tt_dim_y;
+ FT_UShort tt_x_ppem, tt_y_ppem;
+ FT_F26Dot6 tt_char_width, tt_char_height;
+ SFNT_Service sfnt;
+ tt_face=(TT_Face)face->face;
+ tt_char_width = (int)(trans->scale*(1<<6) + 0.5);
+ tt_char_height = (int)(trans->scale*(1<<6) + 0.5);
+ if ( ( tt_face->header.Flags & 8 ) != 0 ) {
+ tt_dim_x = ( ( tt_char_width * trans->xres + (36+32*72) ) / 72 ) & -64;
+ tt_dim_y = ( ( tt_char_height * trans->yres + (36+32*72) ) / 72 ) & -64;
+ }
+ else{
+ tt_dim_x = ( ( tt_char_width * trans->xres + 36 ) / 72 );
+ tt_dim_y = ( ( tt_char_height * trans->yres + 36 ) / 72 );
+ }
+ tt_x_ppem = (FT_UShort)( tt_dim_x >> 6 );
+ tt_y_ppem = (FT_UShort)( tt_dim_y >> 6 );
+ /* See Reset_SBit_Size() in ttobjs.c */
+ sfnt = (SFNT_Service)tt_face->sfnt;
+ err = sfnt->set_sbit_strike(tt_face,tt_x_ppem,tt_y_ppem,&instance->strike_index);
+ if ( err ) instance->strike_index=0xFFFFU;
+#endif
+ }
+
+ /* maintain a linked list of instances */
+ instance->next = instance->face->instances;
+ instance->face->instances = instance;
+
+ *instance_return = instance;
+ return Successful;
+}
+
+static void
+FreeTypeFreeInstance(FTInstancePtr instance)
+{
+ FTInstancePtr otherInstance;
+
+ if( instance == NULL ) return;
+
+ if(instance->face->active_instance == instance)
+ instance->face->active_instance = NULL;
+ instance->refcount--;
+ if(instance->refcount <= 0) {
+ int i,j;
+
+ if(instance->face->instances == instance)
+ instance->face->instances = instance->next;
+ else {
+ for(otherInstance = instance->face->instances;
+ otherInstance;
+ otherInstance = otherInstance->next)
+ if(otherInstance->next == instance) {
+ otherInstance->next = instance->next;
+ break;
+ }
+ }
+
+ FT_Done_Size(instance->size);
+ FreeTypeFreeFace(instance->face);
+
+ if(instance->charcellMetrics) {
+ free(instance->charcellMetrics);
+ }
+ if(instance->forceConstantMetrics) {
+ free(instance->forceConstantMetrics);
+ }
+ if(instance->glyphs) {
+ for(i = 0; i < iceil(instance->nglyphs, FONTSEGMENTSIZE); i++) {
+ if(instance->glyphs[i]) {
+ for(j = 0; j < FONTSEGMENTSIZE; j++) {
+ if(instance->available[i][j] ==
+ FT_AVAILABLE_RASTERISED)
+ free(instance->glyphs[i][j].bits);
+ }
+ free(instance->glyphs[i]);
+ }
+ }
+ free(instance->glyphs);
+ }
+ if(instance->available) {
+ for(i = 0; i < iceil(instance->nglyphs, FONTSEGMENTSIZE); i++) {
+ if(instance->available[i])
+ free(instance->available[i]);
+ }
+ free(instance->available);
+ }
+ free(instance);
+ }
+}
+
+static int
+FreeTypeInstanceFindGlyph(unsigned idx_in, int flags, FTInstancePtr instance,
+ CharInfoPtr **glyphs, int ***available,
+ int *found, int *segmentP, int *offsetP)
+{
+ int segment, offset;
+ unsigned idx = idx_in;
+
+ if( 0 <= instance->ttcap.forceConstantSpacingEnd ){
+ if( (flags & FT_FORCE_CONSTANT_SPACING) )
+ idx += instance->nglyphs / 2 ;
+ }
+
+ if(idx > instance->nglyphs) {
+ *found = 0;
+ return Successful;
+ }
+
+ if(*available == NULL) {
+ *available = calloc(iceil(instance->nglyphs, FONTSEGMENTSIZE),
+ sizeof(int *));
+ if(*available == NULL)
+ return AllocError;
+ }
+
+ segment = ifloor(idx, FONTSEGMENTSIZE);
+ offset = idx - segment * FONTSEGMENTSIZE;
+
+ if((*available)[segment] == NULL) {
+ (*available)[segment] = calloc(FONTSEGMENTSIZE, sizeof(int *));
+ if((*available)[segment] == NULL)
+ return AllocError;
+ }
+
+ if(*glyphs == NULL) {
+ *glyphs = calloc(iceil(instance->nglyphs, FONTSEGMENTSIZE),
+ sizeof(CharInfoPtr));
+ if(*glyphs == NULL)
+ return AllocError;
+ }
+
+ if((*glyphs)[segment] == NULL) {
+ (*glyphs)[segment] = malloc(sizeof(CharInfoRec) * FONTSEGMENTSIZE);
+ if((*glyphs)[segment] == NULL)
+ return AllocError;
+ }
+
+ *found = 1;
+ *segmentP = segment;
+ *offsetP = offset;
+ return Successful;
+}
+
+static int
+FreeTypeInstanceGetGlyph(unsigned idx, int flags, CharInfoPtr *g, FTInstancePtr instance)
+{
+ int found, segment, offset;
+ int xrc;
+ int ***available;
+ CharInfoPtr **glyphs;
+
+ available = &instance->available;
+ glyphs = &instance->glyphs;
+
+ xrc = FreeTypeInstanceFindGlyph(idx, flags, instance, glyphs, available,
+ &found, &segment, &offset);
+ if(xrc != Successful)
+ return xrc;
+
+ if(!found || (*available)[segment][offset] == FT_AVAILABLE_NO) {
+ *g = NULL;
+ return Successful;
+ }
+
+ if((*available)[segment][offset] == FT_AVAILABLE_RASTERISED) {
+ *g = &(*glyphs)[segment][offset];
+ return Successful;
+ }
+
+ flags |= FT_GET_GLYPH_BOTH;
+
+ xrc = FreeTypeRasteriseGlyph(idx, flags,
+ &(*glyphs)[segment][offset], instance,
+ (*available)[segment][offset] >= FT_AVAILABLE_METRICS);
+ if(xrc != Successful && (*available)[segment][offset] >= FT_AVAILABLE_METRICS) {
+ ErrorF("Warning: FreeTypeRasteriseGlyph() returns an error,\n");
+ ErrorF("\tso the backend tries to set a white space.\n");
+ xrc = FreeTypeRasteriseGlyph(idx, flags | FT_GET_DUMMY,
+ &(*glyphs)[segment][offset], instance,
+ (*available)[segment][offset] >= FT_AVAILABLE_METRICS);
+ }
+ if(xrc == Successful) {
+ (*available)[segment][offset] = FT_AVAILABLE_RASTERISED;
+ /* return the glyph */
+ *g = &(*glyphs)[segment][offset];
+ }
+ return xrc;
+}
+
+static int
+FreeTypeInstanceGetGlyphMetrics(unsigned idx, int flags,
+ xCharInfo **metrics, FTInstancePtr instance )
+{
+ int xrc;
+ int found, segment, offset;
+
+ /* Char cell */
+ if(instance->spacing == FT_CHARCELL) {
+ *metrics = instance->charcellMetrics;
+ return Successful;
+ }
+ /* Force constant metrics */
+ if( flags & FT_FORCE_CONSTANT_SPACING) {
+ *metrics = instance->forceConstantMetrics;
+ return Successful;
+ }
+
+ /* Not char cell */
+
+ xrc = FreeTypeInstanceFindGlyph(idx, flags, instance,
+ &instance->glyphs, &instance->available,
+ &found, &segment, &offset);
+ if(xrc != Successful)
+ return xrc;
+ if(!found) {
+ *metrics = NULL;
+ return Successful;
+ }
+ if( instance->available[segment][offset] == FT_AVAILABLE_NO ) {
+ *metrics = NULL;
+ return Successful;
+ }
+
+ if( instance->available[segment][offset] >= FT_AVAILABLE_METRICS ) {
+ *metrics = &instance->glyphs[segment][offset].metrics;
+ return Successful;
+ }
+
+ flags |= FT_GET_GLYPH_METRICS_ONLY;
+
+ xrc = FreeTypeRasteriseGlyph(idx, flags,
+ &instance->glyphs[segment][offset],
+ instance, 0);
+ if(xrc == Successful) {
+ instance->available[segment][offset] = FT_AVAILABLE_METRICS;
+ *metrics = &instance->glyphs[segment][offset].metrics;
+ }
+ return xrc;
+}
+
+/*
+ * Pseudo enbolding similar as Microsoft Windows.
+ * It is useful but poor.
+ */
+static void
+ft_make_up_bold_bitmap( char *raster, int bpr, int ht, int ds_mode)
+{
+ int x, y;
+ unsigned char *p = (unsigned char *)raster;
+ if ( ds_mode & TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT ) {
+ for (y=0; y<ht; y++) {
+ unsigned char rev_pat=0;
+ unsigned char lsb = 0;
+ for (x=0; x<bpr; x++) {
+ unsigned char tmp = *p<<7;
+ if ( (rev_pat & 0x01) && (*p & 0x80) ) p[-1] &= 0xfe;
+ rev_pat = ~(*p);
+ *p |= (*p>>1) | lsb;
+ *p &= ~(rev_pat & (*p << 1));
+ lsb = tmp;
+ p++;
+ }
+ }
+ }
+ else {
+ for (y=0; y<ht; y++) {
+ unsigned char lsb = 0;
+ for (x=0; x<bpr; x++) {
+ unsigned char tmp = *p<<7;
+ *p |= (*p>>1) | lsb;
+ lsb = tmp;
+ p++;
+ }
+ }
+ }
+}
+
+static void
+ft_make_up_italic_bitmap( char *raster, int bpr, int ht, int shift,
+ int h_total, int h_offset, double a_italic)
+{
+ int x, y;
+ unsigned char *p = (unsigned char *)raster;
+ if ( a_italic < 0 ) shift = -shift;
+ for (y=0; y<ht; y++) {
+ unsigned char *tmp_p = p + y*bpr;
+ int tmp_shift = shift * (h_total -1 -(y+h_offset)) / h_total;
+ int tmp_byte_shift;
+ if ( 0 <= tmp_shift ) {
+ tmp_byte_shift = tmp_shift/8;
+ tmp_shift %= 8;
+ if ( tmp_shift ) {
+ for (x=bpr-1;0<=x;x--) {
+ if ( x != bpr-1 )
+ tmp_p[x+1] |= tmp_p[x]<<(8-tmp_shift);
+ tmp_p[x]>>=tmp_shift;
+ }
+ }
+ if ( tmp_byte_shift ) {
+ for (x=bpr-1;0<x;x--) {
+ tmp_p[x] = tmp_p[x-1];
+ }
+ tmp_p[x]=0;
+ }
+ }
+ else {
+ tmp_shift = -tmp_shift;
+ tmp_byte_shift = tmp_shift/8;
+ tmp_shift %= 8;
+ if ( tmp_shift ) {
+ for (x=0;x<bpr;x++) {
+ if ( x != 0 )
+ tmp_p[x-1] |= tmp_p[x]>>(8-tmp_shift);
+ tmp_p[x]<<=tmp_shift;
+ }
+ }
+ if ( tmp_byte_shift ) {
+ for (x=0;x<bpr-1;x++) {
+ tmp_p[x] = tmp_p[x+1];
+ }
+ tmp_p[x]=0;
+ }
+ }
+ }
+}
+
+/*
+ * The very lazy method,
+ * parse the htmx field in TrueType font.
+ */
+
+static void
+tt_get_metrics( FT_Face face,
+ FT_UInt idx,
+ FT_UInt num_hmetrics,
+ FT_Short* bearing,
+ FT_UShort* advance )
+{
+ /* read the metrics directly from the horizontal header, we
+ * parse the SFNT table directly through the standard FreeType API.
+ * this works with any version of the library and doesn't need to
+ * peek at its internals. Maybe a bit less
+ */
+ FT_UInt count = num_hmetrics;
+ FT_ULong length = 0;
+ FT_ULong offset = 0;
+ FT_Error error;
+
+ error = FT_Load_Sfnt_Table( face, TTAG_hmtx, 0, NULL, &length );
+
+ if ( count == 0 || error )
+ {
+ *advance = 0;
+ *bearing = 0;
+ }
+ else if ( idx < count )
+ {
+ offset = idx * 4L;
+ if ( offset + 4 > length )
+ {
+ *advance = 0;
+ *bearing = 0;
+ }
+ else
+ {
+ *advance = sfnt_get_ushort( face, TTAG_hmtx, offset );
+ *bearing = sfnt_get_short ( face, TTAG_hmtx, offset+2 );
+ }
+ }
+ else
+ {
+ offset = 4L * (count - 1);
+ if ( offset + 4 > length )
+ {
+ *advance = 0;
+ *bearing = 0;
+ }
+ else
+ {
+ *advance = sfnt_get_ushort ( face, TTAG_hmtx, offset );
+ offset += 4 + 2 * ( idx - count );
+ if ( offset + 2 > length)
+ *bearing = 0;
+ else
+ *bearing = sfnt_get_short ( face, TTAG_hmtx, offset );
+ }
+ }
+}
+
+static int
+ft_get_very_lazy_bbox( FT_UInt index,
+ FT_Face face,
+ FT_Size size,
+ FT_UInt num_hmetrics,
+ double slant,
+ FT_Matrix *matrix,
+ FT_BBox *bbox,
+ FT_Long *horiAdvance,
+ FT_Long *vertAdvance)
+{
+ if ( FT_IS_SFNT( face ) ) {
+ FT_Size_Metrics *smetrics = &size->metrics;
+ FT_Short leftBearing = 0;
+ FT_UShort advance = 0;
+ FT_Vector p0, p1, p2, p3;
+
+ /* horizontal */
+ tt_get_metrics( face, index, num_hmetrics,
+ &leftBearing, &advance );
+
+#if 0
+ fprintf(stderr,"x_scale=%f y_scale=%f\n",
+ (double)smetrics->x_scale,(double)smetrics->y_scale);
+#endif
+ bbox->xMax = *horiAdvance =
+ FT_MulFix( advance, smetrics->x_scale );
+ bbox->xMin =
+ FT_MulFix( leftBearing, smetrics->x_scale );
+ /* vertical */
+ bbox->yMin = FT_MulFix( face->bbox.yMin,
+ smetrics->y_scale );
+ bbox->yMax = FT_MulFix( face->bbox.yMax,
+ smetrics->y_scale );
+ /* slant */
+ if( 0 < slant ) {
+ bbox->xMax += slant * bbox->yMax;
+ bbox->xMin += slant * bbox->yMin;
+ }
+ else if( slant < 0 ) {
+ bbox->xMax += slant * bbox->yMin;
+ bbox->xMin += slant * bbox->yMax;
+ }
+
+ *vertAdvance = -1; /* We don't support */
+
+ p0.x = p2.x = bbox->xMin;
+ p1.x = p3.x = bbox->xMax;
+ p0.y = p1.y = bbox->yMin;
+ p2.y = p3.y = bbox->yMax;
+
+ FT_Vector_Transform(&p0, matrix);
+ FT_Vector_Transform(&p1, matrix);
+ FT_Vector_Transform(&p2, matrix);
+ FT_Vector_Transform(&p3, matrix);
+
+#if 0
+ fprintf(stderr,
+ "->(%.1f %.1f) (%.1f %.1f)"
+ " (%.1f %.1f) (%.1f %.1f)\n",
+ p0.x / 64.0, p0.y / 64.0,
+ p1.x / 64.0, p1.y / 64.0,
+ p2.x / 64.0, p2.y / 64.0,
+ p3.x / 64.0, p3.y / 64.0);
+#endif
+ bbox->xMin = MIN(p0.x, MIN(p1.x, MIN(p2.x, p3.x)));
+ bbox->xMax = MAX(p0.x, MAX(p1.x, MAX(p2.x, p3.x)));
+ bbox->yMin = MIN(p0.y, MIN(p1.y, MIN(p2.y, p3.y)));
+ bbox->yMax = MAX(p0.y, MAX(p1.y, MAX(p2.y, p3.y)));
+ return 0; /* Successful */
+ }
+ return -1;
+}
+
+static FT_Error
+FT_Do_SBit_Metrics( FT_Face ft_face, FT_Size ft_size, FT_ULong strike_index,
+ FT_UShort glyph_index, FT_Glyph_Metrics *metrics_return,
+ int *sbitchk_incomplete_but_exist )
+{
+#if 1
+ if ( strike_index != 0xFFFFU && ft_face->available_sizes != NULL )
+ {
+ FT_Error error;
+ FT_Bitmap_Size* sz = &ft_face->available_sizes[strike_index];
+
+ error = FT_Set_Pixel_Sizes( ft_face, sz->x_ppem/64, sz->y_ppem/64 );
+ if ( !error )
+ {
+ error = FT_Load_Glyph( ft_face, glyph_index, FT_LOAD_SBITS_ONLY );
+ if ( !error )
+ {
+ if ( metrics_return != NULL )
+ *metrics_return = ft_face->glyph->metrics;
+
+ return 0;
+ }
+ }
+ }
+ return -1;
+#elif (FREETYPE_VERSION >= 2001008)
+ SFNT_Service sfnt;
+ TT_Face face;
+ FT_Error error;
+ FT_Stream stream;
+ TT_SBit_Strike strike;
+ TT_SBit_Range range;
+ TT_SBit_MetricsRec elem_metrics;
+ FT_ULong ebdt_pos;
+ FT_ULong glyph_offset;
+ ;
+
+ if ( ! FT_IS_SFNT( ft_face ) )
+ {
+ error=-1;
+ goto Exit;
+ }
+
+ face = (TT_Face)ft_face;
+ sfnt = (SFNT_Service)face->sfnt;
+
+ if (strike_index != 0xFFFFU && sfnt && sfnt->find_sbit_image &&
+ sfnt->load_sbits) {
+ /* Check whether there is a glyph sbit for the current index */
+ error = sfnt->find_sbit_image( face, glyph_index, strike_index,
+ &range, &strike, &glyph_offset );
+ }
+ else error=-1;
+ if ( error ) goto Exit;
+
+ if ( metrics_return == NULL ) goto Exit;
+
+ stream = face->root.stream;
+
+ /* now, find the location of the `EBDT' table in */
+ /* the font file */
+ error = face->goto_table( face, TTAG_EBDT, stream, 0 );
+ if ( error )
+ error = face->goto_table( face, TTAG_bdat, stream, 0 );
+ if (error)
+ goto Exit;
+
+ ebdt_pos = FT_STREAM_POS();
+
+ /* place stream at beginning of glyph data and read metrics */
+ if ( FT_STREAM_SEEK( ebdt_pos + glyph_offset ) )
+ goto Exit;
+
+ error = sfnt->load_sbit_metrics( stream, range, &elem_metrics );
+ if ( error )
+ goto Exit;
+
+ metrics_return->width = (FT_Pos)elem_metrics.width << 6;
+ metrics_return->height = (FT_Pos)elem_metrics.height << 6;
+
+ metrics_return->horiBearingX = (FT_Pos)elem_metrics.horiBearingX << 6;
+ metrics_return->horiBearingY = (FT_Pos)elem_metrics.horiBearingY << 6;
+ metrics_return->horiAdvance = (FT_Pos)elem_metrics.horiAdvance << 6;
+
+ metrics_return->vertBearingX = (FT_Pos)elem_metrics.vertBearingX << 6;
+ metrics_return->vertBearingY = (FT_Pos)elem_metrics.vertBearingY << 6;
+ metrics_return->vertAdvance = (FT_Pos)elem_metrics.vertAdvance << 6;
+
+ Exit:
+ return error;
+#else /* if (FREETYPE_VERSION < 2001008) */
+ TT_Face face;
+ SFNT_Service sfnt;
+ if ( ! FT_IS_SFNT( ft_face ) ) return -1;
+ face = (TT_Face)ft_face;
+ sfnt = (SFNT_Service)face->sfnt;
+ if ( strike_index != 0xFFFFU && sfnt->load_sbits ) {
+ if ( sbitchk_incomplete_but_exist ) *sbitchk_incomplete_but_exist=1;
+ }
+ return -1;
+#endif
+}
+
+int
+FreeTypeRasteriseGlyph(unsigned idx, int flags, CharInfoPtr tgp,
+ FTInstancePtr instance, int hasMetrics)
+{
+ FTFacePtr face;
+ FT_BBox bbox;
+ FT_Long outline_hori_advance, outline_vert_advance;
+ FT_Glyph_Metrics sbit_metrics;
+ FT_Glyph_Metrics *bitmap_metrics=NULL, *metrics = NULL;
+ char *raster;
+ int wd, ht, bpr; /* width, height, bytes per row */
+ int wd_actual, ht_actual;
+ int ftrc, is_outline, correct, b_shift=0;
+ int dx, dy;
+ int leftSideBearing, rightSideBearing, characterWidth, rawCharacterWidth,
+ ascent, descent;
+ int sbitchk_incomplete_but_exist;
+ double bbox_center_raw;
+
+ face = instance->face;
+
+ FreeTypeActivateInstance(instance);
+
+ if(!tgp) return AllocError;
+
+ /*
+ * PREPARE METRICS
+ */
+
+ if(!hasMetrics) {
+ if( instance->spacing == FT_CHARCELL || flags & FT_GET_DUMMY ){
+ memcpy((char*)&tgp->metrics,
+ (char*)instance->charcellMetrics,
+ sizeof(xCharInfo));
+ }
+ else if( flags & FT_FORCE_CONSTANT_SPACING ) {
+ memcpy((char*)&tgp->metrics,
+ (char*)instance->forceConstantMetrics,
+ sizeof(xCharInfo));
+ }
+ /* mono or prop. */
+ else{
+ int new_width;
+ double ratio;
+
+ sbitchk_incomplete_but_exist=0;
+ if( ! (instance->load_flags & FT_LOAD_NO_BITMAP) ) {
+ if( FT_Do_SBit_Metrics(face->face,instance->size,instance->strike_index,
+ idx,&sbit_metrics,&sbitchk_incomplete_but_exist)==0 ) {
+ bitmap_metrics = &sbit_metrics;
+ }
+ }
+ if( bitmap_metrics == NULL ) {
+ if ( sbitchk_incomplete_but_exist==0 && (instance->ttcap.flags & TTCAP_IS_VERY_LAZY) ) {
+ if( ft_get_very_lazy_bbox( idx, face->face, instance->size,
+ face->num_hmetrics,
+ instance->ttcap.vl_slant,
+ &instance->transformation.matrix,
+ &bbox, &outline_hori_advance,
+ &outline_vert_advance ) == 0 ) {
+ goto bbox_ok; /* skip exact calculation */
+ }
+ }
+ ftrc = FT_Load_Glyph(instance->face->face, idx,
+ instance->load_flags);
+ if(ftrc != 0) return FTtoXReturnCode(ftrc);
+ metrics = &face->face->glyph->metrics;
+ if( face->face->glyph->format == FT_GLYPH_FORMAT_BITMAP ) {
+ bitmap_metrics = metrics;
+ }
+ }
+
+ if( bitmap_metrics ) {
+ FT_Pos factor;
+
+ leftSideBearing = bitmap_metrics->horiBearingX / 64;
+ rightSideBearing = (bitmap_metrics->width + bitmap_metrics->horiBearingX) / 64;
+ bbox_center_raw = (2.0 * bitmap_metrics->horiBearingX + bitmap_metrics->width)/2.0/64.0;
+ characterWidth = (int)floor(bitmap_metrics->horiAdvance
+ * instance->ttcap.scaleBBoxWidth / 64.0 + .5);
+ ascent = bitmap_metrics->horiBearingY / 64;
+ descent = (bitmap_metrics->height - bitmap_metrics->horiBearingY) / 64 ;
+ /* */
+ new_width = characterWidth;
+ if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH )
+ new_width += instance->ttcap.doubleStrikeShift;
+ new_width += instance->ttcap.adjustBBoxWidthByPixel;
+ ratio = (double)new_width/characterWidth;
+ characterWidth = new_width;
+ /* adjustment by pixel unit */
+ if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE )
+ rightSideBearing += instance->ttcap.doubleStrikeShift;
+ rightSideBearing += instance->ttcap.adjustRightSideBearingByPixel;
+ leftSideBearing += instance->ttcap.adjustLeftSideBearingByPixel;
+ rightSideBearing += instance->ttcap.rsbShiftOfBitmapAutoItalic;
+ leftSideBearing += instance->ttcap.lsbShiftOfBitmapAutoItalic;
+ /* */
+ factor = bitmap_metrics->horiAdvance;
+ rawCharacterWidth = (unsigned short)(short)(floor(1000 * factor
+ * instance->ttcap.scaleBBoxWidth * ratio / 64.
+ / instance->pixel_size));
+ }
+ else {
+ /* Outline */
+#ifdef USE_GET_CBOX
+ /* Very fast?? */
+ FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox);
+ ftrc=0; /* FT_Outline_Get_CBox returns nothing. */
+#else
+ /* Calculate exact metrics */
+ ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox);
+#endif
+ if( ftrc != 0 ) return FTtoXReturnCode(ftrc);
+ outline_hori_advance = metrics->horiAdvance;
+ outline_vert_advance = metrics->vertAdvance;
+ bbox_ok:
+ descent = CEIL64(-bbox.yMin - 32) / 64;
+ leftSideBearing = FLOOR64(bbox.xMin + 32) / 64;
+ ascent = FLOOR64(bbox.yMax + 32) / 64;
+ rightSideBearing = FLOOR64(bbox.xMax + 32) / 64;
+ bbox_center_raw = (double)(bbox.xMax + bbox.xMin)/2.0/64.;
+ if ( instance->pixel_width_unit_x != 0 )
+ characterWidth =
+ (int)floor( outline_hori_advance
+ * instance->ttcap.scaleBBoxWidth
+ * instance->pixel_width_unit_x / 64. + .5);
+ else {
+ characterWidth =
+ (int)floor( outline_vert_advance
+ * instance->ttcap.scaleBBoxHeight
+ * instance->pixel_width_unit_y / 64. + .5);
+ if(characterWidth <= 0)
+ characterWidth = instance->charcellMetrics->characterWidth;
+ }
+ /* */
+ new_width = characterWidth;
+ if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH )
+ new_width += instance->ttcap.doubleStrikeShift;
+ new_width += instance->ttcap.adjustBBoxWidthByPixel;
+ ratio = (double)new_width/characterWidth;
+ characterWidth = new_width;
+ if ( instance->pixel_width_unit_x != 0 )
+ rawCharacterWidth =
+ (unsigned short)(short)(floor(1000 * outline_hori_advance
+ * instance->ttcap.scaleBBoxWidth * ratio
+ * instance->pixel_width_unit_x / 64.));
+ else {
+ rawCharacterWidth =
+ (unsigned short)(short)(floor(1000 * outline_vert_advance
+ * instance->ttcap.scaleBBoxHeight * ratio
+ * instance->pixel_width_unit_y / 64.));
+ if(rawCharacterWidth <= 0)
+ rawCharacterWidth = instance->charcellMetrics->attributes;
+ }
+ /* adjustment by pixel unit */
+ if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE )
+ rightSideBearing += instance->ttcap.doubleStrikeShift;
+ rightSideBearing += instance->ttcap.adjustRightSideBearingByPixel;
+ leftSideBearing += instance->ttcap.adjustLeftSideBearingByPixel;
+ }
+
+ /* Set the glyph metrics. */
+ tgp->metrics.attributes = (unsigned short)((short)rawCharacterWidth);
+ tgp->metrics.leftSideBearing = leftSideBearing;
+ tgp->metrics.rightSideBearing = rightSideBearing;
+ tgp->metrics.characterWidth = characterWidth;
+ tgp->metrics.ascent = ascent;
+ tgp->metrics.descent = descent;
+ /* Update the width to match the width of the font */
+ if( instance->spacing != FT_PROPORTIONAL )
+ tgp->metrics.characterWidth = instance->charcellMetrics->characterWidth;
+ if(instance->ttcap.flags & TTCAP_MONO_CENTER){
+ b_shift = (int)floor((instance->advance/2.0-bbox_center_raw) + .5);
+ tgp->metrics.leftSideBearing += b_shift;
+ tgp->metrics.rightSideBearing += b_shift;
+ }
+ }
+ }
+
+ if( flags & FT_GET_GLYPH_METRICS_ONLY ) return Successful;
+
+ /*
+ * CHECK THE NECESSITY OF BITMAP POSITION'S CORRECTION
+ */
+
+ correct=0;
+ if( instance->spacing == FT_CHARCELL ) correct=1;
+ else if( flags & FT_FORCE_CONSTANT_SPACING ) correct=1;
+ else{
+ int sbit_available=0;
+ sbitchk_incomplete_but_exist=0;
+ if( !(instance->load_flags & FT_LOAD_NO_BITMAP) ) {
+ if( FT_Do_SBit_Metrics(face->face,instance->size,
+ instance->strike_index,idx,NULL,
+ &sbitchk_incomplete_but_exist)==0 ) {
+ sbit_available=1;
+ }
+ }
+ if( sbit_available == 0 ) {
+ if ( sbitchk_incomplete_but_exist==0 && (instance->ttcap.flags & TTCAP_IS_VERY_LAZY) ) {
+ if( FT_IS_SFNT(face->face) ) correct=1;
+ }
+ }
+ }
+
+ /*
+ * RENDER AND ALLOCATE BUFFER
+ */
+
+ if( flags & FT_GET_DUMMY ) is_outline = -1;
+ else {
+ if( !metrics ) {
+ ftrc = FT_Load_Glyph(instance->face->face, idx,
+ instance->load_flags);
+ metrics = &face->face->glyph->metrics;
+
+ if(ftrc != 0) return FTtoXReturnCode(ftrc);
+ }
+
+ if( face->face->glyph->format != FT_GLYPH_FORMAT_BITMAP ) {
+#ifdef USE_GET_CBOX
+ FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox);
+ ftrc = 0;
+#else
+ ftrc = FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox);
+#endif
+ if( ftrc != 0 ) return FTtoXReturnCode(ftrc);
+ bbox.yMin = FLOOR64( bbox.yMin );
+ bbox.yMax = CEIL64 ( bbox.yMax );
+ ht_actual = ( bbox.yMax - bbox.yMin ) >> 6;
+ /* FreeType think a glyph with 0 height control box is invalid.
+ * So just let X to create a empty bitmap instead. */
+ if ( ht_actual == 0 )
+ is_outline = -1;
+ else
+ {
+ ftrc = FT_Render_Glyph(face->face->glyph,FT_RENDER_MODE_MONO);
+ if( ftrc != 0 ) return FTtoXReturnCode(ftrc);
+ is_outline = 1;
+ }
+ }
+ else{
+ is_outline=0;
+ }
+ }
+
+ /* Spacial case */
+ if( (instance->ttcap.flags & TTCAP_MONO_CENTER) && hasMetrics ) {
+ if( is_outline == 1 ){
+ if( correct ){
+ if( ft_get_very_lazy_bbox( idx, face->face, instance->size,
+ face->num_hmetrics,
+ instance->ttcap.vl_slant,
+ &instance->transformation.matrix,
+ &bbox, &outline_hori_advance,
+ &outline_vert_advance ) != 0 ){
+ is_outline = -1; /* <- error */
+ }
+ }
+ else {
+#ifdef USE_GET_CBOX
+ FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox);
+ ftrc=0;
+#else
+ ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox);
+#endif
+ if( ftrc != 0 ) return FTtoXReturnCode(ftrc);
+ }
+ bbox_center_raw = (double)(bbox.xMax + bbox.xMin)/2.0/64.;
+ }
+ else if( is_outline == 0 )
+ bbox_center_raw = (2.0 * metrics->horiBearingX + metrics->width)/2.0/64.0;
+ else
+ bbox_center_raw = 0;
+ b_shift = (int)floor((instance->advance/2.0-bbox_center_raw) + .5);
+ }
+
+ wd_actual = tgp->metrics.rightSideBearing - tgp->metrics.leftSideBearing;
+ ht_actual = tgp->metrics.ascent + tgp->metrics.descent;
+
+ /* The X convention is to consider a character with an empty
+ * bounding box as undefined. This convention is broken. */
+
+ if(wd_actual <= 0) wd = 1;
+ else wd=wd_actual;
+ if(ht_actual <= 0) ht = 1;
+ else ht=ht_actual;
+
+ bpr = (((wd + (instance->bmfmt.glyph<<3) - 1) >> 3) &
+ -instance->bmfmt.glyph);
+ raster = calloc(1, ht * bpr);
+ if(raster == NULL)
+ return AllocError;
+
+ tgp->bits = raster;
+
+ /* If FT_GET_DUMMY is set, we return white space. */
+ if ( is_outline == -1 ) return Successful;
+
+ if ( wd_actual <= 0 || ht_actual <= 0 ) return Successful;
+
+ /*
+ * CALCULATE OFFSET, dx AND dy.
+ */
+
+ dx = face->face->glyph->bitmap_left - tgp->metrics.leftSideBearing;
+ dy = tgp->metrics.ascent - face->face->glyph->bitmap_top;
+
+ if(instance->ttcap.flags & TTCAP_MONO_CENTER)
+ dx += b_shift;
+
+ /* To prevent chipped bitmap, we correct dx and dy if needed. */
+ if( correct && is_outline==1 ){
+ int lsb, rsb, asc, des;
+ int chip_left,chip_right,chip_top,chip_bot;
+#ifdef USE_GET_CBOX
+ FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox);
+ ftrc=0;
+#else
+ ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox);
+#endif
+ if( ftrc != 0 ) return FTtoXReturnCode(ftrc);
+ des = CEIL64(-bbox.yMin - 32) / 64;
+ lsb = FLOOR64(bbox.xMin + 32) / 64;
+ asc = FLOOR64(bbox.yMax + 32) / 64;
+ rsb = FLOOR64(bbox.xMax + 32) / 64;
+ rightSideBearing = tgp->metrics.rightSideBearing;
+ leftSideBearing = tgp->metrics.leftSideBearing;
+ if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE )
+ rightSideBearing -= instance->ttcap.doubleStrikeShift;
+ /* special case */
+ if(instance->ttcap.flags & TTCAP_MONO_CENTER){
+ leftSideBearing -= b_shift;
+ rightSideBearing -= b_shift;
+ }
+ chip_left = lsb - leftSideBearing;
+ chip_right = rightSideBearing - rsb;
+ if( flags & FT_FORCE_CONSTANT_SPACING ){
+ if( instance->ttcap.force_c_adjust_lsb_by_pixel != 0 ||
+ instance->ttcap.force_c_adjust_rsb_by_pixel != 0 ){
+ chip_left=0;
+ chip_right=0;
+ }
+ }
+ else{
+ if( instance->ttcap.adjustRightSideBearingByPixel != 0 ||
+ instance->ttcap.adjustLeftSideBearingByPixel != 0 ){
+ chip_left=0;
+ chip_right=0;
+ }
+ }
+ chip_top = tgp->metrics.ascent - asc;
+ chip_bot = tgp->metrics.descent - des;
+ if( chip_left < 0 && 0 < chip_right ) dx++;
+ else if( chip_right < 0 && 0 < chip_left ) dx--;
+ if( chip_top < 0 && 0 < chip_bot ) dy++;
+ else if( chip_bot < 0 && 0 < chip_top ) dy--;
+ }
+
+ /*
+ * COPY RASTER
+ */
+
+ {
+ FT_Bitmap *bitmap;
+ int i, j;
+ unsigned char *current_raster;
+ unsigned char *current_buffer;
+ int mod_dx0,mod_dx1;
+ int div_dx;
+ bitmap = &face->face->glyph->bitmap;
+ if( 0 <= dx ){
+ div_dx = dx / 8;
+ mod_dx0 = dx % 8;
+ mod_dx1 = 8-mod_dx0;
+ }
+ else{
+ div_dx = dx / 8 -1;
+ mod_dx1 = -dx % 8;
+ mod_dx0 = 8-mod_dx1;
+ }
+ for( i = MAX(0, dy) ; i<ht ; i++ ){
+ int prev_jj,jj;
+ if( bitmap->rows <= i-dy ) break;
+ current_buffer=(unsigned char *)(bitmap->buffer+bitmap->pitch*(i-dy));
+ current_raster=(unsigned char *)(raster+i*bpr);
+ j = MAX(0,div_dx);
+ jj = j-div_dx;
+ prev_jj = jj-1;
+ if( j<bpr ){
+ if( 0 <= prev_jj && prev_jj < bitmap->pitch )
+ current_raster[j]|=current_buffer[prev_jj]<<mod_dx1;
+ if( 0 <= jj && jj < bitmap->pitch ){
+ current_raster[j]|=current_buffer[jj]>>mod_dx0;
+ j++; prev_jj++; jj++;
+ for( ; j<bpr ; j++,prev_jj++,jj++ ){
+ current_raster[j]|=current_buffer[prev_jj]<<mod_dx1;
+ if( bitmap->pitch <= jj ) break;
+ current_raster[j]|=current_buffer[jj]>>mod_dx0;
+ }
+ }
+ }
+ }
+ }
+
+ /* by TTCap */
+ if ( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE ) {
+ int i;
+ for( i=0 ; i < instance->ttcap.doubleStrikeShift ; i++ )
+ ft_make_up_bold_bitmap( raster, bpr, ht, instance->ttcap.flags);
+ }
+ if ( is_outline == 0 &&
+ ( instance->ttcap.lsbShiftOfBitmapAutoItalic != 0 ||
+ instance->ttcap.rsbShiftOfBitmapAutoItalic != 0 ) ) {
+ ft_make_up_italic_bitmap( raster, bpr, ht,
+ - instance->ttcap.lsbShiftOfBitmapAutoItalic
+ + instance->ttcap.rsbShiftOfBitmapAutoItalic,
+ instance->charcellMetrics->ascent
+ + instance->charcellMetrics->descent,
+ instance->charcellMetrics->ascent
+ - tgp->metrics.ascent,
+ instance->ttcap.autoItalic);
+ }
+
+ if(instance->bmfmt.bit == LSBFirst) {
+ BitOrderInvert((unsigned char*)(tgp->bits), ht*bpr);
+ }
+
+ if(instance->bmfmt.byte != instance->bmfmt.bit) {
+ switch(instance->bmfmt.scan) {
+ case 1:
+ break;
+ case 2:
+ TwoByteSwap((unsigned char*)(tgp->bits), ht*bpr);
+ break;
+ case 4:
+ FourByteSwap((unsigned char*)(tgp->bits), ht*bpr);
+ break;
+ default:
+ ;
+ }
+ }
+
+ return Successful;
+}
+
+static void
+FreeTypeFreeFont(FTFontPtr font)
+{
+ FreeTypeFreeInstance(font->instance);
+ if(font->ranges)
+ free(font->ranges);
+ if(font->dummy_char.bits)
+ free(font->dummy_char.bits);
+ free(font);
+}
+
+/* Free a font. If freeProps is 0, don't free the properties. */
+
+static void
+FreeTypeFreeXFont(FontPtr pFont, int freeProps)
+{
+ FTFontPtr tf;
+
+ if(pFont) {
+ if((tf = (FTFontPtr)pFont->fontPrivate)) {
+ FreeTypeFreeFont(tf);
+ }
+ if(freeProps && pFont->info.nprops>0) {
+ free(pFont->info.isStringProp);
+ free(pFont->info.props);
+ }
+ DestroyFontRec(pFont);
+ }
+}
+
+
+/* Unload a font */
+
+static void
+FreeTypeUnloadXFont(FontPtr pFont)
+{
+ MUMBLE("Unloading\n");
+ FreeTypeFreeXFont(pFont, 1);
+}
+
+/* Add the font properties, including the Font name, the XLFD
+ properties, some strings from the font, and various typographical
+ data. We only provide data readily available in the tables in the
+ font for now, altough FIGURE_WIDTH would be a good idea as it is
+ used by Xaw. */
+
+static int
+FreeTypeAddProperties(FTFontPtr font, FontScalablePtr vals, FontInfoPtr info,
+ char *fontname, int rawAverageWidth, Bool font_properties)
+{
+ int i, j, maxprops;
+ char *sp, *ep, val[MAXFONTNAMELEN], *vp;
+ FTFacePtr face;
+ FTInstancePtr instance;
+ FTNormalisedTransformationPtr trans;
+ int upm;
+ TT_OS2 *os2;
+ TT_Postscript *post;
+ PS_FontInfoRec t1info_rec, *t1info;
+ int xlfdProps = 0;
+ int ftrc;
+
+ instance = font->instance;
+ face = instance->face;
+ trans = &instance->transformation;
+ upm = face->face->units_per_EM;
+ if(upm == 0) {
+ /* Work around FreeType bug */
+ upm = WORK_AROUND_UPM;
+ }
+
+ os2 = FT_Get_Sfnt_Table(face->face, ft_sfnt_os2);
+ post = FT_Get_Sfnt_Table(face->face, ft_sfnt_post);
+ ftrc = FT_Get_PS_Font_Info(face->face, &t1info_rec);
+ if(ftrc == 0)
+ t1info = &t1info_rec;
+ else
+ t1info = NULL;
+
+ if(t1info) {
+ os2 = NULL;
+ post = NULL;
+ }
+
+ info->nprops = 0; /* in case we abort */
+
+ strcpy(val, fontname);
+ if(FontParseXLFDName(val, vals, FONT_XLFD_REPLACE_VALUE)) {
+ xlfdProps = 1;
+ } else {
+ MUMBLE("Couldn't parse XLFD\n");
+ xlfdProps = 0;
+ }
+
+ maxprops=
+ 1 + /* NAME */
+ (xlfdProps ? 14 : 0) + /* from XLFD */
+ 5 +
+ ( !face->bitmap ? 3 : 0 ) + /* raw_av,raw_asc,raw_dec */
+ ( font_properties ? 2 : 0 ) + /* asc,dec */
+ ( (font_properties && os2) ? 6 : 0 ) +
+ ( (font_properties && (post || t1info)) ? 3 : 0 ) +
+ 2; /* type */
+
+ info->props = malloc(maxprops * sizeof(FontPropRec));
+ if(info->props == NULL)
+ return AllocError;
+
+ info->isStringProp = malloc(maxprops);
+ if(info->isStringProp == NULL) {
+ free(info->props);
+ return AllocError;
+ }
+
+ memset((char *)info->isStringProp, 0, maxprops);
+
+ i = 0;
+
+ info->props[i].name = MakeAtom("FONT", 4, TRUE);
+ info->props[i].value = MakeAtom(val, strlen(val), TRUE);
+ info->isStringProp[i] = 1;
+ i++;
+
+ if(*val && *(sp = val + 1)) {
+ for (j = 0, sp = val + 1; j < 14; j++) {
+ if (j == 13)
+ /* Handle the case of the final field containing a subset
+ specification. */
+ for (ep = sp; *ep && *ep != '['; ep++);
+ else
+ for (ep = sp; *ep && *ep != '-'; ep++);
+
+ info->props[i].name =
+ MakeAtom(xlfd_props[j], strlen(xlfd_props[j]), TRUE);
+
+ switch(j) {
+ case 6: /* pixel size */
+ info->props[i].value =
+ (int)(fabs(vals->pixel_matrix[3]) + 0.5);
+ i++;
+ break;
+ case 7: /* point size */
+ info->props[i].value =
+ (int)(fabs(vals->point_matrix[3])*10.0 + 0.5);
+ i++;
+ break;
+ case 8: /* resolution x */
+ info->props[i].value = vals->x;
+ i++;
+ break;
+ case 9: /* resolution y */
+ info->props[i].value = vals->y;
+ i++;
+ break;
+ case 11: /* average width */
+ info->props[i].value = vals->width;
+ i++;
+ break;
+ default: /* a string */
+ info->props[i].value = MakeAtom(sp, ep - sp, TRUE);
+ info->isStringProp[i] = 1;
+ i++;
+ }
+ sp = ++ep;
+ }
+ }
+
+ info->props[i].name = MakeAtom("RAW_PIXEL_SIZE", 14, TRUE);
+ info->props[i].value = 1000;
+ i++;
+
+ info->props[i].name = MakeAtom("RAW_POINT_SIZE", 14, TRUE);
+ info->props[i].value = (long)(72270.0 / (double)vals->y + .5);
+ i++;
+
+ if(!face->bitmap) {
+ info->props[i].name = MakeAtom("RAW_AVERAGE_WIDTH", 17, TRUE);
+ info->props[i].value = rawAverageWidth;
+ i++;
+ }
+
+ if ( font_properties ) {
+ info->props[i].name = MakeAtom("FONT_ASCENT", 11, TRUE);
+ info->props[i].value = info->fontAscent;
+ i++;
+ }
+
+ if(!face->bitmap) {
+ info->props[i].name = MakeAtom("RAW_ASCENT", 10, TRUE);
+ info->props[i].value =
+ ((double)face->face->ascender/(double)upm*1000.0);
+ i++;
+ }
+
+ if ( font_properties ) {
+ info->props[i].name = MakeAtom("FONT_DESCENT", 12, TRUE);
+ info->props[i].value = info->fontDescent;
+ i++;
+ }
+
+ if(!face->bitmap) {
+ info->props[i].name = MakeAtom("RAW_DESCENT", 11, TRUE);
+ info->props[i].value =
+ -((double)face->face->descender/(double)upm*1000.0);
+ i++;
+ }
+
+ j = FTGetEnglishName(face->face, TT_NAME_ID_COPYRIGHT,
+ val, MAXFONTNAMELEN);
+ vp = val;
+ if (j < 0) {
+ if(t1info && t1info->notice) {
+ vp = t1info->notice;
+ j = strlen(vp);
+ }
+ }
+ if(j > 0) {
+ info->props[i].name = MakeAtom("COPYRIGHT", 9, TRUE);
+ info->props[i].value = MakeAtom(vp, j, TRUE);
+ info->isStringProp[i] = 1;
+ i++;
+ }
+
+ j = FTGetEnglishName(face->face, TT_NAME_ID_FULL_NAME,
+ val, MAXFONTNAMELEN);
+ vp = val;
+ if (j < 0) {
+ if(t1info && t1info->full_name) {
+ vp = t1info->full_name;
+ j = strlen(vp);
+ }
+ }
+ if(j > 0) {
+ info->props[i].name = MakeAtom("FACE_NAME", 9, TRUE);
+ info->props[i].value = MakeAtom(vp, j, TRUE);
+ info->isStringProp[i] = 1;
+ i++;
+ }
+
+ vp = (char *)FT_Get_Postscript_Name(face->face);
+ if (vp) {
+ j = strlen(vp);
+ } else {
+ j = -1;
+ }
+ if (j < 0) {
+ j = FTGetEnglishName(face->face, TT_NAME_ID_PS_NAME,
+ val, MAXFONTNAMELEN);
+ vp = val;
+ }
+ if (j < 0) {
+ if(t1info && t1info->full_name) {
+ vp = t1info->full_name;
+ j = strlen(vp);
+ }
+ }
+ if(j > 0) {
+ info->props[i].name = MakeAtom("_ADOBE_POSTSCRIPT_FONTNAME", 26, TRUE);
+ info->props[i].value = MakeAtom(vp, j, TRUE);
+ info->isStringProp[i] = 1;
+ i++;
+ }
+
+ /* These macros handle the case of a diagonal matrix. They convert
+ FUnits into pixels. */
+#define TRANSFORM_FUNITS_X(xval) \
+ ((int) \
+ floor( ((double)(xval)/(double)upm) * (double)vals->pixel_matrix[0] + 0.5 ) )
+
+#define TRANSFORM_FUNITS_Y(yval) \
+ ((int) \
+ floor( ((double)(yval)/(double)upm) * (double)vals->pixel_matrix[3] + 0.5 ) )
+
+ /* In what follows, we assume the matrix is diagonal. In the rare
+ case when it is not, the values will be somewhat wrong. */
+
+ if( font_properties && os2 ) {
+ info->props[i].name = MakeAtom("SUBSCRIPT_SIZE",14,TRUE);
+ info->props[i].value =
+ TRANSFORM_FUNITS_Y(os2->ySubscriptYSize);
+ i++;
+ info->props[i].name = MakeAtom("SUBSCRIPT_X",11,TRUE);
+ info->props[i].value =
+ TRANSFORM_FUNITS_X(os2->ySubscriptXOffset);
+ i++;
+ info->props[i].name = MakeAtom("SUBSCRIPT_Y",11,TRUE);
+ info->props[i].value =
+ TRANSFORM_FUNITS_Y(os2->ySubscriptYOffset);
+ i++;
+ info->props[i].name = MakeAtom("SUPERSCRIPT_SIZE",16,TRUE);
+ info->props[i].value =
+ TRANSFORM_FUNITS_Y(os2->ySuperscriptYSize);
+ i++;
+ info->props[i].name = MakeAtom("SUPERSCRIPT_X",13,TRUE);
+ info->props[i].value =
+ TRANSFORM_FUNITS_X(os2->ySuperscriptXOffset);
+ i++;
+ info->props[i].name = MakeAtom("SUPERSCRIPT_Y",13,TRUE);
+ info->props[i].value =
+ TRANSFORM_FUNITS_Y(os2->ySuperscriptYOffset);
+ i++;
+ }
+
+ if( font_properties && (post || t1info) ) {
+ int underlinePosition, underlineThickness;
+
+ /* Raw underlineposition counts upwards,
+ but UNDERLINE_POSITION counts downwards. */
+ if(post) {
+ underlinePosition = TRANSFORM_FUNITS_Y(-post->underlinePosition);
+ underlineThickness = TRANSFORM_FUNITS_Y(post->underlineThickness);
+ } else {
+ underlinePosition =
+ TRANSFORM_FUNITS_Y(-t1info->underline_position);
+ underlineThickness =
+ TRANSFORM_FUNITS_Y(t1info->underline_thickness);
+ }
+ if(underlineThickness <= 0)
+ underlineThickness = 1;
+
+ info->props[i].name = MakeAtom("UNDERLINE_THICKNESS",19,TRUE);
+ info->props[i].value = underlineThickness;
+ i++;
+
+ info->props[i].name = MakeAtom("UNDERLINE_POSITION",18,TRUE);
+
+ info->props[i].value = underlinePosition;
+
+ i++;
+
+ /* The italic angle is often unreliable for Type 1 fonts */
+ if(post && trans->matrix.xx == trans->matrix.yy) {
+ info->props[i].name = MakeAtom("ITALIC_ANGLE",12,TRUE);
+ info->props[i].value =
+ /* Convert from TT_Fixed to
+ 64th of a degree counterclockwise from 3 o'clock */
+ 90*64+(post->italicAngle >> 10);
+ i++;
+ }
+#undef TRANSFORM_FUNITS_X
+#undef TRANSFORM_FUNITS_Y
+ }
+
+ info->props[i].name = MakeAtom("FONT_TYPE", 9, TRUE);
+ vp = (char *)FT_Get_X11_Font_Format(face->face);
+ info->props[i].value = MakeAtom(vp, strlen(vp), TRUE);
+ info->isStringProp[i] = 1;
+ i++;
+
+ info->props[i].name = MakeAtom("RASTERIZER_NAME", 15, TRUE);
+ info->props[i].value = MakeAtom("FreeType", 10, TRUE);
+ info->isStringProp[i] = 1;
+ i++;
+
+ info->nprops = i;
+ return Successful;
+}
+
+static int
+ft_get_index(unsigned code, FTFontPtr font, unsigned *idx)
+{
+
+ /* As a special case, we pass 0 even when it is not in the ranges;
+ this will allow for the default glyph, which should exist in any
+ TrueType font. */
+
+ /* This is not required...
+ if(code > 0 && font->nranges) {
+ int i;
+ for(i = 0; i < font->nranges; i++)
+ if((code >=
+ font->ranges[i].min_char_low+
+ (font->ranges[i].min_char_high<<8)) &&
+ (code <=
+ font->ranges[i].max_char_low +
+ (font->ranges[i].max_char_high<<8)))
+ break;
+ if(i == font->nranges) {
+ *idx = font->zero_idx;
+ return -1;
+ }
+ }
+ */
+ if( font->info ) {
+ if( !( font->info->firstCol <= (code & 0x000ff) &&
+ (code & 0x000ff) <= font->info->lastCol &&
+ font->info->firstRow <= (code >> 8) &&
+ (code >> 8) <= font->info->lastRow ) ) {
+ *idx = font->zero_idx;
+ /* Error: The code has not been parsed in ft_compute_bounds()!
+ We should not return any metrics. */
+ return -1;
+ }
+ }
+
+ *idx = FTRemap(font->instance->face->face, &font->mapping, code);
+
+ return 0;
+}
+
+static int
+FreeTypeFontGetGlyph(unsigned code, int flags, CharInfoPtr *g, FTFontPtr font)
+{
+ unsigned idx = 0;
+ int xrc;
+
+#ifdef X_ACCEPTS_NO_SUCH_CHAR
+ if( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) {
+ *g = NULL;
+ flags &= ~FT_FORCE_CONSTANT_SPACING;
+ /* if( font->instance->spacing != FT_CHARCELL ) */
+ return Successful;
+ }
+#else
+ if( ft_get_index(code,font,&idx) ) {
+ /* The code has not been parsed! */
+ *g = NULL;
+ flags &= ~FT_FORCE_CONSTANT_SPACING;
+ }
+#endif
+
+ xrc = FreeTypeInstanceGetGlyph(idx, flags, g, font->instance);
+ if( xrc == Successful && *g != NULL )
+ return Successful;
+ if( font->zero_idx != idx ) {
+ xrc = FreeTypeInstanceGetGlyph(font->zero_idx, flags, g, font->instance);
+ if( xrc == Successful && *g != NULL )
+ return Successful;
+ }
+ return FreeTypeInstanceGetGlyph(font->zero_idx, flags|FT_GET_DUMMY, g, font->instance);
+}
+
+static int
+FreeTypeFontGetGlyphMetrics(unsigned code, int flags, xCharInfo **metrics, FTFontPtr font)
+{
+ unsigned idx = 0;
+ int xrc;
+
+#ifdef X_ACCEPTS_NO_SUCH_CHAR
+ if ( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) {
+ *metrics = NULL;
+ flags &= ~FT_FORCE_CONSTANT_SPACING;
+ /* if( font->instance->spacing != FT_CHARCELL ) */
+ return Successful;
+ }
+#else
+ if ( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) {
+ /* The code has not been parsed! */
+ *metrics = NULL;
+ flags &= ~FT_FORCE_CONSTANT_SPACING;
+ }
+#endif
+
+ xrc = FreeTypeInstanceGetGlyphMetrics(idx, flags, metrics, font->instance);
+ if( xrc == Successful && *metrics != NULL )
+ return Successful;
+ if( font->zero_idx != idx ) {
+ xrc = FreeTypeInstanceGetGlyphMetrics(font->zero_idx, flags,
+ metrics, font->instance);
+ if( xrc == Successful && *metrics != NULL )
+ return Successful;
+ }
+ return FreeTypeInstanceGetGlyphMetrics(font->zero_idx, flags|FT_GET_DUMMY, metrics, font->instance);
+}
+
+/*
+ * restrict code range
+ *
+ * boolean for the numeric zone:
+ * results = results & (ranges[0] | ranges[1] | ... ranges[nranges-1])
+ */
+
+static void
+restrict_code_range(unsigned short *refFirstCol,
+ unsigned short *refFirstRow,
+ unsigned short *refLastCol,
+ unsigned short *refLastRow,
+ fsRange const *ranges, int nRanges)
+{
+ if (nRanges) {
+ int minCol = 256, minRow = 256, maxCol = -1, maxRow = -1;
+ fsRange const *r = ranges;
+ int i;
+
+ for (i=0; i<nRanges; i++) {
+ if (r->min_char_high != r->max_char_high) {
+ minCol = 0x00;
+ maxCol = 0xff;
+ } else {
+ if (minCol > r->min_char_low)
+ minCol = r->min_char_low;
+ if (maxCol < r->max_char_low)
+ maxCol = r->max_char_low;
+ }
+ if (minRow > r->min_char_high)
+ minRow = r->min_char_high;
+ if (maxRow < r->max_char_high)
+ maxRow = r->max_char_high;
+ r++;
+ }
+
+ if (minCol > *refLastCol)
+ *refFirstCol = *refLastCol;
+ else if (minCol > *refFirstCol)
+ *refFirstCol = minCol;
+
+ if (maxCol < *refFirstCol)
+ *refLastCol = *refFirstCol;
+ else if (maxCol < *refLastCol)
+ *refLastCol = maxCol;
+
+ if (minRow > *refLastRow) {
+ *refFirstRow = *refLastRow;
+ *refFirstCol = *refLastCol;
+ } else if (minRow > *refFirstRow)
+ *refFirstRow = minRow;
+
+ if (maxRow < *refFirstRow) {
+ *refLastRow = *refFirstRow;
+ *refLastCol = *refFirstCol;
+ } else if (maxRow < *refLastRow)
+ *refLastRow = maxRow;
+ }
+}
+
+
+static int
+restrict_code_range_by_str(int count,unsigned short *refFirstCol,
+ unsigned short *refFirstRow,
+ unsigned short *refLastCol,
+ unsigned short *refLastRow,
+ char const *str)
+{
+ int nRanges = 0;
+ int result = 0;
+ fsRange *ranges = NULL;
+ char const *p, *q;
+
+ p = q = str;
+ for (;;) {
+ int minpoint=0, maxpoint=65535;
+ long val;
+
+ /* skip comma and/or space */
+ while (',' == *p || isspace(*p))
+ p++;
+
+ /* begin point */
+ if ('-' != *p) {
+ val = strtol(p, (char **)&q, 0);
+ if (p == q)
+ /* end or illegal */
+ break;
+ if (val<0 || val>65535) {
+ /* out of zone */
+ break;
+ }
+ minpoint = val;
+ p=q;
+ }
+
+ /* skip space */
+ while (isspace(*p))
+ p++;
+
+ if (',' != *p && '\0' != *p) {
+ /* contiune */
+ if ('-' == *p)
+ /* hyphon */
+ p++;
+ else
+ /* end or illegal */
+ break;
+
+ /* skip space */
+ while (isspace(*p))
+ p++;
+
+ val = strtol(p, (char **)&q, 0);
+ if (p != q) {
+ if (val<0 || val>65535)
+ break;
+ maxpoint = val;
+ } else if (',' != *p && '\0' != *p)
+ /* end or illegal */
+ break;
+ p=q;
+ } else
+ /* comma - single code */
+ maxpoint = minpoint;
+
+ if ( count <= 0 && minpoint>maxpoint ) {
+ int tmp;
+ tmp = minpoint;
+ minpoint = maxpoint;
+ maxpoint = tmp;
+ }
+
+ /* add range */
+#if 0
+ fprintf(stderr, "zone: 0x%04X - 0x%04X\n", minpoint, maxpoint);
+ fflush(stderr);
+#endif
+ nRanges++;
+ ranges = realloc(ranges, nRanges*sizeof(*ranges));
+ if (NULL == ranges)
+ break;
+ {
+ fsRange *r = ranges+nRanges-1;
+
+ r->min_char_low = minpoint & 0xff;
+ r->max_char_low = maxpoint & 0xff;
+ r->min_char_high = (minpoint>>8) & 0xff;
+ r->max_char_high = (maxpoint>>8) & 0xff;
+ }
+ }
+
+ if (ranges) {
+ if ( count <= 0 ) {
+ restrict_code_range(refFirstCol, refFirstRow, refLastCol, refLastRow,
+ ranges, nRanges);
+ }
+ else {
+ int i;
+ fsRange *r;
+ for ( i=0 ; i<nRanges ; i++ ) {
+ if ( count <= i ) break;
+ r = ranges+i;
+ refFirstCol[i] = r->min_char_low;
+ refLastCol[i] = r->max_char_low;
+ refFirstRow[i] = r->min_char_high;
+ refLastRow[i] = r->max_char_high;
+ }
+ result=i;
+ }
+ free(ranges);
+ }
+ return result;
+}
+
+/* *face_number and *spacing are initialized but *load_flags is NOT. */
+static int
+FreeTypeSetUpTTCap( char *fileName, FontScalablePtr vals,
+ char **dynStrRealFileName, char **dynStrFTFileName,
+ struct TTCapInfo *ret, int *face_number, FT_Int32 *load_flags,
+ int *spacing, Bool *font_properties, char **dynStrTTCapCodeRange )
+{
+ int result = Successful;
+ SDynPropRecValList listPropRecVal;
+ SPropRecValContainer contRecValue;
+ Bool hinting=True;
+ Bool isEmbeddedBitmap = True;
+ Bool alwaysEmbeddedBitmap = False;
+ int pixel = vals->pixel;
+
+ *font_properties=True;
+ *dynStrRealFileName=NULL;
+ *dynStrFTFileName=NULL;
+ *dynStrTTCapCodeRange=NULL;
+
+ if (SPropRecValList_new(&listPropRecVal)) {
+ return AllocError;
+ }
+
+ {
+ int len = strlen(fileName);
+ char *capHead = NULL;
+ {
+ /* font cap */
+ char *p1=NULL, *p2=NULL;
+
+ p1=strrchr(fileName, '/');
+ if ( p1 == NULL ) p1 = fileName;
+ else p1++;
+ if (NULL != (p2=strrchr(p1, ':'))) {
+ /* colon exist in the right side of slash. */
+ int dirLen = p1-fileName;
+ int baseLen = fileName+len - p2 -1;
+
+ *dynStrRealFileName = malloc(dirLen+baseLen+1);
+ if( *dynStrRealFileName == NULL ) {
+ result = AllocError;
+ goto quit;
+ }
+ if ( 0 < dirLen )
+ memcpy(*dynStrRealFileName, fileName, dirLen);
+ strcpy(*dynStrRealFileName+dirLen, p2+1);
+ capHead = p1;
+ } else {
+ *dynStrRealFileName = xstrdup(fileName);
+ if( *dynStrRealFileName == NULL ) {
+ result = AllocError;
+ goto quit;
+ }
+ }
+ }
+
+ /* font cap */
+ if (capHead) {
+ if (SPropRecValList_add_by_font_cap(&listPropRecVal,
+ capHead)) {
+ result = BadFontPath;
+ goto quit;
+ }
+ }
+ }
+
+ *face_number=0;
+ *spacing=0;
+ ret->autoItalic=0.0;
+ ret->scaleWidth=1.0;
+ ret->scaleBBoxWidth = 1.0;
+ ret->scaleBBoxHeight = 1.0;
+ ret->doubleStrikeShift = 1;
+ ret->adjustBBoxWidthByPixel = 0;
+ ret->adjustLeftSideBearingByPixel = 0;
+ ret->adjustRightSideBearingByPixel = 0;
+ ret->flags = 0;
+ ret->scaleBitmap = 0.0;
+ ret->forceConstantSpacingBegin = -1;
+ ret->forceConstantSpacingEnd = -1;
+ ret->force_c_representative_metrics_char_code = -2;
+ ret->force_c_scale_b_box_width = 1.0;
+ ret->force_c_scale_b_box_height = 1.0;
+ ret->force_c_adjust_width_by_pixel = 0;
+ ret->force_c_adjust_lsb_by_pixel = 0;
+ ret->force_c_adjust_rsb_by_pixel = 0;
+ ret->force_c_scale_lsb = 0.0;
+ ret->force_c_scale_rsb = 1.0;
+ /* */
+ ret->vl_slant=0;
+ ret->lsbShiftOfBitmapAutoItalic=0;
+ ret->rsbShiftOfBitmapAutoItalic=0;
+ /* face number */
+ {
+ char *beginptr=NULL,*endptr;
+ if ( SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "FaceNumber")) {
+ int lv;
+ beginptr = SPropContainer_value_str(contRecValue);
+ lv=strtol(beginptr, &endptr, 10);
+ if ( *beginptr != '\0' && *endptr == '\0' ) {
+ if ( 0 < lv ) *face_number = lv;
+ }
+ }
+ if( beginptr && 0 < *face_number ) {
+ char *slash;
+ *dynStrFTFileName = /* add -> ':'+strlen0+':'+strlen1+'\0' */
+ malloc(1+strlen(beginptr)+1+strlen(*dynStrRealFileName)+1);
+ if( *dynStrFTFileName == NULL ){
+ result = AllocError;
+ goto quit;
+ }
+ **dynStrFTFileName = '\0';
+ slash = strrchr(*dynStrRealFileName,'/');
+ if( slash ) {
+ char *p;
+ strcat(*dynStrFTFileName,*dynStrRealFileName);
+ p = strrchr(*dynStrFTFileName,'/');
+ p[1] = '\0';
+ strcat(*dynStrFTFileName,":");
+ strcat(*dynStrFTFileName,beginptr);
+ strcat(*dynStrFTFileName,":");
+ strcat(*dynStrFTFileName,slash+1);
+ }
+ else{
+ strcat(*dynStrFTFileName,":");
+ strcat(*dynStrFTFileName,beginptr);
+ strcat(*dynStrFTFileName,":");
+ strcat(*dynStrFTFileName,*dynStrRealFileName);
+ }
+ }
+ else{
+ *dynStrFTFileName = malloc(strlen(*dynStrRealFileName)+1);
+ if( *dynStrFTFileName == NULL ){
+ result = AllocError;
+ goto quit;
+ }
+ **dynStrFTFileName = '\0';
+ strcat(*dynStrFTFileName,*dynStrRealFileName);
+ }
+ }
+ /*
+ fprintf(stderr,"[Filename:%s]\n",fileName);
+ fprintf(stderr,"[RealFilename:%s]\n",*dynStrRealFileName);
+ fprintf(stderr,"[FTFilename:%s]\n",*dynStrFTFileName);
+ */
+ /* slant control */
+ if (SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "AutoItalic"))
+ ret->autoItalic = SPropContainer_value_dbl(contRecValue);
+ /* hinting control */
+ if (SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "Hinting"))
+ hinting = SPropContainer_value_bool(contRecValue);
+ /* scaling */
+ if (SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "ScaleWidth")) {
+ ret->scaleWidth = SPropContainer_value_dbl(contRecValue);
+ if (ret->scaleWidth<=0.0) {
+ fprintf(stderr, "ScaleWitdh needs plus.\n");
+ result = BadFontName;
+ goto quit;
+ }
+ }
+ /* bbox adjustment */
+ if (SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "ScaleBBoxWidth")) {
+ /* Scaling to Bounding Box Width */
+ int lv;
+ char *endptr,*beginptr;
+ double v,scaleBBoxWidth=1.0,scaleBBoxHeight=1.0;
+ beginptr = SPropContainer_value_str(contRecValue);
+ do {
+ if ( strlen(beginptr) < 1 ) break;
+ v=strtod(beginptr, &endptr);
+ if ( endptr!=beginptr ) {
+ scaleBBoxWidth = v;
+ }
+ if ( *endptr != ';' && *endptr != ',' ) break;
+ if ( *endptr == ',' ) {
+ beginptr=endptr+1;
+ v=strtod(beginptr, &endptr);
+ if ( endptr!=beginptr ) {
+ scaleBBoxHeight = v;
+ }
+ }
+ if ( *endptr != ';' && *endptr != ',' ) break;
+ beginptr=endptr+1;
+ lv=strtol(beginptr, &endptr, 10);
+ if ( endptr!=beginptr ) {
+ ret->adjustBBoxWidthByPixel = lv;
+ }
+ if ( *endptr != ',' ) break;
+ beginptr=endptr+1;
+ lv=strtol(beginptr, &endptr, 10);
+ if ( endptr!=beginptr ) {
+ ret->adjustLeftSideBearingByPixel = lv;
+ }
+ if ( *endptr != ',' ) break;
+ beginptr=endptr+1;
+ lv=strtol(beginptr, &endptr, 10);
+ if ( endptr!=beginptr ) {
+ ret->adjustRightSideBearingByPixel = lv;
+ }
+ } while ( 0 );
+ if (scaleBBoxWidth<=0.0) {
+ fprintf(stderr, "ScaleBBoxWitdh needs plus.\n");
+ result = BadFontName;
+ goto quit;
+ }
+ if (scaleBBoxHeight<=0.0) {
+ fprintf(stderr, "ScaleBBoxHeight needs plus.\n");
+ result = BadFontName;
+ goto quit;
+ }
+ ret->scaleBBoxWidth = scaleBBoxWidth;
+ ret->scaleBBoxHeight = scaleBBoxHeight;
+ }
+ /* spacing */
+ if (SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "ForceSpacing")) {
+ char *strSpace = SPropContainer_value_str(contRecValue);
+ Bool err = False;
+ if (1 != strlen(strSpace))
+ err = True;
+ else
+ switch (strSpace[0]) {
+ case 'M':
+ ret->flags |= TTCAP_MONO_CENTER;
+ *spacing = 'm';
+ break;
+ case 'm':
+ case 'p':
+ case 'c':
+ *spacing = strSpace[0];
+ break;
+ default:
+ err = True;
+ }
+ if (err) {
+ result = BadFontName;
+ goto quit;
+ }
+ }
+ /* doube striking */
+ if (SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "DoubleStrike")) {
+ /* Set or Reset Auto Bold Flag */
+ char *strDoubleStrike = SPropContainer_value_str(contRecValue);
+ Bool err = False;
+ if ( 0 < strlen(strDoubleStrike) ) {
+ switch (strDoubleStrike[0]) {
+ case 'm':
+ case 'M':
+ case 'l':
+ case 'L':
+ ret->flags |= TTCAP_DOUBLE_STRIKE;
+ ret->flags |= TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT;
+ break;
+ case 'y':
+ case 'Y':
+ ret->flags |= TTCAP_DOUBLE_STRIKE;
+ break;
+ case 'n':
+ case 'N':
+ ret->flags &= ~TTCAP_DOUBLE_STRIKE;
+ ret->flags &= ~TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT;
+ ret->flags &= ~TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH;
+ break;
+ default:
+ err = True;
+ }
+ if ( err != True ) {
+ if ( strDoubleStrike[1] ) {
+ switch (strDoubleStrike[1]) {
+ case 'b':
+ case 'B':
+ case 'p':
+ case 'P':
+ case 'y':
+ case 'Y':
+ ret->flags |= TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH;
+ break;
+ default:
+ break;
+ }
+ }
+ do {
+ char *comma_ptr=strchr(strDoubleStrike,';');
+ if ( !comma_ptr ) comma_ptr=strchr(strDoubleStrike,',');
+ if ( !comma_ptr ) break;
+ if ( comma_ptr[1] ) {
+ char *endptr;
+ int mkboldMaxPixel;
+ mkboldMaxPixel=strtol(comma_ptr+1, &endptr, 10);
+ if ( endptr != comma_ptr+1 && mkboldMaxPixel <= pixel ) {
+ ret->flags &= ~TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT;
+ }
+ }
+ comma_ptr=strchr(comma_ptr+1,',');
+ if ( !comma_ptr ) break;
+ if ( comma_ptr[1] ) {
+ char *endptr;
+ int max_pixel;
+ max_pixel=strtol(comma_ptr+1, &endptr, 10);
+ if ( endptr != comma_ptr+1 && max_pixel <= pixel ) {
+ if( ret->flags & TTCAP_DOUBLE_STRIKE )
+ ret->doubleStrikeShift += pixel / max_pixel;
+ }
+ }
+ } while(0);
+ }
+ }
+ else
+ err = True;
+ if (err) {
+ result = BadFontName;
+ goto quit;
+ }
+ }
+ /* very lazy metrics */
+ if (SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "VeryLazyMetrics")){
+ Bool isVeryLazy = SPropContainer_value_bool(contRecValue);
+ ret->flags |= TTCAP_DISABLE_DEFAULT_VERY_LAZY;
+ if( isVeryLazy == True )
+ ret->flags |= TTCAP_IS_VERY_LAZY;
+ else
+ ret->flags &= ~TTCAP_IS_VERY_LAZY;
+ }
+ /* embedded bitmap */
+ if (SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "EmbeddedBitmap")) {
+ char *strEmbeddedBitmap = SPropContainer_value_str(contRecValue);
+ Bool err = False;
+ if ( 1 == strlen(strEmbeddedBitmap) ) {
+ switch (strEmbeddedBitmap[0]) {
+ case 'y':
+ case 'Y':
+ isEmbeddedBitmap = True;
+ alwaysEmbeddedBitmap = True;
+ break;
+ case 'u':
+ case 'U':
+ isEmbeddedBitmap = True;
+ alwaysEmbeddedBitmap = False;
+ break;
+ case 'n':
+ case 'N':
+ isEmbeddedBitmap = False;
+ break;
+ default:
+ err = True;
+ }
+ }
+ else
+ err = True;
+ if (err) {
+ result = BadFontName;
+ goto quit;
+ }
+ }
+ /* scale bitmap */
+ if((ret->flags & TTCAP_IS_VERY_LAZY) &&
+ SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "VeryLazyBitmapWidthScale")) {
+ /* Scaling to Bitmap Bounding Box Width */
+ double scaleBitmapWidth = SPropContainer_value_dbl(contRecValue);
+
+ fprintf(stderr, "Warning: `bs' option is not required in X-TT version 2.\n");
+#if 0
+ if (scaleBitmapWidth<=0.0) {
+ fprintf(stderr, "ScaleBitmapWitdh needs plus.\n");
+ result = BadFontName;
+ goto quit;
+ }
+#endif
+ ret->scaleBitmap = scaleBitmapWidth;
+ }
+ /* restriction of the code range */
+ if (SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "CodeRange")) {
+ *dynStrTTCapCodeRange = xstrdup(SPropContainer_value_str(contRecValue));
+ if( *dynStrTTCapCodeRange == NULL ) {
+ result = AllocError;
+ goto quit;
+ }
+ }
+ /* forceConstantSpacing{Begin,End} */
+ if ( 1 /* ft->spacing == 'p' */ ){
+ unsigned short first_col=0,last_col=0x00ff;
+ unsigned short first_row=0,last_row=0x00ff;
+ if (SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "ForceConstantSpacingCodeRange")) {
+ if ( restrict_code_range_by_str(1,&first_col, &first_row,
+ &last_col, &last_row,
+ SPropContainer_value_str(contRecValue)) == 1 ) {
+ ret->forceConstantSpacingBegin = (int)( first_row<<8 | first_col );
+ ret->forceConstantSpacingEnd = (int)( last_row<<8 | last_col );
+ if ( ret->forceConstantSpacingBegin <= ret->forceConstantSpacingEnd )
+ ret->flags &= ~TTCAP_FORCE_C_OUTSIDE;
+ else ret->flags |= TTCAP_FORCE_C_OUTSIDE;
+ }
+ }
+ }
+ /* */
+ if ( 1 ){
+ unsigned short first_col=0, last_col=0x0ff;
+ unsigned short first_row=0, last_row=0x0ff;
+ if ( SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "ForceConstantSpacingMetrics")) {
+ char *strMetrics;
+ strMetrics = SPropContainer_value_str(contRecValue);
+ if ( strMetrics ) {
+ char *comma_ptr,*period_ptr,*semic_ptr;
+ semic_ptr=strchr(strMetrics,';');
+ comma_ptr=strchr(strMetrics,',');
+ period_ptr=strchr(strMetrics,'.');
+ if ( semic_ptr && comma_ptr )
+ if ( semic_ptr < comma_ptr ) comma_ptr=NULL;
+ if ( semic_ptr && period_ptr )
+ if ( semic_ptr < period_ptr ) period_ptr=NULL;
+ if ( !comma_ptr && !period_ptr && strMetrics != semic_ptr ) {
+ if ( restrict_code_range_by_str(1,&first_col, &first_row,
+ &last_col, &last_row,
+ SPropContainer_value_str(contRecValue)) == 1 ) {
+ ret->force_c_representative_metrics_char_code =
+ (int)( first_row<<8 | first_col );
+ }
+ }
+ else {
+ double v;
+ char *endptr,*beginptr=strMetrics;
+ do {
+ v=strtod(beginptr, &endptr);
+ if ( endptr!=beginptr ) {
+ ret->force_c_scale_b_box_width = v;
+ }
+ if ( *endptr != ',' ) break;
+ beginptr=endptr+1;
+ v=strtod(beginptr, &endptr);
+ if ( endptr!=beginptr ) {
+ ret->force_c_scale_lsb = v;
+ ret->flags |= TTCAP_FORCE_C_LSB_FLAG;
+ }
+ if ( *endptr != ',' ) break;
+ beginptr=endptr+1;
+ v=strtod(beginptr, &endptr);
+ if ( endptr!=beginptr ) {
+ ret->force_c_scale_rsb = v;
+ ret->flags |= TTCAP_FORCE_C_RSB_FLAG;
+ }
+ if ( *endptr != ',' ) break;
+ beginptr=endptr+1;
+ v=strtod(beginptr, &endptr);
+ if ( endptr!=beginptr ) {
+ ret->force_c_scale_b_box_height = v;
+ }
+ } while (0);
+ }
+ if ( semic_ptr ) {
+ int lv;
+ char *endptr,*beginptr=semic_ptr+1;
+ do {
+ lv=strtol(beginptr, &endptr, 10);
+ if ( endptr!=beginptr ) {
+ ret->force_c_adjust_width_by_pixel=lv;
+ }
+ if ( *endptr != ',' ) break;
+ beginptr=endptr+1;
+ lv=strtol(beginptr, &endptr, 10);
+ if ( endptr!=beginptr ) {
+ ret->force_c_adjust_lsb_by_pixel=lv;
+ }
+ if ( *endptr != ',' ) break;
+ beginptr=endptr+1;
+ lv=strtol(beginptr, &endptr, 10);
+ if ( endptr!=beginptr ) {
+ ret->force_c_adjust_rsb_by_pixel=lv;
+ }
+ } while (0);
+ }
+ }
+ }
+ }
+
+ if (SPropRecValList_search_record(&listPropRecVal,
+ &contRecValue,
+ "FontProperties")) {
+ /* Set or Reset the Flag of FontProperties */
+ *font_properties=SPropContainer_value_bool(contRecValue);
+ }
+
+ ret->force_c_scale_b_box_width *= ret->scaleBBoxWidth;
+ ret->force_c_scale_b_box_height *= ret->scaleBBoxHeight;
+
+ ret->force_c_scale_b_box_width *= ret->scaleWidth;
+ ret->scaleBBoxWidth *= ret->scaleWidth;
+
+ ret->force_c_adjust_rsb_by_pixel += ret->adjustRightSideBearingByPixel;
+ ret->force_c_adjust_lsb_by_pixel += ret->adjustLeftSideBearingByPixel;
+
+ /* scaleWidth, scaleBBoxWidth, force_c_scale_b_box_width, force_c_scale_b_box_width */
+
+ /* by TTCap */
+ if( hinting == False ) *load_flags |= FT_LOAD_NO_HINTING;
+ if( isEmbeddedBitmap == False ) *load_flags |= FT_LOAD_NO_BITMAP;
+ if( ret->autoItalic != 0 && alwaysEmbeddedBitmap == False )
+ *load_flags |= FT_LOAD_NO_BITMAP;
+
+ quit:
+ return result;
+}
+
+static int
+ft_get_trans_from_vals( FontScalablePtr vals, FTNormalisedTransformationPtr trans )
+{
+ /* Compute the transformation matrix. We use floating-point
+ arithmetic for simplicity */
+
+ trans->xres = vals->x;
+ trans->yres = vals->y;
+
+ /* This value cannot be 0. */
+ trans->scale = hypot(vals->point_matrix[2], vals->point_matrix[3]);
+ trans->nonIdentity = 0;
+
+ /* Try to round stuff. We want approximate zeros to be exact zeros,
+ and if the elements on the diagonal are approximately equal, we
+ want them equal. We do this to avoid breaking hinting. */
+ if(DIFFER(vals->point_matrix[0], vals->point_matrix[3])) {
+ trans->nonIdentity = 1;
+ trans->matrix.xx =
+ (int)((vals->point_matrix[0]*(double)TWO_SIXTEENTH)/trans->scale);
+ trans->matrix.yy =
+ (int)((vals->point_matrix[3]*(double)TWO_SIXTEENTH)/trans->scale);
+ } else {
+ trans->matrix.xx = trans->matrix.yy =
+ ((vals->point_matrix[0] + vals->point_matrix[3])/2*
+ (double)TWO_SIXTEENTH)/trans->scale;
+ }
+
+ if(DIFFER0(vals->point_matrix[1], trans->scale)) {
+ trans->matrix.yx =
+ (int)((vals->point_matrix[1]*(double)TWO_SIXTEENTH)/trans->scale);
+ trans->nonIdentity = 1;
+ } else
+ trans->matrix.yx = 0;
+
+ if(DIFFER0(vals->point_matrix[2], trans->scale)) {
+ trans->matrix.xy =
+ (int)((vals->point_matrix[2]*(double)TWO_SIXTEENTH)/trans->scale);
+ trans->nonIdentity = 1;
+ } else
+ trans->matrix.xy=0;
+ return 0;
+}
+
+
+static int
+is_fixed_width(FT_Face face)
+{
+ PS_FontInfoRec t1info_rec;
+ int ftrc;
+
+ if(FT_IS_FIXED_WIDTH(face)) {
+ return 1;
+ }
+
+ ftrc = FT_Get_PS_Font_Info(face, &t1info_rec);
+ if(ftrc == 0 && t1info_rec.is_fixed_pitch) {
+ return 1;
+ }
+
+ return 0;
+}
+
+static int
+FreeTypeLoadFont(FTFontPtr font, FontInfoPtr info, FTFacePtr face,
+ char *FTFileName, FontScalablePtr vals, FontEntryPtr entry,
+ FontBitmapFormatPtr bmfmt, FT_Int32 load_flags,
+ struct TTCapInfo *tmp_ttcap, char *dynStrTTCapCodeRange,
+ int ttcap_spacing )
+{
+ int xrc;
+ FTNormalisedTransformationRec trans;
+ int spacing, actual_spacing, zero_code;
+ long lastCode, firstCode;
+ TT_Postscript *post;
+
+ ft_get_trans_from_vals(vals,&trans);
+
+ /* Check for charcell in XLFD */
+ spacing = FT_PROPORTIONAL;
+ if(entry->name.ndashes == 14) {
+ char *p;
+ int dashes = 0;
+ for(p = entry->name.name;
+ p <= entry->name.name + entry->name.length - 2;
+ p++) {
+ if(*p == '-') {
+ dashes++;
+ if(dashes == 11) {
+ if(p[1]=='c' && p[2]=='-')
+ spacing=FT_CHARCELL;
+ else if(p[1]=='m' && p[2]=='-')
+ spacing=FT_MONOSPACED;
+ break;
+ }
+ }
+ }
+ }
+ /* by TTCap */
+ if( ttcap_spacing != 0 ) {
+ if( ttcap_spacing == 'c' ) spacing=FT_CHARCELL;
+ else if( ttcap_spacing == 'm' ) spacing=FT_MONOSPACED;
+ else spacing=FT_PROPORTIONAL;
+ }
+
+ actual_spacing = spacing;
+ if( spacing == FT_PROPORTIONAL ) {
+ if( is_fixed_width(face->face) )
+ actual_spacing = FT_MONOSPACED;
+ }
+
+ if(entry->name.ndashes == 14) {
+ xrc = FTPickMapping(entry->name.name, entry->name.length, FTFileName,
+ face->face, &font->mapping);
+ if (xrc != Successful)
+ return xrc;
+ } else {
+ xrc = FTPickMapping(0, 0, FTFileName,
+ face->face, &font->mapping);
+ if (xrc != Successful)
+ return xrc;
+ }
+
+ font->nranges = vals->nranges;
+ font->ranges = 0;
+ if(font->nranges) {
+ font->ranges = malloc(vals->nranges*sizeof(fsRange));
+ if(font->ranges == NULL)
+ return AllocError;
+ memcpy((char*)font->ranges, (char*)vals->ranges,
+ vals->nranges*sizeof(fsRange));
+ }
+
+ zero_code=-1;
+ if(info) {
+ firstCode = 0;
+ lastCode = 0xFFFFL;
+ if(!font->mapping.mapping ||
+ font->mapping.mapping->encoding->row_size == 0) {
+ /* linear indexing */
+ lastCode=MIN(lastCode,
+ font->mapping.mapping ?
+ font->mapping.mapping->encoding->size-1 :
+ 0xFF);
+ if(font->mapping.mapping && font->mapping.mapping->encoding->first)
+ firstCode = font->mapping.mapping->encoding->first;
+ info->firstRow = firstCode/0x100;
+ info->lastRow = lastCode/0x100;
+ info->firstCol =
+ (info->firstRow || info->lastRow) ? 0 : (firstCode & 0xFF);
+ info->lastCol = info->lastRow ? 0xFF : (lastCode & 0xFF);
+ if ( firstCode == 0 ) zero_code=0;
+ } else {
+ /* matrix indexing */
+ info->firstRow = font->mapping.mapping->encoding->first;
+ info->lastRow = MIN(font->mapping.mapping->encoding->size-1,
+ lastCode/0x100);
+ info->firstCol = font->mapping.mapping->encoding->first_col;
+ info->lastCol = MIN(font->mapping.mapping->encoding->row_size-1,
+ lastCode<0x100?lastCode:0xFF);
+ if( info->firstRow == 0 && info->firstCol == 0 ) zero_code=0;
+ }
+
+ /* firstCode and lastCode are not valid in case of a matrix
+ encoding */
+
+ if( dynStrTTCapCodeRange ) {
+ restrict_code_range_by_str(0,&info->firstCol, &info->firstRow,
+ &info->lastCol, &info->lastRow,
+ dynStrTTCapCodeRange);
+ }
+ restrict_code_range(&info->firstCol, &info->firstRow,
+ &info->lastCol, &info->lastRow,
+ font->ranges, font->nranges);
+ }
+ font->info = info;
+
+ /* zero code is frequently used. */
+ if ( zero_code < 0 ) {
+ /* The fontenc should have the information of DefaultCh.
+ But we do not have such a information.
+ So we cannot but set 0. */
+ font->zero_idx = 0;
+ }
+ else
+ font->zero_idx = FTRemap(face->face,
+ &font->mapping, zero_code);
+
+ post = FT_Get_Sfnt_Table(face->face, ft_sfnt_post);
+
+#ifdef DEFAULT_VERY_LAZY
+ if( !( tmp_ttcap->flags & TTCAP_DISABLE_DEFAULT_VERY_LAZY ) )
+ if( DEFAULT_VERY_LAZY <= 1 + info->lastRow - info->firstRow ) {
+ if( post ){
+ tmp_ttcap->flags |= TTCAP_IS_VERY_LAZY;
+ }
+ }
+#endif
+ /* We should always reset. */
+ tmp_ttcap->flags &= ~TTCAP_DISABLE_DEFAULT_VERY_LAZY;
+
+ if ( face->bitmap || actual_spacing == FT_CHARCELL )
+ tmp_ttcap->flags &= ~TTCAP_IS_VERY_LAZY;
+ /* "vl=y" is available when TrueType or OpenType only */
+ if ( !face->bitmap && !(FT_IS_SFNT( face->face )) )
+ tmp_ttcap->flags &= ~TTCAP_IS_VERY_LAZY;
+
+ if( post ) {
+ if( post->italicAngle != 0 )
+ tmp_ttcap->vl_slant = -sin( (post->italicAngle/1024./5760.)*1.57079632679489661923 );
+ /* fprintf(stderr,"angle=%g(%g)\n",tmp_ttcap->vl_slant,(post->italicAngle/1024./5760.)*90); */
+ }
+
+ xrc = FreeTypeOpenInstance(&font->instance, face,
+ FTFileName, &trans, actual_spacing, bmfmt,
+ tmp_ttcap, load_flags );
+ return xrc;
+}
+
+static void
+adjust_min_max(xCharInfo *minc, xCharInfo *maxc, xCharInfo *tmp)
+{
+#define MINMAX(field,ci) \
+ if (minc->field > (ci)->field) \
+ minc->field = (ci)->field; \
+ if (maxc->field < (ci)->field) \
+ maxc->field = (ci)->field;
+
+ MINMAX(ascent, tmp);
+ MINMAX(descent, tmp);
+ MINMAX(leftSideBearing, tmp);
+ MINMAX(rightSideBearing, tmp);
+ MINMAX(characterWidth, tmp);
+
+ if ((INT16)minc->attributes > (INT16)tmp->attributes)
+ minc->attributes = tmp->attributes;
+ if ((INT16)maxc->attributes < (INT16)tmp->attributes)
+ maxc->attributes = tmp->attributes;
+#undef MINMAX
+}
+
+static void
+ft_compute_bounds(FTFontPtr font, FontInfoPtr pinfo, FontScalablePtr vals )
+{
+ FTInstancePtr instance;
+ int row, col;
+ unsigned int c;
+ xCharInfo minchar, maxchar, *tmpchar = NULL;
+ int overlap, maxOverlap;
+ long swidth = 0;
+ long total_width = 0;
+ int num_cols, num_chars = 0;
+ int flags, skip_ok = 0;
+ int force_c_outside ;
+
+ instance = font->instance;
+ force_c_outside = instance->ttcap.flags & TTCAP_FORCE_C_OUTSIDE;
+
+ minchar.ascent = minchar.descent =
+ minchar.leftSideBearing = minchar.rightSideBearing =
+ minchar.characterWidth = minchar.attributes = 32767;
+ maxchar.ascent = maxchar.descent =
+ maxchar.leftSideBearing = maxchar.rightSideBearing =
+ maxchar.characterWidth = maxchar.attributes = -32767;
+ maxOverlap = -32767;
+
+ /* Parse all glyphs */
+ num_cols = 1 + pinfo->lastCol - pinfo->firstCol;
+ for (row = pinfo->firstRow; row <= pinfo->lastRow; row++) {
+ if ( skip_ok && tmpchar ) {
+ if ( !force_c_outside ) {
+ if ( instance->ttcap.forceConstantSpacingBegin < row<<8
+ && row<<8 < (instance->ttcap.forceConstantSpacingEnd & 0x0ff00) ) {
+ if (tmpchar->characterWidth) {
+ num_chars += num_cols;
+ swidth += ABS(tmpchar->characterWidth)*num_cols;
+ total_width += tmpchar->characterWidth*num_cols;
+ continue;
+ }
+ }
+ else skip_ok=0;
+ }
+ else { /* for GB18030 proportional */
+ if ( instance->ttcap.forceConstantSpacingBegin < row<<8
+ || row<<8 < (instance->ttcap.forceConstantSpacingEnd & 0x0ff00) ) {
+ if (tmpchar->characterWidth) {
+ num_chars += num_cols;
+ swidth += ABS(tmpchar->characterWidth)*num_cols;
+ total_width += tmpchar->characterWidth*num_cols;
+ continue;
+ }
+ }
+ else skip_ok=0;
+ }
+ }
+ for (col = pinfo->firstCol; col <= pinfo->lastCol; col++) {
+ c = row<<8|col;
+ flags=0;
+ if ( !force_c_outside ) {
+ if ( c <= instance->ttcap.forceConstantSpacingEnd
+ && instance->ttcap.forceConstantSpacingBegin <= c )
+ flags|=FT_FORCE_CONSTANT_SPACING;
+ }
+ else { /* for GB18030 proportional */
+ if ( c <= instance->ttcap.forceConstantSpacingEnd
+ || instance->ttcap.forceConstantSpacingBegin <= c )
+ flags|=FT_FORCE_CONSTANT_SPACING;
+ }
+#if 0
+ fprintf(stderr, "comp_bounds: %x ->", c);
+#endif
+ if ( skip_ok == 0 || flags == 0 ){
+ tmpchar=NULL;
+#if 0
+ fprintf(stderr, "%x\n", c);
+#endif
+ if( FreeTypeFontGetGlyphMetrics(c, flags, &tmpchar, font) != Successful )
+ continue;
+ }
+ if ( !tmpchar ) continue;
+ adjust_min_max(&minchar, &maxchar, tmpchar);
+ overlap = tmpchar->rightSideBearing - tmpchar->characterWidth;
+ if (maxOverlap < overlap)
+ maxOverlap = overlap;
+
+ if (!tmpchar->characterWidth)
+ continue;
+ num_chars++;
+ swidth += ABS(tmpchar->characterWidth);
+ total_width += tmpchar->characterWidth;
+
+ if ( flags & FT_FORCE_CONSTANT_SPACING ) skip_ok=1;
+ }
+ }
+
+#ifndef X_ACCEPTS_NO_SUCH_CHAR
+ /* Check code 0 */
+ if( FreeTypeInstanceGetGlyphMetrics(font->zero_idx, 0, &tmpchar, font->instance) != Successful || tmpchar == NULL)
+ if( FreeTypeInstanceGetGlyphMetrics(font->zero_idx, FT_GET_DUMMY, &tmpchar, font->instance) != Successful )
+ tmpchar = NULL;
+ if ( tmpchar ) {
+ adjust_min_max(&minchar, &maxchar, tmpchar);
+ overlap = tmpchar->rightSideBearing - tmpchar->characterWidth;
+ if (maxOverlap < overlap)
+ maxOverlap = overlap;
+ }
+#endif
+
+ /* AVERAGE_WIDTH ... 1/10 pixel unit */
+ if (num_chars > 0) {
+ swidth = (swidth * 10.0 + num_chars / 2.0) / num_chars;
+ if (total_width < 0)
+ swidth = -swidth;
+ vals->width = swidth;
+ } else
+ vals->width = 0;
+
+ /*
+ if (char_width.pixel) {
+ maxchar.characterWidth = char_width.pixel;
+ minchar.characterWidth = char_width.pixel;
+ }
+ */
+
+ pinfo->maxbounds = maxchar;
+ pinfo->minbounds = minchar;
+ pinfo->ink_maxbounds = maxchar;
+ pinfo->ink_minbounds = minchar;
+ pinfo->maxOverlap = maxOverlap;
+}
+
+static int
+compute_new_extents( FontScalablePtr vals, double scale, double lsb, double rsb, double desc, double asc,
+ int *lsb_result, int *rsb_result, int *desc_result, int *asc_result )
+{
+#define TRANSFORM_POINT(matrix, x, y, dest) \
+ ((dest)[0] = (matrix)[0] * (x) + (matrix)[2] * (y), \
+ (dest)[1] = (matrix)[1] * (x) + (matrix)[3] * (y))
+
+#define CHECK_EXTENT(lsb, rsb, desc, asc, data) \
+ ((lsb) > (data)[0] ? (lsb) = (data)[0] : 0 , \
+ (rsb) < (data)[0] ? (rsb) = (data)[0] : 0, \
+ (-desc) > (data)[1] ? (desc) = -(data)[1] : 0 , \
+ (asc) < (data)[1] ? (asc) = (data)[1] : 0)
+ double newlsb, newrsb, newdesc, newasc;
+ double point[2];
+
+ /* Compute new extents for this glyph */
+ TRANSFORM_POINT(vals->pixel_matrix, lsb, -desc, point);
+ newlsb = point[0];
+ newrsb = newlsb;
+ newdesc = -point[1];
+ newasc = -newdesc;
+ TRANSFORM_POINT(vals->pixel_matrix, lsb, asc, point);
+ CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
+ TRANSFORM_POINT(vals->pixel_matrix, rsb, -desc, point);
+ CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
+ TRANSFORM_POINT(vals->pixel_matrix, rsb, asc, point);
+ CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
+
+ /* ???: lsb = (int)floor(newlsb * scale); */
+ *lsb_result = (int)floor(newlsb * scale + 0.5);
+ *rsb_result = (int)floor(newrsb * scale + 0.5);
+ *desc_result = (int)ceil(newdesc * scale - 0.5);
+ *asc_result = (int)floor(newasc * scale + 0.5);
+
+ return 0;
+#undef CHECK_EXTENT
+#undef TRANSFORM_POINT
+}
+
+static int
+is_matrix_unit(FontScalablePtr vals)
+{
+ double base_size;
+ FT_Matrix m;
+
+ base_size = hypot(vals->point_matrix[2], vals->point_matrix[3]);
+
+ m.xx = vals->point_matrix[0] / base_size * 65536;
+ m.xy = vals->point_matrix[2] / base_size * 65536;
+ m.yx = vals->point_matrix[1] / base_size * 65536;
+ m.yy = vals->point_matrix[3] / base_size * 65536;
+
+ return (m.xx == 65536) && (m.yx == 0) &&
+ (m.xy == 0) && (m.yy == 65536);
+}
+
+/* Do all the real work for OpenFont or FontInfo */
+/* xf->info is only accessed through info, and xf might be null */
+
+static int
+FreeTypeLoadXFont(char *fileName,
+ FontScalablePtr vals, FontPtr xf, FontInfoPtr info,
+ FontBitmapFormatPtr bmfmt, FontEntryPtr entry)
+{
+ FTFontPtr font = NULL;
+ FTFacePtr face = NULL;
+ FTInstancePtr instance;
+ FT_Size_Metrics *smetrics;
+ int xrc=Successful;
+ int charcell;
+ long rawWidth = 0, rawAverageWidth = 0;
+ int upm, minLsb, maxRsb, ascent, descent, width, averageWidth;
+ double scale, base_width, base_height;
+ Bool orig_is_matrix_unit, font_properties;
+ int face_number, ttcap_spacing;
+ struct TTCapInfo tmp_ttcap;
+ struct TTCapInfo *ins_ttcap;
+ FT_Int32 load_flags = FT_LOAD_DEFAULT; /* orig: FT_LOAD_RENDER | FT_LOAD_MONOCHROME */
+ char *dynStrRealFileName = NULL; /* foo.ttc */
+ char *dynStrFTFileName = NULL; /* :1:foo.ttc */
+ char *dynStrTTCapCodeRange = NULL;
+
+ font = calloc(1, sizeof(FTFontRec));
+ if(font == NULL) {
+ xrc = AllocError;
+ goto quit;
+ }
+
+ xrc = FreeTypeSetUpTTCap(fileName, vals,
+ &dynStrRealFileName, &dynStrFTFileName,
+ &tmp_ttcap, &face_number,
+ &load_flags, &ttcap_spacing,
+ &font_properties, &dynStrTTCapCodeRange);
+ if ( xrc != Successful ) {
+ goto quit;
+ }
+
+ xrc = FreeTypeOpenFace(&face, dynStrFTFileName, dynStrRealFileName, face_number);
+ if(xrc != Successful) {
+ goto quit;
+ }
+
+ if( is_matrix_unit(vals) )
+ orig_is_matrix_unit = True;
+ else {
+ orig_is_matrix_unit = False;
+ /* Turn off EmbeddedBitmap when original matrix is not diagonal. */
+ load_flags |= FT_LOAD_NO_BITMAP;
+ }
+
+ if( face->bitmap ) load_flags &= ~FT_LOAD_NO_BITMAP;
+
+ /* Slant control by TTCap */
+ if(!face->bitmap) {
+ vals->pixel_matrix[2] +=
+ vals->pixel_matrix[0] * tmp_ttcap.autoItalic;
+ vals->point_matrix[2] +=
+ vals->point_matrix[0] * tmp_ttcap.autoItalic;
+ vals->pixel_matrix[3] +=
+ vals->pixel_matrix[1] * tmp_ttcap.autoItalic;
+ vals->point_matrix[3] +=
+ vals->point_matrix[1] * tmp_ttcap.autoItalic;
+ }
+
+ base_width=hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]);
+ base_height=hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]);
+ if(MAX(base_width, base_height) < 1.0 ) {
+ xrc = BadFontName;
+ goto quit;
+ }
+
+ xrc = FreeTypeLoadFont(font, info, face, dynStrFTFileName, vals, entry, bmfmt,
+ load_flags, &tmp_ttcap, dynStrTTCapCodeRange,
+ ttcap_spacing );
+ if(xrc != Successful) {
+ goto quit;
+ }
+
+ instance = font->instance;
+ smetrics = &instance->size->metrics;
+ ins_ttcap = &instance->ttcap;
+
+ upm = face->face->units_per_EM;
+ if(upm == 0) {
+ /* Work around FreeType bug */
+ upm = WORK_AROUND_UPM;
+ }
+ scale = 1.0 / upm;
+
+ charcell = (instance->spacing == FT_CHARCELL);
+
+ if( instance->charcellMetrics == NULL ) {
+
+ /* New instance */
+
+ long force_c_rawWidth = 0;
+ int force_c_lsb,force_c_rsb,force_c_width;
+ double unit_x=0,unit_y=0,advance;
+ CharInfoPtr tmpglyph;
+
+ /*
+ * CALCULATE HEADER'S METRICS
+ */
+
+ /* for OUTLINE fonts */
+ if(!face->bitmap) {
+ int new_width;
+ double ratio,force_c_ratio;
+ double width_x=0,width_y=0;
+ double force_c_width_x, force_c_rsb_x, force_c_lsb_x;
+ double tmp_rsb,tmp_lsb,tmp_asc,tmp_des;
+ double max_advance_height;
+ tmp_asc = face->face->bbox.yMax;
+ tmp_des = -(face->face->bbox.yMin);
+ if ( tmp_asc < face->face->ascender ) tmp_asc = face->face->ascender;
+ if ( tmp_des < -(face->face->descender) ) tmp_des = -(face->face->descender);
+ tmp_lsb = face->face->bbox.xMin;
+ tmp_rsb = face->face->bbox.xMax;
+ if ( tmp_rsb < face->face->max_advance_width ) tmp_rsb = face->face->max_advance_width;
+ /* apply scaleBBoxWidth */
+ /* we should not ...??? */
+ tmp_lsb *= ins_ttcap->scaleBBoxWidth;
+ tmp_rsb *= ins_ttcap->scaleBBoxWidth;
+ /* transform and rescale */
+ compute_new_extents( vals, scale, tmp_lsb, tmp_rsb, tmp_des, tmp_asc,
+ &minLsb, &maxRsb, &descent, &ascent );
+ /* */
+ /* Consider vertical layouts */
+ if( 0 < face->face->max_advance_height )
+ max_advance_height = face->face->max_advance_height;
+ else
+ max_advance_height = tmp_asc + tmp_des;
+ if( vals->pixel_matrix[1] == 0 ){
+ unit_x = fabs(vals->pixel_matrix[0]);
+ unit_y = 0;
+ width_x = face->face->max_advance_width * ins_ttcap->scaleBBoxWidth * unit_x;
+ }
+ else if( vals->pixel_matrix[3] == 0 ){
+ unit_y = fabs(vals->pixel_matrix[2]);
+ unit_x = 0;
+ width_x = max_advance_height * ins_ttcap->scaleBBoxHeight * unit_y;
+ }
+ else{
+ unit_x = fabs(vals->pixel_matrix[0] -
+ vals->pixel_matrix[1]*vals->pixel_matrix[2]/vals->pixel_matrix[3]);
+ unit_y = fabs(vals->pixel_matrix[2] -
+ vals->pixel_matrix[3]*vals->pixel_matrix[0]/vals->pixel_matrix[1]);
+ width_x = face->face->max_advance_width * ins_ttcap->scaleBBoxWidth * unit_x;
+ width_y = max_advance_height * ins_ttcap->scaleBBoxHeight * unit_y;
+ if( width_y < width_x ){
+ width_x = width_y;
+ unit_x = 0;
+ }
+ else{
+ unit_y = 0;
+ }
+ }
+ /* calculate correction ratio */
+ width = (int)floor( (advance = width_x * scale) + 0.5);
+ new_width = width;
+ if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH )
+ new_width += ins_ttcap->doubleStrikeShift;
+ new_width += ins_ttcap->adjustBBoxWidthByPixel;
+ ratio = (double)new_width/width;
+ width = new_width;
+ /* force constant */
+ if( unit_x != 0 ) {
+ force_c_width_x = face->face->max_advance_width
+ * ins_ttcap->force_c_scale_b_box_width * unit_x;
+ force_c_lsb_x = face->face->max_advance_width
+ * ins_ttcap->force_c_scale_lsb * unit_x;
+ force_c_rsb_x = face->face->max_advance_width
+ * ins_ttcap->force_c_scale_rsb * unit_x;
+ }
+ else {
+ force_c_width_x = max_advance_height
+ * ins_ttcap->force_c_scale_b_box_height * unit_y;
+ force_c_lsb_x = max_advance_height
+ * ins_ttcap->force_c_scale_lsb * unit_y;
+ force_c_rsb_x = max_advance_height
+ * ins_ttcap->force_c_scale_rsb * unit_y;
+ }
+ /* calculate correction ratio */
+ force_c_width = (int)floor(force_c_width_x * scale + 0.5);
+ new_width = force_c_width;
+ if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH )
+ force_c_width += ins_ttcap->doubleStrikeShift;
+ new_width += ins_ttcap->force_c_adjust_width_by_pixel;
+ force_c_ratio = (double)new_width/force_c_width;
+ force_c_width = new_width;
+ /* force_c_lsb, force_c_rsb */
+ if( ins_ttcap->flags & TTCAP_FORCE_C_LSB_FLAG )
+ force_c_lsb = (int)floor( force_c_lsb_x * scale + 0.5 );
+ else
+ force_c_lsb = minLsb;
+ if( ins_ttcap->flags & TTCAP_FORCE_C_RSB_FLAG )
+ force_c_rsb = (int)floor( force_c_rsb_x * scale + 0.5 );
+ else
+ force_c_rsb = maxRsb;
+ /* calculate shift of BitmapAutoItalic
+ (when diagonal matrix only) */
+ if( orig_is_matrix_unit == True ) {
+ if( ins_ttcap->autoItalic != 0 ) {
+ double ai;
+ int ai_lsb,ai_rsb,ai_total;
+ if( 0 < ins_ttcap->autoItalic ) ai=ins_ttcap->autoItalic;
+ else ai = -ins_ttcap->autoItalic;
+ ai_total = (int)( (ascent+descent) * ai + 0.5);
+ ai_rsb = (int)((double)ai_total * ascent / ( ascent + descent ) + 0.5 );
+ ai_lsb = -(ai_total - ai_rsb);
+ if( 0 < ins_ttcap->autoItalic ) {
+ ins_ttcap->lsbShiftOfBitmapAutoItalic = ai_lsb;
+ ins_ttcap->rsbShiftOfBitmapAutoItalic = ai_rsb;
+ }
+ else {
+ ins_ttcap->lsbShiftOfBitmapAutoItalic = -ai_rsb;
+ ins_ttcap->rsbShiftOfBitmapAutoItalic = -ai_lsb;
+ }
+ }
+ }
+ /* integer adjustment by TTCap */
+ if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE )
+ maxRsb += ins_ttcap->doubleStrikeShift;
+ maxRsb += ins_ttcap->adjustRightSideBearingByPixel;
+ minLsb += ins_ttcap->adjustLeftSideBearingByPixel;
+ /* */
+ if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE )
+ force_c_rsb += ins_ttcap->doubleStrikeShift;
+ force_c_rsb += ins_ttcap->force_c_adjust_rsb_by_pixel;
+ force_c_lsb += ins_ttcap->force_c_adjust_lsb_by_pixel;
+ /* apply to rawWidth */
+ averageWidth = (int)floor(10 * width_x * scale
+ * ratio + 0.5);
+ rawWidth = floor(width_x * scale
+ * ratio * 1000. / base_height + 0.5);
+ rawAverageWidth = floor(width_x * scale * ratio * 10.
