--- /dev/null
+Program: Libksba
+Maintainer: Werner Koch <wk@gnupg.org>
+Bug reports: http://bugs.gnupg.org
+Security related bug reports: <security@gnupg.org>
+License (library): LGPLv3+/GPLv2+
+License (tools, manual): GPLv3+
+
+
+g10 Code GmbH
+Design and most stuff.
+
+
+GNUTLS Fabio Fiorina 2001-06-19
+[According to CVS log of August 5, 2001 @ 11:38: "renamed cert_* to
+x509_*" , further more, the original names must have been changed from
+Fabio's orginal ones to cert_* when he commited them to CVS] As of
+now the following files contain some of this code:
+ (asn1-parse.y, asn1-func.[ch])
+
+
+Copyright
+=========
+
+ | Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2010, 2011
+ | 2012 g10 Code GmbH
+ | Copyright (C) 2001, 2002, 2003, 2007 Free Software Foundation, Inc.
+ | Copyright (C) 2000, 2001 Fabio Fiorina
+
+The library and the header files are distributed under the following
+terms (LGPLv3+/GPLv2+):
+
+ | KSBA is free software; you can redistribute it and/or modify
+ | it under the terms of either
+ |
+ | - the GNU Lesser General Public License as published by the Free
+ | Software Foundation; either version 3 of the License, or (at
+ | your option) any later version.
+ |
+ | or
+ |
+ | - 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.
+ |
+ | or both in parallel, as here.
+ |
+ | KSBA 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.
+
+The other parts (e.g. manual, build system, tests) are distributed
+under the following terms (GPLv3):
+
+ | KSBA 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.
+ |
+ | KSBA 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.
+
+The ASN.1 definition for CMS is based on a specification published
+under the following terms (see src/cms.asn):
+
+ | Copyright (C) The Internet Society (1999). All Rights Reserved.
+ |
+ | This document and translations of it may be copied and furnished to
+ | others, and derivative works that comment on or otherwise explain it
+ | or assist in its implementation may be prepared, copied, published
+ | and distributed, in whole or in part, without restriction of any
+ | kind, provided that the above copyright notice and this paragraph are
+ | included on all such copies and derivative works. However, this
+ | document itself may not be modified in any way, such as by removing
+ | the copyright notice or references to the Internet Society or other
+ | Internet organizations, except as needed for the purpose of
+ | developing Internet standards in which case the procedures for
+ | copyrights defined in the Internet Standards process must be
+ | followed, or as required to translate it into languages other than
+ | English.
+ |
+ | The limited permissions granted above are perpetual and will not be
+ | revoked by the Internet Society or its successors or assigns.
+ |
+ | This document and the information contained herein is provided on an
+ | "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
+ | TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
+ | BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
+ | HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
+ | MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
--- /dev/null
+KSBA is distributed under mixed GPL and LGPL licenses. Please see the
+file AUTHOR for details. The text of the used licenses can be found in
+the files:
+
+COPYING.LGPLv3
+COPYING.GPLv3
+COPYING.GPLv2
--- /dev/null
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
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+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
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+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
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+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
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+
+ We protect your rights with two steps: (1) copyright the software, and
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+that everyone understands that there is no warranty for this free
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+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
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+
+ b) You must cause any work that you distribute or publish, that in
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+ c) If the modified program normally reads commands interactively
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+ announcement including an appropriate copyright notice and a
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+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
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+ a) Accompany it with the complete corresponding machine-readable
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+ allowed only for noncommercial distribution and only if you
+ received the program in object code or executable form with such
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+
+The source code for a work means the preferred form of the work for
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+
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
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+However, parties who have received copies, or rights, from you under
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+
+ 5. You are not required to accept this License, since you have not
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+
+ 6. Each time you redistribute the Program (or any work based on the
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+
+ 7. If, as a consequence of a court judgment or allegation of patent
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+
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+
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+ 8. If the distribution and/or use of the Program is restricted in
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+ 9. The Free Software Foundation may publish revised and/or new versions
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+
+Each version is given a distinguishing version number. If the Program
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+
+ 10. If you wish to incorporate parts of the Program into other free
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+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
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+
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+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
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+
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+
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+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
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+
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+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
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+
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+
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+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
--- /dev/null
+
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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+
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--- /dev/null
+ GNU LESSER GENERAL PUBLIC LICENSE
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+ a) Accompany the combined library with a copy of the same work based
+ on the Library, uncombined with any other library facilities,
+ conveyed under the terms of this License.
+
+ b) Give prominent notice with the combined library that part of it
+ is a work based on the Library, and explaining where to find the
+ accompanying uncombined form of the same work.
+
+ 6. Revised Versions of the GNU Lesser General Public License.
+
+ The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+ If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.
--- /dev/null
+2012-09-27 Werner Koch <wk@gnupg.org>
+
+ Release 1.3.0.
+ * configure.ac: Set LT version to C19/A11/R1.
+
+2012-09-26 Werner Koch <wk@gnupg.org>
+
+ Update build helper scripts.
+ * config.guess, config.sub: Update to version 2012-07-31.
+ * ltmain.sh: Update to version 2.4.2.
+ * install-sh, m4/libtool.m4, m4/ltoptions.m4, m4/ltversion.m4
+ * m4/lt~obsolete.m4: Update to autoconf 2.69 versions.
+
+ Adjust for stricter autoconf requirements.
+ * configure.ac: Fix usage of AC_LANG_PROGRAM.
+
+ Do not distribute a copy of gitlog-to-changelog.
+ * Makefile.am (AUTOMAKE_OPTIONS): Do not create a tar.gz.
+ (gen-ChangeLog): Require an installed gitlog-to-changelog.
+ * build-aux/gitlog-to-changelog: Remove.
+
+ Allow building with w64-mingw32.
+ * autogen.sh <--build-w32>: Support the w64-mingw32 toolchain. Also
+ prepare for 64 bit building.
+
+ Switch to the new automagic beta numbering scheme.
+ * configure.ac: Add all the required m4 magic.
+
+ Change library license to LGPLv3+/GPLv2+.
+ * COPYING.GPLv2, COPYING.GPLv3, COPYING.LGPLv3: New.
+ * COPYING: Replace text by a reference to the new files.
+ * AUTHORS: Update copyright, license, and maintainer information.
+ * Makefile.am (EXTRA_DIST): Distribute the new files.
+
+ Remove unused or useless files.
+ * src/asn1-parse.h: Remove empty file.
+ * src/asn1-parse.y: Do not include asn1-parse.h.
+
+2011-12-06 Werner Koch <wk@gnupg.org>
+
+ Allow to set subject and issuer.
+ * src/certreq.c (ksba_certreq_set_issuer): Do not check the subject.
+
+2011-12-01 Werner Koch <wk@gnupg.org>
+
+ Post release updates.
+
+ Generate the ChangeLog from commit logs.
+ * build-aux/gitlog-to-changelog: New script. Taken from gnulib.
+ * build-aux/git-log-fix: New file.
+ * build-aux/git-log-footer: New file.
+ * doc/HACKING: New file.
+ * ChangeLog: New file.
+ * Makefile.am (EXTRA_DIST): Add new files.
+ (gen-ChangeLog): New.
+ (dist-hook): Run gen-ChangeLog.
+ * autogen.sh: Install commit-msg hook for git.
+
+ Rename all ChangeLog files to ChangeLog-2011.
+
+2011-12-01 Werner Koch <wk@gnupg.org>
+
+ NB: Changes done before December 1st, 2011 are described in
+ per directory files named ChangeLog-2011. See doc/HACKING for
+ details.
+
+ -----
+ Copyright (C) 2011 g10 Code GmbH
+
+ Copying and distribution of this file and/or the original GIT
+ commit log messages, with or without modification, are
+ permitted provided the copyright notice and this notice are
+ preserved.
--- /dev/null
+2011-12-01 Werner Koch <wk@g10code.com>
+
+ NB: ChangeLog files are no longer manually maintained. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist". See doc/HACKING for details.
+
+2011-11-28 Jim Meyering <meyering@redhat.com>
+
+ accept --with-libgpg-error-prefix as well as --with-gpg-error-prefix
+ * m4/gpg-error.m4: Update from git master.
+
+2011-03-01 Werner Koch <wk@g10code.com>
+
+ Release 1.2.0.
+
+ * configure.ac: Bump LT version to C19/A11/R0.
+
+2011-02-25 Werner Koch <wk@g10code.com>
+
+ * configure.ac (KSBA_CONFIG_HOST): New.
+ * m4/libgcrypt.m4, m4/gpg-error.m4: Update from their git masters.
+
+2011-01-03 Werner Koch <wk@g10code.com>
+
+ * configure.ac [BUILD_REVISION]: Shorten git commit identifier.
+
+2010-12-22 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Add a git commit identifier to the version.
+
+2010-10-26 Werner Koch <wk@g10code.com>
+
+ Release 1.1.0.
+
+ * configure.ac: Bump LT version to C18/A10/R0.
+ * config.guess: Update to version 2010-09-24.
+ * config.sub: Update to version 2010-09-11.
+
+2010-08-19 Werner Koch <wk@g10code.com>
+
+ * configure.ac (AH_TOP, AH_BOTTOM): New. Define
+ GPG_ERR_ENABLE_ERRNO_MACROS.
+
+2010-07-15 Werner Koch <wk@g10code.com>
+
+ Release 1.0.8.
+
+ * configure.ac: Bump LT version to C17/A9/R8.
+
+2010-01-22 Werner Koch <wk@g10code.com>
+
+ * autogen.sh: Support --build-w32ce.
+
+ * configure.ac: Require libgpg-error 1.8.
+ (HAVE_W32CE_SYSTEM): New am_defines and am_conditionals.
+ (AC_CHECK_FUNCS): Check for getenv.
+
+ * ltmain.sh (wrappers_required): Don't set for mingw32ce.
+
+2009-12-08 Marcus Brinkmann <marcus@g10code.de>
+
+ Update to libtool 2.2.6a.
+ * configure.ac: Invoke AC_CONFIG_MACRO_DIR.
+ (AC_LIBTOOL_WIN32_DLL, AC_LIBTOOL_RC): Replace by ...
+ (LT_PREREQ, LT_INIT, LT_LANG): ... these.
+ * config.guess, config.sub, install-sh, ltmain.sh, m4/libtool.m4:
+ Updated to libtool 2.2.6a.
+ * m4/ltoptions.m4, m4/ltsugar.m4, m4/ltversion.m4,
+ m4/lt~obsolete.m4: New files from libtool 2.2.6a.
+
+2009-12-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * configure.ac: Allow cross compiling to be "maybe".
+
+2009-07-03 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Bump LT version to C17/A9/R7. Unfortunately only
+ after the release so to anticipate fixes by distributions.
+
+2009-07-03 Werner Koch <wk@g10code.com>
+
+ Release 1.0.7.
+
+2009-06-05 Werner Koch <wk@g10code.com>
+
+ Release 1.0.6.
+
+ * configure.ac: Bump LT version to C17/A9/R6.
+
+2009-01-09 Werner Koch <wk@g10code.com>
+
+ Release 1.0.5.
+
+ * configure.ac: Bump LT version to C17/A9/R5.
+
+2008-10-30 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Use more strict warnings with newer gcc versions.
+
+2008-09-22 Werner Koch <wk@g10code.com>
+
+ Release 1.0.4.
+
+ * configure.ac: Bump LT version to C17/A9/R4.
+
+ * configure.ac: Update svn_revision macro.
+
+2008-02-25 Werner Koch <wk@g10code.com>
+
+ * configure.ac (KSBA_USE_VISIBILITY): Define if system supports
+ the visibility attribute.
+
+2008-02-12 Werner Koch <wk@g10code.com>
+
+ Released 1.0.3.
+
+ * configure.ac: Bump LT version to C17/A9/R3.
+
+ * config.guess, config.sub: Update to version 2007-11-19.
+
+2007-11-07 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Add option --disable-optimization.
+
+2007-08-08 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Use $host and not $target. Reported by Peter
+ Eisentraut .
+
+2007-07-04 Werner Koch <wk@g10code.com>
+
+ Released 1.0.2.
+
+ * configure.ac: Bumped LT version to C17/A9/R2.
+
+ Changed license to GPLv3.
+
+ * COPYING: Updated to GPLv3.
+
+ * config.guess, config.sub: Updated from Savannah CVS and switched
+ license to GPLv3+ and the old exception.
+
+ * acinclude.m4: Remove.
+ * Makefile.am (SUBDIRS): Include m4.
+ * m4/gnupg-typedef.m4: New.
+ * m4/Makefile.am: New.
+
+2007-06-15 Werner Koch <wk@g10code.com>
+
+ * autogen.sh: Use = and not == in test to be POSIXly correct.
+
+2007-05-29 Werner Koch <wk@g10code.com>
+
+ * configure.ac (AC_LIBTOOL_WIN32_DLL): New.
+ (HAVE_W32_SYSTEM): New.
+ (BUILD_REVISION, BUILD_TIMESTAMP, BUILD_FILEVERSION): New.
+ (AC_CANONICAL_TARGET): New.