+ * 1000. / base_height + 0.5);
+ force_c_rawWidth = floor(force_c_width_x * scale
+ * force_c_ratio * 1000. / base_height + 0.5);
+ /* */
+ }
+ /* for BITMAP fonts [if(face->bitmap)] */
+ else {
+ /* These values differ from actual when outline,
+ so we must use them ONLY FOR BITMAP. */
+ width = (int)floor(smetrics->max_advance * ins_ttcap->scaleBBoxWidth / 64.0 + .5);
+ descent = -smetrics->descender / 64;
+ ascent = smetrics->ascender / 64;
+ /* force constant */
+ force_c_width = (int)floor(smetrics->max_advance
+ * ins_ttcap->force_c_scale_b_box_width / 64.0 + .5);
+ /* Preserve average width for bitmap fonts */
+ if(vals->width != 0)
+ averageWidth = (int)floor(vals->width * ins_ttcap->scaleBBoxWidth +.5);
+ else
+ averageWidth = (int)floor(10.0 * smetrics->max_advance
+ * ins_ttcap->scaleBBoxWidth / 64.0 + .5);
+ rawWidth = 0;
+ rawAverageWidth = 0;
+ force_c_rawWidth = 0;
+ /* We don't consider vertical layouts */
+ advance = (int)floor(smetrics->max_advance / 64.0 +.5);
+ unit_x = vals->pixel_matrix[0];
+ unit_y = 0;
+ /* We can use 'width' only when bitmap.
+ This should not be set when outline. */
+ minLsb = 0;
+ maxRsb = width;
+ /* force constant */
+ if( ins_ttcap->flags & TTCAP_FORCE_C_LSB_FLAG )
+ force_c_lsb = (int)floor(smetrics->max_advance
+ * ins_ttcap->force_c_scale_lsb / 64.0 + .5);
+ else
+ force_c_lsb = minLsb;
+ if( ins_ttcap->flags & TTCAP_FORCE_C_RSB_FLAG )
+ force_c_rsb = (int)floor(smetrics->max_advance
+ * ins_ttcap->force_c_scale_rsb / 64.0 + .5);
+ else
+ force_c_rsb = maxRsb;
+ /* calculate shift of BitmapAutoItalic */
+ if( ins_ttcap->autoItalic != 0 ) {
+ double ai;
+ int ai_lsb,ai_rsb,ai_total;
+ if( 0 < ins_ttcap->autoItalic ) ai=ins_ttcap->autoItalic;
+ else ai = -ins_ttcap->autoItalic;
+ ai_total = (int)( (ascent+descent) * ai + 0.5);
+ ai_rsb = (int)((double)ai_total * ascent / ( ascent + descent ) + 0.5 );
+ ai_lsb = -(ai_total - ai_rsb);
+ if( 0 < ins_ttcap->autoItalic ) {
+ ins_ttcap->lsbShiftOfBitmapAutoItalic = ai_lsb;
+ ins_ttcap->rsbShiftOfBitmapAutoItalic = ai_rsb;
+ }
+ else {
+ ins_ttcap->lsbShiftOfBitmapAutoItalic = -ai_rsb;
+ ins_ttcap->rsbShiftOfBitmapAutoItalic = -ai_lsb;
+ }
+ }
+ /* integer adjustment by TTCap */
+ if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH )
+ width += ins_ttcap->doubleStrikeShift;
+ if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE )
+ maxRsb += ins_ttcap->doubleStrikeShift;
+ maxRsb += ins_ttcap->adjustRightSideBearingByPixel;
+ minLsb += ins_ttcap->adjustLeftSideBearingByPixel;
+ /* We have not carried out matrix calculation, so this is done. */
+ maxRsb += ins_ttcap->rsbShiftOfBitmapAutoItalic;
+ minLsb += ins_ttcap->lsbShiftOfBitmapAutoItalic;
+ /* force constant */
+ if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE )
+ force_c_rsb += ins_ttcap->doubleStrikeShift;
+ force_c_rsb += ins_ttcap->force_c_adjust_rsb_by_pixel;
+ force_c_lsb += ins_ttcap->force_c_adjust_lsb_by_pixel;
+ force_c_rsb += ins_ttcap->rsbShiftOfBitmapAutoItalic;
+ force_c_lsb += ins_ttcap->lsbShiftOfBitmapAutoItalic;
+ }
+
+ /* SET CALCULATED VALUES TO INSTANCE */
+
+ /* Set actual height and cosine */
+ instance->pixel_size = base_height;
+ instance->advance = advance;
+ if ( unit_x != 0 ){
+ instance->pixel_width_unit_x = unit_x/base_height;
+ instance->pixel_width_unit_y = 0;
+ }
+ else{
+ instance->pixel_width_unit_x = 0;
+ instance->pixel_width_unit_y = unit_y/base_height;
+ }
+
+ /* header's metrics */
+ instance->charcellMetrics = malloc(sizeof(xCharInfo));
+ if(instance->charcellMetrics == NULL) {
+ xrc = AllocError;
+ goto quit;
+ }
+ instance->charcellMetrics->ascent = ascent;
+ instance->charcellMetrics->descent = descent;
+ instance->charcellMetrics->attributes = rawWidth;
+ instance->charcellMetrics->rightSideBearing = maxRsb;
+ instance->charcellMetrics->leftSideBearing = minLsb;
+ instance->charcellMetrics->characterWidth = width;
+ instance->averageWidth = averageWidth;
+ instance->rawAverageWidth = rawAverageWidth;
+
+ /* Check code 0 */
+ if( FreeTypeInstanceGetGlyph(font->zero_idx, 0, &tmpglyph, font->instance) != Successful
+ || tmpglyph == NULL)
+ if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_GET_DUMMY, &tmpglyph, font->instance)
+ != Successful )
+ tmpglyph = NULL;
+ if ( !tmpglyph ) {
+ xrc = AllocError;
+ goto quit;
+ }
+
+ /* FORCE CONSTANT METRICS */
+ if( 0 <= ins_ttcap->forceConstantSpacingEnd ) {
+ xCharInfo *tmpchar = NULL;
+ int c = ins_ttcap->force_c_representative_metrics_char_code;
+ /* header's metrics */
+ if( instance->forceConstantMetrics == NULL ){
+ instance->forceConstantMetrics = malloc(sizeof(xCharInfo));
+ if(instance->forceConstantMetrics == NULL) {
+ xrc = AllocError;
+ goto quit;
+ }
+ }
+ /* Get Representative Metrics */
+ if ( 0 <= c ) {
+ if( FreeTypeFontGetGlyphMetrics(c, 0, &tmpchar, font) != Successful )
+ tmpchar = NULL;
+ }
+ if ( tmpchar && 0 < tmpchar->characterWidth ) {
+ instance->forceConstantMetrics->leftSideBearing = tmpchar->leftSideBearing;
+ instance->forceConstantMetrics->rightSideBearing = tmpchar->rightSideBearing;
+ instance->forceConstantMetrics->characterWidth = tmpchar->characterWidth;
+ instance->forceConstantMetrics->ascent = tmpchar->ascent;
+ instance->forceConstantMetrics->descent = tmpchar->descent;
+ instance->forceConstantMetrics->attributes = tmpchar->attributes;
+ }
+ else {
+ instance->forceConstantMetrics->leftSideBearing = force_c_lsb;
+ instance->forceConstantMetrics->rightSideBearing = force_c_rsb;
+ instance->forceConstantMetrics->characterWidth = force_c_width;
+ instance->forceConstantMetrics->ascent = ascent;
+ instance->forceConstantMetrics->descent = descent;
+ instance->forceConstantMetrics->attributes = force_c_rawWidth;
+ }
+ /* Check code 0 */
+ if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_FORCE_CONSTANT_SPACING,
+ &tmpglyph, font->instance) != Successful
+ || tmpglyph == NULL)
+ if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_FORCE_CONSTANT_SPACING | FT_GET_DUMMY,
+ &tmpglyph, font->instance)
+ != Successful )
+ tmpglyph = NULL;
+ if ( !tmpglyph ) {
+ xrc = AllocError;
+ goto quit;
+ }
+ }
+ }
+ else{
+
+ /*
+ * CACHED VALUES
+ */
+
+ width = instance->charcellMetrics->characterWidth;
+ ascent = instance->charcellMetrics->ascent;
+ descent = instance->charcellMetrics->descent;
+ rawWidth = instance->charcellMetrics->attributes;
+ maxRsb = instance->charcellMetrics->rightSideBearing;
+ minLsb = instance->charcellMetrics->leftSideBearing;
+ averageWidth = instance->averageWidth;
+ rawAverageWidth = instance->rawAverageWidth;
+
+ }
+
+ /*
+ * SET maxbounds, minbounds ...
+ */
+
+ if( !charcell ) { /* NOT CHARCELL */
+ if( info ){
+ /*
+ Calculate all glyphs' metrics.
+ maxbounds.ascent and maxbounds.descent are quite important values
+ for XAA. If ascent/descent of each glyph exceeds
+ maxbounds.ascent/maxbounds.descent, XAA causes SERVER CRASH.
+ Therefore, THIS MUST BE DONE.
+ */
+ ft_compute_bounds(font,info,vals);
+ }
+ }
+ else{ /* CHARCELL */
+
+ /*
+ * SET CALCULATED OR CACHED VARIABLES
+ */
+
+ vals->width = averageWidth;
+
+ if( info ){
+
+ info->maxbounds.leftSideBearing = minLsb;
+ info->maxbounds.rightSideBearing = maxRsb;
+ info->maxbounds.characterWidth = width;
+ info->maxbounds.ascent = ascent;
+ info->maxbounds.descent = descent;
+ info->maxbounds.attributes =
+ (unsigned short)(short)rawWidth;
+
+ info->minbounds = info->maxbounds;
+ }
+ }
+
+ /* set info */
+
+ if( info ){
+ /*
+ info->fontAscent = ascent;
+ info->fontDescent = descent;
+ */
+ info->fontAscent = info->maxbounds.ascent;
+ info->fontDescent = info->maxbounds.descent;
+ /* Glyph metrics are accurate */
+ info->inkMetrics=1;
+
+ memcpy((char *)&info->ink_maxbounds,
+ (char *)&info->maxbounds, sizeof(xCharInfo));
+ memcpy((char *)&info->ink_minbounds,
+ (char *)&info->minbounds, sizeof(xCharInfo));
+
+ /* XXX - hack */
+ info->defaultCh=0;
+
+ /* Set the pInfo flags */
+ /* Properties set by FontComputeInfoAccelerators:
+ pInfo->noOverlap;
+ pInfo->terminalFont;
+ pInfo->constantMetrics;
+ pInfo->constantWidth;
+ pInfo->inkInside;
+ */
+ /* from lib/font/util/fontaccel.c */
+ FontComputeInfoAccelerators(info);
+ }
+
+ if(xf)
+ xf->fontPrivate = (void*)font;
+
+ if(info) {
+ xrc = FreeTypeAddProperties(font, vals, info, entry->name.name,
+ rawAverageWidth, font_properties);
+ if (xrc != Successful) {
+ goto quit;
+ }
+ }
+
+ quit:
+ if ( dynStrTTCapCodeRange ) free(dynStrTTCapCodeRange);
+ if ( dynStrFTFileName ) free(dynStrFTFileName);
+ if ( dynStrRealFileName ) free(dynStrRealFileName);
+ if ( xrc != Successful ) {
+ if( font ){
+ if( face && font->instance == NULL ) FreeTypeFreeFace(face);
+ FreeTypeFreeFont(font);
+ }
+ }
+ return xrc;
+}
+
+/* Routines used by X11 to get info and glyphs from the font. */
+
+static int
+FreeTypeGetMetrics(FontPtr pFont, unsigned long count, unsigned char *chars,
+ FontEncoding charEncoding, unsigned long *metricCount,
+ xCharInfo **metrics)
+{
+ unsigned int code = 0;
+ int flags = 0;
+ FTFontPtr tf;
+ struct TTCapInfo *ttcap;
+ xCharInfo **mp, *m;
+
+ /* MUMBLE("Get metrics for %ld characters\n", count);*/
+
+ tf = (FTFontPtr)pFont->fontPrivate;
+ ttcap = &tf->instance->ttcap;
+ mp = metrics;
+
+ while (count-- > 0) {
+ switch (charEncoding) {
+ case Linear8Bit:
+ case TwoD8Bit:
+ code = *chars++;
+ break;
+ case Linear16Bit:
+ case TwoD16Bit:
+ code = (*chars++ << 8);
+ code |= *chars++;
+ /* */
+ if ( !(ttcap->flags & TTCAP_FORCE_C_OUTSIDE) ) {
+ if ( (int)code <= ttcap->forceConstantSpacingEnd
+ && ttcap->forceConstantSpacingBegin <= (int)code )
+ flags|=FT_FORCE_CONSTANT_SPACING;
+ else flags=0;
+ }
+ else { /* for GB18030 proportional */
+ if ( (int)code <= ttcap->forceConstantSpacingEnd
+ || ttcap->forceConstantSpacingBegin <= (int)code )
+ flags|=FT_FORCE_CONSTANT_SPACING;
+ else flags=0;
+ }
+ break;
+ }
+
+ if(FreeTypeFontGetGlyphMetrics(code, flags, &m, tf) == Successful && m!=NULL) {
+ *mp++ = m;
+ }
+#ifdef X_ACCEPTS_NO_SUCH_CHAR
+ else *mp++ = &noSuchChar.metrics;
+#endif
+ }
+
+ *metricCount = mp - metrics;
+ return Successful;
+}
+
+static int
+FreeTypeGetGlyphs(FontPtr pFont, unsigned long count, unsigned char *chars,
+ FontEncoding charEncoding, unsigned long *glyphCount,
+ CharInfoPtr *glyphs)
+{
+ unsigned int code = 0;
+ int flags = 0;
+ FTFontPtr tf;
+ CharInfoPtr *gp;
+ CharInfoPtr g;
+ struct TTCapInfo *ttcap;
+
+ tf = (FTFontPtr)pFont->fontPrivate;
+ ttcap = &tf->instance->ttcap;
+ gp = glyphs;
+
+ while (count-- > 0) {
+ switch (charEncoding) {
+ case Linear8Bit: case TwoD8Bit:
+ code = *chars++;
+ break;
+ case Linear16Bit: case TwoD16Bit:
+ code = *chars++ << 8;
+ code |= *chars++;
+ /* */
+ if ( !(ttcap->flags & TTCAP_FORCE_C_OUTSIDE) ) {
+ if ( (int)code <= ttcap->forceConstantSpacingEnd
+ && ttcap->forceConstantSpacingBegin <= (int)code )
+ flags|=FT_FORCE_CONSTANT_SPACING;
+ else flags=0;
+ }
+ else { /* for GB18030 proportional */
+ if ( (int)code <= ttcap->forceConstantSpacingEnd
+ || ttcap->forceConstantSpacingBegin <= (int)code )
+ flags|=FT_FORCE_CONSTANT_SPACING;
+ else flags=0;
+ }
+ break;
+ }
+
+ if(FreeTypeFontGetGlyph(code, flags, &g, tf) == Successful && g!=NULL) {
+ *gp++ = g;
+ }
+#ifdef X_ACCEPTS_NO_SUCH_CHAR
+ else {
+#ifdef XAA_ACCEPTS_NULL_BITS
+ *gp++ = &noSuchChar;
+#else
+ if ( tf->dummy_char.bits ) {
+ *gp++ = &tf->dummy_char;
+ }
+ else {
+ char *raster = NULL;
+ int wd_actual, ht_actual, wd, ht, bpr;
+ wd_actual = tf->info->maxbounds.rightSideBearing - tf->info->maxbounds.leftSideBearing;
+ ht_actual = tf->info->maxbounds.ascent + tf->info->maxbounds.descent;
+ if(wd_actual <= 0) wd = 1;
+ else wd=wd_actual;
+ if(ht_actual <= 0) ht = 1;
+ else ht=ht_actual;
+ bpr = (((wd + (tf->instance->bmfmt.glyph<<3) - 1) >> 3) &
+ -tf->instance->bmfmt.glyph);
+ raster = calloc(1, ht * bpr);
+ if(raster) {
+ tf->dummy_char.bits = raster;
+ *gp++ = &tf->dummy_char;
+ }
+ }
+#endif
+ }
+#endif
+ }
+
+ *glyphCount = gp - glyphs;
+ return Successful;
+}
+
+static int
+FreeTypeSetUpFont(FontPathElementPtr fpe, FontPtr xf, FontInfoPtr info,
+ fsBitmapFormat format, fsBitmapFormatMask fmask,
+ FontBitmapFormatPtr bmfmt)
+{
+ int xrc;
+ int image;
+
+ /* Get the default bitmap format information for this X installation.
+ Also update it for the client if running in the font server. */
+ FontDefaultFormat(&bmfmt->bit, &bmfmt->byte, &bmfmt->glyph, &bmfmt->scan);
+ if ((xrc = CheckFSFormat(format, fmask, &bmfmt->bit, &bmfmt->byte,
+ &bmfmt->scan, &bmfmt->glyph,
+ &image)) != Successful) {
+ MUMBLE("Aborting after checking FS format: %d\n", xrc);
+ return xrc;
+ }
+
+ if(xf) {
+ xf->refcnt = 0;
+ xf->bit = bmfmt->bit;
+ xf->byte = bmfmt->byte;
+ xf->glyph = bmfmt->glyph;
+ xf->scan = bmfmt->scan;
+ xf->format = format;
+ xf->get_glyphs = FreeTypeGetGlyphs;
+ xf->get_metrics = FreeTypeGetMetrics;
+ xf->unload_font = FreeTypeUnloadXFont;
+ xf->unload_glyphs = 0;
+ xf->fpe = fpe;
+ xf->svrPrivate = 0;
+ xf->fontPrivate = 0; /* we'll set it later */
+ xf->fpePrivate = 0;
+ }
+
+ info->defaultCh = 0;
+ info->noOverlap = 0; /* not updated */
+ info->terminalFont = 0; /* not updated */
+ info->constantMetrics = 0; /* we'll set it later */
+ info->constantWidth = 0; /* we'll set it later */
+ info->inkInside = 1;
+ info->inkMetrics = 1;
+ info->allExist=0; /* not updated */
+ info->drawDirection = LeftToRight; /* we'll set it later */
+ info->cachable = 1; /* we don't do licensing */
+ info->anamorphic = 0; /* can hinting lead to anamorphic scaling? */
+ info->maxOverlap = 0; /* we'll set it later. */
+ info->pad = 0; /* ??? */
+ return Successful;
+}
+
+/* Functions exported by the backend */
+
+static int
+FreeTypeOpenScalable(FontPathElementPtr fpe, FontPtr *ppFont, int flags,
+ FontEntryPtr entry, char *fileName, FontScalablePtr vals,
+ fsBitmapFormat format, fsBitmapFormatMask fmask,
+ FontPtr non_cachable_font)
+{
+ int xrc;
+ FontPtr xf;
+ FontBitmapFormatRec bmfmt;
+
+ MUMBLE("Open Scalable %s, XLFD=%s\n",fileName, entry->name.length ? entry->name.name : "");
+
+ xf = CreateFontRec();
+ if (xf == NULL)
+ return AllocError;
+
+ xrc = FreeTypeSetUpFont(fpe, xf, &xf->info, format, fmask, &bmfmt);
+ if(xrc != Successful) {
+ DestroyFontRec(xf);
+ return xrc;
+ }
+ xrc = FreeTypeLoadXFont(fileName, vals, xf, &xf->info, &bmfmt, entry);
+ if(xrc != Successful) {
+ MUMBLE("Error during load: %d\n",xrc);
+ DestroyFontRec(xf);
+ return xrc;
+ }
+
+ *ppFont = xf;
+
+ return xrc;
+}
+
+/* Routine to get requested font info. */
+
+static int
+FreeTypeGetInfoScalable(FontPathElementPtr fpe, FontInfoPtr info,
+ FontEntryPtr entry, FontNamePtr fontName,
+ char *fileName, FontScalablePtr vals)
+{
+ int xrc;
+ FontBitmapFormatRec bmfmt;
+
+ MUMBLE("Get info, XLFD=%s\n", entry->name.length ? entry->name.name : "");
+
+ xrc = FreeTypeSetUpFont(fpe, 0, info, 0, 0, &bmfmt);
+ if(xrc != Successful) {
+ return xrc;
+ }
+
+ bmfmt.glyph <<= 3;
+
+ xrc = FreeTypeLoadXFont(fileName, vals, 0, info, &bmfmt, entry);
+ if(xrc != Successful) {
+ MUMBLE("Error during load: %d\n", xrc);
+ return xrc;
+ }
+
+ return Successful;
+}
+
+/* Renderer registration. */
+
+/* Set the capabilities of this renderer. */
+#define CAPABILITIES (CAP_CHARSUBSETTING | CAP_MATRIX)
+
+/* Set it up so file names with either upper or lower case can be
+ loaded. We don't support compressed fonts. */
+static FontRendererRec renderers[] = {
+ {".ttf", 4, 0, FreeTypeOpenScalable, 0,
+ FreeTypeGetInfoScalable, 0, CAPABILITIES},
+ {".ttc", 4, 0, FreeTypeOpenScalable, 0,
+ FreeTypeGetInfoScalable, 0, CAPABILITIES},
+ {".otf", 4, 0, FreeTypeOpenScalable, 0,
+ FreeTypeGetInfoScalable, 0, CAPABILITIES},
+ {".otc", 4, 0, FreeTypeOpenScalable, 0,
+ FreeTypeGetInfoScalable, 0, CAPABILITIES},
+ {".pfa", 4, 0, FreeTypeOpenScalable, 0,
+ FreeTypeGetInfoScalable, 0, CAPABILITIES},
+ {".pfb", 4, 0, FreeTypeOpenScalable, 0,
+ FreeTypeGetInfoScalable, 0, CAPABILITIES},
+};
+static int num_renderers = sizeof(renderers) / sizeof(renderers[0]);
+
+static FontRendererRec alt_renderers[] = {
+ {".bdf", 4, 0, FreeTypeOpenScalable, 0,
+ FreeTypeGetInfoScalable, 0, CAPABILITIES},
+ {".pcf", 4, 0, FreeTypeOpenScalable, 0,
+ FreeTypeGetInfoScalable, 0, CAPABILITIES},
+};
+
+static int num_alt_renderers =
+sizeof(alt_renderers) / sizeof(alt_renderers[0]);
+
+
+void
+FreeTypeRegisterFontFileFunctions(void)
+{
+ int i;
+
+ for (i = 0; i < num_renderers; i++)
+ FontFileRegisterRenderer(&renderers[i]);
+
+ for (i = 0; i < num_alt_renderers; i++)
+ FontFilePriorityRegisterRenderer(&alt_renderers[i], -10);
+}
--- /dev/null
+/*
+Copyright (c) 1998-2002 by Juliusz Chroboczek
+Copyright (c) 2003 After X-TT Project, All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+/* Number of buckets in the hashtable holding faces */
+#define NUMFACEBUCKETS 32
+
+/* Glyphs are held in segments of this size */
+#define FONTSEGMENTSIZE 16
+
+/* A structure that holds bitmap order and padding info. */
+
+typedef struct {
+ int bit; /* bit order */
+ int byte; /* byte order */
+ int glyph; /* glyph pad size */
+ int scan; /* machine word size */
+} FontBitmapFormatRec, *FontBitmapFormatPtr;
+
+struct FTSize_s;
+
+/* At the lowest level, there is face; FTFaces are in one-to-one
+ correspondence with TrueType faces. Multiple instance may share
+ the same face. */
+
+typedef struct _FTFace {
+ char *filename;
+ FT_Face face;
+ int bitmap;
+ FT_UInt num_hmetrics;
+ struct _FTInstance *instances;
+ struct _FTInstance *active_instance;
+ struct _FTFace *next; /* link to next face in bucket */
+} FTFaceRec, *FTFacePtr;
+
+/* A transformation matrix with resolution information */
+typedef struct _FTNormalisedTransformation {
+ double scale;
+ int nonIdentity; /* if 0, matrix is the identity */
+ FT_Matrix matrix;
+ int xres, yres;
+} FTNormalisedTransformationRec, *FTNormalisedTransformationPtr;
+
+#define FT_PROPORTIONAL 0
+#define FT_MONOSPACED 1
+#define FT_CHARCELL 2
+
+#define FT_AVAILABLE_UNKNOWN 0
+#define FT_AVAILABLE_NO 1
+#define FT_AVAILABLE_METRICS 2
+#define FT_AVAILABLE_RASTERISED 3
+
+#define FT_GET_GLYPH_BOTH 0x01
+#define FT_GET_GLYPH_METRICS_ONLY 0x02
+#define FT_GET_DUMMY 0x04
+#define FT_FORCE_CONSTANT_SPACING 0x08
+
+#define TTCAP_DOUBLE_STRIKE 0x0001
+#define TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT 0x0002
+#define TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH 0x0008
+#define TTCAP_IS_VERY_LAZY 0x0010
+#define TTCAP_DISABLE_DEFAULT_VERY_LAZY 0x0020
+#define TTCAP_FORCE_C_LSB_FLAG 0x0100
+#define TTCAP_FORCE_C_RSB_FLAG 0x0200
+#define TTCAP_FORCE_C_OUTSIDE 0x0400
+#define TTCAP_MONO_CENTER 0x0800
+
+/* TTCap */
+struct TTCapInfo {
+ long flags;
+ double autoItalic;
+ double scaleWidth;
+ double scaleBBoxWidth;
+ double scaleBBoxHeight;
+ int doubleStrikeShift;
+ int adjustBBoxWidthByPixel;
+ int adjustLeftSideBearingByPixel;
+ int adjustRightSideBearingByPixel;
+ double scaleBitmap;
+ int forceConstantSpacingBegin;
+ int forceConstantSpacingEnd;
+ /* We don't compare */
+ int force_c_adjust_width_by_pixel;
+ int force_c_adjust_lsb_by_pixel;
+ int force_c_adjust_rsb_by_pixel;
+ int force_c_representative_metrics_char_code;
+ double force_c_scale_b_box_width;
+ double force_c_scale_b_box_height;
+ double force_c_scale_lsb;
+ double force_c_scale_rsb;
+ double vl_slant;
+ int lsbShiftOfBitmapAutoItalic;
+ int rsbShiftOfBitmapAutoItalic;
+};
+
+/* An instance builds on a face by specifying the transformation
+ matrix. Multiple fonts may share the same instance. */
+
+/* This structure caches bitmap data */
+typedef struct _FTInstance {
+ FTFacePtr face; /* the associated face */
+ FT_Size size;
+ FTNormalisedTransformationRec transformation;
+ FT_Int32 load_flags;
+ FT_ULong strike_index;
+ int spacing; /* actual spacing */
+ double pixel_size; /* to calc attributes (actual height) */
+ double pixel_width_unit_x; /* to calc horiz. width (cosine) */
+ double pixel_width_unit_y; /* to calc vert. width (cosine) */
+ xCharInfo *charcellMetrics; /* the header's metrics */
+ int averageWidth; /* the header's metrics */
+ long rawAverageWidth; /* the header's metrics */
+ double advance; /* the header's metrics */
+ xCharInfo *forceConstantMetrics;
+ FontBitmapFormatRec bmfmt;
+ unsigned nglyphs;
+ CharInfoPtr *glyphs; /* glyphs and available are used in parallel */
+ int **available;
+ struct TTCapInfo ttcap;
+ int refcount;
+ struct _FTInstance *next; /* link to next instance */
+} FTInstanceRec, *FTInstancePtr;
+
+/* A font is an instance with coding information; fonts are in
+ one-to-one correspondence with X fonts */
+typedef struct _FTFont{
+ FTInstancePtr instance;
+ FTMappingRec mapping;
+ unsigned zero_idx;
+ FontInfoPtr info;
+ int nranges;
+ CharInfoRec dummy_char;
+ fsRange *ranges;
+} FTFontRec, *FTFontPtr;
+
+#ifndef NOT_IN_FTFUNCS
+
+/* Prototypes for some local functions */
+
+static int FreeTypeOpenFace(FTFacePtr *facep, char *FTFileName, char *realFileName, int faceNumber);
+static void FreeTypeFreeFace(FTFacePtr face);
+static int
+FreeTypeOpenInstance(FTInstancePtr *instancep, FTFacePtr face,
+ char *FTFileName, FTNormalisedTransformationPtr trans,
+ int spacing, FontBitmapFormatPtr bmfmt,
+ struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags);
+static void FreeTypeFreeInstance(FTInstancePtr instance);
+static int
+FreeTypeInstanceGetGlyph(unsigned idx, int flags, CharInfoPtr *g, FTInstancePtr instance);
+static int
+FreeTypeInstanceGetGlyphMetrics(unsigned idx, int flags,
+ xCharInfo **metrics, FTInstancePtr instance );
+static int
+FreeTypeRasteriseGlyph(unsigned idx, int flags, CharInfoPtr tgp,
+ FTInstancePtr instance, int hasMetrics );
+static void FreeTypeFreeFont(FTFontPtr font);
+static void FreeTypeFreeXFont(FontPtr pFont, int freeProps);
+static void FreeTypeUnloadXFont(FontPtr pFont);
+static int
+FreeTypeAddProperties(FTFontPtr font, FontScalablePtr vals, FontInfoPtr info,
+ char *fontname, int rawAverageWidth, Bool font_properties);
+static int FreeTypeFontGetGlyph(unsigned code, int flags, CharInfoPtr *g, FTFontPtr font);
+static int
+FreeTypeLoadFont(FTFontPtr font, FontInfoPtr info, FTFacePtr face,
+ char *FTFileName, FontScalablePtr vals, FontEntryPtr entry,
+ FontBitmapFormatPtr bmfmt, FT_Int32 load_flags,
+ struct TTCapInfo *tmp_ttcap, char *dynStrTTCapCodeRange,
+ int ttcap_spacing );
+
+#endif /* NOT_IN_FTFUNCS */
--- /dev/null
+/*
+ Copyright (c) 1997 by Mark Leisher
+ Copyright (c) 1998-2002 by Juliusz Chroboczek
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+#include <ctype.h>
+#include <string.h>
+
+#include <X11/fonts/font.h>
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_SFNT_NAMES_H
+#include FT_TRUETYPE_IDS_H
+#include "ft.h"
+
+#ifndef LSBFirst
+#define LSBFirst 0
+#define MSBFirst 1
+#endif
+
+#define LOBYTE(s,byte) ((byte)==LSBFirst?*(char*)(s):*((char*)(s)+1))
+#define HIBYTE(s,byte) ((byte)==LSBFirst?*((char*)(s)+1):*(char*)(s))
+
+int FTtoXReturnCode(int rc)
+{
+ if(rc == 0x40)
+ return AllocError;
+ /* Anything else stops the font matching mechanism */
+ else return BadFontName;
+
+}
+
+/* Convert slen bytes from UCS-2 to ISO 8859-1. Byte specifies the
+ endianness of the string, max the maximum number of bytes written into
+ to. */
+static int
+FTu2a(int slen, FT_Byte *from, char *to, int byte, int max)
+{
+ int i, n;
+
+ n = 0;
+ for (i = 0; i < slen; i += 2) {
+ if(n >= max - 1)
+ break;
+ if(HIBYTE(from+i, byte)!=0)
+ *to++='?';
+ else
+ *to++ = LOBYTE(from+i,byte);
+ n++;
+ }
+ *to = 0;
+ return n;
+}
+
+static int
+FTGetName(FT_Face face, int nid, int pid, int eid, FT_SfntName *name_return)
+{
+ FT_SfntName name;
+ int n, i;
+
+ n = FT_Get_Sfnt_Name_Count(face);
+ if(n <= 0)
+ return 0;
+
+ for(i = 0; i < n; i++) {
+ if(FT_Get_Sfnt_Name(face, i, &name))
+ continue;
+ if(name.name_id == nid &&
+ name.platform_id == pid &&
+ (eid < 0 || name.encoding_id == eid)) {
+ switch(name.platform_id) {
+ case TT_PLATFORM_APPLE_UNICODE:
+ case TT_PLATFORM_MACINTOSH:
+ if(name.language_id != TT_MAC_LANGID_ENGLISH)
+ continue;
+ break;
+ case TT_PLATFORM_MICROSOFT:
+ if(name.language_id != TT_MS_LANGID_ENGLISH_UNITED_STATES &&
+ name.language_id != TT_MS_LANGID_ENGLISH_UNITED_KINGDOM)
+ break;
+ continue;
+ break;
+ default:
+ break;
+ }
+ *name_return = name;
+ return 1;
+ }
+ }
+ return 0;
+}
+
+int
+FTGetEnglishName(FT_Face face, int nid, char *name_return, int name_len)
+{
+ FT_SfntName name;
+ int len;
+
+ if(FTGetName(face, nid,
+ TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, &name) ||
+ FTGetName(face, nid,
+ TT_PLATFORM_APPLE_UNICODE, -1, &name))
+ return FTu2a(name.string_len, name.string, name_return,
+ MSBFirst, name_len);
+
+ /* Pretend that Apple Roman is ISO 8859-1. */
+ if(FTGetName(face, nid, TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, &name)) {
+ len = name.string_len;
+ if(len > name_len - 1)
+ len = name_len - 1;
+ memcpy(name_return, name.string, len);
+ name_return[len] = '\0'; /* ensure nul terminaison */
+ return len;
+ }
+
+ /* Must be some font that can only be named in Polish or something. */
+ return -1;
+}
--- /dev/null
+/* ===EmacsMode: -*- Mode: C; tab-width:4; c-basic-offset: 4; -*- === */
+/* ===FileName: ===
+ Copyright (c) 1998 Takuya SHIOZAKI, All Rights reserved.
+ Copyright (c) 1998 X-TrueType Server Project, All rights reserved.
+ Copyright (c) 2003 After X-TT Project, All rights reserved.
+
+===Notice
+ 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.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 AUTHOR OR CONTRIBUTORS 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.
+
+ Major Release ID: X-TrueType Server Version 1.4 [Charles's Wain Release 0]
+
+Notice===
+ */
+
+/*
+#include "xttversion.h"
+
+static char const * const releaseID =
+ _XTT_RELEASE_NAME;
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+#include <string.h>
+#include <ctype.h>
+#include <math.h>
+
+#ifndef True
+#define True (-1)
+#endif /* True */
+#ifndef False
+#define False (0)
+#endif /* False */
+
+#include "xttcap.h"
+
+
+/**************************************************************************
+ Private Data Types
+ */
+
+/* Property Record List */
+/* List Node */
+typedef struct TagSPropRecValListNodeP
+{
+ SPropRecValContainerEntityP containerE;
+ struct TagSPropRecValListNodeP *nextNode;
+} SPropRecValListNodeP;
+
+
+/**************************************************************************
+ Tables
+ */
+
+/* valid record field */
+static SPropertyRecord const validRecords[] =
+{
+ { "FontFile", eRecTypeString },
+ { "FaceNumber", eRecTypeString },
+ { "AutoItalic", eRecTypeDouble },
+ { "DoubleStrike", eRecTypeString },
+ { "FontProperties", eRecTypeBool },
+ { "ForceSpacing", eRecTypeString },
+ { "ScaleBBoxWidth", eRecTypeString },
+ { "ScaleWidth", eRecTypeDouble },
+ { "EncodingOptions", eRecTypeString },
+ { "Hinting", eRecTypeBool },
+ { "VeryLazyMetrics", eRecTypeBool },
+ { "CodeRange", eRecTypeString },
+ { "EmbeddedBitmap", eRecTypeString },
+ { "VeryLazyBitmapWidthScale", eRecTypeDouble },
+ { "ForceConstantSpacingCodeRange", eRecTypeString },
+ { "ForceConstantSpacingMetrics", eRecTypeString },
+ { "Dummy", eRecTypeVoid }
+};
+static int const
+numOfValidRecords = sizeof(validRecords)/sizeof(validRecords[0]);
+
+/* correspondence between record name and cap variable name */
+static struct {
+ char const * capVariable;
+ char const * recordName;
+} const correspondRelations[] = {
+ { "fn", "FaceNumber" },
+ { "ai", "AutoItalic" },
+ { "ds", "DoubleStrike" },
+ { "fp", "FontProperties" },
+ { "fs", "ForceSpacing" },
+ { "bw", "ScaleBBoxWidth" },
+ { "sw", "ScaleWidth" },
+ { "eo", "EncodingOptions" },
+ { "vl", "VeryLazyMetrics" },
+ { "bs", "VeryLazyBitmapWidthScale" },
+ { "cr", "CodeRange" },
+ { "eb", "EmbeddedBitmap" },
+ { "hi", "Hinting" },
+ { "fc", "ForceConstantSpacingCodeRange" },
+ { "fm", "ForceConstantSpacingMetrics" }
+};
+static int const
+numOfCorrespondRelations
+= sizeof(correspondRelations)/sizeof(correspondRelations[0]);
+
+/**************************************************************************
+ Functions
+ */
+
+/* get property record type by record name */
+static Bool /* True == Found, False == Not Found */
+get_record_type_by_name(SPropertyRecord const ** const refRefRecord, /*result*/
+ char const *strName)
+{
+ Bool result = False;
+ int i;
+
+ *refRefRecord = NULL;
+ for (i=0; i<numOfValidRecords; i++) {
+ if (!strcasecmp(validRecords[i].strRecordName, strName)) {
+ result = True;
+ *refRefRecord = &validRecords[i];
+ break;
+ }
+ }
+
+ return result;
+}
+
+/* Add Property Record Value */
+static Bool /* True == Error, False == Success */
+SPropRecValList_add_record(SDynPropRecValList *pThisList,
+ char const * const recordName,
+ char const * const strValue)
+{
+ Bool result = False;
+ SPropRecValContainerEntityP tmpContainerE;
+
+ if (get_record_type_by_name(&tmpContainerE.refRecordType, recordName)) {
+ switch (tmpContainerE.refRecordType->recordType) {
+ case eRecTypeInteger:
+ {
+ int val;
+ char *endPtr;
+
+ val = strtol(strValue, &endPtr, 0);
+ if ('\0' != *endPtr) {
+ fprintf(stderr,
+ "truetype font property : "
+ "%s record needs integer value.\n",
+ recordName);
+ result = True;
+ goto quit;
+ }
+ SPropContainer_value_int(&tmpContainerE) = val;
+ }
+ break;
+ case eRecTypeDouble:
+ {
+ double val;
+ char *endPtr;
+
+ val = strtod(strValue, &endPtr);
+ if ('\0' != *endPtr) {
+ fprintf(stderr,
+ "truetype font property : "
+ "%s record needs floating point value.\n",
+ recordName);
+ result = True;
+ goto quit;
+ }
+ SPropContainer_value_dbl(&tmpContainerE) = val;
+ }
+ break;
+ case eRecTypeBool:
+ {
+ Bool val;
+
+ if (!strcasecmp(strValue, "yes"))
+ val = True;
+ else if (!strcasecmp(strValue, "y"))
+ val = True;
+ else if (!strcasecmp(strValue, "on"))
+ val = True;
+ else if (!strcasecmp(strValue, "true"))
+ val = True;
+ else if (!strcasecmp(strValue, "t"))
+ val = True;
+ else if (!strcasecmp(strValue, "ok"))
+ val = True;
+ else if (!strcasecmp(strValue, "no"))
+ val = False;
+ else if (!strcasecmp(strValue, "n"))
+ val = False;
+ else if (!strcasecmp(strValue, "off"))
+ val = False;
+ else if (!strcasecmp(strValue, "false"))
+ val = False;
+ else if (!strcasecmp(strValue, "f"))
+ val = False;
+ else if (!strcasecmp(strValue, "bad"))
+ val = False;
+ else {
+ fprintf(stderr,
+ "truetype font property : "
+ "%s record needs boolean value.\n",
+ recordName);
+ result = True;
+ goto quit;
+ }
+ SPropContainer_value_bool(&tmpContainerE) = val;
+ }
+ break;
+ case eRecTypeString:
+ {
+ char *p;
+
+ if (NULL == (p = malloc(strlen(strValue)+1))) {
+ fprintf(stderr,
+ "truetype font property : "
+ "cannot allocate memory.\n");
+ result = True;
+ goto quit;
+ }
+ strcpy(p, strValue);
+ SPropContainer_value_str(&tmpContainerE) = p;
+ }
+ break;
+ case eRecTypeVoid:
+ if ('\0' != *strValue) {
+ fprintf(stderr,
+ "truetype font property : "
+ "%s record needs void.\n", recordName);
+ result = True;
+ }
+ break;
+ }
+ {
+ /* add to list */
+ SPropRecValListNodeP *newNode;
+
+ if (NULL == (newNode = malloc(sizeof(*newNode)))) {
+ fprintf(stderr,
+ "truetype font property : "
+ "cannot allocate memory.\n");
+ result = True;
+ goto quit;
+ }
+ newNode->nextNode = pThisList->headNode;
+ newNode->containerE = tmpContainerE;
+ tmpContainerE.refRecordType = NULL; /* invalidate --
+ disown value handle. */
+ pThisList->headNode = newNode;
+ }
+ } else {
+ /* invalid record name */
+ fprintf(stderr,
+ "truetype font : "
+ "invalid record name \"%s.\"\n", recordName);
+ result = True;
+ }
+
+ quit:
+ return result;
+}
+
+#ifdef USE_TTP_FILE
+
+#ifndef LEN_LINEBUF
+#define LEN_LINEBUF 2048
+#endif /* !def LEN_LINEBUF */
+
+/* get one line */
+static Bool /* True == Error, False == Success */
+get_one_line(FILE *is, char *buf)
+{
+ Bool result = False;
+ int count = 0;
+ Bool flHead = True;
+ Bool flSpace = False;
+ Bool flInSingleQuote = False;
+ Bool flInDoubleQuote = False;
+ Bool flBackSlash = False;
+ Bool flFirstElement = True;
+
+ *buf = '\0';
+ for (;;) {
+ int c = fgetc(is);
+
+ if (ferror(is)) {
+ fprintf(stderr, "truetype font property file : read error.\n");
+ result = True;
+ break;
+ }
+
+ if (EOF == c) {
+ if (flInSingleQuote || flInDoubleQuote) {
+ fprintf(stderr,
+ "truetype font property file : unmatched quote.\n");
+ result = True;
+ }
+ break;
+ }
+ if (flInSingleQuote) {
+ if ('\'' == c) {
+ /* end of single quoted string */
+ flInSingleQuote = False;
+ c = -1; /* NOT extract to buffer. */
+ } else
+ /* others, extract all character to buffer unconditionally. */
+ ;
+ goto trans;
+ }
+ if (flBackSlash) {
+ /* escape --- when just before character is backslash,
+ next character is escaped. */
+ flBackSlash = False;
+ if ('n' == c)
+ /* newline */
+ c = '\n';
+ if ('\n' == c)
+ /* ignore newline */
+ c = -1;
+ else
+ /* others, extract all character to buffer unconditionally. */
+ ;
+ goto trans;
+ }
+ if ('\\' == c) {
+ /* set flag to escape next character. */
+ flBackSlash = True;
+ c = -1; /* NOT extract to buffer. */
+ goto trans;
+ }
+ if (flInDoubleQuote) {
+ if ('"' == c) {
+ /* end of double quoted string */
+ flInDoubleQuote = False;
+ c = -1; /* NOT extract to buffer. */
+ } else
+ /* others, extract all character to buffer unconditionally. */
+ ;
+ goto trans;
+ }
+ if ('#' == c) {
+ /* skip comment till end of line. */
+ while ('\n' != c) {
+ c = fgetc(is);
+ if (ferror(is)) {
+ fprintf(stderr,
+ "truetype font property file : read error.\n");
+ result = True;
+ break;
+ }
+ if (EOF == c) {
+ break;
+ }
+ }
+ break;
+ }
+ if ('\'' == c) {
+ /* into single quoted string */
+ flInSingleQuote = True;
+ c = -1; /* NOT extract to buffer. */
+ goto trans;
+ }
+ if ('"' == c) {
+ /* into double quoted string */
+ flInDoubleQuote = True;
+ c = -1; /* NOT extract to buffer. */
+ goto trans;
+ }
+ if ('\n' == c)
+ /* End of Line */
+ break;
+ if (isspace(c)) {
+ /* convine multiple spaces */
+ if (!flHead)
+ /* except space at the head of line */
+ flSpace = True;
+ continue;
+ }
+ trans:
+ /* set flHead to False, since current character is not white space
+ when reaches here. */
+ flHead = False;
+ do {
+ if (count>=LEN_LINEBUF-1) {
+ /* overflow */
+ fprintf(stderr,
+ "truetype font property file : too long line.\n");
+ result = True;
+ goto quit;
+ }
+ if (flSpace) {
+ /* just before characters is white space, but
+ current character is not WS. */
+ if (flFirstElement) {
+ /* this spaces is the first cell(?) of white spaces. */
+ flFirstElement = False;
+ /* separate record name and record value */
+ *buf = (char)0xff;
+ } else
+ *buf = ' ';
+ flSpace = False;
+ } else
+ if (-1 != c) {
+ *buf = c;
+ c = -1; /* invalidate */
+ } else
+ /* skip */
+ buf--;
+ buf++;
+ } while (-1 != c); /* when 'c' is not -1, it means
+ that 'c' contains an untreated character. */
+ }
+ *buf = '\0';
+
+ quit:
+ return result;
+}
+
+/* parse one line */
+static Bool /* True == Error, False == Success */
+parse_one_line(SDynPropRecValList *pThisList, FILE *is)
+{
+ Bool result = False;
+ char *buf = NULL;
+ char *recordHead, *valueHead = NULL;
+
+ if (NULL == (buf = malloc(LEN_LINEBUF))) {
+ fprintf(stderr,
+ "truetype font property file : cannot allocate memory.\n");
+ result = True;
+ goto abort;
+ }
+ {
+ recordHead = buf;
+/* refRecordValue->refRecordType = NULL;*/
+ do {
+ if (get_one_line(is, buf)) {
+ result = True;
+ goto quit;
+ }
+ if (feof(is)) {
+ if ('\0' == *buf)
+ goto quit;
+ break;
+ }
+ } while ('\0' == *buf);
+
+ if (NULL != (valueHead = strchr(buf, 0xff))) {
+ *valueHead = '\0';
+ valueHead++;
+ } else
+ valueHead = buf+strlen(buf);
+#if 0
+ fprintf(stderr,
+ "truetype font property file : \n"
+ "recName:\"%s\"\nvalue:\"%s\"\n",
+ recordHead, valueHead);
+#endif
+ result = SPropRecValList_add_record(pThisList, recordHead, valueHead);
+ }
+ quit:
+ free(buf);
+ abort:
+ return result;
+}
+
+/* Read Property File */
+Bool /* True == Error, False == Success */
+SPropRecValList_read_prop_file(SDynPropRecValList *pThisList,
+ char const * const strFileName)
+{
+ Bool result = False;
+ FILE *is;
+
+#if 1
+ if (!strcmp(strFileName, "-"))
+ is = stdin;
+ else
+#endif
+ is = fopen(strFileName, "r");
+ if (NULL == is) {
+ fprintf(stderr, "truetype font property : cannot open file %s.\n",
+ strFileName);
+ result = True;
+ goto abort;
+ }
+ {
+ for (;;) {
+ if (False != (result = parse_one_line(pThisList, is)))
+ goto quit;
+ if (feof(is))
+ break;
+ }
+ }
+ quit:
+#if 1
+ if (strcmp(strFileName, "-"))
+#endif
+ fclose(is);
+ abort:
+ return result;
+}
+#endif /* USE_TTP_FILE */
+
+/* Constructor for Container Node */
+Bool /* True == Error, False == Success */
+SPropRecValList_new(SDynPropRecValList *pThisList)
+{
+ Bool result = False;
+
+ pThisList->headNode = NULL;
+
+ return result;
+}
+
+#ifdef DUMP
+void
+SPropRecValList_dump(SRefPropRecValList *pThisList)
+{
+ SPropRecValListNodeP *p;
+ for (p=pThisList->headNode; NULL!=p; p=p->nextNode) {
+ switch (p->containerE.refRecordType->recordType) {
+ case eRecTypeInteger:
+ fprintf(stderr, "%s = %d\n",
+ p->containerE.refRecordType->strRecordName,
+ p->containerE.uValue.integerValue);
+ break;
+ case eRecTypeDouble:
+ fprintf(stderr, "%s = %f\n",
+ p->containerE.refRecordType->strRecordName,
+ p->containerE.uValue.doubleValue);
+ break;
+ case eRecTypeBool:
+ fprintf(stderr, "%s = %s\n",
+ p->containerE.refRecordType->strRecordName,
+ p->containerE.uValue.boolValue
+ ? "True":"False");
+ break;
+ case eRecTypeString:
+ fprintf(stderr, "%s = \"%s\"\n",
+ p->containerE.refRecordType->strRecordName,
+ p->containerE.uValue.dynStringValue);
+ break;
+ case eRecTypeVoid:
+ fprintf(stderr, "%s = void\n",
+ p->containerE.refRecordType->strRecordName);
+ break;
+ }
+ }
+}
+#endif
+
+
+/* Search Property Record */
+Bool /* True == Hit, False == Miss */
+SPropRecValList_search_record(SRefPropRecValList *pThisList,
+ SPropRecValContainer *refRecValue,
+ char const * const recordName)
+{
+ Bool result = False;
+ SPropRecValListNodeP *p;
+
+ *refRecValue = NULL;
+ for (p=pThisList->headNode; NULL!=p; p=p->nextNode) {
+ if (!strcasecmp(p->containerE.refRecordType->strRecordName,
+ recordName)) {
+ *refRecValue = &p->containerE;
+ result = True;
+ break;
+ }
+ }
+
+ return result;
+}
+
+
+/* Parse TTCap */
+Bool /* True == Error, False == Success */
+SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList,
+ char const *strCapHead)
+{
+ Bool result = False;
+ /* SPropertyRecord const *refRecordType; */
+ char const *term;
+
+ if (NULL == (term = strrchr(strCapHead, ':')))
+ goto abort;
+
+ {
+ /* for xfsft compatible */
+ char const *p;
+ for (p=term-1; p>=strCapHead; p--) {
+ if ( ':'==*p ) {
+ /*
+ * :num:filename
+ * ^p ^term
+ */
+ if ( p!=term ) {
+ int len = term-p-1;
+ char *value;
+
+ len = term-p-1;
+ value=malloc(len+1);
+ memcpy(value, p+1, len);
+ value[len]='\0';
+ SPropRecValList_add_record(pThisList,
+ "FaceNumber",
+ value);
+ free(value);
+ term=p;
+ }
+ break;
+ }
+ if ( !isdigit(*p) )
+ break;
+ }
+ }
+
+ while (strCapHead<term) {
+ int i;
+ char const *nextColon = strchr(strCapHead, ':');
+ if (0<nextColon-strCapHead) {
+ char *duplicated = malloc((nextColon-strCapHead)+1);
+ {
+ char *value;
+
+ memcpy(duplicated, strCapHead, nextColon-strCapHead);
+ duplicated[nextColon-strCapHead] = '\0';
+ if (NULL != (value=strchr(duplicated, '='))) {
+ *value = '\0';
+ value++;
+ } else
+ value = &duplicated[nextColon-strCapHead];
+
+ for (i=0; i<numOfCorrespondRelations; i++) {
+ if (!strcasecmp(correspondRelations[i].capVariable,
+ duplicated)) {
+ if (SPropRecValList_add_record(pThisList,
+ correspondRelations[i]
+ .recordName,
+ value))
+ break;
+ goto next;
+ }
+ }
+ fprintf(stderr, "truetype font : Illegal Font Cap.\n");
+ result = True;
+ break;
+ next:
+ ;
+ }
+ free(duplicated);
+ }
+ strCapHead = nextColon+1;
+ }
+
+ /* quit: */
+ abort:
+ return result;
+}
+
+
+/**************************************************************************
+ Functions (xttmisc)
+ */
+
+/* strdup clone with using the allocator of X server */
+char *
+XttXstrdup(char const *str)
+{
+ char *result;
+
+ result = malloc(strlen(str)+1);
+
+ if (result)
+ strcpy(result, str);
+
+ return result;
+}
+
+
+/* end of file */
--- /dev/null
+/* ===EmacsMode: -*- Mode: C; tab-width:4; c-basic-offset: 4; -*- === */
+/* ===FileName: ===
+ Copyright (c) 1998 Takuya SHIOZAKI, All Rights reserved.
+ Copyright (c) 1998 X-TrueType Server Project, All rights reserved.
+ Copyright (c) 2003 After X-TT Project, All rights reserved.
+
+===Notice
+ 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.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 AUTHOR OR CONTRIBUTORS 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.
+
+ Major Release ID: X-TrueType Server Version 1.3 [Aoi MATSUBARA Release 3]
+
+Notice===
+ */
+
+#ifndef _XTTCAP_H_
+#define _XTTCAP_H_ (1)
+
+#include <X11/Xdefs.h>
+
+/*******************************************************************
+ Data Types
+ */
+
+/* Record Type */
+typedef enum
+{
+ eRecTypeInteger,
+ eRecTypeDouble,
+ eRecTypeBool,
+ eRecTypeString,
+ eRecTypeVoid=-1
+} ERecType;
+
+/* Record Name vs Record Type */
+typedef struct
+{
+ char const *strRecordName;
+ ERecType const recordType;
+} SPropertyRecord;
+
+/* Record Value Container */
+typedef struct
+{
+ SPropertyRecord const *refRecordType;
+ union {
+ int integerValue;
+ double doubleValue;
+ Bool boolValue;
+ char *dynStringValue;
+ } uValue;
+} SPropRecValContainerEntityP, *SPropRecValContainer;
+
+/* Record Value List */
+typedef struct TagSPropRecValListNodeP SPropRecValListNode;
+typedef struct
+{
+ SPropRecValListNode *headNode;
+} SDynPropRecValList;
+typedef SDynPropRecValList const SRefPropRecValList;
+
+
+/*******************************************************************
+ Functions
+ */
+
+/* Constructor for Rec Val List */
+extern Bool /* True == Error, False == Success */
+SPropRecValList_new(SDynPropRecValList *pThisList);
+/* Destructor for Rec Val List */
+extern Bool /* True == Error, False == Success */
+SPropRecValList_delete(SDynPropRecValList *pThisList);
+/* Read Property File */
+extern Bool /* True == Error, False == Success */
+SPropRecValList_read_prop_file(SDynPropRecValList *pThisList,
+ char const * const strFileName);
+/* Search Property Record */
+extern Bool /* True == Hit, False == Miss */
+SPropRecValList_search_record(SRefPropRecValList *pThisList,
+ SPropRecValContainer *refContRecVal,
+ char const * const recordName);
+/* Add by Font Cap */
+extern Bool /* True == Error, False == Success */
+SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList,
+ char const *strCapHead);
+
+#ifdef DUMP
+void
+SPropRecValList_dump(SRefPropRecValList *refList);
+#endif
+
+#define SPropContainer_value_int(contRecVal)\
+ ((contRecVal)->uValue.integerValue)
+#define SPropContainer_value_dbl(contRecVal)\
+ ((contRecVal)->uValue.doubleValue)
+#define SPropContainer_value_bool(contRecVal)\
+ ((contRecVal)->uValue.boolValue)
+#define SPropContainer_value_str(contRecVal)\
+ ((contRecVal)->uValue.dynStringValue)
+
+/******************************************************
+ Prototypes (xttmisc)
+ */
+
+/* strdup clone */
+char * XttXstrdup(char const *str);
+#undef xstrdup
+#define xstrdup(s) XttXstrdup((char const*)s)
+
+#endif /* !def _XTTCAP_H_ */
+
+/* end of file */
--- /dev/null
+#
+# Copyright © 2003 Keith Packard, Noah Levitt
+#
+# 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 Keith Packard not be used in
+# advertising or publicity pertaining to distribution of the software without
+# specific, written prior permission. Keith Packard makes no
+# representations about the suitability of this software for any purpose. It
+# is provided "as is" without express or implied warranty.
+#
+# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+lib_LTLIBRARIES = libXfont.la
+
+AM_CFLAGS = $(OS_CFLAGS) $(CWARNFLAGS)
+
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+FONTFILE_DIR = fontfile
+FONTFILE_LIB = fontfile/libfontfile.la
+endif
+
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+FREETYPE_DIR = FreeType
+FREETYPE_LIB = FreeType/libft.la
+endif
+
+if XFONT_BITMAP
+BITMAP_DIR = bitmap
+BITMAP_LIB = bitmap/libbitmap.la
+endif
+
+if XFONT_BUILTINS
+BUILTINS_DIR = builtins
+BUILTINS_LIB = builtins/libbuiltins.la
+endif
+
+if XFONT_FC
+FC_DIR = fc
+FC_LIB = fc/libfc.la
+endif
+
+UTIL_DIR = util
+UTIL_LIB = util/libutil.la
+
+STUBS_LIB = stubs/libstubs.la
+STUBS_DIR = stubs
+
+SUBDIRS=\
+ $(FONTFILE_DIR) $(FREETYPE_DIR) $(BITMAP_DIR) \
+ $(BUILTINS_DIR) $(FC_DIR) $(UTIL_DIR) $(STUBS_DIR)
+
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+
+libXfont_la_SOURCES = dummy.c
+
+libXfont_la_LDFLAGS = -version-number 1:4:1
--- /dev/null
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+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+# copyright notice and this permission notice appear in supporting
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+ -I${top_srcdir}/include
+
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+ bitmap.c \
+ bitmapfunc.c \
+ bitmaputil.c \
+ bitscale.c \
+ fontink.c \
+ pcfread.c \
+ pcfwrite.c \
+ snfread.c \
+ snfstr.h
+
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+
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+ @case '$?' in \
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+ done
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+ $(AM_V_CCLD)$(LINK) $(libbitmap_la_OBJECTS) $(libbitmap_la_LIBADD) $(LIBS)
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+
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+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
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+@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$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
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
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+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+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-noinstLTLIBRARIES \
+ 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:
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+install-dvi: install-dvi-am
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+install-dvi-am:
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+install-html: install-html-am
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+install-pdf-am:
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+
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+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
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+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
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+ps-am:
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+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES ctags 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 \
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+ 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 uninstall uninstall-am
+
+
+# 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
+/************************************************************************
+Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+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 Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+************************************************************************/
+
+/*
+
+Copyright 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <ctype.h>
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/fontutil.h>
+/* use bitmap structure */
+#include <X11/fonts/bitmap.h>
+#include <X11/fonts/bdfint.h>
+
+#if HAVE_STDINT_H
+#include <stdint.h>
+#elif !defined(INT32_MAX)
+#define INT32_MAX 0x7fffffff
+#endif
+
+#define INDICES 256
+#define MAXENCODING 0xFFFF
+#define BDFLINELEN 1024
+
+static Bool bdfPadToTerminal(FontPtr pFont);
+extern int bdfFileLineNum;
+
+/***====================================================================***/
+
+static Bool
+bdfReadBitmap(CharInfoPtr pCI, FontFilePtr file, int bit, int byte,
+ int glyph, int scan, CARD32 *sizes)
+{
+ int widthBits,
+ widthBytes,
+ widthHexChars;
+ int height,
+ row;
+ int i,
+ inLineLen,
+ nextByte;
+ unsigned char *pInBits,
+ *picture,
+ *line = NULL;
+ unsigned char lineBuf[BDFLINELEN];
+
+ widthBits = GLYPHWIDTHPIXELS(pCI);
+ height = GLYPHHEIGHTPIXELS(pCI);
+
+ widthBytes = BYTES_PER_ROW(widthBits, glyph);
+ if (widthBytes * height > 0) {
+ picture = malloc(widthBytes * height);
+ if (!picture) {
+ bdfError("Couldn't allocate picture (%d*%d)\n", widthBytes, height);
+ goto BAILOUT;
+ }
+ } else
+ picture = NULL;
+ pCI->bits = (char *) picture;
+
+ if (sizes) {
+ for (i = 0; i < GLYPHPADOPTIONS; i++)
+ sizes[i] += BYTES_PER_ROW(widthBits, (1 << i)) * height;
+ }
+ nextByte = 0;
+ widthHexChars = BYTES_PER_ROW(widthBits, 1);
+
+/* 5/31/89 (ef) -- hack, hack, hack. what *am* I supposed to do with */
+/* 0 width characters? */
+
+ for (row = 0; row < height; row++) {
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if (!line)
+ break;
+
+ if (widthBits == 0) {
+ if ((!line) || (bdfIsPrefix(line, "ENDCHAR")))
+ break;
+ else
+ continue;
+ }
+ pInBits = line;
+ inLineLen = strlen((char *) pInBits);
+
+ if (inLineLen & 1) {
+ bdfError("odd number of characters in hex encoding\n");
+ line[inLineLen++] = '0';
+ line[inLineLen] = '\0';
+ }
+ inLineLen >>= 1;
+ i = inLineLen;
+ if (i > widthHexChars)
+ i = widthHexChars;
+ for (; i > 0; i--, pInBits += 2)
+ picture[nextByte++] = bdfHexByte(pInBits);
+
+ /* pad if line is too short */
+ if (inLineLen < widthHexChars) {
+ for (i = widthHexChars - inLineLen; i > 0; i--)
+ picture[nextByte++] = 0;
+ } else {
+ unsigned char mask;
+
+ mask = 0xff << (8 - (widthBits & 0x7));
+ if (mask && picture[nextByte - 1] & ~mask) {
+ picture[nextByte - 1] &= mask;
+ }
+ }
+
+ if (widthBytes > widthHexChars) {
+ i = widthBytes - widthHexChars;
+ while (i-- > 0)
+ picture[nextByte++] = 0;
+ }
+ }
+
+ if ((line && (!bdfIsPrefix(line, "ENDCHAR"))) || (height == 0))
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+
+ if ((!line) || (!bdfIsPrefix(line, "ENDCHAR"))) {
+ bdfError("missing 'ENDCHAR'\n");
+ goto BAILOUT;
+ }
+ if (nextByte != height * widthBytes) {
+ bdfError("bytes != rows * bytes_per_row (%d != %d * %d)\n",
+ nextByte, height, widthBytes);
+ goto BAILOUT;
+ }
+ if (picture != NULL) {
+ if (bit == LSBFirst)
+ BitOrderInvert(picture, nextByte);
+ if (bit != byte) {
+ if (scan == 2)
+ TwoByteSwap(picture, nextByte);
+ else if (scan == 4)
+ FourByteSwap(picture, nextByte);
+ }
+ }
+ return (TRUE);
+BAILOUT:
+ if (picture)
+ free(picture);
+ pCI->bits = NULL;
+ return (FALSE);
+}
+
+/***====================================================================***/
+
+static Bool
+bdfSkipBitmap(FontFilePtr file, int height)
+{
+ unsigned char *line;
+ int i = 0;
+ unsigned char lineBuf[BDFLINELEN];
+
+ do {
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ i++;
+ } while (line && !bdfIsPrefix(line, "ENDCHAR") && i <= height);
+
+ if (i > 1 && line && !bdfIsPrefix(line, "ENDCHAR")) {
+ bdfError("Error in bitmap, missing 'ENDCHAR'\n");
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+/***====================================================================***/
+
+static void
+bdfFreeFontBits(FontPtr pFont)
+{
+ BitmapFontPtr bitmapFont;
+ BitmapExtraPtr bitmapExtra;
+ int i, nencoding;
+
+ bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+ bitmapExtra = (BitmapExtraPtr) bitmapFont->bitmapExtra;
+ free(bitmapFont->ink_metrics);
+ if(bitmapFont->encoding) {
+ nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) *
+ (pFont->info.lastRow - pFont->info.firstRow + 1);
+ for(i=0; i<NUM_SEGMENTS(nencoding); i++)
+ free(bitmapFont->encoding[i]);
+ }
+ free(bitmapFont->encoding);
+ for (i = 0; i < bitmapFont->num_chars; i++)
+ free(bitmapFont->metrics[i].bits);
+ free(bitmapFont->metrics);
+ if (bitmapExtra)
+ {
+ free (bitmapExtra->glyphNames);
+ free (bitmapExtra->sWidths);
+ free (bitmapExtra);
+ }
+ free(pFont->info.props);
+ free(bitmapFont);
+}
+
+
+static Bool
+bdfReadCharacters(FontFilePtr file, FontPtr pFont, bdfFileState *pState,
+ int bit, int byte, int glyph, int scan)
+{
+ unsigned char *line;
+ register CharInfoPtr ci;
+ int i,
+ ndx,
+ nchars,
+ nignored;
+ unsigned int char_row, char_col;
+ int numEncodedGlyphs = 0;
+ CharInfoPtr *bdfEncoding[256];
+ BitmapFontPtr bitmapFont;
+ BitmapExtraPtr bitmapExtra;
+ CARD32 *bitmapsSizes;
+ unsigned char lineBuf[BDFLINELEN];
+ int nencoding;
+
+ bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+ bitmapExtra = (BitmapExtraPtr) bitmapFont->bitmapExtra;
+
+ if (bitmapExtra) {
+ bitmapsSizes = bitmapExtra->bitmapsSizes;
+ for (i = 0; i < GLYPHPADOPTIONS; i++)
+ bitmapsSizes[i] = 0;
+ } else
+ bitmapsSizes = NULL;
+
+ bzero(bdfEncoding, sizeof(bdfEncoding));
+ bitmapFont->metrics = NULL;
+ ndx = 0;
+
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+
+ if ((!line) || (sscanf((char *) line, "CHARS %d", &nchars) != 1)) {
+ bdfError("bad 'CHARS' in bdf file\n");
+ return (FALSE);
+ }
+ if (nchars < 1) {
+ bdfError("invalid number of CHARS in BDF file\n");
+ return (FALSE);
+ }
+ if (nchars > INT32_MAX / sizeof(CharInfoRec)) {
+ bdfError("Couldn't allocate pCI (%d*%d)\n", nchars,
+ (int) sizeof(CharInfoRec));
+ goto BAILOUT;
+ }
+ ci = calloc(nchars, sizeof(CharInfoRec));
+ if (!ci) {
+ bdfError("Couldn't allocate pCI (%d*%d)\n", nchars,
+ (int) sizeof(CharInfoRec));
+ goto BAILOUT;
+ }
+ bitmapFont->metrics = ci;
+
+ if (bitmapExtra) {
+ bitmapExtra->glyphNames = malloc(nchars * sizeof(Atom));
+ if (!bitmapExtra->glyphNames) {
+ bdfError("Couldn't allocate glyphNames (%d*%d)\n",
+ nchars, (int) sizeof(Atom));
+ goto BAILOUT;
+ }
+ }
+ if (bitmapExtra) {
+ bitmapExtra->sWidths = malloc(nchars * sizeof(int));
+ if (!bitmapExtra->sWidths) {
+ bdfError("Couldn't allocate sWidth (%d *%d)\n",
+ nchars, (int) sizeof(int));
+ return FALSE;
+ }
+ }
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ pFont->info.firstRow = 256;
+ pFont->info.lastRow = 0;
+ pFont->info.firstCol = 256;
+ pFont->info.lastCol = 0;
+ nignored = 0;
+ for (ndx = 0; (ndx < nchars) && (line) && (bdfIsPrefix(line, "STARTCHAR"));) {
+ int t;
+ int wx; /* x component of width */
+ int wy; /* y component of width */
+ int bw; /* bounding-box width */
+ int bh; /* bounding-box height */
+ int bl; /* bounding-box left */
+ int bb; /* bounding-box bottom */
+ int enc,
+ enc2; /* encoding */
+ unsigned char *p; /* temp pointer into line */
+ char charName[100];
+ int ignore;
+
+ if (sscanf((char *) line, "STARTCHAR %s", charName) != 1) {
+ bdfError("bad character name in BDF file\n");
+ goto BAILOUT; /* bottom of function, free and return error */
+ }
+ if (bitmapExtra)
+ bitmapExtra->glyphNames[ndx] = bdfForceMakeAtom(charName, NULL);
+
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if (!line || (t = sscanf((char *) line, "ENCODING %d %d", &enc, &enc2)) < 1) {
+ bdfError("bad 'ENCODING' in BDF file\n");
+ goto BAILOUT;
+ }
+ if (enc < -1 || (t == 2 && enc2 < -1)) {
+ bdfError("bad ENCODING value");
+ goto BAILOUT;
+ }
+ if (t == 2 && enc == -1)
+ enc = enc2;
+ ignore = 0;
+ if (enc == -1) {
+ if (!bitmapExtra) {
+ nignored++;
+ ignore = 1;
+ }
+ } else if (enc > MAXENCODING) {
+ bdfError("char '%s' has encoding too large (%d)\n",
+ charName, enc);
+ } else {
+ char_row = (enc >> 8) & 0xFF;
+ char_col = enc & 0xFF;
+ if (char_row < pFont->info.firstRow)
+ pFont->info.firstRow = char_row;
+ if (char_row > pFont->info.lastRow)
+ pFont->info.lastRow = char_row;
+ if (char_col < pFont->info.firstCol)
+ pFont->info.firstCol = char_col;
+ if (char_col > pFont->info.lastCol)
+ pFont->info.lastCol = char_col;
+ if (bdfEncoding[char_row] == (CharInfoPtr *) NULL) {
+ bdfEncoding[char_row] = malloc(256 * sizeof(CharInfoPtr));
+ if (!bdfEncoding[char_row]) {
+ bdfError("Couldn't allocate row %d of encoding (%d*%d)\n",
+ char_row, INDICES, (int) sizeof(CharInfoPtr));
+ goto BAILOUT;
+ }
+ for (i = 0; i < 256; i++)
+ bdfEncoding[char_row][i] = (CharInfoPtr) NULL;
+ }
+ if (bdfEncoding[char_row] != NULL) {
+ bdfEncoding[char_row][char_col] = ci;
+ numEncodedGlyphs++;
+ }
+ }
+
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if ((!line) || (sscanf((char *) line, "SWIDTH %d %d", &wx, &wy) != 2)) {
+ bdfError("bad 'SWIDTH'\n");
+ goto BAILOUT;
+ }
+ if (wy != 0) {
+ bdfError("SWIDTH y value must be zero\n");
+ goto BAILOUT;
+ }
+ if (bitmapExtra)
+ bitmapExtra->sWidths[ndx] = wx;
+
+/* 5/31/89 (ef) -- we should be able to ditch the character and recover */
+/* from all of these. */
+
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if ((!line) || (sscanf((char *) line, "DWIDTH %d %d", &wx, &wy) != 2)) {
+ bdfError("bad 'DWIDTH'\n");
+ goto BAILOUT;
+ }
+ if (wy != 0) {
+ bdfError("DWIDTH y value must be zero\n");
+ goto BAILOUT;
+ }
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if ((!line) || (sscanf((char *) line, "BBX %d %d %d %d", &bw, &bh, &bl, &bb) != 4)) {
+ bdfError("bad 'BBX'\n");
+ goto BAILOUT;
+ }
+ if ((bh < 0) || (bw < 0)) {
+ bdfError("character '%s' has a negative sized bitmap, %dx%d\n",
+ charName, bw, bh);
+ goto BAILOUT;
+ }
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if ((line) && (bdfIsPrefix(line, "ATTRIBUTES"))) {
+ for (p = line + strlen("ATTRIBUTES ");
+ (*p == ' ') || (*p == '\t');
+ p++)
+ /* empty for loop */ ;
+ ci->metrics.attributes = (bdfHexByte(p) << 8) + bdfHexByte(p + 2);
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ } else
+ ci->metrics.attributes = 0;
+
+ if (!line || !bdfIsPrefix(line, "BITMAP")) {
+ bdfError("missing 'BITMAP'\n");
+ goto BAILOUT;
+ }
+ /* collect data for generated properties */
+ if ((strlen(charName) == 1)) {
+ if ((charName[0] >= '0') && (charName[0] <= '9')) {
+ pState->digitWidths += wx;
+ pState->digitCount++;
+ } else if (charName[0] == 'x') {
+ pState->exHeight = (bh + bb) <= 0 ? bh : bh + bb;
+ }
+ }
+ if (!ignore) {
+ ci->metrics.leftSideBearing = bl;
+ ci->metrics.rightSideBearing = bl + bw;
+ ci->metrics.ascent = bh + bb;
+ ci->metrics.descent = -bb;
+ ci->metrics.characterWidth = wx;
+ ci->bits = NULL;
+ bdfReadBitmap(ci, file, bit, byte, glyph, scan, bitmapsSizes);
+ ci++;
+ ndx++;
+ } else
+ bdfSkipBitmap(file, bh);
+
+ line = bdfGetLine(file, lineBuf, BDFLINELEN); /* get STARTCHAR or
+ * ENDFONT */
+ }
+
+ if (ndx + nignored != nchars) {
+ bdfError("%d too few characters\n", nchars - (ndx + nignored));
+ goto BAILOUT;
+ }
+ nchars = ndx;
+ bitmapFont->num_chars = nchars;
+ if ((line) && (bdfIsPrefix(line, "STARTCHAR"))) {
+ bdfError("more characters than specified\n");
+ goto BAILOUT;
+ }
+ if ((!line) || (!bdfIsPrefix(line, "ENDFONT"))) {
+ bdfError("missing 'ENDFONT'\n");
+ goto BAILOUT;
+ }
+ if (numEncodedGlyphs == 0)
+ bdfWarning("No characters with valid encodings\n");
+
+ nencoding = (pFont->info.lastRow - pFont->info.firstRow + 1) *
+ (pFont->info.lastCol - pFont->info.firstCol + 1);
+ bitmapFont->encoding = calloc(NUM_SEGMENTS(nencoding),sizeof(CharInfoPtr*));
+ if (!bitmapFont->encoding) {
+ bdfError("Couldn't allocate ppCI (%d,%d)\n",
+ NUM_SEGMENTS(nencoding),
+ (int) sizeof(CharInfoPtr*));
+ goto BAILOUT;
+ }
+ pFont->info.allExist = TRUE;
+ i = 0;
+ for (char_row = pFont->info.firstRow;
+ char_row <= pFont->info.lastRow;
+ char_row++) {
+ if (bdfEncoding[char_row] == (CharInfoPtr *) NULL) {
+ pFont->info.allExist = FALSE;
+ i += pFont->info.lastCol - pFont->info.firstCol + 1;
+ } else {
+ for (char_col = pFont->info.firstCol;
+ char_col <= pFont->info.lastCol;
+ char_col++) {
+ if (!bdfEncoding[char_row][char_col])
+ pFont->info.allExist = FALSE;
+ else {
+ if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) {
+ bitmapFont->encoding[SEGMENT_MAJOR(i)]=
+ calloc(BITMAP_FONT_SEGMENT_SIZE,
+ sizeof(CharInfoPtr));
+ if (!bitmapFont->encoding[SEGMENT_MAJOR(i)])
+ goto BAILOUT;
+ }
+ ACCESSENCODINGL(bitmapFont->encoding,i) =
+ bdfEncoding[char_row][char_col];
+ }
+ i++;
+ }
+ }
+ }
+ for (i = 0; i < 256; i++)
+ if (bdfEncoding[i])
+ free(bdfEncoding[i]);
+ return (TRUE);
+BAILOUT:
+ for (i = 0; i < 256; i++)
+ if (bdfEncoding[i])
+ free(bdfEncoding[i]);
+ /* bdfFreeFontBits will clean up the rest */
+ return (FALSE);
+}
+
+/***====================================================================***/
+
+static Bool
+bdfReadHeader(FontFilePtr file, bdfFileState *pState)
+{
+ unsigned char *line;
+ char namebuf[BDFLINELEN];
+ unsigned char lineBuf[BDFLINELEN];
+
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if (!line || sscanf((char *) line, "STARTFONT %s", namebuf) != 1 ||
+ !bdfStrEqual(namebuf, "2.1")) {
+ bdfError("bad 'STARTFONT'\n");
+ return (FALSE);
+ }
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if (!line || sscanf((char *) line, "FONT %[^\n]", pState->fontName) != 1) {
+ bdfError("bad 'FONT'\n");
+ return (FALSE);
+ }
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if (!line || !bdfIsPrefix(line, "SIZE")) {
+ bdfError("missing 'SIZE'\n");
+ return (FALSE);
+ }
+ if (sscanf((char *) line, "SIZE %f%d%d", &pState->pointSize,
+ &pState->resolution_x, &pState->resolution_y) != 3) {
+ bdfError("bad 'SIZE'\n");
+ return (FALSE);
+ }
+ if (pState->pointSize < 1 ||
+ pState->resolution_x < 1 || pState->resolution_y < 1) {
+ bdfError("SIZE values must be > 0\n");
+ return (FALSE);
+ }
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if (!line || !bdfIsPrefix(line, "FONTBOUNDINGBOX")) {
+ bdfError("missing 'FONTBOUNDINGBOX'\n");
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+/***====================================================================***/
+
+static Bool
+bdfReadProperties(FontFilePtr file, FontPtr pFont, bdfFileState *pState)
+{
+ int nProps, props_left,
+ nextProp;
+ char *stringProps;
+ FontPropPtr props;
+ char namebuf[BDFLINELEN],
+ secondbuf[BDFLINELEN],
+ thirdbuf[BDFLINELEN];
+ unsigned char *line;
+ unsigned char lineBuf[BDFLINELEN];
+ BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if (!line || !bdfIsPrefix(line, "STARTPROPERTIES")) {
+ bdfError("missing 'STARTPROPERTIES'\n");
+ return (FALSE);
+ }
+ if (sscanf((char *) line, "STARTPROPERTIES %d", &nProps) != 1) {
+ bdfError("bad 'STARTPROPERTIES'\n");
+ return (FALSE);
+ }
+ pFont->info.isStringProp = NULL;
+ pFont->info.props = NULL;
+ pFont->info.nprops = 0;
+
+ stringProps = malloc((nProps + BDF_GENPROPS) * sizeof(char));
+ pFont->info.isStringProp = stringProps;
+ if (stringProps == NULL) {
+ bdfError("Couldn't allocate stringProps (%d*%d)\n",
+ (nProps + BDF_GENPROPS), (int) sizeof(Bool));
+ goto BAILOUT;
+ }
+ pFont->info.props = props = calloc(nProps + BDF_GENPROPS,
+ sizeof(FontPropRec));
+ if (props == NULL) {
+ bdfError("Couldn't allocate props (%d*%d)\n", nProps + BDF_GENPROPS,
+ (int) sizeof(FontPropRec));
+ goto BAILOUT;
+ }
+
+ nextProp = 0;
+ props_left = nProps;
+ while (props_left-- > 0) {
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if (line == NULL || bdfIsPrefix(line, "ENDPROPERTIES")) {
+ bdfError("\"STARTPROPERTIES %d\" followed by only %d properties\n",
+ nProps, nProps - props_left - 1);
+ goto BAILOUT;
+ }
+ while (*line && isspace(*line))
+ line++;
+
+ switch (sscanf((char *) line, "%s%s%s", namebuf, secondbuf, thirdbuf)) {
+ default:
+ bdfError("missing '%s' parameter value\n", namebuf);
+ goto BAILOUT;
+
+ case 2:
+ /*
+ * Possibilites include: valid quoted string with no white space
+ * valid integer value invalid value
+ */
+ if (secondbuf[0] == '"') {
+ stringProps[nextProp] = TRUE;
+ props[nextProp].value =
+ bdfGetPropertyValue((char *)line + strlen(namebuf) + 1);
+ if (!props[nextProp].value)
+ goto BAILOUT;
+ break;
+ } else if (bdfIsInteger(secondbuf)) {
+ stringProps[nextProp] = FALSE;
+ props[nextProp].value = atoi(secondbuf);
+ break;
+ } else {
+ bdfError("invalid '%s' parameter value\n", namebuf);
+ goto BAILOUT;
+ }
+
+ case 3:
+ /*
+ * Possibilites include: valid quoted string with some white space
+ * invalid value (reject even if second string is integer)
+ */
+ if (secondbuf[0] == '"') {
+ stringProps[nextProp] = TRUE;
+ props[nextProp].value =
+ bdfGetPropertyValue((char *)line + strlen(namebuf) + 1);
+ if (!props[nextProp].value)
+ goto BAILOUT;
+ break;
+ } else {
+ bdfError("invalid '%s' parameter value\n", namebuf);
+ goto BAILOUT;
+ }
+ }
+ props[nextProp].name = bdfForceMakeAtom(namebuf, NULL);
+ if (props[nextProp].name == None) {
+ bdfError("Empty property name.\n");
+ goto BAILOUT;
+ }
+ if (!bdfSpecialProperty(pFont, &props[nextProp],
+ stringProps[nextProp], pState))
+ nextProp++;
+ }
+
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ if (!line || !bdfIsPrefix(line, "ENDPROPERTIES")) {
+ bdfError("missing 'ENDPROPERTIES'\n");
+ goto BAILOUT;
+ }
+ if (!pState->haveFontAscent || !pState->haveFontDescent) {
+ bdfError("missing 'FONT_ASCENT' or 'FONT_DESCENT' properties\n");
+ goto BAILOUT;
+ }
+ if (bitmapFont->bitmapExtra) {
+ bitmapFont->bitmapExtra->info.fontAscent = pFont->info.fontAscent;
+ bitmapFont->bitmapExtra->info.fontDescent = pFont->info.fontDescent;
+ }
+ if (!pState->pointSizeProp) {
+ props[nextProp].name = bdfForceMakeAtom("POINT_SIZE", NULL);
+ props[nextProp].value = (INT32) (pState->pointSize * 10.0);
+ stringProps[nextProp] = FALSE;
+ pState->pointSizeProp = &props[nextProp];
+ nextProp++;
+ }
+ if (!pState->fontProp) {
+ props[nextProp].name = bdfForceMakeAtom("FONT", NULL);
+ props[nextProp].value = (INT32) bdfForceMakeAtom(pState->fontName, NULL);
+ stringProps[nextProp] = TRUE;
+ pState->fontProp = &props[nextProp];
+ nextProp++;
+ }
+ if (!pState->weightProp) {
+ props[nextProp].name = bdfForceMakeAtom("WEIGHT", NULL);
+ props[nextProp].value = -1; /* computed later */
+ stringProps[nextProp] = FALSE;
+ pState->weightProp = &props[nextProp];
+ nextProp++;
+ }
+ if (!pState->resolutionProp &&
+ pState->resolution_x == pState->resolution_y) {
+ props[nextProp].name = bdfForceMakeAtom("RESOLUTION", NULL);
+ props[nextProp].value = (INT32) ((pState->resolution_x * 100.0) / 72.27);
+ stringProps[nextProp] = FALSE;
+ pState->resolutionProp = &props[nextProp];
+ nextProp++;
+ }
+ if (!pState->resolutionXProp) {
+ props[nextProp].name = bdfForceMakeAtom("RESOLUTION_X", NULL);
+ props[nextProp].value = (INT32) pState->resolution_x;
+ stringProps[nextProp] = FALSE;
+ pState->resolutionProp = &props[nextProp];
+ nextProp++;
+ }
+ if (!pState->resolutionYProp) {
+ props[nextProp].name = bdfForceMakeAtom("RESOLUTION_Y", NULL);
+ props[nextProp].value = (INT32) pState->resolution_y;
+ stringProps[nextProp] = FALSE;
+ pState->resolutionProp = &props[nextProp];
+ nextProp++;
+ }
+ if (!pState->xHeightProp) {
+ props[nextProp].name = bdfForceMakeAtom("X_HEIGHT", NULL);
+ props[nextProp].value = -1; /* computed later */
+ stringProps[nextProp] = FALSE;
+ pState->xHeightProp = &props[nextProp];
+ nextProp++;
+ }
+ if (!pState->quadWidthProp) {
+ props[nextProp].name = bdfForceMakeAtom("QUAD_WIDTH", NULL);
+ props[nextProp].value = -1; /* computed later */
+ stringProps[nextProp] = FALSE;
+ pState->quadWidthProp = &props[nextProp];
+ nextProp++;
+ }
+ pFont->info.nprops = nextProp;
+ return (TRUE);
+BAILOUT:
+ if (pFont->info.isStringProp) {
+ free(pFont->info.isStringProp);
+ pFont->info.isStringProp = NULL;
+ }
+ if (pFont->info.props) {
+ free(pFont->info.props);
+ pFont->info.props = NULL;
+ }
+ while (line && bdfIsPrefix(line, "ENDPROPERTIES"))
+ line = bdfGetLine(file, lineBuf, BDFLINELEN);
+ return (FALSE);
+}
+
+/***====================================================================***/
+
+static void
+bdfUnloadFont(FontPtr pFont)
+{
+ bdfFreeFontBits (pFont);
+ DestroyFontRec(pFont);
+}
+
+int
+bdfReadFont(FontPtr pFont, FontFilePtr file,
+ int bit, int byte, int glyph, int scan)
+{
+ bdfFileState state;
+ xCharInfo *min,
+ *max;
+ BitmapFontPtr bitmapFont;
+
+ pFont->fontPrivate = 0;
+
+ bzero(&state, sizeof(bdfFileState));
+ bdfFileLineNum = 0;
+
+ if (!bdfReadHeader(file, &state))
+ goto BAILOUT;
+
+ bitmapFont = calloc(1, sizeof(BitmapFontRec));
+ if (!bitmapFont) {
+ bdfError("Couldn't allocate bitmapFontRec (%d)\n",
+ (int) sizeof(BitmapFontRec));
+ goto BAILOUT;
+ }
+
+ pFont->fontPrivate = (pointer) bitmapFont;
+ bitmapFont->metrics = 0;
+ bitmapFont->ink_metrics = 0;
+ bitmapFont->bitmaps = 0;
+ bitmapFont->encoding = 0;
+ bitmapFont->pDefault = NULL;
+
+ bitmapFont->bitmapExtra = calloc(1, sizeof(BitmapExtraRec));
+ if (!bitmapFont->bitmapExtra) {
+ bdfError("Couldn't allocate bitmapExtra (%d)\n",
+ (int) sizeof(BitmapExtraRec));
+ goto BAILOUT;
+ }
+
+ bitmapFont->bitmapExtra->glyphNames = 0;
+ bitmapFont->bitmapExtra->sWidths = 0;
+
+ if (!bdfReadProperties(file, pFont, &state))
+ goto BAILOUT;
+
+ if (!bdfReadCharacters(file, pFont, &state, bit, byte, glyph, scan))
+ goto BAILOUT;
+
+ if (state.haveDefaultCh) {
+ unsigned int r, c, cols;
+
+ r = pFont->info.defaultCh >> 8;
+ c = pFont->info.defaultCh & 0xFF;
+ if (pFont->info.firstRow <= r && r <= pFont->info.lastRow &&
+ pFont->info.firstCol <= c && c <= pFont->info.lastCol) {
+ cols = pFont->info.lastCol - pFont->info.firstCol + 1;
+ r = r - pFont->info.firstRow;
+ c = c - pFont->info.firstCol;
+ bitmapFont->pDefault = ACCESSENCODING(bitmapFont->encoding,
+ r * cols + c);
+ }
+ }
+ pFont->bit = bit;
+ pFont->byte = byte;
+ pFont->glyph = glyph;
+ pFont->scan = scan;
+ pFont->info.anamorphic = FALSE;
+ pFont->info.cachable = TRUE;
+ bitmapComputeFontBounds(pFont);
+ if (FontCouldBeTerminal(&pFont->info)) {
+ bdfPadToTerminal(pFont);
+ bitmapComputeFontBounds(pFont);
+ }
+ FontComputeInfoAccelerators(&pFont->info);
+ if (bitmapFont->bitmapExtra)
+ FontComputeInfoAccelerators(&bitmapFont->bitmapExtra->info);
+ if (pFont->info.constantMetrics) {
+ if (!bitmapAddInkMetrics(pFont)) {
+ bdfError("Failed to add bitmap ink metrics\n");
+ goto BAILOUT;
+ }
+ }
+ if (bitmapFont->bitmapExtra)
+ bitmapFont->bitmapExtra->info.inkMetrics = pFont->info.inkMetrics;
+
+ bitmapComputeFontInkBounds(pFont);
+/* ComputeFontAccelerators (pFont); */
+
+ /* generate properties */
+ min = &pFont->info.ink_minbounds;
+ max = &pFont->info.ink_maxbounds;
+ if (state.xHeightProp && (state.xHeightProp->value == -1))
+ state.xHeightProp->value = state.exHeight ?
+ state.exHeight : min->ascent;
+
+ if (state.quadWidthProp && (state.quadWidthProp->value == -1))
+ state.quadWidthProp->value = state.digitCount ?
+ (INT32) (state.digitWidths / state.digitCount) :
+ (min->characterWidth + max->characterWidth) / 2;
+
+ if (state.weightProp && (state.weightProp->value == -1))
+ state.weightProp->value = bitmapComputeWeight(pFont);
+
+ pFont->get_glyphs = bitmapGetGlyphs;
+ pFont->get_metrics = bitmapGetMetrics;
+ pFont->unload_font = bdfUnloadFont;
+ pFont->unload_glyphs = NULL;
+ return Successful;
+BAILOUT:
+ if (pFont->fontPrivate)
+ bdfFreeFontBits (pFont);
+ return AllocError;
+}
+
+int
+bdfReadFontInfo(FontInfoPtr pFontInfo, FontFilePtr file)
+{
+ FontRec font;
+ int ret;
+
+ bzero(&font, sizeof (FontRec));
+
+ ret = bdfReadFont(&font, file, MSBFirst, LSBFirst, 1, 1);
+ if (ret == Successful) {
+ *pFontInfo = font.info;
+ font.info.props = 0;
+ font.info.isStringProp = 0;
+ font.info.nprops = 0;
+ bdfFreeFontBits (&font);
+ }
+ return ret;
+}
+
+static Bool
+bdfPadToTerminal(FontPtr pFont)
+{
+ BitmapFontPtr bitmapFont;
+ BitmapExtraPtr bitmapExtra;
+ int i;
+ int new_size;
+ CharInfoRec new;
+ int w,
+ h;
+
+ bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+
+ bzero(&new, sizeof(CharInfoRec));
+ new.metrics.ascent = pFont->info.fontAscent;
+ new.metrics.descent = pFont->info.fontDescent;
+ new.metrics.leftSideBearing = 0;
+ new.metrics.rightSideBearing = pFont->info.minbounds.characterWidth;
+ new.metrics.characterWidth = new.metrics.rightSideBearing;
+ new_size = BYTES_FOR_GLYPH(&new, pFont->glyph);
+
+ for (i = 0; i < bitmapFont->num_chars; i++) {
+ new.bits = malloc(new_size);
+ if (!new.bits) {
+ bdfError("Couldn't allocate bits (%d)\n", new_size);
+ return FALSE;
+ }
+ FontCharReshape(pFont, &bitmapFont->metrics[i], &new);
+ new.metrics.attributes = bitmapFont->metrics[i].metrics.attributes;
+ free(bitmapFont->metrics[i].bits);
+ bitmapFont->metrics[i] = new;
+ }
+ bitmapExtra = bitmapFont->bitmapExtra;
+ if (bitmapExtra) {
+ w = GLYPHWIDTHPIXELS(&new);
+ h = GLYPHHEIGHTPIXELS(&new);
+ for (i = 0; i < GLYPHPADOPTIONS; i++)
+ bitmapExtra->bitmapsSizes[i] = bitmapFont->num_chars *
+ (BYTES_PER_ROW(w, 1 << i) * h);
+ }
+ return TRUE;
+}
--- /dev/null
+/************************************************************************
+Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+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 Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+************************************************************************/
+
+/*
+
+Copyright 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/fontstruct.h>
+/* use bitmap structure */
+#include <X11/fonts/bitmap.h>
+#include <X11/fonts/bdfint.h>
+
+int bdfFileLineNum;
+
+/***====================================================================***/
+
+void
+bdfError(const char* message, ...)
+{
+ va_list args;
+
+ va_start (args, message);
+ fprintf(stderr, "BDF Error on line %d: ", bdfFileLineNum);
+ vfprintf(stderr, message, args);
+ va_end (args);
+}
+
+/***====================================================================***/
+
+void
+bdfWarning(const char *message, ...)
+{
+ va_list args;
+
+ va_start (args, message);
+ fprintf(stderr, "BDF Warning on line %d: ", bdfFileLineNum);
+ vfprintf(stderr, message, args);
+ va_end (args);
+}
+
+/*
+ * read the next (non-comment) line and keep a count for error messages.
+ * Returns buf, or NULL if EOF.
+ */
+
+unsigned char *
+bdfGetLine(FontFilePtr file, unsigned char *buf, int len)
+{
+ int c;
+ unsigned char *b;
+
+ for (;;) {
+ b = buf;
+ while ((c = FontFileGetc(file)) != FontFileEOF) {
+ if (c == '\r')
+ continue;
+ if (c == '\n') {
+ bdfFileLineNum++;
+ break;
+ }
+ if (b - buf >= (len - 1))
+ break;
+ *b++ = c;
+ }
+ *b = '\0';
+ if (c == FontFileEOF)
+ return NULL;
+ if (b != buf && !bdfIsPrefix(buf, "COMMENT"))
+ break;
+ }
+ return buf;
+}
+
+/***====================================================================***/
+
+Atom
+bdfForceMakeAtom(const char *str, int *size)
+{
+ register int len = strlen(str);
+ Atom the_atom;
+
+ if (size != NULL)
+ *size += len + 1;
+ the_atom = MakeAtom(str, len, TRUE);
+ if (the_atom == None)
+ bdfError("Atom allocation failed\n");
+ return the_atom;
+}
+
+/***====================================================================***/
+
+/*
+ * Handle quoted strings.
+ */
+
+Atom
+bdfGetPropertyValue(char *s)
+{
+ register char *p,
+ *pp;
+ char *orig_s = s;
+ Atom atom;
+
+ /* strip leading white space */
+ while (*s && (*s == ' ' || *s == '\t'))
+ s++;
+ if (*s == 0) {
+ return bdfForceMakeAtom(s, NULL);
+ }
+ if (*s != '"') {
+ pp = s;
+ /* no white space in value */
+ for (pp = s; *pp; pp++)
+ if (*pp == ' ' || *pp == '\t' || *pp == '\015' || *pp == '\n') {
+ *pp = 0;
+ break;
+ }
+ return bdfForceMakeAtom(s, NULL);
+ }
+ /* quoted string: strip outer quotes and undouble inner quotes */
+ s++;
+ pp = p = malloc((unsigned) strlen(s) + 1);
+ if (pp == NULL) {
+ bdfError("Couldn't allocate property value string (%d)\n",
+ (int) strlen(s) + 1);
+ return None;
+ }
+ while (*s) {
+ if (*s == '"') {
+ if (*(s + 1) != '"') {
+ *p++ = 0;
+ atom = bdfForceMakeAtom(pp, NULL);
+ free(pp);
+ return atom;
+ } else {
+ s++;
+ }
+ }
+ *p++ = *s++;
+ }
+ free (pp);
+ bdfError("unterminated quoted string property: %s\n", orig_s);
+ return None;
+}
+
+/***====================================================================***/
+
+/*
+ * return TRUE if string is a valid integer
+ */
+int
+bdfIsInteger(char *str)
+{
+ char c;
+
+ c = *str++;
+ if (!(isdigit(c) || c == '-' || c == '+'))
+ return (FALSE);
+
+ while ((c = *str++))
+ if (!isdigit(c))
+ return (FALSE);
+
+ return (TRUE);
+}
+
+/***====================================================================***/
+
+/*
+ * make a byte from the first two hex characters in glyph picture
+ */
+
+unsigned char
+bdfHexByte(unsigned char *s)
+{
+ unsigned char b = 0;
+ register char c;
+ int i;
+
+ for (i = 2; i; i--) {
+ c = *s++;
+ if ((c >= '0') && (c <= '9'))
+ b = (b << 4) + (c - '0');
+ else if ((c >= 'A') && (c <= 'F'))
+ b = (b << 4) + 10 + (c - 'A');
+ else if ((c >= 'a') && (c <= 'f'))
+ b = (b << 4) + 10 + (c - 'a');
+ else
+ bdfError("bad hex char '%c'", c);
+ }
+ return b;
+}
+
+/***====================================================================***/
+
+/*
+ * check for known special property values
+ */
+
+static const char *SpecialAtoms[] = {
+ "FONT_ASCENT",
+#define BDF_FONT_ASCENT 0
+ "FONT_DESCENT",
+#define BDF_FONT_DESCENT 1
+ "DEFAULT_CHAR",
+#define BDF_DEFAULT_CHAR 2
+ "POINT_SIZE",
+#define BDF_POINT_SIZE 3
+ "RESOLUTION",
+#define BDF_RESOLUTION 4
+ "X_HEIGHT",
+#define BDF_X_HEIGHT 5
+ "WEIGHT",
+#define BDF_WEIGHT 6
+ "QUAD_WIDTH",
+#define BDF_QUAD_WIDTH 7
+ "FONT",
+#define BDF_FONT 8
+ "RESOLUTION_X",
+#define BDF_RESOLUTION_X 9
+ "RESOLUTION_Y",
+#define BDF_RESOLUTION_Y 10
+ 0,
+};
+
+Bool
+bdfSpecialProperty(FontPtr pFont, FontPropPtr prop,
+ char isString, bdfFileState *bdfState)
+{
+ const char **special;
+ const char *name;
+
+ name = NameForAtom(prop->name);
+ for (special = SpecialAtoms; *special; special++)
+ if (!strcmp(name, *special))
+ break;
+
+ switch (special - SpecialAtoms) {
+ case BDF_FONT_ASCENT:
+ if (!isString) {
+ pFont->info.fontAscent = prop->value;
+ bdfState->haveFontAscent = TRUE;
+ }
+ return TRUE;
+ case BDF_FONT_DESCENT:
+ if (!isString) {
+ pFont->info.fontDescent = prop->value;
+ bdfState->haveFontDescent = TRUE;
+ }
+ return TRUE;
+ case BDF_DEFAULT_CHAR:
+ if (!isString) {
+ pFont->info.defaultCh = prop->value;
+ bdfState->haveDefaultCh = TRUE;
+ }
+ return TRUE;
+ case BDF_POINT_SIZE:
+ bdfState->pointSizeProp = prop;
+ return FALSE;
+ case BDF_RESOLUTION:
+ bdfState->resolutionProp = prop;
+ return FALSE;
+ case BDF_X_HEIGHT:
+ bdfState->xHeightProp = prop;
+ return FALSE;
+ case BDF_WEIGHT:
+ bdfState->weightProp = prop;
+ return FALSE;
+ case BDF_QUAD_WIDTH:
+ bdfState->quadWidthProp = prop;
+ return FALSE;
+ case BDF_FONT:
+ bdfState->fontProp = prop;
+ return FALSE;
+ case BDF_RESOLUTION_X:
+ bdfState->resolutionXProp = prop;
+ return FALSE;
+ case BDF_RESOLUTION_Y:
+ bdfState->resolutionYProp = prop;
+ return FALSE;
+ default:
+ return FALSE;
+ }
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/bitmap.h>
+
+int
+bitmapGetGlyphs(FontPtr pFont, unsigned long count, unsigned char *chars,
+ FontEncoding charEncoding,
+ unsigned long *glyphCount, /* RETURN */
+ CharInfoPtr *glyphs) /* RETURN */
+{
+ BitmapFontPtr bitmapFont;
+ unsigned int firstCol;
+ register unsigned int numCols;
+ unsigned int firstRow;
+ unsigned int numRows;
+ CharInfoPtr *glyphsBase;
+ register unsigned int c;
+ register CharInfoPtr pci;
+ unsigned int r;
+ CharInfoPtr **encoding;
+ CharInfoPtr pDefault;
+
+ bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+ encoding = bitmapFont->encoding;
+ pDefault = bitmapFont->pDefault;
+ firstCol = pFont->info.firstCol;
+ numCols = pFont->info.lastCol - firstCol + 1;
+ glyphsBase = glyphs;
+ switch (charEncoding) {
+
+ case Linear8Bit:
+ case TwoD8Bit:
+ if (pFont->info.firstRow > 0)
+ break;
+ if (pFont->info.allExist && pDefault) {
+ while (count--) {
+ c = (*chars++) - firstCol;
+ if (c < numCols)
+ *glyphs++ = ACCESSENCODING(encoding,c);
+ else
+ *glyphs++ = pDefault;
+ }
+ } else {
+ while (count--) {
+ c = (*chars++) - firstCol;
+ if (c < numCols && (pci = ACCESSENCODING(encoding,c)))
+ *glyphs++ = pci;
+ else if (pDefault)
+ *glyphs++ = pDefault;
+ }
+ }
+ break;
+ case Linear16Bit:
+ if (pFont->info.allExist && pDefault) {
+ while (count--) {
+ c = *chars++ << 8;
+ c = (c | *chars++) - firstCol;
+ if (c < numCols)
+ *glyphs++ = ACCESSENCODING(encoding,c);
+ else
+ *glyphs++ = pDefault;
+ }
+ } else {
+ while (count--) {
+ c = *chars++ << 8;
+ c = (c | *chars++) - firstCol;
+ if (c < numCols && (pci = ACCESSENCODING(encoding,c)))
+ *glyphs++ = pci;
+ else if (pDefault)
+ *glyphs++ = pDefault;
+ }
+ }
+ break;
+
+ case TwoD16Bit:
+ firstRow = pFont->info.firstRow;
+ numRows = pFont->info.lastRow - firstRow + 1;
+ while (count--) {
+ r = (*chars++) - firstRow;
+ c = (*chars++) - firstCol;
+ if (r < numRows && c < numCols &&
+ (pci = ACCESSENCODING(encoding, r * numCols + c)))
+ *glyphs++ = pci;
+ else if (pDefault)
+ *glyphs++ = pDefault;
+ }
+ break;
+ }
+ *glyphCount = glyphs - glyphsBase;
+ return Successful;
+}
+
+static CharInfoRec nonExistantChar;
+
+int
+bitmapGetMetrics(FontPtr pFont, unsigned long count, unsigned char *chars,
+ FontEncoding charEncoding,
+ unsigned long *glyphCount, /* RETURN */
+ xCharInfo **glyphs) /* RETURN */
+{
+ int ret;
+ xCharInfo *ink_metrics;
+ CharInfoPtr metrics;
+ BitmapFontPtr bitmapFont;
+ CharInfoPtr oldDefault;
+ int i;
+
+ bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+ oldDefault = bitmapFont->pDefault;
+ bitmapFont->pDefault = &nonExistantChar;
+ ret = bitmapGetGlyphs(pFont, count, chars, charEncoding, glyphCount, (CharInfoPtr *) glyphs);
+ if (ret == Successful) {
+ if (bitmapFont->ink_metrics) {
+ metrics = bitmapFont->metrics;
+ ink_metrics = bitmapFont->ink_metrics;
+ for (i = 0; i < *glyphCount; i++) {
+ if (glyphs[i] != (xCharInfo *) & nonExistantChar)
+ glyphs[i] = ink_metrics + (((CharInfoPtr) glyphs[i]) - metrics);
+ }
+ }
+ }
+ bitmapFont->pDefault = oldDefault;
+ return ret;
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+/*
+ * Translate monolithic #defines to modular definitions
+ */
+
+#ifdef PCFFORMAT
+#define XFONT_PCFFORMAT 1
+#endif
+
+#ifdef SNFFORMAT
+#define XFONT_SNFFORMAT 1
+#endif
+
+#ifdef BDFFORMAT
+#define XFONT_BDFFORMAT 1
+#endif
+
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/bitmap.h>
+#include <X11/fonts/fontutil.h>
+#include <X11/fonts/bdfint.h>
+#include <X11/fonts/pcf.h>
+#include "snfstr.h"
+
+typedef struct _BitmapFileFunctions {
+ int (*ReadFont) (FontPtr /* pFont */, FontFilePtr /* file */,
+ int /* bit */, int /* byte */,
+ int /* glyph */, int /* scan */);
+ int (*ReadInfo) ( FontInfoPtr /* pFontInfo */,
+ FontFilePtr /* file */ );
+} BitmapFileFunctionsRec, *BitmapFileFunctionsPtr;
+
+static int BitmapGetRenderIndex(FontRendererPtr renderer);
+
+/*
+ * the readers[] and renderers[] arrays must be in the same order,
+ * and also in the same order as scale[] and find_scale[] in bitscale.c
+ *
+ */
+static BitmapFileFunctionsRec readers[] = {
+#if XFONT_PCFFORMAT
+ { pcfReadFont, pcfReadFontInfo} ,
+ { pcfReadFont, pcfReadFontInfo} ,
+# ifdef X_GZIP_FONT_COMPRESSION
+ { pcfReadFont, pcfReadFontInfo} ,
+# endif
+# ifdef X_BZIP2_FONT_COMPRESSION
+ { pcfReadFont, pcfReadFontInfo} ,
+# endif
+#endif
+#if XFONT_SNFFORMAT
+ { snfReadFont, snfReadFontInfo},
+ { snfReadFont, snfReadFontInfo},
+# ifdef X_GZIP_FONT_COMPRESSION
+ { snfReadFont, snfReadFontInfo} ,
+# endif
+# ifdef X_BZIP2_FONT_COMPRESSION
+ { snfReadFont, snfReadFontInfo} ,
+# endif
+#endif
+#if XFONT_BDFFORMAT
+ { bdfReadFont, bdfReadFontInfo} ,
+ { bdfReadFont, bdfReadFontInfo} ,
+# ifdef X_GZIP_FONT_COMPRESSION
+ { bdfReadFont, bdfReadFontInfo} ,
+# endif
+# ifdef X_BZIP2_FONT_COMPRESSION
+ { bdfReadFont, bdfReadFontInfo} ,
+# endif
+#endif
+};
+
+
+#define CAPABILITIES (CAP_MATRIX | CAP_CHARSUBSETTING)
+
+static int
+BitmapOpenBitmap (FontPathElementPtr fpe, FontPtr *ppFont, int flags,
+ FontEntryPtr entry, char *fileName,
+ fsBitmapFormat format, fsBitmapFormatMask fmask,
+ FontPtr non_cachable_font) /* We don't do licensing */
+{
+ FontFilePtr file;
+ FontPtr pFont;
+ int i;
+ int ret;
+ int bit,
+ byte,
+ glyph,
+ scan,
+ image;
+
+ i = BitmapGetRenderIndex(entry->u.bitmap.renderer);
+ file = FontFileOpen (fileName);
+ if (!file)
+ return BadFontName;
+ if (!(pFont = CreateFontRec())) {
+ fprintf(stderr, "Error: Couldn't allocate pFont (%ld)\n",
+ (unsigned long)sizeof(FontRec));
+ FontFileClose (file);
+ return AllocError;
+ }
+ /* set up default values */
+ FontDefaultFormat(&bit, &byte, &glyph, &scan);
+ /* get any changes made from above */
+ ret = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image);
+
+ /* Fill in font record. Data format filled in by reader. */
+ pFont->refcnt = 0;
+
+ ret = (*readers[i].ReadFont) (pFont, file, bit, byte, glyph, scan);
+
+ FontFileClose (file);
+ if (ret != Successful) {
+ free(pFont);
+ } else {
+ *ppFont = pFont;
+ }
+ return ret;
+}
+
+static int
+BitmapGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo,
+ FontEntryPtr entry, char *fileName)
+{
+ FontFilePtr file;
+ int i;
+ int ret;
+ FontRendererPtr renderer;
+
+ renderer = FontFileMatchRenderer (fileName);
+ if (!renderer)
+ return BadFontName;
+ i = BitmapGetRenderIndex(renderer);
+ file = FontFileOpen (fileName);
+ if (!file)
+ return BadFontName;
+ ret = (*readers[i].ReadInfo) (pFontInfo, file);
+ FontFileClose (file);
+ return ret;
+}
+
+static FontRendererRec renderers[] = {
+#if XFONT_PCFFORMAT
+ { ".pcf", 4, BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+ { ".pcf.Z", 6, BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+# ifdef X_GZIP_FONT_COMPRESSION
+ { ".pcf.gz", 7,
+ BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+# endif
+# ifdef X_BZIP2_FONT_COMPRESSION
+ { ".pcf.bz2", 8,
+ BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+# endif
+#endif
+#if XFONT_SNFFORMAT
+ { ".snf", 4, BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+ { ".snf.Z", 6, BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+# ifdef X_GZIP_FONT_COMPRESSION
+ { ".snf.gz", 7, BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+# endif
+# ifdef X_BZIP2_FONT_COMPRESSION
+ { ".snf.bz2", 8, BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+# endif
+#endif
+#if XFONT_BDFFORMAT
+ { ".bdf", 4, BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+ { ".bdf.Z", 6, BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+# ifdef X_GZIP_FONT_COMPRESSION
+ { ".bdf.gz", 7, BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+# endif
+# ifdef X_BZIP2_FONT_COMPRESSION
+ { ".bdf.bz2", 8, BitmapOpenBitmap, BitmapOpenScalable,
+ BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
+ CAPABILITIES },
+# endif
+#endif
+};
+
+#define numRenderers (sizeof renderers / sizeof renderers[0])
+
+void
+BitmapRegisterFontFileFunctions (void)
+{
+ int i;
+
+ for (i = 0; i < numRenderers; i++)
+ FontFileRegisterRenderer (&renderers[i]);
+}
+
+/*
+ * compute offset into renderers array - used to find the font reader,
+ * the font info reader, and the bitmap scaling routine. All users
+ * of this routine must be kept in step with the renderer array.
+ */
+static int
+BitmapGetRenderIndex(FontRendererPtr renderer)
+{
+ return renderer - renderers;
+}
--- /dev/null
+/*
+
+Copyright 1990, 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/bitmap.h>
+#include <X11/fonts/bdfint.h>
+
+#ifndef MAXSHORT
+#define MAXSHORT 32767
+#endif
+
+#ifndef MINSHORT
+#define MINSHORT -32768
+#endif
+
+static xCharInfo initMinMetrics = {
+MAXSHORT, MAXSHORT, MAXSHORT, MAXSHORT, MAXSHORT, 0xFFFF};
+static xCharInfo initMaxMetrics = {
+MINSHORT, MINSHORT, MINSHORT, MINSHORT, MINSHORT, 0x0000};
+
+#define MINMAX(field,ci) \
+ if (minbounds->field > (ci)->field) \
+ minbounds->field = (ci)->field; \
+ if (maxbounds->field < (ci)->field) \
+ maxbounds->field = (ci)->field;
+
+#define COMPUTE_MINMAX(ci) \
+ if ((ci)->ascent || (ci)->descent || \
+ (ci)->leftSideBearing || (ci)->rightSideBearing || \
+ (ci)->characterWidth) \
+ { \
+ MINMAX(ascent, (ci)); \
+ MINMAX(descent, (ci)); \
+ MINMAX(leftSideBearing, (ci)); \
+ MINMAX(rightSideBearing, (ci)); \
+ MINMAX(characterWidth, (ci)); \
+ }
+
+void
+bitmapComputeFontBounds(FontPtr pFont)
+{
+ BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+ int nchars;
+ int r,
+ c;
+ CharInfoPtr ci;
+ int maxOverlap;
+ int overlap;
+ xCharInfo *minbounds,
+ *maxbounds;
+ int i;
+ int numneg = 0, numpos = 0;
+
+ if (bitmapFont->bitmapExtra) {
+ minbounds = &bitmapFont->bitmapExtra->info.minbounds;
+ maxbounds = &bitmapFont->bitmapExtra->info.maxbounds;
+ } else {
+ minbounds = &pFont->info.minbounds;
+ maxbounds = &pFont->info.maxbounds;
+ }
+ *minbounds = initMinMetrics;
+ *maxbounds = initMaxMetrics;
+ maxOverlap = MINSHORT;
+ nchars = bitmapFont->num_chars;
+ for (i = 0, ci = bitmapFont->metrics; i < nchars; i++, ci++) {
+ COMPUTE_MINMAX(&ci->metrics);
+ if (ci->metrics.characterWidth < 0)
+ numneg++;
+ else
+ numpos++;
+ minbounds->attributes &= ci->metrics.attributes;
+ maxbounds->attributes |= ci->metrics.attributes;
+ overlap = ci->metrics.rightSideBearing - ci->metrics.characterWidth;
+ if (maxOverlap < overlap)
+ maxOverlap = overlap;
+ }
+ if (bitmapFont->bitmapExtra) {
+ if (numneg > numpos)
+ bitmapFont->bitmapExtra->info.drawDirection = RightToLeft;
+ else
+ bitmapFont->bitmapExtra->info.drawDirection = LeftToRight;
+ bitmapFont->bitmapExtra->info.maxOverlap = maxOverlap;
+ minbounds = &pFont->info.minbounds;
+ maxbounds = &pFont->info.maxbounds;
+ *minbounds = initMinMetrics;
+ *maxbounds = initMaxMetrics;
+ i = 0;
+ maxOverlap = MINSHORT;
+ for (r = pFont->info.firstRow; r <= pFont->info.lastRow; r++) {
+ for (c = pFont->info.firstCol; c <= pFont->info.lastCol; c++) {
+ ci = ACCESSENCODING(bitmapFont->encoding, i);
+ if (ci) {
+ COMPUTE_MINMAX(&ci->metrics);
+ if (ci->metrics.characterWidth < 0)
+ numneg++;
+ else
+ numpos++;
+ minbounds->attributes &= ci->metrics.attributes;
+ maxbounds->attributes |= ci->metrics.attributes;
+ overlap = ci->metrics.rightSideBearing -
+ ci->metrics.characterWidth;
+ if (maxOverlap < overlap)
+ maxOverlap = overlap;
+ }
+ i++;
+ }
+ }
+ }
+ if (numneg > numpos)
+ pFont->info.drawDirection = RightToLeft;
+ else
+ pFont->info.drawDirection = LeftToRight;
+ pFont->info.maxOverlap = maxOverlap;
+}
+
+void
+bitmapComputeFontInkBounds(FontPtr pFont)
+{
+ BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+ int nchars;
+ int r,
+ c;
+ CharInfoPtr cit;
+ xCharInfo *ci;
+ int offset;
+ xCharInfo *minbounds,
+ *maxbounds;
+ int i;
+
+ if (!bitmapFont->ink_metrics) {
+ if (bitmapFont->bitmapExtra) {
+ bitmapFont->bitmapExtra->info.ink_minbounds = bitmapFont->bitmapExtra->info.minbounds;
+ bitmapFont->bitmapExtra->info.ink_maxbounds = bitmapFont->bitmapExtra->info.maxbounds;
+ }
+ pFont->info.ink_minbounds = pFont->info.minbounds;
+ pFont->info.ink_maxbounds = pFont->info.maxbounds;
+ } else {
+ if (bitmapFont->bitmapExtra) {
+ minbounds = &bitmapFont->bitmapExtra->info.ink_minbounds;
+ maxbounds = &bitmapFont->bitmapExtra->info.ink_maxbounds;
+ } else {
+ minbounds = &pFont->info.ink_minbounds;
+ maxbounds = &pFont->info.ink_maxbounds;
+ }
+ *minbounds = initMinMetrics;
+ *maxbounds = initMaxMetrics;
+ nchars = bitmapFont->num_chars;
+ for (i = 0, ci = bitmapFont->ink_metrics; i < nchars; i++, ci++) {
+ COMPUTE_MINMAX(ci);
+ minbounds->attributes &= ci->attributes;
+ maxbounds->attributes |= ci->attributes;
+ }
+ if (bitmapFont->bitmapExtra) {
+ minbounds = &pFont->info.ink_minbounds;
+ maxbounds = &pFont->info.ink_maxbounds;
+ *minbounds = initMinMetrics;
+ *maxbounds = initMaxMetrics;
+ i=0;
+ for (r = pFont->info.firstRow; r <= pFont->info.lastRow; r++) {
+ for (c = pFont->info.firstCol; c <= pFont->info.lastCol; c++) {
+ cit = ACCESSENCODING(bitmapFont->encoding, i);
+ if (cit) {
+ offset = cit - bitmapFont->metrics;
+ ci = &bitmapFont->ink_metrics[offset];
+ COMPUTE_MINMAX(ci);
+ minbounds->attributes &= ci->attributes;
+ maxbounds->attributes |= ci->attributes;
+ }
+ i++;
+ }
+ }
+ }
+ }
+}
+
+Bool
+bitmapAddInkMetrics(FontPtr pFont)
+{
+ BitmapFontPtr bitmapFont;
+ int i;
+
+ bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+ bitmapFont->ink_metrics = malloc(bitmapFont->num_chars * sizeof(xCharInfo));
+ if (!bitmapFont->ink_metrics) {
+ fprintf(stderr, "Error: Couldn't allocate ink_metrics (%d*%ld)\n",
+ bitmapFont->num_chars, (unsigned long)sizeof(xCharInfo));
+ return FALSE;
+ }
+ for (i = 0; i < bitmapFont->num_chars; i++)
+ FontCharInkMetrics(pFont, &bitmapFont->metrics[i], &bitmapFont->ink_metrics[i]);
+ pFont->info.inkMetrics = TRUE;
+ return TRUE;
+}
+
+/* ARGSUSED */
+int
+bitmapComputeWeight(FontPtr pFont)
+{
+ return 10;
+}
--- /dev/null
+/*
+
+Copyright 1991, 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+/*
+ * Translate monolithic #defines to modular definitions
+ */
+
+#ifdef PCFFORMAT
+#define XFONT_PCFFORMAT 1
+#endif
+
+#ifdef SNFFORMAT
+#define XFONT_SNFFORMAT 1
+#endif
+
+#ifdef BDFFORMAT
+#define XFONT_BDFFORMAT 1
+#endif
+
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/bitmap.h>
+#include <X11/fonts/fontutil.h>
+#include <math.h>
+
+#ifndef MAX
+#define MAX(a,b) (((a)>(b)) ? a : b)
+#endif
+
+/* Should get this from elsewhere */
+extern unsigned long serverGeneration;
+
+static void bitmapUnloadScalable (FontPtr pFont);
+static void ScaleBitmap ( FontPtr pFont, CharInfoPtr opci,
+ CharInfoPtr pci, double *inv_xform,
+ double widthMult, double heightMult );
+static FontPtr BitmapScaleBitmaps(FontPtr pf, FontPtr opf,
+ double widthMult, double heightMult,
+ FontScalablePtr vals);
+
+enum scaleType {
+ atom, truncate_atom, pixel_size, point_size, resolution_x,
+ resolution_y, average_width, scaledX, scaledY, unscaled, fontname,
+ raw_ascent, raw_descent, raw_pixelsize, raw_pointsize,
+ raw_average_width, uncomputed
+};
+
+typedef struct _fontProp {
+ const char *name;
+ Atom atom;
+ enum scaleType type;
+} fontProp;
+
+static FontEntryPtr FindBestToScale ( FontPathElementPtr fpe,
+ FontEntryPtr entry,
+ FontScalablePtr vals,
+ FontScalablePtr best,
+ double *dxp, double *dyp,
+ double *sdxp, double *sdyp,
+ FontPathElementPtr *fpep );
+
+static unsigned long bitscaleGeneration = 0; /* initialization flag */
+
+static fontProp fontNamePropTable[] = {
+ { "FOUNDRY", 0, atom },
+ { "FAMILY_NAME", 0, atom },
+ { "WEIGHT_NAME", 0, atom },
+ { "SLANT", 0, atom },
+ { "SETWIDTH_NAME", 0, atom },
+ { "ADD_STYLE_NAME", 0, atom },
+ { "PIXEL_SIZE", 0, pixel_size },
+ { "POINT_SIZE", 0, point_size },
+ { "RESOLUTION_X", 0, resolution_x },
+ { "RESOLUTION_Y", 0, resolution_y },
+ { "SPACING", 0, atom },
+ { "AVERAGE_WIDTH", 0, average_width },
+ { "CHARSET_REGISTRY", 0, atom },
+ { "CHARSET_ENCODING", 0, truncate_atom },
+ { "FONT", 0, fontname },
+ { "RAW_ASCENT", 0, raw_ascent },
+ { "RAW_DESCENT", 0, raw_descent },
+ { "RAW_PIXEL_SIZE", 0, raw_pixelsize },
+ { "RAW_POINT_SIZE", 0, raw_pointsize },
+ { "RAW_AVERAGE_WIDTH", 0, raw_average_width }
+};
+
+#define TRANSFORM_POINT(matrix, x, y, dest) \
+ ((dest)[0] = (matrix)[0] * (x) + (matrix)[2] * (y), \
+ (dest)[1] = (matrix)[1] * (x) + (matrix)[3] * (y))
+
+#define CHECK_EXTENT(lsb, rsb, desc, asc, data) \
+ ((lsb) > (data)[0] ? (lsb) = (data)[0] : 0 , \
+ (rsb) < (data)[0] ? (rsb) = (data)[0] : 0, \
+ (-desc) > (data)[1] ? (desc) = -(data)[1] : 0 , \
+ (asc) < (data)[1] ? (asc) = (data)[1] : 0)
+
+#define NPROPS (sizeof(fontNamePropTable) / sizeof(fontProp))
+
+/* Warning: order of the next two tables is critically interdependent.
+ Location of "unscaled" properties at the end of fontPropTable[]
+ is important. */
+
+static fontProp fontPropTable[] = {
+ { "MIN_SPACE", 0, scaledX },
+ { "NORM_SPACE", 0, scaledX },
+ { "MAX_SPACE", 0, scaledX },
+ { "END_SPACE", 0, scaledX },
+ { "AVG_CAPITAL_WIDTH", 0, scaledX },
+ { "AVG_LOWERCASE_WIDTH", 0, scaledX },
+ { "QUAD_WIDTH", 0, scaledX },
+ { "FIGURE_WIDTH", 0, scaledX },
+ { "SUPERSCRIPT_X", 0, scaledX },
+ { "SUPERSCRIPT_Y", 0, scaledY },
+ { "SUBSCRIPT_X", 0, scaledX },
+ { "SUBSCRIPT_Y", 0, scaledY },
+ { "SUPERSCRIPT_SIZE", 0, scaledY },
+ { "SUBSCRIPT_SIZE", 0, scaledY },
+ { "SMALL_CAP_SIZE", 0, scaledY },
+ { "UNDERLINE_POSITION", 0, scaledY },
+ { "UNDERLINE_THICKNESS", 0, scaledY },
+ { "STRIKEOUT_ASCENT", 0, scaledY },
+ { "STRIKEOUT_DESCENT", 0, scaledY },
+ { "CAP_HEIGHT", 0, scaledY },
+ { "X_HEIGHT", 0, scaledY },
+ { "ITALIC_ANGLE", 0, unscaled },
+ { "RELATIVE_SETWIDTH", 0, unscaled },
+ { "RELATIVE_WEIGHT", 0, unscaled },
+ { "WEIGHT", 0, unscaled },
+ { "DESTINATION", 0, unscaled },
+ { "PCL_FONT_NAME", 0, unscaled },
+ { "_ADOBE_POSTSCRIPT_FONTNAME", 0, unscaled }
+};
+
+static fontProp rawFontPropTable[] = {
+ { "RAW_MIN_SPACE", 0, },
+ { "RAW_NORM_SPACE", 0, },
+ { "RAW_MAX_SPACE", 0, },
+ { "RAW_END_SPACE", 0, },
+ { "RAW_AVG_CAPITAL_WIDTH", 0, },
+ { "RAW_AVG_LOWERCASE_WIDTH", 0, },
+ { "RAW_QUAD_WIDTH", 0, },
+ { "RAW_FIGURE_WIDTH", 0, },
+ { "RAW_SUPERSCRIPT_X", 0, },
+ { "RAW_SUPERSCRIPT_Y", 0, },
+ { "RAW_SUBSCRIPT_X", 0, },
+ { "RAW_SUBSCRIPT_Y", 0, },
+ { "RAW_SUPERSCRIPT_SIZE", 0, },
+ { "RAW_SUBSCRIPT_SIZE", 0, },
+ { "RAW_SMALL_CAP_SIZE", 0, },
+ { "RAW_UNDERLINE_POSITION", 0, },
+ { "RAW_UNDERLINE_THICKNESS", 0, },
+ { "RAW_STRIKEOUT_ASCENT", 0, },
+ { "RAW_STRIKEOUT_DESCENT", 0, },
+ { "RAW_CAP_HEIGHT", 0, },
+ { "RAW_X_HEIGHT", 0, }
+};
+
+static void
+initFontPropTable(void)
+{
+ int i;
+ fontProp *t;
+
+ i = sizeof(fontNamePropTable) / sizeof(fontProp);
+ for (t = fontNamePropTable; i; i--, t++)
+ t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
+
+ i = sizeof(fontPropTable) / sizeof(fontProp);
+ for (t = fontPropTable; i; i--, t++)
+ t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
+
+ i = sizeof(rawFontPropTable) / sizeof(fontProp);
+ for (t = rawFontPropTable; i; i--, t++)
+ t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
+}
+
+#if 0
+static FontEntryPtr
+GetScalableEntry (FontPathElementPtr fpe, FontNamePtr name)
+{
+ FontDirectoryPtr dir;
+
+ dir = (FontDirectoryPtr) fpe->private;
+ return FontFileFindNameInDir (&dir->scalable, name);
+}
+#endif
+
+static double
+get_matrix_horizontal_component(double *matrix)
+{
+ return hypot(matrix[0], matrix[1]);
+}
+
+static double
+get_matrix_vertical_component(double *matrix)
+{
+ return hypot(matrix[2], matrix[3]);
+}
+
+
+static Bool
+ComputeScaleFactors(FontScalablePtr from, FontScalablePtr to,
+ double *dx, double *dy, double *sdx, double *sdy,
+ double *rescale_x)
+{
+ double srcpixelset, destpixelset, srcpixel, destpixel;
+
+ srcpixelset = get_matrix_horizontal_component(from->pixel_matrix);
+ destpixelset = get_matrix_horizontal_component(to->pixel_matrix);
+ srcpixel = get_matrix_vertical_component(from->pixel_matrix);
+ destpixel = get_matrix_vertical_component(to->pixel_matrix);
+
+ if (srcpixelset >= EPS)
+ {
+ *dx = destpixelset / srcpixelset;
+ *sdx = 1000.0 / srcpixelset;
+ }
+ else
+ *sdx = *dx = 0;
+
+ *rescale_x = 1.0;
+
+ /* If client specified a width, it overrides setsize; in this
+ context, we interpret width as applying to the font before any
+ rotation, even though that's not what is ultimately returned in
+ the width field. */
+ if (from->width > 0 && to->width > 0 && fabs(*dx) > EPS)
+ {
+ double rescale = (double)to->width / (double)from->width;
+
+ /* If the client specified a transformation matrix, the rescaling
+ for width does *not* override the setsize. Instead, just check
+ for consistency between the setsize from the matrix and the
+ setsize that would result from rescaling according to the width.
+ This assumes (perhaps naively) that the width is correctly
+ reported in the name. As an interesting side effect, this test
+ may result in choosing a different source bitmap (one that
+ scales consistently between the setsize *and* the width) than it
+ would choose if a width were not specified. Sort of a hidden
+ multiple-master functionality. */
+ if ((to->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY ||
+ (to->values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY)
+ {
+ /* Reject if resulting width difference is >= 1 pixel */
+ if (fabs(rescale * from->width - *dx * from->width) >= 10)
+ return FALSE;
+ }
+ else
+ {
+ *rescale_x = rescale/(*dx);
+ *dx = rescale;
+ }
+ }
+
+ if (srcpixel >= EPS)
+ {
+ *dy = destpixel / srcpixel;
+ *sdy = 1000.0 / srcpixel;
+ }
+ else
+ *sdy = *dy = 0;
+
+ return TRUE;
+}
+
+/* favor enlargement over reduction because of aliasing resulting
+ from reduction */
+#define SCORE(m,s) \
+if (m >= 1.0) { \
+ if (m == 1.0) \
+ score += (16 * s); \
+ else if (m == 2.0) \
+ score += (4 * s); \
+ else \
+ score += (int)(((double)(3 * s)) / m); \
+} else { \
+ score += (int)(((double)(2 * s)) * m); \
+}
+
+/* don't need to favor enlargement when looking for bitmap that can
+ be used unscalable */
+#define SCORE2(m,s) \
+if (m >= 1.0) \
+ score += (int)(((double)(8 * s)) / m); \
+else \
+ score += (int)(((double)(8 * s)) * m);
+
+static FontEntryPtr
+FindBestToScale(FontPathElementPtr fpe, FontEntryPtr entry,
+ FontScalablePtr vals, FontScalablePtr best,
+ double *dxp, double *dyp,
+ double *sdxp, double *sdyp,
+ FontPathElementPtr *fpep)
+{
+ FontScalableRec temp;
+ int source, i;
+ int best_score, best_unscaled_score,
+ score;
+ double dx = 0.0, sdx = 0.0, dx_amount = 0.0,
+ dy = 0.0, sdy = 0.0, dy_amount = 0.0,
+ best_dx = 0.0, best_sdx = 0.0, best_dx_amount = 0.0,
+ best_dy = 0.0, best_sdy = 0.0, best_dy_amount = 0.0,
+ best_unscaled_sdx = 0.0, best_unscaled_sdy = 0.0,
+ rescale_x = 0.0, best_rescale_x = 0.0,
+ best_unscaled_rescale_x = 0.0;
+ FontEntryPtr zero;
+ FontNameRec zeroName;
+ char zeroChars[MAXFONTNAMELEN];
+ FontDirectoryPtr dir;
+ FontScaledPtr scaled;
+ FontScalableExtraPtr extra;
+ FontScaledPtr best_scaled, best_unscaled;
+ FontPathElementPtr best_fpe = NULL, best_unscaled_fpe = NULL;
+ FontEntryPtr bitmap = NULL;
+ FontEntryPtr result;
+ int aliascount = 20;
+ FontPathElementPtr bitmap_fpe = NULL;
+ FontNameRec xlfdName;
+
+ /* find the best match */
+ rescale_x = 1.0;
+ best_scaled = 0;
+ best_score = 0;
+ best_unscaled = 0;
+ best_unscaled_score = -1;
+ best_dx_amount = best_dy_amount = HUGE_VAL;
+ memcpy (zeroChars, entry->name.name, entry->name.length);
+ zeroChars[entry->name.length] = '\0';
+ zeroName.name = zeroChars;
+ FontParseXLFDName (zeroChars, &temp, FONT_XLFD_REPLACE_ZERO);
+ zeroName.length = strlen (zeroChars);
+ zeroName.ndashes = entry->name.ndashes;
+ xlfdName.name = vals->xlfdName;
+ xlfdName.length = strlen(xlfdName.name);
+ xlfdName.ndashes = FontFileCountDashes(xlfdName.name, xlfdName.length);
+ restart_bestscale_loop: ;
+ /*
+ * Look through all the registered bitmap sources for
+ * the same zero name as ours; entries along that one
+ * can be scaled as desired.
+ */
+ for (source = 0; source < FontFileBitmapSources.count; source++)
+ {
+ /* There might already be a bitmap that satisfies the request
+ but didn't have a zero name that was found by the scalable
+ font matching logic. Keep track if there is. */
+ if (bitmap == NULL && vals->xlfdName != NULL)
+ {
+ bitmap_fpe = FontFileBitmapSources.fpe[source];
+ dir = (FontDirectoryPtr) bitmap_fpe->private;
+ bitmap = FontFileFindNameInDir (&dir->nonScalable, &xlfdName);
+ if (bitmap && bitmap->type != FONT_ENTRY_BITMAP)
+ {
+ if (bitmap->type == FONT_ENTRY_ALIAS && aliascount > 0)
+ {
+ aliascount--;
+ xlfdName.name = bitmap->u.alias.resolved;
+ xlfdName.length = strlen(xlfdName.name);
+ xlfdName.ndashes = FontFileCountDashes(xlfdName.name,
+ xlfdName.length);
+ bitmap = NULL;
+ goto restart_bestscale_loop;
+ }
+ else
+ bitmap = NULL;
+ }
+ }
+
+ if (FontFileBitmapSources.fpe[source] == fpe)
+ zero = entry;
+ else
+ {
+ dir = (FontDirectoryPtr) FontFileBitmapSources.fpe[source]->private;
+ zero = FontFileFindNameInDir (&dir->scalable, &zeroName);
+ if (!zero)
+ continue;
+ }
+ extra = zero->u.scalable.extra;
+ for (i = 0; i < extra->numScaled; i++)
+ {
+ scaled = &extra->scaled[i];
+ if (!scaled->bitmap)
+ continue;
+ if (!ComputeScaleFactors(&scaled->vals, vals, &dx, &dy, &sdx, &sdy,
+ &rescale_x))
+ continue;
+ score = 0;
+ dx_amount = dx;
+ dy_amount = dy;
+ SCORE(dy_amount, 10);
+ SCORE(dx_amount, 1);
+ if ((score > best_score) ||
+ ((score == best_score) &&
+ ((dy_amount < best_dy_amount) ||
+ ((dy_amount == best_dy_amount) &&
+ (dx_amount < best_dx_amount)))))
+ {
+ best_fpe = FontFileBitmapSources.fpe[source];
+ best_scaled = scaled;
+ best_score = score;
+ best_dx = dx;
+ best_dy = dy;
+ best_sdx = sdx;
+ best_sdy = sdy;
+ best_dx_amount = dx_amount;
+ best_dy_amount = dy_amount;
+ best_rescale_x = rescale_x;
+ }
+ /* Is this font a candidate for use without ugly rescaling? */
+ if (fabs(dx) > EPS && fabs(dy) > EPS &&
+ fabs(vals->pixel_matrix[0] * rescale_x -
+ scaled->vals.pixel_matrix[0]) < 1 &&
+ fabs(vals->pixel_matrix[1] * rescale_x -
+ scaled->vals.pixel_matrix[1]) < EPS &&
+ fabs(vals->pixel_matrix[2] -
+ scaled->vals.pixel_matrix[2]) < EPS &&
+ fabs(vals->pixel_matrix[3] -
+ scaled->vals.pixel_matrix[3]) < 1)
+ {
+ /* Yes. The pixel sizes are close on the diagonal and
+ extremely close off the diagonal. */
+ score = 0;
+ SCORE2(vals->pixel_matrix[3] /
+ scaled->vals.pixel_matrix[3], 10);
+ SCORE2(vals->pixel_matrix[0] * rescale_x /
+ scaled->vals.pixel_matrix[0], 1);
+ if (score > best_unscaled_score)
+ {
+ best_unscaled_fpe = FontFileBitmapSources.fpe[source];
+ best_unscaled = scaled;
+ best_unscaled_sdx = sdx / dx;
+ best_unscaled_sdy = sdy / dy;
+ best_unscaled_score = score;
+ best_unscaled_rescale_x = rescale_x;
+ }
+ }
+ }
+ }
+ if (best_unscaled)
+ {
+ *best = best_unscaled->vals;
+ *fpep = best_unscaled_fpe;
+ *dxp = 1.0;
+ *dyp = 1.0;
+ *sdxp = best_unscaled_sdx;
+ *sdyp = best_unscaled_sdy;
+ rescale_x = best_unscaled_rescale_x;
+ result = best_unscaled->bitmap;
+ }
+ else if (best_scaled)
+ {
+ *best = best_scaled->vals;
+ *fpep = best_fpe;
+ *dxp = best_dx;
+ *dyp = best_dy;
+ *sdxp = best_sdx;
+ *sdyp = best_sdy;
+ rescale_x = best_rescale_x;
+ result = best_scaled->bitmap;
+ }
+ else
+ result = NULL;
+
+ if (bitmap != NULL && (result == NULL || *dxp != 1.0 || *dyp != 1.0))
+ {
+ *fpep = bitmap_fpe;
+ FontParseXLFDName (bitmap->name.name, best, FONT_XLFD_REPLACE_NONE);
+ if (ComputeScaleFactors(best, best, dxp, dyp, sdxp, sdyp, &rescale_x))
+ result = bitmap;
+ else
+ result = NULL;
+ }
+
+ if (result && rescale_x != 1.0)
+ {
+ /* We have rescaled horizontally due to an XLFD width field. Change
+ the matrix appropriately */
+ vals->pixel_matrix[0] *= rescale_x;
+ vals->pixel_matrix[1] *= rescale_x;
+ vals->values_supplied = vals->values_supplied & ~POINTSIZE_MASK;
+ /* Recompute and reround the FontScalablePtr values after
+ rescaling for the new width. */
+ FontFileCompleteXLFD(vals, vals);
+ }
+
+ return result;
+}
+
+static long
+doround(double x)
+{
+ return (x >= 0) ? (long)(x + .5) : (long)(x - .5);
+}
+
+static int
+computeProps(FontPropPtr pf, char *wasStringProp,
+ FontPropPtr npf, char *isStringProp,
+ unsigned int nprops, double xfactor, double yfactor,
+ double sXfactor, double sYfactor)
+{
+ int n;
+ int count;
+ fontProp *t;
+ double rawfactor = 0.0;
+
+ for (count = 0; nprops > 0; nprops--, pf++, wasStringProp++) {
+ n = sizeof(fontPropTable) / sizeof(fontProp);
+ for (t = fontPropTable; n && (t->atom != pf->name); n--, t++);
+ if (!n)
+ continue;
+
+ switch (t->type) {
+ case scaledX:
+ npf->value = doround(xfactor * (double)pf->value);
+ rawfactor = sXfactor;
+ break;
+ case scaledY:
+ npf->value = doround(yfactor * (double)pf->value);
+ rawfactor = sYfactor;
+ break;
+ case unscaled:
+ npf->value = pf->value;
+ npf->name = pf->name;
+ npf++;
+ count++;
+ *isStringProp++ = *wasStringProp;
+ break;
+ default:
+ break;
+ }
+ if (t->type != unscaled)
+ {
+ npf->name = pf->name;
+ npf++;
+ count++;
+ npf->value = doround(rawfactor * (double)pf->value);
+ npf->name = rawFontPropTable[t - fontPropTable].atom;
+ npf++;
+ count++;
+ *isStringProp++ = *wasStringProp;
+ *isStringProp++ = *wasStringProp;
+ }
+ }
+ return count;
+}
+
+
+static int
+ComputeScaledProperties(FontInfoPtr sourceFontInfo, /* the font to be scaled */
+ char *name, /* name of resulting font */
+ FontScalablePtr vals,
+ double dx, double dy, /* scale factors in x and y */
+ double sdx, double sdy, /* directions */
+ long sWidth, /* 1000-pixel average width */
+ FontPropPtr *pProps, /* returns properties;
+ preallocated */
+ char **pIsStringProp) /* return booleans;
+ preallocated */
+{
+ int n;
+ char *ptr1 = NULL, *ptr2 = NULL;
+ char *ptr3;
+ FontPropPtr fp;
+ fontProp *fpt;
+ char *isStringProp;
+ int nProps;
+
+ if (bitscaleGeneration != serverGeneration) {
+ initFontPropTable();
+ bitscaleGeneration = serverGeneration;
+ }
+ nProps = NPROPS + 1 + sizeof(fontPropTable) / sizeof(fontProp) +
+ sizeof(rawFontPropTable) / sizeof(fontProp);
+ fp = malloc(sizeof(FontPropRec) * nProps);
+ *pProps = fp;
+ if (!fp) {
+ fprintf(stderr, "Error: Couldn't allocate font properties (%ld*%d)\n",
+ (unsigned long)sizeof(FontPropRec), nProps);
+ return 1;
+ }
+ isStringProp = malloc (nProps);
+ *pIsStringProp = isStringProp;
+ if (!isStringProp)
+ {
+ fprintf(stderr, "Error: Couldn't allocate isStringProp (%d)\n", nProps);
+ free (fp);
+ return 1;
+ }
+ ptr2 = name;
+ for (fpt = fontNamePropTable, n = NPROPS;
+ n;
+ fp++, fpt++, n--, isStringProp++)
+ {
+
+ if (*ptr2)
+ {
+ ptr1 = ptr2 + 1;
+ if (!(ptr2 = strchr(ptr1, '-'))) ptr2 = strchr(ptr1, '\0');
+ }
+
+ *isStringProp = 0;
+ switch (fpt->type) {
+ case atom:
+ fp->value = MakeAtom(ptr1, ptr2 - ptr1, TRUE);
+ *isStringProp = 1;
+ break;
+ case truncate_atom:
+ for (ptr3 = ptr1; *ptr3; ptr3++)
+ if (*ptr3 == '[')
+ break;
+ if (!*ptr3) ptr3 = ptr2;
+ fp->value = MakeAtom(ptr1, ptr3 - ptr1, TRUE);
+ *isStringProp = 1;
+ break;
+ case pixel_size:
+ fp->value = doround(vals->pixel_matrix[3]);
+ break;
+ case point_size:
+ fp->value = doround(vals->point_matrix[3] * 10.0);
+ break;
+ case resolution_x:
+ fp->value = vals->x;
+ break;
+ case resolution_y:
+ fp->value = vals->y;
+ break;
+ case average_width:
+ fp->value = vals->width;
+ break;
+ case fontname:
+ fp->value = MakeAtom(name, strlen(name), TRUE);
+ *isStringProp = 1;
+ break;
+ case raw_ascent:
+ fp->value = sourceFontInfo->fontAscent * sdy;
+ break;
+ case raw_descent:
+ fp->value = sourceFontInfo->fontDescent * sdy;
+ break;
+ case raw_pointsize:
+ fp->value = (long)(72270.0 / (double)vals->y + .5);
+ break;
+ case raw_pixelsize:
+ fp->value = 1000;
+ break;
+ case raw_average_width:
+ fp->value = sWidth;
+ break;
+ default:
+ break;
+ }
+ fp->name = fpt->atom;
+ }
+ n = NPROPS;
+ n += computeProps(sourceFontInfo->props, sourceFontInfo->isStringProp,
+ fp, isStringProp, sourceFontInfo->nprops, dx, dy,
+ sdx, sdy);
+ return n;
+}
+
+
+static int
+compute_xform_matrix(FontScalablePtr vals, double dx, double dy,
+ double *xform, double *inv_xform,
+ double *xmult, double *ymult)
+{
+ double det;
+ double pixel = get_matrix_vertical_component(vals->pixel_matrix);
+ double pixelset = get_matrix_horizontal_component(vals->pixel_matrix);
+
+ if (pixel < EPS || pixelset < EPS) return 0;
+
+ /* Initialize the transformation matrix to the scaling factors */
+ xform[0] = dx / pixelset;
+ xform[1] = xform[2] = 0.0;
+ xform[3] = dy / pixel;
+
+/* Inline matrix multiply -- somewhat ugly to minimize register usage */
+#define MULTIPLY_XFORM(a,b,c,d) \
+{ \
+ register double aa = (a), bb = (b), cc = (c), dd = (d); \
+ register double temp; \
+ temp = aa * xform[0] + cc * xform[1]; \
+ aa = aa * xform[2] + cc * xform[3]; \
+ xform[1] = bb * xform[0] + dd * xform[1]; \
+ xform[3] = bb * xform[2] + dd * xform[3]; \
+ xform[0] = temp; \
+ xform[2] = aa; \
+}
+
+ /* Rescale the transformation matrix for size of source font */
+ MULTIPLY_XFORM(vals->pixel_matrix[0],
+ vals->pixel_matrix[1],
+ vals->pixel_matrix[2],
+ vals->pixel_matrix[3]);
+
+ *xmult = xform[0];
+ *ymult = xform[3];
+
+
+ if (inv_xform == NULL) return 1;
+
+ /* Compute the determinant for use in inverting the matrix. */
+ det = xform[0] * xform[3] - xform[1] * xform[2];
+
+ /* If the determinant is tiny or zero, give up */
+ if (fabs(det) < EPS) return 0;
+
+ /* Compute the inverse */
+ inv_xform[0] = xform[3] / det;
+ inv_xform[1] = -xform[1] / det;
+ inv_xform[2] = -xform[2] / det;
+ inv_xform[3] = xform[0] / det;
+
+ return 1;
+}
+
+/*
+ * ScaleFont
+ * returns a pointer to the new scaled font, or NULL (due to AllocError).
+ */
+static FontPtr
+ScaleFont(FontPtr opf, /* originating font */
+ double widthMult, /* glyphs width scale factor */
+ double heightMult, /* glyphs height scale factor */
+ double sWidthMult, /* scalable glyphs width scale factor */
+ double sHeightMult, /* scalable glyphs height scale factor */
+ FontScalablePtr vals,
+ double *newWidthMult, /* return: X component of glyphs width
+ scale factor */
+ double *newHeightMult, /* return: Y component of glyphs height
+ scale factor */
+ long *sWidth) /* return: average 1000-pixel width */
+{
+ FontPtr pf;
+ FontInfoPtr pfi,
+ opfi;
+ BitmapFontPtr bitmapFont,
+ obitmapFont;
+ CharInfoPtr pci,
+ opci;
+ int nchars = 0; /* how many characters in the font */
+ int i;
+ int firstCol, lastCol, firstRow, lastRow;
+ double xform[4], inv_xform[4];
+ double xmult, ymult;
+ int totalwidth = 0, totalchars = 0;
+#define OLDINDEX(i) (((i)/(lastCol - firstCol + 1) + \
+ firstRow - opf->info.firstRow) * \
+ (opf->info.lastCol - opf->info.firstCol + 1) + \
+ (i)%(lastCol - firstCol + 1) + \
+ firstCol - opf->info.firstCol)
+
+ *sWidth = 0;
+
+ opfi = &opf->info;
+ obitmapFont = (BitmapFontPtr) opf->fontPrivate;
+
+ bitmapFont = 0;
+ if (!(pf = CreateFontRec())) {
+ fprintf(stderr, "Error: Couldn't allocate FontRec (%ld)\n",
+ (unsigned long)sizeof(FontRec));
+ goto bail;
+ }
+ pf->refcnt = 0;
+ pf->bit = opf->bit;
+ pf->byte = opf->byte;
+ pf->glyph = opf->glyph;
+ pf->scan = opf->scan;
+
+ pf->get_glyphs = bitmapGetGlyphs;
+ pf->get_metrics = bitmapGetMetrics;
+ pf->unload_font = bitmapUnloadScalable;
+ pf->unload_glyphs = NULL;
+
+ pfi = &pf->info;
+ *pfi = *opfi;
+ /* If charset subsetting specified in vals, determine what our range
+ needs to be for the output font */
+ if (vals->nranges)
+ {
+ int i;
+
+ pfi->allExist = 0;
+ firstCol = 255;
+ lastCol = 0;
+ firstRow = 255;
+ lastRow = 0;
+
+ for (i = 0; i < vals->nranges; i++)
+ {
+ if (vals->ranges[i].min_char_high != vals->ranges[i].max_char_high)
+ {
+ firstCol = opfi->firstCol;
+ lastCol = opfi->lastCol;
+ }
+ if (firstCol > vals->ranges[i].min_char_low)
+ firstCol = vals->ranges[i].min_char_low;
+ if (lastCol < vals->ranges[i].max_char_low)
+ lastCol = vals->ranges[i].max_char_low;
+ if (firstRow > vals->ranges[i].min_char_high)
+ firstRow = vals->ranges[i].min_char_high;
+ if (lastRow < vals->ranges[i].max_char_high)
+ lastRow = vals->ranges[i].max_char_high;
+ }
+
+ if (firstCol > lastCol || firstRow > lastRow)
+ goto bail;
+
+ if (firstCol < opfi->firstCol)
+ firstCol = opfi->firstCol;
+ if (lastCol > opfi->lastCol)
+ lastCol = opfi->lastCol;
+ if (firstRow < opfi->firstRow)
+ firstRow = opfi->firstRow;
+ if (lastRow > opfi->lastRow)
+ lastRow = opfi->lastRow;
+ }
+ else
+ {
+ firstCol = opfi->firstCol;
+ lastCol = opfi->lastCol;
+ firstRow = opfi->firstRow;
+ lastRow = opfi->lastRow;
+ }
+
+ bitmapFont = malloc(sizeof(BitmapFontRec));
+ if (!bitmapFont) {
+ fprintf(stderr, "Error: Couldn't allocate bitmapFont (%ld)\n",
+ (unsigned long)sizeof(BitmapFontRec));
+ goto bail;
+ }
+ nchars = (lastRow - firstRow + 1) * (lastCol - firstCol + 1);
+ pfi->firstRow = firstRow;
+ pfi->lastRow = lastRow;
+ pfi->firstCol = firstCol;
+ pfi->lastCol = lastCol;
+ pf->fontPrivate = (pointer) bitmapFont;
+ bitmapFont->version_num = obitmapFont->version_num;
+ bitmapFont->num_chars = nchars;
+ bitmapFont->num_tables = obitmapFont->num_tables;
+ bitmapFont->metrics = 0;
+ bitmapFont->ink_metrics = 0;
+ bitmapFont->bitmaps = 0;
+ bitmapFont->encoding = 0;
+ bitmapFont->bitmapExtra = 0;
+ bitmapFont->pDefault = 0;
+ bitmapFont->metrics = malloc(nchars * sizeof(CharInfoRec));
+ if (!bitmapFont->metrics) {
+ fprintf(stderr, "Error: Couldn't allocate metrics (%d*%ld)\n",
+ nchars, (unsigned long)sizeof(CharInfoRec));
+ goto bail;
+ }
+ bitmapFont->encoding = calloc(NUM_SEGMENTS(nchars), sizeof(CharInfoPtr*));
+ if (!bitmapFont->encoding) {
+ fprintf(stderr, "Error: Couldn't allocate encoding (%d*%ld)\n",
+ nchars, (unsigned long)sizeof(CharInfoPtr));
+ goto bail;
+ }
+
+#undef MAXSHORT
+#define MAXSHORT 32767
+#undef MINSHORT
+#define MINSHORT -32768
+
+ pfi->anamorphic = FALSE;
+ if (heightMult != widthMult)
+ pfi->anamorphic = TRUE;
+ pfi->cachable = TRUE;
+
+ if (!compute_xform_matrix(vals, widthMult, heightMult, xform,
+ inv_xform, &xmult, &ymult))
+ goto bail;
+
+ pfi->fontAscent = opfi->fontAscent * ymult;
+ pfi->fontDescent = opfi->fontDescent * ymult;
+
+ pfi->minbounds.leftSideBearing = MAXSHORT;
+ pfi->minbounds.rightSideBearing = MAXSHORT;
+ pfi->minbounds.ascent = MAXSHORT;
+ pfi->minbounds.descent = MAXSHORT;
+ pfi->minbounds.characterWidth = MAXSHORT;
+ pfi->minbounds.attributes = MAXSHORT;
+
+ pfi->maxbounds.leftSideBearing = MINSHORT;
+ pfi->maxbounds.rightSideBearing = MINSHORT;
+ pfi->maxbounds.ascent = MINSHORT;
+ pfi->maxbounds.descent = MINSHORT;
+ pfi->maxbounds.characterWidth = MINSHORT;
+ pfi->maxbounds.attributes = MINSHORT;
+
+ /* Compute the transformation and inverse transformation matrices.
+ Can fail if the determinant is zero. */
+
+ pci = bitmapFont->metrics;
+ for (i = 0; i < nchars; i++)
+ {
+ if ((opci = ACCESSENCODING(obitmapFont->encoding,OLDINDEX(i))))
+ {
+ double newlsb, newrsb, newdesc, newasc, point[2];
+
+#define minchar(p) ((p).min_char_low + ((p).min_char_high << 8))
+#define maxchar(p) ((p).max_char_low + ((p).max_char_high << 8))
+
+ if (vals->nranges)
+ {
+ int row = i / (lastCol - firstCol + 1) + firstRow;
+ int col = i % (lastCol - firstCol + 1) + firstCol;
+ int ch = (row << 8) + col;
+ int j;
+ for (j = 0; j < vals->nranges; j++)
+ if (ch >= minchar(vals->ranges[j]) &&
+ ch <= maxchar(vals->ranges[j]))
+ break;
+ if (j == vals->nranges)
+ {
+ continue;
+ }
+ }
+
+ if (opci->metrics.leftSideBearing == 0 &&
+ opci->metrics.rightSideBearing == 0 &&
+ opci->metrics.ascent == 0 &&
+ opci->metrics.descent == 0 &&
+ opci->metrics.characterWidth == 0)
+ {
+ continue;
+ }
+
+ if(!bitmapFont->encoding[SEGMENT_MAJOR(i)]) {
+ bitmapFont->encoding[SEGMENT_MAJOR(i)]=
+ calloc(BITMAP_FONT_SEGMENT_SIZE, sizeof(CharInfoPtr));
+ if(!bitmapFont->encoding[SEGMENT_MAJOR(i)])
+ goto bail;
+ }
+ ACCESSENCODINGL(bitmapFont->encoding, i) = pci;
+
+ /* Compute new extents for this glyph */
+ TRANSFORM_POINT(xform,
+ opci->metrics.leftSideBearing,
+ -opci->metrics.descent,
+ point);
+ newlsb = point[0];
+ newrsb = newlsb;
+ newdesc = -point[1];
+ newasc = -newdesc;
+ TRANSFORM_POINT(xform,
+ opci->metrics.leftSideBearing,
+ opci->metrics.ascent,
+ point);
+ CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
+ TRANSFORM_POINT(xform,
+ opci->metrics.rightSideBearing,
+ -opci->metrics.descent,
+ point);
+ CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
+ TRANSFORM_POINT(xform,
+ opci->metrics.rightSideBearing,
+ opci->metrics.ascent,
+ point);
+ CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
+
+ pci->metrics.leftSideBearing = (int)floor(newlsb);
+ pci->metrics.rightSideBearing = (int)floor(newrsb + .5);
+ pci->metrics.descent = (int)ceil(newdesc);
+ pci->metrics.ascent = (int)floor(newasc + .5);
+ /* Accumulate total width of characters before transformation,
+ to ascertain predominant direction of font. */
+ totalwidth += opci->metrics.characterWidth;
+ pci->metrics.characterWidth =
+ doround((double)opci->metrics.characterWidth * xmult);
+ pci->metrics.attributes =
+ doround((double)opci->metrics.characterWidth * sWidthMult);
+ if (!pci->metrics.characterWidth)
+ {
+ /* Since transformation may shrink width, height, and
+ escapement to zero, make sure existing characters
+ are not mistaken for undefined characters. */
+
+ if (pci->metrics.rightSideBearing ==
+ pci->metrics.leftSideBearing)
+ pci->metrics.rightSideBearing++;
+ if (pci->metrics.ascent == -pci->metrics.descent)
+ pci->metrics.ascent++;
+ }
+
+ pci++;
+ }
+ }
+
+
+ /*
+ * For each character, set the per-character metrics, scale the glyph, and
+ * check per-font minbounds and maxbounds character information.
+ */
+
+ pci = bitmapFont->metrics;
+ for (i = 0; i < nchars; i++)
+ {
+ if ((pci = ACCESSENCODING(bitmapFont->encoding,i)) &&
+ (opci = ACCESSENCODING(obitmapFont->encoding,OLDINDEX(i))))
+ {
+ totalchars++;
+ *sWidth += abs((int)(INT16)pci->metrics.attributes);
+#define MINMAX(field) \
+ if (pfi->minbounds.field > pci->metrics.field) \
+ pfi->minbounds.field = pci->metrics.field; \
+ if (pfi->maxbounds.field < pci->metrics.field) \
+ pfi->maxbounds.field = pci->metrics.field
+
+ MINMAX(leftSideBearing);
+ MINMAX(rightSideBearing);
+ MINMAX(ascent);
+ MINMAX(descent);
+ MINMAX(characterWidth);
+
+ /* Hack: Cast attributes into a signed quantity. Tread lightly
+ for now and don't go changing the global Xproto.h file */
+ if ((INT16)pfi->minbounds.attributes >
+ (INT16)pci->metrics.attributes)
+ pfi->minbounds.attributes = pci->metrics.attributes;
+ if ((INT16)pfi->maxbounds.attributes <
+ (INT16)pci->metrics.attributes)
+ pfi->maxbounds.attributes = pci->metrics.attributes;
+#undef MINMAX
+ }
+ }
+ pfi->ink_minbounds = pfi->minbounds;
+ pfi->ink_maxbounds = pfi->maxbounds;
+ if (totalchars)
+ {
+ *sWidth = (*sWidth * 10 + totalchars / 2) / totalchars;
+ if (totalwidth < 0)
+ {
+ /* Dominant direction is R->L */
+ *sWidth = -*sWidth;
+ }
+
+ if (pfi->minbounds.characterWidth == pfi->maxbounds.characterWidth)
+ vals->width = pfi->minbounds.characterWidth * 10;
+ else
+ vals->width = doround((double)*sWidth * vals->pixel_matrix[0] /
+ 1000.0);
+ }
+ else
+ {
+ vals->width = 0;
+ *sWidth = 0;
+ }
+ FontComputeInfoAccelerators (pfi);
+
+ if (pfi->defaultCh != (unsigned short) NO_SUCH_CHAR) {
+ unsigned int r,
+ c,
+ cols;
+
+ r = pfi->defaultCh >> 8;
+ c = pfi->defaultCh & 0xFF;
+ if (pfi->firstRow <= r && r <= pfi->lastRow &&
+ pfi->firstCol <= c && c <= pfi->lastCol) {
+ cols = pfi->lastCol - pfi->firstCol + 1;
+ r = r - pfi->firstRow;
+ c = c - pfi->firstCol;
+ bitmapFont->pDefault =
+ ACCESSENCODING(bitmapFont->encoding, r * cols + c);
+ }
+ }
+
+ *newWidthMult = xmult;
+ *newHeightMult = ymult;
+ return pf;
+bail:
+ if (pf)
+ free(pf);
+ if (bitmapFont) {
+ free(bitmapFont->metrics);
+ free(bitmapFont->ink_metrics);
+ free(bitmapFont->bitmaps);
+ if(bitmapFont->encoding)
+ for(i=0; i<NUM_SEGMENTS(nchars); i++)
+ free(bitmapFont->encoding[i]);
+ free(bitmapFont->encoding);
+ }
+ return NULL;
+}
+
+static void
+ScaleBitmap(FontPtr pFont, CharInfoPtr opci, CharInfoPtr pci,
+ double *inv_xform, double widthMult, double heightMult)
+{
+ register char *bitmap, /* The bits */
+ *newBitmap;
+ register int bpr, /* Padding information */
+ newBpr;
+ int width, /* Extents information */
+ height,
+ newWidth,
+ newHeight;
+ register int row, /* Loop variables */
+ col;
+ INT32 deltaX, /* Increments for resampling loop */
+ deltaY;
+ INT32 xValue, /* Subscripts for resampling loop */
+ yValue;
+ double point[2];
+ unsigned char *char_grayscale = 0;
+ INT32 *diffusion_workspace = NULL, *thisrow = NULL,
+ *nextrow = NULL, pixmult = 0;
+ int box_x = 0, box_y = 0;
+
+ static unsigned char masklsb[] =
+ { 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80 };
+ static unsigned char maskmsb[] =
+ { 0x80, 0x40, 0x20, 0x10, 0x8, 0x4, 0x2, 0x1 };
+ unsigned char *mask = (pFont->bit == LSBFirst ? masklsb : maskmsb);
+
+
+ bitmap = opci->bits;
+ newBitmap = pci->bits;
+ width = GLYPHWIDTHPIXELS(opci);
+ height = GLYPHHEIGHTPIXELS(opci);
+ newWidth = GLYPHWIDTHPIXELS(pci);
+ newHeight = GLYPHHEIGHTPIXELS(pci);
+ if (!newWidth || !newHeight || !width || !height)
+ return;
+
+ bpr = BYTES_PER_ROW(width, pFont->glyph);
+ newBpr = BYTES_PER_ROW(newWidth, pFont->glyph);
+
+ if (widthMult > 0.0 && heightMult > 0.0 &&
+ (widthMult < 1.0 || heightMult < 1.0))
+ {
+ /* We are reducing in one or both dimensions. In an attempt to
+ reduce aliasing, we'll antialias by passing the original
+ glyph through a low-pass box filter (which results in a
+ grayscale image), then use error diffusion to create bitonal
+ output in the resampling loop. */
+
+ /* First compute the sizes of the box filter */
+ widthMult = ceil(1.0 / widthMult);
+ heightMult = ceil(1.0 / heightMult);
+ box_x = width / 2;
+ box_y = height / 2;
+ if (widthMult < (double)box_x) box_x = (int)widthMult;
+ if (heightMult < (double)box_y) box_y = (int)heightMult;
+ /* The pixmult value (below) is used to darken the image before
+ we perform error diffusion: a necessary concession to the
+ fact that it's very difficult to generate readable halftoned
+ glyphs. The degree of darkening is proportional to the size
+ of the blurring filter, hence inversely proportional to the
+ darkness of the lightest gray that results from antialiasing.
+ The result is that characters that exercise this logic (those
+ generated by reducing from a larger source font) tend to err
+ on the side of being too bold instead of being too light to
+ be readable. */
+ pixmult = box_x * box_y * 192;
+
+ if (box_x > 1 || box_y > 1)
+ {
+ /* Looks like we need to anti-alias. Create a workspace to
+ contain the grayscale character plus an additional row and
+ column for scratch */
+ char_grayscale = malloc((width + 1) * (height + 1));
+ if (char_grayscale)
+ {
+ diffusion_workspace = calloc((newWidth + 2) * 2, sizeof(int));
+ if (!diffusion_workspace)
+ {
+ fprintf(stderr, "Warning: Couldn't allocate diffusion"
+ " workspace (%ld)\n",
+ (newWidth + 2) * 2 * (unsigned long)sizeof(int));
+ free(char_grayscale);
+ char_grayscale = (unsigned char *)0;
+ }
+ /* Initialize our error diffusion workspace for later use */
+ thisrow = diffusion_workspace + 1;
+ nextrow = diffusion_workspace + newWidth + 3;
+ } else {
+ fprintf(stderr, "Warning: Couldn't allocate character grayscale (%d)\n", (width + 1) * (height + 1));
+ }
+ }
+ }
+
+ if (char_grayscale)
+ {
+ /* We will be doing antialiasing. First copy the bitmap into
+ our buffer, mapping input range [0,1] to output range
+ [0,255]. */
+ register unsigned char *srcptr, *dstptr;
+ srcptr = (unsigned char *)bitmap;
+ dstptr = char_grayscale;
+ for (row = 0; row < height; row++)
+ {
+ for (col = 0; col < width; col++)
+ *dstptr++ = (srcptr[col >> 3] & mask[col & 0x7]) ? 255 : 0;
+ srcptr += bpr; /* On to next row of source */
+ dstptr++; /* Skip scratch column in dest */
+ }
+ if (box_x > 1)
+ {
+ /* Our box filter has a width > 1... let's filter the rows */
+
+ int right_width = box_x / 2;
+ int left_width = box_x - right_width - 1;
+
+ for (row = 0; row < height; row++)
+ {
+ int sum = 0;
+ int left_size = 0, right_size = 0;
+
+ srcptr = char_grayscale + (width + 1) * row;
+ dstptr = char_grayscale + (width + 1) * height; /* scratch */
+
+ /* We've computed the shape of our full box filter. Now
+ compute the right-hand part of the moving sum */
+ for (right_size = 0; right_size < right_width; right_size++)
+ sum += srcptr[right_size];
+
+ /* Now start moving the sum, growing the box filter, and
+ dropping averages into our scratch buffer */
+ for (left_size = 0; left_size < left_width; left_size++)
+ {
+ sum += srcptr[right_width];
+ *dstptr++ = sum / (left_size + right_width + 1);
+ srcptr++;
+ }
+
+ /* The box filter has reached full width... continue
+ computation of moving average until the right side
+ hits the wall. */
+ for (col = left_size; col + right_size < width; col++)
+ {
+ sum += srcptr[right_width];
+ *dstptr++ = sum / box_x;
+ sum -= srcptr[-left_width];
+ srcptr++;
+ }
+
+ /* Collapse the right side of the box filter */
+ for (; right_size > 0; right_size--)
+ {
+ *dstptr++ = sum / (left_width + right_size);
+ sum -= srcptr[-left_width];
+ srcptr++;
+ }
+
+ /* Done with the row... copy dest back over source */
+ memmove(char_grayscale + (width + 1) * row,
+ char_grayscale + (width + 1) * height,
+ width);
+ }
+ }
+ if (box_y > 1)
+ {
+ /* Our box filter has a height > 1... let's filter the columns */
+
+ int bottom_height = box_y / 2;
+ int top_height = box_y - bottom_height - 1;
+
+ for (col = 0; col < width; col++)
+ {
+ int sum = 0;
+ int top_size = 0, bottom_size = 0;
+
+ srcptr = char_grayscale + col;
+ dstptr = char_grayscale + width; /* scratch */
+
+ /* We've computed the shape of our full box filter. Now
+ compute the bottom part of the moving sum */
+ for (bottom_size = 0;
+ bottom_size < bottom_height;
+ bottom_size++)
+ sum += srcptr[bottom_size * (width + 1)];
+
+ /* Now start moving the sum, growing the box filter, and
+ dropping averages into our scratch buffer */
+ for (top_size = 0; top_size < top_height; top_size++)
+ {
+ sum += srcptr[bottom_height * (width + 1)];
+ *dstptr = sum / (top_size + bottom_height + 1);
+ dstptr += width + 1;
+ srcptr += width + 1;
+ }
+
+ /* The box filter has reached full height... continue
+ computation of moving average until the bottom
+ hits the wall. */
+ for (row = top_size; row + bottom_size < height; row++)
+ {
+ sum += srcptr[bottom_height * (width + 1)];
+ *dstptr = sum / box_y;
+ dstptr += width + 1;
+ sum -= srcptr[-top_height * (width + 1)];
+ srcptr += width + 1;
+ }
+
+ /* Collapse the bottom of the box filter */
+ for (; bottom_size > 0; bottom_size--)
+ {
+ *dstptr = sum / (top_height + bottom_size);
+ dstptr += width + 1;
+ sum -= srcptr[-top_height * (width + 1)];
+ srcptr += width + 1;
+ }
+
+ /* Done with the column... copy dest back over source */
+
+ dstptr = char_grayscale + col;
+ srcptr = char_grayscale + width; /* scratch */
+ for (row = 0; row < height; row++)
+ {
+ *dstptr = *srcptr;
+ dstptr += width + 1;
+ srcptr += width + 1;
+ }
+ }
+ }
+
+ /* Increase the grayvalue to increase ink a bit */
+ srcptr = char_grayscale;
+ for (row = 0; row < height; row++)
+ {
+ for (col = 0; col < width; col++)
+ {
+ register int pixvalue = (int)*srcptr * pixmult / 256;
+ if (pixvalue > 255) pixvalue = 255;
+ *srcptr = pixvalue;
+ srcptr++;
+ }
+ srcptr++;
+ }
+ }
+
+ /* Compute the increment values for the resampling loop */
+ TRANSFORM_POINT(inv_xform, 1, 0, point);
+ deltaX = (INT32)(point[0] * 65536.0);
+ deltaY = (INT32)(-point[1] * 65536.0);
+
+ /* Resampling loop: resamples original glyph for generation of new
+ glyph in transformed coordinate system. */
+
+ for (row = 0; row < newHeight; row++)
+ {
+ /* Compute inverse transformation for start of this row */
+ TRANSFORM_POINT(inv_xform,
+ (double)(pci->metrics.leftSideBearing) + .5,
+ (double)(pci->metrics.ascent - row) - .5,
+ point);
+
+ /* Adjust for coordinate system to get resampling point */
+ point[0] -= opci->metrics.leftSideBearing;
+ point[1] = opci->metrics.ascent - point[1];
+
+ /* Convert to integer coordinates */
+ xValue = (INT32)(point[0] * 65536.0);
+ yValue = (INT32)(point[1] * 65536.0);
+
+ if (char_grayscale)
+ {
+ INT32 *temp;
+ for (col = 0; col < newWidth; col++)
+ {
+ register int x = xValue >> 16, y = yValue >> 16;
+ int pixvalue, error;
+
+ pixvalue = ((x >= 0 && x < width && y >= 0 && y < height) ?
+ char_grayscale[x + y * (width + 1)] : 0) +
+ thisrow[col] / 16;
+ if (pixvalue > 255) pixvalue = 255;
+ else if (pixvalue < 0) pixvalue = 0;
+
+ /* Choose the bit value and set resulting error value */
+ if (pixvalue >= 128)
+ {
+ newBitmap[(col >> 3) + row * newBpr] |= mask[col & 0x7];
+ error = pixvalue - 255;
+ }
+ else
+ error = -pixvalue;
+
+ /* Diffuse the error */
+ thisrow[col + 1] += error * 7;
+ nextrow[col - 1] += error * 3;
+ nextrow[col] += error * 5;
+ nextrow[col + 1] = error;
+
+ xValue += deltaX;
+ yValue += deltaY;
+ }
+
+ /* Add in error values that fell off either end */
+ nextrow[0] += nextrow[-1];
+ nextrow[newWidth - 2] += thisrow[newWidth];
+ nextrow[newWidth - 1] += nextrow[newWidth];
+ nextrow[newWidth] = 0;
+
+ temp = nextrow;
+ nextrow = thisrow;
+ thisrow = temp;
+ nextrow[-1] = nextrow[0] = 0;
+ }
+ else
+ {
+ for (col = 0; col < newWidth; col++)
+ {
+ register int x = xValue >> 16, y = yValue >> 16;
+
+ if (x >= 0 && x < width && y >= 0 && y < height)
+ {
+ /* Use point-sampling for rescaling. */
+
+ if (bitmap[(x >> 3) + y * bpr] & mask[x & 0x7])
+ newBitmap[(col >> 3) + row * newBpr] |= mask[col & 0x7];
+ }
+
+ xValue += deltaX;
+ yValue += deltaY;
+ }
+ }
+ }
+
+
+ if (char_grayscale)
+ {
+ free(char_grayscale);
+ free(diffusion_workspace);
+ }
+}
+
+static FontPtr
+BitmapScaleBitmaps(FontPtr pf, /* scaled font */
+ FontPtr opf, /* originating font */
+ double widthMult, /* glyphs width scale factor */
+ double heightMult, /* glyphs height scale factor */
+ FontScalablePtr vals)
+{
+ register int i;
+ int nchars = 0;
+ char *glyphBytes;
+ BitmapFontPtr bitmapFont,
+ obitmapFont;
+ CharInfoPtr pci,
+ opci;
+ FontInfoPtr pfi;
+ int glyph;
+ unsigned bytestoalloc = 0;
+ int firstCol, lastCol, firstRow, lastRow;
+
+ double xform[4], inv_xform[4];
+ double xmult, ymult;
+
+ bitmapFont = (BitmapFontPtr) pf->fontPrivate;
+ obitmapFont = (BitmapFontPtr) opf->fontPrivate;
+
+ if (!compute_xform_matrix(vals, widthMult, heightMult, xform,
+ inv_xform, &xmult, &ymult))
+ goto bail;
+
+ pfi = &pf->info;
+ firstCol = pfi->firstCol;
+ lastCol = pfi->lastCol;
+ firstRow = pfi->firstRow;
+ lastRow = pfi->lastRow;
+
+ nchars = (lastRow - firstRow + 1) * (lastCol - firstCol + 1);
+ glyph = pf->glyph;
+ for (i = 0; i < nchars; i++)
+ {
+ if ((pci = ACCESSENCODING(bitmapFont->encoding, i)))
+ bytestoalloc += BYTES_FOR_GLYPH(pci, glyph);
+ }
+
+ /* Do we add the font malloc stuff for VALUE ADDED ? */
+ /* Will need to remember to free in the Unload routine */
+
+
+ bitmapFont->bitmaps = calloc(1, bytestoalloc);
+ if (!bitmapFont->bitmaps) {
+ fprintf(stderr, "Error: Couldn't allocate bitmaps (%d)\n", bytestoalloc);
+ goto bail;
+ }
+
+ glyphBytes = bitmapFont->bitmaps;
+ for (i = 0; i < nchars; i++)
+ {
+ if ((pci = ACCESSENCODING(bitmapFont->encoding, i)) &&
+ (opci = ACCESSENCODING(obitmapFont->encoding, OLDINDEX(i))))
+ {
+ pci->bits = glyphBytes;
+ ScaleBitmap (pf, opci, pci, inv_xform,
+ widthMult, heightMult);
+ glyphBytes += BYTES_FOR_GLYPH(pci, glyph);
+ }
+ }
+ return pf;
+
+bail:
+ if (pf)
+ free(pf);
+ if (bitmapFont) {
+ free(bitmapFont->metrics);
+ free(bitmapFont->ink_metrics);
+ free(bitmapFont->bitmaps);
+ if(bitmapFont->encoding)
+ for(i=0; i<NUM_SEGMENTS(nchars); i++)
+ free(bitmapFont->encoding[i]);
+ free(bitmapFont->encoding);
+ }
+ return NULL;
+}
+
+/* ARGSUSED */
+int
+BitmapOpenScalable (FontPathElementPtr fpe,
+ FontPtr *pFont,
+ int flags,
+ FontEntryPtr entry,
+ char *fileName, /* unused */
+ FontScalablePtr vals,
+ fsBitmapFormat format,
+ fsBitmapFormatMask fmask,
+ FontPtr non_cachable_font) /* We don't do licensing */
+{
+ FontScalableRec best;
+ FontPtr font = NullFont;
+ double dx, sdx,
+ dy, sdy,
+ savedX, savedY;
+ FontPropPtr props;
+ char *isStringProp = NULL;
+ int propCount;
+ int status;
+ long sWidth;
+
+ FontEntryPtr scaleFrom;
+ FontPathElementPtr scaleFPE = NULL;
+ FontPtr sourceFont;
+ char fontName[MAXFONTNAMELEN];
+
+ /* Can't deal with mix-endian fonts yet */
+
+
+ /* Reject outrageously small font sizes to keep the math from
+ blowing up. */
+ if (get_matrix_vertical_component(vals->pixel_matrix) < 1.0 ||
+ get_matrix_horizontal_component(vals->pixel_matrix) < 1.0)
+ return BadFontName;
+
+ scaleFrom = FindBestToScale(fpe, entry, vals, &best, &dx, &dy, &sdx, &sdy,
+ &scaleFPE);
+
+ if (!scaleFrom)
+ return BadFontName;
+
+ status = FontFileOpenBitmap(scaleFPE, &sourceFont, LoadAll, scaleFrom,
+ format, fmask);
+
+ if (status != Successful)
+ return BadFontName;
+
+ if (!vals->width)
+ vals->width = best.width * dx;
+
+ /* Compute the scaled font */
+
+ savedX = dx;
+ savedY = dy;
+ font = ScaleFont(sourceFont, dx, dy, sdx, sdy, vals, &dx, &dy, &sWidth);
+ if (font)
+ font = BitmapScaleBitmaps(font, sourceFont, savedX, savedY, vals);
+
+ if (!font)
+ {
+ if (!sourceFont->refcnt)
+ FontFileCloseFont((FontPathElementPtr) 0, sourceFont);
+ return AllocError;
+ }
+
+ /* Prepare font properties for the new font */
+
+ strcpy (fontName, scaleFrom->name.name);
+ FontParseXLFDName (fontName, vals, FONT_XLFD_REPLACE_VALUE);
+
+ propCount = ComputeScaledProperties(&sourceFont->info, fontName, vals,
+ dx, dy, sdx, sdy, sWidth, &props,
+ &isStringProp);
+
+ if (!sourceFont->refcnt)
+ FontFileCloseFont((FontPathElementPtr) 0, sourceFont);
+
+ font->info.props = props;
+ font->info.nprops = propCount;
+ font->info.isStringProp = isStringProp;
+
+ if (propCount && (!props || !isStringProp))
+ {
+ bitmapUnloadScalable(font);
+ return AllocError;
+ }
+
+ *pFont = font;
+ return Successful;
+}
+
+int
+BitmapGetInfoScalable (FontPathElementPtr fpe,
+ FontInfoPtr pFontInfo,
+ FontEntryPtr entry,
+ FontNamePtr fontName,
+ char *fileName,
+ FontScalablePtr vals)
+{
+ FontPtr pfont;
+ int flags = 0;
+ long format = 0; /* It doesn't matter what format for just info */
+ long fmask = 0;
+ int ret;
+
+ ret = BitmapOpenScalable(fpe, &pfont, flags, entry, fileName, vals,
+ format, fmask, NULL);
+ if (ret != Successful)
+ return ret;
+ *pFontInfo = pfont->info;
+
+ pfont->info.nprops = 0;
+ pfont->info.props = NULL;
+ pfont->info.isStringProp = NULL;
+
+ (*pfont->unload_font)(pfont);
+ return Successful;
+}
+
+static void
+bitmapUnloadScalable (FontPtr pFont)
+{
+ BitmapFontPtr bitmapFont;
+ FontInfoPtr pfi;
+ int i, nencoding;
+
+ bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+ pfi = &pFont->info;
+ free (pfi->props);
+ free (pfi->isStringProp);
+ if(bitmapFont->encoding) {
+ nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) *
+ (pFont->info.lastRow - pFont->info.firstRow + 1);
+ for(i=0; i<NUM_SEGMENTS(nencoding); i++)
+ free(bitmapFont->encoding[i]);
+ }
+ free (bitmapFont->encoding);
+ free (bitmapFont->bitmaps);
+ free (bitmapFont->ink_metrics);
+ free (bitmapFont->metrics);
+ free (pFont->fontPrivate);
+ DestroyFontRec (pFont);
+}
--- /dev/null
+/*
+
+Copyright 1990, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/bitmap.h>
+#include <X11/fonts/bdfint.h>
+
+static unsigned char ink_mask_msb[8] = {
+ 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01,
+};
+
+static unsigned char ink_mask_lsb[8] = {
+ 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
+};
+
+void
+FontCharInkMetrics(FontPtr pFont, CharInfoPtr pCI, xCharInfo *pInk)
+{
+ int leftBearing,
+ ascent,
+ descent;
+ register int vpos,
+ hpos,
+ bpos = 0;
+ int bitmapByteWidth,
+ bitmapByteWidthPadded;
+ int bitmapBitWidth;
+ int span;
+ register unsigned char *p;
+ unsigned char *ink_mask = 0;
+ register int bmax;
+ register unsigned char charbits;
+
+ if (pFont->bit == MSBFirst)
+ ink_mask = ink_mask_msb;
+ else if (pFont->bit == LSBFirst)
+ ink_mask = ink_mask_lsb;
+ pInk->characterWidth = pCI->metrics.characterWidth;
+ pInk->attributes = pCI->metrics.attributes;
+
+ leftBearing = pCI->metrics.leftSideBearing;
+ ascent = pCI->metrics.ascent;
+ descent = pCI->metrics.descent;
+ bitmapBitWidth = GLYPHWIDTHPIXELS(pCI);
+ bitmapByteWidth = GLYPHWIDTHBYTES(pCI);
+ bitmapByteWidthPadded = BYTES_PER_ROW(bitmapBitWidth, pFont->glyph);
+ span = bitmapByteWidthPadded - bitmapByteWidth;
+
+ p = (unsigned char *) pCI->bits;
+ for (vpos = descent + ascent; --vpos >= 0;) {
+ for (hpos = bitmapByteWidth; --hpos >= 0;) {
+ if (*p++ != 0)
+ goto found_ascent;
+ }
+ p += span;
+ }
+ /*
+ * special case -- font with no bits gets all zeros
+ */
+ pInk->leftSideBearing = leftBearing;
+ pInk->rightSideBearing = leftBearing;
+ pInk->ascent = 0;
+ pInk->descent = 0;
+ return;
+found_ascent:
+ pInk->ascent = vpos - descent + 1;
+
+ p = ((unsigned char *) pCI->bits) + bitmapByteWidthPadded *
+ (descent + ascent - 1) + bitmapByteWidth;
+
+ for (vpos = descent + ascent; --vpos >= 0;) {
+ for (hpos = bitmapByteWidth; --hpos >= 0;) {
+ if (*--p != 0)
+ goto found_descent;
+ }
+ p -= span;
+ }
+found_descent:
+ pInk->descent = vpos - ascent + 1;
+
+ bmax = 8;
+ for (hpos = 0; hpos < bitmapByteWidth; hpos++) {
+ charbits = 0;
+ p = (unsigned char *) pCI->bits + hpos;
+ for (vpos = descent + ascent; --vpos >= 0; p += bitmapByteWidthPadded)
+ charbits |= *p;
+ if (charbits) {
+ if (hpos == bitmapByteWidth - 1)
+ bmax = bitmapBitWidth - (hpos << 3);
+ p = ink_mask;
+ for (bpos = bmax; --bpos >= 0;) {
+ if (charbits & *p++)
+ goto found_left;
+ }
+ }
+ }
+found_left:
+ pInk->leftSideBearing = leftBearing + (hpos << 3) + bmax - bpos - 1;
+
+ bmax = bitmapBitWidth - ((bitmapByteWidth - 1) << 3);
+ for (hpos = bitmapByteWidth; --hpos >= 0;) {
+ charbits = 0;
+ p = (unsigned char *) pCI->bits + hpos;
+ for (vpos = descent + ascent; --vpos >= 0; p += bitmapByteWidthPadded)
+ charbits |= *p;
+ if (charbits) {
+ p = ink_mask + bmax;
+ for (bpos = bmax; --bpos >= 0;) {
+ if (charbits & *--p)
+ goto found_right;
+ }
+ }
+ bmax = 8;
+ }
+found_right:
+ pInk->rightSideBearing = leftBearing + (hpos << 3) + bpos + 1;
+}
+
+#define ISBITONMSB(x, line) ((line)[(x)/8] & (1 << (7-((x)%8))))
+#define SETBITMSB(x, line) ((line)[(x)/8] |= (1 << (7-((x)%8))))
+#define ISBITONLSB(x, line) ((line)[(x)/8] & (1 << ((x)%8)))
+#define SETBITLSB(x, line) ((line)[(x)/8] |= (1 << ((x)%8)))
+
+#define Min(a,b) ((a)<(b)?(a):(b))
+#define Max(a,b) ((a)>(b)?(a):(b))
+
+void
+FontCharReshape(FontPtr pFont, CharInfoPtr pSrc, CharInfoPtr pDst)
+{
+ int x,
+ y;
+ unsigned char *in_line,
+ *out_line;
+ unsigned char *oldglyph,
+ *newglyph;
+ int inwidth;
+ int outwidth,
+ outheight;
+ int out_bytes,
+ in_bytes;
+ int y_min,
+ y_max,
+ x_min,
+ x_max;
+
+ newglyph = (unsigned char *) pDst->bits;
+ outwidth = pDst->metrics.rightSideBearing - pDst->metrics.leftSideBearing;
+ outheight = pDst->metrics.descent + pDst->metrics.ascent;
+ out_bytes = BYTES_PER_ROW(outwidth, pFont->glyph);
+
+ oldglyph = (unsigned char *) pSrc->bits;
+ inwidth = pSrc->metrics.rightSideBearing - pSrc->metrics.leftSideBearing;
+ in_bytes = BYTES_PER_ROW(inwidth, pFont->glyph);
+
+ bzero(newglyph, out_bytes * outheight);
+ in_line = oldglyph;
+ out_line = newglyph;
+ y_min = Max(-pSrc->metrics.ascent, -pDst->metrics.ascent);
+ y_max = Min(pSrc->metrics.descent, pDst->metrics.descent);
+ x_min = Max(pSrc->metrics.leftSideBearing, pDst->metrics.leftSideBearing);
+ x_max = Min(pSrc->metrics.rightSideBearing, pDst->metrics.rightSideBearing);
+ in_line += (y_min + pSrc->metrics.ascent) * in_bytes;
+ out_line += (y_min + pDst->metrics.ascent) * out_bytes;
+ if (pFont->bit == MSBFirst) {
+ for (y = y_min; y < y_max; y++) {
+ for (x = x_min; x < x_max; x++) {
+ if (ISBITONMSB(x - pSrc->metrics.leftSideBearing, in_line))
+ SETBITMSB(x - pDst->metrics.leftSideBearing, out_line);
+ }
+ in_line += in_bytes;
+ out_line += out_bytes;
+ }
+ } else {
+ for (y = y_min; y < y_max; y++) {
+ for (x = x_min; x < x_max; x++) {
+ if (ISBITONLSB(x - pSrc->metrics.leftSideBearing, in_line))
+ SETBITLSB(x - pDst->metrics.leftSideBearing, out_line);
+ }
+ in_line += in_bytes;
+ out_line += out_bytes;
+ }
+ }
+}
--- /dev/null
+/*
+
+Copyright 1990, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/bitmap.h>
+#include <X11/fonts/pcf.h>
+
+#ifndef MAX
+#define MAX(a,b) (((a)>(b)) ? a : b)
+#endif
+
+#include <stdarg.h>
+#include <stdint.h>
+
+void
+pcfError(const char* message, ...)
+{
+ va_list args;
+
+ va_start(args, message);
+
+ fprintf(stderr, "PCF Error: ");
+ vfprintf(stderr, message, args);
+ va_end(args);
+}
+
+/* Read PCF font files */
+
+static void pcfUnloadFont ( FontPtr pFont );
+static int position;
+
+
+#define IS_EOF(file) ((file)->eof == BUFFILEEOF)
+
+#define FONT_FILE_GETC_ERR(f) (tmp = FontFileGetc(f), BAIL_ON_EOF)
+
+static int
+pcfGetLSB32(FontFilePtr file)
+{
+ int c;
+
+ c = FontFileGetc(file);
+ c |= FontFileGetc(file) << 8;
+ c |= FontFileGetc(file) << 16;
+ c |= FontFileGetc(file) << 24;
+ position += 4;
+ return c;
+}
+
+static int
+pcfGetINT32(FontFilePtr file, CARD32 format)
+{
+ int c;
+
+ if (PCF_BYTE_ORDER(format) == MSBFirst) {
+ c = FontFileGetc(file) << 24;
+ c |= FontFileGetc(file) << 16;
+ c |= FontFileGetc(file) << 8;
+ c |= FontFileGetc(file);
+ } else {
+ c = FontFileGetc(file);
+ c |= FontFileGetc(file) << 8;
+ c |= FontFileGetc(file) << 16;
+ c |= FontFileGetc(file) << 24;
+ }
+ position += 4;
+ return c;
+}
+
+static int
+pcfGetINT16(FontFilePtr file, CARD32 format)
+{
+ int c;
+
+ if (PCF_BYTE_ORDER(format) == MSBFirst) {
+ c = FontFileGetc(file) << 8;
+ c |= FontFileGetc(file);
+ } else {
+ c = FontFileGetc(file);
+ c |= FontFileGetc(file) << 8;
+ }
+ position += 2;
+ return c;
+}
+
+#define pcfGetINT8(file, format) (position++, FontFileGetc(file))
+
+static PCFTablePtr
+pcfReadTOC(FontFilePtr file, int *countp)
+{
+ CARD32 version;
+ PCFTablePtr tables;
+ int count;
+ int i;
+
+ position = 0;
+ version = pcfGetLSB32(file);
+ if (version != PCF_FILE_VERSION)
+ return (PCFTablePtr) NULL;
+ count = pcfGetLSB32(file);
+ if (IS_EOF(file)) return (PCFTablePtr) NULL;
+ if (count < 0 || count > INT32_MAX / sizeof(PCFTableRec)) {
+ pcfError("pcfReadTOC(): invalid file format\n");
+ return NULL;
+ }
+ tables = malloc(count * sizeof(PCFTableRec));
+ if (!tables) {
+ pcfError("pcfReadTOC(): Couldn't allocate tables (%d*%d)\n",
+ count, (int) sizeof(PCFTableRec));
+ return (PCFTablePtr) NULL;
+ }
+ for (i = 0; i < count; i++) {
+ tables[i].type = pcfGetLSB32(file);
+ tables[i].format = pcfGetLSB32(file);
+ tables[i].size = pcfGetLSB32(file);
+ tables[i].offset = pcfGetLSB32(file);
+ if (IS_EOF(file)) goto Bail;
+ }
+
+ *countp = count;
+ return tables;
+
+ Bail:
+ free(tables);
+ return (PCFTablePtr) NULL;
+}
+
+/*
+ * PCF supports two formats for metrics, both the regular
+ * jumbo size, and 'lite' metrics, which are useful
+ * for most fonts which have even vaguely reasonable
+ * metrics
+ */
+
+static Bool
+pcfGetMetric(FontFilePtr file, CARD32 format, xCharInfo *metric)
+{
+ metric->leftSideBearing = pcfGetINT16(file, format);
+ metric->rightSideBearing = pcfGetINT16(file, format);
+ metric->characterWidth = pcfGetINT16(file, format);
+ metric->ascent = pcfGetINT16(file, format);
+ metric->descent = pcfGetINT16(file, format);
+ metric->attributes = pcfGetINT16(file, format);
+ if (IS_EOF(file)) return FALSE;
+
+ return TRUE;
+}
+
+static Bool
+pcfGetCompressedMetric(FontFilePtr file, CARD32 format, xCharInfo *metric)
+{
+ metric->leftSideBearing = pcfGetINT8(file, format) - 0x80;
+ metric->rightSideBearing = pcfGetINT8(file, format) - 0x80;
+ metric->characterWidth = pcfGetINT8(file, format) - 0x80;
+ metric->ascent = pcfGetINT8(file, format) - 0x80;
+ metric->descent = pcfGetINT8(file, format) - 0x80;
+ metric->attributes = 0;
+ if (IS_EOF(file)) return FALSE;
+
+ return TRUE;
+}
+
+/*
+ * Position the file to the begining of the specified table
+ * in the font file
+ */
+static Bool
+pcfSeekToType(FontFilePtr file, PCFTablePtr tables, int ntables,
+ CARD32 type, CARD32 *formatp, CARD32 *sizep)
+{
+ int i;
+
+ for (i = 0; i < ntables; i++)
+ if (tables[i].type == type) {
+ if (position > tables[i].offset)
+ return FALSE;
+ if (!FontFileSkip(file, tables[i].offset - position))
+ return FALSE;
+ position = tables[i].offset;
+ *sizep = tables[i].size;
+ *formatp = tables[i].format;
+ return TRUE;
+ }
+ return FALSE;
+}
+
+static Bool
+pcfHasType (PCFTablePtr tables, int ntables, CARD32 type)
+{
+ int i;
+
+ for (i = 0; i < ntables; i++)
+ if (tables[i].type == type)
+ return TRUE;
+ return FALSE;
+}
+
+/*
+ * pcfGetProperties
+ *
+ * Reads the font properties from the font file, filling in the FontInfo rec
+ * supplied. Used by by both ReadFont and ReadFontInfo routines.