+
+ * autogen.sh: Add Option --force. Modernized cross compiler
+ selection for --build-w32.
+
+2007-05-24 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Use -Wpointer-arith if possible.
+
+2007-04-06 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Require libgpg-error 1.4.
+
+2006-11-29 Werner Koch <wk@g10code.com>
+
+ Released 1.0.1.
+
+ * configure.ac: Bumped LT version to C17/A9/R1.
+
+ * gl/dummyobj.c: New.
+
+2006-11-15 Werner Koch <wk@g10code.com>
+
+ * autogen.sh: Add convenience option --build-amd64.
+
+2006-10-20 Werner Koch <wk@g10code.com>
+
+ * Makefile.am (stowinstall): New convenience target.
+
+2006-08-31 Werner Koch <wk@g10code.com>
+
+ Released 1.0.0.
+
+ * configure.ac: Bumped LT version to C17/A9/R0.
+
+ * configure.ac: Require libgpg-error 1.2. Removed test on
+ GPG_ERR_UNKNOWN_CRIT_EXTN.
+
+2006-08-01 Werner Koch <wk@g10code.com>
+
+ Released 0.9.16.
+
+ * configure.ac: Bumped LT version to C16/A8/R0.
+
+ * configure.ac: Changed to new style auto-svn init.
+
+2006-06-20 Werner Koch <wk@g10code.com>
+
+ Released 0.9.15.
+
+ * configure.ac: Bumbed LT version to C15/A7/R2.
+
+2006-05-16 Werner Koch <wk@g10code.com>
+
+ Released 0.9.14.
+
+ * configure.ac: Bumped LT version to C15/A7/R1.
+
+ * config.guess, config.sub: Updated.
+ * ltmain.sh: Updated.
+
+2006-05-11 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Use -Wno-pointer-sign.
+
+2005-11-24 Werner Koch <wk@g10code.com>
+
+ Released 0.9.13.
+
+ * configure.ac: Bumped LT vesion to C15/A7/R0.
+
+2005-08-01 Werner Koch <wk@g10code.com>
+
+ Released 0.9.12.
+
+ * configure.ac: Bumped LT version to C14/A6/R1.
+
+2005-06-02 Werner Koch <wk@g10code.com>
+
+ * gl/, gl/m4/: New.
+ * configure.ac: Add test for gnulib module alloca.
+ * Makefile.am (SUBDIRS): Include gl/
+
+2005-04-20 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Fixed typo in saving CFLAGS for gpg-error symbol
+ test.
+
+ Released 0.9.11.
+
+2005-04-19 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Bumped LT version to C14/A6/R0 due to a new
+ interface.
+
+ * acinclude.m4 (GNUPG_CHECK_TYPEDEF): Added. Taken from gnupg 1.4
+
+2005-04-18 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Check for a new gpg-error symbol.
+
+2005-03-16 Werner Koch <wk@g10code.com>
+
+ * Makefile.am (AUTOMAKE_OPTIONS): Add option to create bzip 2 file
+ and to use the m4 directory.
+ * acinclude.m4: Removed all code. It belongs into m4/.
+
+2004-12-18 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Print a hint about failed corss compilations.
+ * autogen.sh: Add --build-w32 option.
+
+2004-12-03 Werner Koch <wk@g10code.com>
+
+ Released 0.9.10.
+
+ * configure.ac: Bumped LT version to C13/A5/R2.
+
+2004-11-25 Werner Koch <wk@g10code.com>
+
+ * configure.ac: Define CROSS_COMPILING make conditional
+ * Makefile.am (SUBDIRS): Don't run tests when cross compiling.
+
+2004-09-27 Werner Koch <wk@g10code.com>
+
+ Released 0.9.9.
+
+ * configure.ac: Bumped LT version to C13/A5/R2.
+
+ * configure.ac: AC_GNU_SOURCE instead of AH_TOP.
+ * config.guess, config.sub: Updated.
+ * ltmain.sh: Updated to 1.5.6
+
+2004-07-22 Werner Koch <wk@g10code.de>
+
+ Released 0.9.8.
+
+ * configure.ac: Bumped LT version to C13/A5/R1.
+
+2004-06-08 Werner Koch <wk@gnupg.org>
+
+ Released 0.9.7.
+
+ * configure.ac: Bumped LT version to C13/A5/R0.
+
+2004-04-29 Werner Koch <wk@gnupg.org>
+
+ Released 0.9.6.
+
+ * configure.ac: Bumped LT version to C12/A4/R0.
+
+2004-04-02 Thomas Schwinge <schwinge@nic-nac-project.de>
+
+ * autogen.sh: Added ACLOCAL_FLAGS.
+
+2004-04-06 Werner Koch <wk@gnupg.org>
+
+ Released 0.9.5.
+
+ * configure.ac: Bumped LT versions to C11/A3/R0.
+ * config.guess, config.sub, ltmain.sh: Updated to those from
+ libtools 1.5.4.
+
+2004-03-15 Werner Koch <wk@gnupg.org>
+
+ * configure.ac: New option --enable-ld-version-script.
+
+2004-02-20 Werner Koch <wk@gnupg.org>
+
+ Released 0.9.4.
+
+ * configure.ac: Bumped LT version to C10/A2/R0.
+
+2004-02-11 Werner Koch <wk@gnupg.org>
+
+ * autogen.sh (check_version): Removed bashism and simplified.
+
+2004-01-30 Werner Koch <wk@gnupg.org>
+
+ Released 0.9.3.
+
+ * configure.ac: Bumped LT vesion to C9/A1/R2.
+
+2004-01-29 Werner Koch <wk@gnupg.org>
+
+ Released 0.9.2.
+
+ * configure.ac: Bumbed LT version to C9/A1/R1.
+
+2003-12-19 Werner Koch <wk@gnupg.org>
+
+ Released 0.9.1.
+
+ * configure.ac: Bumbed LT version to C9/A1/R0.
+
+2003-12-08 Werner Koch <wk@gnupg.org>
+
+ * README.CVS: Enhanced
+ * autogen.sh: Reworked.
+ * configure.ac: Add version numbers for autogen.sh.
+
+2003-11-17 Werner Koch <wk@gnupg.org>
+
+ Released 0.9.0.
+
+2003-11-12 Werner Koch <wk@gnupg.org>
+
+ * acinclude.m4: New.
+ * configure.ac (AM_PATH_GPG_ERROR): New.
+
+2003-10-31 Werner Koch <wk@gnupg.org>
+
+ * configure.ac (AC_CHECK_FUNCS): Removed timegm. Add gmtime_r.
+ Set version number to 0.9.0-cvs, bumped LT version to C8/A0/R0.
+
+2003-03-17 Werner Koch <wk@gnupg.org>
+
+ Released 0.4.7.
+
+ * configure.ac: Set LT version to 7/7/1.
+
+2002-12-04 Werner Koch <wk@gnupg.org>
+
+ Released 0.4.6.
+
+ * configure.ac: Set LT version to 7/7/0.
+
+2002-11-25 Werner Koch <wk@gnupg.org>
+
+ * configure.ac: Bumbed version number.
+
+2002-11-12 Werner Koch <wk@gnupg.org>
+
+ * config.sub, config.guess: Updated from ftp.gnu.org/gnu/config
+ to version 2002-11-08.
+
+2002-08-23 Werner Koch <wk@gnupg.org>
+
+ Released 0.4.5.
+
+ * configure.ac (KSBA_CONFIG_LIBS): Renamed from KSBA_LIBS and
+ removed the libdir because it is set by the config script.
+
+2002-08-09 Werner Koch <wk@gnupg.org>
+
+ Released 0.4.4.
+
+2002-06-25 Werner Koch <wk@gnupg.org>
+
+ Released 0.4.3.
+
+ * configure.ac: Set LT version to 6/6/0.
+
+2002-06-17 Werner Koch <wk@gnupg.org>
+
+ * configure.ac: Don't check for ranlib because it is done by libtool.
+
+2002-06-04 Werner Koch <wk@gnupg.org>
+
+ Released 0.4.2.
+
+ * configure.ac: Bumbed libversion due to added interfaces.
+
+2002-05-03 Werner Koch <wk@gnupg.org>
+
+ Released 0.4.1.
+
+2002-04-15 Werner Koch <wk@gnupg.org>
+
+ Released 0.4.0.
+
+ * configure.ac: Bumbed libversion due to added interfaces.
+ * NEWS: Started tracking news.
+
+2002-04-01 Werner Koch <wk@gnupg.org>
+
+ Released 0.2.3.
+
+2002-03-13 Werner Koch <wk@gnupg.org>
+
+ Released 0.2.2.
+
+2002-03-04 Werner Koch <wk@gnupg.org>
+
+ * configure.ac: Bumbed version to 0.2.1
+
+2002-02-07 Werner Koch <wk@gnupg.org>
+
+ * configure.ac: Bumped version to 0.2.0
+ * Makefile.am: Add doc directory and VERSION kludge
+
+2002-01-11 Werner Koch <wk@gnupg.org>
+
+ * configure.ac (AC_C_INLINE): New.
+
+2001-12-17 Werner Koch <wk@gnupg.org>
+
+ * configure.ac (KSBA_LIBS,KSBA_CFLAGS): Set them.
+
+
+ Copyright 2001, 2002 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file 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.
--- /dev/null
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
+2006, 2007 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.
+
+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
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+Specifying the System Type
+==========================
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+There may be some features `configure' cannot figure out automatically,
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+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
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+
+ If you are _building_ compiler tools for cross-compiling, you should
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+
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+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
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+If you want to set default values for `configure' scripts to share, you
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+
--- /dev/null
+# Makefile.am - main makefile for libksba
+# Copyright (C) 2001, 2002 g10 Code GmbH
+#
+# This file is part of KSBA.
+#
+# KSBA 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.
+#
+# KSBA 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.
+#
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+
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+dist-hook: gen-ChangeLog
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+ if test -d $(top_srcdir)/.git; then \
+ (cd $(top_srcdir) && \
+ $(GITLOG_TO_CHANGELOG) --append-dot --tear-off \
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+ mv $(distdir)/cl-t $(distdir)/ChangeLog; \
+ fi
+
+stowinstall:
+ $(MAKE) $(AM_MAKEFLAGS) install prefix=/usr/local/stow/libksba
+
+# 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
+Noteworthy changes in version 1.3.0 (2012-09-27)
+------------------------------------------------
+
+ * Changed the license of the library from GPLv3 to LGPLv3/GPLv2; see
+ the file AUTHORS for details.
+
+ * Minor bug fixes.
+
+
+Noteworthy changes in version 1.2.0 (2011-03-01)
+------------------------------------------------
+
+ * New functions to allow the creation of X.509 certificates.
+
+ * Interface changes relative to the 1.1.0 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ksba_certreq_set_serial NEW.
+ ksba_certreq_set_issuer NEW.
+ ksba_certreq_set_validity NEW.
+ ksba_certreq_set_siginfo NEW.
+
+
+Noteworthy changes in version 1.1.0 (2010-10-26)
+------------------------------------------------
+
+ * New functions to fix a leak in dirmngr.
+
+ * Interface changes relative to the 1.0.0 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ksba_reader_set_release_notify NEW
+ ksba_writer_set_release_notify NEW
+
+
+Noteworthy changes in version 1.0.8 (2010-07-15)
+------------------------------------------------
+
+ * Support for WindowsCE.
+
+ * Builds cleanly from SVN even when cross-compiling.
+
+ * Fixed a CMS parsing bug exhibited by Lotus Notes.
+
+
+Noteworthy changes in version 1.0.7 (2009-07-03)
+------------------------------------------------
+
+ * Detect overflow while parsing OIDs. Map BER encoded OIDs to well
+ known names.
+
+ * Allow mixed case names in DNs.
+
+
+Noteworthy changes in version 1.0.6 (2009-06-05)
+------------------------------------------------
+
+ * Support SHA-{384,512} based signature generation.
+
+ * The RSA algorithmIdentifier ASN.1 sequence is now emitted with an
+ explicit NULL parameter. Despite the interop testing we did in the
+ past, some software still requires this and thus we better follow
+ the best current practise.
+
+
+Noteworthy changes in version 1.0.5 (2009-01-09)
+------------------------------------------------
+
+ * Minor bug fixes.
+
+
+Noteworthy changes in version 1.0.4 (2008-09-22)
+------------------------------------------------
+
+ * Write smimeCapabilities according to RFC3851 to help Mozilla.
+
+ * Support DSA.
+
+ * The visibility attribute is now used if supported by the toolchain.
+
+
+Noteworthy changes in version 1.0.3 (2008-02-12)
+------------------------------------------------
+
+ * Minor bug fixes.
+
+ * Include the used hash algorithm in sig-val structures.
+
+ * Fix for unknown tags in issuerAltName and subjectAltName.
+
+
+Noteworthy changes in version 1.0.2 (2007-07-04)
+------------------------------------------------
+
+ * Support for SHA-2.
+
+ * Fixed a couple of memory leaks.
+
+ * Experimental support for ECDSA.
+
+ * Minor portability fixes.
+
+ * Switched to GPLv3.
+
+
+Noteworthy changes in version 1.0.1 (2006-11-29)
+------------------------------------------------
+
+ * Fixes for certificates lacking certain objects.
+
+ * Fixes to allow building on systems with a broken ar.
+
+
+Noteworthy changes in version 1.0.0 (2006-08-31)
+------------------------------------------------
+
+ * OCSP nonces are now checked to detect replay attacks.
+
+ * OCSP extensions may no be retrieved.
+
+ * Implemented ksba_ocsp_get_responder_id which used to always return
+ an error code not_implemented. Thus we can assume that the
+ function has never been used and we don't need to see this as an
+ API break.
+
+ * Interface changes relative to the 0.9.16 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ksba_ocsp_get_extension NEW
+ ksba_ocsp_get_responder_id CHANGED: No ABI break.
+
+
+Noteworthy changes in version 0.9.16 (2006-08-01)
+-------------------------------------------------
+
+ * Fixed a character set conversion bug in BMPStrings.
+
+ * New function for better error reporting of DNs.
+
+ * Interface changes relative to the 0.9.13 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ksba_dn_teststr NEW
+ ksba_dn_str2der NEW
+ ksba_dn_der2str NEW
+
+
+Noteworthy changes in version 0.9.15 (2006-06-20)
+-------------------------------------------------
+
+ * Fixed BER parser which was broken in the last release.
+
+
+Noteworthy changes in version 0.9.14 (2006-05-16)
+-------------------------------------------------
+
+ * Fixed broken OCSP requests.
+
+ * Ignore invalid bytes appended to a certificate.
+
+
+Noteworthy changes in version 0.9.13 (2005-11-24)
+-------------------------------------------------
+
+ * New functions to associate user data with a certificate object.
+
+ * Interface changes relative to the 0.9.12 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ksba_cert_set_user_data NEW
+ ksba_cert_get_user_data NEW
+
+
+Noteworthy changes in version 0.9.12 (2005-08-01)
+-------------------------------------------------
+
+ * GeneralNames types dNSName and Uri are now supported.
+
+ * Minor changes to some function declarations. This should not
+ affect any compilation.
+
+ * Interface changes relative to the 0.9.7 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ksba_certreq_add_extension CHANGED: Argument DER is now a void*.
+ ksba_cms_set_content_enc_algo CHANGED: Argument IV is now void*.
+ ksba_cms_get_content_enc_iv CHANGED: Argument IV is now void*.
+ ksba_cms_set_message_digest CHANGED: Argument DIGEST is now
+ unsigned char*.
+
+
+Noteworthy changes in version 0.9.11 (2005-04-20)
+-------------------------------------------------
+
+ * New convenience API function for the subjectKeyIdentifier.
+
+ * Implemented the keyIdentifier part for authorityKeyIdentifier of
+ CRLs and certificates.
+
+ * Reason codes for CRL items are now returned.
+
+ * Interface changes relative to the 0.9.7 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ksba_cert_get_subj_key_id NEW.
+
+
+Noteworthy changes in version 0.9.10 (2004-12-03)
+-------------------------------------------------
+
+ * Fixed a CMS parsing bug.
+
+
+Noteworthy changes in version 0.9.9 (2004-09-27)
+------------------------------------------------
+
+ * Fixed a couple of bugs which caused parsing errors with some
+ certificates.
+
+
+Noteworthy changes in version 0.9.8 (2004-07-22)
+------------------------------------------------
+
+ * Fixed a bug in the OCSP request generation.
+
+
+Noteworthy changes in version 0.9.7 (2004-06-08)
+------------------------------------------------
+
+ * New API function to add arbitrary extensions to pkcs#10 requests.
+
+ * Interface changes relative to the 0.9.6 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ksba_certreq_add_extension NEW.
+
+
+Noteworthy changes in version 0.9.6 (2004-04-29)
+------------------------------------------------
+
+ * New API functions to support v2 CRLs.
+
+ * Interface changes relative to the 0.9.5 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ksba_crl_get_extension NEW.
+ksba_crl_get_auth_key_id NEW.
+ksba_crl_get_crl_number NEW.
+
+Noteworthy changes in version 0.9.5 (2004-04-06)
+------------------------------------------------
+
+ * New APIs to get hands on some more information.
+
+ * Interface changes relative to the 0.9.4 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ksba_ocsp_get_responder_id NEW.
+ksba_ocsp_get_cert NEW.
+ksba_cert_get_authority_info_access NEW.
+ksba_cert_get_subject_info_access NEW.
+ksba_cms_add_smime_capability NEW.
+
+
+Noteworthy changes in version 0.9.4 (2004-02-20)
+------------------------------------------------
+
+ * Support for Extended Key Usage.
+
+ * ksba_cms_identify may no return a pseudo content type for pkcs#12
+ files.
+
+ * Interface changes relative to the 0.9.3 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ksba_reader_clear NEW.
+ksba_cert_get_ext_key_usages NEW.
+KSBA_CT_PKCS12 NEW.
+
+
+Noteworthy changes in version 0.9.3 (2004-01-30)
+------------------------------------------------
+
+ * Fixed a serious bug shortly after the last release :-(.
+
+
+Noteworthy changes in version 0.9.2 (2004-01-29)
+------------------------------------------------
+
+ * Cleaned up the DN label table.
+
+ * Fixed a bug in creating CMS signed data.
+
+
+Noteworthy changes in version 0.9.1 (2003-12-19)
+------------------------------------------------
+
+ * Support for OCSP (rfc2560).
+
+ * The new function ksba_set_hash_buffer_function may be used during
+ intialization to register a simple hash fucntion for internal use
+ by libksba.
+
+ * Changed the license of the manual to GPL.
+
+ * Interface changes relative to the 0.9.0 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ksba_status_t NEW.
+ksba_ocsp_t NEW.
+ksba_ocsp_response_status_t NEW.
+ksba_ocsp_new NEW.
+void ksba_ocsp_release NEW.
+ksba_ocsp_set_digest_algo NEW.
+ksba_ocsp_set_requestor NEW.
+ksba_ocsp_add_target NEW.
+ksba_ocsp_set_nonce NEW.
+ksba_ocsp_prepare_request NEW.
+ksba_ocsp_hash_request NEW.
+ksba_ocsp_set_sig_val NEW.
+ksba_ocsp_add_cert NEW.
+ksba_ocsp_build_request NEW.
+ksba_ocsp_parse_response NEW.
+ksba_ocsp_get_digest_algo NEW.
+ksba_ocsp_hash_respons NEW.
+ksba_ocsp_get_sig_val NEW.
+ksba_ocsp_get_status NEW.
+ksba_set_hash_buffer_function NEW.
+
+
+Noteworthy changes in version 0.9.0 (2003-11-17)
+------------------------------------------------
+
+ * The time is not any longer described by time_t but through the new
+ type ksba_isotime_t which is string of excactly 15 characters in
+ ISO 8601 format (e.g. "19611107T152010") and always stored as
+ UTC. This is to allow representation of dates beyond the year 2038.
+ Comparing is a mere strcmp.
+
+ * All type names are nom conforming to the GNU coding standards, the
+ old names are still available as aliases but flagged as deprecated.
+
+ * All error codes have been replaced by libgpg-error ones. Libksba
+ now depends on this package. Remember to use the gpg_err_code
+ function when testing for error values other than success.
+
+ * Interface changes relative to the 0.4.7 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ksba_cert_get_validity CHANGED: Uses ksba_isotime_t instead of time_t.
+ksba_crl_get_update_times CHANGED: Uses ksba_isotime_t instead of time_t.
+ksba_crl_get_item CHANGED: Uses ksba_isotime_t instead of time_t.
+ksba_cms_get_signing_time CHANGED: Uses ksba_isotime_t instead of time_t.
+ksba_cms_set_signing_time CHANGED: Uses ksba_isotime_t instead of time_t.
+ksba_cert_new CHANGED: Returns an error code now.
+ksba_cms_new CHANGED: Returns an error code now.
+ksba_name_new CHANGED: Returns an error code now.
+ksba_writer_new CHANGED: Returns an error code now.
+ksba_reader_new CHANGED: Returns an error code now.
+ksba_certreq_new CHANGED: Returns an error code now.
+ksba_crl_new CHANGED: Returns an error code now.
+ksba_isotime_t NEW.
+ksba_error_t NEW: Should be used instead of KsbaError.
+ksba_cert_t NEW: Should be used instead of KsbaCert.
+ksba_certreq_t NEW: Should be used instead of KsbaCertreq.
+ksba_cms_t NEW: Should be used instead of KsbaCMS.
+ksba_crl_t NEW: Should be used instead of KsbaCRL.
+ksba_name_t NEW: Should be used instead of KsbaName.
+ksba_sexp_t NEW: Should be used instead of KsbaSexp.
+ksba_reader_t NEW: Should be used instead of KsbaReader.
+ksba_writer_t NEW: Should be used instead of KsbaWriter.
+ksba_strerror REMOVED: use gpg_strerror instead.
+
+Noteworthy changes in version 0.4.7 (2003-03-17)
+------------------------------------------------
+
+ * Fixed type detection in creating DNs.
+
+
+Noteworthy changes in version 0.4.6 (2002-12-04)
+------------------------------------------------
+
+ * DNs in pkcs#10 request are now created in reversed order as
+ specified by rfc2253.
+
+ * The content-type signed attribute is created.
+
+ * Fixed a parser bug with a id-aa-encrypKeyPref attribute.
+
+ * Interface changes relative to the 0.4.3 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ksba_cms_get_sigattr_oids NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.4.5 (2002-08-23)
+------------------------------------------------
+
+ * Removed some debugging output.
+
+ * Added an autoconf macro.
+
+
+Noteworthy changes in version 0.4.4 (2002-08-09)
+------------------------------------------------
+
+ * Multiple signatures can now be created and parsed.
+
+
+Noteworthy changes in version 0.4.3 (2002-06-25)
+------------------------------------------------
+
+ * More bug fixes.
+
+ * Interface changes relative to the 0.4.2 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ksba_writer_write_octet_string NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.4.2 (2002-06-04)
+------------------------------------------------
+
+ * Some bug fixes and a new function.
+
+ * Interface changes relative to the 0.4.1 release:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ksba_cms_identify NEW
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Noteworthy changes in version 0.4.1 (2002-05-03)
+------------------------------------------------
+
+ * Minor fixes.
+
+Noteworthy changes in version 0.4.0 (2002-04-15)
+------------------------------------------------
+
+ * Nearly all stuff needed for the Aegypten project is now in place.
+
+
+ Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+ 2009 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file 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.
--- /dev/null
+ LIBKSBA
+ ---------
+
+ Copyright 2001, 2006, 2007, 2008, 2009, 2010, 2011,
+ 2012 g10 Code GmbH
+
+This file is free software; as a special exception the author gives
+unlimited permission to copy and/or distribute it, with or without
+modifications, as long as this notice is preserved.
+
+This file 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.
+
+Libksba itself is distributed under the terms of the GNU General
+Public License, see the file AUTHORS for details.
+
+
+ KSBA Overview
+ -------------
+
+KSBA (pronounced Kasbah) is a library to make X.509 certificates as
+well as the CMS easily accessible by other applications. Both
+specifications are building blocks of S/MIME and TLS.
+
+KSBA is made available as a standard shared library and reserves
+identifiers starting with "ksba" and "_ksba" (also uppercase and mixed
+case). It does not rely on another cryptographic library.
+
+
+ Documentation
+ -------------
+
+A standard info format reference manual is included. However the OCSP
+feature has not yet been documented. See the comments in src/ocsp.c
+and the example tests/t-ocsp.c. The GnuPG's dirmngr module makes
+extensive use of the OCSP feature and may be used as another example.
--- /dev/null
+
+
+
+Bernhard Herzog bh@intevation.de
+Brad Hards bradh@frogmouth.net
+Daiki Ueno ueno@unixuser.org
+Diego Pettenò flameeyes@gmail.com
+Peter O'Gorman gnupg-devel@mlists.thewrittenword.com
+Robert Spillner Robert.Spillner@post.rwth-aachen.de
+Stéphane Corthésy stephane@sente.ch
+Thomas Koester tkoester@intevation.de
+
+
+ Copyright 2002, 2003, 2006, 2008 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file 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.
--- /dev/null
+ -*- outline -*-
+
+* src/dn.c:
+
+** Check that error handling of bad utf-8 encoding is correct
+** There is an ambiguity in rfc2253.
+This is related to the handling of spaces around delimiters. At one
+place it talks about whitespace and few lines later it talks about
+just the space characters which must be ignored. How should that be
+solved? This is only related to spaces at the beginning or end of a
+name part when old style quoting is not used.
+
+* src/der-decoder.c:
+
+** should work on a stripped down parse tree
+
+** Allow to specify the desired top element.
+ Or a list so that it can detect the needed tree itself
+
+* src/der-encoder.c
+** Setting default values is missing
+** Tags > 31 are not supported.
+
+* src/asn1-*
+** Cleanup the used data structures and remove unneeded functions.
+** Think about a public API to the Asn functions.
+
+* src/cms*
+** split some stuff from cms.c into a new cms-build.c
+** can't handle CRL infos in certificates
+ This is not a problem within the Aegypten project as CRL aren't be
+ retrieved by online means.