+ */
+
+static Bool
+pcfGetProperties(FontInfoPtr pFontInfo, FontFilePtr file,
+ PCFTablePtr tables, int ntables)
+{
+ FontPropPtr props = 0;
+ int nprops;
+ char *isStringProp = 0;
+ CARD32 format;
+ int i;
+ CARD32 size;
+ int string_size;
+ char *strings;
+
+ /* font properties */
+
+ if (!pcfSeekToType(file, tables, ntables, PCF_PROPERTIES, &format, &size))
+ goto Bail;
+ format = pcfGetLSB32(file);
+ if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
+ goto Bail;
+ nprops = pcfGetINT32(file, format);
+ if (nprops <= 0 || nprops > INT32_MAX / sizeof(FontPropRec)) {
+ pcfError("pcfGetProperties(): invalid nprops value (%d)\n", nprops);
+ goto Bail;
+ }
+ if (IS_EOF(file)) goto Bail;
+ props = malloc(nprops * sizeof(FontPropRec));
+ if (!props) {
+ pcfError("pcfGetProperties(): Couldn't allocate props (%d*%d)\n",
+ nprops, (int) sizeof(FontPropRec));
+ goto Bail;
+ }
+ isStringProp = malloc(nprops * sizeof(char));
+ if (!isStringProp) {
+ pcfError("pcfGetProperties(): Couldn't allocate isStringProp (%d*%d)\n",
+ nprops, (int) sizeof(char));
+ goto Bail;
+ }
+ for (i = 0; i < nprops; i++) {
+ props[i].name = pcfGetINT32(file, format);
+ isStringProp[i] = pcfGetINT8(file, format);
+ props[i].value = pcfGetINT32(file, format);
+ if (props[i].name < 0
+ || (isStringProp[i] != 0 && isStringProp[i] != 1)
+ || (isStringProp[i] && props[i].value < 0)) {
+ pcfError("pcfGetProperties(): invalid file format %ld %d %ld\n",
+ props[i].name, isStringProp[i], props[i].value);
+ goto Bail;
+ }
+ if (IS_EOF(file)) goto Bail;
+ }
+ /* pad the property array */
+ /*
+ * clever here - nprops is the same as the number of odd-units read, as
+ * only isStringProp are odd length
+ */
+ if (nprops & 3)
+ {
+ i = 4 - (nprops & 3);
+ (void)FontFileSkip(file, i);
+ position += i;
+ }
+ if (IS_EOF(file)) goto Bail;
+ string_size = pcfGetINT32(file, format);
+ if (string_size < 0) goto Bail;
+ if (IS_EOF(file)) goto Bail;
+ strings = malloc(string_size);
+ if (!strings) {
+ pcfError("pcfGetProperties(): Couldn't allocate strings (%d)\n", string_size);
+ goto Bail;
+ }
+ FontFileRead(file, strings, string_size);
+ if (IS_EOF(file)) goto Bail;
+ position += string_size;
+ for (i = 0; i < nprops; i++) {
+ props[i].name = MakeAtom(strings + props[i].name,
+ strlen(strings + props[i].name), TRUE);
+ if (isStringProp[i]) {
+ props[i].value = MakeAtom(strings + props[i].value,
+ strlen(strings + props[i].value), TRUE);
+ }
+ }
+ free(strings);
+ pFontInfo->isStringProp = isStringProp;
+ pFontInfo->props = props;
+ pFontInfo->nprops = nprops;
+ return TRUE;
+Bail:
+ free(isStringProp);
+ free(props);
+ return FALSE;
+}
+
+
+/*
+ * pcfReadAccel
+ *
+ * Fill in the accelerator information from the font file; used
+ * to read both BDF_ACCELERATORS and old style ACCELERATORS
+ */
+
+static Bool
+pcfGetAccel(FontInfoPtr pFontInfo, FontFilePtr file,
+ PCFTablePtr tables, int ntables, CARD32 type)
+{
+ CARD32 format;
+ CARD32 size;
+
+ if (!pcfSeekToType(file, tables, ntables, type, &format, &size) ||
+ IS_EOF(file))
+ goto Bail;
+ format = pcfGetLSB32(file);
+ if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) &&
+ !PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS))
+ {
+ goto Bail;
+ }
+ pFontInfo->noOverlap = pcfGetINT8(file, format);
+ pFontInfo->constantMetrics = pcfGetINT8(file, format);
+ pFontInfo->terminalFont = pcfGetINT8(file, format);
+ pFontInfo->constantWidth = pcfGetINT8(file, format);
+ pFontInfo->inkInside = pcfGetINT8(file, format);
+ pFontInfo->inkMetrics = pcfGetINT8(file, format);
+ pFontInfo->drawDirection = pcfGetINT8(file, format);
+ pFontInfo->anamorphic = FALSE;
+ pFontInfo->cachable = TRUE;
+ /* natural alignment */ pcfGetINT8(file, format);
+ pFontInfo->fontAscent = pcfGetINT32(file, format);
+ pFontInfo->fontDescent = pcfGetINT32(file, format);
+ pFontInfo->maxOverlap = pcfGetINT32(file, format);
+ if (IS_EOF(file)) goto Bail;
+ if (!pcfGetMetric(file, format, &pFontInfo->minbounds))
+ goto Bail;
+ if (!pcfGetMetric(file, format, &pFontInfo->maxbounds))
+ goto Bail;
+ if (PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS)) {
+ if (!pcfGetMetric(file, format, &pFontInfo->ink_minbounds))
+ goto Bail;
+ if (!pcfGetMetric(file, format, &pFontInfo->ink_maxbounds))
+ goto Bail;
+ } else {
+ pFontInfo->ink_minbounds = pFontInfo->minbounds;
+ pFontInfo->ink_maxbounds = pFontInfo->maxbounds;
+ }
+ return TRUE;
+Bail:
+ return FALSE;
+}
+
+int
+pcfReadFont(FontPtr pFont, FontFilePtr file,
+ int bit, int byte, int glyph, int scan)
+{
+ CARD32 format;
+ CARD32 size;
+ BitmapFontPtr bitmapFont = 0;
+ int i;
+ PCFTablePtr tables = 0;
+ int ntables;
+ int nmetrics;
+ int nbitmaps;
+ int sizebitmaps;
+ int nink_metrics;
+ CharInfoPtr metrics = 0;
+ xCharInfo *ink_metrics = 0;
+ char *bitmaps = 0;
+ CharInfoPtr **encoding = 0;
+ int nencoding = 0;
+ int encodingOffset;
+ CARD32 bitmapSizes[GLYPHPADOPTIONS];
+ CARD32 *offsets = 0;
+ Bool hasBDFAccelerators;
+
+ pFont->info.nprops = 0;
+ pFont->info.props = 0;
+ pFont->info.isStringProp=0;
+
+ if (!(tables = pcfReadTOC(file, &ntables)))
+ goto Bail;
+
+ /* properties */
+
+ if (!pcfGetProperties(&pFont->info, file, tables, ntables))
+ goto Bail;
+
+ /* Use the old accelerators if no BDF accelerators are in the file */
+
+ hasBDFAccelerators = pcfHasType (tables, ntables, PCF_BDF_ACCELERATORS);
+ if (!hasBDFAccelerators)
+ if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_ACCELERATORS))
+ goto Bail;
+
+ /* metrics */
+
+ if (!pcfSeekToType(file, tables, ntables, PCF_METRICS, &format, &size)) {
+ goto Bail;
+ }
+ format = pcfGetLSB32(file);
+ if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) &&
+ !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) {
+ goto Bail;
+ }
+ if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
+ nmetrics = pcfGetINT32(file, format);
+ else
+ nmetrics = pcfGetINT16(file, format);
+ if (IS_EOF(file)) goto Bail;
+ if (nmetrics < 0 || nmetrics > INT32_MAX / sizeof(CharInfoRec)) {
+ pcfError("pcfReadFont(): invalid file format\n");
+ goto Bail;
+ }
+ metrics = malloc(nmetrics * sizeof(CharInfoRec));
+ if (!metrics) {
+ pcfError("pcfReadFont(): Couldn't allocate metrics (%d*%d)\n",
+ nmetrics, (int) sizeof(CharInfoRec));
+ goto Bail;
+ }
+ for (i = 0; i < nmetrics; i++)
+ if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) {
+ if (!pcfGetMetric(file, format, &(metrics + i)->metrics))
+ goto Bail;
+ } else {
+ if (!pcfGetCompressedMetric(file, format, &(metrics + i)->metrics))
+ goto Bail;
+ }
+
+ /* bitmaps */
+
+ if (!pcfSeekToType(file, tables, ntables, PCF_BITMAPS, &format, &size))
+ goto Bail;
+ format = pcfGetLSB32(file);
+ if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
+ goto Bail;
+
+ nbitmaps = pcfGetINT32(file, format);
+ if (nbitmaps != nmetrics || IS_EOF(file))
+ goto Bail;
+ /* nmetrics is already ok, so nbitmap also is */
+ offsets = malloc(nbitmaps * sizeof(CARD32));
+ if (!offsets) {
+ pcfError("pcfReadFont(): Couldn't allocate offsets (%d*%d)\n",
+ nbitmaps, (int) sizeof(CARD32));
+ goto Bail;
+ }
+ for (i = 0; i < nbitmaps; i++) {
+ offsets[i] = pcfGetINT32(file, format);
+ if (IS_EOF(file)) goto Bail;
+ }
+
+ for (i = 0; i < GLYPHPADOPTIONS; i++) {
+ bitmapSizes[i] = pcfGetINT32(file, format);
+ if (IS_EOF(file)) goto Bail;
+ if (bitmapSizes[i] < 0) goto Bail;
+ }
+
+ sizebitmaps = bitmapSizes[PCF_GLYPH_PAD_INDEX(format)];
+ /* guard against completely empty font */
+ bitmaps = malloc(sizebitmaps ? sizebitmaps : 1);
+ if (!bitmaps) {
+ pcfError("pcfReadFont(): Couldn't allocate bitmaps (%d)\n", sizebitmaps ? sizebitmaps : 1);
+ goto Bail;
+ }
+ FontFileRead(file, bitmaps, sizebitmaps);
+ if (IS_EOF(file)) goto Bail;
+ position += sizebitmaps;
+
+ if (PCF_BIT_ORDER(format) != bit)
+ BitOrderInvert((unsigned char *)bitmaps, sizebitmaps);
+ if ((PCF_BYTE_ORDER(format) == PCF_BIT_ORDER(format)) != (bit == byte)) {
+ switch (bit == byte ? PCF_SCAN_UNIT(format) : scan) {
+ case 1:
+ break;
+ case 2:
+ TwoByteSwap((unsigned char *)bitmaps, sizebitmaps);
+ break;
+ case 4:
+ FourByteSwap((unsigned char *)bitmaps, sizebitmaps);
+ break;
+ }
+ }
+ if (PCF_GLYPH_PAD(format) != glyph) {
+ char *padbitmaps;
+ int sizepadbitmaps;
+ int old,
+ new;
+ xCharInfo *metric;
+
+ sizepadbitmaps = bitmapSizes[PCF_SIZE_TO_INDEX(glyph)];
+ padbitmaps = malloc(sizepadbitmaps);
+ if (!padbitmaps) {
+ pcfError("pcfReadFont(): Couldn't allocate padbitmaps (%d)\n", sizepadbitmaps);
+ goto Bail;
+ }
+ new = 0;
+ for (i = 0; i < nbitmaps; i++) {
+ old = offsets[i];
+ metric = &metrics[i].metrics;
+ offsets[i] = new;
+ new += RepadBitmap(bitmaps + old, padbitmaps + new,
+ PCF_GLYPH_PAD(format), glyph,
+ metric->rightSideBearing - metric->leftSideBearing,
+ metric->ascent + metric->descent);
+ }
+ free(bitmaps);
+ bitmaps = padbitmaps;
+ }
+ for (i = 0; i < nbitmaps; i++)
+ metrics[i].bits = bitmaps + offsets[i];
+
+ free(offsets);
+ offsets = NULL;
+
+ /* ink metrics ? */
+
+ ink_metrics = NULL;
+ if (pcfSeekToType(file, tables, ntables, PCF_INK_METRICS, &format, &size)) {
+ format = pcfGetLSB32(file);
+ if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) &&
+ !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) {
+ goto Bail;
+ }
+ if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
+ nink_metrics = pcfGetINT32(file, format);
+ else
+ nink_metrics = pcfGetINT16(file, format);
+ if (IS_EOF(file)) goto Bail;
+ if (nink_metrics != nmetrics)
+ goto Bail;
+ /* nmetrics already checked */
+ ink_metrics = malloc(nink_metrics * sizeof(xCharInfo));
+ if (!ink_metrics) {
+ pcfError("pcfReadFont(): Couldn't allocate ink_metrics (%d*%d)\n",
+ nink_metrics, (int) sizeof(xCharInfo));
+ goto Bail;
+ }
+ for (i = 0; i < nink_metrics; i++)
+ if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) {
+ if (!pcfGetMetric(file, format, ink_metrics + i))
+ goto Bail;
+ } else {
+ if (!pcfGetCompressedMetric(file, format, ink_metrics + i))
+ goto Bail;
+ }
+ }
+
+ /* encoding */
+
+ if (!pcfSeekToType(file, tables, ntables, PCF_BDF_ENCODINGS, &format, &size))
+ goto Bail;
+ format = pcfGetLSB32(file);
+ if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
+ goto Bail;
+
+ pFont->info.firstCol = pcfGetINT16(file, format);
+ pFont->info.lastCol = pcfGetINT16(file, format);
+ pFont->info.firstRow = pcfGetINT16(file, format);
+ pFont->info.lastRow = pcfGetINT16(file, format);
+ pFont->info.defaultCh = pcfGetINT16(file, format);
+ if (IS_EOF(file)) goto Bail;
+ if (pFont->info.firstCol > pFont->info.lastCol ||
+ pFont->info.firstRow > pFont->info.lastRow ||
+ pFont->info.lastCol-pFont->info.firstCol > 255) goto Bail;
+
+ nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) *
+ (pFont->info.lastRow - pFont->info.firstRow + 1);
+
+ encoding = calloc(NUM_SEGMENTS(nencoding), sizeof(CharInfoPtr*));
+ if (!encoding) {
+ pcfError("pcfReadFont(): Couldn't allocate encoding (%d*%d)\n",
+ nencoding, (int) sizeof(CharInfoPtr));
+ goto Bail;
+ }
+
+ pFont->info.allExist = TRUE;
+ for (i = 0; i < nencoding; i++) {
+ encodingOffset = pcfGetINT16(file, format);
+ if (IS_EOF(file)) goto Bail;
+ if (encodingOffset == 0xFFFF) {
+ pFont->info.allExist = FALSE;
+ } else {
+ if(!encoding[SEGMENT_MAJOR(i)]) {
+ encoding[SEGMENT_MAJOR(i)]=
+ calloc(BITMAP_FONT_SEGMENT_SIZE, sizeof(CharInfoPtr));
+ if(!encoding[SEGMENT_MAJOR(i)])
+ goto Bail;
+ }
+ ACCESSENCODINGL(encoding, i) = metrics + encodingOffset;
+ }
+ }
+
+ /* BDF style accelerators (i.e. bounds based on encoded glyphs) */
+
+ if (hasBDFAccelerators)
+ if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_BDF_ACCELERATORS))
+ goto Bail;
+
+ bitmapFont = malloc(sizeof *bitmapFont);
+ if (!bitmapFont) {
+ pcfError("pcfReadFont(): Couldn't allocate bitmapFont (%d)\n",
+ (int) sizeof *bitmapFont);
+ goto Bail;
+ }
+
+ bitmapFont->version_num = PCF_FILE_VERSION;
+ bitmapFont->num_chars = nmetrics;
+ bitmapFont->num_tables = ntables;
+ bitmapFont->metrics = metrics;
+ bitmapFont->ink_metrics = ink_metrics;
+ bitmapFont->bitmaps = bitmaps;
+ bitmapFont->encoding = encoding;
+ bitmapFont->pDefault = (CharInfoPtr) 0;
+ if (pFont->info.defaultCh != (unsigned short) NO_SUCH_CHAR) {
+ unsigned int r,
+ c,
+ cols;
+
+ r = pFont->info.defaultCh >> 8;
+ c = pFont->info.defaultCh & 0xFF;
+ if (pFont->info.firstRow <= r && r <= pFont->info.lastRow &&
+ pFont->info.firstCol <= c && c <= pFont->info.lastCol) {
+ cols = pFont->info.lastCol - pFont->info.firstCol + 1;
+ r = r - pFont->info.firstRow;
+ c = c - pFont->info.firstCol;
+ bitmapFont->pDefault = ACCESSENCODING(encoding, r * cols + c);
+ }
+ }
+ bitmapFont->bitmapExtra = (BitmapExtraPtr) 0;
+ pFont->fontPrivate = (pointer) bitmapFont;
+ pFont->get_glyphs = bitmapGetGlyphs;
+ pFont->get_metrics = bitmapGetMetrics;
+ pFont->unload_font = pcfUnloadFont;
+ pFont->unload_glyphs = NULL;
+ pFont->bit = bit;
+ pFont->byte = byte;
+ pFont->glyph = glyph;
+ pFont->scan = scan;
+ free(tables);
+ return Successful;
+Bail:
+ free(ink_metrics);
+ if(encoding) {
+ for(i=0; i<NUM_SEGMENTS(nencoding); i++)
+ free(encoding[i]);
+ }
+ free(encoding);
+ free(bitmaps);
+ free(metrics);
+ free(pFont->info.props);
+ pFont->info.nprops = 0;
+ pFont->info.props = 0;
+ free (pFont->info.isStringProp);
+ free(bitmapFont);
+ free(tables);
+ free(offsets);
+ return AllocError;
+}
+
+int
+pcfReadFontInfo(FontInfoPtr pFontInfo, FontFilePtr file)
+{
+ PCFTablePtr tables;
+ int ntables;
+ CARD32 format;
+ CARD32 size;
+ int nencoding;
+ Bool hasBDFAccelerators;
+
+ pFontInfo->isStringProp = NULL;
+ pFontInfo->props = NULL;
+ pFontInfo->nprops = 0;
+
+ if (!(tables = pcfReadTOC(file, &ntables)))
+ goto Bail;
+
+ /* properties */
+
+ if (!pcfGetProperties(pFontInfo, file, tables, ntables))
+ goto Bail;
+
+ /* Use the old accelerators if no BDF accelerators are in the file */
+
+ hasBDFAccelerators = pcfHasType (tables, ntables, PCF_BDF_ACCELERATORS);
+ if (!hasBDFAccelerators)
+ if (!pcfGetAccel (pFontInfo, file, tables, ntables, PCF_ACCELERATORS))
+ goto Bail;
+
+ /* encoding */
+
+ if (!pcfSeekToType(file, tables, ntables, PCF_BDF_ENCODINGS, &format, &size))
+ goto Bail;
+ format = pcfGetLSB32(file);
+ if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
+ goto Bail;
+
+ pFontInfo->firstCol = pcfGetINT16(file, format);
+ pFontInfo->lastCol = pcfGetINT16(file, format);
+ pFontInfo->firstRow = pcfGetINT16(file, format);
+ pFontInfo->lastRow = pcfGetINT16(file, format);
+ pFontInfo->defaultCh = pcfGetINT16(file, format);
+ if (IS_EOF(file)) goto Bail;
+ if (pFontInfo->firstCol > pFontInfo->lastCol ||
+ pFontInfo->firstRow > pFontInfo->lastRow ||
+ pFontInfo->lastCol-pFontInfo->firstCol > 255) goto Bail;
+
+ nencoding = (pFontInfo->lastCol - pFontInfo->firstCol + 1) *
+ (pFontInfo->lastRow - pFontInfo->firstRow + 1);
+
+ pFontInfo->allExist = TRUE;
+ while (nencoding--) {
+ if (pcfGetINT16(file, format) == 0xFFFF)
+ pFontInfo->allExist = FALSE;
+ if (IS_EOF(file)) goto Bail;
+ }
+ if (IS_EOF(file)) goto Bail;
+
+ /* BDF style accelerators (i.e. bounds based on encoded glyphs) */
+
+ if (hasBDFAccelerators)
+ if (!pcfGetAccel (pFontInfo, file, tables, ntables, PCF_BDF_ACCELERATORS))
+ goto Bail;
+
+ free(tables);
+ return Successful;
+Bail:
+ pFontInfo->nprops = 0;
+ free (pFontInfo->props);
+ free (pFontInfo->isStringProp);
+ free(tables);
+ return AllocError;
+}
+
+static void
+pcfUnloadFont(FontPtr pFont)
+{
+ BitmapFontPtr bitmapFont;
+ int i,nencoding;
+
+ bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+ free(bitmapFont->ink_metrics);
+ if(bitmapFont->encoding) {
+ nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) *
+ (pFont->info.lastRow - pFont->info.firstRow + 1);
+ for(i=0; i<NUM_SEGMENTS(nencoding); i++)
+ free(bitmapFont->encoding[i]);
+ }
+ free(bitmapFont->encoding);
+ free(bitmapFont->bitmaps);
+ free(bitmapFont->metrics);
+ free(pFont->info.isStringProp);
+ free(pFont->info.props);
+ free(bitmapFont);
+ DestroyFontRec(pFont);
+}
--- /dev/null
+/*
+
+Copyright 1990, 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/bitmap.h>
+#include <X11/fonts/pcf.h>
+
+/* Write PCF font files */
+
+static CARD32 current_position;
+
+static int
+pcfWrite(FontFilePtr file, char *b, int c)
+{
+ current_position += c;
+ return FontFileWrite(file, b, c);
+}
+
+static int
+pcfPutLSB32(FontFilePtr file, int c)
+{
+ current_position += 4;
+ (void) FontFilePutc(c, file);
+ (void) FontFilePutc(c >> 8, file);
+ (void) FontFilePutc(c >> 16, file);
+ return FontFilePutc(c >> 24, file);
+}
+
+static int
+pcfPutINT32(FontFilePtr file, CARD32 format, int c)
+{
+ current_position += 4;
+ if (PCF_BYTE_ORDER(format) == MSBFirst) {
+ (void) FontFilePutc(c >> 24, file);
+ (void) FontFilePutc(c >> 16, file);
+ (void) FontFilePutc(c >> 8, file);
+ return FontFilePutc(c, file);
+ } else {
+ (void) FontFilePutc(c, file);
+ (void) FontFilePutc(c >> 8, file);
+ (void) FontFilePutc(c >> 16, file);
+ return FontFilePutc(c >> 24, file);
+ }
+}
+
+static int
+pcfPutINT16(FontFilePtr file, CARD32 format, int c)
+{
+ current_position += 2;
+ if (PCF_BYTE_ORDER(format) == MSBFirst) {
+ (void) FontFilePutc(c >> 8, file);
+ return FontFilePutc(c, file);
+ } else {
+ (void) FontFilePutc(c, file);
+ return FontFilePutc(c >> 8, file);
+ }
+}
+
+/*ARGSUSED*/
+static int
+pcfPutINT8(FontFilePtr file, CARD32 format, int c)
+{
+ current_position += 1;
+ return FontFilePutc(c, file);
+}
+
+static void
+pcfWriteTOC(FontFilePtr file, PCFTablePtr table, int count)
+{
+ CARD32 version;
+ int i;
+
+ version = PCF_FILE_VERSION;
+ pcfPutLSB32(file, version);
+ pcfPutLSB32(file, count);
+ for (i = 0; i < count; i++) {
+ pcfPutLSB32(file, table->type);
+ pcfPutLSB32(file, table->format);
+ pcfPutLSB32(file, table->size);
+ pcfPutLSB32(file, table->offset);
+ table++;
+ }
+}
+
+static void
+pcfPutCompressedMetric(FontFilePtr file, CARD32 format, xCharInfo *metric)
+{
+ pcfPutINT8(file, format, metric->leftSideBearing + 0x80);
+ pcfPutINT8(file, format, metric->rightSideBearing + 0x80);
+ pcfPutINT8(file, format, metric->characterWidth + 0x80);
+ pcfPutINT8(file, format, metric->ascent + 0x80);
+ pcfPutINT8(file, format, metric->descent + 0x80);
+}
+
+static void
+pcfPutMetric(FontFilePtr file, CARD32 format, xCharInfo *metric)
+{
+ pcfPutINT16(file, format, metric->leftSideBearing);
+ pcfPutINT16(file, format, metric->rightSideBearing);
+ pcfPutINT16(file, format, metric->characterWidth);
+ pcfPutINT16(file, format, metric->ascent);
+ pcfPutINT16(file, format, metric->descent);
+ pcfPutINT16(file, format, metric->attributes);
+}
+
+static void
+pcfPutBitmap(FontFilePtr file, CARD32 format, CharInfoPtr pCI)
+{
+ int count;
+ unsigned char *bits;
+
+ count = BYTES_FOR_GLYPH(pCI, PCF_GLYPH_PAD(format));
+ bits = (unsigned char *) pCI->bits;
+ current_position += count;
+ while (count--)
+ FontFilePutc(*bits++, file);
+}
+
+static void
+pcfPutAccel(FontFilePtr file, CARD32 format, FontInfoPtr pFontInfo)
+{
+ pcfPutINT8(file, format, pFontInfo->noOverlap);
+ pcfPutINT8(file, format, pFontInfo->constantMetrics);
+ pcfPutINT8(file, format, pFontInfo->terminalFont);
+ pcfPutINT8(file, format, pFontInfo->constantWidth);
+ pcfPutINT8(file, format, pFontInfo->inkInside);
+ pcfPutINT8(file, format, pFontInfo->inkMetrics);
+ pcfPutINT8(file, format, pFontInfo->drawDirection);
+ pcfPutINT8(file, format, 0);
+ pcfPutINT32(file, format, pFontInfo->fontAscent);
+ pcfPutINT32(file, format, pFontInfo->fontDescent);
+ pcfPutINT32(file, format, pFontInfo->maxOverlap);
+ pcfPutMetric(file, format, &pFontInfo->minbounds);
+ pcfPutMetric(file, format, &pFontInfo->maxbounds);
+ if (PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS)) {
+ pcfPutMetric(file, format, &pFontInfo->ink_minbounds);
+ pcfPutMetric(file, format, &pFontInfo->ink_maxbounds);
+ }
+}
+
+#define S32 4
+#define S16 2
+#define S8 1
+
+#define Pad(s) (RoundUp(s) - (s))
+#define RoundUp(s) (((s) + 3) & ~3)
+
+#define Compressable(i) (-128 <= (i) && (i) <= 127)
+
+#define CanCompressMetric(m) (Compressable((m)->leftSideBearing) && \
+ Compressable((m)->rightSideBearing) && \
+ Compressable((m)->characterWidth) && \
+ Compressable((m)->ascent) && \
+ Compressable((m)->descent) && \
+ (m)->attributes == 0)
+
+#define CanCompressMetrics(min,max) (CanCompressMetric(min) && CanCompressMetric(max))
+
+static char *
+pcfNameForAtom(Atom a)
+{
+ return NameForAtom(a);
+}
+
+int
+pcfWriteFont(FontPtr pFont, FontFilePtr file)
+{
+ PCFTableRec tables[32],
+ *table;
+ CARD32 mask,
+ bit;
+ int ntables;
+ int size;
+ CARD32 format;
+ int i;
+ int cur_table;
+ int prop_string_size;
+ int glyph_string_size;
+ xCharInfo *minbounds,
+ *maxbounds;
+ xCharInfo *ink_minbounds,
+ *ink_maxbounds;
+ BitmapFontPtr bitmapFont;
+ int nencodings = 0;
+ int header_size;
+ FontPropPtr offsetProps;
+ int prop_pad = 0;
+ char *atom_name;
+ int glyph;
+ CARD32 offset;
+
+ bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+ if (bitmapFont->bitmapExtra) {
+ minbounds = &bitmapFont->bitmapExtra->info.minbounds;
+ maxbounds = &bitmapFont->bitmapExtra->info.maxbounds;
+ ink_minbounds = &bitmapFont->bitmapExtra->info.ink_minbounds;
+ ink_maxbounds = &bitmapFont->bitmapExtra->info.ink_maxbounds;
+ } else {
+ minbounds = &pFont->info.minbounds;
+ maxbounds = &pFont->info.maxbounds;
+ ink_minbounds = &pFont->info.ink_minbounds;
+ ink_maxbounds = &pFont->info.ink_maxbounds;
+ }
+ offsetProps = malloc(pFont->info.nprops * sizeof(FontPropRec));
+ if (!offsetProps) {
+ pcfError("pcfWriteFont(): Couldn't allocate offsetProps (%d*%d)",
+ pFont->info.nprops, (int) sizeof(FontPropRec));
+ return AllocError;
+ }
+ prop_string_size = 0;
+ for (i = 0; i < pFont->info.nprops; i++) {
+ offsetProps[i].name = prop_string_size;
+ prop_string_size += strlen(pcfNameForAtom(pFont->info.props[i].name)) + 1;
+ if (pFont->info.isStringProp[i]) {
+ offsetProps[i].value = prop_string_size;
+ prop_string_size += strlen(pcfNameForAtom(pFont->info.props[i].value)) + 1;
+ } else
+ offsetProps[i].value = pFont->info.props[i].value;
+ }
+ format = PCF_FORMAT(pFont->bit, pFont->byte, pFont->glyph, pFont->scan);
+ mask = 0xFFFFFFF;
+ ntables = 0;
+ table = tables;
+ while (mask) {
+ bit = lowbit(mask);
+ mask &= ~bit;
+ table->type = bit;
+ switch (bit) {
+ case PCF_PROPERTIES:
+ table->format = PCF_DEFAULT_FORMAT | format;
+ size = S32 + S32 + (S32 + S8 + S32) * pFont->info.nprops;
+ prop_pad = Pad(size);
+ table->size = RoundUp(size) + S32 +
+ RoundUp(prop_string_size);
+ table++;
+ break;
+ case PCF_ACCELERATORS:
+ if (bitmapFont->bitmapExtra->info.inkMetrics)
+ table->format = PCF_ACCEL_W_INKBOUNDS | format;
+ else
+ table->format = PCF_DEFAULT_FORMAT | format;
+ table->size = 100;
+ table++;
+ break;
+ case PCF_METRICS:
+ if (CanCompressMetrics(minbounds, maxbounds)) {
+ table->format = PCF_COMPRESSED_METRICS | format;
+ size = S32 + S16 + bitmapFont->num_chars * (5 * S8);
+ table->size = RoundUp(size);
+ } else {
+ table->format = PCF_DEFAULT_FORMAT | format;
+ table->size = S32 + S32 + bitmapFont->num_chars * (6 * S16);
+ }
+ table++;
+ break;
+ case PCF_BITMAPS:
+ table->format = PCF_DEFAULT_FORMAT | format;
+ size = S32 + S32 + bitmapFont->num_chars * S32 +
+ GLYPHPADOPTIONS * S32 +
+ bitmapFont->bitmapExtra->bitmapsSizes[PCF_GLYPH_PAD_INDEX(format)];
+ table->size = RoundUp(size);
+ table++;
+ break;
+ case PCF_INK_METRICS:
+ if (bitmapFont->ink_metrics) {
+ if (CanCompressMetrics(ink_minbounds, ink_maxbounds)) {
+ table->format = PCF_COMPRESSED_METRICS | format;
+ size = S32 + S16 + bitmapFont->num_chars * (5 * S8);
+ table->size = RoundUp(size);
+ } else {
+ table->format = PCF_DEFAULT_FORMAT | format;
+ table->size = S32 + S32 + bitmapFont->num_chars * (6 * S16);
+ }
+ table++;
+ }
+ break;
+ case PCF_BDF_ENCODINGS:
+ table->format = PCF_DEFAULT_FORMAT | format;
+ nencodings = (pFont->info.lastRow - pFont->info.firstRow + 1) *
+ (pFont->info.lastCol - pFont->info.firstCol + 1);
+ size = S32 + 5 * S16 + nencodings * S16;
+ table->size = RoundUp(size);
+ table++;
+ break;
+ case PCF_SWIDTHS:
+ table->format = PCF_DEFAULT_FORMAT | format;
+ table->size = S32 + S32 + bitmapFont->num_chars * S32;
+ table++;
+ break;
+ case PCF_GLYPH_NAMES:
+ table->format = PCF_DEFAULT_FORMAT | format;
+ glyph_string_size = 0;
+ for (i = 0; i < bitmapFont->num_chars; i++)
+ glyph_string_size += strlen(pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i])) + 1;
+ table->size = S32 + S32 + bitmapFont->num_chars * S32 +
+ S32 + RoundUp(glyph_string_size);
+ table++;
+ break;
+ case PCF_BDF_ACCELERATORS:
+ if (pFont->info.inkMetrics)
+ table->format = PCF_ACCEL_W_INKBOUNDS | format;
+ else
+ table->format = PCF_DEFAULT_FORMAT | format;
+ table->size = 100;
+ table++;
+ break;
+ }
+ }
+ ntables = table - tables;
+ offset = 0;
+ header_size = S32 + S32 + ntables * (4 * S32);
+ offset = header_size;
+ for (cur_table = 0, table = tables;
+ cur_table < ntables;
+ cur_table++, table++) {
+ table->offset = offset;
+ offset += table->size;
+ }
+ current_position = 0;
+ pcfWriteTOC(file, tables, ntables);
+ for (cur_table = 0, table = tables;
+ cur_table < ntables;
+ cur_table++, table++) {
+ if (current_position > table->offset) {
+ printf("can't go backwards... %d > %d\n",
+ (int)current_position, (int)table->offset);
+ free(offsetProps);
+ return BadFontName;
+ }
+ while (current_position < table->offset)
+ pcfPutINT8(file, format, '\0');
+ pcfPutLSB32(file, table->format);
+ switch (table->type) {
+ case PCF_PROPERTIES:
+ pcfPutINT32(file, format, pFont->info.nprops);
+ for (i = 0; i < pFont->info.nprops; i++) {
+ pcfPutINT32(file, format, offsetProps[i].name);
+ pcfPutINT8(file, format, pFont->info.isStringProp[i]);
+ pcfPutINT32(file, format, offsetProps[i].value);
+ }
+ for (i = 0; i < prop_pad; i++)
+ pcfPutINT8(file, format, 0);
+ pcfPutINT32(file, format, prop_string_size);
+ for (i = 0; i < pFont->info.nprops; i++) {
+ atom_name = pcfNameForAtom(pFont->info.props[i].name);
+ pcfWrite(file, atom_name, strlen(atom_name) + 1);
+ if (pFont->info.isStringProp[i]) {
+ atom_name = pcfNameForAtom(pFont->info.props[i].value);
+ pcfWrite(file, atom_name, strlen(atom_name) + 1);
+ }
+ }
+ break;
+ case PCF_ACCELERATORS:
+ pcfPutAccel(file, table->format, &bitmapFont->bitmapExtra->info);
+ break;
+ case PCF_METRICS:
+ if (PCF_FORMAT_MATCH(table->format, PCF_COMPRESSED_METRICS)) {
+ pcfPutINT16(file, format, bitmapFont->num_chars);
+ for (i = 0; i < bitmapFont->num_chars; i++)
+ pcfPutCompressedMetric(file, format, &bitmapFont->metrics[i].metrics);
+ } else {
+ pcfPutINT32(file, format, bitmapFont->num_chars);
+ for (i = 0; i < bitmapFont->num_chars; i++)
+ pcfPutMetric(file, format, &bitmapFont->metrics[i].metrics);
+ }
+ break;
+ case PCF_BITMAPS:
+ pcfPutINT32(file, format, bitmapFont->num_chars);
+ glyph = PCF_GLYPH_PAD(format);
+ offset = 0;
+ for (i = 0; i < bitmapFont->num_chars; i++) {
+ pcfPutINT32(file, format, offset);
+ offset += BYTES_FOR_GLYPH(&bitmapFont->metrics[i], glyph);
+ }
+ for (i = 0; i < GLYPHPADOPTIONS; i++) {
+ pcfPutINT32(file, format,
+ bitmapFont->bitmapExtra->bitmapsSizes[i]);
+ }
+ for (i = 0; i < bitmapFont->num_chars; i++)
+ pcfPutBitmap(file, format, &bitmapFont->metrics[i]);
+ break;
+ case PCF_INK_METRICS:
+ if (PCF_FORMAT_MATCH(table->format, PCF_COMPRESSED_METRICS)) {
+ pcfPutINT16(file, format, bitmapFont->num_chars);
+ for (i = 0; i < bitmapFont->num_chars; i++)
+ pcfPutCompressedMetric(file, format, &bitmapFont->ink_metrics[i]);
+ } else {
+ pcfPutINT32(file, format, bitmapFont->num_chars);
+ for (i = 0; i < bitmapFont->num_chars; i++)
+ pcfPutMetric(file, format, &bitmapFont->ink_metrics[i]);
+ }
+ break;
+ case PCF_BDF_ENCODINGS:
+ pcfPutINT16(file, format, pFont->info.firstCol);
+ pcfPutINT16(file, format, pFont->info.lastCol);
+ pcfPutINT16(file, format, pFont->info.firstRow);
+ pcfPutINT16(file, format, pFont->info.lastRow);
+ pcfPutINT16(file, format, pFont->info.defaultCh);
+ for (i = 0; i < nencodings; i++) {
+ if (ACCESSENCODING(bitmapFont->encoding,i))
+ pcfPutINT16(file, format,
+ ACCESSENCODING(bitmapFont->encoding, i) -
+ bitmapFont->metrics);
+ else
+ pcfPutINT16(file, format, 0xFFFF);
+ }
+ break;
+ case PCF_SWIDTHS:
+ pcfPutINT32(file, format, bitmapFont->num_chars);
+ for (i = 0; i < bitmapFont->num_chars; i++)
+ pcfPutINT32(file, format, bitmapFont->bitmapExtra->sWidths[i]);
+ break;
+ case PCF_GLYPH_NAMES:
+ pcfPutINT32(file, format, bitmapFont->num_chars);
+ offset = 0;
+ for (i = 0; i < bitmapFont->num_chars; i++) {
+ pcfPutINT32(file, format, offset);
+ offset += strlen(pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i])) + 1;
+ }
+ pcfPutINT32(file, format, offset);
+ for (i = 0; i < bitmapFont->num_chars; i++) {
+ atom_name = pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i]);
+ pcfWrite(file, atom_name, strlen(atom_name) + 1);
+ }
+ break;
+ case PCF_BDF_ACCELERATORS:
+ pcfPutAccel(file, table->format, &pFont->info);
+ break;
+ }
+ }
+
+ free(offsetProps);
+ return Successful;
+}
--- /dev/null
+/************************************************************************
+Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+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 Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+************************************************************************/
+
+/*
+
+Copyright 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <ctype.h>
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/bitmap.h>
+#include "snfstr.h"
+
+#include <stdarg.h>
+
+static void _X_ATTRIBUTE_PRINTF(1, 2)
+snfError(const char* message, ...)
+{
+ va_list args;
+
+ va_start(args, message);
+
+ fprintf(stderr, "SNF Error: ");
+ vfprintf(stderr, message, args);
+ va_end(args);
+}
+
+static void snfUnloadFont(FontPtr pFont);
+
+static int
+snfReadCharInfo(FontFilePtr file, CharInfoPtr charInfo, char *base)
+{
+ snfCharInfoRec snfCharInfo;
+
+#define Width(m) ((m).rightSideBearing - (m).leftSideBearing)
+#define Height(m) ((m).ascent + (m).descent)
+
+ if (FontFileRead(file, (char *) &snfCharInfo, sizeof snfCharInfo) !=
+ sizeof(snfCharInfo)) {
+ return BadFontName;
+ }
+ charInfo->metrics = snfCharInfo.metrics;
+ if (snfCharInfo.exists)
+ charInfo->bits = base + snfCharInfo.byteOffset;
+ else
+ charInfo->bits = 0;
+ return Successful;
+}
+
+static int
+snfReadxCharInfo(FontFilePtr file, xCharInfo *charInfo)
+{
+ snfCharInfoRec snfCharInfo;
+
+ if (FontFileRead(file, (char *) &snfCharInfo, sizeof snfCharInfo) !=
+ sizeof(snfCharInfo)) {
+ return BadFontName;
+ }
+ *charInfo = snfCharInfo.metrics;
+ return Successful;
+}
+
+static void
+snfCopyInfo(snfFontInfoPtr snfInfo, FontInfoPtr pFontInfo)
+{
+ pFontInfo->firstCol = snfInfo->firstCol;
+ pFontInfo->lastCol = snfInfo->lastCol;
+ pFontInfo->firstRow = snfInfo->firstRow;
+ pFontInfo->lastRow = snfInfo->lastRow;
+ pFontInfo->defaultCh = snfInfo->chDefault;
+ pFontInfo->noOverlap = snfInfo->noOverlap;
+ pFontInfo->terminalFont = snfInfo->terminalFont;
+ pFontInfo->constantMetrics = snfInfo->constantMetrics;
+ pFontInfo->constantWidth = snfInfo->constantWidth;
+ pFontInfo->inkInside = snfInfo->inkInside;
+ pFontInfo->inkMetrics = snfInfo->inkMetrics;
+ pFontInfo->allExist = snfInfo->allExist;
+ pFontInfo->drawDirection = snfInfo->drawDirection;
+ pFontInfo->anamorphic = FALSE;
+ pFontInfo->cachable = TRUE;
+ pFontInfo->maxOverlap = 0;
+ pFontInfo->minbounds = snfInfo->minbounds.metrics;
+ pFontInfo->maxbounds = snfInfo->maxbounds.metrics;
+ pFontInfo->fontAscent = snfInfo->fontAscent;
+ pFontInfo->fontDescent = snfInfo->fontDescent;
+ pFontInfo->nprops = snfInfo->nProps;
+}
+
+static int
+snfReadProps(snfFontInfoPtr snfInfo, FontInfoPtr pFontInfo, FontFilePtr file)
+{
+ char *strings;
+ FontPropPtr pfp;
+ snfFontPropPtr psnfp;
+ char *propspace;
+ int bytestoalloc;
+ int i;
+
+ bytestoalloc = snfInfo->nProps * sizeof(snfFontPropRec) +
+ BYTESOFSTRINGINFO(snfInfo);
+ propspace = malloc(bytestoalloc);
+ if (!propspace) {
+ snfError("snfReadProps(): Couldn't allocate propspace (%d)\n", bytestoalloc);
+ return AllocError;
+ }
+
+ if (FontFileRead(file, propspace, bytestoalloc) != bytestoalloc) {
+ free(propspace);
+ return BadFontName;
+ }
+ psnfp = (snfFontPropPtr) propspace;
+
+ strings = propspace + BYTESOFPROPINFO(snfInfo);
+
+ for (i = 0, pfp = pFontInfo->props; i < snfInfo->nProps; i++, pfp++, psnfp++) {
+ pfp->name = MakeAtom(&strings[psnfp->name],
+ (unsigned) strlen(&strings[psnfp->name]), 1);
+ pFontInfo->isStringProp[i] = psnfp->indirect;
+ if (psnfp->indirect)
+ pfp->value = (INT32) MakeAtom(&strings[psnfp->value],
+ (unsigned) strlen(&strings[psnfp->value]), 1);
+ else
+ pfp->value = psnfp->value;
+ }
+
+ free(propspace);
+ return Successful;
+}
+
+static int
+snfReadHeader(snfFontInfoPtr snfInfo, FontFilePtr file)
+{
+ if (FontFileRead(file, (char *) snfInfo, sizeof *snfInfo) != sizeof *snfInfo)
+ return BadFontName;
+
+ if (snfInfo->version1 != FONT_FILE_VERSION ||
+ snfInfo->version2 != FONT_FILE_VERSION)
+ return BadFontName;
+ return Successful;
+}
+
+static int snf_set;
+static int snf_bit, snf_byte, snf_glyph, snf_scan;
+
+void
+SnfSetFormat (int bit, int byte, int glyph, int scan)
+{
+ snf_bit = bit;
+ snf_byte = byte;
+ snf_glyph = glyph;
+ snf_scan = scan;
+ snf_set = 1;
+}
+
+static void
+SnfGetFormat (int *bit, int *byte, int *glyph, int *scan)
+{
+ if (!snf_set)
+ FontDefaultFormat (&snf_bit, &snf_byte, &snf_glyph, &snf_scan);
+ *bit = snf_bit;
+ *byte = snf_byte;
+ *glyph = snf_glyph;
+ *scan = snf_scan;
+}
+
+int
+snfReadFont(FontPtr pFont, FontFilePtr file,
+ int bit, int byte, int glyph, int scan)
+{
+ snfFontInfoRec fi;
+ unsigned bytestoalloc;
+ int i, j;
+ char *fontspace;
+ BitmapFontPtr bitmapFont;
+ int num_chars;
+ int bitmapsSize;
+ int ret;
+ int metrics_off;
+ int encoding_off;
+ int props_off;
+ int isStringProp_off;
+ int ink_off;
+ char *bitmaps;
+ int def_bit, def_byte, def_glyph, def_scan;
+
+ ret = snfReadHeader(&fi, file);
+ if (ret != Successful)
+ return ret;
+
+ SnfGetFormat (&def_bit, &def_byte, &def_glyph, &def_scan);
+
+ /*
+ * we'll allocate one chunk of memory and split it among the various parts
+ * of the font:
+ *
+ * BitmapFontRec CharInfoRec's Glyphs Encoding DIX Properties Ink CharInfoRec's
+ *
+ * If the glyphpad is not the same as the font file, then the glyphs
+ * are allocated separately, to be later realloc'ed when we know
+ * how big to make them.
+ */
+
+ bitmapsSize = BYTESOFGLYPHINFO(&fi);
+ num_chars = n2dChars(&fi);
+ bytestoalloc = sizeof(BitmapFontRec); /* bitmapFont */
+ metrics_off = bytestoalloc;
+ bytestoalloc += num_chars * sizeof(CharInfoRec); /* metrics */
+ encoding_off = bytestoalloc;
+ bytestoalloc += NUM_SEGMENTS(num_chars) * sizeof(CharInfoPtr**);
+ /* encoding */
+ props_off = bytestoalloc;
+ bytestoalloc += fi.nProps * sizeof(FontPropRec); /* props */
+ isStringProp_off = bytestoalloc;
+ bytestoalloc += fi.nProps * sizeof(char); /* isStringProp */
+ bytestoalloc = (bytestoalloc + 3) & ~3;
+ ink_off = bytestoalloc;
+ if (fi.inkMetrics)
+ bytestoalloc += num_chars * sizeof(xCharInfo); /* ink_metrics */
+
+ fontspace = malloc(bytestoalloc);
+ if (!fontspace) {
+ snfError("snfReadFont(): Couldn't allocate fontspace (%d)\n", bytestoalloc);
+ return AllocError;
+ }
+ bitmaps = malloc (bitmapsSize);
+ if (!bitmaps)
+ {
+ snfError("snfReadFont(): Couldn't allocate bitmaps (%d)\n", bitmapsSize);
+ free (fontspace);
+ return AllocError;
+ }
+ /*
+ * now fix up pointers
+ */
+
+ bitmapFont = (BitmapFontPtr) fontspace;
+ bitmapFont->num_chars = num_chars;
+ bitmapFont->metrics = (CharInfoPtr) (fontspace + metrics_off);
+ bitmapFont->encoding = (CharInfoPtr **) (fontspace + encoding_off);
+ bitmapFont->bitmaps = bitmaps;
+ bitmapFont->pDefault = NULL;
+ bitmapFont->bitmapExtra = NULL;
+ pFont->info.props = (FontPropPtr) (fontspace + props_off);
+ pFont->info.isStringProp = (char *) (fontspace + isStringProp_off);
+ if (fi.inkMetrics)
+ bitmapFont->ink_metrics = (xCharInfo *) (fontspace + ink_off);
+ else
+ bitmapFont->ink_metrics = 0;
+
+ /*
+ * read the CharInfo
+ */
+
+ ret = Successful;
+ memset(bitmapFont->encoding, 0,
+ NUM_SEGMENTS(num_chars)*sizeof(CharInfoPtr*));
+ for (i = 0; ret == Successful && i < num_chars; i++) {
+ ret = snfReadCharInfo(file, &bitmapFont->metrics[i], bitmaps);
+ if (bitmapFont->metrics[i].bits) {
+ if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) {
+ bitmapFont->encoding[SEGMENT_MAJOR(i)]=
+ calloc(BITMAP_FONT_SEGMENT_SIZE, sizeof(CharInfoPtr));
+ if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) {
+ ret = AllocError;
+ break;
+ }
+ }
+ ACCESSENCODINGL(bitmapFont->encoding,i) = &bitmapFont->metrics[i];
+ }
+ }
+
+ if (ret != Successful) {
+ free(bitmaps);
+ if(bitmapFont->encoding) {
+ for(j=0; j<SEGMENT_MAJOR(i); j++)
+ free(bitmapFont->encoding[i]);
+ }
+ free(fontspace);
+ return ret;
+ }
+ /*
+ * read the glyphs
+ */
+
+ if (FontFileRead(file, bitmaps, bitmapsSize) != bitmapsSize) {
+ free(bitmaps);
+ free(fontspace);
+ return BadFontName;
+ }
+
+ if (def_bit != bit)
+ BitOrderInvert((unsigned char *)bitmaps, bitmapsSize);
+ if ((def_byte == def_bit) != (bit == byte)) {
+ switch (bit == byte ? def_scan : scan) {
+ case 1:
+ break;
+ case 2:
+ TwoByteSwap((unsigned char *)bitmaps, bitmapsSize);
+ break;
+ case 4:
+ FourByteSwap((unsigned char *)bitmaps, bitmapsSize);
+ break;
+ }
+ }
+ if (def_glyph != glyph) {
+ char *padbitmaps;
+ int sizepadbitmaps;
+ int sizechar;
+ CharInfoPtr metric;
+
+ sizepadbitmaps = 0;
+ metric = bitmapFont->metrics;
+ for (i = 0; i < num_chars; i++)
+ {
+ if (metric->bits)
+ sizepadbitmaps += BYTES_FOR_GLYPH(metric,glyph);
+ metric++;
+ }
+ padbitmaps = malloc(sizepadbitmaps);
+ if (!padbitmaps) {
+ snfError("snfReadFont(): Couldn't allocate padbitmaps (%d)\n", sizepadbitmaps);
+ free (bitmaps);
+ free (fontspace);
+ return AllocError;
+ }
+ metric = bitmapFont->metrics;
+ bitmapFont->bitmaps = padbitmaps;
+ for (i = 0; i < num_chars; i++) {
+ sizechar = RepadBitmap(metric->bits, padbitmaps,
+ def_glyph, glyph,
+ metric->metrics.rightSideBearing -
+ metric->metrics.leftSideBearing,
+ metric->metrics.ascent + metric->metrics.descent);
+ metric->bits = padbitmaps;
+ padbitmaps += sizechar;
+ metric++;
+ }
+ free(bitmaps);
+ }
+
+ /* now read and atom'ize properties */
+
+ ret = snfReadProps(&fi, &pFont->info, file);
+ if (ret != Successful) {
+ free(fontspace);
+ return ret;
+ }
+ snfCopyInfo(&fi, &pFont->info);
+
+ /* finally, read the ink metrics if the exist */
+
+ if (fi.inkMetrics) {
+ ret = Successful;
+ ret = snfReadxCharInfo(file, &pFont->info.ink_minbounds);
+ ret = snfReadxCharInfo(file, &pFont->info.ink_maxbounds);
+ for (i = 0; ret == Successful && i < num_chars; i++)
+ ret = snfReadxCharInfo(file, &bitmapFont->ink_metrics[i]);
+ if (ret != Successful) {
+ free(fontspace);
+ return ret;
+ }
+ } else {
+ pFont->info.ink_minbounds = pFont->info.minbounds;
+ pFont->info.ink_maxbounds = pFont->info.maxbounds;
+ }
+
+ if (pFont->info.defaultCh != (unsigned short) NO_SUCH_CHAR) {
+ unsigned int r,
+ c,
+ cols;
+
+ r = pFont->info.defaultCh >> 8;
+ c = pFont->info.defaultCh & 0xFF;
+ if (pFont->info.firstRow <= r && r <= pFont->info.lastRow &&
+ pFont->info.firstCol <= c && c <= pFont->info.lastCol) {
+ cols = pFont->info.lastCol - pFont->info.firstCol + 1;
+ r = r - pFont->info.firstRow;
+ c = c - pFont->info.firstCol;
+ bitmapFont->pDefault = &bitmapFont->metrics[r * cols + c];
+ }
+ }
+ bitmapFont->bitmapExtra = (BitmapExtraPtr) 0;
+ pFont->fontPrivate = (pointer) bitmapFont;
+ pFont->get_glyphs = bitmapGetGlyphs;
+ pFont->get_metrics = bitmapGetMetrics;
+ pFont->unload_font = snfUnloadFont;
+ pFont->unload_glyphs = NULL;
+ pFont->bit = bit;
+ pFont->byte = byte;
+ pFont->glyph = glyph;
+ pFont->scan = scan;
+ return Successful;
+}
+
+int
+snfReadFontInfo(FontInfoPtr pFontInfo, FontFilePtr file)
+{
+ int ret;
+ snfFontInfoRec fi;
+ int bytestoskip;
+ int num_chars;
+
+ ret = snfReadHeader(&fi, file);
+ if (ret != Successful)
+ return ret;
+ snfCopyInfo(&fi, pFontInfo);
+
+ pFontInfo->props = malloc(fi.nProps * sizeof(FontPropRec));
+ if (!pFontInfo->props) {
+ snfError("snfReadFontInfo(): Couldn't allocate props (%d*%d)\n",
+ fi.nProps, (int) sizeof(FontPropRec));
+ return AllocError;
+ }
+ pFontInfo->isStringProp = malloc(fi.nProps * sizeof(char));
+ if (!pFontInfo->isStringProp) {
+ snfError("snfReadFontInfo(): Couldn't allocate isStringProp (%d*%d)\n",
+ fi.nProps, (int) sizeof(char));
+ free(pFontInfo->props);
+ return AllocError;
+ }
+ num_chars = n2dChars(&fi);
+ bytestoskip = num_chars * sizeof(snfCharInfoRec); /* charinfos */
+ bytestoskip += BYTESOFGLYPHINFO(&fi);
+ (void)FontFileSkip(file, bytestoskip);
+
+ ret = snfReadProps(&fi, pFontInfo, file);
+ if (ret != Successful) {
+ free(pFontInfo->props);
+ free(pFontInfo->isStringProp);
+ return ret;
+ }
+ if (fi.inkMetrics) {
+ ret = snfReadxCharInfo(file, &pFontInfo->ink_minbounds);
+ if (ret != Successful) {
+ free(pFontInfo->props);
+ free(pFontInfo->isStringProp);
+ return ret;
+ }
+ ret = snfReadxCharInfo(file, &pFontInfo->ink_maxbounds);
+ if (ret != Successful) {
+ free(pFontInfo->props);
+ free(pFontInfo->isStringProp);
+ return ret;
+ }
+ } else {
+ pFontInfo->ink_minbounds = pFontInfo->minbounds;
+ pFontInfo->ink_maxbounds = pFontInfo->maxbounds;
+ }
+ return Successful;
+
+}
+
+static void
+snfUnloadFont(FontPtr pFont)
+{
+ BitmapFontPtr bitmapFont;
+
+ bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
+ free (bitmapFont->bitmaps);
+ free (bitmapFont);
+ DestroyFontRec (pFont);
+}
+
--- /dev/null
+/***********************************************************
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+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 Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+/*
+
+Copyright 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifndef SNFSTR_H
+#define SNFSTR_H 1
+
+#include <X11/fonts/fntfilio.h>
+
+/*-
+ * This file describes the Server Natural Font format.
+ * SNF fonts are both CPU-dependent and frame buffer bit order dependent.
+ * This file is used by:
+ * 1) the server, to hold font information read out of font files.
+ * 2) font converters
+ *
+ * Each font file contains the following
+ * data structures, with no padding in-between.
+ *
+ * 1) The XFONTINFO structure
+ * hand-padded to a two-short boundary.
+ * maxbounds.byteoffset is the total number of bytes in the
+ * glpyh array
+ * maxbounds.bitOffset is thetotal width of the unpadded font
+ *
+ * 2) The XCHARINFO array
+ * indexed directly with character codes, both on disk
+ * and in memory.
+ *
+ * 3) Character glyphs
+ * padded in the server-natural way, and
+ * ordered in the device-natural way.
+ * End of glyphs padded to 32-bit boundary.
+ *
+ * 4) nProps font properties
+ *
+ * 5) a sequence of null-terminated strings, for font properties
+ */
+
+#define FONT_FILE_VERSION 4
+
+typedef struct _snfFontProp {
+ CARD32 name; /* offset of string */
+ INT32 value; /* number or offset of string */
+ Bool indirect; /* value is a string offset */
+} snfFontPropRec;
+
+/*
+ * the following macro definitions describe a font file image in memory
+ */
+#define ADDRCharInfoRec( pfi) \
+ ((snfCharInfoRec *) &(pfi)[1])
+
+#define ADDRCHARGLYPHS( pfi) \
+ (((char *) &(pfi)[1]) + BYTESOFCHARINFO(pfi))
+
+/*
+ * pad out glyphs to a CARD32 boundary
+ */
+#define ADDRXFONTPROPS( pfi) \
+ ((snfFontPropRec *) ((char *)ADDRCHARGLYPHS( pfi) + BYTESOFGLYPHINFO(pfi)))
+
+#define ADDRSTRINGTAB( pfi) \
+ ((char *)ADDRXFONTPROPS( pfi) + BYTESOFPROPINFO(pfi))
+
+#define n2dChars(pfi) (((pfi)->lastRow - (pfi)->firstRow + 1) * \
+ ((pfi)->lastCol - (pfi)->firstCol + 1))
+#define BYTESOFFONTINFO(pfi) (sizeof(snfFontInfoRec))
+#define BYTESOFCHARINFO(pfi) (sizeof(snfCharInfoRec) * n2dChars(pfi))
+#define BYTESOFPROPINFO(pfi) (sizeof(snfFontPropRec) * (pfi)->nProps)
+#define BYTESOFSTRINGINFO(pfi) ((pfi)->lenStrings)
+#define BYTESOFGLYPHINFO(pfi) (((pfi)->maxbounds.byteOffset+3) & ~0x3)
+#define BYTESOFINKINFO(pfi) (sizeof(snfCharInfoRec) * n2dChars(pfi))
+
+typedef struct _snfFontProp *snfFontPropPtr;
+typedef struct _snfCharInfo *snfCharInfoPtr;
+typedef struct _snfFontInfo *snfFontInfoPtr;
+
+typedef struct _snfCharInfo {
+ xCharInfo metrics; /* info preformatted for Queries */
+ unsigned byteOffset:24; /* byte offset of the raster from pGlyphs */
+ unsigned exists:1; /* true iff glyph exists for this char */
+ unsigned pad:7; /* must be zero for now */
+} snfCharInfoRec;
+
+typedef struct _snfFontInfo {
+ unsigned int version1; /* version stamp */
+ unsigned int allExist;
+ unsigned int drawDirection;
+ unsigned int noOverlap; /* true if:
+ * max(rightSideBearing-characterWidth) <=
+ * minbounds->metrics.leftSideBearing */
+ unsigned int constantMetrics;
+ unsigned int terminalFont; /* Should be deprecated! true if: constant
+ * metrics && leftSideBearing == 0 &&
+ * rightSideBearing == characterWidth &&
+ * ascent == fontAscent && descent ==
+ * fontDescent */
+ unsigned int linear:1; /* true if firstRow == lastRow */
+ unsigned int constantWidth:1; /* true if
+ * minbounds->metrics.characterWidth
+ * ==
+ * maxbounds->metrics.characterWidth */
+ unsigned int inkInside:1; /* true if for all defined glyphs:
+ * leftSideBearing >= 0 && rightSideBearing <=
+ * characterWidth && -fontDescent <= ascent <=
+ * fontAscent && -fontAscent <= descent <=
+ * fontDescent */
+ unsigned int inkMetrics:1; /* ink metrics != bitmap metrics */
+ /* used with terminalFont */
+ /* see font's pInk{CI,Min,Max} */
+ unsigned int padding:28;
+ unsigned int firstCol;
+ unsigned int lastCol;
+ unsigned int firstRow;
+ unsigned int lastRow;
+ unsigned int nProps;
+ unsigned int lenStrings; /* length in bytes of string table */
+ unsigned int chDefault; /* default character */
+ int fontDescent; /* minimum for quality typography */
+ int fontAscent; /* minimum for quality typography */
+ snfCharInfoRec minbounds; /* MIN of glyph metrics over all chars */
+ snfCharInfoRec maxbounds; /* MAX of glyph metrics over all chars */
+ unsigned int pixDepth; /* intensity bits per pixel */
+ unsigned int glyphSets; /* number of sets of glyphs, for sub-pixel
+ * positioning */
+ unsigned int version2; /* version stamp double-check */
+} snfFontInfoRec;
+
+extern void SnfSetFormat ( int bit, int byte, int glyph, int scan );
+extern int snfReadFont ( FontPtr pFont, FontFilePtr file,
+ int bit, int byte, int glyph, int scan );
+extern int snfReadFontInfo ( FontInfoPtr pFontInfo, FontFilePtr file );
+
+#endif /* SNFSTR_H */
--- /dev/null
+INCLUDES = \
+ -I${top_srcdir}/include \
+ -I${top_srcdir}/src/bitmap
+
+AM_CFLAGS = $(XFONT_CFLAGS) $(OS_CFLAGS) $(CWARNFLAGS)
+
+noinst_LTLIBRARIES = libbuiltins.la
+
+libbuiltins_la_SOURCES = \
+ builtin.h \
+ dir.c \
+ file.c \
+ fonts.c \
+ fpe.c \
+ render.c
+
+EXTRA_DIST = buildfont
--- /dev/null
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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@
+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
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = src/builtins
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h \
+ $(top_builddir)/include/X11/fonts/fontconf.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libbuiltins_la_LIBADD =
+am_libbuiltins_la_OBJECTS = dir.lo file.lo fonts.lo fpe.lo render.lo
+libbuiltins_la_OBJECTS = $(am_libbuiltins_la_OBJECTS)
+AM_V_lt = $(am__v_lt_$(V))
+am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
+am__v_lt_0 = --silent
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/include/X11/fonts
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_$(V))
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+ -I${top_srcdir}/include \
+ -I${top_srcdir}/src/bitmap
+
+AM_CFLAGS = $(XFONT_CFLAGS) $(OS_CFLAGS) $(CWARNFLAGS)
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+ fonts.c \
+ fpe.c \
+ render.c
+
+EXTRA_DIST = buildfont
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+
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+ @for dep in $?; do \
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+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+ dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+ test "$$dir" != "$$p" || dir=.; \
+ echo "rm -f \"$${dir}/so_locations\""; \
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+ done
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+
+.c.lo:
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+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
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+@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$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
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(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-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:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES ctags 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-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 uninstall uninstall-am
+
+
+# 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
+#
+# Convert a bdf file into C-code suitable for inclusion in
+# builtin fonts
+#
+FONT=$1
+NAME=$2
+echo 'static const char file_'$NAME'[] = {'
+bdftopcf -p1 -u1 $1 |
+ compress -b 12 |
+ od -b -v -w8 |
+ sed 's/^[0-9]*\( *\)/\1\1\1\1/' |
+ sed 's/\([0-9][0-9]*\)/'"'"'\\\1'"'"',/g'
+echo '};'
--- /dev/null
+/*
+ *
+ * Copyright 1999 SuSE, Inc.
+ *
+ * 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 SuSE not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. SuSE makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Keith Packard, SuSE, Inc.
+ */
+
+#include <X11/Xdefs.h>
+#include <X11/fonts/font.h>
+#include <X11/fonts/fontxlfd.h>
+#include <X11/fonts/fntfil.h>
+#include <X11/fonts/fntfilio.h>
+#include <X11/fonts/fntfilst.h>
+
+typedef struct _BuiltinFile {
+ const char *name;
+ int len;
+ const char *bits;
+} BuiltinFileRec, *BuiltinFilePtr;
+
+typedef struct _BuiltinDir {
+ const char *file_name;
+ char *font_name;
+} BuiltinDirRec, *BuiltinDirPtr;
+
+typedef struct _BuiltinAlias {
+ char *alias_name;
+ char *font_name;
+} BuiltinAliasRec, *BuiltinAliasPtr;
+
+extern const BuiltinFileRec builtin_files[];
+extern const int builtin_files_count;
+
+extern const BuiltinDirRec builtin_dir[];
+extern const int builtin_dir_count;
+
+extern const BuiltinAliasRec builtin_alias[];
+extern const int builtin_alias_count;
+
+extern FontFilePtr BuiltinFileOpen (char *);
+extern int BuiltinFileClose (BufFilePtr, int);
+extern int BuiltinReadDirectory (char *, FontDirectoryPtr *);
+extern void BuiltinRegisterFontFileFunctions (void);
+
+extern void BuiltinRegisterFpeFunctions (void);
--- /dev/null
+/*
+ * Copyright 1999 SuSE, Inc.
+ *
+ * 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 SuSE not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. SuSE makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Keith Packard, SuSE, Inc.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "builtin.h"
+
+static BuiltinDirPtr
+BuiltinDirsDup (const BuiltinDirPtr a_dirs,
+ int a_dirs_len)
+{
+ BuiltinDirPtr dirs=NULL ;
+ int i=0 ;
+
+ if (!a_dirs)
+ return NULL ;
+
+ dirs = calloc (a_dirs_len, sizeof (BuiltinDirRec)) ;
+ if (!dirs)
+ return NULL ;
+
+ for (i=0; i < a_dirs_len; i++) {
+ dirs[i].file_name = strdup(a_dirs[i].file_name);
+ dirs[i].font_name = strdup(a_dirs[i].font_name);
+ }
+ return dirs ;
+}
+
+/**
+ * Copy a_save back into a_cur
+ * @param a_cur the instance of BuiltinDir to restore
+ * @param a_saved the saved instance of BuiltinDir to copy into a_cur
+ * @return 0 if went okay, 1 otherwise.
+ */
+static int
+BuiltinDirRestore (BuiltinDirPtr a_cur,
+ const BuiltinDirPtr a_saved)
+{
+ if (!a_cur)
+ return 1 ;
+ if (!a_saved)
+ return 0 ;
+
+ if (a_saved->font_name)
+ memmove (a_cur->font_name, a_saved->font_name, strlen (a_saved->font_name)) ;
+ return 0 ;
+}
+
+
+static int
+BuiltinDirsRestore (BuiltinDirPtr a_cur_tab,
+ const BuiltinDirPtr a_saved_tab,
+ int a_tab_len)
+{
+ int i=0 ;
+
+ if (!a_cur_tab)
+ return 1 ;
+ if (!a_saved_tab)
+ return 0 ;
+
+ for (i=0 ; i < a_tab_len; i++) {
+ if (BuiltinDirRestore (&a_cur_tab[i], &a_saved_tab[i]))
+ return 1 ;
+ }
+ return 0 ;
+}
+
+static BuiltinAliasPtr
+BuiltinAliasesDup (const BuiltinAliasPtr a_aliases,
+ int a_aliases_len)
+{
+ BuiltinAliasPtr aliases=NULL ;
+ int i=0 ;
+
+ if (!a_aliases)
+ return NULL ;
+
+ aliases = calloc (a_aliases_len, sizeof (BuiltinAliasRec)) ;
+ if (!aliases)
+ return NULL ;
+
+ for (i=0; i < a_aliases_len; i++) {
+ aliases[i].font_name = strdup(a_aliases[i].font_name);
+ }
+ return aliases ;
+}
+
+/**
+ * Copy a_save back into a_cur
+ * @param a_cur the instance of BuiltinAlias to restore
+ * @param a_saved the saved instance of BuiltinAlias to copy into a_cur
+ * @return 0 if went okay, 1 otherwise.
+ */
+static int
+BuiltinAliasRestore (BuiltinAliasPtr a_cur,
+ const BuiltinAliasPtr a_save)
+{
+ if (!a_cur)
+ return 1 ;
+ if (!a_save)
+ return 0 ;
+ if (a_save->alias_name)
+ memmove (a_cur->alias_name, a_save->alias_name, strlen (a_save->alias_name)) ;
+ if (a_save->font_name)
+ memmove (a_cur->font_name, a_save->font_name, strlen (a_save->font_name)) ;
+ return 0 ;
+}
+
+static int
+BuiltinAliasesRestore (BuiltinAliasPtr a_cur_tab,
+ const BuiltinAliasPtr a_saved_tab,
+ int a_tab_len)
+{
+ int i=0 ;
+
+ if (!a_cur_tab)
+ return 1 ;
+ if (!a_saved_tab)
+ return 0 ;
+
+ for (i=0 ; i < a_tab_len; i++) {
+ if (BuiltinAliasRestore (&a_cur_tab[i], &a_saved_tab[i]))
+ return 1 ;
+ }
+ return 0 ;
+}
+
+int
+BuiltinReadDirectory (char *directory, FontDirectoryPtr *pdir)
+{
+ FontDirectoryPtr dir;
+ int i;
+
+ static BuiltinDirPtr saved_builtin_dir;
+ static BuiltinAliasPtr saved_builtin_alias;
+
+ dir = FontFileMakeDir ("", builtin_dir_count);
+
+ if (saved_builtin_dir)
+ {
+ BuiltinDirsRestore ((BuiltinDirPtr) builtin_dir,
+ saved_builtin_dir,
+ builtin_dir_count) ;
+ }
+ else
+ {
+ saved_builtin_dir = BuiltinDirsDup ((const BuiltinDirPtr) builtin_dir,
+ builtin_dir_count) ;
+ }
+
+ if (saved_builtin_alias)
+ {
+ BuiltinAliasesRestore ((BuiltinAliasPtr) builtin_alias,
+ saved_builtin_alias,
+ builtin_alias_count) ;
+ }
+ else
+ {
+ saved_builtin_alias = BuiltinAliasesDup ((const BuiltinAliasPtr) builtin_alias,
+ builtin_alias_count) ;
+ }
+
+ for (i = 0; i < builtin_dir_count; i++)
+ {
+ if (!FontFileAddFontFile (dir,
+ (char *) builtin_dir[i].font_name,
+ (char *) builtin_dir[i].file_name))
+ {
+ FontFileFreeDir (dir);
+ return BadFontPath;
+ }
+ }
+ for (i = 0; i < builtin_alias_count; i++)
+ {
+ if (!FontFileAddFontAlias (dir,
+ (char *) builtin_alias[i].alias_name,
+ (char *) builtin_alias[i].font_name))
+ {
+ FontFileFreeDir (dir);
+ return BadFontPath;
+ }
+ }
+ FontFileSortDir (dir);
+ *pdir = dir;
+ return Successful;
+}
--- /dev/null
+/*
+ * Copyright 1999 SuSE, Inc.
+ *
+ * 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 SuSE not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. SuSE makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Keith Packard, SuSE, Inc.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <string.h>
+#include "builtin.h"
+
+typedef struct _BuiltinIO {
+ int offset;
+ BuiltinFilePtr file;
+} BuiltinIORec, *BuiltinIOPtr;
+
+static int
+BuiltinFill (BufFilePtr f)
+{
+ int left, len;
+ BuiltinIOPtr io = ((BuiltinIOPtr) f->private);
+
+ left = io->file->len - io->offset;
+ if (left <= 0)
+ {
+ f->left = 0;
+ return BUFFILEEOF;
+ }
+ len = BUFFILESIZE;
+ if (len > left)
+ len = left;
+ memcpy (f->buffer, io->file->bits + io->offset, len);
+ io->offset += len;
+ f->left = len - 1;
+ f->bufp = f->buffer + 1;
+ return f->buffer[0];
+}
+
+static int
+BuiltinSkip (BufFilePtr f, int count)
+{
+ BuiltinIOPtr io = ((BuiltinIOPtr) f->private);
+ int curoff;
+ int fileoff;
+ int todo;
+
+ curoff = f->bufp - f->buffer;
+ fileoff = curoff + f->left;
+ if (curoff + count <= fileoff) {
+ f->bufp += count;
+ f->left -= count;
+ } else {
+ todo = count - (fileoff - curoff);
+ io->offset += todo;
+ if (io->offset > io->file->len)
+ io->offset = io->file->len;
+ if (io->offset < 0)
+ io->offset = 0;
+ f->left = 0;
+ }
+ return count;
+}
+
+static int
+BuiltinClose (BufFilePtr f, int unused)
+{
+ BuiltinIOPtr io = ((BuiltinIOPtr) f->private);
+
+ free (io);
+ return 1;
+}
+
+
+FontFilePtr
+BuiltinFileOpen (char *name)
+{
+ int i;
+ BuiltinIOPtr io;
+ BufFilePtr raw, cooked;
+
+ if (*name == '/') name++;
+ for (i = 0; i < builtin_files_count; i++)
+ if (!strcmp (name, builtin_files[i].name))
+ break;
+ if (i == builtin_files_count)
+ return NULL;
+ io = malloc (sizeof (BuiltinIORec));
+ if (!io)
+ return NULL;
+ io->offset = 0;
+ io->file = (void *) &builtin_files[i];
+ raw = BufFileCreate ((char *) io, BuiltinFill, 0, BuiltinSkip, BuiltinClose);
+ if (!raw)
+ {
+ free (io);
+ return NULL;
+ }
+ if ((cooked = BufFilePushZIP (raw)))
+ raw = cooked;
+ else
+ {
+ raw->left += raw->bufp - raw->buffer;
+ raw->bufp = raw->buffer;
+ }
+ return (FontFilePtr) raw;
+}
+
+int
+BuiltinFileClose (FontFilePtr f, int unused)
+{
+ return BufFileClose ((BufFilePtr) f, TRUE);
+}
--- /dev/null
+/*
+ * Copyright 1999 SuSE, Inc.
+ *
+ * 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 SuSE not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. SuSE makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Keith Packard, SuSE, Inc.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "builtin.h"
+
+static const char file_cursor[] = {
+ '\037', '\213', '\010', '\010', '\143', '\117', '\054', '\100',
+ '\000', '\003', '\143', '\165', '\162', '\163', '\157', '\162',
+ '\056', '\160', '\143', '\146', '\000', '\355', '\233', '\177',
+ '\160', '\124', '\327', '\165', '\307', '\317', '\112', '\102',
+ '\022', '\130', '\040', '\021', '\300', '\226', '\023', '\031',
+ '\311', '\100', '\034', '\114', '\354', '\104', '\004', '\033',
+ '\013', '\233', '\040', '\141', '\040', '\006', '\327', '\001',
+ '\154', '\213', '\000', '\216', '\143', '\151', '\221', '\026',
+ '\244', '\146', '\365', '\203', '\325', '\352', '\027', '\010',
+ '\264', '\253', '\137', '\273', '\010', '\320', '\217', '\332',
+ '\155', '\035', '\217', '\123', '\323', '\044', '\323', '\361',
+ '\340', '\114', '\207', '\231', '\144', '\062', '\324', '\303',
+ '\324', '\212', '\235', '\232', '\046', '\045', '\305', '\323',
+ '\072', '\143', '\322', '\060', '\365', '\062', '\166', '\143',
+ '\246', '\166', '\221', '\360', '\057', '\224', '\262', '\150',
+ '\373', '\075', '\357', '\234', '\273', '\357', '\355', '\112',
+ '\313', '\217', '\244', '\371', '\057', '\232', '\371', '\274',
+ '\167', '\357', '\271', '\347', '\336', '\167', '\177', '\236',
+ '\173', '\356', '\173', '\053', '\327', '\316', '\252', '\306',
+ '\154', '\042', '\162', '\201', '\064', '\360', '\056', '\010',
+ '\153', '\230', '\251', '\006', '\136', '\044', '\146', '\160',
+ '\034', '\367', '\354', '\164', '\242', '\067', '\370', '\256',
+ '\351', '\147', '\027', '\021', '\235', '\101', '\142', '\221',
+ '\306', '\327', '\042', '\355', '\307', '\167', '\022', '\225',
+ '\151', '\274', '\021', '\227', '\361', '\045', '\104', '\001',
+ '\215', '\237', '\237', '\116', '\124', '\163', '\267', '\074',
+ '\320', '\224', '\277', '\371', '\076', '\011', '\043', '\311',
+ '\372', '\163', '\315', '\300', '\145', '\011', '\207', '\226',
+ '\103', '\353', '\136', '\226', '\334', '\217', '\313', '\152',
+ '\226', '\160', '\322', '\172', '\016', '\174', '\033', '\074',
+ '\316', '\201', '\215', '\240', '\322', '\004', '\352', '\070',
+ '\020', '\303', '\137', '\013', '\007', '\146', '\112', '\171',
+ '\101', '\260', '\146', '\323', '\346', '\355', '\217', '\155',
+ '\170', '\150', '\175', '\071', '\225', '\327', '\170', '\232',
+ '\074', '\105', '\013', '\166', '\171', '\333', '\033', '\153',
+ '\232', '\026', '\024', '\271', '\175', '\236', '\242', '\346',
+ '\172', '\117', '\175', '\125', '\163', '\335', '\016', '\217',
+ '\317', '\123', '\115', '\233', '\067', '\155', '\330', '\130',
+ '\136', '\361', '\370', '\206', '\047', '\326', '\321', '\327',
+ '\066', '\155', '\054', '\247', '\252', '\146', '\137', '\123',
+ '\203', '\217', '\266', '\256', '\263', '\162', '\077', '\266',
+ '\356', '\361', '\115', '\217', '\154', '\051', '\337', '\260',
+ '\151', '\243', '\043', '\130', '\261', '\315', '\031', '\331',
+ '\116', '\333', '\052', '\326', '\213', '\366', '\243', '\133',
+ '\126', '\257', '\255', '\330', '\272', '\141', '\155', '\271',
+ '\125', '\345', '\064', '\262', '\377', '\362', '\300', '\154',
+ '\255', '\353', '\305', '\030', '\267', '\053', '\026', '\263',
+ '\332', '\216', '\224', '\331', '\224', '\153', '\245', '\377',
+ '\076', '\177', '\074', '\106', '\317', '\321', '\236', '\360',
+ '\160', '\137', '\270', '\375', '\300', '\160', '\350', '\100',
+ '\123', '\160', '\070', '\060', '\340', '\353', '\032', '\016',
+ '\016', '\356', '\353', '\035', '\076', '\020', '\354', '\350',
+ '\033', '\356', '\357', '\262', '\103', '\110', '\350', '\356',
+ '\305', '\245', '\247', '\167', '\117', '\210', '\163', '\204',
+ '\221', '\043', '\060', '\060', '\174', '\070', '\330', '\071',
+ '\070', '\074', '\320', '\205', '\274', '\207', '\203', '\110',
+ '\035', '\350', '\102', '\352', '\341', '\040', '\122', '\007',
+ '\272', '\332', '\103', '\310', '\333', '\026', '\106', '\336',
+ '\266', '\320', '\160', '\070', '\214', '\120', '\070', '\214',
+ '\242', '\002', '\003', '\173', '\103', '\170', '\006', '\122',
+ '\103', '\041', '\113', '\206', '\032', '\164', '\037', '\336',
+ '\163', '\000', '\027', '\144', '\073', '\020', '\102', '\135',
+ '\254', '\113', '\110', '\152', '\025', '\017', '\205', '\035',
+ '\262', '\260', '\011', '\355', '\355', '\035', '\356', '\355',
+ '\335', '\323', '\067', '\334', '\327', '\207', '\113', '\157',
+ '\250', '\235', '\253', '\006', '\131', '\050', '\204', '\150',
+ '\070', '\354', '\103', '\213', '\006', '\371', '\062', '\024',
+ '\017', '\015', '\332', '\172', '\166', '\313', '\355', '\272',
+ '\240', '\011', '\135', '\207', '\271', '\251', '\207', '\367',
+ '\017', '\040', '\233', '\165', '\361', '\007', '\315', '\045',
+ '\060', '\210', '\332', '\007', '\206', '\120', '\173', '\124',
+ '\067', '\334', '\147', '\135', '\254', '\154', '\326', '\305',
+ '\052', '\264', '\315', '\352', '\227', '\060', '\364', '\072',
+ '\017', '\100', '\017', '\075', '\324', '\027', '\102', '\017',
+ '\205', '\302', '\201', '\176', '\074', '\243', '\363', '\240',
+ '\121', '\266', '\272', '\004', '\262', '\003', '\101', '\310',
+ '\372', '\273', '\132', '\203', '\010', '\265', '\164', '\111',
+ '\077', '\367', '\036', '\264', '\056', '\266', '\136', '\307',
+ '\301', '\341', '\340', '\341', '\216', '\103', '\050', '\257',
+ '\045', '\070', '\074', '\030', '\154', '\356', '\302', '\005',
+ '\175', '\160', '\250', '\007', '\265', '\077', '\324', '\203',
+ '\076', '\355', '\355', '\105', '\237', '\366', '\365', '\165',
+ '\240', '\345', '\341', '\275', '\334', '\362', '\166', '\036',
+ '\313', '\066', '\036', '\113', '\214', '\114', '\137', '\010',
+ '\345', '\205', '\302', '\170', '\106', '\050', '\204', '\147',
+ '\070', '\153', '\140', '\367', '\001', '\372', '\245', '\163',
+ '\000', '\011', '\201', '\241', '\175', '\075', '\303', '\203',
+ '\001', '\024', '\145', '\075', '\243', '\273', '\007', '\227',
+ '\236', '\336', '\340', '\020', '\102', '\150', '\171', '\117',
+ '\357', '\356', '\000', '\102', '\273', '\203', '\010', '\101',
+ '\257', '\163', '\010', '\172', '\126', '\216', '\120', '\330',
+ '\172', '\170', '\013', '\107', '\233', '\371', '\342', '\030',
+ '\337', '\176', '\056', '\236', '\057', '\255', '\350', '\335',
+ '\201', '\026', '\276', '\130', '\323', '\307', '\214', '\145',
+ '\237', '\065', '\334', '\241', '\075', '\241', '\041', '\204',
+ '\302', '\103', '\350', '\253', '\001', '\356', '\277', '\101',
+ '\351', '\077', '\015', '\331', '\263', '\023', '\063', '\054',
+ '\300', '\005', '\130', '\163', '\050', '\320', '\217', '\147',
+ '\004', '\017', '\242', '\006', '\001', '\251', '\013', '\372',
+ '\064', '\320', '\217', '\076', '\015', '\036', '\104', '\152',
+ '\327', '\041', '\244', '\166', '\015', '\240', '\345', '\201',
+ '\176', '\074', '\067', '\170', '\020', '\025', '\077', '\020',
+ '\262', '\056', '\373', '\172', '\372', '\103', '\241', '\216',
+ '\336', '\376', '\160', '\230', '\327', '\332', '\163', '\272',
+ '\046', '\112', '\100', '\033', '\070', '\006', '\306', '\100',
+ '\076', '\326', '\310', '\172', '\320', '\010', '\216', '\200',
+ '\021', '\360', '\056', '\050', '\100', '\246', '\047', '\301',
+ '\063', '\340', '\115', '\220', '\003', '\133', '\367', '\010',
+ '\350', '\001', '\077', '\003', '\037', '\200', '\002', '\330',
+ '\272', '\047', '\301', '\363', '\340', '\115', '\060', '\167',
+ '\032', '\164', '\300', '\041', '\160', '\012', '\344', '\144',
+ '\042', '\016', '\016', '\201', '\177', '\006', '\331', '\131',
+ '\260', '\211', '\040', '\000', '\116', '\200', '\050', '\050',
+ '\201', '\361', '\154', '\003', '\107', '\300', '\033', '\331',
+ '\142', '\370', '\112', '\100', '\043', '\070', '\006', '\076',
+ '\000', '\167', '\301', '\320', '\325', '\200', '\037', '\200',
+ '\067', '\101', '\316', '\115', '\050', '\007', '\364', '\200',
+ '\023', '\040', '\012', '\112', '\162', '\120', '\016', '\070',
+ '\016', '\306', '\101', '\011', '\354', '\135', '\033', '\070',
+ '\006', '\306', '\300', '\342', '\131', '\260', '\214', '\340',
+ '\010', '\210', '\200', '\374', '\134', '\242', '\155', '\140',
+ '\010', '\274', '\001', '\062', '\140', '\144', '\312', '\100',
+ '\033', '\070', '\016', '\306', '\101', '\011', '\214', '\122',
+ '\045', '\030', '\002', '\307', '\301', '\171', '\260', '\370',
+ '\063', '\250', '\013', '\170', '\021', '\234', '\007', '\105',
+ '\163', '\240', '\003', '\216', '\200', '\010', '\050', '\232',
+ '\213', '\070', '\010', '\203', '\343', '\340', '\143', '\160',
+ '\317', '\074', '\354', '\033', '\340', '\207', '\040', '\002',
+ '\012', '\156', '\046', '\052', '\007', '\317', '\200', '\067',
+ '\301', '\334', '\133', '\320', '\117', '\340', '\020', '\030',
+ '\271', '\205', '\007', '\205', '\150', '\045', '\350', '\000',
+ '\317', '\202', '\023', '\340', '\014', '\210', '\202', '\374',
+ '\133', '\221', '\006', '\332', '\300', '\161', '\360', '\061',
+ '\050', '\376', '\054', '\372', '\013', '\034', '\003', '\347',
+ '\301', '\342', '\317', '\241', '\216', '\340', '\105', '\160',
+ '\036', '\054', '\056', '\100', '\034', '\274', '\010', '\316',
+ '\202', '\271', '\267', '\141', '\314', '\101', '\017', '\070',
+ '\001', '\242', '\340', '\236', '\371', '\104', '\176', '\360',
+ '\103', '\360', '\001', '\130', '\124', '\210', '\375', '\010',
+ '\034', '\002', '\047', '\100', '\024', '\254', '\304', '\306',
+ '\126', '\015', '\236', '\001', '\247', '\100', '\316', '\355',
+ '\310', '\007', '\252', '\301', '\017', '\300', '\273', '\240',
+ '\140', '\001', '\321', '\217', '\320', '\167', '\137', '\102',
+ '\137', '\075', '\211', '\360', '\361', '\265', '\104', '\131',
+ '\230', '\164', '\271', '\053', '\211', '\012', '\127', '\021',
+ '\255', '\342', '\262', '\320', '\337', '\343', '\030', '\373',
+ '\261', '\164', '\201', '\303', '\054', '\343', '\064', '\326',
+ '\141', '\135', '\053', '\017', '\046', '\150', '\341', '\070',
+ '\121', '\151', '\224', '\250', '\163', '\202', '\150', '\242',
+ '\023', '\172', '\245', '\320', '\207', '\336', '\130', '\256',
+ '\300', '\141', '\226', '\161', '\032', '\353', '\260', '\056',
+ '\347', '\341', '\274', '\124', '\014', '\120', '\026', '\101',
+ '\147', '\104', '\363', '\360', '\163', '\106', '\360', '\274',
+ '\010', '\150', '\304', '\263', '\113', '\170', '\036', '\143',
+ '\276', '\317', '\002', '\131', '\146', '\137', '\212', '\000',
+ '\224', '\101', '\050', '\057', '\200', '\162', '\043', '\140',
+ '\274', '\124', '\236', '\303', '\375', '\020', '\321', '\262',
+ '\306', '\101', '\007', '\062', '\255', '\002', '\205', '\310',
+ '\210', '\151', '\145', '\371', '\006', '\061', '\135', '\153',
+ '\061', '\031', '\312', '\004', '\236', '\320', '\052', '\161',
+ '\070', '\226', '\076', '\231', '\066', '\135', '\237', '\023',
+ '\056', '\233', '\250', '\312', '\362', '\065', '\357', '\023',
+ '\123', '\224', '\353', '\174', '\146', '\361', '\024', '\145',
+ '\230', '\162', '\247', '\172', '\146', '\200', '\233', '\214',
+ '\373', '\354', '\114', '\222', '\235', '\067', '\137', '\033',
+ '\222', '\046', '\351', '\334', '\035', '\074', '\116', '\277',
+ '\313', '\222', '\364', '\070', '\350', '\207', '\130', '\226',
+ '\350', '\074', '\204', '\171', '\265', '\066', '\303', '\206',
+ '\323', '\326', '\315', '\115', '\204', '\145', '\116', '\035',
+ '\316', '\363', '\366', '\076', '\233', '\263', '\230', '\207',
+ '\261', '\116', '\033', '\043', '\167', '\312', '\130', '\307',
+ '\231', '\007', '\217', '\266', '\130', '\010', '\333', '\261',
+ '\020', '\145', '\056', '\104', '\235', '\027', '\242', '\275',
+ '\337', '\207', '\254', '\012', '\274', '\223', '\153', '\353',
+ '\060', '\261', '\122', '\001', '\142', '\213', '\121', '\164',
+ '\326', '\050', '\346', '\332', '\050', '\352', '\062', '\212',
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+ '\357', '\124', '\326', '\344', '\247', '\030', '\037', '\265',
+ '\107', '\001', '\204', '\317', '\267', '\020', '\135', '\176',
+ '\233', '\350', '\112', '\251', '\356', '\371', '\352', '\223',
+ '\235', '\156', '\237', '\142', '\134', '\262', '\022', '\011',
+ '\134', '\217', '\137', '\153', '\374', '\337', '\353', '\364',
+ '\143', '\015', '\146', '\177', '\060', '\347', '\250', '\076',
+ '\264', '\245', '\033', '\363', '\071', '\210', '\011', '\370',
+ '\323', '\163', '\302', '\355', '\010', '\317', '\051', '\026',
+ '\133', '\037', '\235', '\042', '\217', '\341', '\132', '\347',
+ '\117', '\363', '\316', '\325', '\231', '\247', '\325', '\061',
+ '\027', '\256', '\207', '\002', '\235', '\107', '\243', '\216',
+ '\161', '\067', '\373', '\377', '\325', '\160', '\372', '\014',
+ '\234', '\127', '\176', '\107', '\370', '\035', '\062', '\177',
+ '\056', '\110', '\322', '\341', '\100', '\114', '\303', '\146',
+ '\226', '\205', '\047', '\115', '\247', '\031', '\164', '\023',
+ '\066', '\246', '\231', '\160', '\050', '\162', '\255', '\337',
+ '\023', '\176', '\206', '\346', '\300', '\143', '\231', '\107',
+ '\067', '\323', '\055', '\160', '\304', '\156', '\245', '\317',
+ '\322', '\347', '\120', '\233', '\333', '\340', '\074', '\024',
+ '\302', '\340', '\335', '\116', '\013', '\150', '\041', '\066',
+ '\366', '\317', '\323', '\035', '\330', '\337', '\026', '\323',
+ '\235', '\264', '\204', '\276', '\110', '\167', '\321', '\335',
+ '\364', '\045', '\372', '\062', '\014', '\304', '\122', '\034',
+ '\202', '\226', '\321', '\075', '\164', '\057', '\055', '\247',
+ '\373', '\120', '\243', '\025', '\164', '\077', '\075', '\000',
+ '\247', '\341', '\253', '\130', '\015', '\245', '\230', '\055',
+ '\253', '\351', '\101', '\132', '\103', '\153', '\151', '\035',
+ '\175', '\215', '\036', '\242', '\365', '\130', '\017', '\017',
+ '\323', '\237', '\321', '\043', '\364', '\165', '\332', '\110',
+ '\233', '\150', '\063', '\075', '\212', '\023', '\372', '\343',
+ '\124', '\116', '\133', '\350', '\033', '\264', '\225', '\266',
+ '\321', '\166', '\172', '\202', '\276', '\111', '\117', '\142',
+ '\375', '\074', '\105', '\025', '\124', '\111', '\156', '\332',
+ '\001', '\333', '\130', '\115', '\036', '\332', '\111', '\273',
+ '\250', '\206', '\152', '\351', '\317', '\261', '\256', '\274',
+ '\124', '\107', '\365', '\324', '\200', '\223', '\341', '\156',
+ '\362', '\121', '\023', '\371', '\251', '\231', '\132', '\320',
+ '\177', '\155', '\324', '\116', '\173', '\150', '\057', '\172',
+ '\145', '\037', '\355', '\307', '\232', '\014', '\120', '\220',
+ '\272', '\250', '\033', '\247', '\377', '\136', '\352', '\243',
+ '\020', '\205', '\351', '\000', '\365', '\323', '\101', '\234',
+ '\022', '\017', '\323', '\000', '\015', '\322', '\020', '\015',
+ '\323', '\137', '\320', '\323', '\364', '\014', '\375', '\045',
+ '\375', '\025', '\375', '\065', '\075', '\153', '\365', '\234',
+ '\371', '\175', '\330', '\242', '\264', '\077', '\361', '\047',
+ '\260', '\037', '\052', '\377', '\337', '\345', '\076', '\350',
+ '\022', '\322', '\310', '\376', '\075', '\042', '\377', '\316',
+ '\231', '\177', '\362', '\206', '\355', '\315', '\162', '\245',
+ '\127', '\200', '\115', '\044', '\357', '\260', '\174', '\152',
+ '\043', '\370', '\135', '\142', '\077', '\170', '\026', '\274',
+ '\004', '\136', '\003', '\157', '\221', '\154', '\271', '\374',
+ '\116', '\144', '\246', '\113', '\176', '\307', '\270', '\030',
+ '\054', '\003', '\153', '\300', '\106', '\360', '\024', '\360',
+ '\200', '\335', '\240', '\025', '\164', '\201', '\303', '\340',
+ '\273', '\340', '\373', '\340', '\357', '\301', '\011', '\227',
+ '\274', '\163', '\376', '\065', '\070', '\017', '\076', '\005',
+ '\323', '\121', '\301', '\231', '\340', '\146', '\160', '\033',
+ '\270', '\023', '\054', '\117', '\223', '\075', '\274', '\034',
+ '\170', '\300', '\156', '\320', '\005', '\016', '\203', '\357',
+ '\202', '\277', '\003', '\077', '\006', '\057', '\203', '\177',
+ '\002', '\277', '\004', '\377', '\001', '\042', '\340', '\175',
+ '\160', '\021', '\104', '\101', '\032', '\154', '\373', '\114',
+ '\060', '\207', '\337', '\273', '\200', '\205', '\340', '\356',
+ '\164', '\371', '\035', '\332', '\172', '\360', '\050', '\250',
+ '\000', '\265', '\240', '\015', '\004', '\323', '\345', '\175',
+ '\370', '\163', '\340', '\050', '\370', '\021', '\370', '\051',
+ '\370', '\005', '\070', '\003', '\316', '\202', '\377', '\002',
+ '\037', '\202', '\014', '\354', '\151', '\063', '\300', '\274',
+ '\014', '\371', '\155', '\346', '\142', '\360', '\145', '\360',
+ '\200', '\176', '\067', '\175', '\030', '\154', '\007', '\165',
+ '\240', '\025', '\364', '\201', '\141', '\360', '\267', '\340',
+ '\045', '\360', '\062', '\170', '\035', '\274', '\005', '\042',
+ '\340', '\002', '\270', '\004', '\246', '\361', '\267', '\063',
+ '\160', '\007', '\050', '\001', '\233', '\300', '\267', '\100',
+ '\043', '\350', '\004', '\117', '\203', '\027', '\300', '\061',
+ '\360', '\052', '\370', '\065', '\070', '\007', '\056', '\200',
+ '\117', '\200', '\213', '\177', '\373', '\011', '\346', '\202',
+ '\333', '\300', '\027', '\063', '\305', '\057', '\277', '\037',
+ '\254', '\006', '\137', '\007', '\345', '\374', '\035', '\010',
+ '\064', '\200', '\156', '\360', '\064', '\170', '\021', '\374',
+ '\003', '\070', '\015', '\316', '\200', '\337', '\202', '\013',
+ '\340', '\062', '\277', '\350', '\302', '\236', '\065', '\003',
+ '\314', '\001', '\267', '\203', '\045', '\354', '\267', '\203',
+ '\325', '\140', '\023', '\330', '\002', '\052', '\301', '\116',
+ '\260', '\033', '\154', '\253', '\320', '\337', '\256', '\233',
+ '\100', '\105', '\235', '\273', '\351', '\333', '\344', '\366',
+ '\371', '\032', '\132', '\345', '\052', '\202', '\035', '\356',
+ '\046', '\117', '\165', '\205', '\010', '\252', '\033', '\132',
+ '\353', '\047', '\011', '\046', '\253', '\065', '\067', '\046',
+ '\105', '\125', '\245', '\301', '\355', '\267', '\056', '\046',
+ '\272', '\253', '\241', '\251', '\326', '\337', '\036', '\017',
+ '\030', '\261', '\337', '\337', '\120', '\127', '\341', '\365',
+ '\354', '\364', '\127', '\124', '\065', '\370', '\352', '\075',
+ '\276', '\051', '\104', '\011', '\252', '\276', '\332', '\135',
+ '\065', '\311', '\272', '\116', '\131', '\202', '\162', '\123',
+ '\155', '\265', '\307', '\031', '\116', '\110', '\364', '\173',
+ '\074', '\216', '\240', '\111', '\152', '\253', '\150', '\152',
+ '\254', '\365', '\271', '\275', '\216', '\240', '\044', '\125',
+ '\171', '\352', '\375', '\050', '\276', '\321', '\357', '\163',
+ '\004', '\065', '\251', '\326', '\127', '\345', '\365', '\350',
+ '\115', '\105', '\336', '\206', '\052', '\275', '\252', '\240',
+ '\141', '\347', '\116', '\176', '\112', '\363', '\056', '\107',
+ '\120', '\223', '\174', '\015', '\115', '\115', '\162', '\165',
+ '\010', '\052', '\174', '\236', '\026', '\217', '\257', '\311',
+ '\223', '\030', '\163', '\050', '\324', '\270', '\153', '\175',
+ '\166', '\110', '\022', '\252', '\153', '\335', '\165', '\015',
+ '\365', '\325', '\025', '\122', '\144', '\102', '\114', '\025',
+ '\032', '\374', '\114', '\074', '\202', '\126', '\352', '\315',
+ '\210', '\232', '\167', '\240', '\015', '\062', '\061', '\234',
+ '\021', '\115', '\366', '\271', '\061', '\054', '\136', '\267',
+ '\157', '\227', '\307', '\031', '\166', '\046', '\066', '\325',
+ '\271', '\275', '\136', '\147', '\070', '\236', '\330', '\210',
+ '\111', '\142', '\075', '\057', '\036', '\224', '\044', '\117',
+ '\133', '\125', '\215', '\273', '\036', '\045', '\232', '\200',
+ '\210', '\167', '\172', '\075', '\315', '\076', '\271', '\212',
+ '\140', '\127', '\303', '\016', '\124', '\307', '\147', '\356',
+ '\052', '\154', '\256', '\333', '\321', '\056', '\127', '\021',
+ '\240', '\204', '\352', '\245', '\162', '\265', '\005', '\137',
+ '\221', '\253', '\012', '\074', '\156', '\237', '\137', '\256',
+ '\042', '\250', '\255', '\152', '\250', '\267', '\056', '\032',
+ '\365', '\041', '\044', '\075', '\150', '\007', '\045', '\311',
+ '\232', '\225', '\074', '\005', '\114', '\300', '\041', '\266',
+ '\046', '\133', '\074', '\344', '\110', '\340', '\211', '\146',
+ '\002', '\266', '\170', '\107', '\063', '\246', '\136', '\275',
+ '\043', '\250', '\111', '\336', '\012', '\164', '\001', '\146',
+ '\223', '\011', '\250', '\330', '\147', '\304', '\076', '\247',
+ '\270', '\316', '\135', '\317', '\150', '\244', '\266', '\272',
+ '\332', '\353', '\321', '\162', '\235', '\021', '\115', '\156',
+ '\150', '\306', '\154', '\262', '\256', '\042', '\150', '\364',
+ '\324', '\127', '\325', '\172', '\365', '\246', '\042', '\314',
+ '\167', '\277', '\107', '\157', '\052', '\362', '\066', '\067',
+ '\131', '\027', '\211', '\356', '\156', '\366', '\064', '\371',
+ '\153', '\121', '\246', '\114', '\221', '\304', '\250', '\250',
+ '\310', '\162', '\344', '\136', '\212', '\207', '\234', '\011',
+ '\126', '\077', '\331', '\101', '\147', '\022', '\367', '\124',
+ '\074', '\344', '\110', '\320', '\066', '\071', '\302', '\232',
+ '\350', '\367', '\126', '\170', '\141', '\120', '\342', '\001',
+ '\021', '\067', '\271', '\153', '\275', '\226', '\375', '\061',
+ '\001', '\025', '\357', '\020', '\023', '\046', '\065', '\117',
+ '\210', '\305', '\025', '\152', '\052', '\022', '\126', '\300',
+ '\044', '\111', '\134', '\321', '\032', '\320', '\270', '\222',
+ '\035', '\213', '\053', '\110', '\073', '\342', '\032', '\216',
+ '\150', '\134', '\005', '\266', '\062', '\236', '\156', '\302',
+ '\361', '\304', '\226', '\111', '\065', '\151', '\231', '\252',
+ '\046', '\065', '\350', '\016', '\114', '\013', '\275', '\253',
+ '\260', '\166', '\117', '\155', '\375', '\056', '\275', '\251',
+ '\250', '\021', '\135', '\355', '\323', '\233', '\021', '\371',
+ '\334', '\355', '\125', '\230', '\100', '\046', '\240', '\142',
+ '\277', '\333', '\147', '\135', '\044', '\352', '\347', '\365',
+ '\355', '\327', '\233', '\212', '\144', '\155', '\370', '\035',
+ '\353', '\302', '\337', '\320', '\350', '\354', '\221', '\304',
+ '\150', '\222', '\212', '\332', '\356', '\244', '\270', '\255',
+ '\224', '\140', '\341', '\223', '\005', '\266', '\232', '\065',
+ '\215', '\114', '\300', '\026', '\363', '\024', '\322', '\273',
+ '\012', '\175', '\036', '\271', '\110', '\264', '\331', '\254',
+ '\257', '\346', '\204', '\365', '\005', '\373', '\341', '\363',
+ '\170', '\275', '\356', '\170', '\100', '\305', '\146', '\331',
+ '\065', '\047', '\054', '\273', '\126', '\267', '\277', '\252',
+ '\106', '\256', '\042', '\150', '\303', '\176', '\120', '\047',
+ '\127', '\021', '\320', '\215', '\377', '\217', '\327', '\377',
+ '\001', '\226', '\047', '\030', '\162', '\200', '\067', '\000',
+ '\000',
+
+};
+
+static const char file_6x13[] = {
+ '\037', '\213', '\010', '\010', '\126', '\121', '\054', '\100',
+ '\000', '\003', '\066', '\170', '\061', '\063', '\055', '\111',
+ '\123', '\117', '\070', '\070', '\065', '\071', '\055', '\061',
+ '\056', '\160', '\143', '\146', '\000', '\355', '\234', '\177',
+ '\170', '\024', '\307', '\171', '\307', '\277', '\002', '\001',
+ '\002', '\013', '\020', '\106', '\004', '\141', '\203', '\045',
+ '\333', '\330', '\306', '\066', '\262', '\045', '\014', '\030',
+ '\073', '\330', '\346', '\054', '\035', '\240', '\104', '\110',
+ '\030', '\111', '\061', '\070', '\151', '\345', '\343', '\156',
+ '\045', '\155', '\270', '\037', '\362', '\375', '\300', '\222',
+ '\215', '\101', '\010', '\044', '\204', '\114', '\012', '\051',
+ '\216', '\103', '\034', '\222', '\100', '\203', '\123', '\334',
+ '\342', '\032', '\327', '\264', '\265', '\023', '\307', '\165',
+ '\152', '\047', '\301', '\055', '\165', '\150', '\202', '\133',
+ '\352', '\322', '\230', '\076', '\365', '\037', '\364', '\251',
+ '\363', '\074', '\116', '\037', '\047', '\161', '\373', '\270',
+ '\245', '\337', '\331', '\335', '\071', '\215', '\206', '\335',
+ '\273', '\225', '\340', '\111', '\237', '\247', '\017', '\003',
+ '\237', '\331', '\331', '\335', '\171', '\147', '\346', '\175',
+ '\347', '\335', '\231', '\331', '\071', '\335', '\025', '\264',
+ '\205', '\073', '\047', '\002', '\050', '\040', '\143', '\110',
+ '\007', '\243', '\175', '\116', '\172', '\014', '\057', '\106',
+ '\170', '\304', '\130', '\240', '\120', '\236', '\063', '\021',
+ '\341', '\171', '\221', '\223', '\347', '\154', '\025', '\160',
+ '\174', '\002', '\120', '\242', '\334', '\077', '\274', '\004',
+ '\250', '\160', '\356', '\227', '\060', '\052', '\276', '\007',
+ '\130', '\346', '\234', '\157', '\247', '\354', '\354', '\373',
+ '\200', '\036', '\347', '\174', '\037', '\053', '\077', '\160',
+ '\277', '\335', '\000', '\131', '\337', '\222', '\172', '\373',
+ '\336', '\247', '\140', '\207', '\202', '\053', '\031', '\115',
+ '\027', '\211', '\253', '\141', '\227', '\134', '\060', '\237',
+ '\321', '\002', '\221', '\270', '\227', '\121', '\120', '\044',
+ '\076', '\313', '\150', '\225', '\110', '\174', '\236', '\221',
+ '\051', '\022', '\135', '\214', '\272', '\205', '\374', '\144',
+ '\121', '\257', '\110', '\210', '\053', '\273', '\105', '\102',
+ '\144', '\336', '\057', '\023', '\317', '\211', '\314', '\057',
+ '\062', '\172', '\111', '\134', '\131', '\112', '\176', '\040',
+ '\256', '\374', '\224', '\321', '\273', '\042', '\361', '\357',
+ '\214', '\176', '\041', '\022', '\277', '\141', '\064', '\107',
+ '\030', '\112', '\030', '\154', '\236', '\110', '\214', '\047',
+ '\325', '\114', '\024', '\054', '\146', '\264', '\121', '\134',
+ '\231', '\104', '\236', '\020', '\211', '\166', '\062', '\040',
+ '\363', '\000', '\173', '\231', '\134', '\336', '\330', '\320',
+ '\334', '\020', '\130', '\025', '\154', '\135', '\023', '\134',
+ '\121', '\327', '\324', '\274', '\146', '\235', '\270', '\324',
+ '\322', '\120', '\313', '\304', '\052', '\063', '\025', '\306',
+ '\362', '\300', '\252', '\272', '\372', '\165', '\255', '\042',
+ '\013', '\226', '\233', '\135', '\106', '\004', '\017', '\006',
+ '\353', '\126', '\254', '\154', '\266', '\257', '\254', '\062',
+ '\042', '\146', '\046', '\206', '\246', '\372', '\100', '\103',
+ '\063', '\326', '\240', '\051', '\330', '\374', '\140', '\135',
+ '\155', '\363', '\112', '\373', '\146', '\223', '\021', '\063',
+ '\153', '\022', '\361', '\210', '\021', '\117', '\121', '\054',
+ '\120', '\133', '\333', '\332', '\324', '\274', '\256', '\076',
+ '\150', '\337', '\304', '\352', '\272', '\265', '\301', '\372',
+ '\326', '\246', '\272', '\207', '\202', '\130', '\335', '\130',
+ '\327', '\320', '\154', '\047', '\327', '\004', '\233', '\032',
+ '\353', '\133', '\232', '\353', '\032', '\033', '\132', '\327',
+ '\252', '\047', '\353', '\320', '\264', '\072', '\120', '\123',
+ '\327', '\260', '\002', '\065', '\010', '\174', '\056', '\270',
+ '\046', '\260', '\042', '\330', '\152', '\125', '\205', '\232',
+ '\225', '\201', '\065', '\254', '\167', '\250', '\375', '\165',
+ '\115', '\215', '\113', '\226', '\054', '\272', '\053', '\173',
+ '\043', '\330', '\120', '\323', '\130', '\053', '\044', '\253',
+ '\121', '\323', '\270', '\172', '\335', '\032', '\321', '\172',
+ '\254', '\316', '\254', '\217', '\232', '\341', '\212', '\110',
+ '\042', '\026', '\062', '\343', '\025', '\155', '\211', '\170',
+ '\372', '\266', '\212', '\212', '\246', '\216', '\120', '\322',
+ '\250', '\010', '\305', '\043', '\025', '\106', '\374', '\213',
+ '\211', '\356', '\333', '\120', '\023', '\130', '\335', '\272',
+ '\322', '\122', '\027', '\153', '\145', '\102', '\030', '\014',
+ '\225', '\302', '\066', '\225', '\226', '\075', '\052', '\155',
+ '\033', '\124', '\256', '\251', '\034', '\246', '\157', '\145',
+ '\145', '\365', '\035', '\225', '\325', '\013', '\252', '\052',
+ '\357', '\134', '\044', '\376', '\327', '\124', '\056', '\256',
+ '\252', '\164', '\132', '\126', '\131', '\355', '\330', '\120',
+ '\121', '\020', '\017', '\264', '\004', '\152', '\035', '\215',
+ '\054', '\237', '\053', '\260', '\002', '\160', '\205', '\343',
+ '\223', '\166', '\030', '\317', '\177', '\127', '\070', '\347',
+ '\152', '\132', '\234', '\235', '\077', '\377', '\353', '\363',
+ '\042', '\357', '\360', '\353', '\136', '\101', '\324', '\361',
+ '\036', '\172', '\372', '\373', '\237', '\354', '\275', '\034',
+ '\135', '\216', '\056', '\107', '\227', '\243', '\113', '\033',
+ '\071', '\343', '\326', '\173', '\316', '\170', '\263', '\120',
+ '\314', '\343', '\316', '\014', '\167', '\222', '\024', '\162',
+ '\374', '\131', '\102', '\242', '\344', '\000', '\071', '\105',
+ '\212', '\050', '\260', '\224', '\164', '\222', '\103', '\344',
+ '\264', '\230', '\247', '\071', '\067', '\057', '\043', '\151',
+ '\162', '\230', '\234', '\041', '\045', '\234', '\317', '\153',
+ '\111', '\027', '\071', '\102', '\316', '\222', '\322', '\161',
+ '\300', '\112', '\262', '\211', '\034', '\045', '\357', '\223',
+ '\062', '\116', '\163', '\365', '\244', '\207', '\034', '\043',
+ '\347', '\310', '\154', '\256', '\013', '\126', '\223', '\355',
+ '\344', '\145', '\362', '\001', '\251', '\340', '\302', '\241',
+ '\231', '\014', '\220', '\127', '\311', '\207', '\144', '\056',
+ '\347', '\323', '\265', '\144', '\027', '\171', '\235', '\174',
+ '\104', '\346', '\161', '\042', '\375', '\002', '\331', '\103',
+ '\336', '\044', '\037', '\223', '\371', '\034', '\240', '\037',
+ '\046', '\117', '\221', '\343', '\344', '\023', '\122', '\125',
+ '\314', '\065', '\003', '\331', '\107', '\116', '\024', '\333',
+ '\223', '\375', '\102', '\322', '\101', '\366', '\223', '\223',
+ '\244', '\160', '\012', '\365', '\047', '\121', '\162', '\200',
+ '\234', '\042', '\105', '\123', '\251', '\077', '\351', '\044',
+ '\207', '\310', '\151', '\122', '\314', '\105', '\314', '\062',
+ '\222', '\046', '\207', '\311', '\031', '\122', '\062', '\215',
+ '\372', '\223', '\056', '\162', '\204', '\234', '\045', '\245',
+ '\134', '\217', '\254', '\044', '\233', '\310', '\121', '\362',
+ '\076', '\051', '\343', '\372', '\244', '\236', '\364', '\220',
+ '\143', '\344', '\034', '\231', '\135', '\112', '\375', '\311',
+ '\166', '\362', '\062', '\371', '\200', '\124', '\314', '\240',
+ '\376', '\144', '\200', '\274', '\112', '\076', '\044', '\163',
+ '\271', '\320', '\131', '\113', '\166', '\221', '\327', '\311',
+ '\107', '\144', '\336', '\114', '\352', '\117', '\366', '\220',
+ '\067', '\311', '\307', '\144', '\176', '\031', '\365', '\047',
+ '\117', '\221', '\343', '\344', '\023', '\122', '\065', '\213',
+ '\372', '\223', '\175', '\344', '\004', '\301', '\125', '\324',
+ '\237', '\164', '\220', '\375', '\344', '\044', '\051', '\344',
+ '\262', '\151', '\011', '\211', '\222', '\003', '\344', '\024',
+ '\051', '\232', '\115', '\375', '\111', '\047', '\071', '\104',
+ '\116', '\223', '\342', '\071', '\324', '\237', '\244', '\311',
+ '\141', '\162', '\206', '\224', '\134', '\103', '\375', '\111',
+ '\027', '\071', '\102', '\316', '\222', '\322', '\162', '\352',
+ '\117', '\066', '\221', '\243', '\344', '\175', '\122', '\306',
+ '\145', '\131', '\075', '\351', '\041', '\307', '\310', '\071',
+ '\062', '\373', '\132', '\352', '\117', '\266', '\223', '\227',
+ '\311', '\007', '\244', '\342', '\072', '\352', '\117', '\006',
+ '\310', '\253', '\344', '\103', '\062', '\367', '\172', '\352',
+ '\117', '\166', '\221', '\327', '\311', '\107', '\144', '\336',
+ '\134', '\352', '\117', '\366', '\220', '\067', '\311', '\307',
+ '\144', '\376', '\015', '\324', '\237', '\074', '\105', '\216',
+ '\223', '\117', '\110', '\325', '\215', '\324', '\237', '\354',
+ '\043', '\047', '\010', '\156', '\242', '\376', '\244', '\203',
+ '\354', '\047', '\047', '\111', '\341', '\074', '\352', '\117',
+ '\242', '\344', '\000', '\071', '\105', '\212', '\156', '\246',
+ '\376', '\244', '\223', '\034', '\042', '\247', '\111', '\361',
+ '\055', '\324', '\237', '\244', '\311', '\141', '\162', '\206',
+ '\224', '\334', '\112', '\375', '\111', '\027', '\071', '\102',
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+ '\043', '\277', '\044', '\277', '\042', '\347', '\205', '\015',
+ '\304', '\367', '\224', '\311', '\125', '\344', '\106', '\262',
+ '\220', '\334', '\107', '\226', '\223', '\007', '\310', '\132',
+ '\322', '\112', '\114', '\222', '\041', '\333', '\310', '\116',
+ '\262', '\213', '\074', '\115', '\236', '\045', '\317', '\223',
+ '\127', '\310', '\217', '\310', '\073', '\344', '\054', '\071',
+ '\107', '\176', '\115', '\306', '\362', '\145', '\150', '\022',
+ '\231', '\106', '\346', '\220', '\271', '\344', '\066', '\262',
+ '\220', '\334', '\111', '\226', '\221', '\025', '\244', '\201',
+ '\074', '\124', '\150', '\377', '\006', '\312', '\006', '\222',
+ '\044', '\233', '\311', '\000', '\331', '\105', '\366', '\222',
+ '\147', '\310', '\101', '\362', '\074', '\071', '\106', '\136',
+ '\043', '\077', '\046', '\157', '\223', '\167', '\310', '\031',
+ '\162', '\216', '\374', '\007', '\371', '\117', '\162', '\136',
+ '\324', '\075', '\216', '\165', '\213', '\357', '\130', '\223',
+ '\271', '\344', '\126', '\262', '\210', '\174', '\232', '\334',
+ '\113', '\126', '\220', '\006', '\322', '\102', '\102', '\144',
+ '\003', '\111', '\222', '\156', '\322', '\107', '\166', '\223',
+ '\275', '\344', '\031', '\162', '\220', '\034', '\046', '\307',
+ '\310', '\367', '\310', '\017', '\311', '\011', '\362', '\063',
+ '\362', '\056', '\371', '\027', '\362', '\013', '\362', '\033',
+ '\362', '\077', '\244', '\160', '\074', '\337', '\277', '\110',
+ '\304', '\150', '\013', '\145', '\242', '\351', '\160', '\107',
+ '\050', '\211', '\114', '\334', '\134', '\260', '\250', '\146',
+ '\061', '\122', '\035', '\241', '\210', '\141', '\235', '\055',
+ '\254', '\272', '\313', '\071', '\326', '\070', '\307', '\132',
+ '\347', '\030', '\240', '\144', '\173', '\322', '\060', '\320',
+ '\031', '\315', '\244', '\142', '\146', '\074', '\223', '\262',
+ '\157', '\054', '\130', '\350', '\144', '\270', '\037', '\115',
+ '\313', '\253', '\026', '\126', '\061', '\210', '\304', '\035',
+ '\062', '\121', '\055', '\023', '\013', '\144', '\142', '\221',
+ '\225', '\020', '\102', '\167', '\334', '\037', '\160', '\216',
+ '\102', '\330', '\312', '\051', '\157', '\324', '\070', '\307',
+ '\132', '\041', '\261', '\104', '\212', '\336', '\045', '\023',
+ '\167', '\312', '\304', '\142', '\047', '\121', '\155', '\327',
+ '\023', '\065', '\122', '\051', '\343', '\221', '\114', '\050',
+ '\012', '\266', '\065', '\224', '\066', '\222', '\366', '\111',
+ '\247', '\211', '\170', '\042', '\155', '\247', '\123', '\274',
+ '\032', '\065', '\343', '\355', '\350', '\064', '\222', '\146',
+ '\042', '\022', '\066', '\342', '\042', '\133', '\004', '\251',
+ '\316', '\120', '\330', '\200', '\321', '\025', '\216', '\206',
+ '\142', '\170', '\044', '\303', '\354', '\221', '\365', '\121',
+ '\304', '\063', '\261', '\365', '\106', '\062', '\145', '\266',
+ '\307', '\021', '\111', '\104', '\243', '\064', '\032', '\305',
+ '\204', '\014', '\102', '\061', '\246', '\122', '\241', '\170',
+ '\304', '\316', '\234', '\142', '\221', '\121', '\132', '\047',
+ '\224', '\064', '\342', '\121', '\243', '\055', '\155', '\247',
+ '\222', '\146', '\173', '\007', '\263', '\212', '\072', '\315',
+ '\324', '\006', '\313', '\166', '\010', '\047', '\142', '\261',
+ '\020', '\072', '\272', '\073', '\073', '\214', '\270', '\323',
+ '\010', '\244', '\242', '\241', '\124', '\007', '\036', '\063',
+ '\222', '\011', '\044', '\342', '\006', '\322', '\217', '\046',
+ '\220', '\356', '\020', '\326', '\156', '\113', '\144', '\222',
+ '\150', '\063', '\067', '\032', '\110', '\231', '\135', '\110',
+ '\031', '\033', '\051', '\143', '\130', '\205', '\306', '\115',
+ '\146', '\014', '\047', '\242', '\211', '\070', '\057', '\307',
+ '\114', '\073', '\045', '\364', '\307', '\060', '\003', '\260',
+ '\165', '\106', '\052', '\155', '\362', '\136', '\050', '\075',
+ '\252', '\205', '\350', '\372', '\144', '\050', '\274', '\301',
+ '\110', '\133', '\072', '\255', '\147', '\322', '\156', '\252',
+ '\163', '\125', '\352', '\027', '\066', '\315', '\260', '\231',
+ '\014', '\147', '\142', '\354', '\266', '\010', '\315', '\022',
+ '\116', '\044', '\015', '\266', '\040', '\304', '\166', '\217',
+ '\146', '\361', '\052', '\112', '\067', '\234', '\032', '\223',
+ '\366', '\231', '\122', '\123', '\332', '\214', '\322', '\135',
+ '\325', '\376', '\212', '\044', '\036', '\215', '\303', '\352',
+ '\225', '\154', '\357', '\206', '\063', '\111', '\332', '\077',
+ '\334', '\215', '\156', '\132', '\154', '\175', '\062', '\261',
+ '\301', '\210', '\213', '\262', '\122', '\106', '\330', '\062',
+ '\106', '\304', '\144', '\247', '\247', '\114', '\321', '\033',
+ '\235', '\335', '\166', '\331', '\211', '\144', '\244', '\215',
+ '\206', '\264', '\354', '\332', '\236', '\061', '\243', '\121',
+ '\043', '\226', '\260', '\325', '\216', '\046', '\332', '\315',
+ '\160', '\050', '\112', '\027', '\222', '\335', '\226', '\064',
+ '\332', '\315', '\224', '\355', '\067', '\261', '\120', '\070',
+ '\051', '\012', '\324', '\237', '\016', '\366', '\141', '\052',
+ '\143', '\165', '\157', '\322', '\356', '\313', '\354', '\131',
+ '\050', '\234', '\111', '\033', '\210', '\145', '\204', '\213',
+ '\204', '\150', '\244', '\316', '\016', '\335', '\027', '\303',
+ '\106', '\204', '\365', '\207', '\204', '\057', '\144', '\245',
+ '\330', '\274', '\030', '\325', '\317', '\104', '\207', '\265',
+ '\317', '\151', '\172', '\134', '\364', '\171', '\122', '\164',
+ '\067', '\223', '\035', '\241', '\150', '\233', '\135', '\245',
+ '\163', '\061', '\225', '\165', '\002', '\313', '\120', '\001',
+ '\273', '\143', '\002', '\166', '\073', '\002', '\166', '\307',
+ '\265', '\105', '\215', '\056', '\004', '\154', '\323', '\006',
+ '\262', '\326', '\011', '\044', '\205', '\055', '\003', '\101',
+ '\324', '\310', '\046', '\005', '\155', '\341', '\240', '\055',
+ '\034', '\124', '\204', '\203', '\131', '\251', '\072', '\073',
+ '\117', '\235', '\235', '\247', '\116', '\311', '\123', '\227',
+ '\315', '\023', '\114', '\167', '\240', '\301', '\256', '\256',
+ '\321', '\316', '\336', '\150', '\147', '\157', '\124', '\262',
+ '\067', '\072', '\031', '\262', '\122', '\061', '\016', '\135',
+ '\146', '\147', '\264', '\033', '\215', '\266', '\033', '\266',
+ '\330', '\242', '\055', '\266', '\150', '\213', '\042', '\332',
+ '\222', '\225', '\131', '\147', '\337', '\154', '\356', '\110',
+ '\044', '\343', '\150', '\067', '\222', '\061', '\076', '\263',
+ '\353', '\243', '\051', '\204', '\034', '\377', '\264', '\157',
+ '\207', '\024', '\331', '\220', '\135', '\155', '\050', '\133',
+ '\104', '\310', '\062', '\103', '\210', '\317', '\233', '\064',
+ '\203', '\141', '\013', '\033', '\266', '\260', '\241', '\010',
+ '\033', '\131', '\051', '\323', '\316', '\143', '\332', '\171',
+ '\114', '\045', '\217', '\231', '\315', '\143', '\320', '\014',
+ '\161', '\273', '\272', '\204', '\235', '\075', '\141', '\147',
+ '\117', '\050', '\331', '\023', '\116', '\206', '\254', '\124',
+ '\304', '\334', '\150', '\212', '\013', '\266', '\021', '\062',
+ '\266', '\140', '\306', '\026', '\314', '\050', '\202', '\231',
+ '\254', '\104', '\267', '\175', '\063', '\155', '\031', '\241',
+ '\073', '\173', '\371', '\322', '\375', '\156', '\322', '\377',
+ '\002', '\174', '\155', '\142', '\140', '\200', '\114', '\000',
+ '\000',
+
+};
+
+static char name_6x13[] = "-misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso8859-1";
+static char name_cursor[] = "cursor";
+
+const BuiltinFileRec builtin_files[] = {
+ { "6x13.builtin", sizeof file_6x13, file_6x13, },
+ { "cursor.builtin", sizeof file_cursor, file_cursor, }
+};
+
+const int builtin_files_count = sizeof (builtin_files) / sizeof (builtin_files[0]);
+
+const BuiltinDirRec builtin_dir[] = {
+ { "6x13.builtin", name_6x13, },
+ { "cursor.builtin", name_cursor, }
+};
+
+const int builtin_dir_count = sizeof (builtin_dir) / sizeof (builtin_dir[0]);
+
+static char alias_fixed[] = "fixed";
+static char alias_6x13[] = "6x13";
+static char alias_6x13_100[] = "-misc-fixed-medium-r-semicondensed--13-100-100-100-c-60-iso8859-1";
+
+const BuiltinAliasRec builtin_alias[] = {
+ { alias_fixed, name_6x13, },
+ { alias_6x13, name_6x13, },
+ { alias_6x13_100, name_6x13, }
+};
+
+const int builtin_alias_count = sizeof (builtin_alias) / sizeof (builtin_alias[0]);
--- /dev/null
+/*
+ * Copyright 1999 SuSE, Inc.