+** cant't handle unprotected attributes
+ e.g. for counter signatures. Not needed in Aegypten.
+
+
+* src/keyinfo.c
+** Do we need to support BER encoded stuff?
+
+* src/time.c
+** Allow for other timezones
+
+* src/reader.c
+** ksba_reader_unread limited to 100 bytes
+ Actually the reader is limited to 100 bytes over the first unread
+ size. Easy to fix.
+
+* General
+** The ASN.1 parse tree is not released in all places
+** Some memory is not released in case of errors.
+
+* src/crl.c
+** certificateIssuer not supported
+ To support this we need to have an extended ksba_crl_get_item
+ function to either return the issuer or at least set a flag to
+ indicate that such an extension is available. If this new API is
+ used we will move detection of the critical certificateIssuer
+ extension into the old ksba_crl_get_item and bail out only there.
+ If the new version of that function is used there won't be a need to
+ bail out. Example of a CRL using this extension:
+ http://pks.telesec.de/telesec/servlet/download_cr (2006-09-04).
+
+** Allow fetching of all entry extensions.
--- /dev/null
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+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
+])
+
+# Generate code to set up dependency tracking. -*- Autoconf -*-
+
+# Copyright (C) 1999, 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.
+
+#serial 5
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[{
+ # 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("$mf")`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$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_MKDIR_P([$dirpart/$fdir])
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled. FIXME. This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
+AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
+
+# 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
+# your package does certain things. But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out. PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition. After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.62])dnl
+dnl Autoconf wants to disallow AM_ names. We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+ [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [_AM_DEPENDENCIES(CC)],
+ [define([AC_PROG_CC],
+ defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [_AM_DEPENDENCIES(CXX)],
+ [define([AC_PROG_CXX],
+ defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+ [_AM_DEPENDENCIES(OBJC)],
+ [define([AC_PROG_OBJC],
+ defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
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+dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+])
+
+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated. The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
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+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005, 2008, 2011 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
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+AC_SUBST(install_sh)])
+
+# 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
+# with a leading dot. For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
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+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+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,
+# 2011 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
+
+# AM_MAINTAINER_MODE([DEFAULT-MODE])
+# ----------------------------------
+# Control maintainer-specific portions of Makefiles.
+# Default is to disable them, unless `enable' is passed literally.
+# For symmetry, `disable' may be passed as well. Anyway, the user
+# can override the default with the --enable/--disable switch.
+AC_DEFUN([AM_MAINTAINER_MODE],
+[m4_case(m4_default([$1], [disable]),
+ [enable], [m4_define([am_maintainer_other], [disable])],
+ [disable], [m4_define([am_maintainer_other], [enable])],
+ [m4_define([am_maintainer_other], [enable])
+ m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
+AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+ dnl maintainer-mode's default is 'disable' unless 'enable' is passed
+ AC_ARG_ENABLE([maintainer-mode],
+[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer],
+ [USE_MAINTAINER_MODE=$enableval],
+ [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
+ AC_MSG_RESULT([$USE_MAINTAINER_MODE])
+ AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
+ MAINT=$MAINTAINER_MODE_TRUE
+ AC_SUBST([MAINT])dnl
+]
+)
+
+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
+
+# 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,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
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+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
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+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Copyright (C) 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_PROG_CC_C_O
+# --------------
+# Like AC_PROG_CC_C_O, but changed for automake.
+AC_DEFUN([AM_PROG_CC_C_O],
+[AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+dnl Make sure AC_PROG_CC is never called again, or it will override our
+dnl setting of CC.
+m4_define([AC_PROG_CC],
+ [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
+])
+
+# 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)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
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+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
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+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
+# Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_MKDIR_P
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+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+ [[\\/$]]* | ?:[[\\/]]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 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
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# --------------------
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+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
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+AC_DEFUN([_AM_SET_OPTIONS],
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+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_SANITY_CHECK
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+ AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
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+
+# Do `set' in a subshell so we don't clobber the current shell's
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+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
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+ if test "$[*]" = "X"; then
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+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
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+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005, 2011 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
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006, 2008, 2010 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 3
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005, 2012 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)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+m4_if([$1], [v7],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([gl/m4/alloca.m4])
+m4_include([gl/m4/gnulib.m4])
+m4_include([m4/autobuild.m4])
+m4_include([m4/gnupg-typedef.m4])
+m4_include([m4/gpg-error.m4])
+m4_include([m4/libtool.m4])
+m4_include([m4/ltoptions.m4])
+m4_include([m4/ltsugar.m4])
+m4_include([m4/ltversion.m4])
+m4_include([m4/lt~obsolete.m4])
--- /dev/null
+#! /bin/sh
+# Run this to generate all the initial makefiles, etc.
+#
+# Copyright (C) 2003 g10 Code GmbH
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+configure_ac="configure.ac"
+
+cvtver () {
+ awk 'NR==1 {split($NF,A,".");X=1000000*A[1]+1000*A[2]+A[3];print X;exit 0}'
+}
+
+check_version () {
+ if [ `("$1" --version || echo "0") | cvtver` -ge "$2" ]; then
+ return 0
+ fi
+ echo "**Error**: "\`$1\'" not installed or too old." >&2
+ echo ' Version '$3' or newer is required.' >&2
+ [ -n "$4" ] && echo ' Note that this is part of '\`$4\''.' >&2
+ DIE="yes"
+ return 1
+}
+
+DIE=no
+FORCE=
+if test x"$1" = x"--force"; then
+ FORCE=" --force"
+ shift
+fi
+
+# Begin list of optional variables sourced from ~/.gnupg-autogen.rc
+w32_toolprefixes=
+w32_extraoptions=
+w32ce_toolprefixes=
+w32ce_extraoptions=
+amd64_toolprefixes=
+# End list of optional variables sourced from ~/.gnupg-autogen.rc
+# What follows are variables which are sourced but default to
+# environment variables or lacking them hardcoded values.
+#w32root=
+#w32ce_root=
+#amd64root=
+
+if [ -f "$HOME/.gnupg-autogen.rc" ]; then
+ echo "sourcing extra definitions from $HOME/.gnupg-autogen.rc"
+ . "$HOME/.gnupg-autogen.rc"
+fi
+
+# Convenience option to use certain configure options for some hosts.
+myhost=""
+myhostsub=""
+case "$1" in
+ --build-w32)
+ myhost="w32"
+ ;;
+ --build-w32ce)
+ myhost="w32"
+ myhostsub="ce"
+ ;;
+ --build-w64)
+ myhost="w32"
+ myhostsub="64"
+ ;;
+ --build*)
+ echo "**Error**: invalid build option $1" >&2
+ exit 1
+ ;;
+ *)
+ ;;
+esac
+
+
+# ***** W32 build script *******
+# Used to cross-compile for Windows.
+if [ "$myhost" = "w32" ]; then
+ tmp=`dirname $0`
+ tsdir=`cd "$tmp"; pwd`
+ shift
+ if [ ! -f $tsdir/config.guess ]; then
+ echo "$tsdir/config.guess not found" >&2
+ exit 1
+ fi
+ build=`$tsdir/config.guess`
+
+ case $myhostsub in
+ ce)
+ w32root="$w32ce_root"
+ [ -z "$w32root" ] && w32root="$HOME/w32ce_root"
+ toolprefixes="arm-mingw32ce"
+ ;;
+ 64)
+ w32root="$w64root"
+ [ -z "$w32root" ] && w32root="$HOME/w64root"
+ toolprefixes="amd64-mingw32msvc"
+ ;;
+ *)
+ [ -z "$w32root" ] && w32root="$HOME/w32root"
+ toolprefixes="i586-mingw32msvc i386-mingw32msvc i686-w64-mingw32"
+ ;;
+ esac
+ echo "Using $w32root as standard install directory" >&2
+
+ crossbindir=
+ for host in $toolprefixes; do
+ if ${host}-gcc --version >/dev/null 2>&1 ; then
+ crossbindir=/usr/${host}/bin
+ conf_CC="CC=${host}-gcc"
+ break;
+ fi
+ done
+ if [ -z "$crossbindir" ]; then
+ echo "Cross compiler kit not installed" >&2
+ if [ -z "$sub" ]; then
+ echo "Under Debian GNU/Linux, you may install it using" >&2
+ echo " apt-get install mingw32 mingw32-runtime mingw32-binutils" >&2
+ fi
+ echo "Stop." >&2
+ exit 1
+ fi
+
+
+ if [ -f "$tsdir/config.log" ]; then
+ if ! head $tsdir/config.log | grep "$host" >/dev/null; then
+ echo "Pease run a 'make distclean' first" >&2
+ exit 1
+ fi
+ fi
+
+ $tsdir/configure --enable-maintainer-mode --prefix=${w32root} \
+ --host=${host} --build=${build} \
+ --with-gpg-error-prefix=${w32root} "$@"
+
+ exit $?
+fi
+# ***** end W32 build script *******
+
+
+# ***** AMD64 cross build script *******
+# Used to cross-compile for AMD64 (for testing)
+if test "$1" = "--build-amd64"; then
+ tmp=`dirname $0`
+ tsdir=`cd "$tmp"; pwd`
+ shift
+ if [ ! -f $tsdir/config.guess ]; then
+ echo "$tsdir/config.guess not found" >&2
+ exit 1
+ fi
+ build=`$tsdir/config.guess`
+
+ [ -z "$amd64root" ] && amd64root="$HOME/amd64root"
+ echo "Using $amd64root as standard install directory" >&2
+
+ # Locate the cross compiler
+ crossbindir=
+ for host in x86_64-linux-gnu amd64-linux-gnu; do
+ if ${host}-gcc --version >/dev/null 2>&1 ; then
+ crossbindir=/usr/${host}/bin
+ conf_CC="CC=${host}-gcc"
+ break;
+ fi
+ done
+ if [ -z "$crossbindir" ]; then
+ echo "Cross compiler kit not installed" >&2
+ echo "Stop." >&2
+ exit 1
+ fi
+
+ if [ -f "$tsdir/config.log" ]; then
+ if ! head $tsdir/config.log | grep "$host" >/dev/null; then
+ echo "Please run a 'make distclean' first" >&2
+ exit 1
+ fi
+ fi
+
+ $tsdir/configure --enable-maintainer-mode --prefix=${amd64root} \
+ --host=${host} --build=${build} \
+ --with-gpg-error-prefix=${amd64root}
+
+ rc=$?
+ exit $rc
+fi
+# ***** end AMD64 cross build script *******
+
+
+
+
+# Grep the required versions from configure.ac
+autoconf_vers=`sed -n '/^AC_PREREQ(/ {
+s/^.*(\(.*\))/\1/p
+q
+}' ${configure_ac}`
+autoconf_vers_num=`echo "$autoconf_vers" | cvtver`
+
+automake_vers=`sed -n '/^min_automake_version=/ {
+s/^.*="\(.*\)"/\1/p
+q
+}' ${configure_ac}`
+automake_vers_num=`echo "$automake_vers" | cvtver`
+
+#gettext_vers=`sed -n '/^AM_GNU_GETTEXT_VERSION(/ {
+#s/^.*(\(.*\))/\1/p
+#q
+#}' ${configure_ac}`
+#gettext_vers_num=`echo "$gettext_vers" | cvtver`
+
+
+if [ -z "$autoconf_vers" -o -z "$automake_vers" ]
+then
+ echo "**Error**: version information not found in "\`${configure_ac}\'"." >&2
+ exit 1
+fi
+
+# Allow to override the default tool names
+AUTOCONF=${AUTOCONF_PREFIX}${AUTOCONF:-autoconf}${AUTOCONF_SUFFIX}
+AUTOHEADER=${AUTOCONF_PREFIX}${AUTOHEADER:-autoheader}${AUTOCONF_SUFFIX}
+
+AUTOMAKE=${AUTOMAKE_PREFIX}${AUTOMAKE:-automake}${AUTOMAKE_SUFFIX}
+ACLOCAL=${AUTOMAKE_PREFIX}${ACLOCAL:-aclocal}${AUTOMAKE_SUFFIX}
+
+#GETTEXT=${GETTEXT_PREFIX}${GETTEXT:-gettext}${GETTEXT_SUFFIX}
+#MSGMERGE=${GETTEXT_PREFIX}${MSGMERGE:-msgmerge}${GETTEXT_SUFFIX}
+
+DIE=no
+
+
+if check_version $AUTOCONF $autoconf_vers_num $autoconf_vers ; then
+ check_version $AUTOHEADER $autoconf_vers_num $autoconf_vers autoconf
+fi
+if check_version $AUTOMAKE $automake_vers_num $automake_vers; then
+ check_version $ACLOCAL $automake_vers_num $autoconf_vers automake
+fi
+#if check_version $GETTEXT $gettext_vers_num $gettext_vers; then
+# check_version $MSGMERGE $gettext_vers_num $gettext_vers gettext
+#fi
+
+if test "$DIE" = "yes"; then
+ cat <<EOF
+
+Note that you may use alternative versions of the tools by setting
+the corresponding environment variables; see README.CVS for details.
+
+EOF
+ exit 1
+fi
+
+# Check the git setup.
+if [ -d .git ]; then
+ if [ -f .git/hooks/pre-commit.sample -a ! -f .git/hooks/pre-commit ] ; then
+ cat <<EOF >&2
+*** Activating trailing whitespace git pre-commit hook. ***
+ For more information see this thread:
+ http://mail.gnome.org/archives/desktop-devel-list/2009-May/msg00084html
+ To deactivate this pre-commit hook again move .git/hooks/pre-commit
+ and .git/hooks/pre-commit.sample out of the way.
+EOF
+ cp -av .git/hooks/pre-commit.sample .git/hooks/pre-commit
+ chmod -c +x .git/hooks/pre-commit
+ fi
+ if [ -f build-aux/git-hooks/commit-msg -a ! -f .git/hooks/commit-msg ] ; then
+ cat <<EOF >&2
+*** Activating commit log message check hook. ***
+EOF
+ cp -av build-aux/git-hooks/commit-msg .git/hooks/commit-msg
+ chmod -c +x .git/hooks/commit-msg
+ fi
+fi
+
+echo "Running aclocal -I m4 -I gl/m4 ${ACLOCAL_FLAGS:+$ACLOCAL_FLAGS }..."
+$ACLOCAL -I m4 -I gl/m4 $ACLOCAL_FLAGS
+echo "Running autoheader..."
+$AUTOHEADER
+echo "Running automake --gnu ..."
+$AUTOMAKE --gnu;
+echo "Running autoconf${FORCE} ..."
+$AUTOCONF${FORCE}
+
+echo "You may now run:
+ ./configure --enable-maintainer-mode && make
+"
--- /dev/null
+# This file is expected to be used via gitlog-to-changelog's --amend=FILE
+# option. It specifies what changes to make to each given SHA1's commit
+# log and metadata, using Perl-eval'able expressions.
--- /dev/null
+
+2011-12-01 Werner Koch <wk@gnupg.org>
+
+ NB: Changes done before December 1st, 2011 are described in
+ per directory files named ChangeLog-2011. See doc/HACKING for
+ details.
+
+ -----
+ Copyright (C) 2011 g10 Code GmbH
+
+ Copying and distribution of this file and/or the original GIT
+ commit log messages, with or without modification, are
+ permitted provided the copyright notice and this notice are
+ preserved.
--- /dev/null
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2005-05-14.22
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, 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.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "compile $scriptversion"
+ exit $?
+ ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as `compile cc -o foo foo.c'.
+ # So we strip `-o arg' only if arg is an object.
+ eat=1
+ case $2 in
+ *.o | *.obj)
+ ofile=$2
+ ;;
+ *)
+ set x "$@" -o "$2"
+ shift
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ set x "$@" "$1"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no `-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # `.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+while true; do
+ if mkdir "$lockdir" >/dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+ mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+ mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /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,
+# 2011, 2012 Free Software Foundation, Inc.
+
+timestamp='2012-07-31'
+
+# 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, 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 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 ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/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 ;;
+ *:Bitrig:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+ exitcode=$?
+ trap '' 0
+ exit $exitcode ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[4567])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${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:*:*)
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ case ${UNAME_PROCESSOR} in
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW64*:*)
+ echo ${UNAME_MACHINE}-pc-mingw64
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:MSYS*:*)
+ echo ${UNAME_MACHINE}-pc-msys
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-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 ;;
+ aarch64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ aarch64_be:Linux:*:*)
+ UNAME_MACHINE=aarch64_be
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 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
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ hexagon:Linux:*:*)
+ echo ${UNAME_MACHINE}-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 ${UNAME_MACHINE}-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}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo ${UNAME_MACHINE}-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${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NEO-?:NONSTOP_KERNEL:*:*)
+ echo neo-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSE-*:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+ x86_64:VMkernel:*:*)
+ echo ${UNAME_MACHINE}-unknown-esx
+ exit ;;
+esac
+
+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. */
+
+
+#ifndef _KSBA_CONFIG_H_INCLUDED
+#define _KSBA_CONFIG_H_INCLUDED
+
+/* Enable gpg-error's strerror macro for W32CE. */
+#define GPG_ERR_ENABLE_ERRNO_MACROS 1
+
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* GIT commit id revision used to build this package */
+#undef BUILD_REVISION
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+ systems. This function is required for `alloca.c' support on those systems.
+ */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* The default error source for libksba. */
+#undef GPG_ERR_SOURCE_DEFAULT
+
+/* Define to 1 if you have `alloca' after including <alloca.h>, a header that
+ may be supplied by this distribution. */
+#undef HAVE_ALLOCA
+
+/* Define HAVE_ALLOCA_H for backward compatibility with older code that
+ includes <alloca.h> only if HAVE_ALLOCA_H is defined. */
+#undef HAVE_ALLOCA_H
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the `getenv' function. */
+#undef HAVE_GETENV
+
+/* Define to 1 if you have the `gmtime_r' function. */
+#undef HAVE_GMTIME_R
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `stpcpy' function. */
+#undef HAVE_STPCPY
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* 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 `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if you have the `strtoul' function. */
+#undef HAVE_STRTOUL
+
+/* 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
+
+/* Defined if a `u32' is typedef'd */
+#undef HAVE_U32_TYPEDEF
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Defined if we run on WindowsCE */
+#undef HAVE_W32CE_SYSTEM
+
+/* Defined if we run on a W32 API based system */
+#undef HAVE_W32_SYSTEM
+
+/* Define to use the GNU C visibility attribute. */
+#undef KSBA_USE_VISIBILITY
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of this package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* The size of `unsigned int', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_INT
+
+/* The size of `unsigned long', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_LONG
+
+/* If using the C implementation of alloca, define if you know the
+ direction of stack growth for your system; otherwise it will be
+ automatically deduced at runtime.
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Enable extensions on AIX 3, Interix. */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them. */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris. */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop. */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris. */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
+/* Version of this package */
+#undef VERSION
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+ significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+# define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+# undef WORDS_BIGENDIAN
+# endif
+#endif
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+ this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+
+
+#endif /*_KSBA_CONFIG_H_INCLUDED*/
+
--- /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,
+# 2011, 2012 Free Software Foundation, Inc.
+
+timestamp='2012-07-31'
+
+# 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, 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.
+
+
+# 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, 2011, 2012
+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/'`
+ ;;
+ android-linux)
+ os=-linux-android
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray | -microblaze)
+ os=
+ basic_machine=$1
+ ;;
+ -bluegene*)
+ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*178)
+ os=-lynxos178
+ ;;
+ -lynx*5)
+ os=-lynxos5
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | aarch64 | aarch64_be \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | be32 | be64 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | epiphany \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | hexagon \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | le32 | le64 \
+ | 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 \
+ | open8 \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
+ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | we32k \
+ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ c54x)
+ basic_machine=tic54x-unknown
+ ;;
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+ xgate)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | aarch64-* | aarch64_be-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | be32-* | be64-* \
+ | 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-* \
+ | hexagon-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | le32-* | le64-* \
+ | 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-* \
+ | open8-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pyramid-* \
+ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+ | tahoe-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tile*-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+ | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c54x-*)
+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c55x-*)
+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c6x-*)
+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16 | cr16-*)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw64)
+ basic_machine=x86_64-pc
+ os=-mingw64
+ ;;
+ mingw32)
+ basic_machine=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-/'`
+ ;;
+ msys)
+ basic_machine=i386-pc
+ os=-msys
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ nacl)
+ basic_machine=le32-unknown
+ os=-nacl
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ neo-tandem)
+ basic_machine=neo-tandem
+ ;;
+ nse-tandem)
+ basic_machine=nse-tandem
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc | ppcbe) basic_machine=powerpc-unknown
+ ;;
+ ppc-* | ppcbe-*)
+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ strongarm-* | thumb-*)
+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tile*)
+ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ xscale-* | xscalee[bl]-*)
+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ 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* \
+ | -bitrig* | -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* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -mingw64* | -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
+ ;;
+ hexagon-*)
+ os=-elf
+ ;;
+ 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
+ ;;
+ 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 2.69 for libksba 1.3.0.
+#
+# Report bugs to <http://bugs.gnupg.org>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || 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"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: http://bugs.gnupg.org about your system, including any
+$0: error possibly output before this message. Then install
+$0: a modern shell, or manually run the script under such a
+$0: shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='libksba'
+PACKAGE_TARNAME='libksba'
+PACKAGE_VERSION='1.3.0'
+PACKAGE_STRING='libksba 1.3.0'
+PACKAGE_BUGREPORT='http://bugs.gnupg.org'
+PACKAGE_URL=''
+
+ac_unique_file="src/ksba.h"
+# 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
+BUILD_FILEVERSION
+BUILD_TIMESTAMP
+BUILD_REVISION
+CROSS_COMPILING_FALSE
+CROSS_COMPILING_TRUE
+KSBA_CONFIG_HOST
+KSBA_CONFIG_API_VERSION
+KSBA_CONFIG_CFLAGS
+KSBA_CONFIG_LIBS
+ALLOCA_H
+ALLOCA
+LTALLOCA
+GPG_ERROR_LIBS
+GPG_ERROR_CFLAGS
+GPG_ERROR_CONFIG
+HAVE_LD_VERSION_SCRIPT_FALSE
+HAVE_LD_VERSION_SCRIPT_TRUE
+HAVE_W32CE_SYSTEM_FALSE
+HAVE_W32CE_SYSTEM_TRUE
+HAVE_W32_SYSTEM_FALSE
+HAVE_W32_SYSTEM_TRUE
+CC_FOR_BUILD
+YFLAGS
+YACC
+LIBKSBA_LT_REVISION
+LIBKSBA_LT_AGE
+LIBKSBA_LT_CURRENT
+MAINT
+MAINTAINER_MODE_FALSE
+MAINTAINER_MODE_TRUE
+RC
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+ac_ct_AR
+AR
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+SED
+LIBTOOL
+OBJDUMP
+DLLTOOL
+AS
+EGREP
+GREP
+CPP
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+am__nodep
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+host_os
+host_vendor
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+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures libksba 1.3.0 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/libksba]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of libksba 1.3.0:";;
+ 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]
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --enable-static[=PKGS] build static libraries [default=no]
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-maintainer-mode enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer
+ --disable-optimization disable compiler optimization
+ --enable-ld-version-script
+ enable/disable use of linker version script.
+ (default is system dependent)
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot=DIR Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).
+ --with-libgpg-error-prefix=PFX
+ prefix where GPG Error is installed (optional)
+
+
+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
+ YACC The `Yet Another Compiler Compiler' implementation to use.
+ Defaults to the first program found out of: `bison -y', `byacc',
+ `yacc'.
+ YFLAGS The list of arguments that will be passed by default to $YACC.
+ This script will default YFLAGS to the empty string to avoid a
+ default value of `-d' given by some make applications.
+ CC_FOR_BUILD
+ build system C compiler
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <http://bugs.gnupg.org>.
+_ACEOF
+ac_status=$?
+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 $ac_init_version; then
+ cat <<\_ACEOF
+libksba configure 1.3.0
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$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;;
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+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 $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${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; }
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+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
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+ # 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 #((
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+ { $as_echo "$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: $2: present but cannot be compiled" >&2;}
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+$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;}
+( $as_echo "## ------------------------------------ ##
+## Report this to http://bugs.gnupg.org ##
+## ------------------------------------ ##"
+ ) | sed "s/^/$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; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$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=$ac_try;;
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+eval ac_try_echo="\"\$as_me:${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 $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${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; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${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; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid; break
+else
+ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=$ac_mid; break
+else
+ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid
+else
+ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (($2) < 0)
+ {
+ long int i = longval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%ld", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%lu", i);
+ }
+ /* Do not output a trailing newline, as this causes \r\n confusion
+ on some platforms. */
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+ ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+ fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${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 libksba $as_me 1.3.0, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# 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
+
+
+
+# LT Version numbers: Remember to change them just *before* a release.
+# (Interfaces removed: CURRENT++, AGE=0, REVISION=0)
+# (Interfaces added: CURRENT++, AGE++, REVISION=0)
+# (No interfaces changed: REVISION++)
+# Please remember to document interface changes in the NEWS file.
+LIBKSBA_LT_CURRENT=19
+LIBKSBA_LT_AGE=11
+LIBKSBA_LT_REVISION=1
+#-------------------
+# If the API is changed in an incompatible way: increment the next counter.