+ *
+ * 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 SuSE not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. SuSE makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Keith Packard, SuSE, Inc.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fntfilst.h>
+#include "builtin.h"
+
+static int font_file_type;
+
+static const char builtin_fonts[] = "built-ins";
+
+static int
+BuiltinNameCheck (char *name)
+{
+ return (strcmp (name, builtin_fonts) == 0);
+}
+
+static int
+BuiltinInitFPE (FontPathElementPtr fpe)
+{
+ int status;
+ FontDirectoryPtr dir;
+
+ status = BuiltinReadDirectory (fpe->name, &dir);
+
+ if (status == Successful)
+ fpe->private = (pointer) dir;
+ return status;
+}
+
+/* ARGSUSED */
+static int
+BuiltinResetFPE (FontPathElementPtr fpe)
+{
+ FontDirectoryPtr dir;
+
+ dir = (FontDirectoryPtr) fpe->private;
+ /* builtins can't change! */
+ return Successful;
+}
+
+static int
+BuiltinFreeFPE (FontPathElementPtr fpe)
+{
+ FontFileFreeDir ((FontDirectoryPtr) fpe->private);
+ return Successful;
+}
+
+void
+BuiltinRegisterFpeFunctions(void)
+{
+ BuiltinRegisterFontFileFunctions ();
+
+ font_file_type = RegisterFPEFunctions(BuiltinNameCheck,
+ BuiltinInitFPE,
+ BuiltinFreeFPE,
+ BuiltinResetFPE,
+ FontFileOpenFont,
+ FontFileCloseFont,
+ FontFileListFonts,
+ FontFileStartListFontsWithInfo,
+ FontFileListNextFontWithInfo,
+ (WakeupFpeFunc) 0,
+ (ClientDiedFunc) 0,
+ (LoadGlyphsFunc) 0,
+ (StartLaFunc) 0,
+ (NextLaFunc) 0,
+ (SetPathFunc) 0);
+}
--- /dev/null
+/*
+ * Copyright 1999 SuSE, Inc.
+ *
+ * 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 SuSE not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. SuSE makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Keith Packard, SuSE, Inc.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/fontutil.h>
+#include <X11/fonts/pcf.h>
+#include "builtin.h"
+
+static int
+BuiltinOpenBitmap (FontPathElementPtr fpe, FontPtr *ppFont, int flags,
+ FontEntryPtr entry, char *fileName, fsBitmapFormat format,
+ fsBitmapFormatMask fmask, FontPtr unused)
+{
+ FontFilePtr file;
+ FontPtr pFont;
+ int ret;
+ int bit,
+ byte,
+ glyph,
+ scan,
+ image;
+
+ file = BuiltinFileOpen (fileName);
+ if (!file)
+ return BadFontName;
+ pFont = malloc(sizeof(FontRec));
+ if (!pFont) {
+ BuiltinFileClose (file, 0);
+ return AllocError;
+ }
+ /* set up default values */
+ FontDefaultFormat(&bit, &byte, &glyph, &scan);
+ /* get any changes made from above */
+ ret = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image);
+
+ /* Fill in font record. Data format filled in by reader. */
+ pFont->refcnt = 0;
+ pFont->maxPrivate = -1;
+ pFont->devPrivates = (pointer *) 0;
+
+ ret = pcfReadFont (pFont, file, bit, byte, glyph, scan);
+
+ BuiltinFileClose (file, 0);
+ if (ret != Successful)
+ free(pFont);
+ else
+ *ppFont = pFont;
+ return ret;
+}
+
+static int
+BuiltinGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo,
+ FontEntryPtr entry, char *fileName)
+{
+ FontFilePtr file;
+ int ret;
+
+ file = BuiltinFileOpen (fileName);
+ if (!file)
+ return BadFontName;
+ ret = pcfReadFontInfo (pFontInfo, file);
+ BuiltinFileClose (file, 0);
+ return ret;
+}
+
+static int
+BuiltinOpenScalable (FontPathElementPtr fpe,
+ FontPtr *pFont,
+ int flags,
+ FontEntryPtr entry,
+ char *fileName,
+ FontScalablePtr vals,
+ fsBitmapFormat format,
+ fsBitmapFormatMask fmask,
+ FontPtr non_cachable_font) /* We don't do licensing */
+{
+ return BadFontName;
+}
+
+static int
+BuiltinGetInfoScalable (FontPathElementPtr fpe,
+ FontInfoPtr pFontInfo,
+ FontEntryPtr entry,
+ FontNamePtr fontName,
+ char *fileName,
+ FontScalablePtr vals)
+{
+ return BadFontName;
+}
+
+static FontRendererRec renderers[] = {
+ { ".builtin", 8,
+ BuiltinOpenBitmap,
+ BuiltinOpenScalable,
+ BuiltinGetInfoBitmap,
+ BuiltinGetInfoScalable,
+ 0 }
+};
+
+#define numRenderers (sizeof renderers / sizeof renderers[0])
+
+void
+BuiltinRegisterFontFileFunctions(void)
+{
+ int i;
+ for (i = 0; i < numRenderers; i++)
+ FontFileRegisterRenderer ((FontRendererRec *) &renderers[i]);
+}
+
--- /dev/null
+INCLUDES = \
+ -I${top_srcdir}/include
+
+AM_CFLAGS = $(XFONT_CFLAGS) $(OS_CFLAGS) $(CWARNFLAGS)
+
+noinst_LTLIBRARIES = libfc.la
+
+libfc_la_SOURCES = \
+ fsconvert.c \
+ fserve.c \
+ fserve.h \
+ fservestr.h \
+ fsio.c \
+ fsio.h \
+ fslibos.h \
+ fstrans.c
--- /dev/null
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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@
+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
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = src/fc
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h \
+ $(top_builddir)/include/X11/fonts/fontconf.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libfc_la_LIBADD =
+am_libfc_la_OBJECTS = fsconvert.lo fserve.lo fsio.lo fstrans.lo
+libfc_la_OBJECTS = $(am_libfc_la_OBJECTS)
+AM_V_lt = $(am__v_lt_$(V))
+am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
+am__v_lt_0 = --silent
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/include/X11/fonts
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_$(V))
+am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY))
+am__v_CC_0 = @echo " CC " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_$(V))
+am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY))
+am__v_CCLD_0 = @echo " CCLD " $@;
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo " GEN " $@;
+SOURCES = $(libfc_la_SOURCES)
+DIST_SOURCES = $(libfc_la_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_CFLAGS = @BASE_CFLAGS@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CHANGELOG_CMD = @CHANGELOG_CMD@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CWARNFLAGS = @CWARNFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FOP = @FOP@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+FREETYPE_REQUIRES = @FREETYPE_REQUIRES@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_CMD = @INSTALL_CMD@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MAN_SUBSTS = @MAN_SUBSTS@
+MATH_LIBS = @MATH_LIBS@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
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+ mkid -fID $$unique
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+ set x; \
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+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+
+
+# 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
+/*
+ * Copyright 1990 Network Computing Devices
+ *
+ * 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 Network Computing Devices not be used
+ * in advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission. Network Computing Devices
+ * makes no representations about the suitability of this software for any
+ * purpose. It is provided "as is" without express or implied warranty.
+ *
+ * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
+ * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
+ * OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Dave Lemke, Network Computing Devices, Inc
+ */
+/*
+ * FS data conversion
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/X.h>
+#include <X11/Xtrans/Xtrans.h>
+#include <X11/Xpoll.h>
+#include <X11/fonts/FS.h>
+#include <X11/fonts/FSproto.h>
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/fontstruct.h>
+#include "fservestr.h"
+#include <X11/fonts/fontutil.h>
+#include "fslibos.h"
+
+extern char _fs_glyph_undefined;
+extern char _fs_glyph_requested;
+
+/*
+ * converts data from font server form to X server form
+ */
+
+void
+_fs_convert_char_info(fsXCharInfo *src, xCharInfo *dst)
+{
+ dst->ascent = src->ascent;
+ dst->descent = src->descent;
+ dst->leftSideBearing = src->left;
+ dst->rightSideBearing = src->right;
+ dst->characterWidth = src->width;
+ dst->attributes = src->attributes;
+}
+
+void
+_fs_init_fontinfo(FSFpePtr conn, FontInfoPtr pfi)
+{
+ if (conn->fsMajorVersion == 1) {
+ unsigned short n;
+ n = pfi->firstCol;
+ pfi->firstCol = pfi->firstRow;
+ pfi->firstRow = n;
+ n = pfi->lastCol;
+ pfi->lastCol = pfi->lastRow;
+ pfi->lastRow = n;
+ pfi->defaultCh = ((pfi->defaultCh >> 8) & 0xff)
+ + ((pfi->defaultCh & 0xff) << 8);
+ }
+
+ if (FontCouldBeTerminal (pfi))
+ {
+ pfi->terminalFont = TRUE;
+ pfi->minbounds.ascent = pfi->fontAscent;
+ pfi->minbounds.descent = pfi->fontDescent;
+ pfi->minbounds.leftSideBearing = 0;
+ pfi->minbounds.rightSideBearing = pfi->minbounds.characterWidth;
+ pfi->maxbounds = pfi->minbounds;
+ }
+
+ FontComputeInfoAccelerators (pfi);
+}
+
+int
+_fs_convert_props(fsPropInfo *pi, fsPropOffset *po, pointer pd,
+ FontInfoPtr pfi)
+{
+ FontPropPtr dprop;
+ int i,
+ nprops;
+ char *is_str;
+ fsPropOffset local_off;
+ char *off_adr;
+ char *pdc = pd;
+
+/* stolen from server/include/resource.h */
+#define BAD_RESOURCE 0xe0000000
+
+ nprops = pfi->nprops = pi->num_offsets;
+
+ if (nprops < 0
+ || nprops > SIZE_MAX/(sizeof(FontPropRec) + sizeof(char)))
+ return -1;
+
+ dprop = malloc(sizeof(FontPropRec) * nprops + sizeof (char) * nprops);
+ if (!dprop)
+ return -1;
+
+ is_str = (char *) (dprop + nprops);
+ pfi->props = dprop;
+ pfi->isStringProp = is_str;
+
+ off_adr = (char *)po;
+ for (i = 0; i < nprops; i++, dprop++, is_str++)
+ {
+ memcpy(&local_off, off_adr, SIZEOF(fsPropOffset));
+ dprop->name = MakeAtom(&pdc[local_off.name.position],
+ local_off.name.length, 1);
+ if (local_off.type != PropTypeString) {
+ *is_str = FALSE;
+ dprop->value = local_off.value.position;
+ } else {
+ *is_str = TRUE;
+ dprop->value = (INT32) MakeAtom(&pdc[local_off.value.position],
+ local_off.value.length, 1);
+ if (dprop->value == BAD_RESOURCE)
+ {
+ free (pfi->props);
+ pfi->nprops = 0;
+ pfi->props = 0;
+ pfi->isStringProp = 0;
+ return -1;
+ }
+ }
+ off_adr += SIZEOF(fsPropOffset);
+ }
+
+ return nprops;
+}
+
+void
+_fs_free_props (FontInfoPtr pfi)
+{
+ if (pfi->props)
+ {
+ free (pfi->props);
+ pfi->nprops = 0;
+ pfi->props = 0;
+ }
+}
+
+int
+_fs_convert_lfwi_reply(FSFpePtr conn, FontInfoPtr pfi,
+ fsListFontsWithXInfoReply *fsrep,
+ fsPropInfo *pi, fsPropOffset *po, pointer pd)
+{
+ fsUnpack_XFontInfoHeader(fsrep, pfi);
+ _fs_init_fontinfo(conn, pfi);
+
+ if (_fs_convert_props(pi, po, pd, pfi) == -1)
+ return AllocError;
+
+ return Successful;
+}
+
+
+#define ENCODING_UNDEFINED(enc) \
+ ((enc)->bits == &_fs_glyph_undefined ? \
+ TRUE : \
+ (access_done = access_done && (enc)->bits != &_fs_glyph_requested, \
+ FALSE))
+
+#define GLYPH_UNDEFINED(loc) ENCODING_UNDEFINED(encoding + (loc))
+
+/*
+ * figures out what glyphs to request
+ *
+ * Includes logic to attempt to reduce number of round trips to the font
+ * server: when a glyph is requested, fs_build_range() requests a
+ * 16-glyph range of glyphs that contains the requested glyph. This is
+ * predicated on the belief that using a glyph increases the chances
+ * that nearby glyphs will be used: a good assumption for phonetic
+ * alphabets, but a questionable one for ideographic/pictographic ones.
+ */
+/* ARGSUSED */
+int
+fs_build_range(FontPtr pfont, Bool range_flag, unsigned int count,
+ int item_size, unsigned char *data, int *nranges,
+ fsRange **ranges)
+{
+ FSFontDataPtr fsd = (FSFontDataPtr) (pfont->fpePrivate);
+ FSFontPtr fsfont = (FSFontPtr) (pfont->fontPrivate);
+ register CharInfoPtr encoding = fsfont->encoding;
+ FontInfoPtr pfi = &(pfont->info);
+ fsRange range;
+ int access_done = TRUE;
+ int err;
+ register unsigned long firstrow, lastrow, firstcol, lastcol;
+ register unsigned long row;
+ register unsigned long col;
+ register unsigned long loc;
+
+ if (!fsd->glyphs_to_get)
+ return AccessDone;
+
+ firstrow = pfi->firstRow;
+ lastrow = pfi->lastRow;
+ firstcol = pfi->firstCol;
+ lastcol = pfi->lastCol;
+
+ /* Make sure we have default char */
+ if (fsfont->pDefault && ENCODING_UNDEFINED(fsfont->pDefault))
+ {
+ loc = fsfont->pDefault - encoding;
+ row = loc / (lastcol - firstcol + 1) + firstrow;
+ col = loc % (lastcol - firstcol + 1) + firstcol;
+
+ range.min_char_low = range.max_char_low = col;
+ range.min_char_high = range.max_char_high = row;
+
+ if ((err = add_range(&range, nranges, ranges, FALSE)) !=
+ Successful) return err;
+ encoding[loc].bits = &_fs_glyph_requested;
+ access_done = FALSE;
+ }
+
+ if (!range_flag && item_size == 1)
+ {
+ if (firstrow != 0) return AccessDone;
+ while (count--)
+ {
+ col = *data++;
+ if (col >= firstcol && col <= lastcol &&
+ GLYPH_UNDEFINED(col - firstcol))
+ {
+ int col1, col2;
+ col1 = col & 0xf0;
+ col2 = col1 + 15;
+ if (col1 < firstcol) col1 = firstcol;
+ if (col2 > lastcol) col2 = lastcol;
+ /* Collect a 16-glyph neighborhood containing the requested
+ glyph... should in most cases reduce the number of round
+ trips to the font server. */
+ for (col = col1; col <= col2; col++)
+ {
+ if (!GLYPH_UNDEFINED(col - firstcol)) continue;
+ range.min_char_low = range.max_char_low = col;
+ range.min_char_high = range.max_char_high = 0;
+ if ((err = add_range(&range, nranges, ranges, FALSE)) !=
+ Successful) return err;
+ encoding[col - firstcol].bits = &_fs_glyph_requested;
+ access_done = FALSE;
+ }
+ }
+ }
+ }
+ else
+ {
+ fsRange fullrange[1];
+
+ if (range_flag && count == 0)
+ {
+ count = 2;
+ data = (unsigned char *)fullrange;
+ fullrange[0].min_char_high = firstrow;
+ fullrange[0].min_char_low = firstcol;
+ fullrange[0].max_char_high = lastrow;
+ fullrange[0].max_char_low = lastcol;
+ }
+
+ while (count--)
+ {
+ int row1, col1, row2, col2;
+ row1 = row2 = *data++;
+ col1 = col2 = *data++;
+ if (range_flag)
+ {
+ if (count)
+ {
+ row2 = *data++;
+ col2 = *data++;
+ count--;
+ }
+ else
+ {
+ row2 = lastrow;
+ col2 = lastcol;
+ }
+ if (row1 < firstrow) row1 = firstrow;
+ if (row2 > lastrow) row2 = lastrow;
+ if (col1 < firstcol) col1 = firstcol;
+ if (col2 > lastcol) col2 = lastcol;
+ }
+ else
+ {
+ if (row1 < firstrow || row1 > lastrow ||
+ col1 < firstcol || col1 > lastcol)
+ continue;
+ }
+ for (row = row1; row <= row2; row++)
+ {
+ expand_glyph_range: ;
+ loc = (row - firstrow) * (lastcol + 1 - firstcol) +
+ (col1 - firstcol);
+ for (col = col1; col <= col2; col++, loc++)
+ {
+ if (GLYPH_UNDEFINED(loc))
+ {
+ if (row1 == row2 &&
+ (((col1 & 0xf) && col1 > firstcol) ||
+ (col2 & 0xf) != 0xf) && (col2 < lastcol))
+ {
+ /* If we're loading from a single row, expand
+ range of glyphs loaded to a multiple of
+ a 16-glyph range -- attempt to reduce number
+ of round trips to the font server. */
+ col1 &= 0xf0;
+ col2 = (col2 & 0xf0) + 15;
+ if (col1 < firstcol) col1 = firstcol;
+ if (col2 > lastcol) col2 = lastcol;
+ goto expand_glyph_range;
+ }
+ range.min_char_low = range.max_char_low = col;
+ range.min_char_high = range.max_char_high = row;
+ if ((err = add_range(&range, nranges, ranges, FALSE)) !=
+ Successful) return err;
+ encoding[loc].bits = &_fs_glyph_requested;
+ access_done = FALSE;
+ }
+ }
+ }
+ }
+ }
+
+ return access_done ?
+ AccessDone :
+ Successful;
+}
+
+#undef GLYPH_UNDEFINED
+#undef ENCODING_UNDEFINED
+
+
+/* _fs_clean_aborted_loadglyphs(): Undoes the changes to the encoding array
+ performed by fs_build_range(); for use if the associated LoadGlyphs
+ requests needs to be cancelled. */
+
+void
+_fs_clean_aborted_loadglyphs(FontPtr pfont, int num_expected_ranges,
+ fsRange *expected_ranges)
+{
+ register FSFontPtr fsfont;
+ register int i;
+
+ fsfont = (FSFontPtr) pfont->fontPrivate;
+ if (fsfont->encoding)
+ {
+ fsRange full_range[1];
+ if (!num_expected_ranges)
+ {
+ full_range[0].min_char_low = pfont->info.firstCol;
+ full_range[0].min_char_high = pfont->info.firstRow;
+ full_range[0].max_char_low = pfont->info.lastCol;
+ full_range[0].max_char_high = pfont->info.lastRow;
+ num_expected_ranges = 1;
+ expected_ranges = full_range;
+ }
+
+ for (i = 0; i < num_expected_ranges; i++)
+ {
+ int row, col;
+ for (row = expected_ranges[i].min_char_high;
+ row <= expected_ranges[i].max_char_high;
+ row++)
+ {
+ register CharInfoPtr encoding = fsfont->encoding +
+ ((row - pfont->info.firstRow) *
+ (pfont->info.lastCol -
+ pfont->info.firstCol + 1) +
+ expected_ranges[i].min_char_low -
+ pfont->info.firstCol);
+ for (col = expected_ranges[i].min_char_low;
+ col <= expected_ranges[i].max_char_low;
+ encoding++, col++)
+ {
+ if (encoding->bits == &_fs_glyph_requested)
+ encoding->bits = &_fs_glyph_undefined;
+ }
+ }
+ }
+ }
+}
+
+static int
+_fs_get_glyphs(FontPtr pFont, unsigned long count, unsigned char *chars,
+ FontEncoding charEncoding,
+ unsigned long *glyphCount, /* RETURN */
+ CharInfoPtr *glyphs) /* RETURN */
+{
+ FSFontPtr fsdata;
+ unsigned int firstCol;
+ register unsigned int numCols;
+ unsigned int firstRow;
+ unsigned int numRows;
+ CharInfoPtr *glyphsBase;
+ register unsigned int c;
+ register CharInfoPtr pci;
+ unsigned int r;
+ CharInfoPtr encoding;
+ CharInfoPtr pDefault;
+ FSFontDataPtr fsd = (FSFontDataPtr) pFont->fpePrivate;
+ int err = Successful;
+
+ fsdata = (FSFontPtr) pFont->fontPrivate;
+ encoding = fsdata->encoding;
+ pDefault = fsdata->pDefault;
+ firstCol = pFont->info.firstCol;
+ numCols = pFont->info.lastCol - firstCol + 1;
+ glyphsBase = glyphs;
+
+ /* In this age of glyph caching, any glyphs gotten through this
+ procedure should already be loaded. If they are not, we are
+ dealing with someone (perhaps a ddx driver optimizing a font)
+ that doesn't understand the finer points of glyph caching. The
+ CHECK_ENCODING macro checks for this condition... if found, it
+ calls fs_load_all_glyphs(), which corrects it. Since the caller
+ of this code will not know how to handle a return value of
+ Suspended, the fs_load_all_glyphs() procedure will block and
+ freeze the server until the load operation is done. Moral: the
+ glyphCachingMode flag really must indicate the capabilities of
+ the ddx drivers. */
+
+#define CHECK_ENCODING(cnum) \
+ ( pci = encoding + (cnum), \
+ fsd->glyphs_to_get ? \
+ ( pci->bits == &_fs_glyph_undefined || pci->bits == &_fs_glyph_requested ? \
+ ((err = fs_load_all_glyphs(pFont)), pci) : \
+ pci ) : \
+ pci )
+
+ switch (charEncoding) {
+
+ case Linear8Bit:
+ case TwoD8Bit:
+ if (pFont->info.firstRow > 0)
+ break;
+ if (pFont->info.allExist && pDefault) {
+ while (err == Successful && count--) {
+ c = (*chars++) - firstCol;
+ if (c < numCols)
+ *glyphs++ = CHECK_ENCODING(c);
+ else
+ *glyphs++ = pDefault;
+ }
+ } else {
+ while (err == Successful && count--) {
+ c = (*chars++) - firstCol;
+ if (c < numCols && CHECK_ENCODING(c)->bits)
+ *glyphs++ = pci;
+ else if (pDefault)
+ *glyphs++ = pDefault;
+ }
+ }
+ break;
+ case Linear16Bit:
+ if (pFont->info.allExist && pDefault) {
+ while (err == Successful && count--) {
+ c = *chars++ << 8;
+ c = (c | *chars++) - firstCol;
+ if (c < numCols)
+ *glyphs++ = CHECK_ENCODING(c);
+ else
+ *glyphs++ = pDefault;
+ }
+ } else {
+ while (err == Successful && count--) {
+ c = *chars++ << 8;
+ c = (c | *chars++) - firstCol;
+ if (c < numCols && CHECK_ENCODING(c)->bits)
+ *glyphs++ = pci;
+ else if (pDefault)
+ *glyphs++ = pDefault;
+ }
+ }
+ break;
+
+ case TwoD16Bit:
+ firstRow = pFont->info.firstRow;
+ numRows = pFont->info.lastRow - firstRow + 1;
+ while (err == Successful && count--) {
+ r = (*chars++) - firstRow;
+ c = (*chars++) - firstCol;
+ if (r < numRows && c < numCols &&
+ CHECK_ENCODING(r * numCols + c)->bits)
+ *glyphs++ = pci;
+ else if (pDefault)
+ *glyphs++ = pDefault;
+ }
+ break;
+ }
+ *glyphCount = glyphs - glyphsBase;
+ return err;
+}
+
+
+static int
+_fs_get_metrics(FontPtr pFont, unsigned long count, unsigned char *chars,
+ FontEncoding charEncoding,
+ unsigned long *glyphCount, /* RETURN */
+ xCharInfo **glyphs) /* RETURN */
+{
+ FSFontPtr fsdata;
+ unsigned int firstCol;
+ register unsigned int numCols;
+ unsigned int firstRow;
+ unsigned int numRows;
+ xCharInfo **glyphsBase;
+ register unsigned int c;
+ unsigned int r;
+ CharInfoPtr encoding;
+ CharInfoPtr pDefault;
+
+ fsdata = (FSFontPtr) pFont->fontPrivate;
+ encoding = fsdata->inkMetrics;
+ pDefault = fsdata->pDefault;
+ /* convert default bitmap metric to default ink metric */
+ if (pDefault)
+ pDefault = encoding + (pDefault - fsdata->encoding);
+ firstCol = pFont->info.firstCol;
+ numCols = pFont->info.lastCol - firstCol + 1;
+ glyphsBase = glyphs;
+
+
+ /* XXX - this should be much smarter */
+ /* make sure the glyphs are there */
+ switch (charEncoding) {
+
+ case Linear8Bit:
+ case TwoD8Bit:
+ if (pFont->info.firstRow > 0)
+ break;
+ if (pFont->info.allExist && pDefault) {
+ while (count--) {
+ c = (*chars++) - firstCol;
+ if (c < numCols)
+ *glyphs++ = (xCharInfo *)&encoding[c];
+ else
+ *glyphs++ = (xCharInfo *)pDefault;
+ }
+ } else {
+ while (count--) {
+ c = (*chars++) - firstCol;
+ if (c < numCols)
+ *glyphs++ = (xCharInfo *)(encoding + c);
+ else if (pDefault)
+ *glyphs++ = (xCharInfo *)pDefault;
+ }
+ }
+ break;
+ case Linear16Bit:
+ if (pFont->info.allExist && pDefault) {
+ while (count--) {
+ c = *chars++ << 8;
+ c = (c | *chars++) - firstCol;
+ if (c < numCols)
+ *glyphs++ = (xCharInfo *)(encoding + c);
+ else
+ *glyphs++ = (xCharInfo *)pDefault;
+ }
+ } else {
+ while (count--) {
+ c = *chars++ << 8;
+ c = (c | *chars++) - firstCol;
+ if (c < numCols)
+ *glyphs++ = (xCharInfo *)(encoding + c);
+ else if (pDefault)
+ *glyphs++ = (xCharInfo *)pDefault;
+ }
+ }
+ break;
+
+ case TwoD16Bit:
+ firstRow = pFont->info.firstRow;
+ numRows = pFont->info.lastRow - firstRow + 1;
+ while (count--) {
+ r = (*chars++) - firstRow;
+ c = (*chars++) - firstCol;
+ if (r < numRows && c < numCols)
+ *glyphs++ = (xCharInfo *)(encoding + (r * numCols + c));
+ else if (pDefault)
+ *glyphs++ = (xCharInfo *)pDefault;
+ }
+ break;
+ }
+ *glyphCount = glyphs - glyphsBase;
+ return Successful;
+}
+
+
+static void
+_fs_unload_font(FontPtr pfont)
+{
+ FSFontPtr fsdata = (FSFontPtr) pfont->fontPrivate;
+ FSFontDataPtr fsd = (FSFontDataPtr) pfont->fpePrivate;
+ CharInfoPtr encoding = fsdata->encoding;
+ FSGlyphPtr glyphs;
+
+ /*
+ * fsdata points at FSFontRec, FSFontDataRec and name
+ */
+ if (encoding)
+ free(encoding);
+
+ while ((glyphs = fsdata->glyphs))
+ {
+ fsdata->glyphs = glyphs->next;
+ free (glyphs);
+ }
+
+ /* XXX we may get called after the resource DB has been cleaned out */
+ if (find_old_font(fsd->fontid))
+ DeleteFontClientID (fsd->fontid);
+
+ _fs_free_props (&pfont->info);
+
+ free(fsdata);
+
+ DestroyFontRec(pfont);
+}
+
+FontPtr
+fs_create_font (FontPathElementPtr fpe,
+ char *name,
+ int namelen,
+ fsBitmapFormat format,
+ fsBitmapFormatMask fmask)
+{
+ FontPtr pfont;
+ FSFontPtr fsfont;
+ FSFontDataPtr fsd;
+ int bit, byte, scan, glyph;
+
+ pfont = CreateFontRec ();
+ if (!pfont)
+ return 0;
+ fsfont = malloc (sizeof (FSFontRec) + sizeof (FSFontDataRec) + namelen + 1);
+ if (!fsfont)
+ {
+ DestroyFontRec (pfont);
+ return 0;
+ }
+ fsd = (FSFontDataPtr) (fsfont + 1);
+ bzero((char *) fsfont, sizeof(FSFontRec));
+ bzero((char *) fsd, sizeof(FSFontDataRec));
+
+ pfont->fpe = fpe;
+ pfont->fontPrivate = (pointer) fsfont;
+ pfont->fpePrivate = (pointer) fsd;
+
+ /* These font components will be needed in packGlyphs */
+ CheckFSFormat(format, BitmapFormatMaskBit |
+ BitmapFormatMaskByte |
+ BitmapFormatMaskScanLineUnit |
+ BitmapFormatMaskScanLinePad,
+ &bit,
+ &byte,
+ &scan,
+ &glyph,
+ NULL);
+ pfont->format = format;
+ pfont->bit = bit;
+ pfont->byte = byte;
+ pfont->scan = scan;
+ pfont->glyph = glyph;
+
+ pfont->info.nprops = 0;
+ pfont->info.props = 0;
+ pfont->info.isStringProp = 0;
+
+ /* set font function pointers */
+ pfont->get_glyphs = _fs_get_glyphs;
+ pfont->get_metrics = _fs_get_metrics;
+ pfont->unload_font = _fs_unload_font;
+ pfont->unload_glyphs = NULL;
+
+ /* set the FPE private information */
+ fsd->format = format;
+ fsd->fmask = fmask;
+ fsd->name = (char *) (fsd + 1);
+ memcpy (fsd->name, name, namelen);
+ fsd->name[namelen] = '\0';
+ fsd->fontid = GetNewFontClientID ();
+
+ /* save the ID */
+ if (!StoreFontClientFont(pfont, fsd->fontid))
+ {
+ free (fsfont);
+ DestroyFontRec (pfont);
+ return 0;
+ }
+
+ return pfont;
+}
+
+pointer
+fs_alloc_glyphs (FontPtr pFont, int size)
+{
+ FSGlyphPtr glyphs;
+ FSFontPtr fsfont = (FSFontPtr) pFont->fontPrivate;
+
+ glyphs = malloc (sizeof (FSGlyphRec) + size);
+ glyphs->next = fsfont->glyphs;
+ fsfont->glyphs = glyphs;
+ return (pointer) (glyphs + 1);
+}
--- /dev/null
+/*
+
+Copyright 1990, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Copyright 1990 Network Computing Devices
+ *
+ * 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 names of Network Computing Devices, or Digital
+ * not be used in advertising or publicity pertaining to distribution
+ * of the software without specific, written prior permission.
+ *
+ * NETWORK COMPUTING DEVICES, AND DIGITAL AND DISCLAIM ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES,
+ * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ * THIS SOFTWARE.
+ *
+ * Author: Dave Lemke, Network Computing Devices, Inc
+ */
+/*
+ * font server specific font access
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef WIN32
+#define _WILLWINSOCK_
+#endif
+#define FONT_t
+#define TRANS_CLIENT
+#include "X11/Xtrans/Xtrans.h"
+#include "X11/Xpoll.h"
+#include <X11/fonts/FS.h>
+#include <X11/fonts/FSproto.h>
+#include <X11/X.h>
+#include <X11/Xos.h>
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/fontstruct.h>
+#include "fservestr.h"
+#include <X11/fonts/fontutil.h>
+#include <errno.h>
+
+#include <time.h>
+#define Time_t time_t
+
+#ifdef NCD
+#include <ncd/nvram.h>
+#endif
+
+#include <stddef.h>
+
+#ifndef MIN
+#define MIN(a,b) ((a)<(b)?(a):(b))
+#endif
+#define TimeCmp(a,c,b) ((int) ((a) - (b)) c 0)
+
+#define NONZEROMETRICS(pci) ((pci)->leftSideBearing || \
+ (pci)->rightSideBearing || \
+ (pci)->ascent || \
+ (pci)->descent || \
+ (pci)->characterWidth)
+
+extern void ErrorF(const char *f, ...);
+
+static int fs_read_glyphs ( FontPathElementPtr fpe, FSBlockDataPtr blockrec );
+static int fs_read_list ( FontPathElementPtr fpe, FSBlockDataPtr blockrec );
+static int fs_read_list_info ( FontPathElementPtr fpe,
+ FSBlockDataPtr blockrec );
+
+extern fd_set _fs_fd_mask;
+
+static void fs_block_handler ( pointer data, OSTimePtr wt,
+ pointer LastSelectMask );
+static int fs_wakeup ( FontPathElementPtr fpe, unsigned long *mask );
+
+/*
+ * List of all FPEs
+ */
+static FSFpePtr fs_fpes;
+/*
+ * Union of all FPE blockStates
+ */
+static CARD32 fs_blockState;
+
+static int _fs_restart_connection ( FSFpePtr conn );
+static void fs_send_query_bitmaps ( FontPathElementPtr fpe,
+ FSBlockDataPtr blockrec );
+static int fs_send_close_font ( FontPathElementPtr fpe, Font id );
+static void fs_client_died ( pointer client, FontPathElementPtr fpe );
+static void _fs_client_access ( FSFpePtr conn, pointer client, Bool sync );
+static void _fs_client_resolution ( FSFpePtr conn );
+static fsGenericReply *fs_get_reply (FSFpePtr conn, int *error);
+static int fs_await_reply (FSFpePtr conn);
+static void _fs_do_blocked (FSFpePtr conn);
+static void fs_cleanup_bfont (FSBlockedFontPtr bfont);
+
+char _fs_glyph_undefined;
+char _fs_glyph_requested;
+static char _fs_glyph_zero_length;
+
+static int generationCount;
+
+static int FontServerRequestTimeout = 30 * 1000;
+
+static void
+_fs_close_server (FSFpePtr conn);
+
+static FSFpePtr
+_fs_init_conn (char *servername);
+
+static int
+_fs_wait_connect (FSFpePtr conn);
+
+static int
+_fs_send_init_packets (FSFpePtr conn);
+
+static void
+_fs_check_reconnect (FSFpePtr conn);
+
+static void
+_fs_start_reconnect (FSFpePtr conn);
+
+static void
+_fs_free_conn (FSFpePtr conn);
+
+static int
+fs_free_fpe(FontPathElementPtr fpe);
+
+/*
+ * Font server access
+ *
+ * the basic idea for the non-blocking access is to have the function
+ * called multiple times until the actual data is returned, instead
+ * of ClientBlocked.
+ *
+ * the first call to the function will cause the request to be sent to
+ * the font server, and a block record to be stored in the fpe's list
+ * of outstanding requests. the FS block handler also sticks the
+ * proper set of fd's into the select mask. when data is ready to be
+ * read in, the FS wakup handler will be hit. this will read the
+ * data off the wire into the proper block record, and then signal the
+ * client that caused the block so that it can restart. it will then
+ * call the access function again, which will realize that the data has
+ * arrived and return it.
+ */
+
+
+#ifdef DEBUG
+static void
+_fs_add_req_log(FSFpePtr conn, int opcode)
+{
+ conn->current_seq++;
+ fprintf (stderr, "\t\tRequest: %5d Opcode: %2d\n",
+ conn->current_seq, opcode);
+ conn->reqbuffer[conn->reqindex].opcode = opcode;
+ conn->reqbuffer[conn->reqindex].sequence = conn->current_seq;
+ conn->reqindex++;
+ if (conn->reqindex == REQUEST_LOG_SIZE)
+ conn->reqindex = 0;
+}
+
+static void
+_fs_add_rep_log (FSFpePtr conn, fsGenericReply *rep)
+{
+ int i;
+
+ for (i = 0; i < REQUEST_LOG_SIZE; i++)
+ if (conn->reqbuffer[i].sequence == rep->sequenceNumber)
+ break;
+ if (i == REQUEST_LOG_SIZE)
+ fprintf (stderr, "\t\t\t\t\tReply: %5d Opcode: unknown\n",
+ rep->sequenceNumber);
+ else
+ fprintf (stderr, "\t\t\t\t\tReply: %5d Opcode: %d\n",
+ rep->sequenceNumber,
+ conn->reqbuffer[i].opcode);
+}
+#else
+#define _fs_add_req_log(conn,op) ((conn)->current_seq++)
+#define _fs_add_rep_log(conn,rep)
+#endif
+
+static Bool
+fs_name_check(char *name)
+{
+ /* Just make sure there is a protocol/ prefix */
+ return (name && *name != '/' && strchr(name, '/'));
+}
+
+static void
+_fs_client_resolution(FSFpePtr conn)
+{
+ fsSetResolutionReq srreq;
+ int num_res;
+ FontResolutionPtr res;
+
+ res = GetClientResolutions(&num_res);
+
+ if (num_res) {
+ srreq.reqType = FS_SetResolution;
+ srreq.num_resolutions = num_res;
+ srreq.length = (SIZEOF(fsSetResolutionReq) +
+ (num_res * SIZEOF(fsResolution)) + 3) >> 2;
+
+ _fs_add_req_log(conn, FS_SetResolution);
+ if (_fs_write(conn, (char *) &srreq, SIZEOF(fsSetResolutionReq)) != -1)
+ (void)_fs_write_pad(conn, (char *) res,
+ (num_res * SIZEOF(fsResolution)));
+ }
+}
+
+/*
+ * close font server and remove any state associated with
+ * this connection - this includes any client records.
+ */
+
+static void
+fs_close_conn(FSFpePtr conn)
+{
+ FSClientPtr client, nclient;
+
+ _fs_close_server (conn);
+
+ for (client = conn->clients; client; client = nclient)
+ {
+ nclient = client->next;
+ free (client);
+ }
+ conn->clients = NULL;
+}
+
+/*
+ * the wakeup handlers have to be set when the FPE is open, and not
+ * removed until it is freed, in order to handle unexpected data, like
+ * events
+ */
+/* ARGSUSED */
+static int
+fs_init_fpe(FontPathElementPtr fpe)
+{
+ FSFpePtr conn;
+ char *name;
+ int err;
+ int ret;
+
+ /* open font server */
+ /* create FS specific fpe info */
+ name = fpe->name;
+
+ /* hack for old style names */
+ if (*name == ':')
+ name++; /* skip ':' */
+
+ conn = _fs_init_conn (name);
+ if (!conn)
+ err = AllocError;
+ else
+ {
+ err = init_fs_handlers (fpe, fs_block_handler);
+ if (err != Successful)
+ {
+ _fs_free_conn (conn);
+ err = AllocError;
+ }
+ else
+ {
+ fpe->private = conn;
+ conn->next = fs_fpes;
+ fs_fpes = conn;
+ ret = _fs_wait_connect (conn);
+ if (ret != FSIO_READY)
+ {
+ fs_free_fpe (fpe);
+ err = BadFontPath;
+ }
+ else
+ err = Successful;
+ }
+ }
+
+ if (err == Successful)
+ {
+#ifdef NCD
+ if (configData.ExtendedFontDiags)
+ printf("Connected to font server \"%s\"\n", name);
+#endif
+#ifdef DEBUG
+ fprintf (stderr, "connected to FS \"%s\"\n", name);
+#endif
+ }
+ else
+ {
+#ifdef DEBUG
+ fprintf(stderr, "failed to connect to FS \"%s\" %d\n", name, err);
+#endif
+#ifdef NCD
+ if (configData.ExtendedFontDiags)
+ printf("Failed to connect to font server \"%s\"\n", name);
+#endif
+ ;
+ }
+ return err;
+}
+
+static int
+fs_reset_fpe(FontPathElementPtr fpe)
+{
+ (void) _fs_send_init_packets((FSFpePtr) fpe->private);
+ return Successful;
+}
+
+/*
+ * this shouldn't be called till all refs to the FPE are gone
+ */
+
+static int
+fs_free_fpe(FontPathElementPtr fpe)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private, *prev;
+
+ /* unhook from chain of all font servers */
+ for (prev = &fs_fpes; *prev; prev = &(*prev)->next)
+ {
+ if (*prev == conn)
+ {
+ *prev = conn->next;
+ break;
+ }
+ }
+ _fs_unmark_block (conn, conn->blockState);
+ fs_close_conn(conn);
+ remove_fs_handlers(fpe, fs_block_handler, fs_fpes == 0);
+ _fs_free_conn (conn);
+ fpe->private = (pointer) 0;
+
+#ifdef NCD
+ if (configData.ExtendedFontDiags)
+ printf("Disconnected from font server \"%s\"\n", fpe->name);
+#endif
+#ifdef DEBUG
+ fprintf (stderr, "disconnect from FS \"%s\"\n", fpe->name);
+#endif
+
+ return Successful;
+}
+
+static FSBlockDataPtr
+fs_new_block_rec(FontPathElementPtr fpe, pointer client, int type)
+{
+ FSBlockDataPtr blockrec,
+ *prev;
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ int size;
+
+ switch (type) {
+ case FS_OPEN_FONT:
+ size = sizeof(FSBlockedFontRec);
+ break;
+ case FS_LOAD_GLYPHS:
+ size = sizeof(FSBlockedGlyphRec);
+ break;
+ case FS_LIST_FONTS:
+ size = sizeof(FSBlockedListRec);
+ break;
+ case FS_LIST_WITH_INFO:
+ size = sizeof(FSBlockedListInfoRec);
+ break;
+ default:
+ size = 0;
+ break;
+ }
+ blockrec = malloc(sizeof(FSBlockDataRec) + size);
+ if (!blockrec)
+ return (FSBlockDataPtr) 0;
+ blockrec->data = (pointer) (blockrec + 1);
+ blockrec->client = client;
+ blockrec->sequenceNumber = -1;
+ blockrec->errcode = StillWorking;
+ blockrec->type = type;
+ blockrec->depending = 0;
+ blockrec->next = (FSBlockDataPtr) 0;
+
+ /* stick it on the end of the list (since its expected last) */
+ for (prev = &conn->blockedRequests; *prev; prev = &(*prev)->next)
+ ;
+ *prev = blockrec;
+
+ return blockrec;
+}
+
+static void
+_fs_set_pending_reply (FSFpePtr conn)
+{
+ FSBlockDataPtr blockrec;
+
+ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next)
+ if (blockrec->errcode == StillWorking)
+ break;
+ if (blockrec)
+ {
+ conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout;
+ _fs_mark_block (conn, FS_PENDING_REPLY);
+ }
+ else
+ _fs_unmark_block (conn, FS_PENDING_REPLY);
+}
+
+static void
+_fs_remove_block_rec(FSFpePtr conn, FSBlockDataPtr blockrec)
+{
+ FSBlockDataPtr *prev;
+
+ for (prev = &conn->blockedRequests; *prev; prev = &(*prev)->next)
+ if (*prev == blockrec)
+ {
+ *prev = blockrec->next;
+ break;
+ }
+ if (blockrec->type == FS_LOAD_GLYPHS)
+ {
+ FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr)blockrec->data;
+ if (bglyph->num_expected_ranges)
+ free(bglyph->expected_ranges);
+ }
+ free(blockrec);
+ _fs_set_pending_reply (conn);
+}
+
+static void
+_fs_signal_clients_depending(FSClientsDependingPtr *clients_depending)
+{
+ FSClientsDependingPtr p;
+
+ while ((p = *clients_depending))
+ {
+ *clients_depending = p->next;
+ ClientSignal(p->client);
+ free(p);
+ }
+}
+
+static int
+_fs_add_clients_depending(FSClientsDependingPtr *clients_depending, pointer client)
+{
+ FSClientsDependingPtr new, cd;
+
+ for (; (cd = *clients_depending);
+ clients_depending = &(*clients_depending)->next)
+ {
+ if (cd->client == client)
+ return Suspended;
+ }
+
+ new = malloc (sizeof (FSClientsDependingRec));
+ if (!new)
+ return BadAlloc;
+
+ new->client = client;
+ new->next = 0;
+ *clients_depending = new;
+ return Suspended;
+}
+
+/*
+ * When a request is aborted due to a font server failure,
+ * signal any depending clients to restart their dependant
+ * requests
+ */
+static void
+_fs_clean_aborted_blockrec(FSFpePtr conn, FSBlockDataPtr blockrec)
+{
+ switch(blockrec->type) {
+ case FS_OPEN_FONT: {
+ FSBlockedFontPtr bfont = (FSBlockedFontPtr)blockrec->data;
+
+ fs_cleanup_bfont (bfont);
+ _fs_signal_clients_depending(&bfont->clients_depending);
+ break;
+ }
+ case FS_LOAD_GLYPHS: {
+ FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr)blockrec->data;
+
+ _fs_clean_aborted_loadglyphs(bglyph->pfont,
+ bglyph->num_expected_ranges,
+ bglyph->expected_ranges);
+ _fs_signal_clients_depending(&bglyph->clients_depending);
+ break;
+ }
+ case FS_LIST_FONTS:
+ break;
+ case FS_LIST_WITH_INFO: {
+ FSBlockedListInfoPtr binfo;
+ binfo = (FSBlockedListInfoPtr) blockrec->data;
+ if (binfo->status == FS_LFWI_REPLY)
+ FD_SET(conn->fs_fd, &_fs_fd_mask);
+ _fs_free_props (&binfo->info);
+ }
+ default:
+ break;
+ }
+}
+
+static void
+fs_abort_blockrec(FSFpePtr conn, FSBlockDataPtr blockrec)
+{
+ _fs_clean_aborted_blockrec (conn, blockrec);
+ _fs_remove_block_rec (conn, blockrec);
+}
+
+/*
+ * Tell the font server we've failed to complete an open and
+ * then unload the partially created font
+ */
+static void
+fs_cleanup_bfont (FSBlockedFontPtr bfont)
+{
+ FSFontDataRec *fsd;
+
+ if (bfont->pfont)
+ {
+ fsd = (FSFontDataRec *) bfont->pfont->fpePrivate;
+
+ /* make sure the FS knows we choked on it */
+ fs_send_close_font(bfont->pfont->fpe, bfont->fontid);
+
+ /*
+ * Either unload the font if it's being opened for
+ * the first time, or smash the generation field to
+ * mark this font as an orphan
+ */
+ if (!(bfont->flags & FontReopen))
+ {
+ if (bfont->freeFont)
+ (*bfont->pfont->unload_font) (bfont->pfont);
+#ifdef DEBUG
+ else
+ fprintf (stderr, "Not freeing other font in cleanup_bfont\n");
+#endif
+ bfont->pfont = 0;
+ }
+ else
+ fsd->generation = -1;
+ }
+}
+
+/*
+ * Check to see if a complete reply is waiting
+ */
+static fsGenericReply *
+fs_get_reply (FSFpePtr conn, int *error)
+{
+ char *buf;
+ fsGenericReply *rep;
+ int ret;
+
+ /* block if the connection is down or paused in lfwi */
+ if (conn->fs_fd == -1 || !FD_ISSET (conn->fs_fd, &_fs_fd_mask))
+ {
+ *error = FSIO_BLOCK;
+ return 0;
+ }
+
+ ret = _fs_start_read (conn, sizeof (fsGenericReply), &buf);
+ if (ret != FSIO_READY)
+ {
+ *error = FSIO_BLOCK;
+ return 0;
+ }
+
+ rep = (fsGenericReply *) buf;
+
+ ret = _fs_start_read (conn, rep->length << 2, &buf);
+ if (ret != FSIO_READY)
+ {
+ *error = FSIO_BLOCK;
+ return 0;
+ }
+
+ *error = FSIO_READY;
+
+ return (fsGenericReply *) buf;
+}
+
+static Bool
+fs_reply_ready (FSFpePtr conn)
+{
+ fsGenericReply *rep;
+
+ if (conn->fs_fd == -1 || !FD_ISSET (conn->fs_fd, &_fs_fd_mask))
+ return FALSE;
+ if (fs_data_read (conn) < sizeof (fsGenericReply))
+ return FALSE;
+ rep = (fsGenericReply *) (conn->inBuf.buf + conn->inBuf.remove);
+ if (fs_data_read (conn) < rep->length << 2)
+ return FALSE;
+ return TRUE;
+}
+
+static void
+_fs_pending_reply (FSFpePtr conn)
+{
+ if (!(conn->blockState & FS_PENDING_REPLY))
+ {
+ _fs_mark_block (conn, FS_PENDING_REPLY);
+ conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout;
+ }
+}
+
+static void
+_fs_prepare_for_reply (FSFpePtr conn)
+{
+ _fs_pending_reply (conn);
+ _fs_flush (conn);
+}
+
+/*
+ * Block (for a while) awaiting a complete reply
+ */
+static int
+fs_await_reply (FSFpePtr conn)
+{
+ int ret;
+
+ if (conn->blockState & FS_COMPLETE_REPLY)
+ return FSIO_READY;
+
+ while (!fs_get_reply (conn, &ret))
+ {
+ if (ret != FSIO_BLOCK)
+ return ret;
+ if (_fs_wait_for_readable (conn, FontServerRequestTimeout) != FSIO_READY)
+ {
+ _fs_connection_died (conn);
+ return FSIO_ERROR;
+ }
+ }
+ return FSIO_READY;
+}
+
+/*
+ * Process the reply to an OpenBitmapFont request
+ */
+static int
+fs_read_open_font(FontPathElementPtr fpe, FSBlockDataPtr blockrec)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data;
+ fsOpenBitmapFontReply *rep;
+ FSBlockDataPtr blockOrig;
+ FSBlockedFontPtr origBfont;
+ int ret;
+
+ rep = (fsOpenBitmapFontReply *) fs_get_reply (conn, &ret);
+ if (!rep || rep->type == FS_Error)
+ {
+ if (ret == FSIO_BLOCK)
+ return StillWorking;
+ if (rep)
+ _fs_done_read (conn, rep->length << 2);
+ fs_cleanup_bfont (bfont);
+ return BadFontName;
+ }
+
+ /* If we're not reopening a font and FS detected a duplicate font
+ open request, replace our reference to the new font with a
+ reference to an existing font (possibly one not finished
+ opening). If this is a reopen, keep the new font reference...
+ it's got the metrics and extents we read when the font was opened
+ before. This also gives us the freedom to easily close the font
+ if we we decide (in fs_read_query_info()) that we don't like what
+ we got. */
+
+ if (rep->otherid && !(bfont->flags & FontReopen))
+ {
+ fs_cleanup_bfont (bfont);
+
+ /* Find old font if we're completely done getting it from server. */
+ bfont->pfont = find_old_font(rep->otherid);
+ bfont->freeFont = FALSE;
+ bfont->fontid = rep->otherid;
+ bfont->state = FS_DONE_REPLY;
+ /*
+ * look for a blocked request to open the same font
+ */
+ for (blockOrig = conn->blockedRequests;
+ blockOrig;
+ blockOrig = blockOrig->next)
+ {
+ if (blockOrig != blockrec && blockOrig->type == FS_OPEN_FONT)
+ {
+ origBfont = (FSBlockedFontPtr) blockOrig->data;
+ if (origBfont->fontid == rep->otherid)
+ {
+ blockrec->depending = blockOrig->depending;
+ blockOrig->depending = blockrec;
+ bfont->state = FS_DEPENDING;
+ bfont->pfont = origBfont->pfont;
+ break;
+ }
+ }
+ }
+ if (bfont->pfont == NULL)
+ {
+ /* XXX - something nasty happened */
+ ret = BadFontName;
+ }
+ else
+ ret = AccessDone;
+ }
+ else
+ {
+ bfont->pfont->info.cachable = rep->cachable != 0;
+ bfont->state = FS_INFO_REPLY;
+ /*
+ * Reset the blockrec for the next reply
+ */
+ blockrec->sequenceNumber = bfont->queryInfoSequence;
+ conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout;
+ ret = StillWorking;
+ }
+ _fs_done_read (conn, rep->length << 2);
+ return ret;
+}
+
+static Bool
+fs_fonts_match (FontInfoPtr pInfo1, FontInfoPtr pInfo2)
+{
+ int i;
+
+ if (pInfo1->firstCol != pInfo2->firstCol ||
+ pInfo1->lastCol != pInfo2->lastCol ||
+ pInfo1->firstRow != pInfo2->firstRow ||
+ pInfo1->lastRow != pInfo2->lastRow ||
+ pInfo1->defaultCh != pInfo2->defaultCh ||
+ pInfo1->noOverlap != pInfo2->noOverlap ||
+ pInfo1->terminalFont != pInfo2->terminalFont ||
+ pInfo1->constantMetrics != pInfo2->constantMetrics ||
+ pInfo1->constantWidth != pInfo2->constantWidth ||
+ pInfo1->inkInside != pInfo2->inkInside ||
+ pInfo1->inkMetrics != pInfo2->inkMetrics ||
+ pInfo1->allExist != pInfo2->allExist ||
+ pInfo1->drawDirection != pInfo2->drawDirection ||
+ pInfo1->cachable != pInfo2->cachable ||
+ pInfo1->anamorphic != pInfo2->anamorphic ||
+ pInfo1->maxOverlap != pInfo2->maxOverlap ||
+ pInfo1->fontAscent != pInfo2->fontAscent ||
+ pInfo1->fontDescent != pInfo2->fontDescent ||
+ pInfo1->nprops != pInfo2->nprops)
+ return FALSE;
+
+#define MATCH(xci1, xci2) \
+ (((xci1).leftSideBearing == (xci2).leftSideBearing) && \
+ ((xci1).rightSideBearing == (xci2).rightSideBearing) && \
+ ((xci1).characterWidth == (xci2).characterWidth) && \
+ ((xci1).ascent == (xci2).ascent) && \
+ ((xci1).descent == (xci2).descent) && \
+ ((xci1).attributes == (xci2).attributes))
+
+ if (!MATCH(pInfo1->maxbounds, pInfo2->maxbounds) ||
+ !MATCH(pInfo1->minbounds, pInfo2->minbounds) ||
+ !MATCH(pInfo1->ink_maxbounds, pInfo2->ink_maxbounds) ||
+ !MATCH(pInfo1->ink_minbounds, pInfo2->ink_minbounds))
+ return FALSE;
+
+#undef MATCH
+
+ for (i = 0; i < pInfo1->nprops; i++)
+ if (pInfo1->isStringProp[i] !=
+ pInfo2->isStringProp[i] ||
+ pInfo1->props[i].name !=
+ pInfo2->props[i].name ||
+ pInfo1->props[i].value !=
+ pInfo2->props[i].value)
+ {
+ return FALSE;
+ }
+ return TRUE;
+}
+
+static int
+fs_read_query_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec)
+{
+ FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data;
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ fsQueryXInfoReply *rep;
+ char *buf;
+ fsPropInfo *pi;
+ fsPropOffset *po;
+ pointer pd;
+ FontInfoPtr pInfo;
+ FontInfoRec tempInfo;
+ int err;
+ int ret;
+
+ rep = (fsQueryXInfoReply *) fs_get_reply (conn, &ret);
+ if (!rep || rep->type == FS_Error)
+ {
+ if (ret == FSIO_BLOCK)
+ return StillWorking;
+ if (rep)
+ _fs_done_read (conn, rep->length << 2);
+ fs_cleanup_bfont (bfont);
+ return BadFontName;
+ }
+
+ /* If this is a reopen, accumulate the query info into a dummy
+ font and compare to our original data. */
+ if (bfont->flags & FontReopen)
+ pInfo = &tempInfo;
+ else
+ pInfo = &bfont->pfont->info;
+
+ buf = (char *) rep;
+ buf += SIZEOF(fsQueryXInfoReply);
+
+ /* move the data over */
+ fsUnpack_XFontInfoHeader(rep, pInfo);
+
+ /* compute accelerators */
+ _fs_init_fontinfo(conn, pInfo);
+
+ /* Compute offsets into the reply */
+ pi = (fsPropInfo *) buf;
+ buf += SIZEOF (fsPropInfo);
+
+ po = (fsPropOffset *) buf;
+ buf += pi->num_offsets * SIZEOF(fsPropOffset);
+
+ pd = (pointer) buf;
+ buf += pi->data_len;
+
+ /* convert the properties and step over the reply */
+ ret = _fs_convert_props(pi, po, pd, pInfo);
+ _fs_done_read (conn, rep->length << 2);
+
+ if (ret == -1)
+ {
+ fs_cleanup_bfont (bfont);
+ return AllocError;
+ }
+
+ if (bfont->flags & FontReopen)
+ {
+ /* We're reopening a font that we lost because of a downed
+ connection. In the interest of avoiding corruption from
+ opening a different font than the old one (we already have
+ its metrics, extents, and probably some of its glyphs),
+ verify that the metrics and properties all match. */
+
+ if (fs_fonts_match (pInfo, &bfont->pfont->info))
+ {
+ err = Successful;
+ bfont->state = FS_DONE_REPLY;
+ }
+ else
+ {
+ fs_cleanup_bfont (bfont);
+ err = BadFontName;
+ }
+ _fs_free_props (pInfo);
+
+ return err;
+ }
+
+ /*
+ * Ask for terminal format fonts if possible
+ */
+ if (bfont->pfont->info.terminalFont)
+ bfont->format = ((bfont->format & ~ (BitmapFormatImageRectMask)) |
+ BitmapFormatImageRectMax);
+
+ /*
+ * Figure out if the whole font should get loaded right now.
+ */
+ if (glyphCachingMode == CACHING_OFF ||
+ (glyphCachingMode == CACHE_16_BIT_GLYPHS
+ && !bfont->pfont->info.lastRow))
+ {
+ bfont->flags |= FontLoadAll;
+ }
+
+ /*
+ * Ready to send the query bitmaps; the terminal font bit has
+ * been computed and glyphCaching has been considered
+ */
+ if (bfont->flags & FontLoadBitmaps)
+ {
+ fs_send_query_bitmaps (fpe, blockrec);
+ _fs_flush (conn);
+ }
+
+ bfont->state = FS_EXTENT_REPLY;
+
+ /*
+ * Reset the blockrec for the next reply
+ */
+ blockrec->sequenceNumber = bfont->queryExtentsSequence;
+ conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout;
+
+ return StillWorking;
+}
+
+static int
+fs_read_extent_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data;
+ FSFontDataPtr fsd = (FSFontDataPtr) bfont->pfont->fpePrivate;
+ FSFontPtr fsfont = (FSFontPtr) bfont->pfont->fontPrivate;
+ fsQueryXExtents16Reply *rep;
+ char *buf;
+ int i;
+ int numExtents;
+ int numInfos;
+ int ret;
+ Bool haveInk = FALSE; /* need separate ink metrics? */
+ CharInfoPtr ci, pCI;
+ char *fsci;
+ fsXCharInfo fscilocal;
+ FontInfoRec *fi = &bfont->pfont->info;
+
+ rep = (fsQueryXExtents16Reply *) fs_get_reply (conn, &ret);
+ if (!rep || rep->type == FS_Error)
+ {
+ if (ret == FSIO_BLOCK)
+ return StillWorking;
+ if (rep)
+ _fs_done_read (conn, rep->length << 2);
+ fs_cleanup_bfont (bfont);
+ return BadFontName;
+ }
+
+ /* move the data over */
+ /* need separate inkMetrics for fixed font server protocol version */
+ numExtents = rep->num_extents;
+ numInfos = numExtents;
+ if (bfont->pfont->info.terminalFont && conn->fsMajorVersion > 1)
+ {
+ numInfos *= 2;
+ haveInk = TRUE;
+ }
+ ci = pCI = malloc(sizeof(CharInfoRec) * numInfos);
+
+ if (!pCI)
+ {
+ _fs_done_read (conn, rep->length << 2);
+ fs_cleanup_bfont(bfont);
+ return AllocError;
+ }
+ fsfont->encoding = pCI;
+ if (haveInk)
+ fsfont->inkMetrics = pCI + numExtents;
+ else
+ fsfont->inkMetrics = pCI;
+
+ buf = (char *) rep;
+ buf += SIZEOF (fsQueryXExtents16Reply);
+ fsci = buf;
+
+ fsd->glyphs_to_get = 0;
+ ci = fsfont->inkMetrics;
+ for (i = 0; i < numExtents; i++)
+ {
+ memcpy(&fscilocal, fsci, SIZEOF(fsXCharInfo)); /* align it */
+ _fs_convert_char_info(&fscilocal, &ci->metrics);
+ /* Bounds check. */
+ if (ci->metrics.ascent > fi->maxbounds.ascent)
+ {
+ ErrorF("fserve: warning: %s %s ascent (%d) > maxascent (%d)\n",
+ fpe->name, fsd->name,
+ ci->metrics.ascent, fi->maxbounds.ascent);
+ ci->metrics.ascent = fi->maxbounds.ascent;
+ }
+ if (ci->metrics.descent > fi->maxbounds.descent)
+ {
+ ErrorF("fserve: warning: %s %s descent (%d) > maxdescent (%d)\n",
+ fpe->name, fsd->name,
+ ci->metrics.descent, fi->maxbounds.descent);
+ ci->metrics.descent = fi->maxbounds.descent;
+ }
+ fsci = fsci + SIZEOF(fsXCharInfo);
+ /* Initialize the bits field for later glyph-caching use */
+ if (NONZEROMETRICS(&ci->metrics))
+ {
+ if (!haveInk &&
+ (ci->metrics.leftSideBearing == ci->metrics.rightSideBearing ||
+ ci->metrics.ascent == -ci->metrics.descent))
+ pCI[i].bits = &_fs_glyph_zero_length;
+ else
+ {
+ pCI[i].bits = &_fs_glyph_undefined;
+ fsd->glyphs_to_get++;
+ }
+ }
+ else
+ pCI[i].bits = (char *)0;
+ ci++;
+ }
+
+ /* Done with reply */
+ _fs_done_read (conn, rep->length << 2);
+
+ /* build bitmap metrics, ImageRectMax style */
+ if (haveInk)
+ {
+ CharInfoPtr ii;
+
+ ci = fsfont->encoding;
+ ii = fsfont->inkMetrics;
+ for (i = 0; i < numExtents; i++, ci++, ii++)
+ {
+ if (NONZEROMETRICS(&ii->metrics))
+ {
+ ci->metrics.leftSideBearing = FONT_MIN_LEFT(fi);
+ ci->metrics.rightSideBearing = FONT_MAX_RIGHT(fi);
+ ci->metrics.ascent = FONT_MAX_ASCENT(fi);
+ ci->metrics.descent = FONT_MAX_DESCENT(fi);
+ ci->metrics.characterWidth = FONT_MAX_WIDTH(fi);
+ ci->metrics.attributes = ii->metrics.attributes;
+ }
+ else
+ {
+ ci->metrics = ii->metrics;
+ }
+ /* Bounds check. */
+ if (ci->metrics.ascent > fi->maxbounds.ascent)
+ {
+ ErrorF("fserve: warning: %s %s ascent (%d) "
+ "> maxascent (%d)\n",
+ fpe->name, fsd->name,
+ ci->metrics.ascent, fi->maxbounds.ascent);
+ ci->metrics.ascent = fi->maxbounds.ascent;
+ }
+ if (ci->metrics.descent > fi->maxbounds.descent)
+ {
+ ErrorF("fserve: warning: %s %s descent (%d) "
+ "> maxdescent (%d)\n",
+ fpe->name, fsd->name,
+ ci->metrics.descent, fi->maxbounds.descent);
+ ci->metrics.descent = fi->maxbounds.descent;
+ }
+ }
+ }
+ {
+ unsigned int r, c, numCols, firstCol;
+
+ firstCol = bfont->pfont->info.firstCol;
+ numCols = bfont->pfont->info.lastCol - firstCol + 1;
+ c = bfont->pfont->info.defaultCh;
+ fsfont->pDefault = 0;
+ if (bfont->pfont->info.lastRow)
+ {
+ r = c >> 8;
+ r -= bfont->pfont->info.firstRow;
+ c &= 0xff;
+ c -= firstCol;
+ if (r < bfont->pfont->info.lastRow-bfont->pfont->info.firstRow+1 &&
+ c < numCols)
+ fsfont->pDefault = &pCI[r * numCols + c];
+ }
+ else
+ {
+ c -= firstCol;
+ if (c < numCols)
+ fsfont->pDefault = &pCI[c];
+ }
+ }
+ bfont->state = FS_GLYPHS_REPLY;
+
+ if (bfont->flags & FontLoadBitmaps)
+ {
+ /*
+ * Reset the blockrec for the next reply
+ */
+ blockrec->sequenceNumber = bfont->queryBitmapsSequence;
+ conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout;
+ return StillWorking;
+ }
+ return Successful;
+}
+
+#ifdef DEBUG
+static char *fs_open_states[] = {
+ "OPEN_REPLY ",
+ "INFO_REPLY ",
+ "EXTENT_REPLY",
+ "GLYPHS_REPLY",
+ "DONE_REPLY ",
+ "DEPENDING ",
+};
+#endif
+
+static int
+fs_do_open_font(FontPathElementPtr fpe, FSBlockDataPtr blockrec)
+{
+ FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data;
+ int err;
+
+#ifdef DEBUG
+ fprintf (stderr, "fs_do_open_font state %s %s\n",
+ fs_open_states[bfont->state],
+ ((FSFontDataPtr) (bfont->pfont->fpePrivate))->name);
+#endif
+ err = BadFontName;
+ switch (bfont->state) {
+ case FS_OPEN_REPLY:
+ err = fs_read_open_font(fpe, blockrec);
+ if (err != StillWorking) { /* already loaded, or error */
+ /* if font's already loaded, massage error code */
+ switch (bfont->state) {
+ case FS_DONE_REPLY:
+ err = Successful;
+ break;
+ case FS_DEPENDING:
+ err = StillWorking;
+ break;
+ }
+ }
+ break;
+ case FS_INFO_REPLY:
+ err = fs_read_query_info(fpe, blockrec);
+ break;
+ case FS_EXTENT_REPLY:
+ err = fs_read_extent_info(fpe, blockrec);
+ break;
+ case FS_GLYPHS_REPLY:
+ if (bfont->flags & FontLoadBitmaps)
+ err = fs_read_glyphs(fpe, blockrec);
+ break;
+ case FS_DEPENDING: /* can't happen */
+ default:
+ break;
+ }
+#ifdef DEBUG
+ fprintf (stderr, "fs_do_open_font err %d\n", err);
+#endif
+ if (err != StillWorking)
+ {
+ bfont->state = FS_DONE_REPLY; /* for _fs_load_glyphs() */
+ while ((blockrec = blockrec->depending))
+ {
+ bfont = (FSBlockedFontPtr) blockrec->data;
+ bfont->state = FS_DONE_REPLY; /* for _fs_load_glyphs() */
+ }
+ }
+ return err;
+}
+
+void
+_fs_mark_block (FSFpePtr conn, CARD32 mask)
+{
+ conn->blockState |= mask;
+ fs_blockState |= mask;
+}
+
+void
+_fs_unmark_block (FSFpePtr conn, CARD32 mask)
+{
+ FSFpePtr c;
+
+ if (conn->blockState & mask)
+ {
+ conn->blockState &= ~mask;
+ fs_blockState = 0;
+ for (c = fs_fpes; c; c = c->next)
+ fs_blockState |= c->blockState;
+ }
+}
+
+/* ARGSUSED */
+static void
+fs_block_handler(pointer data, OSTimePtr wt, pointer LastSelectMask)
+{
+ static struct timeval block_timeout;
+ CARD32 now, earliest, wakeup;
+ int soonest;
+ FSFpePtr conn;
+
+ XFD_ORSET((fd_set *)LastSelectMask, (fd_set *)LastSelectMask,
+ &_fs_fd_mask);
+ /*
+ * Flush all pending output
+ */
+ if (fs_blockState & FS_PENDING_WRITE)
+ for (conn = fs_fpes; conn; conn = conn->next)
+ if (conn->blockState & FS_PENDING_WRITE)
+ _fs_flush (conn);
+ /*
+ * Check for any fpe with a complete reply, set sleep time to zero
+ */
+ if (fs_blockState & FS_COMPLETE_REPLY)
+ {
+ block_timeout.tv_sec = 0;
+ block_timeout.tv_usec = 0;
+ if (*wt == NULL)
+ *wt = &block_timeout;
+ else
+ **wt = block_timeout;
+ }
+ /*
+ * Walk through fpe list computing sleep time
+ */
+ else if (fs_blockState & (FS_BROKEN_WRITE|
+ FS_BROKEN_CONNECTION|
+ FS_PENDING_REPLY|
+ FS_RECONNECTING))
+ {
+ now = GetTimeInMillis ();
+ earliest = now + 10000000;
+ for (conn = fs_fpes; conn; conn = conn->next)
+ {
+ if (conn->blockState & FS_RECONNECTING)
+ {
+ wakeup = conn->blockedConnectTime;
+ if (TimeCmp (wakeup, <, earliest))
+ earliest = wakeup;
+ }
+ if (conn->blockState & FS_BROKEN_CONNECTION)
+ {
+ wakeup = conn->brokenConnectionTime;
+ if (TimeCmp (wakeup, <, earliest))
+ earliest = wakeup;
+ }
+ if (conn->blockState & FS_BROKEN_WRITE)
+ {
+ wakeup = conn->brokenWriteTime;
+ if (TimeCmp (wakeup, <, earliest))
+ earliest = wakeup;
+ }
+ if (conn->blockState & FS_PENDING_REPLY)
+ {
+ wakeup = conn->blockedReplyTime;
+ if (TimeCmp (wakeup, <, earliest))
+ earliest = wakeup;
+ }
+ }
+ soonest = earliest - now;
+ if (soonest < 0)
+ soonest = 0;
+ block_timeout.tv_sec = soonest / 1000;
+ block_timeout.tv_usec = (soonest % 1000) * 1000;
+ if (*wt == NULL)
+ *wt = &block_timeout;
+ else if (soonest < (*wt)->tv_sec * 1000 + (*wt)->tv_usec / 1000)
+ **wt = block_timeout;
+ }
+}
+
+static void
+fs_handle_unexpected(FSFpePtr conn, fsGenericReply *rep)
+{
+ if (rep->type == FS_Event && rep->data1 == KeepAlive)
+ {
+ fsNoopReq req;
+
+ /* ping it back */
+ req.reqType = FS_Noop;
+ req.length = SIZEOF(fsNoopReq) >> 2;
+ _fs_add_req_log(conn, FS_Noop);
+ _fs_write(conn, (char *) &req, SIZEOF(fsNoopReq));
+ }
+ /* this should suck up unexpected replies and events */
+ _fs_done_read (conn, rep->length << 2);
+}
+
+static void
+fs_read_reply (FontPathElementPtr fpe, pointer client)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockDataPtr blockrec;
+ int ret;
+ int err;
+ fsGenericReply *rep;
+
+ if ((rep = fs_get_reply (conn, &ret)))
+ {
+ _fs_add_rep_log (conn, rep);
+ for (blockrec = conn->blockedRequests;
+ blockrec;
+ blockrec = blockrec->next)
+ {
+ if (blockrec->sequenceNumber == rep->sequenceNumber)
+ break;
+ }
+ err = Successful;
+ if (!blockrec)
+ {
+ fs_handle_unexpected(conn, rep);
+ }
+ else
+ {
+ /*
+ * go read it, and if we're done,
+ * wake up the appropriate client
+ */
+ switch (blockrec->type) {
+ case FS_OPEN_FONT:
+ blockrec->errcode = fs_do_open_font(fpe, blockrec);
+ break;
+ case FS_LOAD_GLYPHS:
+ blockrec->errcode = fs_read_glyphs(fpe, blockrec);
+ break;
+ case FS_LIST_FONTS:
+ blockrec->errcode = fs_read_list(fpe, blockrec);
+ break;
+ case FS_LIST_WITH_INFO:
+ blockrec->errcode = fs_read_list_info(fpe, blockrec);
+ break;
+ default:
+ break;
+ }
+ err = blockrec->errcode;
+ if (err != StillWorking)
+ {
+ while (blockrec)
+ {
+ blockrec->errcode = err;
+ if (client != blockrec->client)
+ ClientSignal(blockrec->client);
+ blockrec = blockrec->depending;
+ }
+ _fs_unmark_block (conn, FS_PENDING_REPLY);
+ }
+ }
+ if (fs_reply_ready (conn))
+ _fs_mark_block (conn, FS_COMPLETE_REPLY);
+ else
+ _fs_unmark_block (conn, FS_COMPLETE_REPLY);
+ }
+}
+
+static int
+fs_wakeup(FontPathElementPtr fpe, unsigned long *mask)
+{
+ fd_set *LastSelectMask = (fd_set *) mask;
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+
+ /*
+ * Don't continue if the fd is -1 (which will be true when the
+ * font server terminates
+ */
+ if ((conn->blockState & FS_RECONNECTING))
+ _fs_check_reconnect (conn);
+ else if ((conn->blockState & FS_COMPLETE_REPLY) ||
+ (conn->fs_fd != -1 && FD_ISSET(conn->fs_fd, LastSelectMask)))
+ fs_read_reply (fpe, 0);
+ if (conn->blockState & (FS_PENDING_REPLY|FS_BROKEN_CONNECTION|FS_BROKEN_WRITE))
+ _fs_do_blocked (conn);
+#ifdef DEBUG
+ {
+ FSBlockDataPtr blockrec;
+ FSBlockedFontPtr bfont;
+ FSBlockedListPtr blist;
+ static CARD32 lastState;
+ static FSBlockDataPtr lastBlock;
+
+ if (conn->blockState || conn->blockedRequests || lastState || lastBlock)
+ {
+ fprintf (stderr, " Block State 0x%x\n", (int) conn->blockState);
+ lastState = conn->blockState;
+ lastBlock = conn->blockedRequests;
+ }
+ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next)
+ {
+ switch (blockrec->type) {
+ case FS_OPEN_FONT:
+ bfont = (FSBlockedFontPtr) blockrec->data;
+ fprintf (stderr, " Blocked font errcode %d sequence %d state %s %s\n",
+ blockrec->errcode,
+ blockrec->sequenceNumber,
+ fs_open_states[bfont->state],
+ bfont->pfont ?