+KSBA_CONFIG_API_VERSION=1
+
+
+NEED_GPG_ERROR_VERSION=1.8
+
+
+PACKAGE=$PACKAGE_NAME
+VERSION=$PACKAGE_VERSION
+
+
+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 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# 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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+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=$PACKAGE
+ VERSION=$VERSION
+
+
+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. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild project... ${PACKAGE_NAME:-$PACKAGE}" >&5
+$as_echo "$as_me: autobuild project... ${PACKAGE_NAME:-$PACKAGE}" >&6;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild revision... ${PACKAGE_VERSION:-$VERSION}" >&5
+$as_echo "$as_me: autobuild revision... ${PACKAGE_VERSION:-$VERSION}" >&6;}
+ hostname=`hostname`
+ if test "$hostname"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild hostname... $hostname" >&5
+$as_echo "$as_me: autobuild hostname... $hostname" >&6;}
+ fi
+
+ date=`date +%Y%m%d-%H%M%S`
+ if test "$?" != 0; then
+ date=`date`
+ fi
+ if test "$date"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild timestamp... $date" >&5
+$as_echo "$as_me: autobuild timestamp... $date" >&6;}
+ fi
+
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 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$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+ac_ext=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 grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
+ MINIX=yes
+else
+ MINIX=
+fi
+
+
+ if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# define __EXTENSIONS__ 1
+ $ac_includes_default
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_safe_to_define___extensions__=yes
+else
+ ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+ test $ac_cv_safe_to_define___extensions__ = yes &&
+ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+
+
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.2'
+macro_revision='1.3337'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case "$ECHO" in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$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_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AS"; then
+ ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AS="${ac_tool_prefix}as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AS=$ac_cv_prog_AS
+if test -n "$AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+$as_echo "$AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AS"; then
+ ac_ct_AS=$AS
+ # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AS"; then
+ ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AS="as"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AS=$ac_cv_prog_ac_ct_AS
+if test -n "$ac_ct_AS"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
+$as_echo "$ac_ct_AS" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AS" = x; then
+ AS="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AS=$ac_ct_AS
+ fi
+else
+ AS="$ac_cv_prog_AS"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+ ;;
+esac
+
+test -z "$AS" && AS=as
+
+
+
+
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+# Check whether --enable-static was given.
+if test "${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="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=no
+fi
+
+
+
+
+
+
+
+
+
+
+ enable_dlopen=no
+
+
+
+ # Check whether --enable-shared was given.
+if test "${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="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='${wl}--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ link_all_deplibs=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ac_tool_prefix}windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RC"; then
+ ac_cv_prog_RC="$RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RC="${ac_tool_prefix}windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RC=$ac_cv_prog_RC
+if test -n "$RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RC" >&5
+$as_echo "$RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RC"; then
+ ac_ct_RC=$RC
+ # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RC"; then
+ ac_cv_prog_ac_ct_RC="$ac_ct_RC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RC="windres"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RC=$ac_cv_prog_ac_ct_RC
+if test -n "$ac_ct_RC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RC" >&5
+$as_echo "$ac_ct_RC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RC" = x; then
+ RC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RC=$ac_ct_RC
+ fi
+else
+ RC="$ac_cv_prog_RC"
+fi
+
+
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+compiler_RC=$CC
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+lt_cv_prog_compiler_c_o_RC=yes
+
+if test -n "$compiler"; then
+ :
+
+
+
+fi
+
+GCC=$lt_save_GCC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+
+
+
+{ $as_echo "$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
+
+
+
+
+
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+
+
+
+
+
+
+
+# Checks for programs.
+missing_dir=`cd $ac_aux_dir && pwd`
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 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$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+ac_ext=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
+
+if test "x$CC" != xcc; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { { 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 $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { 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 $ac_status = 0; };
+then
+ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+ if test "x$CC" != xcc; then
+ # Test first that cc exists at all.
+ if { ac_try='cc -c conftest.$ac_ext >&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_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+ rm -f conftest2.*
+ if { { case "(($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 $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { 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 $ac_status = 0; };
+ then
+ # cc works too.
+ :
+ else
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ fi
+ fi
+ fi
+else
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+
+
+if test "x$ac_cv_prog_cc_c89" = "xno" ; then
+ as_fn_error $? "No C-89 compiler found" "$LINENO" 5
+fi
+
+{ $as_echo "$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
+
+{ $as_echo "$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
+
+
+
+#AC_ARG_PROGRAM
+for ac_prog in 'bison -y' byacc
+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_YACC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$YACC"; then
+ ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_YACC="$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
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+$as_echo "$YACC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+
+# We need to compile and run a program on the build machine.
+# The AC_PROG_CC_FOR_BUILD macro in the AC archive is broken for
+# autoconf 2.57.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc for build" >&5
+$as_echo_n "checking for cc for build... " >&6; }
+if test "$cross_compiling" = "yes"; then
+ CC_FOR_BUILD="${CC_FOR_BUILD-cc}"
+else
+ CC_FOR_BUILD="${CC_FOR_BUILD-$CC}"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
+$as_echo "$CC_FOR_BUILD" >&6; }
+
+
+
+# This is handy for debugging so the compiler doesn't rearrange
+# things and eliminate variables.
+# Check whether --enable-optimization was given.
+if test "${enable_optimization+set}" = set; then :
+ enableval=$enable_optimization; if test $enableval = no ; then
+ CFLAGS=`echo $CFLAGS | sed 's/-O[0-9]//'`
+ fi
+fi
+
+
+if test "$GCC" = yes; then
+ CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes"
+
+ if test "$USE_MAINTAINER_MODE" = "yes"; then
+ CFLAGS="$CFLAGS -Wformat -Wno-format-y2k -Wformat-security"
+
+ # We use -W only if -Wno-missing-field-initializers is supported.
+ # -W is important because it detects errors like "if (foo);"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wno-missing-field-initializers" >&5
+$as_echo_n "checking if gcc supports -Wno-missing-field-initializers... " >&6; }
+ _gcc_cflags_save=$CFLAGS
+ CFLAGS="-Wno-missing-field-initializers"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ _gcc_wopt=yes
+else
+ _gcc_wopt=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_gcc_wopt" >&5
+$as_echo "$_gcc_wopt" >&6; }
+ CFLAGS=$_gcc_cflags_save;
+ if test x"$_gcc_wopt" = xyes ; then
+ CFLAGS="$CFLAGS -W -Wno-sign-compare -Wno-missing-field-initializers"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wdeclaration-after-statement" >&5
+$as_echo_n "checking if gcc supports -Wdeclaration-after-statement... " >&6; }
+ _gcc_cflags_save=$CFLAGS
+ CFLAGS="-Wdeclaration-after-statement"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ _gcc_wopt=yes
+else
+ _gcc_wopt=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_gcc_wopt" >&5
+$as_echo "$_gcc_wopt" >&6; }
+ CFLAGS=$_gcc_cflags_save;
+ if test x"$_gcc_wopt" = xyes ; then
+ CFLAGS="$CFLAGS -Wdeclaration-after-statement"
+ fi
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wpointer-arith" >&5
+$as_echo_n "checking if gcc supports -Wpointer-arith... " >&6; }
+ _gcc_cflags_save=$CFLAGS
+ CFLAGS="-Wpointer-arith"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ _gcc_wopt=yes
+else
+ _gcc_wopt=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_gcc_wopt" >&5
+$as_echo "$_gcc_wopt" >&6; }
+ CFLAGS=$_gcc_cflags_save;
+ if test x"$_gcc_wopt" = xyes ; then
+ CFLAGS="$CFLAGS -Wpointer-arith"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc supports -Wno-pointer-sign" >&5
+$as_echo_n "checking if gcc supports -Wno-pointer-sign... " >&6; }
+ _gcc_cflags_save=$CFLAGS
+ CFLAGS="-Wno-pointer-sign"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ _gcc_psign=yes
+else
+ _gcc_psign=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_gcc_psign" >&5
+$as_echo "$_gcc_psign" >&6; }
+ CFLAGS=$_gcc_cflags_save;
+ if test x"$_gcc_psign" = xyes ; then
+ CFLAGS="$CFLAGS -Wno-pointer-sign"
+ fi
+
+fi
+
+# Setup some stuff depending on host.
+have_w32_system=no
+have_w32ce_system=no
+case "${host}" in
+ *-*-mingw32ce*)
+ have_w32_system=yes
+ have_w32ce_system=yes
+ ;;
+ *-*-mingw32*)
+ have_w32_system=yes
+ ;;
+ *)
+ ;;
+esac
+if test "$have_w32_system" = yes; then
+
+$as_echo "#define HAVE_W32_SYSTEM 1" >>confdefs.h
+
+ if test "$have_w32ce_system" = yes; then
+
+$as_echo "#define HAVE_W32CE_SYSTEM 1" >>confdefs.h
+
+ fi
+fi
+ if test "$have_w32_system" = yes; then
+ HAVE_W32_SYSTEM_TRUE=
+ HAVE_W32_SYSTEM_FALSE='#'
+else
+ HAVE_W32_SYSTEM_TRUE='#'
+ HAVE_W32_SYSTEM_FALSE=
+fi
+
+ if test "$have_w32ce_system" = yes; then
+ HAVE_W32CE_SYSTEM_TRUE=
+ HAVE_W32CE_SYSTEM_FALSE='#'
+else
+ HAVE_W32CE_SYSTEM_TRUE='#'
+ HAVE_W32CE_SYSTEM_FALSE=
+fi
+
+
+
+# For some systems we know that we have ld_version scripts.
+# Use it then as default.
+have_ld_version_script=no
+case "${host}" in
+ *-*-linux*)
+ have_ld_version_script=yes
+ ;;
+ *-*-gnu*)
+ have_ld_version_script=yes
+ ;;
+esac
+# Check whether --enable-ld-version-script was given.
+if test "${enable_ld_version_script+set}" = set; then :
+ enableval=$enable_ld_version_script; have_ld_version_script=$enableval
+else
+ :
+fi
+
+ if test "$have_ld_version_script" = "yes"; then
+ HAVE_LD_VERSION_SCRIPT_TRUE=
+ HAVE_LD_VERSION_SCRIPT_FALSE='#'
+else
+ HAVE_LD_VERSION_SCRIPT_TRUE='#'
+ HAVE_LD_VERSION_SCRIPT_FALSE=
+fi
+
+
+
+#
+# Check for ELF visibility support.
+#
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the visibility attribute is supported" >&5
+$as_echo_n "checking whether the visibility attribute is supported... " >&6; }
+if ${ksba_cv_visibility_attribute+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ksba_cv_visibility_attribute=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo __attribute__ ((visibility ("hidden"))) = 1;
+ int bar __attribute__ ((visibility ("protected"))) = 1;
+
+_ACEOF
+
+ if ${CC-cc} -Werror -S conftest.c -o conftest.s \
+ 1>&5 2>&5 ; then
+ if grep '\.hidden.*foo' conftest.s >/dev/null 2>&1 ; then
+ if grep '\.protected.*bar' conftest.s >/dev/null 2>&1; then
+ ksba_cv_visibility_attribute=yes
+ fi
+ fi
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ksba_cv_visibility_attribute" >&5
+$as_echo "$ksba_cv_visibility_attribute" >&6; }
+if test "$ksba_cv_visibility_attribute" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken visibility attribute" >&5
+$as_echo_n "checking for broken visibility attribute... " >&6; }
+if ${ksba_cv_broken_visibility_attribute+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ksba_cv_broken_visibility_attribute=yes
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (int x);
+ int bar (int x) __asm__ ("foo")
+ __attribute__ ((visibility ("hidden")));
+ int bar (int x) { return x; }
+
+_ACEOF
+
+ if ${CC-cc} -Werror -S conftest.c -o conftest.s \
+ 1>&5 2>&5 ; then
+ if grep '\.hidden[ _]foo' conftest.s >/dev/null 2>&1;
+ then
+ ksba_cv_broken_visibility_attribute=no
+ fi
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ksba_cv_broken_visibility_attribute" >&5
+$as_echo "$ksba_cv_broken_visibility_attribute" >&6; }
+fi
+if test "$ksba_cv_visibility_attribute" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken alias attribute" >&5
+$as_echo_n "checking for broken alias attribute... " >&6; }
+if ${ksba_cv_broken_alias_attribute+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ksba_cv_broken_alias_attribute=yes
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern int foo (int x) __asm ("xyzzy");
+ int bar (int x) { return x; }
+ extern __typeof (bar) foo __attribute ((weak, alias ("bar")));
+ extern int dfoo;
+ extern __typeof (dfoo) dfoo __asm ("abccb");
+ int dfoo = 1;
+
+_ACEOF
+
+ if ${CC-cc} -Werror -S conftest.c -o conftest.s \
+ 1>&5 2>&5 ; then
+ if grep 'xyzzy' conftest.s >/dev/null 2>&1 && \
+ grep 'abccb' conftest.s >/dev/null 2>&1; then
+ ksba_cv_broken_alias_attribute=no
+ fi
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ksba_cv_broken_alias_attribute" >&5
+$as_echo "$ksba_cv_broken_alias_attribute" >&6; }
+fi
+if test "$ksba_cv_visibility_attribute" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc supports -fvisibility=hidden" >&5
+$as_echo_n "checking if gcc supports -fvisibility=hidden... " >&6; }
+if ${ksba_cv_gcc_has_f_visibility+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ksba_cv_gcc_has_f_visibility=no
+ _gcc_cflags_save=$CFLAGS
+ CFLAGS="-fvisibility=hidden"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ksba_cv_gcc_has_f_visibility=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS=$_gcc_cflags_save;
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ksba_cv_gcc_has_f_visibility" >&5
+$as_echo "$ksba_cv_gcc_has_f_visibility" >&6; }
+fi
+if test "$ksba_cv_visibility_attribute" = "yes" \
+ && test "$ksba_cv_broken_visibility_attribute" != "yes" \
+ && test "$ksba_cv_broken_alias_attribute" != "yes" \
+ && test "$ksba_cv_gcc_has_f_visibility" = "yes"
+ then
+
+$as_echo "#define KSBA_USE_VISIBILITY 1" >>confdefs.h
+
+ CFLAGS="$CFLAGS -fvisibility=hidden"
+fi
+
+
+#
+# Checks for libraries.
+#
+
+
+# Check whether --with-libgpg-error-prefix was given.
+if test "${with_libgpg_error_prefix+set}" = set; then :
+ withval=$with_libgpg_error_prefix; gpg_error_config_prefix="$withval"
+else
+ gpg_error_config_prefix=""
+fi
+
+
+
+# Check whether --with-gpg-error-prefix was given.
+if test "${with_gpg_error_prefix+set}" = set; then :
+ withval=$with_gpg_error_prefix; gpg_error_config_prefix="$withval"
+else
+ gpg_error_config_prefix=""
+fi
+
+
+ if test x$gpg_error_config_prefix != x ; then
+ if test x${GPG_ERROR_CONFIG+set} != xset ; then
+ GPG_ERROR_CONFIG=$gpg_error_config_prefix/bin/gpg-error-config
+ fi
+ fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gpg-error-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gpg-error-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_GPG_ERROR_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GPG_ERROR_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GPG_ERROR_CONFIG="$GPG_ERROR_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_GPG_ERROR_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
+GPG_ERROR_CONFIG=$ac_cv_path_GPG_ERROR_CONFIG
+if test -n "$GPG_ERROR_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPG_ERROR_CONFIG" >&5
+$as_echo "$GPG_ERROR_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_GPG_ERROR_CONFIG"; then
+ ac_pt_GPG_ERROR_CONFIG=$GPG_ERROR_CONFIG
+ # Extract the first word of "gpg-error-config", so it can be a program name with args.
+set dummy gpg-error-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_GPG_ERROR_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_GPG_ERROR_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_GPG_ERROR_CONFIG="$ac_pt_GPG_ERROR_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_GPG_ERROR_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_GPG_ERROR_CONFIG=$ac_cv_path_ac_pt_GPG_ERROR_CONFIG
+if test -n "$ac_pt_GPG_ERROR_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_GPG_ERROR_CONFIG" >&5
+$as_echo "$ac_pt_GPG_ERROR_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_GPG_ERROR_CONFIG" = x; then
+ GPG_ERROR_CONFIG="no"
+ 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
+ GPG_ERROR_CONFIG=$ac_pt_GPG_ERROR_CONFIG
+ fi
+else
+ GPG_ERROR_CONFIG="$ac_cv_path_GPG_ERROR_CONFIG"
+fi
+
+ min_gpg_error_version="$NEED_GPG_ERROR_VERSION"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GPG Error - version >= $min_gpg_error_version" >&5
+$as_echo_n "checking for GPG Error - version >= $min_gpg_error_version... " >&6; }
+ ok=no
+ if test "$GPG_ERROR_CONFIG" != "no" ; then
+ req_major=`echo $min_gpg_error_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)/\1/'`
+ req_minor=`echo $min_gpg_error_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\)/\2/'`
+ gpg_error_config_version=`$GPG_ERROR_CONFIG $gpg_error_config_args --version`
+ major=`echo $gpg_error_config_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\).*/\1/'`
+ minor=`echo $gpg_error_config_version | \
+ sed 's/\([0-9]*\)\.\([0-9]*\).*/\2/'`
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -ge "$req_minor"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ GPG_ERROR_CFLAGS=`$GPG_ERROR_CONFIG $gpg_error_config_args --cflags`
+ GPG_ERROR_LIBS=`$GPG_ERROR_CONFIG $gpg_error_config_args --libs`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($gpg_error_config_version)" >&5
+$as_echo "yes ($gpg_error_config_version)" >&6; }
+ :
+ gpg_error_config_host=`$GPG_ERROR_CONFIG $gpg_error_config_args --host 2>/dev/null || echo none`
+ if test x"$gpg_error_config_host" != xnone ; then
+ if test x"$gpg_error_config_host" != x"$host" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+***
+*** The config script $GPG_ERROR_CONFIG was
+*** built for $gpg_error_config_host and thus may not match the
+*** used host $host.
+*** You may want to use the configure option --with-gpg-error-prefix
+*** to specify a matching config script.
+***" >&5
+$as_echo "$as_me: WARNING:
+***
+*** The config script $GPG_ERROR_CONFIG was
+*** built for $gpg_error_config_host and thus may not match the
+*** used host $host.
+*** You may want to use the configure option --with-gpg-error-prefix
+*** to specify a matching config script.
+***" >&2;}
+ fi
+ fi
+ else
+ GPG_ERROR_CFLAGS=""
+ GPG_ERROR_LIBS=""
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+ fi
+
+
+
+if test "x$GPG_ERROR_LIBS" = "x"; then
+ as_fn_error $? "libgpg-error is needed.
+ See ftp://ftp.gnupg.org/gcrypt/libgpg-error/ ." "$LINENO" 5
+fi
+
+
+$as_echo "#define GPG_ERR_SOURCE_DEFAULT GPG_ERR_SOURCE_KSBA" >>confdefs.h
+
+
+
+# Checks for header files.
+{ $as_echo "$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
+
+for ac_header in string.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
+if test "x$ac_cv_header_string_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STRING_H 1
+_ACEOF
+
+fi
+
+done
+
+
+# Checks for typedefs, structures, and compiler characteristics.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this sort of thing. */
+ typedef int charset[2];
+ const charset cs = { 0, 0 };
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this sort of thing. */
+ char tx;
+ char *t = &tx;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; } bx;
+ struct s *b = &bx; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_bigendian=unknown
+ # See if we're dealing with a universal compiler.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __APPLE_CC__
+ not a universal capable compiler
+ #endif
+ typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ # Check for potential -arch flags. It is not universal unless
+ # there are at least two -arch flags with different values.
+ ac_arch=
+ ac_prev=
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+ if test -n "$ac_prev"; then
+ case $ac_word in
+ i?86 | x86_64 | ppc | ppc64)
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+ ac_arch=$ac_word
+ else
+ ac_cv_c_bigendian=universal
+ break
+ fi
+ ;;
+ esac
+ ac_prev=
+ elif test "x$ac_word" = "x-arch"; then
+ ac_prev=arch
+ fi
+ done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+ && LITTLE_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to _BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # Compile a test program.
+ if test "$cross_compiling" = yes; then :
+ # Try to guess by grepping values from an object file.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+short int ascii_mm[] =
+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ short int ascii_ii[] =
+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+ int use_ascii (int i) {
+ return ascii_mm[i] + ascii_ii[i];
+ }
+ short int ebcdic_ii[] =
+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+ short int ebcdic_mm[] =
+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ int use_ebcdic (int i) {
+ return ebcdic_mm[i] + ebcdic_ii[i];
+ }
+ extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ ac_cv_c_bigendian=yes
+ fi
+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_bigendian=no
+else
+ ac_cv_c_bigendian=yes
+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: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+ yes)
+ $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+ no)
+ ;; #(
+ universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+ ;; #(
+ *)
+ as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned int" >&5
+$as_echo_n "checking size of unsigned int... " >&6; }
+if ${ac_cv_sizeof_unsigned_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_unsigned_int" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (unsigned int)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_unsigned_int=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_int" >&5
+$as_echo "$ac_cv_sizeof_unsigned_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
+_ACEOF
+
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
+$as_echo_n "checking size of unsigned long... " >&6; }
+if ${ac_cv_sizeof_unsigned_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_unsigned_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (unsigned long)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_unsigned_long=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
+$as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
+_ACEOF
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u32 typedef" >&5
+$as_echo_n "checking for u32 typedef... " >&6; }
+ if ${gnupg_cv_typedef_u32+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _GNU_SOURCE 1
+ #include <stdlib.h>
+ #include <sys/types.h>
+int
+main ()
+{
+
+ #undef u32
+ int a = sizeof(u32);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gnupg_cv_typedef_u32=yes
+else
+ gnupg_cv_typedef_u32=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gnupg_cv_typedef_u32" >&5
+$as_echo "$gnupg_cv_typedef_u32" >&6; }
+ if test "$gnupg_cv_typedef_u32" = yes; then
+
+$as_echo "#define HAVE_U32_TYPEDEF 1" >>confdefs.h
+
+ fi
+
+
+
+# Checks for library functions.
+for ac_func in memmove strchr strtol strtoul stpcpy gmtime_r getenv
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+# GNUlib checks
+
+
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments. Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if ${ac_cv_working_alloca_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+ if (p) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_working_alloca_h=yes
+else
+ ac_cv_working_alloca_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if ${ac_cv_func_alloca_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+# else
+# ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+void *alloca (size_t);
+# endif
+# endif
+# endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+ if (p) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_func_alloca_works=yes
+else
+ ac_cv_func_alloca_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
+
+if test $ac_cv_func_alloca_works = yes; then
+
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+
+else
+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble. Some versions do not even contain alloca or
+# contain a buggy version. If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if ${ac_cv_os_cray+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "webecray" >/dev/null 2>&1; then :
+ ac_cv_os_cray=yes
+else
+ ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; do
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+ break
+fi
+
+ done
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if ${ac_cv_c_stack_direction+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_c_stack_direction=0
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+find_stack_direction (int *addr, int depth)
+{
+ int dir, dummy = 0;
+ if (! addr)
+ addr = &dummy;
+ *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+ dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+ return dir + dummy;
+}
+
+int
+main (int argc, char **argv)
+{
+ return find_stack_direction (0, argc + !argv + 20) < 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_stack_direction=1
+else
+ ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+
+LTALLOCA=`echo "$ALLOCA" | sed 's/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'`
+
+
+
+
+
+
+ if test $ac_cv_func_alloca_works = no; then
+ :
+ fi
+
+ # Define an additional variable used in the Makefile substitution.
+ if test $ac_cv_working_alloca_h = yes; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if defined __GNUC__ || defined _AIX || defined _MSC_VER
+ Need own alloca
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Need own alloca" >/dev/null 2>&1; then :
+
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+
+ ALLOCA_H=alloca.h
+else
+ ALLOCA_H=
+fi
+rm -f conftest*
+
+ else
+ ALLOCA_H=alloca.h
+ fi
+
+
+
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
+
+
+
+
+# To be used in ksba-config
+KSBA_CONFIG_LIBS="-lksba"
+KSBA_CONFIG_CFLAGS=""
+KSBA_CONFIG_HOST="$host"
+
+
+
+
+
+# The Makefiles need to know about cross compiling
+ if test x$cross_compiling != xno; then
+ CROSS_COMPILING_TRUE=
+ CROSS_COMPILING_FALSE='#'
+else
+ CROSS_COMPILING_TRUE='#'
+ CROSS_COMPILING_FALSE=
+fi
+
+
+
+# Generate extended version information for W32.