+ ((FSFontDataPtr) (bfont->pfont->fpePrivate))->name :
+ "<freed>");
+ break;
+ case FS_LIST_FONTS:
+ blist = (FSBlockedListPtr) blockrec->data;
+ fprintf (stderr, " Blocked list errcode %d sequence %d\n",
+ blockrec->errcode, blockrec->sequenceNumber);
+ break;
+ default:
+ fprintf (stderr, " Blocked type %d errcode %d sequence %d\n",
+ blockrec->type,
+ blockrec->errcode,
+ blockrec->sequenceNumber);
+ break;
+ }
+ }
+ }
+#endif
+ return FALSE;
+}
+
+/*
+ * Notice a dead connection and prepare for reconnect
+ */
+
+void
+_fs_connection_died(FSFpePtr conn)
+{
+ if (conn->blockState & FS_BROKEN_CONNECTION)
+ return;
+ fs_close_conn(conn);
+ conn->brokenConnectionTime = GetTimeInMillis ();
+ _fs_mark_block (conn, FS_BROKEN_CONNECTION);
+ _fs_unmark_block (conn, FS_BROKEN_WRITE|FS_PENDING_WRITE|FS_RECONNECTING);
+}
+
+/*
+ * Signal clients that the connection has come back up
+ */
+static int
+_fs_restart_connection(FSFpePtr conn)
+{
+ FSBlockDataPtr block;
+
+ _fs_unmark_block (conn, FS_GIVE_UP);
+ while ((block = (FSBlockDataPtr) conn->blockedRequests))
+ {
+ if (block->errcode == StillWorking)
+ {
+ ClientSignal(block->client);
+ fs_abort_blockrec(conn, block);
+ }
+ }
+ return TRUE;
+}
+
+/*
+ * Declare this font server connection useless
+ */
+static void
+_fs_giveup (FSFpePtr conn)
+{
+ FSBlockDataPtr block;
+
+ if (conn->blockState & FS_GIVE_UP)
+ return;
+#ifdef DEBUG
+ fprintf (stderr, "give up on FS \"%s\"\n", conn->servername);
+#endif
+ _fs_mark_block (conn, FS_GIVE_UP);
+ while ((block = (FSBlockDataPtr) conn->blockedRequests))
+ {
+ if (block->errcode == StillWorking)
+ {
+ ClientSignal (block->client);
+ fs_abort_blockrec (conn, block);
+ }
+ }
+ if (conn->fs_fd >= 0)
+ _fs_connection_died (conn);
+}
+
+static void
+_fs_do_blocked (FSFpePtr conn)
+{
+ CARD32 now;
+
+ now = GetTimeInMillis ();
+ if ((conn->blockState & FS_PENDING_REPLY) &&
+ TimeCmp (conn->blockedReplyTime, <=, now))
+ {
+ _fs_giveup (conn);
+ }
+ else
+ {
+ if (conn->blockState & FS_BROKEN_CONNECTION)
+ {
+ /* Try to reconnect broken connections */
+ if (TimeCmp (conn->brokenConnectionTime, <=, now))
+ _fs_start_reconnect (conn);
+ }
+ else if (conn->blockState & FS_BROKEN_WRITE)
+ {
+ /* Try to flush blocked connections */
+ if (TimeCmp (conn->brokenWriteTime, <=, now))
+ _fs_flush (conn);
+ }
+ }
+}
+
+/*
+ * sends the actual request out
+ */
+/* ARGSUSED */
+static int
+fs_send_open_font(pointer client, FontPathElementPtr fpe, Mask flags,
+ char *name, int namelen,
+ fsBitmapFormat format, fsBitmapFormatMask fmask,
+ XID id, FontPtr *ppfont)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FontPtr font;
+ FSBlockDataPtr blockrec = NULL;
+ FSBlockedFontPtr bfont;
+ FSFontDataPtr fsd;
+ fsOpenBitmapFontReq openreq;
+ fsQueryXInfoReq inforeq;
+ fsQueryXExtents16Req extreq;
+ int err;
+ unsigned char buf[1024];
+
+ if (conn->blockState & FS_GIVE_UP)
+ return BadFontName;
+
+ if (namelen <= 0 || namelen > sizeof (buf) - 1)
+ return BadFontName;
+
+ /*
+ * Get the font structure put together, either by reusing
+ * the existing one or creating a new one
+ */
+ if (flags & FontReopen)
+ {
+ Atom nameatom, fn = None;
+ int i;
+
+ font = *ppfont;
+ fsd = (FSFontDataPtr)font->fpePrivate;
+ /* This is an attempt to reopen a font. Did the font have a
+ NAME property? */
+ if ((nameatom = MakeAtom("FONT", 4, 0)) != None)
+ {
+ for (i = 0; i < font->info.nprops; i++)
+ if (font->info.props[i].name == nameatom &&
+ font->info.isStringProp[i])
+ {
+ fn = font->info.props[i].value;
+ break;
+ }
+ }
+ if (fn == None || !(name = NameForAtom(fn)))
+ {
+ name = fsd->name;
+ namelen = fsd->namelen;
+ }
+ else
+ namelen = strlen(name);
+ }
+ else
+ {
+ font = fs_create_font (fpe, name, namelen, format, fmask);
+ if (!font)
+ return AllocError;
+
+ fsd = (FSFontDataPtr)font->fpePrivate;
+ }
+
+ /* make a new block record, and add it to the end of the list */
+ blockrec = fs_new_block_rec(font->fpe, client, FS_OPEN_FONT);
+ if (!blockrec)
+ {
+ if (!(flags & FontReopen))
+ (*font->unload_font) (font);
+ return AllocError;
+ }
+
+ /*
+ * Must check this before generating any protocol, otherwise we'll
+ * mess up a reconnect in progress
+ */
+ if (conn->blockState & (FS_BROKEN_CONNECTION | FS_RECONNECTING))
+ {
+ _fs_pending_reply (conn);
+ return Suspended;
+ }
+
+ fsd->generation = conn->generation;
+
+ bfont = (FSBlockedFontPtr) blockrec->data;
+ bfont->fontid = fsd->fontid;
+ bfont->pfont = font;
+ bfont->state = FS_OPEN_REPLY;
+ bfont->flags = flags;
+ bfont->format = fsd->format;
+ bfont->clients_depending = (FSClientsDependingPtr)0;
+ bfont->freeFont = (flags & FontReopen) == 0;
+
+ _fs_client_access (conn, client, (flags & FontOpenSync) != 0);
+ _fs_client_resolution(conn);
+
+ /* do an FS_OpenFont, FS_QueryXInfo and FS_QueryXExtents */
+ buf[0] = (unsigned char) namelen;
+ memcpy(&buf[1], name, namelen);
+ openreq.reqType = FS_OpenBitmapFont;
+ openreq.pad = 0;
+ openreq.fid = fsd->fontid;
+ openreq.format_hint = fsd->format;
+ openreq.format_mask = fsd->fmask;
+ openreq.length = (SIZEOF(fsOpenBitmapFontReq) + namelen + 4) >> 2;
+
+ _fs_add_req_log(conn, FS_OpenBitmapFont);
+ _fs_write(conn, (char *) &openreq, SIZEOF(fsOpenBitmapFontReq));
+ _fs_write_pad(conn, (char *) buf, namelen + 1);
+
+ blockrec->sequenceNumber = conn->current_seq;
+
+ inforeq.reqType = FS_QueryXInfo;
+ inforeq.pad = 0;
+ inforeq.id = fsd->fontid;
+ inforeq.length = SIZEOF(fsQueryXInfoReq) >> 2;
+
+ bfont->queryInfoSequence = conn->current_seq + 1;
+
+ _fs_add_req_log(conn, FS_QueryXInfo);
+ _fs_write(conn, (char *) &inforeq, SIZEOF(fsQueryXInfoReq));
+
+ if (!(bfont->flags & FontReopen))
+ {
+ extreq.reqType = FS_QueryXExtents16;
+ extreq.range = fsTrue;
+ extreq.fid = fsd->fontid;
+ extreq.num_ranges = 0;
+ extreq.length = SIZEOF(fsQueryXExtents16Req) >> 2;
+
+ bfont->queryExtentsSequence = conn->current_seq + 1;
+
+ _fs_add_req_log(conn, FS_QueryXExtents16);
+ _fs_write(conn, (char *) &extreq, SIZEOF(fsQueryXExtents16Req));
+ }
+
+#ifdef NCD
+ if (configData.ExtendedFontDiags)
+ {
+ memcpy(buf, name, MIN(256, namelen));
+ buf[MIN(256, namelen)] = '\0';
+ printf("Requesting font \"%s\" from font server \"%s\"\n",
+ buf, font->fpe->name);
+ }
+#endif
+ _fs_prepare_for_reply (conn);
+
+ err = blockrec->errcode;
+ if (bfont->flags & FontOpenSync)
+ {
+ while (blockrec->errcode == StillWorking)
+ {
+ if (fs_await_reply (conn) != FSIO_READY)
+ {
+ blockrec->errcode = BadFontName;
+ break;
+ }
+ fs_read_reply (font->fpe, client);
+ }
+ err = blockrec->errcode;
+ if (err == Successful)
+ *ppfont = bfont->pfont;
+ else
+ fs_cleanup_bfont (bfont);
+ bfont->freeFont = FALSE;
+ _fs_remove_block_rec (conn, blockrec);
+ }
+ return err == StillWorking ? Suspended : err;
+}
+
+static void
+fs_send_query_bitmaps(FontPathElementPtr fpe, FSBlockDataPtr blockrec)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data;
+ fsQueryXBitmaps16Req bitreq;
+
+ /* send the request */
+ bitreq.reqType = FS_QueryXBitmaps16;
+ bitreq.fid = bfont->fontid;
+ bitreq.format = bfont->format;
+ bitreq.range = TRUE;
+ bitreq.length = SIZEOF(fsQueryXBitmaps16Req) >> 2;
+ bitreq.num_ranges = 0;
+
+ bfont->queryBitmapsSequence = conn->current_seq + 1;
+
+ _fs_add_req_log(conn, FS_QueryXBitmaps16);
+ _fs_write(conn, (char *) &bitreq, SIZEOF(fsQueryXBitmaps16Req));
+}
+
+/* ARGSUSED */
+static int
+fs_open_font(pointer client, FontPathElementPtr fpe, Mask flags,
+ char *name, int namelen,
+ fsBitmapFormat format, fsBitmapFormatMask fmask,
+ XID id, FontPtr *ppfont,
+ char **alias, FontPtr non_cachable_font)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockDataPtr blockrec;
+ FSBlockedFontPtr bfont;
+ int err;
+
+ /* libfont interface expects ImageRectMin glyphs */
+ format = (format & ~BitmapFormatImageRectMask) | BitmapFormatImageRectMin;
+
+ *alias = (char *) 0;
+ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next)
+ {
+ if (blockrec->type == FS_OPEN_FONT && blockrec->client == client)
+ {
+ err = blockrec->errcode;
+ if (err == StillWorking)
+ return Suspended;
+
+ bfont = (FSBlockedFontPtr) blockrec->data;
+ if (err == Successful)
+ *ppfont = bfont->pfont;
+ else
+ fs_cleanup_bfont (bfont);
+ _fs_remove_block_rec (conn, blockrec);
+ return err;
+ }
+ }
+ return fs_send_open_font(client, fpe, flags, name, namelen, format, fmask,
+ id, ppfont);
+}
+
+/* ARGSUSED */
+static int
+fs_send_close_font(FontPathElementPtr fpe, Font id)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ fsCloseReq req;
+
+ if (conn->blockState & FS_GIVE_UP)
+ return Successful;
+ /* tell the font server to close the font */
+ req.reqType = FS_CloseFont;
+ req.pad = 0;
+ req.length = SIZEOF(fsCloseReq) >> 2;
+ req.id = id;
+ _fs_add_req_log(conn, FS_CloseFont);
+ _fs_write(conn, (char *) &req, SIZEOF(fsCloseReq));
+
+ return Successful;
+}
+
+/* ARGSUSED */
+static void
+fs_close_font(FontPathElementPtr fpe, FontPtr pfont)
+{
+ FSFontDataPtr fsd = (FSFontDataPtr) pfont->fpePrivate;
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+
+ if (conn->generation == fsd->generation)
+ fs_send_close_font(fpe, fsd->fontid);
+
+#ifdef DEBUG
+ {
+ FSBlockDataPtr blockrec;
+ FSBlockedFontPtr bfont;
+
+ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next)
+ {
+ if (blockrec->type == FS_OPEN_FONT)
+ {
+ bfont = (FSBlockedFontPtr) blockrec->data;
+ if (bfont->pfont == pfont)
+ fprintf (stderr, "closing font which hasn't been opened\n");
+ }
+ }
+ }
+#endif
+ (*pfont->unload_font) (pfont);
+}
+
+static int
+fs_read_glyphs(FontPathElementPtr fpe, FSBlockDataPtr blockrec)
+{
+ FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr) blockrec->data;
+ FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data;
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FontPtr pfont = bglyph->pfont;
+ /* works for either blocked font
+ or glyph rec... pfont is at
+ the very beginning of both
+ blockrec->data structures */
+ FSFontDataPtr fsd = (FSFontDataPtr) (pfont->fpePrivate);
+ FSFontPtr fsdata = (FSFontPtr) pfont->fontPrivate;
+ FontInfoPtr pfi = &pfont->info;
+ fsQueryXBitmaps16Reply *rep;
+ char *buf;
+ fsOffset32 *ppbits;
+ fsOffset32 local_off;
+ char *off_adr;
+ pointer pbitmaps;
+ char *bits, *allbits;
+#ifdef DEBUG
+ char *origallbits;
+#endif
+ int i,
+ err;
+ int nranges = 0;
+ int ret;
+ fsRange *nextrange = 0;
+ unsigned long minchar, maxchar;
+
+ rep = (fsQueryXBitmaps16Reply *) fs_get_reply (conn, &ret);
+ if (!rep || rep->type == FS_Error)
+ {
+ if (ret == FSIO_BLOCK)
+ return StillWorking;
+ if (rep)
+ _fs_done_read (conn, rep->length << 2);
+ err = AllocError;
+ goto bail;
+ }
+
+ buf = (char *) rep;
+ buf += SIZEOF (fsQueryXBitmaps16Reply);
+
+ ppbits = (fsOffset32 *) buf;
+ buf += SIZEOF (fsOffset32) * (rep->num_chars);
+
+ pbitmaps = (pointer ) buf;
+
+ if (blockrec->type == FS_LOAD_GLYPHS)
+ {
+ nranges = bglyph->num_expected_ranges;
+ nextrange = bglyph->expected_ranges;
+ }
+
+ /* place the incoming glyphs */
+ if (nranges)
+ {
+ /* We're operating under the assumption that the ranges
+ requested in the LoadGlyphs call were all legal for this
+ font, and that individual ranges do not cover multiple
+ rows... fs_build_range() is designed to ensure this. */
+ minchar = (nextrange->min_char_high - pfi->firstRow) *
+ (pfi->lastCol - pfi->firstCol + 1) +
+ nextrange->min_char_low - pfi->firstCol;
+ maxchar = (nextrange->max_char_high - pfi->firstRow) *
+ (pfi->lastCol - pfi->firstCol + 1) +
+ nextrange->max_char_low - pfi->firstCol;
+ nextrange++;
+ }
+ else
+ {
+ minchar = 0;
+ maxchar = rep->num_chars;
+ }
+
+ off_adr = (char *)ppbits;
+
+ allbits = fs_alloc_glyphs (pfont, rep->nbytes);
+
+ if (!allbits)
+ {
+ err = AllocError;
+ goto bail;
+ }
+
+#ifdef DEBUG
+ origallbits = allbits;
+ fprintf (stderr, "Reading %d glyphs in %d bytes for %s\n",
+ (int) rep->num_chars, (int) rep->nbytes, fsd->name);
+#endif
+
+ for (i = 0; i < rep->num_chars; i++)
+ {
+ memcpy(&local_off, off_adr, SIZEOF(fsOffset32)); /* align it */
+ if (blockrec->type == FS_OPEN_FONT ||
+ fsdata->encoding[minchar].bits == &_fs_glyph_requested)
+ {
+ /*
+ * Broken X font server returns bits for missing characters
+ * when font is padded
+ */
+ if (NONZEROMETRICS(&fsdata->encoding[minchar].metrics))
+ {
+ if (local_off.length)
+ {
+ bits = allbits;
+ allbits += local_off.length;
+ memcpy(bits, (char *)pbitmaps + local_off.position,
+ local_off.length);
+ }
+ else
+ bits = &_fs_glyph_zero_length;
+ }
+ else
+ bits = 0;
+ if (fsdata->encoding[minchar].bits == &_fs_glyph_requested)
+ fsd->glyphs_to_get--;
+ fsdata->encoding[minchar].bits = bits;
+ }
+ if (minchar++ == maxchar)
+ {
+ if (!--nranges) break;
+ minchar = (nextrange->min_char_high - pfi->firstRow) *
+ (pfi->lastCol - pfi->firstCol + 1) +
+ nextrange->min_char_low - pfi->firstCol;
+ maxchar = (nextrange->max_char_high - pfi->firstRow) *
+ (pfi->lastCol - pfi->firstCol + 1) +
+ nextrange->max_char_low - pfi->firstCol;
+ nextrange++;
+ }
+ off_adr += SIZEOF(fsOffset32);
+ }
+#ifdef DEBUG
+ fprintf (stderr, "Used %d bytes instead of %d\n",
+ (int) (allbits - origallbits), (int) rep->nbytes);
+#endif
+
+ if (blockrec->type == FS_OPEN_FONT)
+ {
+ fsd->glyphs_to_get = 0;
+ bfont->state = FS_DONE_REPLY;
+ }
+ err = Successful;
+
+bail:
+ _fs_done_read (conn, rep->length << 2);
+ return err;
+}
+
+static int
+fs_send_load_glyphs(pointer client, FontPtr pfont,
+ int nranges, fsRange *ranges)
+{
+ FontPathElementPtr fpe = pfont->fpe;
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockedGlyphPtr blockedglyph;
+ fsQueryXBitmaps16Req req;
+ FSBlockDataPtr blockrec;
+
+ if (conn->blockState & FS_GIVE_UP)
+ return BadCharRange;
+
+ /* make a new block record, and add it to the end of the list */
+ blockrec = fs_new_block_rec(fpe, client, FS_LOAD_GLYPHS);
+ if (!blockrec)
+ return AllocError;
+ blockedglyph = (FSBlockedGlyphPtr) blockrec->data;
+ blockedglyph->pfont = pfont;
+ blockedglyph->num_expected_ranges = nranges;
+ /* Assumption: it's our job to free ranges */
+ blockedglyph->expected_ranges = ranges;
+ blockedglyph->clients_depending = (FSClientsDependingPtr)0;
+
+ if (conn->blockState & (FS_BROKEN_CONNECTION|FS_RECONNECTING))
+ {
+ _fs_pending_reply (conn);
+ return Suspended;
+ }
+
+ /* send the request */
+ req.reqType = FS_QueryXBitmaps16;
+ req.fid = ((FSFontDataPtr) pfont->fpePrivate)->fontid;
+ req.format = pfont->format;
+ if (pfont->info.terminalFont)
+ req.format = (req.format & ~(BitmapFormatImageRectMask)) |
+ BitmapFormatImageRectMax;
+ req.range = TRUE;
+ /* each range takes up 4 bytes */
+ req.length = (SIZEOF(fsQueryXBitmaps16Req) >> 2) + nranges;
+ req.num_ranges = nranges * 2; /* protocol wants count of fsChar2bs */
+ _fs_add_req_log(conn, FS_QueryXBitmaps16);
+ _fs_write(conn, (char *) &req, SIZEOF(fsQueryXBitmaps16Req));
+
+ blockrec->sequenceNumber = conn->current_seq;
+
+ /* Send ranges to the server... pack into a char array by hand
+ to avoid structure-packing portability problems and to
+ handle swapping for version1 protocol */
+ if (nranges)
+ {
+#define RANGE_BUFFER_SIZE 64
+#define RANGE_BUFFER_SIZE_MASK 63
+ int i;
+ char range_buffer[RANGE_BUFFER_SIZE * 4];
+ char *range_buffer_p;
+
+ range_buffer_p = range_buffer;
+ for (i = 0; i < nranges;)
+ {
+ if (conn->fsMajorVersion > 1)
+ {
+ *range_buffer_p++ = ranges[i].min_char_high;
+ *range_buffer_p++ = ranges[i].min_char_low;
+ *range_buffer_p++ = ranges[i].max_char_high;
+ *range_buffer_p++ = ranges[i].max_char_low;
+ }
+ else
+ {
+ *range_buffer_p++ = ranges[i].min_char_low;
+ *range_buffer_p++ = ranges[i].min_char_high;
+ *range_buffer_p++ = ranges[i].max_char_low;
+ *range_buffer_p++ = ranges[i].max_char_high;
+ }
+
+ if (!(++i & RANGE_BUFFER_SIZE_MASK))
+ {
+ _fs_write(conn, range_buffer, RANGE_BUFFER_SIZE * 4);
+ range_buffer_p = range_buffer;
+ }
+ }
+ if (i &= RANGE_BUFFER_SIZE_MASK)
+ _fs_write(conn, range_buffer, i * 4);
+ }
+
+ _fs_prepare_for_reply (conn);
+ return Suspended;
+}
+
+
+extern pointer serverClient; /* This could be any number that
+ doesn't conflict with existing
+ client values. */
+
+static int
+_fs_load_glyphs(pointer client, FontPtr pfont, Bool range_flag,
+ unsigned int nchars, int item_size, unsigned char *data)
+{
+ FSFpePtr conn = (FSFpePtr) pfont->fpe->private;
+ int nranges = 0;
+ fsRange *ranges = NULL;
+ int res;
+ FSBlockDataPtr blockrec;
+ FSBlockedGlyphPtr blockedglyph;
+ FSClientsDependingPtr *clients_depending = NULL;
+ int err;
+
+ /* see if the result is already there */
+ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next)
+ {
+ if (blockrec->type == FS_LOAD_GLYPHS)
+ {
+ blockedglyph = (FSBlockedGlyphPtr) blockrec->data;
+ if (blockedglyph->pfont == pfont)
+ {
+ /* Look for this request */
+ if (blockrec->client == client)
+ {
+ err = blockrec->errcode;
+ if (err == StillWorking)
+ return Suspended;
+ _fs_signal_clients_depending(&blockedglyph->clients_depending);
+ _fs_remove_block_rec(conn, blockrec);
+ return err;
+ }
+ /* We've found an existing LoadGlyphs blockrec for this
+ font but for another client. Rather than build a
+ blockrec for it now (which entails some complex
+ maintenance), we'll add it to a queue of clients to
+ be signalled when the existing LoadGlyphs is
+ completed. */
+ clients_depending = &blockedglyph->clients_depending;
+ break;
+ }
+ }
+ else if (blockrec->type == FS_OPEN_FONT)
+ {
+ FSBlockedFontPtr bfont;
+ bfont = (FSBlockedFontPtr) blockrec->data;
+ if (bfont->pfont == pfont)
+ {
+ /*
+ * An OpenFont is pending for this font, this must
+ * be from a reopen attempt, so finish the open
+ * attempt and retry the LoadGlyphs
+ */
+ if (blockrec->client == client)
+ {
+ err = blockrec->errcode;
+ if (err == StillWorking)
+ return Suspended;
+
+ _fs_signal_clients_depending(&bfont->clients_depending);
+ _fs_remove_block_rec(conn, blockrec);
+ if (err != Successful)
+ return err;
+ break;
+ }
+ /* We've found an existing OpenFont blockrec for this
+ font but for another client. Rather than build a
+ blockrec for it now (which entails some complex
+ maintenance), we'll add it to a queue of clients to
+ be signalled when the existing OpenFont is
+ completed. */
+ if (blockrec->errcode == StillWorking)
+ {
+ clients_depending = &bfont->clients_depending;
+ break;
+ }
+ }
+ }
+ }
+
+ /*
+ * see if the desired glyphs already exist, and return Successful if they
+ * do, otherwise build up character range/character string
+ */
+ res = fs_build_range(pfont, range_flag, nchars, item_size, data,
+ &nranges, &ranges);
+
+ switch (res)
+ {
+ case AccessDone:
+ return Successful;
+
+ case Successful:
+ break;
+
+ default:
+ return res;
+ }
+
+ /*
+ * If clients_depending is not null, this request must wait for
+ * some prior request(s) to complete.
+ */
+ if (clients_depending)
+ {
+ /* Since we're not ready to send the load_glyphs request yet,
+ clean up the damage (if any) caused by the fs_build_range()
+ call. */
+ if (nranges)
+ {
+ _fs_clean_aborted_loadglyphs(pfont, nranges, ranges);
+ free(ranges);
+ }
+ return _fs_add_clients_depending(clients_depending, client);
+ }
+
+ /*
+ * If fsd->generation != conn->generation, the font has been closed
+ * due to a lost connection. We will reopen it, which will result
+ * in one of three things happening:
+ * 1) The open will succeed and obtain the same font. Life
+ * is wonderful.
+ * 2) The open will fail. There is code above to recognize this
+ * and flunk the LoadGlyphs request. The client might not be
+ * thrilled.
+ * 3) Worst case: the open will succeed but the font we open will
+ * be different. The fs_read_query_info() procedure attempts
+ * to detect this by comparing the existing metrics and
+ * properties against those of the reopened font... if they
+ * don't match, we flunk the reopen, which eventually results
+ * in flunking the LoadGlyphs request. We could go a step
+ * further and compare the extents, but this should be
+ * sufficient.
+ */
+ if (((FSFontDataPtr)pfont->fpePrivate)->generation != conn->generation)
+ {
+ /* Since we're not ready to send the load_glyphs request yet,
+ clean up the damage caused by the fs_build_range() call. */
+ _fs_clean_aborted_loadglyphs(pfont, nranges, ranges);
+ free(ranges);
+
+ /* Now try to reopen the font. */
+ return fs_send_open_font(client, pfont->fpe,
+ (Mask)FontReopen, (char *)0, 0,
+ (fsBitmapFormat)0, (fsBitmapFormatMask)0,
+ (XID)0, &pfont);
+ }
+
+ return fs_send_load_glyphs(client, pfont, nranges, ranges);
+}
+
+int
+fs_load_all_glyphs(FontPtr pfont)
+{
+ int err;
+ FSFpePtr conn = (FSFpePtr) pfont->fpe->private;
+
+ /*
+ * The purpose of this procedure is to load all glyphs in the event
+ * that we're dealing with someone who doesn't understand the finer
+ * points of glyph caching... it is called from _fs_get_glyphs() if
+ * the latter is called to get glyphs that have not yet been loaded.
+ * We assume that the caller will not know how to handle a return
+ * value of Suspended (usually the case for a GetGlyphs() caller),
+ * so this procedure hangs around, freezing the server, for the
+ * request to complete. This is an unpleasant kluge called to
+ * perform an unpleasant job that, we hope, will never be required.
+ */
+
+ while ((err = _fs_load_glyphs(serverClient, pfont, TRUE, 0, 0, NULL)) ==
+ Suspended)
+ {
+ if (fs_await_reply (conn) != FSIO_READY)
+ {
+ /* Get rid of blockrec */
+ fs_client_died(serverClient, pfont->fpe);
+ err = BadCharRange;
+ break;
+ }
+ fs_read_reply (pfont->fpe, serverClient);
+ }
+ return err;
+}
+
+static int
+fs_read_list(FontPathElementPtr fpe, FSBlockDataPtr blockrec)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockedListPtr blist = (FSBlockedListPtr) blockrec->data;
+ fsListFontsReply *rep;
+ char *data;
+ int length,
+ i,
+ ret;
+ int err;
+
+ rep = (fsListFontsReply *) fs_get_reply (conn, &ret);
+ if (!rep || rep->type == FS_Error)
+ {
+ if (ret == FSIO_BLOCK)
+ return StillWorking;
+ if (rep)
+ _fs_done_read (conn, rep->length << 2);
+ return AllocError;
+ }
+ data = (char *) rep + SIZEOF (fsListFontsReply);
+
+ err = Successful;
+ /* copy data into FontPathRecord */
+ for (i = 0; i < rep->nFonts; i++)
+ {
+ length = *(unsigned char *)data++;
+ err = AddFontNamesName(blist->names, data, length);
+ if (err != Successful)
+ break;
+ data += length;
+ }
+ _fs_done_read (conn, rep->length << 2);
+ return err;
+}
+
+static int
+fs_send_list_fonts(pointer client, FontPathElementPtr fpe, char *pattern,
+ int patlen, int maxnames, FontNamesPtr newnames)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockDataPtr blockrec;
+ FSBlockedListPtr blockedlist;
+ fsListFontsReq req;
+
+ if (conn->blockState & FS_GIVE_UP)
+ return BadFontName;
+
+ /* make a new block record, and add it to the end of the list */
+ blockrec = fs_new_block_rec(fpe, client, FS_LIST_FONTS);
+ if (!blockrec)
+ return AllocError;
+ blockedlist = (FSBlockedListPtr) blockrec->data;
+ blockedlist->names = newnames;
+
+ if (conn->blockState & (FS_BROKEN_CONNECTION | FS_RECONNECTING))
+ {
+ _fs_pending_reply (conn);
+ return Suspended;
+ }
+
+ _fs_client_access (conn, client, FALSE);
+ _fs_client_resolution(conn);
+
+ /* send the request */
+ req.reqType = FS_ListFonts;
+ req.pad = 0;
+ req.maxNames = maxnames;
+ req.nbytes = patlen;
+ req.length = (SIZEOF(fsListFontsReq) + patlen + 3) >> 2;
+ _fs_add_req_log(conn, FS_ListFonts);
+ _fs_write(conn, (char *) &req, SIZEOF(fsListFontsReq));
+ _fs_write_pad(conn, (char *) pattern, patlen);
+
+ blockrec->sequenceNumber = conn->current_seq;
+
+#ifdef NCD
+ if (configData.ExtendedFontDiags) {
+ char buf[256];
+
+ memcpy(buf, pattern, MIN(256, patlen));
+ buf[MIN(256, patlen)] = '\0';
+ printf("Listing fonts on pattern \"%s\" from font server \"%s\"\n",
+ buf, fpe->name);
+ }
+#endif
+
+ _fs_prepare_for_reply (conn);
+ return Suspended;
+}
+
+static int
+fs_list_fonts(pointer client, FontPathElementPtr fpe,
+ char *pattern, int patlen, int maxnames, FontNamesPtr newnames)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockDataPtr blockrec;
+ int err;
+
+ /* see if the result is already there */
+ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next)
+ {
+ if (blockrec->type == FS_LIST_FONTS && blockrec->client == client)
+ {
+ err = blockrec->errcode;
+ if (err == StillWorking)
+ return Suspended;
+ _fs_remove_block_rec(conn, blockrec);
+ return err;
+ }
+ }
+
+ /* didn't find waiting record, so send a new one */
+ return fs_send_list_fonts(client, fpe, pattern, patlen, maxnames, newnames);
+}
+
+/*
+ * Read a single list info reply and restart for the next reply
+ */
+static int
+fs_read_list_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec)
+{
+ FSBlockedListInfoPtr binfo = (FSBlockedListInfoPtr) blockrec->data;
+ fsListFontsWithXInfoReply *rep;
+ char *buf;
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ fsPropInfo *pi;
+ fsPropOffset *po;
+ pointer pd;
+ int ret;
+ int err;
+
+ /* clean up anything from the last trip */
+ _fs_free_props (&binfo->info);
+
+ rep = (fsListFontsWithXInfoReply *) fs_get_reply (conn, &ret);
+ if (!rep || rep->type == FS_Error)
+ {
+ if (ret == FSIO_BLOCK)
+ return StillWorking;
+ binfo->status = FS_LFWI_FINISHED;
+ err = AllocError;
+ goto done;
+ }
+ /*
+ * Normal termination -- the list ends with a name of length 0
+ */
+ if (rep->nameLength == 0)
+ {
+#ifdef DEBUG
+ fprintf (stderr, "fs_read_list_info done\n");
+#endif
+ binfo->status = FS_LFWI_FINISHED;
+ err = BadFontName;
+ goto done;
+ }
+
+ buf = (char *) rep + SIZEOF (fsListFontsWithXInfoReply);
+
+ /*
+ * The original FS implementation didn't match
+ * the spec, version 1 was respecified to match the FS.
+ * Version 2 matches the original intent
+ */
+ if (conn->fsMajorVersion <= 1)
+ {
+ memcpy (binfo->name, buf, rep->nameLength);
+ buf += _fs_pad_length (rep->nameLength);
+ }
+ pi = (fsPropInfo *) buf;
+ buf += SIZEOF (fsPropInfo);
+ po = (fsPropOffset *) buf;
+ buf += pi->num_offsets * SIZEOF (fsPropOffset);
+ pd = (pointer) buf;
+ buf += pi->data_len;
+ if (conn->fsMajorVersion > 1)
+ {
+ memcpy (binfo->name, buf, rep->nameLength);
+ buf += _fs_pad_length (rep->nameLength);
+ }
+
+#ifdef DEBUG
+ binfo->name[rep->nameLength] = '\0';
+ fprintf (stderr, "fs_read_list_info %s\n", binfo->name);
+#endif
+ err = _fs_convert_lfwi_reply(conn, &binfo->info, rep, pi, po, pd);
+ if (err != Successful)
+ {
+ binfo->status = FS_LFWI_FINISHED;
+ goto done;
+ }
+ binfo->namelen = rep->nameLength;
+ binfo->remaining = rep->nReplies;
+
+ binfo->status = FS_LFWI_REPLY;
+
+ /* disable this font server until we've processed this response */
+ _fs_unmark_block (conn, FS_COMPLETE_REPLY);
+ FD_CLR(conn->fs_fd, &_fs_fd_mask);
+done:
+ _fs_done_read (conn, rep->length << 2);
+ return err;
+}
+
+/* ARGSUSED */
+static int
+fs_start_list_with_info(pointer client, FontPathElementPtr fpe,
+ char *pattern, int len, int maxnames, pointer *pdata)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockDataPtr blockrec;
+ FSBlockedListInfoPtr binfo;
+ fsListFontsWithXInfoReq req;
+
+ if (conn->blockState & FS_GIVE_UP)
+ return BadFontName;
+
+ /* make a new block record, and add it to the end of the list */
+ blockrec = fs_new_block_rec(fpe, client, FS_LIST_WITH_INFO);
+ if (!blockrec)
+ return AllocError;
+
+ binfo = (FSBlockedListInfoPtr) blockrec->data;
+ bzero((char *) binfo, sizeof(FSBlockedListInfoRec));
+ binfo->status = FS_LFWI_WAITING;
+
+ if (conn->blockState & (FS_BROKEN_CONNECTION | FS_RECONNECTING))
+ {
+ _fs_pending_reply (conn);
+ return Suspended;
+ }
+
+ _fs_client_access (conn, client, FALSE);
+ _fs_client_resolution(conn);
+
+ /* send the request */
+ req.reqType = FS_ListFontsWithXInfo;
+ req.pad = 0;
+ req.maxNames = maxnames;
+ req.nbytes = len;
+ req.length = (SIZEOF(fsListFontsWithXInfoReq) + len + 3) >> 2;
+ _fs_add_req_log(conn, FS_ListFontsWithXInfo);
+ (void) _fs_write(conn, (char *) &req, SIZEOF(fsListFontsWithXInfoReq));
+ (void) _fs_write_pad(conn, pattern, len);
+
+ blockrec->sequenceNumber = conn->current_seq;
+
+#ifdef NCD
+ if (configData.ExtendedFontDiags) {
+ char buf[256];
+
+ memcpy(buf, pattern, MIN(256, len));
+ buf[MIN(256, len)] = '\0';
+ printf("Listing fonts with info on pattern \"%s\" from font server \"%s\"\n",
+ buf, fpe->name);
+ }
+#endif
+
+ _fs_prepare_for_reply (conn);
+ return Successful;
+}
+
+/* ARGSUSED */
+static int
+fs_next_list_with_info(pointer client, FontPathElementPtr fpe,
+ char **namep, int *namelenp,
+ FontInfoPtr *pFontInfo, int *numFonts,
+ pointer private)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockDataPtr blockrec;
+ FSBlockedListInfoPtr binfo;
+ int err;
+
+ /* see if the result is already there */
+ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next)
+ if (blockrec->type == FS_LIST_WITH_INFO && blockrec->client == client)
+ break;
+
+ if (!blockrec)
+ {
+ /* The only good reason for not finding a blockrec would be if
+ disconnect/reconnect to the font server wiped it out and the
+ code that called us didn't do the right thing to create
+ another one. Under those circumstances, we need to return an
+ error to prevent that code from attempting to interpret the
+ information we don't return. */
+ return BadFontName;
+ }
+
+ binfo = (FSBlockedListInfoPtr) blockrec->data;
+
+ if (binfo->status == FS_LFWI_WAITING)
+ return Suspended;
+
+ *namep = binfo->name;
+ *namelenp = binfo->namelen;
+ *pFontInfo = &binfo->info;
+ *numFonts = binfo->remaining;
+
+ /* Restart reply processing from this font server */
+ FD_SET(conn->fs_fd, &_fs_fd_mask);
+ if (fs_reply_ready (conn))
+ _fs_mark_block (conn, FS_COMPLETE_REPLY);
+
+ err = blockrec->errcode;
+ switch (binfo->status) {
+ case FS_LFWI_FINISHED:
+ _fs_remove_block_rec(conn, blockrec);
+ break;
+ case FS_LFWI_REPLY:
+ binfo->status = FS_LFWI_WAITING;
+ blockrec->errcode = StillWorking;
+ conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout;
+ _fs_mark_block (conn, FS_PENDING_REPLY);
+ break;
+ }
+
+ return err;
+}
+
+/*
+ * Called when client exits
+ */
+
+static void
+fs_client_died(pointer client, FontPathElementPtr fpe)
+{
+ FSFpePtr conn = (FSFpePtr) fpe->private;
+ FSBlockDataPtr blockrec,
+ depending;
+ FSClientPtr *prev, cur;
+ fsFreeACReq freeac;
+
+ for (prev = &conn->clients; (cur = *prev); prev = &cur->next)
+ {
+ if (cur->client == client) {
+ freeac.reqType = FS_FreeAC;
+ freeac.pad = 0;
+ freeac.id = cur->acid;
+ freeac.length = sizeof (fsFreeACReq) >> 2;
+ _fs_add_req_log(conn, FS_FreeAC);
+ _fs_write (conn, (char *) &freeac, sizeof (fsFreeACReq));
+ *prev = cur->next;
+ free (cur);
+ break;
+ }
+ }
+ /* find a pending requests */
+ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next)
+ if (blockrec->client == client)
+ break;
+
+ if (!blockrec)
+ return;
+
+ /* replace the client pointers in this block rec with the chained one */
+ if ((depending = blockrec->depending))
+ {
+ blockrec->client = depending->client;
+ blockrec->depending = depending->depending;
+ blockrec = depending;
+ }
+ fs_abort_blockrec(conn, blockrec);
+}
+
+static void
+_fs_client_access (FSFpePtr conn, pointer client, Bool sync)
+{
+ FSClientPtr *prev, cur;
+ fsCreateACReq crac;
+ fsSetAuthorizationReq setac;
+ char *authorizations;
+ int authlen;
+ Bool new_cur = FALSE;
+ char padding[4] = { 0, 0, 0, 0 };
+
+#ifdef DEBUG
+ if (conn->blockState & (FS_RECONNECTING|FS_BROKEN_CONNECTION))
+ {
+ fprintf (stderr, "Sending requests without a connection\n");
+ }
+#endif
+ for (prev = &conn->clients; (cur = *prev); prev = &cur->next)
+ {
+ if (cur->client == client)
+ {
+ if (prev != &conn->clients)
+ {
+ *prev = cur->next;
+ cur->next = conn->clients;
+ conn->clients = cur;
+ }
+ break;
+ }
+ }
+ if (!cur)
+ {
+ cur = malloc (sizeof (FSClientRec));
+ if (!cur)
+ return;
+ cur->client = client;
+ cur->next = conn->clients;
+ conn->clients = cur;
+ cur->acid = GetNewFontClientID ();
+ new_cur = TRUE;
+ }
+ if (new_cur || cur->auth_generation != client_auth_generation(client))
+ {
+ if (!new_cur)
+ {
+ fsFreeACReq freeac;
+ freeac.reqType = FS_FreeAC;
+ freeac.pad = 0;
+ freeac.id = cur->acid;
+ freeac.length = sizeof (fsFreeACReq) >> 2;
+ _fs_add_req_log(conn, FS_FreeAC);
+ _fs_write (conn, (char *) &freeac, sizeof (fsFreeACReq));
+ }
+ crac.reqType = FS_CreateAC;
+ crac.num_auths = set_font_authorizations(&authorizations, &authlen,
+ client);
+ /* Work around bug in xfs versions up through modular release 1.0.8
+ which rejects CreateAC packets with num_auths = 0 & authlen < 4 */
+ if (crac.num_auths == 0) {
+ authorizations = padding;
+ authlen = 4;
+ } else {
+ authlen = (authlen + 3) & ~0x3;
+ }
+ crac.length = (sizeof (fsCreateACReq) + authlen) >> 2;
+ crac.acid = cur->acid;
+ _fs_add_req_log(conn, FS_CreateAC);
+ _fs_write(conn, (char *) &crac, sizeof (fsCreateACReq));
+ _fs_write(conn, authorizations, authlen);
+ /* ignore reply; we don't even care about it */
+ conn->curacid = 0;
+ cur->auth_generation = client_auth_generation(client);
+ }
+ if (conn->curacid != cur->acid)
+ {
+ setac.reqType = FS_SetAuthorization;
+ setac.pad = 0;
+ setac.length = sizeof (fsSetAuthorizationReq) >> 2;
+ setac.id = cur->acid;
+ _fs_add_req_log(conn, FS_SetAuthorization);
+ _fs_write(conn, (char *) &setac, sizeof (fsSetAuthorizationReq));
+ conn->curacid = cur->acid;
+ }
+}
+
+/*
+ * Poll a pending connect
+ */
+
+static int
+_fs_check_connect (FSFpePtr conn)
+{
+ int ret;
+
+ ret = _fs_poll_connect (conn->trans_conn, 0);
+ switch (ret) {
+ case FSIO_READY:
+ conn->fs_fd = _FontTransGetConnectionNumber (conn->trans_conn);
+ FD_SET (conn->fs_fd, &_fs_fd_mask);
+ break;
+ case FSIO_BLOCK:
+ break;
+ }
+ return ret;
+}
+
+/*
+ * Return an FSIO status while waiting for the completed connection
+ * reply to arrive
+ */
+
+static fsConnSetup *
+_fs_get_conn_setup (FSFpePtr conn, int *error, int *setup_len)
+{
+ int ret;
+ char *data;
+ int headlen;
+ int len;
+ fsConnSetup *setup;
+ fsConnSetupAccept *accept;
+
+ ret = _fs_start_read (conn, SIZEOF (fsConnSetup), &data);
+ if (ret != FSIO_READY)
+ {
+ *error = ret;
+ return 0;
+ }
+
+ setup = (fsConnSetup *) data;
+ if (setup->major_version > FS_PROTOCOL)
+ {
+ *error = FSIO_ERROR;
+ return 0;
+ }
+
+ headlen = (SIZEOF (fsConnSetup) +
+ (setup->alternate_len << 2) +
+ (setup->auth_len << 2));
+ /* On anything but Success, no extra data is sent */
+ if (setup->status != AuthSuccess)
+ {
+ len = headlen;
+ }
+ else
+ {
+ ret = _fs_start_read (conn, headlen + SIZEOF (fsConnSetupAccept), &data);
+ if (ret != FSIO_READY)
+ {
+ *error = ret;
+ return 0;
+ }
+ setup = (fsConnSetup *) data;
+ accept = (fsConnSetupAccept *) (data + headlen);
+ len = headlen + (accept->length << 2);
+ }
+ ret = _fs_start_read (conn, len, &data);
+ if (ret != FSIO_READY)
+ {
+ *error = ret;
+ return 0;
+ }
+ *setup_len = len;
+ return (fsConnSetup *) data;
+}
+
+static int
+_fs_send_conn_client_prefix (FSFpePtr conn)
+{
+ fsConnClientPrefix req;
+ int endian;
+ int ret;
+
+ /* send setup prefix */
+ endian = 1;
+ if (*(char *) &endian)
+ req.byteOrder = 'l';
+ else
+ req.byteOrder = 'B';
+
+ req.major_version = FS_PROTOCOL;
+ req.minor_version = FS_PROTOCOL_MINOR;
+
+/* XXX add some auth info here */
+ req.num_auths = 0;
+ req.auth_len = 0;
+ ret = _fs_write (conn, (char *) &req, SIZEOF (fsConnClientPrefix));
+ if (ret != FSIO_READY)
+ return FSIO_ERROR;
+ conn->blockedConnectTime = GetTimeInMillis () + FontServerRequestTimeout;
+ return ret;
+}
+
+static int
+_fs_recv_conn_setup (FSFpePtr conn)
+{
+ int ret = FSIO_ERROR;
+ fsConnSetup *setup;
+ FSFpeAltPtr alts;
+ int i, alt_len;
+ int setup_len;
+ char *alt_save, *alt_names;
+
+ setup = _fs_get_conn_setup (conn, &ret, &setup_len);
+ if (!setup)
+ return ret;
+ conn->current_seq = 0;
+ conn->fsMajorVersion = setup->major_version;
+ /*
+ * Create an alternate list from the initial server, but
+ * don't chain looking for alternates.
+ */
+ if (conn->alternate == 0)
+ {
+ /*
+ * free any existing alternates list, allowing the list to
+ * be updated
+ */
+ if (conn->alts)
+ {
+ free (conn->alts);
+ conn->alts = 0;
+ conn->numAlts = 0;
+ }
+ if (setup->num_alternates)
+ {
+ alts = malloc (setup->num_alternates * sizeof (FSFpeAltRec) +
+ (setup->alternate_len << 2));
+ if (alts)
+ {
+ alt_names = (char *) (setup + 1);
+ alt_save = (char *) (alts + setup->num_alternates);
+ for (i = 0; i < setup->num_alternates; i++)
+ {
+ alts[i].subset = alt_names[0];
+ alt_len = alt_names[1];
+ alts[i].name = alt_save;
+ memcpy (alt_save, alt_names + 2, alt_len);
+ alt_save[alt_len] = '\0';
+ alt_save += alt_len + 1;
+ alt_names += _fs_pad_length (alt_len + 2);
+ }
+ conn->numAlts = setup->num_alternates;
+ conn->alts = alts;
+ }
+ }
+ }
+ _fs_done_read (conn, setup_len);
+ if (setup->status != AuthSuccess)
+ return FSIO_ERROR;
+ return FSIO_READY;
+}
+
+static int
+_fs_open_server (FSFpePtr conn)
+{
+ int ret;
+ char *servername;
+
+ if (conn->alternate == 0)
+ servername = conn->servername;
+ else
+ servername = conn->alts[conn->alternate-1].name;
+ conn->trans_conn = _fs_connect (servername, &ret);
+ conn->blockedConnectTime = GetTimeInMillis () + FS_RECONNECT_WAIT;
+ return ret;
+}
+
+static char *
+_fs_catalog_name (char *servername)
+{
+ char *sp;
+
+ sp = strchr (servername, '/');
+ if (!sp)
+ return 0;
+ return strrchr (sp + 1, '/');
+}
+
+static int
+_fs_send_init_packets (FSFpePtr conn)
+{
+ fsSetResolutionReq srreq;
+ fsSetCataloguesReq screq;
+ int num_cats,
+ clen;
+ char *catalogues;
+ char *cat;
+ char len;
+ char *end;
+ int num_res;
+ FontResolutionPtr res;
+
+#define CATALOGUE_SEP '+'
+
+ res = GetClientResolutions(&num_res);
+ if (num_res)
+ {
+ srreq.reqType = FS_SetResolution;
+ srreq.num_resolutions = num_res;
+ srreq.length = (SIZEOF(fsSetResolutionReq) +
+ (num_res * SIZEOF(fsResolution)) + 3) >> 2;
+
+ _fs_add_req_log(conn, FS_SetResolution);
+ if (_fs_write(conn, (char *) &srreq, SIZEOF(fsSetResolutionReq)) != FSIO_READY)
+ return FSIO_ERROR;
+ if (_fs_write_pad(conn, (char *) res, (num_res * SIZEOF(fsResolution))) != FSIO_READY)
+ return FSIO_ERROR;
+ }
+
+ catalogues = 0;
+ if (conn->alternate != 0)
+ catalogues = _fs_catalog_name (conn->alts[conn->alternate-1].name);
+ if (!catalogues)
+ catalogues = _fs_catalog_name (conn->servername);
+
+ if (!catalogues)
+ {
+ conn->has_catalogues = FALSE;
+ return FSIO_READY;
+ }
+ conn->has_catalogues = TRUE;
+
+ /* turn cats into counted list */
+ catalogues++;
+
+ cat = catalogues;
+ num_cats = 0;
+ clen = 0;
+ while (*cat)
+ {
+ num_cats++;
+ end = strchr(cat, CATALOGUE_SEP);
+ if (!end)
+ end = cat + strlen (cat);
+ clen += (end - cat) + 1; /* length byte + string */
+ cat = end;
+ }
+
+ screq.reqType = FS_SetCatalogues;
+ screq.num_catalogues = num_cats;
+ screq.length = (SIZEOF(fsSetCataloguesReq) + clen + 3) >> 2;
+
+ _fs_add_req_log(conn, FS_SetCatalogues);
+ if (_fs_write(conn, (char *) &screq, SIZEOF(fsSetCataloguesReq)) != FSIO_READY)
+ return FSIO_ERROR;
+
+ while (*cat)
+ {
+ num_cats++;
+ end = strchr(cat, CATALOGUE_SEP);
+ if (!end)
+ end = cat + strlen (cat);
+ len = end - cat;
+ if (_fs_write (conn, &len, 1) != FSIO_READY)
+ return FSIO_ERROR;
+ if (_fs_write (conn, cat, (int) len) != FSIO_READY)
+ return FSIO_ERROR;
+ cat = end;
+ }
+
+ if (_fs_write (conn, "....", _fs_pad_length (clen) - clen) != FSIO_READY)
+ return FSIO_ERROR;
+
+ return FSIO_READY;
+}
+
+static int
+_fs_send_cat_sync (FSFpePtr conn)
+{
+ fsListCataloguesReq lcreq;
+
+ /*
+ * now sync up with the font server, to see if an error was generated
+ * by a bogus catalogue
+ */
+ lcreq.reqType = FS_ListCatalogues;
+ lcreq.length = (SIZEOF(fsListCataloguesReq)) >> 2;
+ lcreq.maxNames = 0;
+ lcreq.nbytes = 0;
+ lcreq.pad2 = 0;
+ _fs_add_req_log(conn, FS_SetCatalogues);
+ if (_fs_write(conn, (char *) &lcreq, SIZEOF(fsListCataloguesReq)) != FSIO_READY)
+ return FSIO_ERROR;
+ conn->blockedConnectTime = GetTimeInMillis () + FontServerRequestTimeout;
+ return FSIO_READY;
+}
+
+static int
+_fs_recv_cat_sync (FSFpePtr conn)
+{
+ fsGenericReply *reply;
+ fsError *error;
+ int err;
+ int ret;
+
+ reply = fs_get_reply (conn, &err);
+ if (!reply)
+ return err;
+
+ ret = FSIO_READY;
+ if (reply->type == FS_Error)
+ {
+ error = (fsError *) reply;
+ if (error->major_opcode == FS_SetCatalogues)
+ ret = FSIO_ERROR;
+ }
+ _fs_done_read (conn, reply->length << 2);
+ return ret;
+}
+
+static void
+_fs_close_server (FSFpePtr conn)
+{
+ _fs_unmark_block (conn, FS_PENDING_WRITE|FS_BROKEN_WRITE|FS_COMPLETE_REPLY|FS_BROKEN_CONNECTION);
+ if (conn->trans_conn)
+ {
+ _FontTransClose (conn->trans_conn);
+ conn->trans_conn = 0;
+ _fs_io_reinit (conn);
+ }
+ if (conn->fs_fd >= 0)
+ {
+ FD_CLR (conn->fs_fd, &_fs_fd_mask);
+ conn->fs_fd = -1;
+ }
+ conn->fs_conn_state = FS_CONN_UNCONNECTED;
+}
+
+static int
+_fs_do_setup_connection (FSFpePtr conn)
+{
+ int ret;
+
+ do
+ {
+#ifdef DEBUG
+ fprintf (stderr, "fs_do_setup_connection state %d\n", conn->fs_conn_state);
+#endif
+ switch (conn->fs_conn_state) {
+ case FS_CONN_UNCONNECTED:
+ ret = _fs_open_server (conn);
+ if (ret == FSIO_BLOCK)
+ conn->fs_conn_state = FS_CONN_CONNECTING;
+ break;
+ case FS_CONN_CONNECTING:
+ ret = _fs_check_connect (conn);
+ break;
+ case FS_CONN_CONNECTED:
+ ret = _fs_send_conn_client_prefix (conn);
+ break;
+ case FS_CONN_SENT_PREFIX:
+ ret = _fs_recv_conn_setup (conn);
+ break;
+ case FS_CONN_RECV_INIT:
+ ret = _fs_send_init_packets (conn);
+ if (conn->has_catalogues)
+ ret = _fs_send_cat_sync (conn);
+ break;
+ case FS_CONN_SENT_CAT:
+ if (conn->has_catalogues)
+ ret = _fs_recv_cat_sync (conn);
+ else
+ ret = FSIO_READY;
+ break;
+ default:
+ ret = FSIO_READY;
+ break;
+ }
+ switch (ret) {
+ case FSIO_READY:
+ if (conn->fs_conn_state < FS_CONN_RUNNING)
+ conn->fs_conn_state++;
+ break;
+ case FSIO_BLOCK:
+ if (TimeCmp (GetTimeInMillis (), <, conn->blockedConnectTime))
+ break;
+ ret = FSIO_ERROR;
+ /* fall through... */
+ case FSIO_ERROR:
+ _fs_close_server (conn);
+ /*
+ * Try the next alternate
+ */
+ if (conn->alternate < conn->numAlts)
+ {
+ conn->alternate++;
+ ret = FSIO_READY;
+ }
+ else
+ conn->alternate = 0;
+ break;
+ }
+ } while (conn->fs_conn_state != FS_CONN_RUNNING && ret == FSIO_READY);
+ if (ret == FSIO_READY)
+ conn->generation = ++generationCount;
+ return ret;
+}
+
+static int
+_fs_wait_connect (FSFpePtr conn)
+{
+ int ret;
+
+ for (;;)
+ {
+ ret = _fs_do_setup_connection (conn);
+ if (ret != FSIO_BLOCK)
+ break;
+ if (conn->fs_conn_state <= FS_CONN_CONNECTING)
+ ret = _fs_poll_connect (conn->trans_conn, 1000);
+ else
+ ret = _fs_wait_for_readable (conn, 1000);
+ if (ret == FSIO_ERROR)
+ break;
+ }
+ return ret;
+}
+
+/*
+ * Poll a connection in the process of reconnecting
+ */
+static void
+_fs_check_reconnect (FSFpePtr conn)
+{
+ int ret;
+
+ ret = _fs_do_setup_connection (conn);
+ switch (ret) {
+ case FSIO_READY:
+ _fs_unmark_block (conn, FS_RECONNECTING|FS_GIVE_UP);
+ _fs_restart_connection (conn);
+ break;
+ case FSIO_BLOCK:
+ break;
+ case FSIO_ERROR:
+ conn->brokenConnectionTime = GetTimeInMillis () + FS_RECONNECT_POLL;
+ break;
+ }
+}
+
+/*
+ * Start the reconnection process
+ */
+static void
+_fs_start_reconnect (FSFpePtr conn)
+{
+ if (conn->blockState & FS_RECONNECTING)
+ return;
+ conn->alternate = 0;
+ _fs_mark_block (conn, FS_RECONNECTING);
+ _fs_unmark_block (conn, FS_BROKEN_CONNECTION);
+ _fs_check_reconnect (conn);
+}
+
+
+static FSFpePtr
+_fs_init_conn (char *servername)
+{
+ FSFpePtr conn;
+
+ conn = calloc (1, sizeof (FSFpeRec) + strlen (servername) + 1);
+ if (!conn)
+ return 0;
+ if (!_fs_io_init (conn))
+ {
+ free (conn);
+ return 0;
+ }
+ conn->servername = (char *) (conn + 1);
+ conn->fs_conn_state = FS_CONN_UNCONNECTED;
+ conn->fs_fd = -1;
+ strcpy (conn->servername, servername);
+ return conn;
+}
+
+static void
+_fs_free_conn (FSFpePtr conn)
+{
+ _fs_close_server (conn);
+ _fs_io_fini (conn);
+ if (conn->alts)
+ free (conn->alts);
+ free (conn);
+}
+
+/*
+ * called at server init time
+ */
+
+void
+fs_register_fpe_functions(void)
+{
+ RegisterFPEFunctions(fs_name_check,
+ fs_init_fpe,
+ fs_free_fpe,
+ fs_reset_fpe,
+ fs_open_font,
+ fs_close_font,
+ fs_list_fonts,
+ fs_start_list_with_info,
+ fs_next_list_with_info,
+ fs_wakeup,
+ fs_client_died,
+ _fs_load_glyphs,
+ NULL,
+ NULL,
+ NULL);
+}
--- /dev/null
+/*
+ * Copyright 1990 Network Computing Devices
+ *
+ * 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 Network Computing Devices not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission. Network Computing
+ * Devices makes no representations about the suitability of this software
+ * for any purpose. It is provided "as is" without express or implied
+ * warranty.
+ *
+ * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
+ * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
+ * OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Dave Lemke, Network Computing Devices, Inc
+ *
+ */
+
+#ifndef _FSERVE_H_
+#define _FSERVE_H_
+/*
+ * font server data structures
+ */
+
+/* types of block records */
+#define FS_OPEN_FONT 1
+#define FS_LOAD_GLYPHS 2
+#define FS_LIST_FONTS 3
+#define FS_LIST_WITH_INFO 4
+
+/* states of OpenFont */
+#define FS_OPEN_REPLY 0
+#define FS_INFO_REPLY 1
+#define FS_EXTENT_REPLY 2
+#define FS_GLYPHS_REPLY 3
+#define FS_DONE_REPLY 4
+#define FS_DEPENDING 5
+
+/* status of ListFontsWithInfo */
+#define FS_LFWI_WAITING 0
+#define FS_LFWI_REPLY 1
+#define FS_LFWI_FINISHED 2
+
+/* states of connection */
+#define FS_CONN_CLOSED 0
+#define FS_CONN_CONNECTING 1
+#define FS_CONN_READ_HEADER 2
+#define FS_CONN_READ_DATA 3
+
+#define AccessDone 0x400
+
+typedef struct _fs_font_data *FSFontDataPtr;
+typedef struct _fs_blocked_font *FSBlockedFontPtr;
+typedef struct _fs_blocked_glyphs *FSBlockedGlyphPtr;
+typedef struct _fs_blocked_list *FSBlockedListPtr;
+typedef struct _fs_blocked_list_info *FSBlockedListInfoPtr;
+typedef struct _fs_block_data *FSBlockDataPtr;
+typedef struct _fs_font_table *FSFontTablePtr;
+typedef struct _fs_fpe_data *FSFpePtr;
+
+typedef struct _fs_blocked_bitmaps *FSBlockedBitmapPtr;
+typedef struct _fs_blocked_extents *FSBlockedExtentPtr;
+
+extern void _fs_convert_char_info ( fsXCharInfo *src, xCharInfo *dst );
+extern void _fs_free_props (FontInfoPtr pfi);
+extern FontPtr fs_create_font (FontPathElementPtr fpe,
+ char *name,
+ int namelen,
+ fsBitmapFormat format,
+ fsBitmapFormatMask fmask);
+
+extern int fs_load_all_glyphs ( FontPtr pfont );
+
+/*
+ * These should be declared elsewhere, but I'm concerned that moving them
+ * would cause problems building other pieces
+ */
+extern FontPtr find_old_font (Font id);
+extern int set_font_authorizations (char **a, int *len, pointer client);
+extern long GetTimeInMillis (void);
+
+
+#endif /* _FSERVE_H_ */
--- /dev/null
+/*
+ * Copyright 1990 Network Computing Devices
+ *
+ * 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 Network Computing Devices not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission. Network Computing
+ * Devices makes no representations about the suitability of this software
+ * for any purpose. It is provided "as is" without express or implied
+ * warranty.
+ *
+ * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
+ * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
+ * OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Dave Lemke, Network Computing Devices, Inc
+ */
+
+#ifndef _FSERVESTR_H_
+#define _FSERVESTR_H_
+
+#include "fserve.h"
+#include "fsio.h"
+
+/*
+ * font server data structures
+ */
+/*
+ * font server private storage
+ */
+
+typedef struct _fs_glyph {
+ struct _fs_glyph *next;
+} FSGlyphRec, *FSGlyphPtr;
+
+typedef struct _fs_font {
+ CharInfoPtr pDefault;
+ CharInfoPtr encoding;
+ CharInfoPtr inkMetrics;
+ FSGlyphPtr glyphs;
+} FSFontRec, *FSFontPtr;
+
+/* FS special data for the font */
+typedef struct _fs_font_data {
+ long fontid;
+ int generation; /* FS generation when opened */
+ unsigned long glyphs_to_get; /* # glyphs remaining to be gotten */
+
+ /* Following data needed in case font needs to be reopened. */
+ int namelen;
+ char *name;
+ fsBitmapFormat format;
+ fsBitmapFormatMask fmask;
+} FSFontDataRec;
+
+typedef struct fs_clients_depending {
+ pointer client;
+ struct fs_clients_depending *next;
+} FSClientsDependingRec, *FSClientsDependingPtr;
+
+/* OpenFont specific data for blocked request */
+typedef struct _fs_blocked_font {
+ FontPtr pfont; /* must be first for fs_read_glyphs */
+ long fontid;
+ int state; /* how many of the replies have landed */
+ int flags;
+ Bool freeFont; /* free this font on failure */
+ CARD16 queryInfoSequence;
+ CARD16 queryExtentsSequence;
+ CARD16 queryBitmapsSequence;
+ fsBitmapFormat format;
+ FSClientsDependingPtr clients_depending;
+} FSBlockedFontRec;
+
+/* LoadGlyphs data for blocked request */
+typedef struct _fs_blocked_glyphs {
+ FontPtr pfont; /* must be first for fs_read_glyphs */
+ int num_expected_ranges;
+ fsRange *expected_ranges;
+ FSClientsDependingPtr clients_depending;
+} FSBlockedGlyphRec;
+
+/* LoadExtents data for blocked request */
+typedef struct _fs_blocked_extents {
+ FontPtr pfont;
+ fsRange *expected_ranges;
+ int nranges;
+ unsigned long nextents;
+ fsXCharInfo *extents;
+} FSBlockedExtentRec;
+
+/* LoadBitmaps data for blocked request */
+typedef struct _fs_blocked_bitmaps {
+ FontPtr pfont;
+ fsRange *expected_ranges;
+ int nranges;
+ unsigned long size;
+ unsigned long nglyphs;
+ fsOffset32 *offsets;
+ pointer gdata;
+} FSBlockedBitmapRec;
+
+/* state for blocked ListFonts */
+typedef struct _fs_blocked_list {
+ FontNamesPtr names;
+} FSBlockedListRec;
+
+/* state for blocked ListFontsWithInfo */
+typedef struct _fs_blocked_list_info {
+ int status;
+ int namelen;
+ FontInfoRec info;
+ char name[256];
+ int remaining;
+} FSBlockedListInfoRec;
+
+/* state for blocked request */
+typedef struct _fs_block_data {
+ int type; /* Open Font, LoadGlyphs, ListFonts,
+ * ListWithInfo */
+ pointer client; /* who wants it */
+ CARD16 sequenceNumber; /* expected */
+ pointer data; /* type specific data */
+ int errcode; /* Suspended, et al. */
+ struct _fs_block_data *depending; /* clients depending on this one */
+ struct _fs_block_data *next;
+} FSBlockDataRec;
+
+/* state for reconnected to dead font server */
+typedef struct _fs_reconnect {
+ int i;
+} FSReconnectRec, *FSReconnectPtr;
+
+
+#if !defined(UNIXCPP) || defined(ANSICPP)
+#define fsCat(x,y) x##_##y
+#else
+#define fsCat(x,y) x/**/_/**/y
+#endif
+
+
+/* copy XCharInfo parts of a protocol reply into a xCharInfo */
+
+#define fsUnpack_XCharInfo(packet, structure) \
+ (structure)->leftSideBearing = fsCat(packet,left); \
+ (structure)->rightSideBearing = fsCat(packet,right); \
+ (structure)->characterWidth = fsCat(packet,width); \
+ (structure)->ascent = fsCat(packet,ascent); \
+ (structure)->descent = fsCat(packet,descent); \
+ (structure)->attributes = fsCat(packet,attributes)
+
+
+/* copy XFontInfoHeader parts of a protocol reply into a FontInfoRec */
+
+#define fsUnpack_XFontInfoHeader(packet, structure) \
+ (structure)->allExist = ((packet)->font_header_flags & FontInfoAllCharsExist) != 0; \
+ (structure)->drawDirection = \
+ ((packet)->font_header_draw_direction == LeftToRightDrawDirection) ? \
+ LeftToRight : RightToLeft; \
+ (structure)->inkInside = ((packet)->font_header_flags & FontInfoInkInside) != 0; \
+ \
+ (structure)->firstRow = (packet)->font_hdr_char_range_min_char_high; \
+ (structure)->firstCol = (packet)->font_hdr_char_range_min_char_low; \
+ (structure)->lastRow = (packet)->font_hdr_char_range_max_char_high; \
+ (structure)->lastCol = (packet)->font_hdr_char_range_max_char_low; \
+ (structure)->defaultCh = (packet)->font_header_default_char_low \
+ + ((packet)->font_header_default_char_high << 8); \
+ \
+ (structure)->fontDescent = (packet)->font_header_font_descent; \
+ (structure)->fontAscent = (packet)->font_header_font_ascent; \
+ \
+ fsUnpack_XCharInfo((packet)->font_header_min_bounds, &(structure)->minbounds); \
+ fsUnpack_XCharInfo((packet)->font_header_min_bounds, &(structure)->ink_minbounds); \
+ fsUnpack_XCharInfo((packet)->font_header_max_bounds, &(structure)->maxbounds); \
+ fsUnpack_XCharInfo((packet)->font_header_max_bounds, &(structure)->ink_maxbounds)
+
+extern void _fs_init_fontinfo ( FSFpePtr conn, FontInfoPtr pfi );
+extern int _fs_convert_props ( fsPropInfo *pi, fsPropOffset *po, pointer pd,
+ FontInfoPtr pfi );
+extern int _fs_convert_lfwi_reply ( FSFpePtr conn, FontInfoPtr pfi,
+ fsListFontsWithXInfoReply *fsrep,
+ fsPropInfo *pi, fsPropOffset *po,
+ pointer pd );
+extern int fs_build_range ( FontPtr pfont, Bool range_flag,
+ unsigned int count, int item_size,
+ unsigned char *data, int *nranges,
+ fsRange **ranges );
+extern void _fs_clean_aborted_loadglyphs ( FontPtr pfont,
+ int num_expected_ranges,
+ fsRange *expected_ranges );
+extern void _fs_init_font ( FontPtr pfont );
+extern pointer fs_alloc_glyphs (FontPtr pFont, int size);
+#endif /* _FSERVESTR_H_ */
--- /dev/null
+/*
+ * Copyright 1990 Network Computing Devices
+ *
+ * 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 Network Computing Devices not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission. Network Computing
+ * Devices makes no representations about the suitability of this software
+ * for any purpose. It is provided "as is" without express or implied
+ * warranty.
+ *
+ * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
+ * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
+ * OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Dave Lemke, Network Computing Devices, Inc
+ */
+/*
+ * font server i/o routines
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef WIN32
+#define _WILLWINSOCK_
+#include "X11/Xwindows.h"
+#endif
+
+#define FONT_t
+#define TRANS_CLIENT
+#include "X11/Xtrans/Xtrans.h"
+#include "X11/Xpoll.h"
+#include <X11/fonts/FS.h>
+#include <X11/fonts/FSproto.h>
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/fontstruct.h>
+#include "fservestr.h"
+
+#include <stdio.h>
+#include <signal.h>
+#include <sys/types.h>
+#if !defined(WIN32)
+#ifndef Lynx
+#include <sys/socket.h>
+#else
+#include <socket.h>
+#endif
+#endif
+#include <errno.h>
+#ifdef WIN32
+#define EWOULDBLOCK WSAEWOULDBLOCK
+#undef EINTR
+#define EINTR WSAEINTR
+#endif
+
+
+
+static int padlength[4] = {0, 3, 2, 1};
+fd_set _fs_fd_mask;
+
+static int
+_fs_resize (FSBufPtr buf, long size);
+
+static void
+_fs_downsize (FSBufPtr buf, long size);
+
+int
+_fs_poll_connect (XtransConnInfo trans_conn, int timeout)
+{
+ fd_set w_mask;
+ struct timeval tv;
+ int fs_fd = _FontTransGetConnectionNumber (trans_conn);
+ int ret;
+
+ do
+ {
+ tv.tv_usec = 0;
+ tv.tv_sec = timeout;
+ FD_ZERO (&w_mask);
+ FD_SET (fs_fd, &w_mask);
+ ret = Select (fs_fd + 1, NULL, &w_mask, NULL, &tv);
+ } while (ret < 0 && ECHECK(EINTR));
+ if (ret == 0)
+ return FSIO_BLOCK;
+ if (ret < 0)
+ return FSIO_ERROR;
+ return FSIO_READY;
+}
+
+XtransConnInfo
+_fs_connect(char *servername, int *err)
+{
+ XtransConnInfo trans_conn; /* transport connection object */
+ int ret;
+ int i = 0;
+ int retries = 5;
+
+ /*
+ * Open the network connection.
+ */
+ if( (trans_conn=_FontTransOpenCOTSClient(servername)) == NULL )
+ {
+ *err = FSIO_ERROR;
+ return 0;
+ }
+
+ /*
+ * Set the connection non-blocking since we use select() to block.
+ */
+
+ _FontTransSetOption(trans_conn, TRANS_NONBLOCKING, 1);
+
+ do {
+ i = _FontTransConnect(trans_conn,servername);
+ } while ((i == TRANS_TRY_CONNECT_AGAIN) && (retries-- > 0));
+
+ if (i < 0)
+ {
+ if (i == TRANS_IN_PROGRESS)
+ ret = FSIO_BLOCK;
+ else
+ ret = FSIO_ERROR;
+ }
+ else
+ ret = FSIO_READY;
+
+ if (ret == FSIO_ERROR)
+ {
+ _FontTransClose(trans_conn);
+ trans_conn = 0;
+ }
+
+ *err = ret;
+ return trans_conn;
+}
+
+static int
+_fs_fill (FSFpePtr conn)
+{
+ long avail;
+ long bytes_read;
+ Bool waited = FALSE;
+
+ if (_fs_flush (conn) < 0)
+ return FSIO_ERROR;
+ /*
+ * Don't go overboard here; stop reading when we've
+ * got enough to satisfy the pending request
+ */
+ while ((conn->inNeed - (conn->inBuf.insert - conn->inBuf.remove)) > 0)
+ {
+ avail = conn->inBuf.size - conn->inBuf.insert;
+ /*
+ * For SVR4 with a unix-domain connection, ETEST() after selecting
+ * readable means the server has died. To do this here, we look for
+ * two consecutive reads returning ETEST().
+ */
+ ESET (0);
+ bytes_read =_FontTransRead(conn->trans_conn,
+ conn->inBuf.buf + conn->inBuf.insert,
+ avail);
+ if (bytes_read > 0) {
+ conn->inBuf.insert += bytes_read;
+ waited = FALSE;
+ }
+ else
+ {
+ if (bytes_read == 0 || ETEST ())
+ {
+ if (!waited)
+ {
+ waited = TRUE;
+ if (_fs_wait_for_readable (conn, 0) == FSIO_BLOCK)
+ return FSIO_BLOCK;
+ continue;
+ }
+ }
+ _fs_connection_died (conn);
+ return FSIO_ERROR;
+ }
+ }
+ return FSIO_READY;
+}
+
+/*
+ * Make space and return whether data have already arrived
+ */
+
+int
+_fs_start_read (FSFpePtr conn, long size, char **buf)
+{
+ int ret;
+
+ conn->inNeed = size;
+ if (fs_inqueued(conn) < size)
+ {
+ if (_fs_resize (&conn->inBuf, size) != FSIO_READY)
+ {
+ _fs_connection_died (conn);
+ return FSIO_ERROR;
+ }
+ ret = _fs_fill (conn);
+ if (ret == FSIO_ERROR)
+ return ret;
+ if (ret == FSIO_BLOCK || fs_inqueued(conn) < size)
+ return FSIO_BLOCK;
+ }
+ if (buf)
+ *buf = conn->inBuf.buf + conn->inBuf.remove;
+ return FSIO_READY;
+}
+
+void
+_fs_done_read (FSFpePtr conn, long size)
+{
+ if (conn->inBuf.insert - conn->inBuf.remove < size)
+ {
+#ifdef DEBUG
+ fprintf (stderr, "_fs_done_read skipping to many bytes\n");
+#endif
+ return;
+ }
+ conn->inBuf.remove += size;
+ conn->inNeed -= size;
+ _fs_downsize (&conn->inBuf, FS_BUF_MAX);
+}
+
+long
+_fs_pad_length (long len)
+{
+ return len + padlength[len&3];
+}
+
+int
+_fs_flush (FSFpePtr conn)
+{
+ long bytes_written;
+ long remain;
+
+ /* XXX - hack. The right fix is to remember that the font server
+ has gone away when we first discovered it. */
+ if (conn->fs_fd < 0)
+ return FSIO_ERROR;
+
+ while ((remain = conn->outBuf.insert - conn->outBuf.remove) > 0)
+ {
+ bytes_written = _FontTransWrite(conn->trans_conn,
+ conn->outBuf.buf + conn->outBuf.remove,
+ (int) remain);
+ if (bytes_written > 0)
+ {
+ conn->outBuf.remove += bytes_written;
+ }
+ else
+ {
+ if (bytes_written == 0 || ETEST ())
+ {
+ conn->brokenWriteTime = GetTimeInMillis () + FS_FLUSH_POLL;
+ _fs_mark_block (conn, FS_BROKEN_WRITE);
+ break;
+ }
+ if (!ECHECK (EINTR))
+ {
+ _fs_connection_died (conn);
+ return FSIO_ERROR;
+ }
+ }
+ }
+ if (conn->outBuf.remove == conn->outBuf.insert)
+ {
+ _fs_unmark_block (conn, FS_BROKEN_WRITE|FS_PENDING_WRITE);
+ if (conn->outBuf.size > FS_BUF_INC)
+ conn->outBuf.buf = realloc (conn->outBuf.buf, FS_BUF_INC);
+ conn->outBuf.remove = conn->outBuf.insert = 0;
+ }
+ return FSIO_READY;
+}
+
+static int
+_fs_resize (FSBufPtr buf, long size)
+{
+ char *new;
+ long new_size;
+
+ if (buf->remove)
+ {
+ if (buf->remove != buf->insert)
+ {
+ memmove (buf->buf,
+ buf->buf + buf->remove,
+ buf->insert - buf->remove);
+ }
+ buf->insert -= buf->remove;
+ buf->remove = 0;
+ }
+ if (buf->size - buf->remove < size)
+ {
+ new_size = ((buf->remove + size + FS_BUF_INC) / FS_BUF_INC) * FS_BUF_INC;
+ new = realloc (buf->buf, new_size);
+ if (!new)
+ return FSIO_ERROR;
+ buf->buf = new;
+ buf->size = new_size;
+ }
+ return FSIO_READY;
+}
+
+static void
+_fs_downsize (FSBufPtr buf, long size)
+{
+ if (buf->insert == buf->remove)
+ {
+ buf->insert = buf->remove = 0;
+ if (buf->size > size)
+ {
+ buf->buf = realloc (buf->buf, size);
+ buf->size = size;
+ }
+ }
+}
+
+void
+_fs_io_reinit (FSFpePtr conn)
+{
+ conn->outBuf.insert = conn->outBuf.remove = 0;
+ _fs_downsize (&conn->outBuf, FS_BUF_INC);
+ conn->inBuf.insert = conn->inBuf.remove = 0;
+ _fs_downsize (&conn->inBuf, FS_BUF_MAX);
+}
+
+Bool
+_fs_io_init (FSFpePtr conn)
+{
+ conn->outBuf.insert = conn->outBuf.remove = 0;
+ conn->outBuf.buf = malloc (FS_BUF_INC);
+ if (!conn->outBuf.buf)
+ return FALSE;
+ conn->outBuf.size = FS_BUF_INC;
+
+ conn->inBuf.insert = conn->inBuf.remove = 0;
+ conn->inBuf.buf = malloc (FS_BUF_INC);
+ if (!conn->inBuf.buf)
+ {
+ free (conn->outBuf.buf);
+ conn->outBuf.buf = 0;
+ return FALSE;
+ }
+ conn->inBuf.size = FS_BUF_INC;
+
+ return TRUE;
+}
+
+void
+_fs_io_fini (FSFpePtr conn)
+{
+ if (conn->outBuf.buf)
+ free (conn->outBuf.buf);
+ if (conn->inBuf.buf)
+ free (conn->inBuf.buf);
+}
+
+static int
+_fs_do_write(FSFpePtr conn, const char *data, long len, long size)
+{
+ if (size == 0) {
+#ifdef DEBUG
+ fprintf(stderr, "tried to write 0 bytes \n");
+#endif
+ return FSIO_READY;
+ }
+
+ if (conn->fs_fd == -1)
+ return FSIO_ERROR;
+
+ while (conn->outBuf.insert + size > conn->outBuf.size)
+ {
+ if (_fs_flush (conn) < 0)
+ return FSIO_ERROR;
+ if (_fs_resize (&conn->outBuf, size) < 0)
+ {
+ _fs_connection_died (conn);
+ return FSIO_ERROR;
+ }
+ }
+ memcpy (conn->outBuf.buf + conn->outBuf.insert, data, len);
+ /* Clear pad data */
+ memset (conn->outBuf.buf + conn->outBuf.insert + len, 0, size - len);
+ conn->outBuf.insert += size;
+ _fs_mark_block (conn, FS_PENDING_WRITE);
+ return FSIO_READY;
+}
+
+/*
+ * Write the indicated bytes
+ */
+int
+_fs_write (FSFpePtr conn, const char *data, long len)
+{
+ return _fs_do_write (conn, data, len, len);
+}
+
+/*
+ * Write the indicated bytes adding any appropriate pad
+ */
+int
+_fs_write_pad(FSFpePtr conn, const char *data, long len)
+{
+ return _fs_do_write (conn, data, len, len + padlength[len & 3]);
+}
+
+int
+_fs_wait_for_readable(FSFpePtr conn, int ms)
+{
+ fd_set r_mask;
+ fd_set e_mask;
+ int result;
+ struct timeval tv;
+
+ for (;;) {
+ if (conn->fs_fd < 0)
+ return FSIO_ERROR;
+ FD_ZERO(&r_mask);
+ FD_ZERO(&e_mask);
+ tv.tv_sec = ms / 1000;
+ tv.tv_usec = (ms % 1000) * 1000;
+ FD_SET(conn->fs_fd, &r_mask);
+ FD_SET(conn->fs_fd, &e_mask);
+ result = Select(conn->fs_fd + 1, &r_mask, NULL, &e_mask, &tv);
+ if (result < 0)
+ {
+ if (ECHECK(EINTR) || ECHECK(EAGAIN))
+ continue;
+ else
+ return FSIO_ERROR;
+ }
+ if (result == 0)
+ return FSIO_BLOCK;
+ if (FD_ISSET(conn->fs_fd, &r_mask))
+ return FSIO_READY;
+ return FSIO_ERROR;
+ }
+}
--- /dev/null
+/*
+ * Copyright 1990 Network Computing Devices
+ *
+ * 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 Network Computing Devices not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission. Network Computing
+ * Devices makes no representations about the suitability of this software
+ * for any purpose. It is provided "as is" without express or implied
+ * warranty.
+ *
+ * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
+ * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
+ * OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Dave Lemke, Network Computing Devices, Inc
+ */
+
+#ifndef _FSIO_H_
+#define _FSIO_H_
+
+#undef DEBUG
+#define REQUEST_LOG_SIZE 100
+
+typedef struct _fs_fpe_alternate {
+ char *name;
+ Bool subset;
+} FSFpeAltRec, *FSFpeAltPtr;
+
+
+/* Per client access contexts */
+typedef struct _fs_client_data {
+ pointer client;
+ struct _fs_client_data *next;
+ XID acid;
+ int auth_generation;
+} FSClientRec, *FSClientPtr;
+
+#define FS_RECONNECT_POLL 1000
+#define FS_RECONNECT_WAIT 5000
+#define FS_GIVEUP_WAIT 20000
+#define FS_REQUEST_TIMEOUT 20000
+#define FS_OPEN_TIMEOUT 30000
+#define FS_REOPEN_TIMEOUT 10000
+#define FS_FLUSH_POLL 1000
+
+typedef struct _fs_buf {
+ char *buf; /* data */
+ long size; /* sizeof data */
+ long insert; /* where to insert new data */
+ long remove; /* where to remove old data */
+} FSBufRec, *FSBufPtr;
+
+#define FS_BUF_INC 1024
+#define FS_BUF_MAX 32768
+
+#define FS_PENDING_WRITE 0x01 /* some write data is queued */
+#define FS_BROKEN_WRITE 0x02 /* writes are broken */
+#define FS_BROKEN_CONNECTION 0x04 /* connection is broken */
+#define FS_PENDING_REPLY 0x08 /* waiting for a reply */
+#define FS_GIVE_UP 0x10 /* font server declared useless */
+#define FS_COMPLETE_REPLY 0x20 /* complete reply ready */
+#define FS_RECONNECTING 0x40
+
+#define FS_CONN_UNCONNECTED 0
+#define FS_CONN_CONNECTING 1
+#define FS_CONN_CONNECTED 2
+#define FS_CONN_SENT_PREFIX 3
+#define FS_CONN_RECV_INIT 4
+#define FS_CONN_SENT_CAT 5
+#define FS_CONN_RUNNING 6
+
+/* FS specific font FontPathElement data */
+typedef struct _fs_fpe_data {
+ FSFpePtr next; /* list of all active fs fpes */
+ int fs_fd; /* < 0 when not running */
+ int fs_conn_state; /* connection state */
+ int current_seq;
+ char *servername;
+ Bool has_catalogues;
+
+ int generation;
+ int numAlts;
+ int alternate; /* which alternate is in use +1 */
+ int fsMajorVersion; /* font server major version number */
+ FSFpeAltPtr alts;
+
+ FSClientPtr clients;
+ XID curacid;
+#ifdef DEBUG
+ int reqindex;
+ struct {
+ int opcode;
+ int sequence;
+ } reqbuffer[REQUEST_LOG_SIZE];
+#endif
+ FSBufRec outBuf; /* request queue */
+ FSBufRec inBuf; /* reply queue */
+ long inNeed; /* amount needed for reply */
+
+ CARD32 blockState;
+ CARD32 blockedReplyTime; /* time to abort blocked read */
+ CARD32 brokenWriteTime; /* time to retry broken write */
+ CARD32 blockedConnectTime; /* time to abort blocked connect */
+ CARD32 brokenConnectionTime; /* time to retry broken connection */
+
+ FSBlockDataPtr blockedRequests;
+
+ struct _XtransConnInfo *trans_conn; /* transport connection object */
+} FSFpeRec;
+
+#define fs_outspace(conn) ((conn)->outBuf.size - (conn)->outBuf.insert)
+#define fs_outqueued(conn) ((conn)->outBuf.insert - (conn)->outBuf.remove)
+#define fs_inqueued(conn) ((conn)->inBuf.insert - (conn)->inBuf.remove)
+#define fs_needsflush(conn) (fs_outqueued(conn) != 0)
+#define fs_needsfill(conn) (fs_inqueued(conn) < (conn)->inNeed)
+#define fs_needsconnect(conn) ((conn)->fs_fd < 0)
+#define fs_data_read(conn) ((conn)->inBuf.insert - (conn)->inBuf.remove)
+
+#define FSIO_READY 1
+#define FSIO_BLOCK 0
+#define FSIO_ERROR -1
+
+extern Bool _fs_reopen_server ( FSFpePtr conn );
+extern int _fs_write ( FSFpePtr conn, const char *data, long size );
+extern int _fs_write_pad ( FSFpePtr conn, const char *data, long len );
+extern int _fs_wait_for_readable ( FSFpePtr conn, int ms );
+extern long _fs_pad_length (long len);
+
+extern void _fs_connection_died ( FSFpePtr conn );
+
+extern int _fs_flush (FSFpePtr conn);
+extern void _fs_mark_block (FSFpePtr conn, CARD32 mask);
+extern void _fs_unmark_block (FSFpePtr conn, CARD32 mask);
+extern void _fs_done_read (FSFpePtr conn, long size);
+extern void _fs_io_reinit (FSFpePtr conn);
+extern int _fs_start_read (FSFpePtr conn, long size, char **buf);
+extern Bool _fs_io_init (FSFpePtr conn);
+extern void _fs_io_fini (FSFpePtr conn);
+extern int _fs_poll_connect (XtransConnInfo trans_conn, int timeout);
+extern XtransConnInfo _fs_connect(char *servername, int *ret);
+
+/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX
+ * systems are broken and return EWOULDBLOCK when they should return EAGAIN
+ */
+#ifdef WIN32
+#define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK)
+#else
+#if defined(EAGAIN) && defined(EWOULDBLOCK)
+#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK)
+#else
+#ifdef EAGAIN
+#define ETEST() (errno == EAGAIN)
+#else
+#define ETEST() (errno == EWOULDBLOCK)
+#endif
+#endif
+#endif
+#ifdef WIN32
+#define ECHECK(err) (WSAGetLastError() == err)
+#define ESET(val) WSASetLastError(val)
+#else
+#ifdef ISC
+#define ECHECK(err) ((errno == err) || ETEST())
+#else
+#define ECHECK(err) (errno == err)
+#endif
+#define ESET(val) errno = val
+#endif
+
+#endif /* _FSIO_H_ */
--- /dev/null
+/*
+ * Copyright 1990 Network Computing Devices;
+ * Portions Copyright 1987 by Digital Equipment Corporation
+ */
+
+/*
+
+Copyright 1987, 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * FSlib networking & os include file
+ */
+
+#include <X11/Xtrans/Xtrans.h>
+
+#ifndef WIN32
+
+/*
+ * makedepend screws up on #undef OPEN_MAX, so we define a new symbol
+ */
+
+#ifndef FONT_OPEN_MAX
+
+#ifndef X_NOT_POSIX
+# ifdef _POSIX_SOURCE
+# include <limits.h>
+# else
+# define _POSIX_SOURCE
+# include <limits.h>
+# undef _POSIX_SOURCE
+# endif
+#endif
+#ifndef SIZE_MAX
+# ifdef ULONG_MAX
+# define SIZE_MAX ULONG_MAX
+# else
+# define SIZE_MAX UINT_MAX
+# endif
+#endif
+#ifndef OPEN_MAX
+#if defined(SVR4)
+#define OPEN_MAX 256
+#else
+#include <sys/param.h>
+#ifndef OPEN_MAX
+#ifdef __OSF1__
+#define OPEN_MAX 256
+#else
+#ifdef NOFILE
+#define OPEN_MAX NOFILE
+#else
+#define OPEN_MAX NOFILES_MAX
+#endif
+#endif
+#endif
+#endif
+#endif
+
+#if OPEN_MAX > 256
+#define FONT_OPEN_MAX 256
+#else
+#define FONT_OPEN_MAX OPEN_MAX
+#endif
+
+#endif /* FONT_OPEN_MAX */
+
+#ifdef WORD64
+#define NMSKBITS 64
+#else
+#define NMSKBITS 32
+#endif
+
+#define MSKCNT ((FONT_OPEN_MAX + NMSKBITS - 1) / NMSKBITS)
+
+typedef unsigned long FdSet[MSKCNT];
+typedef FdSet FdSetPtr;
+
+#if (MSKCNT==1)
+#define BITMASK(i) (1 << (i))
+#define MASKIDX(i) 0
+#endif
+
+#if (MSKCNT>1)
+#define BITMASK(i) (1 << ((i) & (NMSKBITS - 1)))
+#define MASKIDX(i) ((i) / NMSKBITS)
+#endif
+
+#define MASKWORD(buf, i) buf[MASKIDX(i)]
+#define BITSET(buf, i) MASKWORD(buf, i) |= BITMASK(i)
+#define BITCLEAR(buf, i) MASKWORD(buf, i) &= ~BITMASK(i)
+#define GETBIT(buf, i) (MASKWORD(buf, i) & BITMASK(i))
+
+#if (MSKCNT==1)
+#define COPYBITS(src, dst) dst[0] = src[0]
+#define CLEARBITS(buf) buf[0] = 0
+#define MASKANDSETBITS(dst, b1, b2) dst[0] = (b1[0] & b2[0])
+#define ORBITS(dst, b1, b2) dst[0] = (b1[0] | b2[0])
+#define UNSETBITS(dst, b1) (dst[0] &= ~b1[0])
+#define ANYSET(src) (src[0])
+#endif
+
+#if (MSKCNT==2)
+#define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; }
+#define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; }
+#define MASKANDSETBITS(dst, b1, b2) {\
+ dst[0] = (b1[0] & b2[0]);\
+ dst[1] = (b1[1] & b2[1]); }
+#define ORBITS(dst, b1, b2) {\
+ dst[0] = (b1[0] | b2[0]);\
+ dst[1] = (b1[1] | b2[1]); }
+#define UNSETBITS(dst, b1) {\
+ dst[0] &= ~b1[0]; \
+ dst[1] &= ~b1[1]; }
+#define ANYSET(src) (src[0] || src[1])
+#endif
+
+#if (MSKCNT==3)
+#define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; \
+ dst[2] = src[2]; }
+#define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; buf[2] = 0; }
+#define MASKANDSETBITS(dst, b1, b2) {\
+ dst[0] = (b1[0] & b2[0]);\
+ dst[1] = (b1[1] & b2[1]);\
+ dst[2] = (b1[2] & b2[2]); }
+#define ORBITS(dst, b1, b2) {\
+ dst[0] = (b1[0] | b2[0]);\
+ dst[1] = (b1[1] | b2[1]);\
+ dst[2] = (b1[2] | b2[2]); }
+#define UNSETBITS(dst, b1) {\
+ dst[0] &= ~b1[0]; \
+ dst[1] &= ~b1[1]; \
+ dst[2] &= ~b1[2]; }
+#define ANYSET(src) (src[0] || src[1] || src[2])
+#endif
+
+#if (MSKCNT==4)
+#define COPYBITS(src, dst) dst[0] = src[0]; dst[1] = src[1]; \
+ dst[2] = src[2]; dst[3] = src[3]
+#define CLEARBITS(buf) buf[0] = 0; buf[1] = 0; buf[2] = 0; buf[3] = 0
+#define MASKANDSETBITS(dst, b1, b2) \
+ dst[0] = (b1[0] & b2[0]);\
+ dst[1] = (b1[1] & b2[1]);\
+ dst[2] = (b1[2] & b2[2]);\
+ dst[3] = (b1[3] & b2[3])
+#define ORBITS(dst, b1, b2) \
+ dst[0] = (b1[0] | b2[0]);\
+ dst[1] = (b1[1] | b2[1]);\
+ dst[2] = (b1[2] | b2[2]);\
+ dst[3] = (b1[3] | b2[3])
+#define UNSETBITS(dst, b1) \
+ dst[0] &= ~b1[0]; \
+ dst[1] &= ~b1[1]; \
+ dst[2] &= ~b1[2]; \
+ dst[3] &= ~b1[3]
+#define ANYSET(src) (src[0] || src[1] || src[2] || src[3])
+#endif
+
+#if (MSKCNT>4)
+#define COPYBITS(src, dst) memmove((caddr_t) dst, (caddr_t) src,\
+ MSKCNT*sizeof(long))
+#define CLEARBITS(buf) bzero((caddr_t) buf, MSKCNT*sizeof(long))
+#define MASKANDSETBITS(dst, b1, b2) \
+ { int cri; \
+ for (cri=MSKCNT; --cri>=0; ) \
+ dst[cri] = (b1[cri] & b2[cri]); }
+#define ORBITS(dst, b1, b2) \
+ { int cri; \
+ for (cri=MSKCNT; --cri>=0; ) \
+ dst[cri] = (b1[cri] | b2[cri]); }
+#define UNSETBITS(dst, b1) \
+ { int cri; \
+ for (cri=MSKCNT; --cri>=0; ) \
+ dst[cri] &= ~b1[cri]; }
+#if (MSKCNT==8)
+#define ANYSET(src) (src[0] || src[1] || src[2] || src[3] || \
+ src[4] || src[5] || src[6] || src[7])
+#endif
+#endif
+
+#else /* not WIN32 */
+
+#include <X11/Xwinsock.h>
+#include <X11/Xw32defs.h>
+
+typedef fd_set FdSet;
+typedef FdSet *FdSetPtr;
+
+#define CLEARBITS(set) FD_ZERO(&set)
+#define BITSET(set,s) FD_SET(s,&set)
+#define BITCLEAR(set,s) FD_CLR(s,&set)
+#define GETBIT(set,s) FD_ISSET(s,&set)
+#define ANYSET(set) set->fd_count
+
+#endif
--- /dev/null
+/*
+ * Copyright © 2004 Keith Packard
+ *
+ * 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 Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#define FONT_t
+#define TRANS_CLIENT
+#include <X11/Xtrans/transport.c>
--- /dev/null
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+
+if X_BZIP2_FONT_COMPRESSION
+libfontfile_la_SOURCES += bunzip2.c
+endif
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bunzip2.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/catalogue.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/decompress.Plo@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/renderers.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
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+
+.c.obj:
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+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
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+@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
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+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$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
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+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-noinstLTLIBRARIES \
+ 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:
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+ -rm -rf ./$(DEPDIR)
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+
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+
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+ps-am:
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+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES ctags distclean \
+ distclean-compile distclean-generic distclean-libtool \
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+ install install-am install-data install-data-am install-dvi \
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+ pdf pdf-am ps ps-am tags uninstall uninstall-am
+
+
+# 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
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fntfilst.h>
+
+BitmapSourcesRec FontFileBitmapSources;
+
+Bool
+FontFileRegisterBitmapSource (FontPathElementPtr fpe)
+{
+ FontPathElementPtr *new;
+ int i;
+ int newsize;
+
+ for (i = 0; i < FontFileBitmapSources.count; i++)
+ if (FontFileBitmapSources.fpe[i] == fpe)
+ return TRUE;
+ if (FontFileBitmapSources.count == FontFileBitmapSources.size)
+ {
+ newsize = FontFileBitmapSources.size + 4;
+ new = realloc (FontFileBitmapSources.fpe, newsize * sizeof *new);
+ if (!new)
+ return FALSE;
+ FontFileBitmapSources.size = newsize;
+ FontFileBitmapSources.fpe = new;
+ }
+ FontFileBitmapSources.fpe[FontFileBitmapSources.count++] = fpe;
+ return TRUE;
+}
+
+void
+FontFileUnregisterBitmapSource (FontPathElementPtr fpe)
+{
+ int i;
+
+ for (i = 0; i < FontFileBitmapSources.count; i++)
+ if (FontFileBitmapSources.fpe[i] == fpe)
+ {
+ FontFileBitmapSources.count--;
+ if (FontFileBitmapSources.count == 0)
+ {
+ FontFileBitmapSources.size = 0;
+ free (FontFileBitmapSources.fpe);
+ FontFileBitmapSources.fpe = 0;
+ }
+ else
+ {
+ for (; i < FontFileBitmapSources.count; i++)
+ FontFileBitmapSources.fpe[i] = FontFileBitmapSources.fpe[i+1];
+ }
+ break;
+ }
+}
+
+/*
+ * Our set_path_hook: unregister all bitmap sources.
+ * This is necessary because already open fonts will keep their FPEs
+ * allocated, but they may not be on the new font path.
+ * The bitmap sources in the new path will be registered by the init_func.
+ */
+void
+FontFileEmptyBitmapSource(void)
+{
+ if (FontFileBitmapSources.count == 0)
+ return;
+
+ FontFileBitmapSources.count = 0;
+ FontFileBitmapSources.size = 0;
+ free (FontFileBitmapSources.fpe);
+ FontFileBitmapSources.fpe = 0;
+}
+
+int
+FontFileMatchBitmapSource (FontPathElementPtr fpe,
+ FontPtr *pFont,
+ int flags,
+ FontEntryPtr entry,
+ FontNamePtr zeroPat,
+ FontScalablePtr vals,
+ fsBitmapFormat format,
+ fsBitmapFormatMask fmask,
+ Bool noSpecificSize)
+{
+ int source;
+ FontEntryPtr zero;
+ FontBitmapEntryPtr bitmap;
+ int ret;
+ FontDirectoryPtr dir;
+ FontScaledPtr scaled;
+
+ /*
+ * Look through all the registered bitmap sources for
+ * the same zero name as ours; entries along that one
+ * can be scaled as desired.
+ */
+ ret = BadFontName;
+ for (source = 0; source < FontFileBitmapSources.count; source++)
+ {
+ if (FontFileBitmapSources.fpe[source] == fpe)
+ continue;
+ dir = (FontDirectoryPtr) FontFileBitmapSources.fpe[source]->private;
+ zero = FontFileFindNameInDir (&dir->scalable, zeroPat);
+ if (!zero)
+ continue;
+ scaled = FontFileFindScaledInstance (zero, vals, noSpecificSize);
+ if (scaled)
+ {
+ if (scaled->pFont)
+ {
+ *pFont = scaled->pFont;
+ (*pFont)->fpe = FontFileBitmapSources.fpe[source];
+ ret = Successful;
+ }
+ else if (scaled->bitmap)
+ {
+ entry = scaled->bitmap;
+ bitmap = &entry->u.bitmap;
+ if (bitmap->pFont)
+ {
+ *pFont = bitmap->pFont;
+ (*pFont)->fpe = FontFileBitmapSources.fpe[source];
+ ret = Successful;
+ }
+ else
+ {
+ ret = FontFileOpenBitmap (
+ FontFileBitmapSources.fpe[source],
+ pFont, flags, entry, format, fmask);
+ if (ret == Successful && *pFont)
+ (*pFont)->fpe = FontFileBitmapSources.fpe[source];
+ }
+ }
+ else /* "cannot" happen */
+ {
+ ret = BadFontName;
+ }
+ break;
+ }
+ }
+ return ret;
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xos.h>
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/bufio.h>
+#include <errno.h>
+
+BufFilePtr
+BufFileCreate (char *private,
+ int (*input)(BufFilePtr),
+ int (*output)(int, BufFilePtr),
+ int (*skip)(BufFilePtr, int),
+ int (*close)(BufFilePtr, int))
+{
+ BufFilePtr f;
+
+ f = malloc (sizeof *f);
+ if (!f)
+ return 0;
+ f->private = private;
+ f->bufp = f->buffer;
+ f->left = 0;
+ f->input = input;
+ f->output = output;
+ f->skip = skip;
+ f->eof = 0;
+ f->close = close;
+ return f;
+}
+
+#define FileDes(f) ((int)(long) (f)->private)
+
+static int
+BufFileRawFill (BufFilePtr f)
+{
+ int left;
+
+ left = read (FileDes(f), (char *)f->buffer, BUFFILESIZE);
+ if (left <= 0) {
+ f->left = 0;
+ return BUFFILEEOF;
+ }
+ f->left = left - 1;
+ f->bufp = f->buffer + 1;
+ return f->buffer[0];
+}
+
+static int
+BufFileRawSkip (BufFilePtr f, int count)
+{
+ int curoff;
+ int fileoff;
+ int todo;
+
+ curoff = f->bufp - f->buffer;
+ fileoff = curoff + f->left;
+ if (curoff + count <= fileoff) {
+ f->bufp += count;
+ f->left -= count;
+ } else {
+ todo = count - (fileoff - curoff);
+ if (lseek (FileDes(f), todo, 1) == -1) {
+ if (errno != ESPIPE)
+ return BUFFILEEOF;
+ while (todo) {
+ curoff = BUFFILESIZE;
+ if (curoff > todo)
+ curoff = todo;
+ fileoff = read (FileDes(f), (char *)f->buffer, curoff);
+ if (fileoff <= 0)
+ return BUFFILEEOF;
+ todo -= fileoff;
+ }
+ }
+ f->left = 0;
+ }
+ return count;
+}
+
+static int
+BufFileRawClose (BufFilePtr f, int doClose)
+{
+ if (doClose)
+ close (FileDes (f));
+ return 1;
+}
+
+BufFilePtr
+BufFileOpenRead (int fd)
+{
+#if defined (WIN32)
+ /* hv: I'd bet WIN32 has the same effect here */
+ setmode(fd,O_BINARY);
+#endif
+ return BufFileCreate ((char *)(long) fd, BufFileRawFill, 0, BufFileRawSkip, BufFileRawClose);
+}
+
+static int
+BufFileRawFlush (int c, BufFilePtr f)
+{
+ int cnt;
+
+ if (c != BUFFILEEOF)
+ *f->bufp++ = c;
+ cnt = f->bufp - f->buffer;
+ f->bufp = f->buffer;
+ f->left = BUFFILESIZE;
+ if (write (FileDes(f), (char *)f->buffer, cnt) != cnt)
+ return BUFFILEEOF;
+ return c;
+}
+
+static int
+BufFileFlush (BufFilePtr f, int doClose)
+{
+ if (f->bufp != f->buffer)
+ return (*f->output) (BUFFILEEOF, f);
+ return 0;
+}
+
+BufFilePtr
+BufFileOpenWrite (int fd)
+{
+ BufFilePtr f;
+
+#if defined(WIN32)
+ /* hv: I'd bet WIN32 has the same effect here */
+ setmode(fd,O_BINARY);
+#endif
+ f = BufFileCreate ((char *)(long) fd, 0, BufFileRawFlush, 0, BufFileFlush);
+ f->bufp = f->buffer;
+ f->left = BUFFILESIZE;
+ return f;
+}
+
+int
+BufFileRead (BufFilePtr f, char *b, int n)
+{
+ int c, cnt;
+ cnt = n;
+ while (cnt--) {
+ c = BufFileGet (f);
+ if (c == BUFFILEEOF)
+ break;
+ *b++ = c;
+ }
+ return n - cnt - 1;
+}
+
+int
+BufFileWrite (BufFilePtr f, char *b, int n)
+{
+ int cnt;
+ cnt = n;
+ while (cnt--) {
+ if (BufFilePut (*b++, f) == BUFFILEEOF)
+ return BUFFILEEOF;
+ }
+ return n;
+}
+
+int
+BufFileClose (BufFilePtr f, int doClose)
+{
+ int ret;
+ ret = (*f->close) (f, doClose);
+ free (f);
+ return ret;
+}
--- /dev/null
+/* Based on src/fontfile/gunzip.c
+ written by Mark Eichin <eichin@kitten.gen.ma.us> September 1996.
+ intended for inclusion in X11 public releases. */
+
+/*
+ * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+
+#include "config.h"
+
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/bufio.h>
+#include <bzlib.h>
+
+typedef struct _xzip_buf {
+ bz_stream z;
+ int zstat;
+ BufChar b[BUFFILESIZE];
+ BufChar b_in[BUFFILESIZE];
+ BufFilePtr f;
+} xzip_buf;
+
+static int BufBzip2FileClose ( BufFilePtr f, int flag );
+static int BufBzip2FileFill ( BufFilePtr f );
+static int BufBzip2FileSkip ( BufFilePtr f, int c );
+
+_X_HIDDEN BufFilePtr
+BufFilePushBZIP2 (BufFilePtr f)
+{
+ xzip_buf *x;
+
+ x = malloc (sizeof (xzip_buf));
+ if (!x) return NULL;
+
+ bzero(&(x->z), sizeof(bz_stream));
+ x->f = f;
+
+ x->zstat = BZ2_bzDecompressInit(&(x->z),
+ 0, /* verbosity: 0 silent, 4 max */
+ 0); /* 0: go faster, 1: use less memory */
+ if (x->zstat != BZ_OK) {
+ free(x);
+ return NULL;
+ }
+
+ /* now that the history buffer is allocated, we provide the data buffer */
+ x->z.next_out = (char *) x->b;
+ x->z.avail_out = BUFFILESIZE;
+ x->z.next_in = (char *) x->b_in;
+ x->z.avail_in = 0;
+
+ return BufFileCreate((char *)x,
+ BufBzip2FileFill,
+ NULL,
+ BufBzip2FileSkip,
+ BufBzip2FileClose);
+}
+
+static int
+BufBzip2FileClose(BufFilePtr f, int flag)
+{
+ xzip_buf *x = (xzip_buf *)f->private;
+ BZ2_bzDecompressEnd (&(x->z));
+ BufFileClose (x->f, flag);
+ free (x);
+ return 1;
+}
+
+/* here's the real work.
+ -- we need to put stuff in f.buffer, update f.left and f.bufp,
+ then return the first byte (or BUFFILEEOF).
+ -- to do this, we need to get stuff into avail_in, and next_in,
+ and call BZ2_bzDecompress appropriately.
+ -- we may also need to add CRC maintenance - if BZ2_bzDecompress tells us
+ BZ_STREAM_END, we then have 4bytes CRC and 4bytes length...
+*/
+static int
+BufBzip2FileFill (BufFilePtr f)
+{
+ xzip_buf *x = (xzip_buf *)f->private;
+
+ /* we only get called when left == 0... */
+ /* but just in case, deal */
+ if (f->left >= 0) {
+ f->left--;
+ return *(f->bufp++);
+ }
+ /* did we run out last time? */
+ switch (x->zstat) {
+ case BZ_OK:
+ break;
+ case BZ_STREAM_END:
+ case BZ_DATA_ERROR:
+ case BZ_DATA_ERROR_MAGIC:
+ f->left = 0;
+ return BUFFILEEOF;
+ default:
+ return BUFFILEEOF;
+ }
+ /* now we work to consume what we can */
+ /* let libbz2 know what we can handle */
+ x->z.next_out = (char *) x->b;
+ x->z.avail_out = BUFFILESIZE;
+
+ /* and try to consume all of it */
+ while (x->z.avail_out > 0) {
+ /* if we don't have anything to work from... */
+ if (x->z.avail_in == 0) {
+ /* ... fill the z buf from underlying file */
+ int i, c;
+ for (i = 0; i < sizeof(x->b_in); i++) {
+ c = BufFileGet(x->f);
+ if (c == BUFFILEEOF) break;
+ x->b_in[i] = c;
+ }
+ x->z.avail_in += i;
+ x->z.next_in = (char *) x->b_in;
+ }
+ /* so now we have some output space and some input data */
+ x->zstat = BZ2_bzDecompress(&(x->z));
+ /* the inflation output happens in the f buffer directly... */
+ if (x->zstat == BZ_STREAM_END) {
+ /* deal with EOF, crc */
+ break;
+ }
+ if (x->zstat != BZ_OK) {
+ break;
+ }
+ }
+ f->bufp = x->b;
+ f->left = BUFFILESIZE - x->z.avail_out;
+
+ if (f->left >= 0) {
+ f->left--;
+ return *(f->bufp++);
+ } else {
+ return BUFFILEEOF;
+ }
+}
+
+/* there should be a BufCommonSkip... */
+static int
+BufBzip2FileSkip (BufFilePtr f, int c)
+{
+ /* BufFileRawSkip returns the count unchanged.
+ BufCompressedSkip returns 0.
+ That means it probably never gets called... */
+ int retval = c;
+ while(c--) {
+ int get = BufFileGet(f);
+ if (get == BUFFILEEOF) return get;
+ }
+ return retval;
+}
--- /dev/null
+/*
+ * Copyright © 2007 Red Hat, Inc
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Author:
+ * Kristian Høgsberg <krh@redhat.com>
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fntfilst.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <unistd.h>
+
+static const char CataloguePrefix[] = "catalogue:";
+
+static int CatalogueFreeFPE (FontPathElementPtr fpe);
+
+static int
+CatalogueNameCheck (char *name)
+{
+ return strncmp(name, CataloguePrefix, sizeof(CataloguePrefix) - 1) == 0;
+}
+
+typedef struct _CatalogueRec {
+ time_t mtime;
+ int fpeCount, fpeAlloc;
+ FontPathElementPtr *fpeList;
+} CatalogueRec, *CataloguePtr;
+
+static int
+CatalogueAddFPE (CataloguePtr cat, FontPathElementPtr fpe)
+{
+ FontPathElementPtr *new;
+
+ if (cat->fpeCount >= cat->fpeAlloc)
+ {
+ if (cat->fpeAlloc == 0)
+ cat->fpeAlloc = 16;
+ else
+ cat->fpeAlloc *= 2;
+
+ new = realloc(cat->fpeList, cat->fpeAlloc * sizeof(FontPathElementPtr));
+ if (new == NULL)
+ return AllocError;
+
+ cat->fpeList = new;
+ }
+
+ cat->fpeList[cat->fpeCount++] = fpe;
+
+ return Successful;
+}
+
+static const char PriorityAttribute[] = "pri=";
+
+static int
+ComparePriority(const void *p1, const void *p2)
+{
+ FontDirectoryPtr dir1 = (*(FontPathElementPtr*) p1)->private;
+ FontDirectoryPtr dir2 = (*(FontPathElementPtr*) p2)->private;
+ const char *pri1 = NULL;
+ const char *pri2 = NULL;
+
+ if (dir1->attributes != NULL)
+ pri1 = strstr(dir1->attributes, PriorityAttribute);
+ if (dir2->attributes != NULL)
+ pri2 = strstr(dir2->attributes, PriorityAttribute);
+
+ if (pri1 == NULL && pri2 == NULL)
+ return 0;
+ else if (pri1 == NULL)
+ return 1;
+ else if (pri2 == NULL)
+ return -1;
+ else
+ return
+ atoi(pri1 + strlen(PriorityAttribute)) -
+ atoi(pri2 + strlen(PriorityAttribute));
+}
+
+static void
+CatalogueUnrefFPEs (FontPathElementPtr fpe)
+{
+ CataloguePtr cat = fpe->private;
+ FontPathElementPtr subfpe;
+ int i;
+
+ for (i = 0; i < cat->fpeCount; i++)
+ {
+ subfpe = cat->fpeList[i];
+ subfpe->refcount--;
+ if (subfpe->refcount == 0)
+ {
+ FontFileFreeFPE (subfpe);
+ free(subfpe->name);
+ free(subfpe);
+ }
+ }
+
+ cat->fpeCount = 0;
+}
+
+/* Rescan catalogue directory if modified timestamp has changed or
+ * the forceScan argument says to do it anyway (like on first load). */
+static int
+CatalogueRescan (FontPathElementPtr fpe, Bool forceScan)
+{
+ CataloguePtr cat = fpe->private;
+ char link[MAXFONTFILENAMELEN];
+ char dest[MAXFONTFILENAMELEN];
+ char *attrib;
+ FontPathElementPtr subfpe;
+ struct stat statbuf;
+ const char *path;
+ DIR *dir;
+ struct dirent *entry;
+ int len;
+ int pathlen;
+
+ path = fpe->name + strlen(CataloguePrefix);
+ if (stat(path, &statbuf) < 0 || !S_ISDIR(statbuf.st_mode))
+ return BadFontPath;
+
+ if ((forceScan == FALSE) && (statbuf.st_mtime <= cat->mtime))
+ return Successful;
+
+ dir = opendir(path);
+ if (dir == NULL)
+ {
+ free(cat);
+ return BadFontPath;
+ }
+
+ CatalogueUnrefFPEs (fpe);
+ while (entry = readdir(dir), entry != NULL)
+ {
+ snprintf(link, sizeof link, "%s/%s", path, entry->d_name);
+ len = readlink(link, dest, sizeof dest - 1);
+ if (len < 0)
+ continue;
+
+ dest[len] = '\0';
+
+ if (dest[0] != '/')
+ {
+ pathlen = strlen(path);
+ memmove(dest + pathlen + 1, dest, sizeof dest - pathlen - 1);
+ memcpy(dest, path, pathlen);
+ memcpy(dest + pathlen, "/", 1);
+ len += pathlen + 1;
+ }
+
+ attrib = strchr(link, ':');
+ if (attrib && len + strlen(attrib) < sizeof dest)
+ {
+ memcpy(dest + len, attrib, strlen(attrib));
+ len += strlen(attrib);
+ }
+
+ subfpe = malloc(sizeof *subfpe);
+ if (subfpe == NULL)
+ continue;
+
+ /* The fonts returned by OpenFont will point back to the
+ * subfpe they come from. So set the type of the subfpe to
+ * what the catalogue fpe was assigned, so calls to CloseFont
+ * (which uses font->fpe->type) goes to CatalogueCloseFont. */
+ subfpe->type = fpe->type;
+ subfpe->name_length = len;
+ subfpe->name = malloc (len + 1);
+ if (subfpe == NULL)
+ {
+ free(subfpe);
+ continue;
+ }
+
+ memcpy(subfpe->name, dest, len);
+ subfpe->name[len] = '\0';
+
+ /* The X server will manipulate the subfpe ref counts
+ * associated with the font in OpenFont and CloseFont, so we
+ * have to make sure it's valid. */
+ subfpe->refcount = 1;
+
+ if (FontFileInitFPE (subfpe) != Successful)
+ {
+ free(subfpe->name);
+ free(subfpe);
+ continue;
+ }
+
+ if (CatalogueAddFPE(cat, subfpe) != Successful)
+ {
+ FontFileFreeFPE (subfpe);
+ free(subfpe);
+ continue;
+ }
+ }
+
+ closedir(dir);
+
+ qsort(cat->fpeList,
+ cat->fpeCount, sizeof cat->fpeList[0], ComparePriority);
+
+ cat->mtime = statbuf.st_mtime;
+
+ return Successful;
+}
+
+static int
+CatalogueInitFPE (FontPathElementPtr fpe)
+{
+ CataloguePtr cat;
+
+ cat = malloc(sizeof *cat);
+ if (cat == NULL)
+ return AllocError;
+
+ fpe->private = (pointer) cat;
+ cat->fpeCount = 0;
+ cat->fpeAlloc = 0;
+ cat->fpeList = NULL;
+ cat->mtime = 0;
+
+ return CatalogueRescan (fpe, TRUE);
+}
+
+static int
+CatalogueResetFPE (FontPathElementPtr fpe)
+{
+ /* Always just tell the caller to close and re-open */
+ return FPEResetFailed;
+}
+
+static int
+CatalogueFreeFPE (FontPathElementPtr fpe)
+{
+ CataloguePtr cat = fpe->private;
+
+ /* If the catalogue is modified while the xserver has fonts open
+ * from the previous subfpes, we'll unref the old subfpes when we
+ * reload the catalogue, and the xserver will the call FreeFPE on
+ * them once it drops its last reference. Thus, the FreeFPE call
+ * for the subfpe ends up here and we just forward it to
+ * FontFileFreeFPE. */
+
+ if (!CatalogueNameCheck (fpe->name))
+ return FontFileFreeFPE (fpe);
+
+ CatalogueUnrefFPEs (fpe);
+ free(cat->fpeList);
+ free(cat);
+
+ return Successful;
+}
+
+static int
+CatalogueOpenFont (pointer client, FontPathElementPtr fpe, Mask flags,
+ char *name, int namelen,
+ fsBitmapFormat format, fsBitmapFormatMask fmask,
+ XID id, FontPtr *pFont, char **aliasName,
+ FontPtr non_cachable_font)
+{
+ CataloguePtr cat = fpe->private;
+ FontPathElementPtr subfpe;
+ FontDirectoryPtr dir;
+ int i, status;
+
+ CatalogueRescan (fpe, FALSE);
+
+ for (i = 0; i < cat->fpeCount; i++)
+ {
+ subfpe = cat->fpeList[i];
+ dir = subfpe->private;
+ status = FontFileOpenFont(client, subfpe, flags,
+ name, namelen, format, fmask, id,
+ pFont, aliasName, non_cachable_font);
+ if (status == Successful || status == FontNameAlias)
+ return status;
+ }
+
+ return BadFontName;
+}
+
+static void
+CatalogueCloseFont (FontPathElementPtr fpe, FontPtr pFont)
+{
+ /* Note: this gets called with the actual subfpe where we found
+ * the font, not the catalogue fpe. */
+
+ FontFileCloseFont(fpe, pFont);
+}
+
+static int
+CatalogueListFonts (pointer client, FontPathElementPtr fpe, char *pat,
+ int len, int max, FontNamesPtr names)
+{
+ CataloguePtr cat = fpe->private;
+ FontPathElementPtr subfpe;
+ FontDirectoryPtr dir;
+ int i;
+
+ CatalogueRescan (fpe, FALSE);
+
+ for (i = 0; i < cat->fpeCount; i++)
+ {
+ subfpe = cat->fpeList[i];
+ dir = subfpe->private;
+ FontFileListFonts(client, subfpe, pat, len, max, names);
+ }
+
+ return Successful;
+}
+
+int
+FontFileStartListFonts(pointer client, FontPathElementPtr fpe,
+ char *pat, int len, int max,
+ pointer *privatep, int mark_aliases);
+
+typedef struct _LFWIData {
+ pointer *privates;
+ int current;
+} LFWIDataRec, *LFWIDataPtr;
+
+static int
+CatalogueStartListFonts(pointer client, FontPathElementPtr fpe,
+ char *pat, int len, int max, pointer *privatep,
+ int mark_aliases)
+{
+ CataloguePtr cat = fpe->private;
+ LFWIDataPtr data;
+ int ret, i, j;
+
+ CatalogueRescan (fpe, FALSE);
+
+ data = malloc (sizeof *data + sizeof data->privates[0] * cat->fpeCount);
+ if (!data)
+ return AllocError;
+ data->privates = (pointer *) (data + 1);
+
+ for (i = 0; i < cat->fpeCount; i++)
+ {
+ ret = FontFileStartListFonts(client, cat->fpeList[i], pat, len,
+ max, &data->privates[i], mark_aliases);
+ if (ret != Successful)
+ goto bail;
+ }
+
+ data->current = 0;
+ *privatep = (pointer) data;
+ return Successful;
+
+ bail:
+ for (j = 0; j < i; j++)
+ /* FIXME: we have no way to free the per-fpe privates. */;
+ free (data);
+
+ return AllocError;
+}
+
+static int
+CatalogueStartListFontsWithInfo(pointer client, FontPathElementPtr fpe,
+ char *pat, int len, int max,
+ pointer *privatep)
+{
+ return CatalogueStartListFonts(client, fpe, pat, len, max, privatep, 0);
+}
+
+static int
+CatalogueListNextFontWithInfo(pointer client, FontPathElementPtr fpe,
+ char **namep, int *namelenp,
+ FontInfoPtr *pFontInfo,
+ int *numFonts, pointer private)
+{
+ LFWIDataPtr data = private;
+ CataloguePtr cat = fpe->private;
+ int ret;
+
+ if (data->current == cat->fpeCount)
+ {
+ free(data);
+ return BadFontName;
+ }
+
+ ret = FontFileListNextFontWithInfo(client, cat->fpeList[data->current],
+ namep, namelenp,
+ pFontInfo, numFonts,
+ data->privates[data->current]);
+ if (ret == BadFontName)
+ {
+ data->current++;
+ return CatalogueListNextFontWithInfo(client, fpe, namep, namelenp,
+ pFontInfo, numFonts, private);
+ }
+
+ return ret;
+}
+
+static int
+CatalogueStartListFontsAndAliases(pointer client, FontPathElementPtr fpe,
+ char *pat, int len, int max,
+ pointer *privatep)
+{
+ return CatalogueStartListFonts(client, fpe, pat, len, max, privatep, 1);
+}
+
+static int
+CatalogueListNextFontOrAlias(pointer client, FontPathElementPtr fpe,
+ char **namep, int *namelenp, char **resolvedp,
+ int *resolvedlenp, pointer private)
+{
+ LFWIDataPtr data = private;
+ CataloguePtr cat = fpe->private;
+ int ret;
+
+ if (data->current == cat->fpeCount)
+ {
+ free(data);
+ return BadFontName;
+ }
+
+ ret = FontFileListNextFontOrAlias(client, cat->fpeList[data->current],
+ namep, namelenp,
+ resolvedp, resolvedlenp,
+ data->privates[data->current]);
+ if (ret == BadFontName)
+ {
+ data->current++;
+ return CatalogueListNextFontOrAlias(client, fpe, namep, namelenp,
+ resolvedp, resolvedlenp, private);
+ }
+
+ return ret;
+}
+
+void
+CatalogueRegisterLocalFpeFunctions (void)
+{
+ RegisterFPEFunctions(CatalogueNameCheck,
+ CatalogueInitFPE,
+ CatalogueFreeFPE,
+ CatalogueResetFPE,
+ CatalogueOpenFont,
+ CatalogueCloseFont,
+ CatalogueListFonts,
+ CatalogueStartListFontsWithInfo,
+ CatalogueListNextFontWithInfo,
+ NULL,
+ NULL,
+ NULL,
+ CatalogueStartListFontsAndAliases,
+ CatalogueListNextFontOrAlias,
+ FontFileEmptyBitmapSource);
+}
--- /dev/null
+/*
+ * Copyright 1985, 1986 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * James A. Woods, derived from original work by Spencer Thomas
+ * and Joseph Orost.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley. The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+
+Copyright 1993, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/*
+ * decompress - cat a compressed file
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/bufio.h>
+
+#define BITS 16
+
+/*
+ * a code_int must be able to hold 2**BITS values of type int, and also -1
+ */
+#if BITS > 15
+typedef long int code_int;
+#else
+typedef int code_int;
+#endif
+
+typedef long int count_int;
+
+#ifdef NO_UCHAR
+ typedef char char_type;
+#else
+ typedef unsigned char char_type;
+#endif /* UCHAR */
+
+static char_type magic_header[] = { "\037\235" }; /* 1F 9D */
+
+/* Defines for third byte of header */
+#define BIT_MASK 0x1f
+#define BLOCK_MASK 0x80
+/* Masks 0x40 and 0x20 are free. I think 0x20 should mean that there is
+ a fourth header byte (for expansion).
+*/
+
+#define INIT_BITS 9 /* initial number of bits/code */
+
+#ifdef COMPATIBLE /* But wrong! */
+# define MAXCODE(n_bits) (1 << (n_bits) - 1)
+#else
+# define MAXCODE(n_bits) ((1 << (n_bits)) - 1)
+#endif /* COMPATIBLE */
+
+/*
+ * the next two codes should not be changed lightly, as they must not
+ * lie within the contiguous general code space.
+ */
+#define FIRST 257 /* first free entry */
+#define CLEAR 256 /* table clear output code */
+
+#define STACK_SIZE 65300
+
+typedef struct _compressedFILE {
+ BufFilePtr file;
+
+ char_type *stackp;
+ code_int oldcode;
+ char_type finchar;
+
+ int block_compress;
+ int maxbits;
+ code_int maxcode, maxmaxcode;
+
+ code_int free_ent;
+ int clear_flg;
+ int n_bits;
+
+ /* bit buffer */
+ int offset, size;
+ char_type buf[BITS];
+
+ char_type de_stack[STACK_SIZE];
+ char_type *tab_suffix;
+ unsigned short *tab_prefix;
+} CompressedFile;
+
+
+static int BufCompressedClose ( BufFilePtr f, int doClose );
+static int BufCompressedFill ( BufFilePtr f );
+static code_int getcode ( CompressedFile *file );
+static int BufCompressedSkip ( BufFilePtr f, int bytes );
+
+BufFilePtr
+BufFilePushCompressed (BufFilePtr f)
+{
+ int code;
+ int maxbits;
+ CompressedFile *file;
+ int extra;
+
+ if ((BufFileGet(f) != (magic_header[0] & 0xFF)) ||
+ (BufFileGet(f) != (magic_header[1] & 0xFF)))
+ {
+ return 0;
+ }
+ code = BufFileGet (f);
+ if (code == BUFFILEEOF) return 0;
+
+ maxbits = code & BIT_MASK;
+ if (maxbits > BITS || maxbits <= INIT_BITS)
+ return 0;
+ extra = (1 << maxbits) * sizeof (char_type) +
+ (1 << maxbits) * sizeof (unsigned short);
+ file = malloc (sizeof (CompressedFile) + extra);
+ if (!file)
+ return 0;
+ file->file = f;
+ file->maxbits = maxbits;
+ file->block_compress = code & BLOCK_MASK;
+ file->maxmaxcode = 1 << file->maxbits;
+ file->tab_suffix = (char_type *) &file[1];
+ file->tab_prefix = (unsigned short *) (file->tab_suffix + file->maxmaxcode);
+ /*
+ * As above, initialize the first 256 entries in the table.
+ */
+ file->maxcode = MAXCODE(file->n_bits = INIT_BITS);
+ for ( code = 255; code >= 0; code-- ) {
+ file->tab_prefix[code] = 0;
+ file->tab_suffix[code] = (char_type) code;
+ }
+ file->free_ent = ((file->block_compress) ? FIRST : 256 );
+ file->oldcode = -1;
+ file->clear_flg = 0;
+ file->offset = 0;
+ file->size = 0;
+ file->stackp = file->de_stack;
+ bzero(file->buf, BITS);
+ return BufFileCreate ((char *) file,
+ BufCompressedFill,
+ 0,
+ BufCompressedSkip,
+ BufCompressedClose);
+}
+
+static int
+BufCompressedClose (BufFilePtr f, int doClose)
+{
+ CompressedFile *file;
+ BufFilePtr raw;
+
+ file = (CompressedFile *) f->private;
+ raw = file->file;
+ free (file);
+ BufFileClose (raw, doClose);
+ return 1;
+}
+
+static int
+BufCompressedFill (BufFilePtr f)
+{
+ CompressedFile *file;
+ register char_type *stackp, *de_stack;
+ register char_type finchar;
+ register code_int code, oldcode, incode;
+ BufChar *buf, *bufend;
+
+ file = (CompressedFile *) f->private;
+
+ buf = f->buffer;
+ bufend = buf + BUFFILESIZE;
+ stackp = file->stackp;
+ de_stack = file->de_stack;
+ finchar = file->finchar;
+ oldcode = file->oldcode;
+ while (buf < bufend) {
+ while (stackp > de_stack && buf < bufend)
+ *buf++ = *--stackp;
+
+ if (buf == bufend)
+ break;
+
+ code = getcode (file);
+ if (code == -1)
+ break;
+
+ if ( (code == CLEAR) && file->block_compress ) {
+ for ( code = 255; code >= 0; code-- )
+ file->tab_prefix[code] = 0;
+ file->clear_flg = 1;
+ file->free_ent = FIRST;
+ oldcode = -1;
+ continue;
+ }
+ incode = code;
+ /*
+ * Special case for KwKwK string.
+ */
+ if ( code >= file->free_ent ) {
+ if ( code > file->free_ent || oldcode == -1 ) {
+ /* Bad stream. */
+ return BUFFILEEOF;
+ }
+ *stackp++ = finchar;
+ code = oldcode;
+ }
+ /*
+ * The above condition ensures that code < free_ent.
+ * The construction of tab_prefixof in turn guarantees that
+ * each iteration decreases code and therefore stack usage is
+ * bound by 1 << BITS - 256.
+ */
+
+ /*
+ * Generate output characters in reverse order
+ */
+ while ( code >= 256 )
+ {
+ *stackp++ = file->tab_suffix[code];
+ code = file->tab_prefix[code];
+ }
+ finchar = file->tab_suffix[code];
+ *stackp++ = finchar;
+
+ /*
+ * Generate the new entry.
+ */
+ if ( (code=file->free_ent) < file->maxmaxcode && oldcode != -1) {
+ file->tab_prefix[code] = (unsigned short)oldcode;
+ file->tab_suffix[code] = finchar;
+ file->free_ent = code+1;
+ }
+ /*
+ * Remember previous code.
+ */
+ oldcode = incode;
+ }
+ file->oldcode = oldcode;
+ file->stackp = stackp;
+ file->finchar = finchar;
+ if (buf == f->buffer) {
+ f->left = 0;
+ return BUFFILEEOF;
+ }
+ f->bufp = f->buffer + 1;
+ f->left = (buf - f->buffer) - 1;
+ return f->buffer[0];
+}
+
+/*****************************************************************
+ * TAG( getcode )
+ *
+ * Read one code from the standard input. If BUFFILEEOF, return -1.
+ * Inputs:
+ * stdin
+ * Outputs:
+ * code or -1 is returned.
+ */
+
+static char_type rmask[9] = {0x00, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff};
+
+static code_int
+getcode(CompressedFile *file)
+{
+ register code_int code;
+ register int r_off, bits;
+ register char_type *bp = file->buf;
+ register BufFilePtr raw;
+
+ if ( file->clear_flg > 0 || file->offset >= file->size ||
+ file->free_ent > file->maxcode )
+ {
+ /*
+ * If the next entry will be too big for the current code
+ * size, then we must increase the size. This implies reading
+ * a new buffer full, too.
+ */
+ if ( file->free_ent > file->maxcode ) {
+ file->n_bits++;
+ if ( file->n_bits == file->maxbits )
+ file->maxcode = file->maxmaxcode; /* won't get any bigger now */
+ else
+ file->maxcode = MAXCODE(file->n_bits);
+ }
+ if ( file->clear_flg > 0) {
+ file->maxcode = MAXCODE (file->n_bits = INIT_BITS);
+ file->clear_flg = 0;
+ }
+ bits = file->n_bits;
+ raw = file->file;
+ while (bits > 0 && (code = BufFileGet (raw)) != BUFFILEEOF)
+ {
+ *bp++ = code;
+ --bits;
+ }
+ bp = file->buf;
+ if (bits == file->n_bits)
+ return -1; /* end of file */
+ file->size = file->n_bits - bits;
+ file->offset = 0;
+ /* Round size down to integral number of codes */
+ file->size = (file->size << 3) - (file->n_bits - 1);
+ }
+ r_off = file->offset;
+ bits = file->n_bits;
+ /*
+ * Get to the first byte.
+ */
+ bp += (r_off >> 3);
+ r_off &= 7;
+ /* Get first part (low order bits) */
+#ifdef NO_UCHAR
+ code = ((*bp++ >> r_off) & rmask[8 - r_off]) & 0xff;
+#else
+ code = (*bp++ >> r_off);
+#endif /* NO_UCHAR */
+ bits -= (8 - r_off);
+ r_off = 8 - r_off; /* now, offset into code word */
+ /* Get any 8 bit parts in the middle (<=1 for up to 16 bits). */
+ if ( bits >= 8 ) {
+#ifdef NO_UCHAR
+ code |= (*bp++ & 0xff) << r_off;
+#else
+ code |= *bp++ << r_off;
+#endif /* NO_UCHAR */
+ r_off += 8;
+ bits -= 8;
+ }
+ /* high order bits. */
+ code |= (*bp & rmask[bits]) << r_off;
+ file->offset += file->n_bits;
+
+ return code;
+}
+
+static int
+BufCompressedSkip (BufFilePtr f, int bytes)
+{
+ int c;
+ while (bytes--)
+ {
+ c = BufFileGet(f);
+ if (c == BUFFILEEOF)
+ return BUFFILEEOF;
+ }
+ return 0;
+}
+
+#ifdef TEST
+int
+main (int argc, char *argv[])
+{
+ BufFilePtr inputraw, input, output;
+ int c;
+
+ inputraw = BufFileOpenRead (0);
+ input = BufFilePushCompressed (inputraw);
+ output = BufFileOpenWrite (1);
+ while ((c = BufFileGet (input)) != BUFFILEEOF)
+ BufFilePut (c, output);
+ BufFileClose (input, FALSE);
+ BufFileClose (output, FALSE);
+ return 0;
+}
+#endif
--- /dev/null
+/*
+
+Copyright 1990, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/X.h>
+#include <X11/Xproto.h>
+
+#ifndef DEFAULT_BIT_ORDER
+#ifdef BITMAP_BIT_ORDER
+#define DEFAULT_BIT_ORDER BITMAP_BIT_ORDER
+#else
+#define DEFAULT_BIT_ORDER MSBFirst
+#endif
+#endif
+
+#ifndef DEFAULT_BYTE_ORDER
+#ifdef IMAGE_BYTE_ORDER
+#define DEFAULT_BYTE_ORDER IMAGE_BYTE_ORDER
+#else
+#define DEFAULT_BYTE_ORDER MSBFirst
+#endif
+#endif
+
+#ifndef DEFAULT_GLYPH_PAD
+#ifdef GLYPHPADBYTES
+#define DEFAULT_GLYPH_PAD GLYPHPADBYTES
+#else
+#define DEFAULT_GLYPH_PAD 4
+#endif
+#endif
+
+#ifndef DEFAULT_SCAN_UNIT
+#define DEFAULT_SCAN_UNIT 1
+#endif
+
+#include <X11/fonts/fntfilst.h>
+
+void
+FontDefaultFormat (int *bit, int *byte, int *glyph, int *scan)
+{
+ *bit = DEFAULT_BIT_ORDER;
+ *byte = DEFAULT_BYTE_ORDER;
+ *glyph = DEFAULT_GLYPH_PAD;
+ *scan = DEFAULT_SCAN_UNIT;
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+/*
+ * dirfile.c
+ *
+ * Read fonts.dir and fonts.alias files
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fntfilst.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+
+static Bool AddFileNameAliases ( FontDirectoryPtr dir );
+static int ReadFontAlias ( char *directory, Bool isFile,
+ FontDirectoryPtr *pdir );
+static int lexAlias ( FILE *file, char **lexToken );
+static int lexc ( FILE *file );
+
+int
+FontFileReadDirectory (char *directory, FontDirectoryPtr *pdir)
+{
+ char file_name[MAXFONTFILENAMELEN];
+ char font_name[MAXFONTNAMELEN];
+ char dir_file[MAXFONTFILENAMELEN];
+ char dir_path[MAXFONTFILENAMELEN];
+ char *ptr;
+ FILE *file;
+ int count,
+ num_fonts,
+ status;
+ struct stat statb;
+ static char format[24] = "";
+#if defined(WIN32)
+ int i;
+#endif
+
+ FontDirectoryPtr dir = NullFontDirectory;
+
+ if (strlen(directory) + 1 + sizeof(FontDirFile) > sizeof(dir_file))
+ return BadFontPath;
+
+ /* Check for font directory attributes */
+#if !defined(WIN32)
+ if ((ptr = strchr(directory, ':'))) {
+#else
+ /* OS/2 and WIN32 path might start with a drive letter, don't clip this */
+ if ((ptr = strchr(directory+2, ':'))) {
+#endif
+ strncpy(dir_path, directory, ptr - directory);
+ dir_path[ptr - directory] = '\0';
+ } else {
+ strcpy(dir_path, directory);
+ }
+ strcpy(dir_file, dir_path);
+ if (dir_file[strlen(dir_file) - 1] != '/')
+ strcat(dir_file, "/");
+ strcat(dir_file, FontDirFile);
+ file = fopen(dir_file, "rt");
+ if (file) {
+#ifndef WIN32
+ if (fstat (fileno(file), &statb) == -1)
+#else
+ if (stat (dir_file, &statb) == -1)
+#endif
+ {
+ fclose(file);
+ return BadFontPath;
+ }
+ count = fscanf(file, "%d\n", &num_fonts);
+ if ((count == EOF) || (count != 1)) {
+ fclose(file);
+ return BadFontPath;
+ }
+ dir = FontFileMakeDir(directory, num_fonts);
+ if (dir == NULL) {
+ fclose(file);
+ return BadFontPath;
+ }
+ dir->dir_mtime = statb.st_mtime;
+ if (format[0] == '\0')
+ sprintf(format, "%%%ds %%%d[^\n]\n",
+ MAXFONTFILENAMELEN-1, MAXFONTNAMELEN-1);
+
+ while ((count = fscanf(file, format, file_name, font_name)) != EOF) {
+#if defined(WIN32)
+ /* strip any existing trailing CR */
+ for (i=0; i<strlen(font_name); i++) {
+ if (font_name[i]=='\r') font_name[i] = '\0';
+ }
+#endif
+ if (count != 2) {
+ FontFileFreeDir (dir);
+ fclose(file);
+ return BadFontPath;
+ }
+
+ /*
+ * We blindly try to load all the font files specified.
+ * In theory, we might want to warn that some of the fonts
+ * couldn't be loaded.
+ */
+ FontFileAddFontFile (dir, font_name, file_name);
+ }
+ fclose(file);
+
+ } else if (errno != ENOENT) {
+ return BadFontPath;
+ }
+ status = ReadFontAlias(dir_path, FALSE, &dir);
+ if (status != Successful) {
+ if (dir)
+ FontFileFreeDir (dir);
+ return status;
+ }
+ if (!dir)
+ return BadFontPath;
+
+ FontFileSortDir(dir);
+
+ *pdir = dir;
+ return Successful;
+}
+
+Bool
+FontFileDirectoryChanged(FontDirectoryPtr dir)
+{
+ char dir_file[MAXFONTFILENAMELEN];
+ struct stat statb;
+
+ if (strlen(dir->directory) + sizeof(FontDirFile) > sizeof(dir_file))
+ return FALSE;
+
+ strcpy (dir_file, dir->directory);
+ strcat (dir_file, FontDirFile);
+ if (stat (dir_file, &statb) == -1)
+ {
+ if (errno != ENOENT || dir->dir_mtime != 0)
+ return TRUE;
+ return FALSE; /* doesn't exist and never did: no change */
+ }
+ if (dir->dir_mtime != statb.st_mtime)
+ return TRUE;
+
+ if ((strlen(dir->directory) + sizeof(FontAliasFile)) > sizeof(dir_file))
+ return FALSE;
+ strcpy (dir_file, dir->directory);
+ strcat (dir_file, FontAliasFile);
+ if (stat (dir_file, &statb) == -1)
+ {
+ if (errno != ENOENT || dir->alias_mtime != 0)
+ return TRUE;
+ return FALSE; /* doesn't exist and never did: no change */
+ }
+ if (dir->alias_mtime != statb.st_mtime)
+ return TRUE;
+ return FALSE;
+}
+
+/*
+ * Make each of the file names an automatic alias for each of the files.
+ */
+
+static Bool
+AddFileNameAliases(FontDirectoryPtr dir)
+{
+ int i;
+ char copy[MAXFONTFILENAMELEN];
+ char *fileName;
+ FontTablePtr table;
+ FontRendererPtr renderer;
+ int len;
+ FontNameRec name;
+
+ table = &dir->nonScalable;
+ for (i = 0; i < table->used; i++) {
+ if (table->entries[i].type != FONT_ENTRY_BITMAP)
+ continue;
+ fileName = table->entries[i].u.bitmap.fileName;
+ renderer = FontFileMatchRenderer (fileName);
+ if (!renderer)
+ continue;
+
+ len = strlen (fileName) - renderer->fileSuffixLen;
+ if (len >= sizeof(copy))
+ continue;
+ CopyISOLatin1Lowered (copy, fileName, len);
+ copy[len] = '\0';
+ name.name = copy;
+ name.length = len;
+ name.ndashes = FontFileCountDashes (copy, len);
+
+ if (!FontFileFindNameInDir(table, &name)) {
+ if (!FontFileAddFontAlias (dir, copy, table->entries[i].name.name))
+ return FALSE;
+ }
+ }
+ return TRUE;
+}
+
+/*
+ * parse the font.alias file. Format is:
+ *
+ * alias font-name
+ *
+ * To imbed white-space in an alias name, enclose it like "font name"
+ * in double quotes. \ escapes and character, so
+ * "font name \"With Double Quotes\" \\ and \\ back-slashes"
+ * works just fine.
+ *
+ * A line beginning with a ! denotes a newline-terminated comment.
+ */
+
+/*
+ * token types
+ */
+
+#define NAME 0
+#define NEWLINE 1
+#define DONE 2
+#define EALLOC 3
+
+static int
+ReadFontAlias(char *directory, Bool isFile, FontDirectoryPtr *pdir)
+{
+ char alias[MAXFONTNAMELEN];
+ char font_name[MAXFONTNAMELEN];
+ char alias_file[MAXFONTFILENAMELEN];
+ FILE *file;
+ FontDirectoryPtr dir;
+ int token;
+ char *lexToken;
+ int status = Successful;
+ struct stat statb;
+
+ if (strlen(directory) >= sizeof(alias_file))
+ return BadFontPath;
+ dir = *pdir;
+ strcpy(alias_file, directory);
+ if (!isFile) {
+ if (strlen(directory) + 1 + sizeof(FontAliasFile) > sizeof(alias_file))
+ return BadFontPath;
+ if (directory[strlen(directory) - 1] != '/')
+ strcat(alias_file, "/");
+ strcat(alias_file, FontAliasFile);
+ }
+ file = fopen(alias_file, "rt");
+ if (!file)
+ return ((errno == ENOENT) ? Successful : BadFontPath);
+ if (!dir)
+ *pdir = dir = FontFileMakeDir(directory, 10);
+ if (!dir)
+ {
+ fclose (file);
+ return AllocError;
+ }
+#ifndef WIN32
+ if (fstat (fileno (file), &statb) == -1)
+#else
+ if (stat (alias_file, &statb) == -1)
+#endif
+ {
+ fclose (file);
+ return BadFontPath;
+ }
+ dir->alias_mtime = statb.st_mtime;
+ while (status == Successful) {
+ token = lexAlias(file, &lexToken);
+ switch (token) {
+ case NEWLINE:
+ break;
+ case DONE:
+ fclose(file);
+ return Successful;
+ case EALLOC:
+ status = AllocError;
+ break;
+ case NAME:
+ if (strlen(lexToken) >= sizeof(alias)) {
+ status = BadFontPath;
+ break;
+ }
+ strcpy(alias, lexToken);
+ token = lexAlias(file, &lexToken);
+ switch (token) {
+ case NEWLINE:
+ if (strcmp(alias, "FILE_NAMES_ALIASES"))
+ status = BadFontPath;
+ else if (!AddFileNameAliases(dir))
+ status = AllocError;
+ break;
+ case DONE:
+ status = BadFontPath;
+ break;
+ case EALLOC:
+ status = AllocError;
+ break;
+ case NAME:
+ if (strlen(lexToken) >= sizeof(font_name)) {
+ status = BadFontPath;
+ break;
+ }
+ CopyISOLatin1Lowered(alias, alias, strlen(alias));
+ CopyISOLatin1Lowered(font_name, lexToken, strlen(lexToken));
+ if (!FontFileAddFontAlias (dir, alias, font_name))
+ status = AllocError;
+ break;
+ }
+ }
+ }
+ fclose(file);
+ return status;
+}
+
+#define QUOTE 0
+#define WHITE 1
+#define NORMAL 2
+#define END 3
+#define NL 4
+#define BANG 5
+
+static int charClass;
+
+static int
+lexAlias(FILE *file, char **lexToken)
+{
+ int c;
+ char *t;
+ enum state {
+ Begin, Normal, Quoted, Comment
+ } state;
+ int count;
+
+ static char *tokenBuf = (char *) NULL;
+ static int tokenSize = 0;
+
+ t = tokenBuf;
+ count = 0;
+ state = Begin;
+ for (;;) {
+ if (count == tokenSize) {
+ int nsize;
+ char *nbuf;
+
+ nsize = tokenSize ? (tokenSize << 1) : 64;
+ nbuf = realloc(tokenBuf, nsize);
+ if (!nbuf)
+ return EALLOC;
+ tokenBuf = nbuf;
+ tokenSize = nsize;
+ t = tokenBuf + count;
+ }
+ c = lexc(file);
+ switch (charClass) {
+ case QUOTE:
+ switch (state) {
+ case Begin:
+ case Normal:
+ state = Quoted;
+ break;
+ case Quoted:
+ state = Normal;
+ break;
+ case Comment:
+ break;
+ }
+ break;
+ case WHITE:
+ switch (state) {
+ case Begin:
+ case Comment:
+ continue;
+ case Normal:
+ *t = '\0';
+ *lexToken = tokenBuf;
+ return NAME;
+ case Quoted:
+ break;
+ }
+ /* fall through */
+ case NORMAL:
+ switch (state) {
+ case Begin:
+ state = Normal;
+ break;
+ case Comment:
+ continue;
+ default:
+ break;
+ }
+ *t++ = c;
+ ++count;
+ break;
+ case END:
+ case NL:
+ switch (state) {
+ case Begin:
+ case Comment:
+ *lexToken = (char *) NULL;
+ return charClass == END ? DONE : NEWLINE;
+ default:
+ *t = '\0';
+ *lexToken = tokenBuf;
+ ungetc(c, file);
+ return NAME;
+ }
+ break;
+ case BANG:
+ switch (state) {
+ case Begin:
+ state = Comment;
+ break;
+ case Comment:
+ break;
+ default:
+ *t++ = c;
+ ++count;
+ }
+ break;
+ }
+ }
+}
+
+static int
+lexc(FILE *file)
+{
+ int c;
+
+ c = getc(file);
+ switch (c) {
+ case EOF:
+ charClass = END;
+ break;
+ case '\\':
+ c = getc(file);
+ if (c == EOF)
+ charClass = END;
+ else
+ charClass = NORMAL;
+ break;
+ case '"':
+ charClass = QUOTE;
+ break;
+ case ' ':
+ case '\t':
+ charClass = WHITE;
+ break;
+ case '\r':
+ case '\n':
+ charClass = NL;
+ break;
+ case '!':
+ charClass = BANG;
+ break;
+ default:
+ charClass = NORMAL;
+ break;
+ }
+ return c;
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fntfilio.h>
+#include <X11/Xos.h>
+#ifndef O_BINARY
+#define O_BINARY O_RDONLY
+#endif
+
+FontFilePtr
+FontFileOpen (const char *name)
+{
+ int fd;
+ int len;
+ BufFilePtr raw, cooked;
+
+ fd = open (name, O_BINARY);
+ if (fd < 0)
+ return 0;
+ raw = BufFileOpenRead (fd);
+ if (!raw)
+ {
+ close (fd);
+ return 0;
+ }
+ len = strlen (name);
+ if (len > 2 && !strcmp (name + len - 2, ".Z")) {
+ cooked = BufFilePushCompressed (raw);
+ if (!cooked) {
+ BufFileClose (raw, TRUE);
+ return 0;
+ }
+ raw = cooked;
+#ifdef X_GZIP_FONT_COMPRESSION
+ } else if (len > 3 && !strcmp (name + len - 3, ".gz")) {
+ cooked = BufFilePushZIP (raw);
+ if (!cooked) {
+ BufFileClose (raw, TRUE);
+ return 0;
+ }
+ raw = cooked;
+#endif
+#ifdef X_BZIP2_FONT_COMPRESSION
+ } else if (len > 4 && !strcmp (name + len - 4, ".bz2")) {
+ cooked = BufFilePushBZIP2 (raw);
+ if (!cooked) {
+ BufFileClose (raw, TRUE);
+ return 0;
+ }
+ raw = cooked;
+#endif
+ }
+ return (FontFilePtr) raw;
+}
+
+int
+FontFileClose (FontFilePtr f)
+{
+ return BufFileClose ((BufFilePtr) f, TRUE);
+}
+
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fntfilio.h>
+#include <X11/Xos.h>
+
+FontFilePtr
+FontFileOpenWrite (const char *name)
+{
+ int fd;
+
+#if defined(WIN32) || defined(__CYGWIN__)
+ fd = open (name, O_CREAT|O_TRUNC|O_RDWR|O_BINARY, 0666);
+#else
+ fd = creat (name, 0666);
+#endif
+ if (fd < 0)
+ return 0;
+ return (FontFilePtr) BufFileOpenWrite (fd);
+}
+
+FontFilePtr
+FontFileOpenWriteFd (int fd)
+{
+ return (FontFilePtr) BufFileOpenWrite (fd);
+}
+
+FontFilePtr
+FontFileOpenFd (int fd)
+{
+ return (FontFilePtr) BufFileOpenRead (fd);
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fntfilst.h>
+#include <X11/keysym.h>
+
+#if HAVE_STDINT_H
+#include <stdint.h>
+#elif !defined(INT32_MAX)
+#define INT32_MAX 0x7fffffff
+#endif
+
+Bool
+FontFileInitTable (FontTablePtr table, int size)
+{
+ if (size < 0 || (size > INT32_MAX/sizeof(FontEntryRec)))
+ return FALSE;
+ if (size)
+ {
+ table->entries = malloc(sizeof(FontEntryRec) * size);
+ if (!table->entries)
+ return FALSE;
+ }
+ else
+ table->entries = 0;
+ table->used = 0;
+ table->size = size;
+ table->sorted = FALSE;
+ return TRUE;
+}
+
+void
+FontFileFreeEntry (FontEntryPtr entry)
+{
+ FontScalableExtraPtr extra;
+ int i;
+
+ if (entry->name.name)
+ free(entry->name.name);
+ entry->name.name = NULL;
+
+ switch (entry->type)
+ {
+ case FONT_ENTRY_SCALABLE:
+ free (entry->u.scalable.fileName);
+ extra = entry->u.scalable.extra;
+ for (i = 0; i < extra->numScaled; i++)
+ if (extra->scaled[i].vals.ranges)
+ free (extra->scaled[i].vals.ranges);
+ free (extra->scaled);
+ free (extra);
+ break;
+ case FONT_ENTRY_BITMAP:
+ free (entry->u.bitmap.fileName);
+ entry->u.bitmap.fileName = NULL;
+ break;
+ case FONT_ENTRY_ALIAS:
+ free (entry->u.alias.resolved);
+ entry->u.alias.resolved = NULL;
+ break;
+ }
+}
+
+void
+FontFileFreeTable (FontTablePtr table)
+{
+ int i;
+
+ for (i = 0; i < table->used; i++)
+ FontFileFreeEntry (&table->entries[i]);
+ free (table->entries);
+}
+
+FontDirectoryPtr
+FontFileMakeDir(const char *dirName, int size)
+{
+ FontDirectoryPtr dir;
+ int dirlen;
+ int needslash = 0;
+ const char *attrib;
+ int attriblen;
+
+#if !defined(WIN32)
+ attrib = strchr(dirName, ':');
+#else
+ /* OS/2 uses the colon in the drive letter descriptor, skip this */
+ attrib = strchr(dirName+2, ':');
+#endif
+ if (attrib) {
+ dirlen = attrib - dirName;
+ attriblen = strlen(attrib);
+ } else {
+ dirlen = strlen(dirName);
+ attriblen = 0;
+ }
+ if (dirName[dirlen - 1] != '/')
+#ifdef NCD
+ if (dirlen) /* leave out slash for builtins */
+#endif
+ needslash = 1;
+ dir = malloc(sizeof *dir + dirlen + needslash + 1 +
+ (attriblen ? attriblen + 1 : 0));
+ if (!dir)
+ return (FontDirectoryPtr)0;
+ if (!FontFileInitTable (&dir->scalable, 0))
+ {
+ free (dir);
+ return (FontDirectoryPtr)0;
+ }
+ if (!FontFileInitTable (&dir->nonScalable, size))
+ {
+ FontFileFreeTable (&dir->scalable);
+ free (dir);
+ return (FontDirectoryPtr)0;
+ }
+ dir->directory = (char *) (dir + 1);
+ dir->dir_mtime = 0;
+ dir->alias_mtime = 0;
+ if (attriblen)
+ dir->attributes = dir->directory + dirlen + needslash + 1;
+ else
+ dir->attributes = NULL;
+ strncpy(dir->directory, dirName, dirlen);
+ dir->directory[dirlen] = '\0';
+ if (dir->attributes)
+ strcpy(dir->attributes, attrib);
+ if (needslash)
+ strcat(dir->directory, "/");
+ return dir;
+}
+
+void
+FontFileFreeDir (FontDirectoryPtr dir)
+{
+ FontFileFreeTable (&dir->scalable);
+ FontFileFreeTable (&dir->nonScalable);
+ free(dir);
+}
+
+FontEntryPtr
+FontFileAddEntry(FontTablePtr table, FontEntryPtr prototype)
+{
+ FontEntryPtr entry;
+ int newsize;
+
+ /* can't add entries to a sorted table, pointers get broken! */
+ if (table->sorted)
+ return (FontEntryPtr) 0; /* "cannot" happen */
+ if (table->used == table->size) {
+ newsize = table->size + 100;
+ entry = realloc(table->entries, newsize * sizeof(FontEntryRec));
+ if (!entry)
+ return (FontEntryPtr)0;
+ table->size = newsize;
+ table->entries = entry;
+ }
+ entry = &table->entries[table->used];
+ *entry = *prototype;
+ entry->name.name = malloc(prototype->name.length + 1);
+ if (!entry->name.name)
+ return (FontEntryPtr)0;
+ memcpy (entry->name.name, prototype->name.name, prototype->name.length);
+ entry->name.name[entry->name.length] = '\0';
+ table->used++;
+ return entry;
+}
+
+/*
+ * Compare two strings just like strcmp, but preserve decimal integer
+ * sorting order, i.e. "2" < "10" or "iso8859-2" < "iso8859-10" <
+ * "iso10646-1". Strings are sorted as if sequences of digits were
+ * prefixed by a length indicator (i.e., does not ignore leading zeroes).
+ *
+ * Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk>
+ */
+#define Xisdigit(c) ('\060' <= (c) && (c) <= '\071')
+
+static int strcmpn(const char *s1, const char *s2)
+{
+ int digits, predigits = 0;
+ const char *ss1, *ss2;
+
+ while (1) {
+ if (*s1 == 0 && *s2 == 0)
+ return 0;
+ digits = Xisdigit(*s1) && Xisdigit(*s2);
+ if (digits && !predigits) {
+ ss1 = s1;
+ ss2 = s2;
+ while (Xisdigit(*ss1) && Xisdigit(*ss2))
+ ss1++, ss2++;
+ if (!Xisdigit(*ss1) && Xisdigit(*ss2))
+ return -1;
+ if (Xisdigit(*ss1) && !Xisdigit(*ss2))
+ return 1;
+ }
+ if ((unsigned char)*s1 < (unsigned char)*s2)
+ return -1;
+ if ((unsigned char)*s1 > (unsigned char)*s2)
+ return 1;
+ predigits = digits;
+ s1++, s2++;
+ }
+}
+
+
+static int
+FontFileNameCompare(const void* a, const void* b)
+{
+ FontEntryPtr a_name = (FontEntryPtr) a,
+ b_name = (FontEntryPtr) b;
+
+ return strcmpn(a_name->name.name, b_name->name.name);
+}
+
+void
+FontFileSortTable (FontTablePtr table)
+{
+ if (!table->sorted) {
+ qsort((char *) table->entries, table->used, sizeof(FontEntryRec),
+ FontFileNameCompare);
+ table->sorted = TRUE;
+ }
+}
+
+void
+FontFileSortDir(FontDirectoryPtr dir)
+{
+ FontFileSortTable (&dir->scalable);
+ FontFileSortTable (&dir->nonScalable);
+ /* now that the table is fixed in size, swizzle the pointers */
+ FontFileSwitchStringsToBitmapPointers (dir);
+}
+
+/*
+ Given a Font Table, SetupWildMatch() sets up various pointers and state
+ information so the table can be searched for name(s) that match a given
+ fontname pattern -- which may contain wildcards. Under certain
+ circumstances, SetupWildMatch() will find the one table entry that
+ matches the pattern. If those circumstances do not pertain,
+ SetupWildMatch() returns a range within the the table that should be
+ searched for matching name(s). With the information established by
+ SetupWildMatch(), including state information in "private", the
+ PatternMatch() procedure is then used to test names in the range for a
+ match.
+*/
+
+#define isWild(c) ((c) == XK_asterisk || (c) == XK_question)
+#define isDigit(c) (XK_0 <= (c) && (c) <= XK_9)
+
+static int
+SetupWildMatch(FontTablePtr table, FontNamePtr pat,
+ int *leftp, int *rightp, int *privatep)
+{
+ int nDashes;
+ char c;
+ char *t;
+ char *firstWild;
+ char *firstDigit;
+ int first;
+ int center,
+ left,
+ right;
+ int result;
+ char *name;
+
+ name = pat->name;
+ nDashes = pat->ndashes;
+ firstWild = 0;
+ firstDigit = 0;
+ t = name;
+ while ((c = *t++)) {
+ if (isWild(c)) {
+ if (!firstWild)
+ firstWild = t - 1;
+ }
+ if (isDigit(c)) {
+ if (!firstDigit)
+ firstDigit = t - 1;
+ }
+ }
+ left = 0;
+ right = table->used;
+ if (firstWild)
+ *privatep = nDashes;
+ else
+ *privatep = -1;
+ if (!table->sorted) {
+ *leftp = left;
+ *rightp = right;
+ return -1;
+ } else if (firstWild) {
+ if (firstDigit && firstDigit < firstWild)
+ first = firstDigit - name;
+ else
+ first = firstWild - name;
+ while (left < right) {
+ center = (left + right) / 2;
+ result = strncmp(name, table->entries[center].name.name, first);
+ if (result == 0)
+ break;
+ if (result < 0)
+ right = center;
+ else
+ left = center + 1;
+ }
+ *leftp = left;
+ *rightp = right;
+ return -1;
+ } else {
+ while (left < right) {
+ center = (left + right) / 2;
+ result = strcmpn(name, table->entries[center].name.name);
+ if (result == 0)
+ return center;
+ if (result < 0)
+ right = center;
+ else
+ left = center + 1;
+ }
+ *leftp = 1;
+ *rightp = 0;
+ return -1;
+ }
+}
+
+static int
+PatternMatch(char *pat, int patdashes, char *string, int stringdashes)
+{
+ char c,
+ t;
+
+ if (stringdashes < patdashes)
+ return 0;
+ for (;;) {
+ switch (c = *pat++) {
+ case '*':
+ if (!(c = *pat++))
+ return 1;
+ if (c == XK_minus) {
+ patdashes--;
+ for (;;) {
+ while ((t = *string++) != XK_minus)
+ if (!t)
+ return 0;
+ stringdashes--;
+ if (PatternMatch(pat, patdashes, string, stringdashes))
+ return 1;
+ if (stringdashes == patdashes)
+ return 0;
+ }
+ } else {
+ for (;;) {
+ while ((t = *string++) != c) {
+ if (!t)
+ return 0;
+ if (t == XK_minus) {
+ if (stringdashes-- < patdashes)
+ return 0;
+ }
+ }
+ if (PatternMatch(pat, patdashes, string, stringdashes))
+ return 1;
+ }
+ }
+ case '?':
+ if (*string++ == XK_minus)
+ stringdashes--;
+ break;
+ case '\0':
+ return (*string == '\0');
+ case XK_minus:
+ if (*string++ == XK_minus) {
+ patdashes--;
+ stringdashes--;
+ break;
+ }
+ return 0;
+ default:
+ if (c == *string++)
+ break;
+ return 0;
+ }
+ }
+}
+
+int
+FontFileCountDashes (char *name, int namelen)
+{
+ int ndashes = 0;
+
+ while (namelen--)
+ if (*name++ == '\055') /* avoid non ascii systems */
+ ++ndashes;
+ return ndashes;
+}
+
+char *
+FontFileSaveString (char *s)
+{
+ char *n;
+
+ n = malloc (strlen (s) + 1);
+ if (!n)
+ return 0;
+ strcpy (n, s);
+ return n;
+}
+
+FontEntryPtr
+FontFileFindNameInScalableDir(FontTablePtr table, FontNamePtr pat,
+ FontScalablePtr vals)
+{
+ int i,
+ start,
+ stop,
+ res,
+ private;
+ FontNamePtr name;
+
+ if (!table->entries)
+ return NULL;
+ if ((i = SetupWildMatch(table, pat, &start, &stop, &private)) >= 0)
+ return &table->entries[i];
+ for (i = start; i < stop; i++) {
+ name = &table->entries[i].name;
+ res = PatternMatch(pat->name, private, name->name, name->ndashes);
+ if (res > 0)
+ {
+ /* Check to see if enhancements requested are available */
+ if (vals)
+ {
+ int vs = vals->values_supplied;
+ int cap;
+
+ if (table->entries[i].type == FONT_ENTRY_SCALABLE)
+ cap = table->entries[i].u.scalable.renderer->capabilities;
+ else if (table->entries[i].type == FONT_ENTRY_ALIAS)
+ cap = ~0; /* Calling code will have to see if true */
+ else
+ cap = 0;
+ if ((((vs & PIXELSIZE_MASK) == PIXELSIZE_ARRAY ||
+ (vs & POINTSIZE_MASK) == POINTSIZE_ARRAY) &&
+ !(cap & CAP_MATRIX)) ||
+ ((vs & CHARSUBSET_SPECIFIED) &&
+ !(cap & CAP_CHARSUBSETTING)))
+ continue;
+ }
+ return &table->entries[i];
+ }
+ if (res < 0)
+ break;
+ }
+ return (FontEntryPtr)0;
+}
+
+FontEntryPtr
+FontFileFindNameInDir(FontTablePtr table, FontNamePtr pat)
+{
+ return FontFileFindNameInScalableDir(table, pat, (FontScalablePtr)0);
+}
+
+int
+FontFileFindNamesInScalableDir(FontTablePtr table, FontNamePtr pat, int max,
+ FontNamesPtr names, FontScalablePtr vals,
+ int alias_behavior, int *newmax)
+{
+ int i,
+ start,
+ stop,
+ res,
+ private;
+ int ret = Successful;
+ FontEntryPtr fname;
+ FontNamePtr name;
+
+ if (max <= 0)
+ return Successful;
+ if ((i = SetupWildMatch(table, pat, &start, &stop, &private)) >= 0) {
+ if (alias_behavior == NORMAL_ALIAS_BEHAVIOR ||
+ table->entries[i].type != FONT_ENTRY_ALIAS)
+ {
+ name = &table->entries[i].name;
+ if (newmax) *newmax = max - 1;
+ return AddFontNamesName(names, name->name, name->length);
+ }
+ start = i;
+ stop = i + 1;
+ }
+ for (i = start, fname = &table->entries[start]; i < stop; i++, fname++) {
+ res = PatternMatch(pat->name, private, fname->name.name, fname->name.ndashes);
+ if (res > 0) {
+ if (vals)
+ {
+ int vs = vals->values_supplied;
+ int cap;
+
+ if (fname->type == FONT_ENTRY_SCALABLE)
+ cap = fname->u.scalable.renderer->capabilities;
+ else if (fname->type == FONT_ENTRY_ALIAS)
+ cap = ~0; /* Calling code will have to see if true */
+ else
+ cap = 0;
+ if ((((vs & PIXELSIZE_MASK) == PIXELSIZE_ARRAY ||
+ (vs & POINTSIZE_MASK) == POINTSIZE_ARRAY) &&
+ !(cap & CAP_MATRIX)) ||
+ ((vs & CHARSUBSET_SPECIFIED) &&
+ !(cap & CAP_CHARSUBSETTING)))
+ continue;
+ }
+
+ if ((alias_behavior & IGNORE_SCALABLE_ALIASES) &&
+ fname->type == FONT_ENTRY_ALIAS)
+ {
+ FontScalableRec tmpvals;
+ if (FontParseXLFDName (fname->name.name, &tmpvals,
+ FONT_XLFD_REPLACE_NONE) &&
+ !(tmpvals.values_supplied & SIZE_SPECIFY_MASK))
+ continue;
+ }
+
+ ret = AddFontNamesName(names, fname->name.name, fname->name.length);
+ if (ret != Successful)
+ goto bail;
+
+ /* If alias_behavior is LIST_ALIASES_AND_TARGET_NAMES, mark
+ this entry as an alias by negating its length and follow
+ it by the resolved name */
+ if ((alias_behavior & LIST_ALIASES_AND_TARGET_NAMES) &&
+ fname->type == FONT_ENTRY_ALIAS)
+ {
+ names->length[names->nnames - 1] =
+ -names->length[names->nnames - 1];
+ ret = AddFontNamesName(names, fname->u.alias.resolved,
+ strlen(fname->u.alias.resolved));
+ if (ret != Successful)
+ goto bail;
+ }
+
+ if (--max <= 0)
+ break;
+ } else if (res < 0)
+ break;
+ }
+ bail: ;
+ if (newmax) *newmax = max;
+ return ret;
+}
+
+int
+FontFileFindNamesInDir(FontTablePtr table, FontNamePtr pat,
+ int max, FontNamesPtr names)
+{
+ return FontFileFindNamesInScalableDir(table, pat, max, names,
+ (FontScalablePtr)0,
+ NORMAL_ALIAS_BEHAVIOR, (int *)0);
+}
+
+Bool
+FontFileMatchName(char *name, int length, FontNamePtr pat)
+{
+ /* Perform a fontfile-type name match on a single name */
+ FontTableRec table;
+ FontEntryRec entries[1];
+
+ /* Dummy up a table */
+ table.used = 1;
+ table.size = 1;
+ table.sorted = TRUE;
+ table.entries = entries;
+ entries[0].name.name = name;
+ entries[0].name.length = length;
+ entries[0].name.ndashes = FontFileCountDashes(name, length);
+
+ return FontFileFindNameInDir(&table, pat) != (FontEntryPtr)0;
+}
+
+/*
+ * Add a font file to a directory. This handles bitmap and
+ * scalable names both
+ */
+
+Bool
+FontFileAddFontFile (FontDirectoryPtr dir, char *fontName, char *fileName)
+{
+ FontEntryRec entry;
+ FontScalableRec vals, zeroVals;
+ FontRendererPtr renderer;
+ FontEntryPtr existing;
+ FontScalableExtraPtr extra;
+ FontEntryPtr bitmap = 0, scalable;
+ Bool isscale;
+ Bool scalable_xlfd;
+
+ renderer = FontFileMatchRenderer (fileName);
+ if (!renderer)
+ return FALSE;
+ entry.name.length = strlen (fontName);
+ if (entry.name.length > MAXFONTNAMELEN)
+ entry.name.length = MAXFONTNAMELEN;
+ entry.name.name = fontName;
+ CopyISOLatin1Lowered (entry.name.name, fontName, entry.name.length);
+ entry.name.ndashes = FontFileCountDashes (entry.name.name, entry.name.length);
+ entry.name.name[entry.name.length] = '\0';
+ /*
+ * Add a bitmap name if the incoming name isn't an XLFD name, or
+ * if it isn't a scalable name (i.e. non-zero scalable fields)
+ *
+ * If name of bitmapped font contains XLFD enhancements, do not add
+ * a scalable version of the name... this can lead to confusion and
+ * ambiguity between the font name and the field enhancements.
+ */
+ isscale = entry.name.ndashes == 14 &&
+ FontParseXLFDName(entry.name.name,
+ &vals, FONT_XLFD_REPLACE_NONE) &&
+ (vals.values_supplied & PIXELSIZE_MASK) != PIXELSIZE_ARRAY &&
+ (vals.values_supplied & POINTSIZE_MASK) != POINTSIZE_ARRAY &&
+ !(vals.values_supplied & ENHANCEMENT_SPECIFY_MASK);
+#define UNSCALED_ATTRIB "unscaled"
+ scalable_xlfd = (isscale &&
+ (((vals.values_supplied & PIXELSIZE_MASK) == 0) ||
+ ((vals.values_supplied & POINTSIZE_MASK) == 0)));
+ /*
+ * For scalable fonts without a scalable XFLD, check if the "unscaled"
+ * attribute is present.
+ */
+ if (isscale && !scalable_xlfd &&
+ dir->attributes && dir->attributes[0] == ':') {
+ char *ptr1 = dir->attributes + 1;
+ char *ptr2;
+ int length;
+ int uslength = strlen(UNSCALED_ATTRIB);
+
+ do {
+ ptr2 = strchr(ptr1, ':');
+ if (ptr2)
+ length = ptr2 - ptr1;
+ else
+ length = dir->attributes + strlen(dir->attributes) - ptr1;
+ if (length == uslength && !strncmp(ptr1, UNSCALED_ATTRIB, uslength))
+ isscale = FALSE;
+ if (ptr2)
+ ptr1 = ptr2 + 1;
+ } while (ptr2);
+ }
+ if (!isscale || (vals.values_supplied & SIZE_SPECIFY_MASK))
+ {
+ /*
+ * If the renderer doesn't support OpenBitmap, FontFileOpenFont
+ * will still do the right thing.
+ */
+ entry.type = FONT_ENTRY_BITMAP;
+ entry.u.bitmap.renderer = renderer;
+ entry.u.bitmap.pFont = NullFont;
+ if (!(entry.u.bitmap.fileName = FontFileSaveString (fileName)))
+ return FALSE;
+ if (!(bitmap = FontFileAddEntry (&dir->nonScalable, &entry)))
+ {
+ free (entry.u.bitmap.fileName);
+ return FALSE;
+ }
+ }
+ /*
+ * Parse out scalable fields from XLFD names - a scalable name
+ * just gets inserted, a scaled name has more things to do.
+ */
+ if (isscale)
+ {
+ if (vals.values_supplied & SIZE_SPECIFY_MASK)
+ {
+ bzero((char *)&zeroVals, sizeof(zeroVals));
+ zeroVals.x = vals.x;
+ zeroVals.y = vals.y;
+ zeroVals.values_supplied = PIXELSIZE_SCALAR | POINTSIZE_SCALAR;
+ FontParseXLFDName (entry.name.name, &zeroVals,
+ FONT_XLFD_REPLACE_VALUE);
+ entry.name.length = strlen (entry.name.name);
+ existing = FontFileFindNameInDir (&dir->scalable, &entry.name);
+ if (existing)
+ {
+ if ((vals.values_supplied & POINTSIZE_MASK) ==
+ POINTSIZE_SCALAR &&
+ (int)(vals.point_matrix[3] * 10) == GetDefaultPointSize())
+ {
+ existing->u.scalable.extra->defaults = vals;
+
+ free (existing->u.scalable.fileName);
+ if (!(existing->u.scalable.fileName = FontFileSaveString (fileName)))
+ return FALSE;
+ }
+ if(bitmap)
+ {
+ FontFileCompleteXLFD(&vals, &vals);
+ FontFileAddScaledInstance (existing, &vals, NullFont,
+ bitmap->name.name);
+ return TRUE;
+ }
+ }
+ }
+ if (!(entry.u.scalable.fileName = FontFileSaveString (fileName)))
+ return FALSE;
+ extra = malloc (sizeof (FontScalableExtraRec));
+ if (!extra)
+ {
+ free (entry.u.scalable.fileName);
+ return FALSE;
+ }
+ bzero((char *)&extra->defaults, sizeof(extra->defaults));
+ if ((vals.values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR &&
+ (int)(vals.point_matrix[3] * 10) == GetDefaultPointSize())
+ extra->defaults = vals;
+ else
+ {
+ FontResolutionPtr resolution;
+ int num;
+ int default_point_size = GetDefaultPointSize();
+
+ extra->defaults.point_matrix[0] =
+ extra->defaults.point_matrix[3] =
+ (double)default_point_size / 10.0;
+ extra->defaults.point_matrix[1] =
+ extra->defaults.point_matrix[2] = 0.0;
+ extra->defaults.values_supplied =
+ POINTSIZE_SCALAR | PIXELSIZE_UNDEFINED;
+ extra->defaults.width = -1;
+ if (vals.x <= 0 || vals.y <= 0)
+ {
+ resolution = GetClientResolutions (&num);
+ if (resolution && num > 0)
+ {
+ extra->defaults.x = resolution->x_resolution;
+ extra->defaults.y = resolution->y_resolution;
+ }
+ else
+ {
+ extra->defaults.x = 75;
+ extra->defaults.y = 75;
+ }
+ }
+ else
+ {
+ extra->defaults.x = vals.x;
+ extra->defaults.y = vals.y;
+ }
+ FontFileCompleteXLFD (&extra->defaults, &extra->defaults);
+ }
+ extra->numScaled = 0;
+ extra->sizeScaled = 0;
+ extra->scaled = 0;
+ extra->private = 0;
+ entry.type = FONT_ENTRY_SCALABLE;
+ entry.u.scalable.renderer = renderer;
+ entry.u.scalable.extra = extra;
+ if (!(scalable = FontFileAddEntry (&dir->scalable, &entry)))
+ {
+ free (extra);
+ free (entry.u.scalable.fileName);
+ return FALSE;
+ }
+ if (vals.values_supplied & SIZE_SPECIFY_MASK)
+ {
+ if(bitmap)
+ {
+ FontFileCompleteXLFD(&vals, &vals);
+ FontFileAddScaledInstance (scalable, &vals, NullFont,
+ bitmap->name.name);
+ }
+ }
+ }
+ return TRUE;
+}
+
+Bool
+FontFileAddFontAlias (FontDirectoryPtr dir, char *aliasName, char *fontName)
+{
+ FontEntryRec entry;
+
+ if (strcmp(aliasName,fontName) == 0) {
+ /* Don't allow an alias to point to itself and create a loop */
+ return FALSE;
+ }
+ entry.name.length = strlen (aliasName);
+ CopyISOLatin1Lowered (aliasName, aliasName, entry.name.length);
+ entry.name.name = aliasName;
+ entry.name.ndashes = FontFileCountDashes (entry.name.name, entry.name.length);
+ entry.type = FONT_ENTRY_ALIAS;
+ if (!(entry.u.alias.resolved = FontFileSaveString (fontName)))
+ return FALSE;
+ if (!FontFileAddEntry (&dir->nonScalable, &entry))
+ {
+ free (entry.u.alias.resolved);
+ return FALSE;
+ }
+ return TRUE;
+}
--- /dev/null
+/*
+Copyright (c) 1998-2001 by Juliusz Chroboczek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+/* Binary compatibility code. */
+
+/* This file includes code to make modules compiled for earlier
+ versions of the fontenc interfaces link with this one. It does
+ *not* provide source compatibility, as many of the data structures
+ now have different names. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontenc.h>
+#include <X11/fonts/fontencc.h>
+
+extern void ErrorF(const char *f, ...);
+
+char *
+font_encoding_from_xlfd(const char * name, int length)
+{
+ return FontEncFromXLFD(name, length);
+}
+
+FontEncPtr
+font_encoding_find(const char *encoding_name, const char *filename)
+{
+ return FontEncFind(encoding_name, filename);
+}
+
+unsigned
+font_encoding_recode(unsigned code,
+ FontEncPtr encoding, FontMapPtr mapping)
+{
+ if(encoding != mapping->encoding) {
+ ErrorF("Inconsistent mapping/encoding\n");
+ return 0;
+ }
+ return FontEncRecode(code, mapping);
+}
+
+char *
+font_encoding_name(unsigned code,
+ FontEncPtr encoding, FontMapPtr mapping)
+{
+ if(encoding != mapping->encoding) {
+ ErrorF("Inconsistent mapping/encoding\n");
+ return 0;
+ }
+ return FontEncName(code, mapping);
+}
+
+char **
+identifyEncodingFile(const char *filename)
+{
+ return FontEncIdentify(filename);
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fntfilst.h>
+#include <X11/keysym.h>
+#ifdef WIN32
+#include <ctype.h>
+#endif
+
+static unsigned char
+ISOLatin1ToLower(unsigned char source)
+{
+ if (source >= XK_A && source <= XK_Z)
+ return source + (XK_a - XK_A);
+ if (source >= XK_Agrave && source <= XK_Odiaeresis)
+ return source + (XK_agrave - XK_Agrave);
+ if (source >= XK_Ooblique && source <= XK_Thorn)
+ return source + (XK_oslash - XK_Ooblique);
+ return source;
+}
+
+_X_HIDDEN void
+CopyISOLatin1Lowered(char *dest, char *source, int length)
+{
+ int i;
+ for (i = 0; i < length; i++, source++, dest++)
+ *dest = ISOLatin1ToLower(*source);
+ *dest = '\0';
+}
+
+/*
+ * Map FPE functions to renderer functions
+ */
+
+static int FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont,
+ int flags, FontEntryPtr entry,
+ fsBitmapFormat format,
+ fsBitmapFormatMask fmask,
+ FontPtr non_cachable_font);
+
+int
+FontFileNameCheck (char *name)
+{
+#ifndef NCD
+#if defined(WIN32)
+ /* OS/2 uses D:/... as a path name for fonts, so accept this as a valid
+ * path if it starts with a letter and a colon. Same applies for WIN32
+ */
+ if (isalpha(*name) && name[1]==':')
+ return TRUE;
+#endif
+ return *name == '/';
+#else
+ return ((strcmp(name, "built-ins") == 0) || (*name == '/'));
+#endif
+}
+
+int
+FontFileInitFPE (FontPathElementPtr fpe)
+{
+ int status;
+ FontDirectoryPtr dir;
+
+ status = FontFileReadDirectory (fpe->name, &dir);
+ if (status == Successful)
+ {
+ if (dir->nonScalable.used > 0)
+ if (!FontFileRegisterBitmapSource (fpe))
+ {
+ FontFileFreeFPE (fpe);
+ return AllocError;
+ }
+ fpe->private = (pointer) dir;
+ }
+ return status;
+}
+
+/* ARGSUSED */
+int
+FontFileResetFPE (FontPathElementPtr fpe)
+{
+ FontDirectoryPtr dir;
+
+ dir = (FontDirectoryPtr) fpe->private;
+ /*
+ * The reset must fail for bitmap fonts because they get cleared when
+ * the path is set.
+ */
+ if (FontFileDirectoryChanged (dir))
+ {
+ /* can't do it, so tell the caller to close and re-open */
+ return FPEResetFailed;
+ }
+ else
+ {
+ if (dir->nonScalable.used > 0)
+ if (!FontFileRegisterBitmapSource (fpe))
+ {
+ return FPEResetFailed;
+ }
+ return Successful;
+ }
+}
+
+int
+FontFileFreeFPE (FontPathElementPtr fpe)
+{
+ FontFileUnregisterBitmapSource (fpe);
+ FontFileFreeDir ((FontDirectoryPtr) fpe->private);
+ return Successful;
+}
+
+static int
+transfer_values_to_alias(char *entryname, int entrynamelength,
+ char *resolvedname,
+ char **aliasName, FontScalablePtr vals)
+{
+ static char aliasname[MAXFONTNAMELEN];
+ int nameok = 1, len;
+ char lowerName[MAXFONTNAMELEN];
+
+ *aliasName = resolvedname;
+ if ((len = strlen(*aliasName)) <= MAXFONTNAMELEN &&
+ (entrynamelength < MAXFONTNAMELEN) &&
+ FontFileCountDashes (*aliasName, len) == 14)
+ {
+ FontScalableRec tmpVals;
+ FontScalableRec tmpVals2;
+
+ tmpVals2 = *vals;
+
+ /* If we're aliasing a scalable name, transfer values
+ from the name into the destination alias, multiplying
+ by matrices that appear in the alias. */
+
+ CopyISOLatin1Lowered (lowerName, entryname,
+ entrynamelength);
+ lowerName[entrynamelength] = '\0';
+
+ if (FontParseXLFDName(lowerName, &tmpVals,
+ FONT_XLFD_REPLACE_NONE) &&
+ !tmpVals.values_supplied &&
+ FontParseXLFDName(*aliasName, &tmpVals,
+ FONT_XLFD_REPLACE_NONE))
+ {
+ double *matrix = 0, tempmatrix[4];
+
+ /* Use a matrix iff exactly one is defined */
+ if ((tmpVals.values_supplied & PIXELSIZE_MASK) ==
+ PIXELSIZE_ARRAY &&
+ !(tmpVals.values_supplied & POINTSIZE_MASK))
+ matrix = tmpVals.pixel_matrix;
+ else if ((tmpVals.values_supplied & POINTSIZE_MASK) ==
+ POINTSIZE_ARRAY &&
+ !(tmpVals.values_supplied & PIXELSIZE_MASK))
+ matrix = tmpVals.point_matrix;
+
+ /* If matrix given in the alias, compute new point
+ and/or pixel matrices */
+ if (matrix)
+ {
+ /* Complete the XLFD name to avoid potential
+ gotchas */
+ if (FontFileCompleteXLFD(&tmpVals2, &tmpVals2))
+ {
+ tempmatrix[0] =
+ matrix[0] * tmpVals2.point_matrix[0] +
+ matrix[1] * tmpVals2.point_matrix[2];
+ tempmatrix[1] =
+ matrix[0] * tmpVals2.point_matrix[1] +
+ matrix[1] * tmpVals2.point_matrix[3];
+ tempmatrix[2] =
+ matrix[2] * tmpVals2.point_matrix[0] +
+ matrix[3] * tmpVals2.point_matrix[2];
+ tempmatrix[3] =
+ matrix[2] * tmpVals2.point_matrix[1] +
+ matrix[3] * tmpVals2.point_matrix[3];
+ tmpVals2.point_matrix[0] = tempmatrix[0];
+ tmpVals2.point_matrix[1] = tempmatrix[1];
+ tmpVals2.point_matrix[2] = tempmatrix[2];
+ tmpVals2.point_matrix[3] = tempmatrix[3];
+
+ tempmatrix[0] =
+ matrix[0] * tmpVals2.pixel_matrix[0] +
+ matrix[1] * tmpVals2.pixel_matrix[2];
+ tempmatrix[1] =
+ matrix[0] * tmpVals2.pixel_matrix[1] +
+ matrix[1] * tmpVals2.pixel_matrix[3];
+ tempmatrix[2] =
+ matrix[2] * tmpVals2.pixel_matrix[0] +
+ matrix[3] * tmpVals2.pixel_matrix[2];
+ tempmatrix[3] =
+ matrix[2] * tmpVals2.pixel_matrix[1] +
+ matrix[3] * tmpVals2.pixel_matrix[3];
+ tmpVals2.pixel_matrix[0] = tempmatrix[0];
+ tmpVals2.pixel_matrix[1] = tempmatrix[1];
+ tmpVals2.pixel_matrix[2] = tempmatrix[2];
+ tmpVals2.pixel_matrix[3] = tempmatrix[3];
+
+ tmpVals2.values_supplied =
+ (tmpVals2.values_supplied &
+ ~(PIXELSIZE_MASK | POINTSIZE_MASK)) |
+ PIXELSIZE_ARRAY | POINTSIZE_ARRAY;
+ }
+ else
+ nameok = 0;
+ }
+
+ CopyISOLatin1Lowered (aliasname, *aliasName, len + 1);
+ if (nameok && FontParseXLFDName(aliasname, &tmpVals2,
+ FONT_XLFD_REPLACE_VALUE))
+ /* Return a version of the aliasname that has
+ had the vals stuffed into it. To avoid
+ memory leak, this alias name lives in a
+ static buffer. The caller needs to be done
+ with this buffer before this procedure is
+ called again to avoid reentrancy problems. */
+ *aliasName = aliasname;
+ }
+ }
+ return nameok;
+}
+
+/* ARGSUSED */
+int
+FontFileOpenFont (pointer client, FontPathElementPtr fpe, Mask flags,
+ char *name, int namelen,
+ fsBitmapFormat format, fsBitmapFormatMask fmask,
+ XID id, FontPtr *pFont, char **aliasName,
+ FontPtr non_cachable_font)
+{
+ FontDirectoryPtr dir;
+ char lowerName[MAXFONTNAMELEN];
+ char fileName[MAXFONTFILENAMELEN*2 + 1];
+ FontNameRec tmpName;
+ FontEntryPtr entry;
+ FontScalableRec vals;
+ FontScalableEntryPtr scalable;
+ FontScaledPtr scaled;
+ FontBitmapEntryPtr bitmap;
+ int ret;
+ Bool noSpecificSize;
+ int nranges;
+ fsRange *ranges;
+
+ if (namelen >= MAXFONTNAMELEN)
+ return AllocError;
+ dir = (FontDirectoryPtr) fpe->private;
+
+ /* Match non-scalable pattern */
+ CopyISOLatin1Lowered (lowerName, name, namelen);
+ lowerName[namelen] = '\0';
+ ranges = FontParseRanges(lowerName, &nranges);
+ tmpName.name = lowerName;
+ tmpName.length = namelen;
+ tmpName.ndashes = FontFileCountDashes (lowerName, namelen);
+ if (!FontParseXLFDName(lowerName, &vals, FONT_XLFD_REPLACE_NONE))
+ bzero(&vals, sizeof(vals));
+ if (!(entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName)) &&
+ tmpName.ndashes == 14 &&
+ FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO))
+ {
+ tmpName.length = strlen(lowerName);
+ entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName);
+ }
+
+ if (entry)
+ {
+ switch (entry->type) {
+ case FONT_ENTRY_BITMAP:
+ bitmap = &entry->u.bitmap;
+ if (bitmap->pFont)
+ {
+ *pFont = bitmap->pFont;
+ (*pFont)->fpe = fpe;
+ ret = Successful;
+ }
+ else
+ {
+ ret = FontFileOpenBitmapNCF (fpe, pFont, flags, entry, format,
+ fmask, non_cachable_font);
+ if (ret == Successful && *pFont)
+ (*pFont)->fpe = fpe;
+ }
+ break;
+ case FONT_ENTRY_ALIAS:
+ vals.nranges = nranges;
+ vals.ranges = ranges;
+ transfer_values_to_alias(entry->name.name, entry->name.length,
+ entry->u.alias.resolved, aliasName, &vals);
+ ret = FontNameAlias;
+ break;
+ default:
+ ret = BadFontName;
+ }
+ }
+ else
+ {
+ ret = BadFontName;
+ }
+
+ if (ret != BadFontName)
+ {
+ if (ranges) free(ranges);
+ return ret;
+ }
+
+ /* Match XLFD patterns */
+ CopyISOLatin1Lowered (lowerName, name, namelen);
+ lowerName[namelen] = '\0';
+ tmpName.name = lowerName;
+ tmpName.length = namelen;
+ tmpName.ndashes = FontFileCountDashes (lowerName, namelen);
+ if (!FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO) ||
+ !(tmpName.length = strlen (lowerName),
+ entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName,
+ &vals))) {
+ CopyISOLatin1Lowered (lowerName, name, namelen);
+ lowerName[namelen] = '\0';
+ tmpName.name = lowerName;
+ tmpName.length = namelen;
+ tmpName.ndashes = FontFileCountDashes (lowerName, namelen);
+ entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, &vals);
+ if (entry)
+ {
+ strcpy(lowerName, entry->name.name);
+ tmpName.name = lowerName;
+ tmpName.length = entry->name.length;
+ tmpName.ndashes = entry->name.ndashes;
+ }
+ }
+
+ if (entry)
+ {
+ noSpecificSize = FALSE; /* TRUE breaks XLFD enhancements */
+ if (entry->type == FONT_ENTRY_SCALABLE &&
+ FontFileCompleteXLFD (&vals, &entry->u.scalable.extra->defaults))
+ {
+ scalable = &entry->u.scalable;
+ if ((vals.values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY ||
+ (vals.values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY ||
+ (vals.values_supplied &
+ ~SIZE_SPECIFY_MASK & ~CHARSUBSET_SPECIFIED))
+ scaled = 0;
+ else
+ scaled = FontFileFindScaledInstance (entry, &vals,
+ noSpecificSize);
+ /*
+ * A scaled instance can occur one of two ways:
+ *
+ * Either the font has been scaled to this
+ * size already, in which case scaled->pFont
+ * will point at that font.
+ *
+ * Or a bitmap instance in this size exists,
+ * which is handled as if we got a pattern
+ * matching the bitmap font name.
+ */
+ if (scaled)
+ {
+ if (scaled->pFont)
+ {
+ *pFont = scaled->pFont;
+ (*pFont)->fpe = fpe;
+ ret = Successful;
+ }
+ else if (scaled->bitmap)
+ {
+ entry = scaled->bitmap;
+ bitmap = &entry->u.bitmap;
+ if (bitmap->pFont)
+ {
+ *pFont = bitmap->pFont;
+ (*pFont)->fpe = fpe;
+ ret = Successful;
+ }
+ else
+ {
+ ret = FontFileOpenBitmapNCF (fpe, pFont, flags, entry,
+ format, fmask,
+ non_cachable_font);
+ if (ret == Successful && *pFont)
+ (*pFont)->fpe = fpe;
+ }
+ }
+ else /* "cannot" happen */
+ {
+ ret = BadFontName;
+ }
+ }
+ else
+ {
+ ret = FontFileMatchBitmapSource (fpe, pFont, flags, entry, &tmpName, &vals, format, fmask, noSpecificSize);
+ if (ret != Successful)
+ {
+ char origName[MAXFONTNAMELEN];
+
+ CopyISOLatin1Lowered (origName, name, namelen);
+ origName[namelen] = '\0';
+
+ /* Pass the original XLFD name in the vals
+ structure; the rasterizer is free to examine it
+ for hidden meanings. This information will not
+ be saved in the scaled-instances table. */
+
+ vals.xlfdName = origName;
+ vals.ranges = ranges;
+ vals.nranges = nranges;
+
+ if (strlen(dir->directory) + strlen(scalable->fileName) >=
+ sizeof(fileName)) {
+ ret = BadFontName;
+ } else {
+ strcpy (fileName, dir->directory);
+ strcat (fileName, scalable->fileName);
+ if (scalable->renderer->OpenScalable) {
+ ret = (*scalable->renderer->OpenScalable) (fpe, pFont,
+ flags, entry, fileName, &vals, format, fmask,
+ non_cachable_font);
+ }
+ else if (scalable->renderer->OpenBitmap) {
+ ret = (*scalable->renderer->OpenBitmap) (fpe, pFont,
+ flags, entry, fileName, format, fmask,
+ non_cachable_font);
+ }
+ }
+
+ /* In case rasterizer does something bad because of
+ charset subsetting... */
+ if (ret == Successful &&
+ ((*pFont)->info.firstCol > (*pFont)->info.lastCol ||
+ (*pFont)->info.firstRow > (*pFont)->info.lastRow))
+ {
+ (*(*pFont)->unload_font)(*pFont);
+ ret = BadFontName;
+ }
+ /* Save the instance */
+ if (ret == Successful)
+ {
+ if (FontFileAddScaledInstance (entry, &vals,
+ *pFont, (char *) 0))
+ ranges = 0;
+ else
+ (*pFont)->fpePrivate = (pointer) 0;
+ (*pFont)->fpe = fpe;
+ }
+ }
+ }
+ }
+ }
+ else
+ ret = BadFontName;
+
+ if (ranges)
+ free(ranges);
+ return ret;
+}
+
+/* ARGSUSED */
+void
+FontFileCloseFont (FontPathElementPtr fpe, FontPtr pFont)
+{
+ FontEntryPtr entry;
+
+ if ((entry = (FontEntryPtr) pFont->fpePrivate)) {
+ switch (entry->type) {
+ case FONT_ENTRY_SCALABLE:
+ FontFileRemoveScaledInstance (entry, pFont);
+ break;
+ case FONT_ENTRY_BITMAP:
+ entry->u.bitmap.pFont = 0;
+ break;
+ default:
+ /* "cannot" happen */
+ break;
+ }
+ pFont->fpePrivate = 0;
+ }
+ (*pFont->unload_font) (pFont);
+}
+
+static int
+FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont,
+ int flags, FontEntryPtr entry,
+ fsBitmapFormat format, fsBitmapFormatMask fmask,
+ FontPtr non_cachable_font)
+{
+ FontBitmapEntryPtr bitmap;
+ char fileName[MAXFONTFILENAMELEN*2+1];
+ int ret;
+ FontDirectoryPtr dir;
+
+ dir = (FontDirectoryPtr) fpe->private;
+ bitmap = &entry->u.bitmap;
+ if(!bitmap || !bitmap->renderer->OpenBitmap)
+ return BadFontName;
+ if (strlen(dir->directory) + strlen(bitmap->fileName) >= sizeof(fileName))
+ return BadFontName;
+ strcpy (fileName, dir->directory);
+ strcat (fileName, bitmap->fileName);
+ ret = (*bitmap->renderer->OpenBitmap)
+ (fpe, pFont, flags, entry, fileName, format, fmask,
+ non_cachable_font);
+ if (ret == Successful)
+ {
+ bitmap->pFont = *pFont;
+ (*pFont)->fpePrivate = (pointer) entry;
+ }
+ return ret;
+}
+
+int
+FontFileOpenBitmap (FontPathElementPtr fpe, FontPtr *pFont,
+ int flags, FontEntryPtr entry,
+ fsBitmapFormat format, fsBitmapFormatMask fmask)
+{
+ return FontFileOpenBitmapNCF (fpe, pFont, flags, entry, format, fmask,
+ (FontPtr)0);
+}
+
+static int
+FontFileGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo,
+ FontEntryPtr entry)
+{
+ FontBitmapEntryPtr bitmap;
+ char fileName[MAXFONTFILENAMELEN*2+1];
+ int ret;
+ FontDirectoryPtr dir;
+
+ dir = (FontDirectoryPtr) fpe->private;
+ bitmap = &entry->u.bitmap;
+ if (!bitmap || !bitmap->renderer->GetInfoBitmap)
+ return BadFontName;
+ if (strlen(dir->directory) + strlen(bitmap->fileName) >= sizeof(fileName))
+ return BadFontName;
+ strcpy (fileName, dir->directory);
+ strcat (fileName, bitmap->fileName);
+ ret = (*bitmap->renderer->GetInfoBitmap) (fpe, pFontInfo, entry, fileName);
+ return ret;
+}
+
+static void
+_FontFileAddScalableNames(FontNamesPtr names, FontNamesPtr scaleNames,
+ FontNamePtr nameptr, char *zeroChars,
+ FontScalablePtr vals, fsRange *ranges,
+ int nranges, int *max)
+{
+ int i;
+ FontScalableRec zeroVals, tmpVals;
+ for (i = 0; i < scaleNames->nnames; i++)
+ {
+ char nameChars[MAXFONTNAMELEN];
+ if (!*max)
+ return;
+ FontParseXLFDName (scaleNames->names[i], &zeroVals,
+ FONT_XLFD_REPLACE_NONE);
+ tmpVals = *vals;
+ if (FontFileCompleteXLFD (&tmpVals, &zeroVals))
+ {
+ --*max;
+
+ strcpy (nameChars, scaleNames->names[i]);
+ if ((vals->values_supplied & PIXELSIZE_MASK) ||
+ !(vals->values_supplied & PIXELSIZE_WILDCARD) ||
+ vals->y == 0)
+ {
+ tmpVals.values_supplied =
+ (tmpVals.values_supplied & ~PIXELSIZE_MASK) |
+ (vals->values_supplied & PIXELSIZE_MASK);
+ tmpVals.pixel_matrix[0] = vals->pixel_matrix[0];
+ tmpVals.pixel_matrix[1] = vals->pixel_matrix[1];
+ tmpVals.pixel_matrix[2] = vals->pixel_matrix[2];
+ tmpVals.pixel_matrix[3] = vals->pixel_matrix[3];
+ }
+ if ((vals->values_supplied & POINTSIZE_MASK) ||
+ !(vals->values_supplied & POINTSIZE_WILDCARD) ||
+ vals->y == 0)
+ {
+ tmpVals.values_supplied =
+ (tmpVals.values_supplied & ~POINTSIZE_MASK) |
+ (vals->values_supplied & POINTSIZE_MASK);
+ tmpVals.point_matrix[0] = vals->point_matrix[0];
+ tmpVals.point_matrix[1] = vals->point_matrix[1];
+ tmpVals.point_matrix[2] = vals->point_matrix[2];
+ tmpVals.point_matrix[3] = vals->point_matrix[3];
+ }
+ if (vals->width <= 0)
+ tmpVals.width = 0;
+ if (vals->x == 0)
+ tmpVals.x = 0;
+ if (vals->y == 0)
+ tmpVals.y = 0;
+ tmpVals.ranges = ranges;
+ tmpVals.nranges = nranges;
+ FontParseXLFDName (nameChars, &tmpVals,
+ FONT_XLFD_REPLACE_VALUE);
+ /* If we're marking aliases with negative lengths, we
+ need to concoct a valid target name to follow it.
+ Otherwise we're done. */
+ if (scaleNames->length[i] >= 0)
+ {
+ (void) AddFontNamesName (names, nameChars,
+ strlen (nameChars));
+ /* If our original pattern matches the name from
+ the table and that name doesn't duplicate what
+ we just added, add the name from the table */
+ if (strcmp(nameChars, scaleNames->names[i]) &&
+ FontFileMatchName(scaleNames->names[i],
+ scaleNames->length[i],
+ nameptr) &&
+ *max)
+ {
+ --*max;
+ (void) AddFontNamesName (names, scaleNames->names[i],
+ scaleNames->length[i]);
+ }
+ }
+ else
+ {
+ char *aliasName;
+ vals->ranges = ranges;
+ vals->nranges = nranges;
+ if (transfer_values_to_alias(zeroChars,
+ strlen(zeroChars),
+ scaleNames->names[++i],
+ &aliasName, vals))
+ {
+ (void) AddFontNamesName (names, nameChars,
+ strlen (nameChars));
+ names->length[names->nnames - 1] =
+ -names->length[names->nnames - 1];
+ (void) AddFontNamesName (names, aliasName,
+ strlen (aliasName));
+ /* If our original pattern matches the name from
+ the table and that name doesn't duplicate what
+ we just added, add the name from the table */
+ if (strcmp(nameChars, scaleNames->names[i - 1]) &&
+ FontFileMatchName(scaleNames->names[i - 1],
+ -scaleNames->length[i - 1],
+ nameptr) &&
+ *max)
+ {
+ --*max;
+ (void) AddFontNamesName (names,
+ scaleNames->names[i - 1],
+ -scaleNames->length[i - 1]);
+ names->length[names->nnames - 1] =
+ -names->length[names->nnames - 1];
+ (void) AddFontNamesName (names, aliasName,
+ strlen (aliasName));
+ }
+ }
+ }
+ }
+ }
+}
+
+/* ARGSUSED */
+static int
+_FontFileListFonts (pointer client, FontPathElementPtr fpe,
+ char *pat, int len, int max, FontNamesPtr names,
+ int mark_aliases)
+{
+ FontDirectoryPtr dir;
+ char lowerChars[MAXFONTNAMELEN], zeroChars[MAXFONTNAMELEN];
+ FontNameRec lowerName;
+ FontNameRec zeroName;
+ FontNamesPtr scaleNames;
+ FontScalableRec vals;
+ fsRange *ranges;
+ int nranges;
+ int result = BadFontName;
+
+ if (len >= MAXFONTNAMELEN)
+ return AllocError;
+ dir = (FontDirectoryPtr) fpe->private;
+ CopyISOLatin1Lowered (lowerChars, pat, len);
+ lowerChars[len] = '\0';
+ lowerName.name = lowerChars;
+ lowerName.length = len;
+ lowerName.ndashes = FontFileCountDashes (lowerChars, len);
+
+ /* Match XLFD patterns */
+
+ strcpy (zeroChars, lowerChars);
+ if (lowerName.ndashes == 14 &&
+ FontParseXLFDName (zeroChars, &vals, FONT_XLFD_REPLACE_ZERO))
+ {
+ ranges = FontParseRanges(lowerChars, &nranges);
+ result = FontFileFindNamesInScalableDir (&dir->nonScalable,
+ &lowerName, max, names,
+ (FontScalablePtr)0,
+ (mark_aliases ?
+ LIST_ALIASES_AND_TARGET_NAMES :
+ NORMAL_ALIAS_BEHAVIOR) |
+ IGNORE_SCALABLE_ALIASES,
+ &max);
+ zeroName.name = zeroChars;
+ zeroName.length = strlen (zeroChars);
+ zeroName.ndashes = lowerName.ndashes;
+
+ /* Look for scalable names and aliases, adding scaled instances of
+ them to the output */
+
+ /* Scalable names... */
+ scaleNames = MakeFontNamesRecord (0);
+ if (!scaleNames)
+ {
+ if (ranges) free(ranges);
+ return AllocError;
+ }
+ FontFileFindNamesInScalableDir (&dir->scalable, &zeroName, max,
+ scaleNames, &vals,
+ mark_aliases ?
+ LIST_ALIASES_AND_TARGET_NAMES :
+ NORMAL_ALIAS_BEHAVIOR, (int *)0);
+ _FontFileAddScalableNames(names, scaleNames, &lowerName,
+ zeroChars, &vals, ranges, nranges,
+ &max);
+ FreeFontNames (scaleNames);
+
+ /* Scalable aliases... */
+ scaleNames = MakeFontNamesRecord (0);
+ if (!scaleNames)
+ {
+ if (ranges) free(ranges);
+ return AllocError;
+ }
+ FontFileFindNamesInScalableDir (&dir->nonScalable, &zeroName,
+ max, scaleNames, &vals,
+ mark_aliases ?
+ LIST_ALIASES_AND_TARGET_NAMES :
+ NORMAL_ALIAS_BEHAVIOR, (int *)0);
+ _FontFileAddScalableNames(names, scaleNames, &lowerName,
+ zeroChars, &vals, ranges, nranges,
+ &max);
+ FreeFontNames (scaleNames);
+
+ if (ranges) free(ranges);
+ }
+ else
+ {
+ result = FontFileFindNamesInScalableDir (&dir->nonScalable,
+ &lowerName, max, names,
+ (FontScalablePtr)0,
+ mark_aliases ?
+ LIST_ALIASES_AND_TARGET_NAMES :
+ NORMAL_ALIAS_BEHAVIOR,
+ &max);
+ if (result == Successful)
+ result = FontFileFindNamesInScalableDir (&dir->scalable,
+ &lowerName, max, names,
+ (FontScalablePtr)0,
+ mark_aliases ?
+ LIST_ALIASES_AND_TARGET_NAMES :
+ NORMAL_ALIAS_BEHAVIOR, (int *)0);
+ }
+ return result;
+}
+
+typedef struct _LFWIData {
+ FontNamesPtr names;
+ int current;
+} LFWIDataRec, *LFWIDataPtr;
+
+int
+FontFileListFonts (pointer client, FontPathElementPtr fpe, char *pat,
+ int len, int max, FontNamesPtr names)
+{
+ return _FontFileListFonts (client, fpe, pat, len, max, names, 0);
+}
+
+int
+FontFileStartListFonts(pointer client, FontPathElementPtr fpe,
+ char *pat, int len, int max,
+ pointer *privatep, int mark_aliases)
+{
+ LFWIDataPtr data;
+ int ret;
+
+ data = malloc (sizeof *data);
+ if (!data)
+ return AllocError;
+ data->names = MakeFontNamesRecord (0);
+ if (!data->names)
+ {
+ free (data);
+ return AllocError;
+ }
+ ret = _FontFileListFonts (client, fpe, pat, len,
+ max, data->names, mark_aliases);
+ if (ret != Successful)
+ {
+ FreeFontNames (data->names);
+ free (data);
+ return ret;
+ }
+ data->current = 0;
+ *privatep = (pointer) data;
+ return Successful;
+}
+
+
+int
+FontFileStartListFontsWithInfo(pointer client, FontPathElementPtr fpe,
+ char *pat, int len, int max,
+ pointer *privatep)
+{
+ return FontFileStartListFonts(client, fpe, pat, len, max, privatep, 0);
+}
+
+/* ARGSUSED */
+static int
+FontFileListOneFontWithInfo (pointer client, FontPathElementPtr fpe,
+ char **namep, int *namelenp,
+ FontInfoPtr *pFontInfo)
+{
+ FontDirectoryPtr dir;
+ char lowerName[MAXFONTNAMELEN];
+ char fileName[MAXFONTFILENAMELEN*2 + 1];
+ FontNameRec tmpName;
+ FontEntryPtr entry;
+ FontScalableRec vals;
+ FontScalableEntryPtr scalable;
+ FontScaledPtr scaled;
+ FontBitmapEntryPtr bitmap;
+ int ret;
+ Bool noSpecificSize;
+ int nranges;
+ fsRange *ranges;
+
+ char *name = *namep;
+ int namelen = *namelenp;
+
+ if (namelen >= MAXFONTNAMELEN)
+ return AllocError;
+ dir = (FontDirectoryPtr) fpe->private;
+
+ /* Match non-scalable pattern */
+ CopyISOLatin1Lowered (lowerName, name, namelen);
+ lowerName[namelen] = '\0';
+ ranges = FontParseRanges(lowerName, &nranges);
+ tmpName.name = lowerName;
+ tmpName.length = namelen;
+ tmpName.ndashes = FontFileCountDashes (lowerName, namelen);
+ if (!FontParseXLFDName(lowerName, &vals, FONT_XLFD_REPLACE_NONE))
+ bzero(&vals, sizeof(vals));
+ if (!(entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName)) &&
+ tmpName.ndashes == 14 &&
+ FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO))
+ {
+ tmpName.length = strlen(lowerName);
+ entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName);
+ }
+
+ if (entry)
+ {
+ switch (entry->type) {
+ case FONT_ENTRY_BITMAP:
+ bitmap = &entry->u.bitmap;
+ if (bitmap->pFont)
+ {
+ *pFontInfo = &bitmap->pFont->info;
+ ret = Successful;
+ }
+ else
+ {
+ ret = FontFileGetInfoBitmap (fpe, *pFontInfo, entry);
+ }
+ break;
+ case FONT_ENTRY_ALIAS:
+ vals.nranges = nranges;
+ vals.ranges = ranges;
+ transfer_values_to_alias(entry->name.name, entry->name.length,
+ entry->u.alias.resolved, namep, &vals);
+ *namelenp = strlen (*namep);
+ ret = FontNameAlias;
+ break;
+ default:
+ ret = BadFontName;
+ }
+ }
+ else
+ {
+ ret = BadFontName;
+ }
+
+ if (ret != BadFontName)
+ {
+ if (ranges) free(ranges);
+ return ret;
+ }
+
+ /* Match XLFD patterns */
+ CopyISOLatin1Lowered (lowerName, name, namelen);
+ lowerName[namelen] = '\0';
+ tmpName.name = lowerName;
+ tmpName.length = namelen;
+ tmpName.ndashes = FontFileCountDashes (lowerName, namelen);
+ if (!FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO) ||
+ !(tmpName.length = strlen (lowerName),
+ entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName,
+ &vals))) {
+ CopyISOLatin1Lowered (lowerName, name, namelen);
+ lowerName[namelen] = '\0';
+ tmpName.name = lowerName;
+ tmpName.length = namelen;
+ tmpName.ndashes = FontFileCountDashes (lowerName, namelen);
+ entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, &vals);
+ if (entry)
+ {
+ strcpy(lowerName, entry->name.name);
+ tmpName.name = lowerName;
+ tmpName.length = entry->name.length;
+ tmpName.ndashes = entry->name.ndashes;
+ }
+ }
+
+ if (entry)
+ {
+ noSpecificSize = FALSE; /* TRUE breaks XLFD enhancements */
+ if (entry && entry->type == FONT_ENTRY_SCALABLE &&
+ FontFileCompleteXLFD (&vals, &entry->u.scalable.extra->defaults))
+ {
+ scalable = &entry->u.scalable;
+ scaled = FontFileFindScaledInstance (entry, &vals, noSpecificSize);
+ /*
+ * A scaled instance can occur one of two ways:
+ *
+ * Either the font has been scaled to this
+ * size already, in which case scaled->pFont
+ * will point at that font.
+ *
+ * Or a bitmap instance in this size exists,
+ * which is handled as if we got a pattern
+ * matching the bitmap font name.
+ */
+ if (scaled)
+ {
+ if (scaled->pFont)
+ {
+ *pFontInfo = &scaled->pFont->info;
+ ret = Successful;
+ }
+ else if (scaled->bitmap)
+ {
+ entry = scaled->bitmap;
+ bitmap = &entry->u.bitmap;
+ if (bitmap->pFont)
+ {
+ *pFontInfo = &bitmap->pFont->info;
+ ret = Successful;
+ }
+ else
+ {
+ ret = FontFileGetInfoBitmap (fpe, *pFontInfo, entry);
+ }
+ }
+ else /* "cannot" happen */
+ {
+ ret = BadFontName;
+ }
+ }
+ else
+ {
+ {
+ char origName[MAXFONTNAMELEN];
+
+ CopyISOLatin1Lowered (origName, name, namelen);
+ origName[namelen] = '\0';
+ vals.xlfdName = origName;
+ vals.ranges = ranges;
+ vals.nranges = nranges;
+
+ /* Make a new scaled instance */
+ if (strlen(dir->directory) + strlen(scalable->fileName) >=
+ sizeof(fileName)) {
+ ret = BadFontName;
+ } else {
+ strcpy (fileName, dir->directory);
+ strcat (fileName, scalable->fileName);
+ if (scalable->renderer->GetInfoScalable)
+ ret = (*scalable->renderer->GetInfoScalable)
+ (fpe, *pFontInfo, entry, &tmpName, fileName,
+ &vals);
+ else if (scalable->renderer->GetInfoBitmap)
+ ret = (*scalable->renderer->GetInfoBitmap)
+ (fpe, *pFontInfo, entry, fileName);
+ }
+ if (ranges) {
+ free(ranges);
+ ranges = NULL;
+ }
+ }
+ }
+ if (ret == Successful) return ret;
+ }
+ CopyISOLatin1Lowered (lowerName, name, namelen);
+ tmpName.length = namelen;
+ }
+ else
+ ret = BadFontName;
+
+ if (ranges)
+ free(ranges);
+ return ret;
+}
+
+int
+FontFileListNextFontWithInfo(pointer client, FontPathElementPtr fpe,
+ char **namep, int *namelenp,
+ FontInfoPtr *pFontInfo,
+ int *numFonts, pointer private)
+{
+ LFWIDataPtr data = (LFWIDataPtr) private;
+ int ret;
+ char *name;
+ int namelen;
+
+ if (data->current == data->names->nnames)
+ {
+ FreeFontNames (data->names);
+ free (data);
+ return BadFontName;
+ }
+ name = data->names->names[data->current];
+ namelen = data->names->length[data->current];
+ ret = FontFileListOneFontWithInfo (client, fpe, &name, &namelen, pFontInfo);
+ if (ret == BadFontName)
+ ret = AllocError;
+ *namep = name;
+ *namelenp = namelen;
+ ++data->current;
+ *numFonts = data->names->nnames - data->current;
+ return ret;
+}
+
+int
+FontFileStartListFontsAndAliases(pointer client, FontPathElementPtr fpe,
+ char *pat, int len, int max,
+ pointer *privatep)
+{
+ return FontFileStartListFonts(client, fpe, pat, len, max, privatep, 1);
+}
+
+int
+FontFileListNextFontOrAlias(pointer client, FontPathElementPtr fpe,
+ char **namep, int *namelenp, char **resolvedp,
+ int *resolvedlenp, pointer private)
+{
+ LFWIDataPtr data = (LFWIDataPtr) private;
+ int ret;
+ char *name;
+ int namelen;
+
+ if (data->current == data->names->nnames)
+ {
+ FreeFontNames (data->names);
+ free (data);
+ return BadFontName;
+ }
+ name = data->names->names[data->current];
+ namelen = data->names->length[data->current];
+
+ /* If this is a real font name... */
+ if (namelen >= 0)
+ {
+ *namep = name;
+ *namelenp = namelen;
+ ret = Successful;
+ }
+ /* Else if an alias */
+ else
+ {
+ /* Tell the caller that this is an alias... let him resolve it to
+ see if it's valid */
+ *namep = name;
+ *namelenp = -namelen;
+ *resolvedp = data->names->names[++data->current];
+ *resolvedlenp = data->names->length[data->current];
+ ret = FontNameAlias;
+ }
+
+ ++data->current;
+ return ret;
+}
+
+void
+FontFileRegisterLocalFpeFunctions (void)
+{
+ RegisterFPEFunctions(FontFileNameCheck,
+ FontFileInitFPE,
+ FontFileFreeFPE,
+ FontFileResetFPE,
+ FontFileOpenFont,
+ FontFileCloseFont,
+ FontFileListFonts,
+ FontFileStartListFontsWithInfo,
+ FontFileListNextFontWithInfo,
+ NULL,
+ NULL,
+ NULL,
+ FontFileStartListFontsAndAliases,
+ FontFileListNextFontOrAlias,
+ FontFileEmptyBitmapSource);
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fntfilst.h>
+#include <math.h>
+
+Bool
+FontFileAddScaledInstance (FontEntryPtr entry, FontScalablePtr vals,
+ FontPtr pFont, char *bitmapName)
+{
+ FontScalableEntryPtr scalable;
+ FontScalableExtraPtr extra;
+ FontScaledPtr new;
+ int newsize;
+
+ scalable = &entry->u.scalable;
+ extra = scalable->extra;
+ if (extra->numScaled == extra->sizeScaled)
+ {
+ newsize = extra->sizeScaled + 4;
+ new = realloc (extra->scaled, newsize * sizeof (FontScaledRec));
+ if (!new)
+ return FALSE;
+ extra->sizeScaled = newsize;
+ extra->scaled = new;
+ }
+ new = &extra->scaled[extra->numScaled++];
+ new->vals = *vals;
+ new->pFont = pFont;
+ new->bitmap = (FontEntryPtr) bitmapName;
+ if (pFont)
+ pFont->fpePrivate = (pointer) entry;
+ return TRUE;
+}
+
+/* Must call this after the directory is sorted */
+
+void
+FontFileSwitchStringsToBitmapPointers (FontDirectoryPtr dir)
+{
+ int s;
+ int b;
+ int i;
+ FontEntryPtr scalable;
+ FontEntryPtr nonScalable;
+ FontScaledPtr scaled;
+ FontScalableExtraPtr extra;
+
+ scalable = dir->scalable.entries;
+ nonScalable = dir->nonScalable.entries;
+ for (s = 0; s < dir->scalable.used; s++)
+ {
+ extra = scalable[s].u.scalable.extra;
+ scaled = extra->scaled;
+ for (i = 0; i < extra->numScaled; i++)
+ for (b = 0; b < dir->nonScalable.used; b++)
+ if (nonScalable[b].name.name == (char *) scaled[i].bitmap)
+ scaled[i].bitmap = &nonScalable[b];
+ }
+}
+
+void
+FontFileRemoveScaledInstance (FontEntryPtr entry, FontPtr pFont)
+{
+ FontScalableEntryPtr scalable;
+ FontScalableExtraPtr extra;
+ int i;
+
+ scalable = &entry->u.scalable;
+ extra = scalable->extra;
+ for (i = 0; i < extra->numScaled; i++)
+ {
+ if (extra->scaled[i].pFont == pFont)
+ {
+ if (extra->scaled[i].vals.ranges)
+ free (extra->scaled[i].vals.ranges);
+ extra->numScaled--;
+ for (; i < extra->numScaled; i++)
+ extra->scaled[i] = extra->scaled[i+1];
+ }
+ }
+}
+
+Bool
+FontFileCompleteXLFD (FontScalablePtr vals, FontScalablePtr def)
+{
+ FontResolutionPtr res;
+ int num_res;
+ double sx, sy, temp_matrix[4];
+ double pixel_setsize_adjustment = 1.0;
+ /*
+ * If two of the three vertical scale values are specified, compute the
+ * third. If all three are specified, make sure they are consistent
+ * (within a pixel)
+ *
+ * One purpose of this procedure is to complete XLFD names in a
+ * repeatable manner. That is, if the user partially specifies
+ * a name (say, pixelsize but not pointsize), the results generated
+ * here result in a fully specified name that will result in the
+ * same font.
+ */
+
+ res = GetClientResolutions(&num_res);
+
+ if (!(vals->values_supplied & PIXELSIZE_MASK) ||
+ !(vals->values_supplied & POINTSIZE_MASK))
+ {
+ /* If resolution(s) unspecified and cannot be computed from
+ pixelsize and pointsize, get appropriate defaults. */
+
+ if (num_res)
+ {
+ if (vals->x <= 0)
+ vals->x = res->x_resolution;
+ if (vals->y <= 0)
+ vals->y = res->y_resolution;
+ }
+
+ if (vals->x <= 0)
+ vals->x = def->x;
+ if (vals->y <= 0)
+ vals->y = def->y;
+ }
+ else
+ {
+ /* If needed, compute resolution values from the pixel and
+ pointsize information we were given. This problem is
+ overdetermined (four equations, two unknowns), but we don't
+ check for inconsistencies here. If they exist, they will
+ show up in later tests for the point and pixel sizes. */
+
+ if (vals->y <= 0)
+ {
+ double x = hypot(vals->pixel_matrix[1], vals->pixel_matrix[3]);
+ double y = hypot(vals->point_matrix[1], vals->point_matrix[3]);
+ if (y < EPS) return FALSE;
+ vals->y = (int)(x * 72.27 / y + .5);
+ }
+ if (vals->x <= 0)
+ {
+ /* If the pixelsize was given as an array, or as a scalar that
+ has been normalized for the pixel shape, we have enough
+ information to compute a separate horizontal resolution */
+
+ if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY ||
+ (vals->values_supplied & PIXELSIZE_MASK) ==
+ PIXELSIZE_SCALAR_NORMALIZED)
+ {
+ double x = hypot(vals->pixel_matrix[0], vals->pixel_matrix[2]);
+ double y = hypot(vals->point_matrix[0], vals->point_matrix[2]);
+ if (y < EPS) return FALSE;
+ vals->x = (int)(x * 72.27 / y + .5);
+ }
+ else
+ {
+ /* Not enough information in the pixelsize array. Just
+ assume the pixels are square. */
+ vals->x = vals->y;
+ }
+ }
+ }
+
+ if (vals->x <= 0 || vals->y <= 0) return FALSE;
+
+ /* If neither pixelsize nor pointsize is defined, take the pointsize
+ from the defaults structure we've been passed. */
+ if (!(vals->values_supplied & PIXELSIZE_MASK) &&
+ !(vals->values_supplied & POINTSIZE_MASK))
+ {
+ if (num_res)
+ {
+ vals->point_matrix[0] =
+ vals->point_matrix[3] = (double)res->point_size / 10.0;
+ vals->point_matrix[1] =
+ vals->point_matrix[2] = 0;
+ vals->values_supplied = (vals->values_supplied & ~POINTSIZE_MASK) |
+ POINTSIZE_SCALAR;
+ }
+ else if (def->values_supplied & POINTSIZE_MASK)
+ {
+ vals->point_matrix[0] = def->point_matrix[0];
+ vals->point_matrix[1] = def->point_matrix[1];
+ vals->point_matrix[2] = def->point_matrix[2];
+ vals->point_matrix[3] = def->point_matrix[3];
+ vals->values_supplied = (vals->values_supplied & ~POINTSIZE_MASK) |
+ (def->values_supplied & POINTSIZE_MASK);
+ }
+ else return FALSE;
+ }
+
+ /* At this point, at least two of the three vertical scale values
+ should be specified. Our job now is to compute the missing ones
+ and check for agreement between overspecified values */
+
+ /* If pixelsize was specified by a scalar, we need to fix the matrix
+ now that we know the resolutions. */
+ if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_SCALAR)
+ {
+ /* pixel_setsize_adjustment used below to modify permissible
+ error in pixel/pointsize matching, since multiplying a
+ number rounded to integer changes the amount of the error
+ caused by the rounding */
+
+ pixel_setsize_adjustment = (double)vals->x / (double)vals->y;
+ vals->pixel_matrix[0] *= pixel_setsize_adjustment;
+ vals->values_supplied = (vals->values_supplied & ~PIXELSIZE_MASK) |
+ PIXELSIZE_SCALAR_NORMALIZED;
+ }
+
+ sx = (double)vals->x / 72.27;
+ sy = (double)vals->y / 72.27;
+
+ /* If a pointsize was specified, make sure pixelsize is consistent
+ to within 1 pixel, then replace pixelsize with a consistent
+ floating-point value. */
+
+ if (vals->values_supplied & POINTSIZE_MASK)
+ {
+ recompute_pixelsize: ;
+ temp_matrix[0] = vals->point_matrix[0] * sx;
+ temp_matrix[1] = vals->point_matrix[1] * sy;
+ temp_matrix[2] = vals->point_matrix[2] * sx;
+ temp_matrix[3] = vals->point_matrix[3] * sy;
+ if (vals->values_supplied & PIXELSIZE_MASK)
+ {
+ if (fabs(vals->pixel_matrix[0] - temp_matrix[0]) >
+ pixel_setsize_adjustment ||
+ fabs(vals->pixel_matrix[1] - temp_matrix[1]) > 1 ||
+ fabs(vals->pixel_matrix[2] - temp_matrix[2]) > 1 ||
+ fabs(vals->pixel_matrix[3] - temp_matrix[3]) > 1)
+ return FALSE;
+ }
+ if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY &&
+ (vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR)
+ {
+ /* In the special case that pixelsize came as an array and
+ pointsize as a scalar, recompute the pointsize matrix
+ from the pixelsize matrix. */
+ goto recompute_pointsize;
+ }
+
+ /* Refresh pixel matrix with precise values computed from
+ pointsize and resolution. */
+ vals->pixel_matrix[0] = temp_matrix[0];
+ vals->pixel_matrix[1] = temp_matrix[1];
+ vals->pixel_matrix[2] = temp_matrix[2];
+ vals->pixel_matrix[3] = temp_matrix[3];
+
+ /* Set values_supplied for pixel to match that for point */
+ vals->values_supplied =
+ (vals->values_supplied & ~PIXELSIZE_MASK) |
+ (((vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY) ?
+ PIXELSIZE_ARRAY : PIXELSIZE_SCALAR_NORMALIZED);
+ }
+ else
+ {
+ /* Pointsize unspecified... compute from pixel size and
+ resolutions */
+ recompute_pointsize: ;
+ if (fabs(sx) < EPS || fabs(sy) < EPS) return FALSE;
+ vals->point_matrix[0] = vals->pixel_matrix[0] / sx;
+ vals->point_matrix[1] = vals->pixel_matrix[1] / sy;
+ vals->point_matrix[2] = vals->pixel_matrix[2] / sx;
+ vals->point_matrix[3] = vals->pixel_matrix[3] / sy;
+
+ /* Set values_supplied for pixel to match that for point */
+ vals->values_supplied =
+ (vals->values_supplied & ~POINTSIZE_MASK) |
+ (((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY) ?
+ POINTSIZE_ARRAY : POINTSIZE_SCALAR);
+
+ /* If we computed scalar pointsize from scalar pixelsize, round
+ pointsize to decipoints and recompute pixelsize so we end up
+ with a repeatable name */
+ if ((vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR)
+ {
+ /* Off-diagonal elements should be zero since no matrix was
+ specified. */
+ vals->point_matrix[0] =
+ (double)(int)(vals->point_matrix[0] * 10.0 + .5) / 10.0;
+ vals->point_matrix[3] =
+ (double)(int)(vals->point_matrix[3] * 10.0 + .5) / 10.0;
+ goto recompute_pixelsize;
+ }
+ }
+
+ /* We've succeeded. Round everything to a few decimal places
+ for repeatability. */
+
+ vals->pixel_matrix[0] = xlfd_round_double(vals->pixel_matrix[0]);
+ vals->pixel_matrix[1] = xlfd_round_double(vals->pixel_matrix[1]);
+ vals->pixel_matrix[2] = xlfd_round_double(vals->pixel_matrix[2]);
+ vals->pixel_matrix[3] = xlfd_round_double(vals->pixel_matrix[3]);
+ vals->point_matrix[0] = xlfd_round_double(vals->point_matrix[0]);
+ vals->point_matrix[1] = xlfd_round_double(vals->point_matrix[1]);
+ vals->point_matrix[2] = xlfd_round_double(vals->point_matrix[2]);
+ vals->point_matrix[3] = xlfd_round_double(vals->point_matrix[3]);
+
+ /* Fill in the deprecated fields for the benefit of rasterizers
+ that do not handle the matrices. */
+ vals->point = vals->point_matrix[3] * 10;
+ vals->pixel = vals->pixel_matrix[3];
+
+ return TRUE;
+}
+
+static Bool
+MatchScalable (FontScalablePtr a, FontScalablePtr b)
+{
+ int i;
+
+ /* Some asymmetry here: we assume that the first argument (a) is
+ the table entry and the second (b) the item we're trying to match
+ (the key). We'll consider the fonts matched if the relevant
+ metrics match *and* if a) the table entry doesn't have charset
+ subsetting or b) the table entry has identical charset subsetting
+ to that in the key. We could add logic to check if the table
+ entry has a superset of the charset required by the key, but
+ we'll resist the urge for now. */
+
+#define EQUAL(a,b) ((a)[0] == (b)[0] && \
+ (a)[1] == (b)[1] && \
+ (a)[2] == (b)[2] && \
+ (a)[3] == (b)[3])
+
+ if (!(a->x == b->x &&
+ a->y == b->y &&
+ (a->width == b->width || a->width == 0 || b->width == 0 || b->width == -1) &&
+ (!(b->values_supplied & PIXELSIZE_MASK) ||
+ ((a->values_supplied & PIXELSIZE_MASK) ==
+ (b->values_supplied & PIXELSIZE_MASK) &&
+ EQUAL(a->pixel_matrix, b->pixel_matrix))) &&
+ (!(b->values_supplied & POINTSIZE_MASK) ||
+ ((a->values_supplied & POINTSIZE_MASK) ==
+ (b->values_supplied & POINTSIZE_MASK) &&
+ EQUAL(a->point_matrix, b->point_matrix))) &&
+ (a->nranges == 0 || a->nranges == b->nranges)))
+ return FALSE;
+
+ for (i = 0; i < a->nranges; i++)
+ if (a->ranges[i].min_char_low != b->ranges[i].min_char_low ||
+ a->ranges[i].min_char_high != b->ranges[i].min_char_high ||
+ a->ranges[i].max_char_low != b->ranges[i].max_char_low ||
+ a->ranges[i].max_char_high != b->ranges[i].max_char_high)
+ return FALSE;
+
+ return TRUE;
+}
+
+FontScaledPtr
+FontFileFindScaledInstance (FontEntryPtr entry, FontScalablePtr vals,
+ int noSpecificSize)
+{
+ FontScalableEntryPtr scalable;
+ FontScalableExtraPtr extra;
+ FontScalablePtr mvals;
+ int dist, i;
+ int mini;
+ double mindist;
+ register double temp, sum=0.0;
+
+#define NORMDIFF(a, b) ( \
+ temp = (a)[0] - (b)[0], \
+ sum = temp * temp, \
+ temp = (a)[1] - (b)[1], \
+ sum += temp * temp, \
+ temp = (a)[2] - (b)[2], \
+ sum += temp * temp, \
+ temp = (a)[3] - (b)[3], \
+ sum + temp * temp )
+
+ scalable = &entry->u.scalable;
+ extra = scalable->extra;
+ if (noSpecificSize && extra->numScaled)
+ {
+ mini = 0;
+ mindist = NORMDIFF(extra->scaled[0].vals.point_matrix,
+ vals->point_matrix);
+ for (i = 1; i < extra->numScaled; i++)
+ {
+ if (extra->scaled[i].pFont &&
+ !extra->scaled[i].pFont->info.cachable) continue;
+ mvals = &extra->scaled[i].vals;
+ dist = NORMDIFF(mvals->point_matrix, vals->point_matrix);
+ if (dist < mindist)
+ {
+ mindist = dist;
+ mini = i;
+ }
+ }
+ if (extra->scaled[mini].pFont &&
+ !extra->scaled[mini].pFont->info.cachable) return 0;
+ return &extra->scaled[mini];
+ }
+ else
+ {
+ /* See if we've scaled to this value yet */
+ for (i = 0; i < extra->numScaled; i++)
+ {
+ if (extra->scaled[i].pFont &&
+ !extra->scaled[i].pFont->info.cachable) continue;
+ if (MatchScalable (&extra->scaled[i].vals, vals))
+ return &extra->scaled[i];
+ }
+ }
+ return 0;
+}
--- /dev/null
+/* lib/font/fontfile/gunzip.c
+ written by Mark Eichin <eichin@kitten.gen.ma.us> September 1996.
+ intended for inclusion in X11 public releases. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/bufio.h>
+#include <zlib.h>
+
+typedef struct _xzip_buf {
+ z_stream z;
+ int zstat;
+ BufChar b[BUFFILESIZE];
+ BufChar b_in[BUFFILESIZE];
+ BufFilePtr f;
+} xzip_buf;
+
+static int BufZipFileClose ( BufFilePtr f, int flag );
+static int BufZipFileFill ( BufFilePtr f );
+static int BufZipFileSkip ( BufFilePtr f, int c );
+static int BufCheckZipHeader ( BufFilePtr f );
+
+BufFilePtr
+BufFilePushZIP (BufFilePtr f)
+{
+ xzip_buf *x;
+
+ x = malloc (sizeof (xzip_buf));
+ if (!x) return 0;
+ /* these are just for raw calloc/free */
+ x->z.zalloc = Z_NULL;
+ x->z.zfree = Z_NULL;
+ x->z.opaque = Z_NULL;
+ x->f = f;
+
+ /* force inflateInit to allocate it's own history buffer */
+ x->z.next_in = Z_NULL;
+ x->z.next_out = Z_NULL;
+ x->z.avail_in = x->z.avail_out = 0;
+
+ /* using negative windowBits sets "nowrap" mode, which turns off
+ zlib header checking [undocumented, for gzip compatibility only?] */
+ x->zstat = inflateInit2(&(x->z), -MAX_WBITS);
+ if (x->zstat != Z_OK) {
+ free(x);
+ return 0;
+ }
+
+ /* now that the history buffer is allocated, we provide the data buffer */
+ x->z.next_out = x->b;
+ x->z.avail_out = BUFFILESIZE;
+ x->z.next_out = x->b_in;
+ x->z.avail_in = 0;
+
+ if (BufCheckZipHeader(x->f)) {
+ free(x);
+ return 0;
+ }
+
+ return BufFileCreate((char *)x,
+ BufZipFileFill,
+ 0,
+ BufZipFileSkip,
+ BufZipFileClose);
+}
+
+static int
+BufZipFileClose(BufFilePtr f, int flag)
+{
+ xzip_buf *x = (xzip_buf *)f->private;
+ inflateEnd (&(x->z));
+ BufFileClose (x->f, flag);
+ free (x);
+ return 1;
+}
+
+/* here's the real work.
+ -- we need to put stuff in f.buffer, update f.left and f.bufp,
+ then return the first byte (or BUFFILEEOF).
+ -- to do this, we need to get stuff into avail_in, and next_in,
+ and call inflate appropriately.
+ -- we may also need to add CRC maintenance - if inflate tells us
+ Z_STREAM_END, we then have 4bytes CRC and 4bytes length...
+ gzio.c:gzread shows most of the mechanism.
+ */
+static int
+BufZipFileFill (BufFilePtr f)
+{
+ xzip_buf *x = (xzip_buf *)f->private;
+
+ /* we only get called when left == 0... */
+ /* but just in case, deal */
+ if (f->left >= 0) {
+ f->left--;
+ return *(f->bufp++);
+ }
+ /* did we run out last time? */
+ switch (x->zstat) {
+ case Z_OK:
+ break;
+ case Z_STREAM_END:
+ case Z_DATA_ERROR:
+ case Z_ERRNO:
+ f->left = 0;
+ return BUFFILEEOF;
+ default:
+ return BUFFILEEOF;
+ }
+ /* now we work to consume what we can */
+ /* let zlib know what we can handle */
+ x->z.next_out = x->b;
+ x->z.avail_out = BUFFILESIZE;
+
+ /* and try to consume all of it */
+ while (x->z.avail_out > 0) {
+ /* if we don't have anything to work from... */
+ if (x->z.avail_in == 0) {
+ /* ... fill the z buf from underlying file */
+ int i, c;
+ for (i = 0; i < sizeof(x->b_in); i++) {
+ c = BufFileGet(x->f);
+ if (c == BUFFILEEOF) break;
+ x->b_in[i] = c;
+ }
+ x->z.avail_in += i;
+ x->z.next_in = x->b_in;
+ }
+ /* so now we have some output space and some input data */
+ x->zstat = inflate(&(x->z), Z_NO_FLUSH);
+ /* the inflation output happens in the f buffer directly... */
+ if (x->zstat == Z_STREAM_END) {
+ /* deal with EOF, crc */
+ break;
+ }
+ if (x->zstat != Z_OK) {
+ break;
+ }
+ }
+ f->bufp = x->b;
+ f->left = BUFFILESIZE - x->z.avail_out;
+
+ if (f->left >= 0) {
+ f->left--;
+ return *(f->bufp++);
+ } else {
+ return BUFFILEEOF;
+ }
+}
+
+/* there should be a BufCommonSkip... */
+static int
+BufZipFileSkip (BufFilePtr f, int c)
+{
+ /* BufFileRawSkip returns the count unchanged.
+ BufCompressedSkip returns 0.
+ That means it probably never gets called... */
+ int retval = c;
+ while(c--) {
+ int get = BufFileGet(f);
+ if (get == BUFFILEEOF) return get;
+ }
+ return retval;
+}
+
+/* now we need to duplicate check_header */
+/* contents:
+ 0x1f, 0x8b -- magic number
+ 1 byte -- method (Z_DEFLATED)
+ 1 byte -- flags (mask with RESERVED -> fail)
+ 4 byte -- time (discard)
+ 1 byte -- xflags (discard)
+ 1 byte -- "os" code (discard)
+ [if flags & EXTRA_FIELD:
+ 2 bytes -- LSBfirst length n
+ n bytes -- extra data (discard)]
+ [if flags & ORIG_NAME:
+ n bytes -- null terminated name (discard)]
+ [if flags & COMMENT:
+ n bytes -- null terminated comment (discard)]
+ [if flags & HEAD_CRC:
+ 2 bytes -- crc of headers? (discard)]
+ */
+
+/* gzip flag byte -- from gzio.c */
+#define ASCII_FLAG 0x01 /* bit 0 set: file probably ascii text */
+#define HEAD_CRC 0x02 /* bit 1 set: header CRC present */
+#define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */
+#define ORIG_NAME 0x08 /* bit 3 set: original file name present */
+#define COMMENT 0x10 /* bit 4 set: file comment present */
+#define RESERVED 0xE0 /* bits 5..7: reserved */
+
+#define GET(f) do {c = BufFileGet(f); if (c == BUFFILEEOF) return c;} while(0)
+static int
+BufCheckZipHeader(BufFilePtr f)
+{
+ int c, flags;
+ GET(f); if (c != 0x1f) return 1; /* magic 1 */
+ GET(f); if (c != 0x8b) return 2; /* magic 2 */
+ GET(f); if (c != Z_DEFLATED) return 3; /* method */
+ GET(f); if (c & RESERVED) return 4; /* reserved flags */
+ flags = c;
+ GET(f); GET(f); GET(f); GET(f); /* time */
+ GET(f); /* xflags */
+ GET(f); /* os code */
+ if (flags & EXTRA_FIELD) {
+ int len;
+ GET(f); len = c;
+ GET(f); len += (c<<8);
+ while (len-- >= 0) {
+ GET(f);
+ }
+ }
+ if (flags & ORIG_NAME) {
+ do { GET(f); } while (c != 0);
+ }
+ if (flags & COMMENT) {
+ do { GET(f); } while (c != 0);
+ }
+ if (flags & HEAD_CRC) {
+ GET(f); GET(f); /* header crc */
+ }
+ return 0;
+}
--- /dev/null
+/*
+
+Copyright 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#else
+#define XFONT_BITMAP 1
+#endif
+
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/bitmap.h>
+
+/*
+ * Translate monolithic build symbols to modular build symbols.
+ * I chose to make the modular symbols 'canonical' because they
+ * are prefixed with XFONT_, neatly avoiding name collisions
+ * with other packages.
+ */
+
+#ifdef BUILD_FREETYPE
+# define XFONT_FREETYPE 1
+#endif
+
+void
+FontFileRegisterFpeFunctions(void)
+{
+#ifdef XFONT_BITMAP
+ /* bitmap is always builtin to libXfont now */
+ BitmapRegisterFontFileFunctions ();
+#endif
+#ifdef XFONT_FREETYPE
+ FreeTypeRegisterFontFileFunctions();
+#endif
+
+ FontFileRegisterLocalFpeFunctions ();
+ CatalogueRegisterLocalFpeFunctions ();
+}
+
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fntfilst.h>
+extern void ErrorF(const char *f, ...);
+
+static FontRenderersRec renderers;
+
+/*
+ * XXX Maybe should allow unregistering renders. For now, just clear the
+ * list at each new generation.
+ */
+extern unsigned long serverGeneration;
+static unsigned long rendererGeneration = 0;
+
+Bool
+FontFileRegisterRenderer (FontRendererPtr renderer)
+{
+ return FontFilePriorityRegisterRenderer(renderer, 0);
+}
+
+Bool
+FontFilePriorityRegisterRenderer (FontRendererPtr renderer, int priority)
+{
+ int i;
+ struct _FontRenderersElement *new;
+
+ if (rendererGeneration != serverGeneration) {
+ rendererGeneration = serverGeneration;
+ renderers.number = 0;
+ if (renderers.renderers)
+ free(renderers.renderers);
+ renderers.renderers = NULL;
+ }
+
+ for (i = 0; i < renderers.number; i++) {
+ if (!strcasecmp (renderers.renderers[i].renderer->fileSuffix,
+ renderer->fileSuffix)) {
+ if(renderers.renderers[i].priority >= priority) {
+ if(renderers.renderers[i].priority == priority) {
+ if (rendererGeneration == 1)
+ ErrorF("Warning: font renderer for \"%s\" "
+ "already registered at priority %d\n",
+ renderer->fileSuffix, priority);
+ }
+ return TRUE;
+ } else {
+ break;
+ }
+ }
+ }
+
+ if(i >= renderers.number) {
+ new = realloc (renderers.renderers, sizeof(*new) * (i + 1));
+ if (!new)
+ return FALSE;
+ renderers.renderers = new;
+ renderers.number = i + 1;
+ }
+ renderer->number = i;
+ renderers.renderers[i].renderer = renderer;
+ renderers.renderers[i].priority = priority;
+ return TRUE;
+}
+
+FontRendererPtr
+FontFileMatchRenderer (char *fileName)
+{
+ int i;
+ int fileLen;
+ FontRendererPtr r;
+
+ fileLen = strlen (fileName);
+ for (i = 0; i < renderers.number; i++)
+ {
+ r = renderers.renderers[i].renderer;
+ if (fileLen >= r->fileSuffixLen &&
+ !strcasecmp (fileName + fileLen - r->fileSuffixLen, r->fileSuffix))
+ {
+ return r;
+ }
+ }
+ return 0;
+}
--- /dev/null
+INCLUDES = \
+ -I${top_srcdir}/include
+
+AM_CFLAGS = $(XFONT_CFLAGS) $(OS_CFLAGS) $(CWARNFLAGS)
+
+noinst_LTLIBRARIES = libstubs.la
+
+libstubs_la_SOURCES = \
+ cauthgen.c \
+ csignal.c \
+ delfntcid.c \
+ errorf.c \
+ fatalerror.c \
+ findoldfnt.c \
+ getcres.c \
+ getdefptsize.c \
+ getnewfntcid.c \
+ gettime.c \
+ initfshdl.c \
+ regfpefunc.c \
+ rmfshdl.c \
+ servclient.c \
+ setfntauth.c \
+ stfntcfnt.c \
+ stubs.h
--- /dev/null
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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@
+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
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = src/stubs
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h \
+ $(top_builddir)/include/X11/fonts/fontconf.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libstubs_la_LIBADD =
+am_libstubs_la_OBJECTS = cauthgen.lo csignal.lo delfntcid.lo errorf.lo \
+ fatalerror.lo findoldfnt.lo getcres.lo getdefptsize.lo \
+ getnewfntcid.lo gettime.lo initfshdl.lo regfpefunc.lo \
+ rmfshdl.lo servclient.lo setfntauth.lo stfntcfnt.lo
+libstubs_la_OBJECTS = $(am_libstubs_la_OBJECTS)
+AM_V_lt = $(am__v_lt_$(V))
+am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
+am__v_lt_0 = --silent
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/include/X11/fonts
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_$(V))
+am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY))
+am__v_CC_0 = @echo " CC " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
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+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+
+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)
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+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
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+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak client_auth_generation
+#endif
+
+weak int
+client_auth_generation(ClientPtr client)
+{
+ return 0;
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak ClientSignal
+#endif
+
+weak Bool
+ClientSignal(ClientPtr client)
+{
+ return True;
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak DeleteFontClientID
+#endif
+
+weak void
+DeleteFontClientID(Font id)
+{
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak ErrorF
+#endif
+
+weak void
+ErrorF(const char *f, ...)
+{
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak FatalError
+#endif
+
+weak void
+FatalError(const char *f, ...)
+{
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak find_old_font
+#endif
+
+weak FontPtr
+find_old_font(FSID id)
+{
+ return (FontPtr)NULL;
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak GetClientResolutions
+#endif
+
+weak FontResolutionPtr
+GetClientResolutions(int *num)
+{
+ return (FontResolutionPtr) 0;
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak GetDefaultPointSize
+#endif
+
+weak int
+GetDefaultPointSize(void)
+{
+ return 0;
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak GetNewFontClientID
+#endif
+
+weak Font
+GetNewFontClientID(void)
+{
+ return (Font)0;
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak GetTimeInMillis
+#endif
+
+weak unsigned long
+GetTimeInMillis (void)
+{
+ return 0;
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak init_fs_handlers
+#endif
+
+weak int
+init_fs_handlers(FontPathElementPtr fpe,
+ BlockHandlerProcPtr block_handler)
+{
+ return Successful;
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak RegisterFPEFunctions
+#endif
+
+weak int
+RegisterFPEFunctions(NameCheckFunc name_func,
+ InitFpeFunc init_func,
+ FreeFpeFunc free_func,
+ ResetFpeFunc reset_func,
+ OpenFontFunc open_func,
+ CloseFontFunc close_func,
+ ListFontsFunc list_func,
+ StartLfwiFunc start_lfwi_func,
+ NextLfwiFunc next_lfwi_func,
+ WakeupFpeFunc wakeup_func,
+ ClientDiedFunc client_died,
+ LoadGlyphsFunc load_glyphs,
+ StartLaFunc start_list_alias_func,
+ NextLaFunc next_list_alias_func,
+ SetPathFunc set_path_func)
+{
+ return 0;
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak remove_fs_handlers
+#endif
+
+weak void
+remove_fs_handlers(FontPathElementPtr fpe,
+ BlockHandlerProcPtr blockHandler,
+ Bool all)
+{
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak serverClient
+#endif
+
+weak void *serverClient = 0;
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak set_font_authorizations
+#endif
+
+weak int
+set_font_authorizations(char **authorizations, int *authlen, ClientPtr client)
+{
+ return 0;
+}
--- /dev/null
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "stubs.h"
+
+#ifdef __SUNPRO_C
+#pragma weak StoreFontClientFont
+#endif
+
+weak int
+StoreFontClientFont(FontPtr pfont, Font id)
+{
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/font.h>
+
+#ifndef True
+#define True (-1)
+#endif
+#ifndef False
+#define False (0)
+#endif
+
+/* this probably works for Mach-O too, but probably not for PE */
+#if (defined(__APPLE__) || defined(__ELF__)) && defined(__GNUC__) && (__GNUC__ >= 3)
+#define weak __attribute__((weak))
+#else
+#define weak
+#ifndef __SUNPRO_C /* Sun compilers use #pragma weak in .c files instead */
+#define NO_WEAK_SYMBOLS
+#endif
+#endif
+
+/* This is really just a hack for now... __APPLE__ really should be using
+ * the weak symbols route above, but it's causing an as-yet unresolved issue,
+ * so we're instead building with flat_namespace.
+ */
+#ifdef __APPLE__
+#undef weak
+#define weak
+#endif
+
+extern FontPtr find_old_font ( FSID id );
+extern int set_font_authorizations ( char **authorizations,
+ int *authlen,
+ ClientPtr client );
+
+extern unsigned long GetTimeInMillis (void);
+
+extern void ErrorF(const char *format, ...);
+extern void FatalError(const char *format, ...);
+
+/* end of file */
--- /dev/null
+INCLUDES = \
+ -I${top_srcdir}/include \
+ -I$(top_srcdir)/src/stubs
+
+AM_CFLAGS = $(XFONT_CFLAGS) $(OS_CFLAGS) $(CWARNFLAGS)
+
+noinst_LTLIBRARIES = libutil.la
+
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+ atom.c \
+ fontaccel.c \
+ fontnames.c \
+ fontutil.c \
+ fontxlfd.c \
+ format.c \
+ miscutil.c \
+ patcache.c \
+ private.c \
+ utilbitmap.c
--- /dev/null
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 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
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+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ 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
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(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-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:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES ctags 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-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 uninstall uninstall-am
+
+
+# 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
+/*
+
+Copyright 1990, 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+/* lame atom replacement routines for font applications */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+#include "stubs.h"
+
+typedef struct _AtomList {
+ char *name;
+ int len;
+ int hash;
+ Atom atom;
+} AtomListRec, *AtomListPtr;
+
+static AtomListPtr *hashTable;
+
+static int hashSize, hashUsed;
+static int hashMask;
+static int rehash;
+
+static AtomListPtr *reverseMap;
+static int reverseMapSize;
+static Atom lastAtom;
+
+static int
+Hash(const char *string, int len)
+{
+ int h;
+
+ h = 0;
+ while (len--)
+ h = (h << 3) ^ *string++;
+ if (h < 0)
+ return -h;
+ return h;
+}
+
+static int
+ResizeHashTable (void)
+{
+ int newHashSize;
+ int newHashMask;
+ AtomListPtr *newHashTable;
+ int i;
+ int h;
+ int newRehash;
+ int r;
+
+ if (hashSize == 0)
+ newHashSize = 1024;
+ else
+ newHashSize = hashSize * 2;
+ newHashTable = calloc (newHashSize, sizeof (AtomListPtr));
+ if (!newHashTable) {
+ fprintf(stderr, "ResizeHashTable(): Error: Couldn't allocate"
+ " newHashTable (%ld)\n",
+ newHashSize * (unsigned long)sizeof (AtomListPtr));
+ return FALSE;
+ }
+ newHashMask = newHashSize - 1;
+ newRehash = (newHashMask - 2);
+ for (i = 0; i < hashSize; i++)
+ {
+ if (hashTable[i])
+ {
+ h = (hashTable[i]->hash) & newHashMask;
+ if (newHashTable[h])
+ {
+ r = hashTable[i]->hash % newRehash | 1;
+ do {
+ h += r;
+ if (h >= newHashSize)
+ h -= newHashSize;
+ } while (newHashTable[h]);
+ }
+ newHashTable[h] = hashTable[i];
+ }
+ }
+ free (hashTable);
+ hashTable = newHashTable;
+ hashSize = newHashSize;
+ hashMask = newHashMask;
+ rehash = newRehash;
+ return TRUE;
+}
+
+static int
+ResizeReverseMap (void)
+{
+ int ret = TRUE;
+ if (reverseMapSize == 0)
+ reverseMapSize = 1000;
+ else
+ reverseMapSize *= 2;
+ reverseMap = realloc (reverseMap, reverseMapSize * sizeof (AtomListPtr));
+ if (!reverseMap) {
+ fprintf(stderr, "ResizeReverseMap(): Error: Couldn't reallocate"
+ " reverseMap (%ld)\n",
+ reverseMapSize * (unsigned long)sizeof(AtomListPtr));
+ ret = FALSE;
+ }
+ return ret;
+}
+
+static int
+NameEqual (const char *a, const char *b, int l)
+{
+ while (l--)
+ if (*a++ != *b++)
+ return FALSE;
+ return TRUE;
+}
+
+#ifdef __SUNPRO_C
+#pragma weak MakeAtom
+#endif
+
+weak Atom
+MakeAtom(const char *string, unsigned len, int makeit)
+{
+ AtomListPtr a;
+ int hash;
+ int h = 0;
+ int r;
+
+ hash = Hash (string, len);
+ if (hashTable)
+ {
+ h = hash & hashMask;
+ if (hashTable[h])
+ {
+ if (hashTable[h]->hash == hash && hashTable[h]->len == len &&
+ NameEqual (hashTable[h]->name, string, len))
+ {
+ return hashTable[h]->atom;
+ }
+ r = (hash % rehash) | 1;
+ for (;;)
+ {
+ h += r;
+ if (h >= hashSize)
+ h -= hashSize;
+ if (!hashTable[h])
+ break;
+ if (hashTable[h]->hash == hash && hashTable[h]->len == len &&
+ NameEqual (hashTable[h]->name, string, len))
+ {
+ return hashTable[h]->atom;
+ }
+ }
+ }
+ }
+ if (!makeit)
+ return None;
+ a = malloc (sizeof (AtomListRec) + len + 1);
+ if (a == NULL) {
+ fprintf(stderr, "MakeAtom(): Error: Couldn't allocate AtomListRec"
+ " (%ld)\n", (unsigned long)sizeof (AtomListRec) + len + 1);
+ return None;
+ }
+ a->name = (char *) (a + 1);
+ a->len = len;
+ strncpy (a->name, string, len);
+ a->name[len] = '\0';
+ a->atom = ++lastAtom;
+ a->hash = hash;
+ if (hashUsed >= hashSize / 2)
+ {
+ ResizeHashTable ();
+ h = hash & hashMask;
+ if (hashTable[h])
+ {
+ r = (hash % rehash) | 1;
+ do {
+ h += r;
+ if (h >= hashSize)
+ h -= hashSize;
+ } while (hashTable[h]);
+ }
+ }
+ hashTable[h] = a;
+ hashUsed++;
+ if (reverseMapSize <= a->atom) {
+ if (!ResizeReverseMap())
+ return None;
+ }
+ reverseMap[a->atom] = a;
+ return a->atom;
+}
+
+#ifdef __SUNPRO_C
+#pragma weak ValidAtom
+#endif
+
+weak int
+ValidAtom(Atom atom)
+{
+ return (atom != None) && (atom <= lastAtom);
+}
+
+#ifdef __SUNPRO_C
+#pragma weak NameForAtom
+#endif
+
+weak char *
+NameForAtom(Atom atom)
+{
+ if (atom != None && atom <= lastAtom)
+ return reverseMap[atom]->name;
+ return NULL;
+}
--- /dev/null
+/*
+
+Copyright 1990, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/fontstruct.h>
+#include <X11/fonts/fontutil.h>
+
+void
+FontComputeInfoAccelerators(FontInfoPtr pFontInfo)
+{
+ pFontInfo->noOverlap = FALSE;
+ if (pFontInfo->maxOverlap <= pFontInfo->minbounds.leftSideBearing)
+ pFontInfo->noOverlap = TRUE;
+
+ if ((pFontInfo->minbounds.ascent == pFontInfo->maxbounds.ascent) &&
+ (pFontInfo->minbounds.descent == pFontInfo->maxbounds.descent) &&
+ (pFontInfo->minbounds.leftSideBearing ==
+ pFontInfo->maxbounds.leftSideBearing) &&
+ (pFontInfo->minbounds.rightSideBearing ==
+ pFontInfo->maxbounds.rightSideBearing) &&
+ (pFontInfo->minbounds.characterWidth ==
+ pFontInfo->maxbounds.characterWidth) &&
+ (pFontInfo->minbounds.attributes == pFontInfo->maxbounds.attributes)) {
+ pFontInfo->constantMetrics = TRUE;
+ if ((pFontInfo->maxbounds.leftSideBearing == 0) &&
+ (pFontInfo->maxbounds.rightSideBearing ==
+ pFontInfo->maxbounds.characterWidth) &&
+ (pFontInfo->maxbounds.ascent == pFontInfo->fontAscent) &&
+ (pFontInfo->maxbounds.descent == pFontInfo->fontDescent))
+ pFontInfo->terminalFont = TRUE;
+ else
+ pFontInfo->terminalFont = FALSE;
+ } else {
+ pFontInfo->constantMetrics = FALSE;
+ pFontInfo->terminalFont = FALSE;
+ }
+ if (pFontInfo->minbounds.characterWidth == pFontInfo->maxbounds.characterWidth)
+ pFontInfo->constantWidth = TRUE;
+ else
+ pFontInfo->constantWidth = FALSE;
+
+ if ((pFontInfo->minbounds.leftSideBearing >= 0) &&
+ (pFontInfo->maxOverlap <= 0) &&
+ (pFontInfo->minbounds.ascent >= -pFontInfo->fontDescent) &&
+ (pFontInfo->maxbounds.ascent <= pFontInfo->fontAscent) &&
+ (-pFontInfo->minbounds.descent <= pFontInfo->fontAscent) &&
+ (pFontInfo->maxbounds.descent <= pFontInfo->fontDescent))
+ pFontInfo->inkInside = TRUE;
+ else
+ pFontInfo->inkInside = FALSE;
+}
+
+int
+FontCouldBeTerminal(FontInfoPtr pFontInfo)
+{
+ if ((pFontInfo->minbounds.leftSideBearing >= 0) &&
+ (pFontInfo->maxbounds.rightSideBearing <= pFontInfo->maxbounds.characterWidth) &&
+ (pFontInfo->minbounds.characterWidth == pFontInfo->maxbounds.characterWidth) &&
+ (pFontInfo->maxbounds.ascent <= pFontInfo->fontAscent) &&
+ (pFontInfo->maxbounds.descent <= pFontInfo->fontDescent) &&
+ (pFontInfo->maxbounds.leftSideBearing != 0 ||
+ pFontInfo->minbounds.rightSideBearing != pFontInfo->minbounds.characterWidth ||
+ pFontInfo->minbounds.ascent != pFontInfo->fontAscent ||
+ pFontInfo->minbounds.descent != pFontInfo->fontDescent)) {
+ /* blow off font with nothing but a SPACE */
+ if (pFontInfo->maxbounds.ascent == 0 &&
+ pFontInfo->maxbounds.descent == 0)
+ return FALSE;
+ return TRUE;
+ }
+ return FALSE;
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/fontstruct.h>
+
+void
+FreeFontNames(FontNamesPtr pFN)
+{
+ int i;
+
+ if (!pFN)
+ return;
+ for (i = 0; i < pFN->nnames; i++) {
+ free(pFN->names[i]);
+ }
+ free(pFN->names);
+ free(pFN->length);
+ free(pFN);
+}
+
+FontNamesPtr
+MakeFontNamesRecord(unsigned int size)
+{
+ FontNamesPtr pFN;
+
+ pFN = malloc(sizeof(FontNamesRec));
+ if (pFN) {
+ pFN->nnames = 0;
+ pFN->size = size;
+ if (size)
+ {
+ pFN->length = malloc(size * sizeof(int));
+ pFN->names = malloc(size * sizeof(char *));
+ if (!pFN->length || !pFN->names) {
+ free(pFN->length);
+ free(pFN->names);
+ free(pFN);
+ pFN = (FontNamesPtr) 0;
+ }
+ }
+ else
+ {
+ pFN->length = 0;
+ pFN->names = 0;
+ }
+ }
+ return pFN;
+}
+
+int
+AddFontNamesName(FontNamesPtr names, char *name, int length)
+{
+ int index = names->nnames;
+ char *nelt;
+
+ nelt = malloc(length + 1);
+ if (!nelt)
+ return AllocError;
+ if (index >= names->size) {
+ int size = names->size << 1;
+ int *nlength;
+ char **nnames;
+
+ if (size == 0)
+ size = 8;
+ nlength = realloc(names->length, size * sizeof(int));
+ nnames = realloc(names->names, size * sizeof(char *));
+ if (nlength && nnames) {
+ names->size = size;
+ names->length = nlength;
+ names->names = nnames;
+ } else {
+ free(nelt);
+ free(nlength);
+ free(nnames);
+ return AllocError;
+ }
+ }
+ names->length[index] = length;
+ names->names[index] = nelt;
+ strncpy(nelt, name, length);
+ nelt[length] = '\0';
+ names->nnames++;
+ return Successful;
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/fontstruct.h>
+#include <X11/fonts/FSproto.h>
+#include <X11/fonts/fontutil.h>
+
+/* Define global here... doesn't hurt the servers, and avoids
+ unresolved references in font clients. */
+
+static int defaultGlyphCachingMode = DEFAULT_GLYPH_CACHING_MODE;
+int glyphCachingMode = DEFAULT_GLYPH_CACHING_MODE;
+
+void
+GetGlyphs(FontPtr font,
+ unsigned long count,
+ unsigned char *chars,
+ FontEncoding fontEncoding,
+ unsigned long *glyphcount, /* RETURN */
+ CharInfoPtr *glyphs) /* RETURN */
+{
+ (*font->get_glyphs) (font, count, chars, fontEncoding, glyphcount, glyphs);
+}
+
+#define MIN(a,b) ((a)<(b)?(a):(b))
+#define MAX(a,b) ((a)>(b)?(a):(b))
+
+void
+QueryGlyphExtents(FontPtr pFont,
+ CharInfoPtr *charinfo,
+ unsigned long count,
+ ExtentInfoRec *info)
+{
+ register unsigned long i;
+ xCharInfo *pCI;
+
+ info->drawDirection = pFont->info.drawDirection;
+
+ info->fontAscent = pFont->info.fontAscent;
+ info->fontDescent = pFont->info.fontDescent;
+
+ if (count != 0) {
+
+ pCI = &((*charinfo)->metrics); charinfo++;
+ /* ignore nonexisting characters when calculating text extents */
+ if ( !((pCI->characterWidth == 0)
+ && (pCI->rightSideBearing == 0)
+ && (pCI->leftSideBearing == 0)
+ && (pCI->ascent == 0)
+ && (pCI->descent == 0)) ) {
+ info->overallAscent = pCI->ascent;
+ info->overallDescent = pCI->descent;
+ info->overallLeft = pCI->leftSideBearing;
+ info->overallRight = pCI->rightSideBearing;
+ info->overallWidth = pCI->characterWidth;
+ }
+
+ if (pFont->info.constantMetrics && pFont->info.noOverlap) {
+ info->overallWidth *= count;
+ info->overallRight += (info->overallWidth -
+ pCI->characterWidth);
+ } else {
+ for (i = 1; i < count; i++) {
+ pCI = &((*charinfo)->metrics); charinfo++;
+ /* ignore nonexisting characters when calculating extents */
+ if ( !((pCI->characterWidth == 0)
+ && (pCI->rightSideBearing == 0)
+ && (pCI->leftSideBearing == 0)
+ && (pCI->ascent == 0)
+ && (pCI->descent == 0)) ) {
+ info->overallAscent = MAX(
+ info->overallAscent,
+ pCI->ascent);
+ info->overallDescent = MAX(
+ info->overallDescent,
+ pCI->descent);
+ info->overallLeft = MIN(
+ info->overallLeft,
+ info->overallWidth + pCI->leftSideBearing);
+ info->overallRight = MAX(
+ info->overallRight,
+ info->overallWidth + pCI->rightSideBearing);
+ /*
+ * yes, this order is correct; overallWidth IS incremented
+ * last
+ */
+ info->overallWidth += pCI->characterWidth;
+ }
+ }
+ }
+ } else {
+ info->overallAscent = 0;
+ info->overallDescent = 0;
+ info->overallWidth = 0;
+ info->overallLeft = 0;
+ info->overallRight = 0;
+ }
+}
+
+Bool
+QueryTextExtents(FontPtr pFont,
+ unsigned long count,
+ unsigned char *chars,
+ ExtentInfoRec *info)
+{
+ xCharInfo **charinfo;
+ unsigned long n;
+ FontEncoding encoding;
+ int cm;
+ int i;
+ unsigned long t;
+ xCharInfo *defaultChar = 0;
+ unsigned char defc[2];
+ int firstReal;
+
+ charinfo = malloc(count * sizeof(xCharInfo *));
+ if (!charinfo)
+ return FALSE;
+ encoding = TwoD16Bit;
+ if (pFont->info.lastRow == 0)
+ encoding = Linear16Bit;
+ (*pFont->get_metrics) (pFont, count, chars, encoding, &n, charinfo);
+
+ /* Do default character substitution as get_metrics doesn't */
+
+#define IsNonExistentChar(ci) (!(ci) || \
+ ((ci)->ascent == 0 && \
+ (ci)->descent == 0 && \
+ (ci)->leftSideBearing == 0 && \
+ (ci)->rightSideBearing == 0 && \
+ (ci)->characterWidth == 0))
+
+ firstReal = n;
+ defc[0] = pFont->info.defaultCh >> 8;
+ defc[1] = pFont->info.defaultCh;
+ (*pFont->get_metrics) (pFont, 1, defc, encoding, &t, &defaultChar);
+ if ((IsNonExistentChar (defaultChar)))
+ defaultChar = 0;
+ for (i = 0; i < n; i++)
+ {
+ if ((IsNonExistentChar (charinfo[i])))
+ {
+ if (!defaultChar)
+ continue;
+ charinfo[i] = defaultChar;
+ }
+ if (firstReal == n)
+ firstReal = i;
+ }
+ cm = pFont->info.constantMetrics;
+ pFont->info.constantMetrics = FALSE;
+ QueryGlyphExtents(pFont, (CharInfoPtr*) charinfo + firstReal,
+ n - firstReal, info);
+ pFont->info.constantMetrics = cm;
+ free(charinfo);
+ return TRUE;
+}
+
+Bool
+ParseGlyphCachingMode(char *str)
+{
+ if (!strcmp(str, "none")) defaultGlyphCachingMode = CACHING_OFF;
+ else if (!strcmp(str, "all")) defaultGlyphCachingMode = CACHE_ALL_GLYPHS;
+ else if (!strcmp(str, "16")) defaultGlyphCachingMode = CACHE_16_BIT_GLYPHS;
+ else return FALSE;
+ return TRUE;
+}
+
+void
+InitGlyphCaching(void)
+{
+ /* Set glyphCachingMode to the mode the server hopes to
+ support. DDX drivers that do not support the requested level
+ of glyph caching can call SetGlyphCachingMode to lower the
+ level of support.
+ */
+
+ glyphCachingMode = defaultGlyphCachingMode;
+}
+
+/* ddxen can call SetGlyphCachingMode to inform us of what level of glyph
+ * caching they can support.
+ */
+void
+SetGlyphCachingMode(int newmode)
+{
+ if ( (glyphCachingMode > newmode) && (newmode >= 0) )
+ glyphCachingMode = newmode;
+}
+
+#define range_alloc_granularity 16
+#define mincharp(p) ((p)->min_char_low + ((p)->min_char_high << 8))
+#define maxcharp(p) ((p)->max_char_low + ((p)->max_char_high << 8))
+
+/* add_range(): Add range to a list of ranges, with coalescence */
+int
+add_range(fsRange *newrange,
+ int *nranges,
+ fsRange **range,
+ Bool charset_subset)
+{
+ int first, last, middle;
+ unsigned long keymin, keymax;
+ unsigned long ptrmin = 0, ptrmax = 0;
+ fsRange *ptr = NULL, *ptr1, *ptr2, *endptr;
+
+ /* There are two different ways to treat ranges:
+
+ 1) Charset subsetting (support of the HP XLFD enhancements), in
+ which a range of 0x1234,0x3456 means all numbers between
+ 0x1234 and 0x3456, and in which min and max might be swapped.
+
+ 2) Row/column ranges, in which a range of 0x1234,0x3456 means the
+ ranges 0x1234-0x1256, 0x1334-0x1356, ... , 0x3434-0x3456.
+ This is for support of glyph caching.
+
+ The choice of treatment is selected with the "charset_subset"
+ flag */
+
+ /* If newrange covers multiple rows; break up the rows */
+ if (!charset_subset && newrange->min_char_high != newrange->max_char_high)
+ {
+ int i, err = 0;
+ fsRange temprange;
+ for (i = newrange->min_char_high;
+ i <= newrange->max_char_high;
+ i++)
+ {
+ temprange.min_char_low = newrange->min_char_low;
+ temprange.max_char_low = newrange->max_char_low;
+ temprange.min_char_high = temprange.max_char_high = i;
+ err = add_range(&temprange, nranges, range, charset_subset);
+ if (err != Successful) break;
+ }
+ return err;
+ }
+
+ keymin = mincharp(newrange);
+ keymax = maxcharp(newrange);
+
+ if (charset_subset && keymin > keymax)
+ {
+ unsigned long temp = keymin;
+ keymin = keymax;
+ keymax = temp;
+ }
+
+ /* add_range() maintains a sorted list; this makes possible coalescence
+ and binary searches */
+
+ /* Binary search for a range with which the new range can merge */
+
+ first = middle = 0;
+ last = *nranges - 1;
+ while (last >= first)
+ {
+ middle = (first + last) / 2;
+ ptr = (*range) + middle;
+ ptrmin = mincharp(ptr);
+ ptrmax = maxcharp(ptr);
+
+ if (ptrmin > 0 && keymax < ptrmin - 1) last = middle - 1;
+ else if (keymin > ptrmax + 1) first = middle + 1;
+ else if (!charset_subset)
+ {
+ /* We might have a range with which to merge... IF the
+ result doesn't cross rows */
+ if (newrange->min_char_high != ptr->min_char_high)
+ last = first - 1; /* Force adding a new range */
+ break;
+ }
+ else break; /* We have at least one range with which we can merge */
+ }
+
+ if (last < first)
+ {
+ /* Search failed; we need to add a new range to the list. */
+
+ /* Grow the list if necessary */
+ if (*nranges == 0 || *range == (fsRange *)0)
+ {
+ *range = malloc(range_alloc_granularity * SIZEOF(fsRange));
+ *nranges = 0;
+ }
+ else if (!(*nranges % range_alloc_granularity))
+ {
+ *range = realloc(*range, (*nranges + range_alloc_granularity) *
+ SIZEOF(fsRange));
+ }
+
+ /* If alloc failed, just return a null list */
+ if (*range == (fsRange *)0)
+ {
+ *nranges = 0;
+ return AllocError;
+ }
+
+ /* Should new entry go *at* or *after* ptr? */
+ ptr = (*range) + middle;
+ if (middle < *nranges && keymin > ptrmin) ptr++; /* after */
+
+ /* Open up a space for our new range */
+ memmove((char *)(ptr + 1),
+ (char *)ptr,
+ (char *)(*range + *nranges) - (char *)ptr);
+
+ /* Insert the new range */
+ ptr->min_char_low = keymin & 0xff;
+ ptr->min_char_high = keymin >> 8;
+ ptr->max_char_low = keymax & 0xff;
+ ptr->max_char_high = keymax >> 8;
+
+ /* Update range count */
+ (*nranges)++;
+
+ /* Done */
+ return Successful;
+ }
+
+ /* Join our new range to that pointed to by "ptr" */
+ if (keymin < ptrmin)
+ {
+ ptr->min_char_low = keymin & 0xff;
+ ptr->min_char_high = keymin >> 8;
+ }
+ if (keymax > ptrmax)
+ {
+ ptr->max_char_low = keymax & 0xff;
+ ptr->max_char_high = keymax >> 8;
+ }
+
+ ptrmin = mincharp(ptr);
+ ptrmax = maxcharp(ptr);
+
+ endptr = *range + *nranges;
+
+ for (ptr1 = ptr; ptr1 >= *range; ptr1--)
+ {
+ if (ptrmin <= maxcharp(ptr1) + 1)
+ {
+ if (!charset_subset && ptr->min_char_high != ptr1->min_char_high)
+ break;
+ if (ptrmin >= mincharp(ptr1))
+ ptrmin = mincharp(ptr1);
+ }
+ else break;
+ }
+ for (ptr2 = ptr; ptr2 < endptr; ptr2++)
+ {
+ if ((ptr2->min_char_low == 0 && ptr2->min_char_high == 0) ||
+ ptrmax >= mincharp(ptr2) - 1)
+ {
+ if (!charset_subset && ptr->min_char_high != ptr2->min_char_high)
+ break;
+ if (ptrmax <= maxcharp(ptr2))
+ ptrmax = maxcharp(ptr2);
+ }
+ else break;
+ }
+
+ /* We need to coalesce ranges between ptr1 and ptr2 exclusive */
+ ptr1++;
+ ptr2--;
+ if (ptr1 != ptr2)
+ {
+ memmove(ptr1, ptr2, (char *)endptr - (char *)ptr2);
+ *nranges -= (ptr2 - ptr1);
+ }
+
+ /* Write the new range into the range list */
+ ptr1->min_char_low = ptrmin & 0xff;
+ ptr1->min_char_high = ptrmin >> 8;
+ ptr1->max_char_low = ptrmax & 0xff;
+ ptr1->max_char_high = ptrmax >> 8;
+
+ return Successful;
+}
--- /dev/null
+/*
+
+Copyright 1990, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/fontstruct.h>
+#include <X11/fonts/fontxlfd.h>
+#include <X11/fonts/fontutil.h>
+#include <X11/Xos.h>
+#include <math.h>
+#include <stdlib.h>
+#if defined(sony) && !defined(SYSTYPE_SYSV) && !defined(_SYSTYPE_SYSV)
+#define NO_LOCALE
+#endif
+#ifndef NO_LOCALE
+#include <locale.h>
+#endif
+#include <ctype.h>
+#include <stdio.h> /* for sprintf() */
+
+static char *
+GetInt(char *ptr, int *val)
+{
+ if (*ptr == '*') {
+ *val = -1;
+ ptr++;
+ } else
+ for (*val = 0; *ptr >= '0' && *ptr <= '9';)
+ *val = *val * 10 + *ptr++ - '0';
+ if (*ptr == '-')
+ return ptr;
+ return (char *) 0;
+}
+
+#define minchar(p) ((p).min_char_low + ((p).min_char_high << 8))
+#define maxchar(p) ((p).max_char_low + ((p).max_char_high << 8))
+
+
+#ifndef NO_LOCALE
+static struct lconv *locale = 0;
+#endif
+static const char *radix = ".", *plus = "+", *minus = "-";
+
+static char *
+readreal(char *ptr, double *result)
+{
+ char buffer[80], *p1, *p2;
+
+#ifndef NO_LOCALE
+ /* Figure out what symbols apply in this locale */
+
+ if (!locale)
+ {
+ locale = localeconv();
+ if (locale->decimal_point && *locale->decimal_point)
+ radix = locale->decimal_point;
+ if (locale->positive_sign && *locale->positive_sign)
+ plus = locale->positive_sign;
+ if (locale->negative_sign && *locale->negative_sign)
+ minus = locale->negative_sign;
+ }
+#endif
+ /* Copy the first 80 chars of ptr into our local buffer, changing
+ symbols as needed. */
+ for (p1 = ptr, p2 = buffer;
+ *p1 && (p2 - buffer) < sizeof(buffer) - 1;
+ p1++, p2++)
+ {
+ switch(*p1)
+ {
+ case '~': *p2 = *minus; break;
+ case '+': *p2 = *plus; break;
+ case '.': *p2 = *radix; break;
+ default: *p2 = *p1;
+ }
+ }
+ *p2 = 0;
+
+ /* Now we have something that strtod() can interpret... do it. */
+ *result = strtod(buffer, &p1);
+ /* Return NULL if failure, pointer past number if success */
+ return (p1 == buffer) ? (char *)0 : (ptr + (p1 - buffer));
+}
+
+static char *
+xlfd_double_to_text(double value, char *buffer, int space_required)
+{
+ register char *p1;
+ int ndigits, exponent;
+
+#ifndef NO_LOCALE
+ if (!locale)
+ {
+ locale = localeconv();
+ if (locale->decimal_point && *locale->decimal_point)
+ radix = locale->decimal_point;
+ if (locale->positive_sign && *locale->positive_sign)
+ plus = locale->positive_sign;
+ if (locale->negative_sign && *locale->negative_sign)
+ minus = locale->negative_sign;
+ }
+#endif
+
+ if (space_required)
+ *buffer++ = ' ';
+
+ /* Render the number using printf's idea of formatting */
+ sprintf(buffer, "%.*le", XLFD_NDIGITS, value);
+
+ /* Find and read the exponent value */
+ for (p1 = buffer + strlen(buffer);
+ *p1-- != 'e' && p1[1] != 'E';);
+ exponent = atoi(p1 + 2);
+ if (value == 0.0) exponent = 0;
+
+ /* Figure out how many digits are significant */
+ while (p1 >= buffer && (!isdigit(*p1) || *p1 == '0')) p1--;
+ ndigits = 0;
+ while (p1 >= buffer) if (isdigit(*p1--)) ndigits++;
+
+ /* Figure out notation to use */
+ if (exponent >= XLFD_NDIGITS || ndigits - exponent > XLFD_NDIGITS + 1)
+ {
+ /* Scientific */
+ sprintf(buffer, "%.*le", ndigits - 1, value);
+ }
+ else
+ {
+ /* Fixed */
+ ndigits -= exponent + 1;
+ if (ndigits < 0) ndigits = 0;
+ sprintf(buffer, "%.*lf", ndigits, value);
+ if (exponent < 0)
+ {
+ p1 = buffer;
+ while (*p1 && *p1 != '0') p1++;
+ while (*p1++) p1[-1] = *p1;
+ }
+ }
+
+ /* Last step, convert the locale-specific sign and radix characters
+ to our own. */
+ for (p1 = buffer; *p1; p1++)
+ {
+ if (*p1 == *minus) *p1 = '~';
+ else if (*p1 == *plus) *p1 = '+';
+ else if (*p1 == *radix) *p1 = '.';
+ }
+
+ return buffer - space_required;
+}
+
+double
+xlfd_round_double(double x)
+{
+ /* Utility for XLFD users to round numbers to XLFD_NDIGITS
+ significant digits. How do you round to n significant digits on
+ a binary machine? */
+
+#if defined(i386) || defined(__i386__) || \
+ defined(ia64) || defined(__ia64__) || \
+ defined(__alpha__) || defined(__alpha) || \
+ defined(__hppa__) || \
+ defined(__amd64__) || defined(__amd64) || \
+ defined(sgi)
+#include <float.h>
+
+/* if we have IEEE 754 fp, we can round to binary digits... */
+
+#if (FLT_RADIX == 2) && (DBL_DIG == 15) && (DBL_MANT_DIG == 53)
+
+#ifndef M_LN2
+#define M_LN2 0.69314718055994530942
+#endif
+#ifndef M_LN10
+#define M_LN10 2.30258509299404568402
+#endif
+
+/* convert # of decimal digits to # of binary digits */
+#define XLFD_NDIGITS_2 ((int)(XLFD_NDIGITS * M_LN10 / M_LN2 + 0.5))
+
+ union conv_d {
+ double d;
+ unsigned char b[8];
+ } d;
+ int i,j,k,d_exp;
+
+ if (x == 0)
+ return x;
+
+ /* do minor sanity check for IEEE 754 fp and correct byte order */
+ d.d = 1.0;
+ if (sizeof(double) == 8 && d.b[7] == 0x3f && d.b[6] == 0xf0) {
+
+ /*
+ * this code will round IEEE 754 double to XLFD_NDIGITS_2 binary digits
+ */
+
+ d.d = x;
+ d_exp = (d.b[7] << 4) | (d.b[6] >> 4);
+
+ i = (DBL_MANT_DIG-XLFD_NDIGITS_2) >> 3;
+ j = 1 << ((DBL_MANT_DIG-XLFD_NDIGITS_2) & 0x07);
+ for (; i<7; i++) {
+ k = d.b[i] + j;
+ d.b[i] = k;
+ if (k & 0x100) j = 1;
+ else break;
+ }
+ if ((i==7) && ((d.b[6] & 0xf0) != ((d_exp<<4) & 0xf0))) {
+ /* mantissa overflow: increment exponent */
+ d_exp = (d_exp & 0x800 ) | ((d_exp & 0x7ff) + 1);
+ d.b[7] = d_exp >> 4;
+ d.b[6] = (d.b[6] & 0x0f) | (d_exp << 4);
+ }
+
+ i = (DBL_MANT_DIG-XLFD_NDIGITS_2) >> 3;
+ j = 1 << ((DBL_MANT_DIG-XLFD_NDIGITS_2) & 0x07);
+ d.b[i] &= ~(j-1);
+ for (;--i>=0;) d.b[i] = 0;
+
+ return d.d;
+ }
+ else
+#endif
+#endif /* i386 || __i386__ */
+ {
+ /*
+ * If not IEEE 754: Let printf() do it for you.
+ */
+
+ char buffer[40];
+
+ sprintf(buffer, "%.*lg", XLFD_NDIGITS, x);
+ return atof(buffer);
+ }
+}
+
+static char *
+GetMatrix(char *ptr, FontScalablePtr vals, int which)
+{
+ double *matrix;
+
+ if (which == PIXELSIZE_MASK)
+ matrix = vals->pixel_matrix;
+ else if (which == POINTSIZE_MASK)
+ matrix = vals->point_matrix;
+ else return (char *)0;
+
+ while (isspace(*ptr)) ptr++;
+ if (*ptr == '[')
+ {
+ /* This is a matrix containing real numbers. It would be nice
+ to use strtod() or sscanf() to read the numbers, but those
+ don't handle '~' for minus and we cannot force them to use a
+ "." for the radix. We'll have to do the hard work ourselves
+ (in readreal()). */
+
+ if ((ptr = readreal(++ptr, matrix + 0)) &&
+ (ptr = readreal(ptr, matrix + 1)) &&
+ (ptr = readreal(ptr, matrix + 2)) &&
+ (ptr = readreal(ptr, matrix + 3)))
+ {
+ while (isspace(*ptr)) ptr++;
+ if (*ptr != ']')
+ ptr = (char *)0;
+ else
+ {
+ ptr++;
+ while (isspace(*ptr)) ptr++;
+ if (*ptr == '-')
+ {
+ if (which == POINTSIZE_MASK)
+ vals->values_supplied |= POINTSIZE_ARRAY;
+ else
+ vals->values_supplied |= PIXELSIZE_ARRAY;
+ }
+ else ptr = (char *)0;
+ }
+ }
+ }
+ else
+ {
+ int value;
+ if ((ptr = GetInt(ptr, &value)))
+ {
+ vals->values_supplied &= ~which;
+ if (value > 0)
+ {
+ matrix[3] = (double)value;
+ if (which == POINTSIZE_MASK)
+ {
+ matrix[3] /= 10.0;
+ vals->values_supplied |= POINTSIZE_SCALAR;
+ }
+ else
+ vals->values_supplied |= PIXELSIZE_SCALAR;
+ /* If we're concocting the pixelsize array from a scalar,
+ we will need to normalize element 0 for the pixel shape.
+ This is done in FontFileCompleteXLFD(). */
+ matrix[0] = matrix[3];
+ matrix[1] = matrix[2] = 0.0;
+ }
+ else if (value < 0)
+ {
+ if (which == POINTSIZE_MASK)
+ vals->values_supplied |= POINTSIZE_WILDCARD;
+ else
+ vals->values_supplied |= PIXELSIZE_WILDCARD;
+ }
+ }
+ }
+ return ptr;
+}
+
+
+static void
+append_ranges(char *fname, int nranges, fsRange *ranges)
+{
+ if (nranges)
+ {
+ int i;
+
+ strcat(fname, "[");
+ for (i = 0; i < nranges && strlen(fname) < 1010; i++)
+ {
+ if (i) strcat(fname, " ");
+ sprintf(fname + strlen(fname), "%d",
+ minchar(ranges[i]));
+ if (ranges[i].min_char_low ==
+ ranges[i].max_char_low &&
+ ranges[i].min_char_high ==
+ ranges[i].max_char_high) continue;
+ sprintf(fname + strlen(fname), "_%d",
+ maxchar(ranges[i]));
+ }
+ strcat(fname, "]");
+ }
+}
+
+Bool
+FontParseXLFDName(char *fname, FontScalablePtr vals, int subst)
+{
+ register char *ptr;
+ register char *ptr1,
+ *ptr2,
+ *ptr3,
+ *ptr4;
+ register char *ptr5;
+ FontScalableRec tmpvals;
+ char replaceChar = '0';
+ char tmpBuf[1024];
+ int spacingLen;
+ int l;
+ char *p;
+
+ bzero(&tmpvals, sizeof(tmpvals));
+ if (subst != FONT_XLFD_REPLACE_VALUE)
+ *vals = tmpvals;
+
+ if (!(*(ptr = fname) == '-' || (*ptr++ == '*' && *ptr == '-')) || /* fndry */
+ !(ptr = strchr(ptr + 1, '-')) || /* family_name */
+ !(ptr1 = ptr = strchr(ptr + 1, '-')) || /* weight_name */
+ !(ptr = strchr(ptr + 1, '-')) || /* slant */
+ !(ptr = strchr(ptr + 1, '-')) || /* setwidth_name */
+ !(ptr = strchr(ptr + 1, '-')) || /* add_style_name */
+ !(ptr = strchr(ptr + 1, '-')) || /* pixel_size */
+ !(ptr = GetMatrix(ptr + 1, &tmpvals, PIXELSIZE_MASK)) ||
+ !(ptr2 = ptr = GetMatrix(ptr + 1, &tmpvals, POINTSIZE_MASK)) ||
+ !(ptr = GetInt(ptr + 1, &tmpvals.x)) || /* resolution_x */
+ !(ptr3 = ptr = GetInt(ptr + 1, &tmpvals.y)) || /* resolution_y */
+ !(ptr4 = ptr = strchr(ptr + 1, '-')) || /* spacing */
+ !(ptr5 = ptr = GetInt(ptr + 1, &tmpvals.width)) || /* average_width */
+ !(ptr = strchr(ptr + 1, '-')) || /* charset_registry */
+ strchr(ptr + 1, '-'))/* charset_encoding */
+ return FALSE;
+
+ /* Lop off HP charset subsetting enhancement. Interpreting this
+ field requires allocating some space in which to return the
+ results. So, to prevent memory leaks, this procedure will simply
+ lop off and ignore charset subsetting, and initialize the
+ relevant vals fields to zero. It's up to the caller to make its
+ own call to FontParseRanges() if it's interested in the charset
+ subsetting. */
+
+ if (subst != FONT_XLFD_REPLACE_NONE &&
+ (p = strchr(strrchr(fname, '-'), '[')))
+ {
+ tmpvals.values_supplied |= CHARSUBSET_SPECIFIED;
+ *p = '\0';
+ }
+
+ /* Fill in deprecated fields for the benefit of rasterizers that care
+ about them. */
+ tmpvals.pixel = (tmpvals.pixel_matrix[3] >= 0) ?
+ (int)(tmpvals.pixel_matrix[3] + .5) :
+ (int)(tmpvals.pixel_matrix[3] - .5);
+ tmpvals.point = (tmpvals.point_matrix[3] >= 0) ?
+ (int)(tmpvals.point_matrix[3] * 10 + .5) :
+ (int)(tmpvals.point_matrix[3] * 10 - .5);
+
+ spacingLen = ptr4 - ptr3 + 1;
+
+ switch (subst) {
+ case FONT_XLFD_REPLACE_NONE:
+ *vals = tmpvals;
+ break;
+ case FONT_XLFD_REPLACE_STAR:
+ replaceChar = '*';
+ case FONT_XLFD_REPLACE_ZERO:
+ strcpy(tmpBuf, ptr2);
+ ptr5 = tmpBuf + (ptr5 - ptr2);
+ ptr3 = tmpBuf + (ptr3 - ptr2);
+ ptr2 = tmpBuf;
+ ptr = ptr1 + 1;
+
+ ptr = strchr(ptr, '-') + 1; /* skip weight */
+ ptr = strchr(ptr, '-') + 1; /* skip slant */
+ ptr = strchr(ptr, '-') + 1; /* skip setwidth_name */
+ ptr = strchr(ptr, '-') + 1; /* skip add_style_name */
+
+ if ((ptr - fname) + spacingLen + strlen(ptr5) + 10 >= (unsigned)1024)
+ return FALSE;
+ *ptr++ = replaceChar;
+ *ptr++ = '-';
+ *ptr++ = replaceChar;
+ *ptr++ = '-';
+ *ptr++ = '*';
+ *ptr++ = '-';
+ *ptr++ = '*';
+ if (spacingLen > 2)
+ {
+ memmove(ptr, ptr3, spacingLen);
+ ptr += spacingLen;
+ }
+ else
+ {
+ *ptr++ = '-';
+ *ptr++ = '*';
+ *ptr++ = '-';
+ }
+ *ptr++ = replaceChar;
+ strcpy(ptr, ptr5);
+ *vals = tmpvals;
+ break;
+ case FONT_XLFD_REPLACE_VALUE:
+ if (vals->values_supplied & PIXELSIZE_MASK)
+ {
+ tmpvals.values_supplied =
+ (tmpvals.values_supplied & ~PIXELSIZE_MASK) |
+ (vals->values_supplied & PIXELSIZE_MASK);
+ tmpvals.pixel_matrix[0] = vals->pixel_matrix[0];
+ tmpvals.pixel_matrix[1] = vals->pixel_matrix[1];
+ tmpvals.pixel_matrix[2] = vals->pixel_matrix[2];
+ tmpvals.pixel_matrix[3] = vals->pixel_matrix[3];
+ }
+ if (vals->values_supplied & POINTSIZE_MASK)
+ {
+ tmpvals.values_supplied =
+ (tmpvals.values_supplied & ~POINTSIZE_MASK) |
+ (vals->values_supplied & POINTSIZE_MASK);
+ tmpvals.point_matrix[0] = vals->point_matrix[0];
+ tmpvals.point_matrix[1] = vals->point_matrix[1];
+ tmpvals.point_matrix[2] = vals->point_matrix[2];
+ tmpvals.point_matrix[3] = vals->point_matrix[3];
+ }
+ if (vals->x >= 0)
+ tmpvals.x = vals->x;
+ if (vals->y >= 0)
+ tmpvals.y = vals->y;
+ if (vals->width >= 0)
+ tmpvals.width = vals->width;
+ else if (vals->width < -1) /* overload: -1 means wildcard */
+ tmpvals.width = -vals->width;
+
+
+ p = ptr1 + 1; /* weight field */
+ l = strchr(p, '-') - p;
+ sprintf(tmpBuf, "%*.*s", l, l, p);
+
+ p += l + 1; /* slant field */
+ l = strchr(p, '-') - p;
+ sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p);
+
+ p += l + 1; /* setwidth_name */
+ l = strchr(p, '-') - p;
+ sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p);
+
+ p += l + 1; /* add_style_name field */
+ l = strchr(p, '-') - p;
+ sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p);
+
+ strcat(tmpBuf, "-");
+ if ((tmpvals.values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY)
+ {
+ char buffer[80];
+ strcat(tmpBuf, "[");
+ strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[0],
+ buffer, 0));
+ strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[1],
+ buffer, 1));
+ strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[2],
+ buffer, 1));
+ strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[3],
+ buffer, 1));
+ strcat(tmpBuf, "]");
+ }
+ else
+ {
+ sprintf(tmpBuf + strlen(tmpBuf), "%d",
+ (int)(tmpvals.pixel_matrix[3] + .5));
+ }
+ strcat(tmpBuf, "-");
+ if ((tmpvals.values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY)
+ {
+ char buffer[80];
+ strcat(tmpBuf, "[");
+ strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[0],
+ buffer, 0));
+ strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[1],
+ buffer, 1));
+ strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[2],
+ buffer, 1));
+ strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[3],
+ buffer, 1));
+ strcat(tmpBuf, "]");
+ }
+ else
+ {
+ sprintf(tmpBuf + strlen(tmpBuf), "%d",
+ (int)(tmpvals.point_matrix[3] * 10.0 + .5));
+ }
+ sprintf(tmpBuf + strlen(tmpBuf), "-%d-%d%*.*s%d%s",
+ tmpvals.x, tmpvals.y,
+ spacingLen, spacingLen, ptr3, tmpvals.width, ptr5);
+ strcpy(ptr1 + 1, tmpBuf);
+ if ((vals->values_supplied & CHARSUBSET_SPECIFIED) && !vals->nranges)
+ strcat(fname, "[]");
+ else
+ append_ranges(fname, vals->nranges, vals->ranges);
+ break;
+ }
+ return TRUE;
+}
+
+fsRange *FontParseRanges(char *name, int *nranges)
+{
+ int n;
+ unsigned long l;
+ char *p1, *p2;
+ fsRange *result = (fsRange *)0;
+
+ name = strchr(name, '-');
+ for (n = 1; name && n < 14; n++)
+ name = strchr(name + 1, '-');
+
+ *nranges = 0;
+ if (!name || !(p1 = strchr(name, '['))) return (fsRange *)0;
+ p1++;
+
+ while (*p1 && *p1 != ']')
+ {
+ fsRange thisrange;
+
+ l = strtol(p1, &p2, 0);
+ if (p2 == p1 || l > 0xffff) break;
+ thisrange.max_char_low = thisrange.min_char_low = l & 0xff;
+ thisrange.max_char_high = thisrange.min_char_high = l >> 8;
+
+ p1 = p2;
+ if (*p1 == ']' || *p1 == ' ')
+ {
+ while (*p1 == ' ') p1++;
+ if (add_range(&thisrange, nranges, &result, TRUE) != Successful)
+ break;
+ }
+ else if (*p1 == '_')
+ {
+ l = strtol(++p1, &p2, 0);
+ if (p2 == p1 || l > 0xffff) break;
+ thisrange.max_char_low = l & 0xff;
+ thisrange.max_char_high = l >> 8;
+ p1 = p2;
+ if (*p1 == ']' || *p1 == ' ')
+ {
+ while (*p1 == ' ') p1++;
+ if (add_range(&thisrange, nranges, &result, TRUE) != Successful)
+ break;
+ }
+ }
+ else break;
+ }
+
+ return result;
+}
--- /dev/null
+/*
+ * Copyright 1990, 1991 Network Computing Devices;
+ * Portions Copyright 1987 by Digital Equipment Corporation
+ *
+ * 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 names of Network Computing Devices or Digital
+ * not be used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission. Network Computing
+ * Devices and Digital make no representations about the suitability of
+ * this software for any purpose. It is provided "as is" without express
+ * or implied warranty.
+ *
+ * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+
+Copyright 1987, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/FSproto.h>
+#include <X11/fonts/font.h>
+#include <X11/fonts/fontstruct.h>
+#include <X11/fonts/fontutil.h>
+
+int
+CheckFSFormat(fsBitmapFormat format,
+ fsBitmapFormatMask fmask,
+ int *bit_order,
+ int *byte_order,
+ int *scan,
+ int *glyph,
+ int *image)
+{
+ /* convert format to what the low levels want */
+ if (fmask & BitmapFormatMaskBit) {
+ *bit_order = format & BitmapFormatBitOrderMask;
+ *bit_order = (*bit_order == BitmapFormatBitOrderMSB)
+ ? MSBFirst : LSBFirst;
+ }
+ if (fmask & BitmapFormatMaskByte) {
+ *byte_order = format & BitmapFormatByteOrderMask;
+ *byte_order = (*byte_order == BitmapFormatByteOrderMSB)
+ ? MSBFirst : LSBFirst;
+ }
+ if (fmask & BitmapFormatMaskScanLineUnit) {
+ *scan = format & BitmapFormatScanlineUnitMask;
+ /* convert byte paddings into byte counts */
+ switch (*scan) {
+ case BitmapFormatScanlineUnit8:
+ *scan = 1;
+ break;
+ case BitmapFormatScanlineUnit16:
+ *scan = 2;
+ break;
+ case BitmapFormatScanlineUnit32:
+ *scan = 4;
+ break;
+ default:
+ return BadFontFormat;
+ }
+ }
+ if (fmask & BitmapFormatMaskScanLinePad) {
+ *glyph = format & BitmapFormatScanlinePadMask;
+ /* convert byte paddings into byte counts */
+ switch (*glyph) {
+ case BitmapFormatScanlinePad8:
+ *glyph = 1;
+ break;
+ case BitmapFormatScanlinePad16:
+ *glyph = 2;
+ break;
+ case BitmapFormatScanlinePad32:
+ *glyph = 4;
+ break;
+ default:
+ return BadFontFormat;
+ }
+ }
+ if (fmask & BitmapFormatMaskImageRectangle) {
+ *image = format & BitmapFormatImageRectMask;
+
+ if (*image != BitmapFormatImageRectMin &&
+ *image != BitmapFormatImageRectMaxWidth &&
+ *image != BitmapFormatImageRectMax)
+ return BadFontFormat;
+ }
+ return Successful;
+}
--- /dev/null
+/*
+
+Copyright 1991, 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xosdefs.h>
+#include <stdlib.h>
+#include <X11/fonts/fontmisc.h>
+#include "stubs.h"
+
+#define XK_LATIN1
+#include <X11/keysymdef.h>
+
+
+#ifdef __SUNPRO_C
+#pragma weak serverGeneration
+#pragma weak register_fpe_functions
+#endif
+
+extern void BuiltinRegisterFpeFunctions(void);
+
+#ifndef NO_WEAK_SYMBOLS
+/* make sure everything initializes themselves at least once */
+weak long serverGeneration = 1;
+#endif
+
+weak void
+register_fpe_functions (void)
+{
+ BuiltinRegisterFpeFunctions();
+ FontFileRegisterFpeFunctions();
+#ifdef XFONT_FC
+ fs_register_fpe_functions();
+#endif
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/fontstruct.h>
+
+/*
+ * Static sized hash table for looking up font name patterns
+ *
+ * LRU entries, reusing old entries
+ */
+
+#define NBUCKETS 16
+#define NENTRIES 64
+
+#define UNSET (NENTRIES+1)
+
+typedef unsigned char EntryPtr;
+
+typedef struct _FontPatternCacheEntry {
+ struct _FontPatternCacheEntry *next, **prev;
+ short patlen;
+ char *pattern;
+ int hash;
+ FontPtr pFont; /* associated font */
+} FontPatternCacheEntryRec, *FontPatternCacheEntryPtr;
+
+typedef struct _FontPatternCache {
+ FontPatternCacheEntryPtr buckets[NBUCKETS];
+ FontPatternCacheEntryRec entries[NENTRIES];
+ FontPatternCacheEntryPtr free;
+} FontPatternCacheRec;
+
+/* Empty cache (for rehash) */
+void
+EmptyFontPatternCache (FontPatternCachePtr cache)
+{
+ int i;
+
+ for (i = 0; i < NBUCKETS; i++)
+ cache->buckets[i] = 0;
+ for (i = 0; i < NENTRIES; i++)
+ {
+ cache->entries[i].next = &cache->entries[i+1];
+ cache->entries[i].prev = 0;
+ cache->entries[i].pFont = 0;
+ free (cache->entries[i].pattern);
+ cache->entries[i].pattern = 0;
+ cache->entries[i].patlen = 0;
+ }
+ cache->free = &cache->entries[0];
+ cache->entries[NENTRIES - 1].next = 0;
+}
+
+/* Create and initialize cache */
+FontPatternCachePtr
+MakeFontPatternCache (void)
+{
+ FontPatternCachePtr cache;
+ int i;
+ cache = malloc (sizeof *cache);
+ if (!cache)
+ return 0;
+ for (i = 0; i < NENTRIES; i++) {
+ cache->entries[i].patlen = 0;
+ cache->entries[i].pattern = 0;
+ cache->entries[i].pFont = 0;
+ }
+ EmptyFontPatternCache (cache);
+ return cache;
+}
+
+/* toss cache */
+void
+FreeFontPatternCache (FontPatternCachePtr cache)
+{
+ int i;
+
+ for (i = 0; i < NENTRIES; i++)
+ free (cache->entries[i].pattern);
+ free (cache);
+}
+
+/* compute id for string */
+static int
+Hash (const char *string, int len)
+{
+ int hash;
+
+ hash = 0;
+ while (len--)
+ hash = (hash << 1) ^ *string++;
+ if (hash < 0)
+ hash = -hash;
+ return hash;
+}
+
+/* add entry */
+void
+CacheFontPattern (FontPatternCachePtr cache,
+ char *pattern,
+ int patlen,
+ FontPtr pFont)
+{
+ FontPatternCacheEntryPtr e;
+ char *newpat;
+ int i;
+
+ newpat = malloc (patlen);
+ if (!newpat)
+ return;
+ if (cache->free)
+ {
+ e = cache->free;
+ cache->free = e->next;
+ }
+ else
+ {
+ i = rand ();
+ if (i < 0)
+ i = -i;
+ i %= NENTRIES;
+ e = &cache->entries[i];
+ if (e->next)
+ e->next->prev = e->prev;
+ *e->prev = e->next;
+ free (e->pattern);
+ }
+ /* set pattern */
+ memcpy (newpat, pattern, patlen);
+ e->pattern = newpat;
+ e->patlen = patlen;
+ /* link to new hash chain */
+ e->hash = Hash (pattern, patlen);
+ i = e->hash % NBUCKETS;
+ e->next = cache->buckets[i];
+ if (e->next)
+ e->next->prev = &(e->next);
+ cache->buckets[i] = e;
+ e->prev = &(cache->buckets[i]);
+ e->pFont = pFont;
+}
+
+/* find matching entry */
+FontPtr
+FindCachedFontPattern (FontPatternCachePtr cache,
+ char *pattern,
+ int patlen)
+{
+ int hash;
+ int i;
+ FontPatternCacheEntryPtr e;
+
+ hash = Hash (pattern, patlen);
+ i = hash % NBUCKETS;
+ for (e = cache->buckets[i]; e; e = e->next)
+ {
+ if (e->patlen == patlen && e->hash == hash &&
+ !memcmp (e->pattern, pattern, patlen))
+ {
+ return e->pFont;
+ }
+ }
+ return 0;
+}
+
+void
+RemoveCachedFontPattern (FontPatternCachePtr cache,
+ FontPtr pFont)
+{
+ FontPatternCacheEntryPtr e;
+ int i;
+
+ for (i = 0; i < NENTRIES; i++)
+ {
+ if ((e = &cache->entries[i])->pFont == pFont)
+ {
+ e->pFont = 0;
+ if (e->next)
+ e->next->prev = e->prev;
+ *e->prev = e->next;
+ e->next = cache->free;
+ cache->free = e;
+ free (e->pattern);
+ e->pattern = 0;
+ }
+ }
+}
--- /dev/null
+/*
+
+Copyright 1991, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+#include <X11/fonts/fontstruct.h>
+
+static int _FontPrivateAllocateIndex = 0;
+
+int
+AllocateFontPrivateIndex (void)
+{
+ return _FontPrivateAllocateIndex++;
+}
+
+FontPtr
+CreateFontRec (void)
+{
+ FontPtr pFont;
+ int size;
+
+ size = sizeof(FontRec) + (sizeof(pointer) * _FontPrivateAllocateIndex);
+
+ pFont = malloc(size);
+
+ if(pFont) {
+ bzero((char*)pFont, size);
+ pFont->maxPrivate = _FontPrivateAllocateIndex - 1;
+ if(_FontPrivateAllocateIndex)
+ pFont->devPrivates = (pointer)(&pFont[1]);
+ }
+
+ return pFont;
+}
+
+void
+DestroyFontRec (FontPtr pFont)
+{
+ if (pFont->devPrivates && pFont->devPrivates != (pointer)(&pFont[1]))
+ free(pFont->devPrivates);
+ free(pFont);
+}
+
+void
+ResetFontPrivateIndex (void)
+{
+ _FontPrivateAllocateIndex = 0;
+}
+
+Bool
+_FontSetNewPrivate (FontPtr pFont, int n, pointer ptr)
+{
+ pointer *new;
+
+ if (n > pFont->maxPrivate) {
+ if (pFont->devPrivates && pFont->devPrivates != (pointer)(&pFont[1])) {
+ new = realloc (pFont->devPrivates, (n + 1) * sizeof (pointer));
+ if (!new)
+ return FALSE;
+ } else {
+ /* omg realloc */
+ new = malloc ((n + 1) * sizeof (pointer));
+ if (!new)
+ return FALSE;
+ if (pFont->devPrivates)
+ memcpy (new, pFont->devPrivates, (pFont->maxPrivate + 1) * sizeof (pointer));
+ }
+ pFont->devPrivates = new;
+ /* zero out new, uninitialized privates */
+ while(++pFont->maxPrivate < n)
+ pFont->devPrivates[pFont->maxPrivate] = (pointer)0;
+ }
+ pFont->devPrivates[n] = ptr;
+ return TRUE;
+}
+
--- /dev/null
+/*
+
+Copyright 1990, 1994, 1998 The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/*
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/fonts/fontmisc.h>
+
+/* Utility functions for reformating font bitmaps */
+
+static const unsigned char _reverse_byte[0x100] = {
+ 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
+ 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
+ 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
+ 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
+ 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
+ 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
+ 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
+ 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
+ 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
+ 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
+ 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
+ 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
+ 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
+ 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
+ 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
+ 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
+ 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
+ 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
+ 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
+ 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
+ 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
+ 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
+ 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
+ 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
+ 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
+ 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
+ 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
+ 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
+ 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
+ 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
+ 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
+ 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff
+};
+
+/*
+ * Invert bit order within each BYTE of an array.
+ */
+void
+BitOrderInvert(unsigned char *buf, int nbytes)
+{
+ const unsigned char *rev = _reverse_byte;
+
+ for (; --nbytes >= 0; buf++)
+ *buf = rev[*buf];
+}
+
+/*
+ * Invert byte order within each 16-bits of an array.
+ */
+void
+TwoByteSwap(unsigned char *buf, int nbytes)
+{
+ unsigned char c;
+
+ for (; nbytes > 0; nbytes -= 2, buf += 2)
+ {
+ c = buf[0];
+ buf[0] = buf[1];
+ buf[1] = c;
+ }
+}
+
+/*
+ * Invert byte order within each 32-bits of an array.
+ */
+void
+FourByteSwap(unsigned char *buf, int nbytes)
+{
+ unsigned char c;
+
+ for (; nbytes > 0; nbytes -= 4, buf += 4)
+ {
+ c = buf[0];
+ buf[0] = buf[3];
+ buf[3] = c;
+ c = buf[1];
+ buf[1] = buf[2];
+ buf[2] = c;
+ }
+}
+
+/*
+ * Repad a bitmap
+ */
+
+int
+RepadBitmap (char *pSrc, char *pDst,
+ unsigned int srcPad, unsigned int dstPad,
+ int width, int height)
+{
+ int srcWidthBytes,dstWidthBytes;
+ int row,col;
+ char *pTmpSrc,*pTmpDst;
+
+ switch (srcPad) {
+ case 1:
+ srcWidthBytes = (width+7)>>3;
+ break;
+ case 2:
+ srcWidthBytes = ((width+15)>>4)<<1;
+ break;
+ case 4:
+ srcWidthBytes = ((width+31)>>5)<<2;
+ break;
+ case 8:
+ srcWidthBytes = ((width+63)>>6)<<3;
+ break;
+ default:
+ return 0;
+ }
+ switch (dstPad) {
+ case 1:
+ dstWidthBytes = (width+7)>>3;
+ break;
+ case 2:
+ dstWidthBytes = ((width+15)>>4)<<1;
+ break;
+ case 4:
+ dstWidthBytes = ((width+31)>>5)<<2;
+ break;
+ case 8:
+ dstWidthBytes = ((width+63)>>6)<<3;
+ break;
+ default:
+ return 0;
+ }
+
+ width = srcWidthBytes;
+ if (width > dstWidthBytes)
+ width = dstWidthBytes;
+ pTmpSrc= pSrc;
+ pTmpDst= pDst;
+ for (row = 0; row < height; row++)
+ {
+ for (col = 0; col < width; col++)
+ *pTmpDst++ = *pTmpSrc++;
+ while (col < dstWidthBytes)
+ {
+ *pTmpDst++ = '\0';
+ col++;
+ }
+ pTmpSrc += srcWidthBytes - width;
+ }
+ return dstWidthBytes * height;
+}
+
+
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: Xfont
+Description: X font Library
+Version: @VERSION@
+Requires: xproto fontsproto
+Requires.private: fontenc @FREETYPE_REQUIRES@
+Cflags: -I${includedir}
+Libs: -L${libdir} -lXfont
+Libs.private: @Z_LIBS@ -lm
projects / platform / upstream / libXfont.git / commitdiff