+if test "$have_w32_system" = yes; then
+ BUILD_TIMESTAMP=`date --iso-8601=minutes`
+ BUILD_FILEVERSION=`echo "$VERSION" | sed 's/\([0-9.]*\).*/\1./;s/\./,/g'`
+ BUILD_FILEVERSION="${BUILD_FILEVERSION}60036"
+fi
+
+
+
+BUILD_REVISION="ea84874"
+
+
+cat >>confdefs.h <<_ACEOF
+#define BUILD_REVISION "$BUILD_REVISION"
+_ACEOF
+
+
+
+ac_config_files="$ac_config_files Makefile m4/Makefile gl/Makefile src/Makefile src/ksba-config src/versioninfo.rc tests/Makefile doc/Makefile"
+
+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 "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${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 "${MAINTAINER_MODE_TRUE}" && test -z "${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 "${am__fastdepCC_TRUE}" && test -z "${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 "${HAVE_W32_SYSTEM_TRUE}" && test -z "${HAVE_W32_SYSTEM_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_W32_SYSTEM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_W32CE_SYSTEM_TRUE}" && test -z "${HAVE_W32CE_SYSTEM_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_W32CE_SYSTEM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_LD_VERSION_SCRIPT_TRUE}" && test -z "${HAVE_LD_VERSION_SCRIPT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_LD_VERSION_SCRIPT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+if test -z "${CROSS_COMPILING_TRUE}" && test -z "${CROSS_COMPILING_FALSE}"; then
+ as_fn_error $? "conditional \"CROSS_COMPILING\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by libksba $as_me 1.3.0, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <http://bugs.gnupg.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+libksba config.status 1.3.0
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+LD_RC='`$ECHO "$LD_RC" | $SED "$delay_single_quote_subst"`'
+reload_flag_RC='`$ECHO "$reload_flag_RC" | $SED "$delay_single_quote_subst"`'
+reload_cmds_RC='`$ECHO "$reload_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_RC='`$ECHO "$old_archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+compiler_RC='`$ECHO "$compiler_RC" | $SED "$delay_single_quote_subst"`'
+GCC_RC='`$ECHO "$GCC_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_RC='`$ECHO "$lt_prog_compiler_no_builtin_flag_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_RC='`$ECHO "$lt_prog_compiler_pic_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_RC='`$ECHO "$lt_prog_compiler_wl_RC" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_RC='`$ECHO "$lt_prog_compiler_static_RC" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_RC='`$ECHO "$lt_cv_prog_compiler_c_o_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_RC='`$ECHO "$archive_cmds_need_lc_RC" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_RC='`$ECHO "$enable_shared_with_static_runtimes_RC" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_RC='`$ECHO "$export_dynamic_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_RC='`$ECHO "$whole_archive_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_RC='`$ECHO "$compiler_needs_object_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_RC='`$ECHO "$old_archive_from_new_cmds_RC" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_RC='`$ECHO "$old_archive_from_expsyms_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_cmds_RC='`$ECHO "$archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_RC='`$ECHO "$archive_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_cmds_RC='`$ECHO "$module_cmds_RC" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_RC='`$ECHO "$module_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_RC='`$ECHO "$with_gnu_ld_RC" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_RC='`$ECHO "$allow_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_RC='`$ECHO "$no_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_RC='`$ECHO "$hardcode_libdir_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_RC='`$ECHO "$hardcode_libdir_separator_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_RC='`$ECHO "$hardcode_direct_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_RC='`$ECHO "$hardcode_direct_absolute_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_RC='`$ECHO "$hardcode_minus_L_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_RC='`$ECHO "$hardcode_shlibpath_var_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_RC='`$ECHO "$hardcode_automatic_RC" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_RC='`$ECHO "$inherit_rpath_RC" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_RC='`$ECHO "$link_all_deplibs_RC" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_RC='`$ECHO "$always_export_symbols_RC" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_RC='`$ECHO "$export_symbols_cmds_RC" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_RC='`$ECHO "$exclude_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+include_expsyms_RC='`$ECHO "$include_expsyms_RC" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_RC='`$ECHO "$prelink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_RC='`$ECHO "$postlink_cmds_RC" | $SED "$delay_single_quote_subst"`'
+file_list_spec_RC='`$ECHO "$file_list_spec_RC" | $SED "$delay_single_quote_subst"`'
+hardcode_action_RC='`$ECHO "$hardcode_action_RC" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in AS \
+DLLTOOL \
+OBJDUMP \
+SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+LD_RC \
+reload_flag_RC \
+compiler_RC \
+lt_prog_compiler_no_builtin_flag_RC \
+lt_prog_compiler_pic_RC \
+lt_prog_compiler_wl_RC \
+lt_prog_compiler_static_RC \
+lt_cv_prog_compiler_c_o_RC \
+export_dynamic_flag_spec_RC \
+whole_archive_flag_spec_RC \
+compiler_needs_object_RC \
+with_gnu_ld_RC \
+allow_undefined_flag_RC \
+no_undefined_flag_RC \
+hardcode_libdir_flag_spec_RC \
+hardcode_libdir_separator_RC \
+exclude_expsyms_RC \
+include_expsyms_RC \
+file_list_spec_RC; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec \
+reload_cmds_RC \
+old_archive_cmds_RC \
+old_archive_from_new_cmds_RC \
+old_archive_from_expsyms_cmds_RC \
+archive_cmds_RC \
+archive_expsym_cmds_RC \
+module_cmds_RC \
+module_expsym_cmds_RC \
+export_symbols_cmds_RC \
+prelink_cmds_RC \
+postlink_cmds_RC; 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" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
+ "gl/Makefile") CONFIG_FILES="$CONFIG_FILES gl/Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "src/ksba-config") CONFIG_FILES="$CONFIG_FILES src/ksba-config" ;;
+ "src/versioninfo.rc") CONFIG_FILES="$CONFIG_FILES src/versioninfo.rc" ;;
+ "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+ "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+
+ *) 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) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags="RC "
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Assembler program.
+AS=$lt_AS
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Object dumper program.
+OBJDUMP=$lt_OBJDUMP
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: RC
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_RC
+reload_cmds=$lt_reload_cmds_RC
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_RC
+
+# A language specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_RC
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_RC
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_RC
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_RC
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_RC
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_RC
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_RC
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# ### END LIBTOOL TAG CONFIG: RC
+_LT_EOF
+
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+
+echo "
+ Libksba v${VERSION} has been configured as follows:
+
+ Platform: $host
+
+"
--- /dev/null
+# configure.ac - for libksba
+# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+# 2010, 2011, 2012 g10 Code GmbH
+#
+# This file is part of KSBA
+#
+# KSBA 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.
+#
+# KSBA 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/>.
+
+# Process this file with autoconf to produce a configure script.
+AC_PREREQ(2.61)
+min_automake_version="1.10"
+
+
+# To build a release you need to create a tag with the version number
+# (git tag -s libksba-n.m.k) and run "./autogen.sh --force". Please
+# bump the version number immediately after the release and do another
+# commit and push so that the git magic is able to work. See below
+# for the LT versions.
+m4_define(mym4_version, [1.3.0])
+
+# Below is m4 magic to extract and compute the revision number, the
+# decimalized short revision number, a beta version string, and a flag
+# indicating a development version (mym4_isgit). Note that the m4
+# processing is done by autoconf and not during the configure run.
+m4_define([mym4_revision], m4_esyscmd([git branch -v 2>/dev/null \
+ | awk '/^\* / {printf "%s",$3}']))
+m4_define([mym4_revision_dec],
+ m4_esyscmd_s([echo $((0x$(echo ]mym4_revision[|head -c 4)))]))
+m4_define([mym4_betastring],
+ m4_esyscmd_s([git describe --match 'libksba-[0-9].*[0-9]' --long|\
+ awk -F- '$3!=0{print"-beta"$3}']))
+m4_define([mym4_isgit],m4_if(mym4_betastring,[],[no],[yes]))
+m4_define([mym4_full_version],[mym4_version[]mym4_betastring])
+
+AC_INIT([libksba],[mym4_full_version],[http://bugs.gnupg.org])
+
+# LT Version numbers: Remember to change them just *before* a release.
+# (Interfaces removed: CURRENT++, AGE=0, REVISION=0)
+# (Interfaces added: CURRENT++, AGE++, REVISION=0)
+# (No interfaces changed: REVISION++)
+# Please remember to document interface changes in the NEWS file.
+LIBKSBA_LT_CURRENT=19
+LIBKSBA_LT_AGE=11
+LIBKSBA_LT_REVISION=1
+#-------------------
+# If the API is changed in an incompatible way: increment the next counter.
+KSBA_CONFIG_API_VERSION=1
+
+
+NEED_GPG_ERROR_VERSION=1.8
+
+
+PACKAGE=$PACKAGE_NAME
+VERSION=$PACKAGE_VERSION
+
+AC_CONFIG_SRCDIR([src/ksba.h])
+AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
+AM_CONFIG_HEADER(config.h)
+AC_CONFIG_MACRO_DIR([m4])
+AC_CANONICAL_HOST
+AB_INIT
+
+AC_GNU_SOURCE
+
+LT_PREREQ([2.2.6])
+LT_INIT([win32-dll disable-static])
+LT_LANG([Windows Resource])
+
+AM_MAINTAINER_MODE
+
+
+AC_SUBST(LIBKSBA_LT_CURRENT)
+AC_SUBST(LIBKSBA_LT_AGE)
+AC_SUBST(LIBKSBA_LT_REVISION)
+AC_SUBST(PACKAGE)
+AC_SUBST(VERSION)
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of this package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version of this package])
+
+AH_TOP([
+#ifndef _KSBA_CONFIG_H_INCLUDED
+#define _KSBA_CONFIG_H_INCLUDED
+
+/* Enable gpg-error's strerror macro for W32CE. */
+#define GPG_ERR_ENABLE_ERRNO_MACROS 1
+])
+
+AH_BOTTOM([
+
+#endif /*_KSBA_CONFIG_H_INCLUDED*/
+])
+
+
+
+# Checks for programs.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_PROG_AWK
+AC_PROG_CC
+AC_PROG_CPP
+AM_PROG_CC_C_O
+if test "x$ac_cv_prog_cc_c89" = "xno" ; then
+ AC_MSG_ERROR([[No C-89 compiler found]])
+fi
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+gl_EARLY
+#AC_ARG_PROGRAM
+AC_PROG_YACC
+AC_C_INLINE
+
+# We need to compile and run a program on the build machine.
+# The AC_PROG_CC_FOR_BUILD macro in the AC archive is broken for
+# autoconf 2.57.
+AC_MSG_CHECKING(for cc for build)
+if test "$cross_compiling" = "yes"; then
+ CC_FOR_BUILD="${CC_FOR_BUILD-cc}"
+else
+ CC_FOR_BUILD="${CC_FOR_BUILD-$CC}"
+fi
+AC_MSG_RESULT($CC_FOR_BUILD)
+AC_ARG_VAR(CC_FOR_BUILD,[build system C compiler])
+
+
+# This is handy for debugging so the compiler doesn't rearrange
+# things and eliminate variables.
+AC_ARG_ENABLE(optimization,
+ AC_HELP_STRING([--disable-optimization],
+ [disable compiler optimization]),
+ [if test $enableval = no ; then
+ CFLAGS=`echo $CFLAGS | sed 's/-O[[0-9]]//'`
+ fi])
+
+if test "$GCC" = yes; then
+ CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes"
+
+ if test "$USE_MAINTAINER_MODE" = "yes"; then
+ CFLAGS="$CFLAGS -Wformat -Wno-format-y2k -Wformat-security"
+
+ # We use -W only if -Wno-missing-field-initializers is supported.
+ # -W is important because it detects errors like "if (foo);"
+ AC_MSG_CHECKING([if gcc supports -Wno-missing-field-initializers])
+ _gcc_cflags_save=$CFLAGS
+ CFLAGS="-Wno-missing-field-initializers"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],_gcc_wopt=yes,_gcc_wopt=no)
+ AC_MSG_RESULT($_gcc_wopt)
+ CFLAGS=$_gcc_cflags_save;
+ if test x"$_gcc_wopt" = xyes ; then
+ CFLAGS="$CFLAGS -W -Wno-sign-compare -Wno-missing-field-initializers"
+ fi
+
+ AC_MSG_CHECKING([if gcc supports -Wdeclaration-after-statement])
+ _gcc_cflags_save=$CFLAGS
+ CFLAGS="-Wdeclaration-after-statement"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],_gcc_wopt=yes,_gcc_wopt=no)
+ AC_MSG_RESULT($_gcc_wopt)
+ CFLAGS=$_gcc_cflags_save;
+ if test x"$_gcc_wopt" = xyes ; then
+ CFLAGS="$CFLAGS -Wdeclaration-after-statement"
+ fi
+ fi
+
+ AC_MSG_CHECKING([if gcc supports -Wpointer-arith])
+ _gcc_cflags_save=$CFLAGS
+ CFLAGS="-Wpointer-arith"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],_gcc_wopt=yes,_gcc_wopt=no)
+ AC_MSG_RESULT($_gcc_wopt)
+ CFLAGS=$_gcc_cflags_save;
+ if test x"$_gcc_wopt" = xyes ; then
+ CFLAGS="$CFLAGS -Wpointer-arith"
+ fi
+
+ AC_MSG_CHECKING([if gcc supports -Wno-pointer-sign])
+ _gcc_cflags_save=$CFLAGS
+ CFLAGS="-Wno-pointer-sign"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],_gcc_psign=yes,_gcc_psign=no)
+ AC_MSG_RESULT($_gcc_psign)
+ CFLAGS=$_gcc_cflags_save;
+ if test x"$_gcc_psign" = xyes ; then
+ CFLAGS="$CFLAGS -Wno-pointer-sign"
+ fi
+
+fi
+
+# Setup some stuff depending on host.
+have_w32_system=no
+have_w32ce_system=no
+case "${host}" in
+ *-*-mingw32ce*)
+ have_w32_system=yes
+ have_w32ce_system=yes
+ ;;
+ *-*-mingw32*)
+ have_w32_system=yes
+ ;;
+ *)
+ ;;
+esac
+if test "$have_w32_system" = yes; then
+ AC_DEFINE(HAVE_W32_SYSTEM,1, [Defined if we run on a W32 API based system])
+ if test "$have_w32ce_system" = yes; then
+ AC_DEFINE(HAVE_W32CE_SYSTEM,1,[Defined if we run on WindowsCE])
+ fi
+fi
+AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes)
+AM_CONDITIONAL(HAVE_W32CE_SYSTEM, test "$have_w32ce_system" = yes)
+
+
+# For some systems we know that we have ld_version scripts.
+# Use it then as default.
+have_ld_version_script=no
+case "${host}" in
+ *-*-linux*)
+ have_ld_version_script=yes
+ ;;
+ *-*-gnu*)
+ have_ld_version_script=yes
+ ;;
+esac
+AC_ARG_ENABLE([ld-version-script],
+ AC_HELP_STRING([--enable-ld-version-script],
+ [enable/disable use of linker version script.
+ (default is system dependent)]),
+ [have_ld_version_script=$enableval],
+ [ : ] )
+AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
+
+
+#
+# Check for ELF visibility support.
+#
+AC_CACHE_CHECK(whether the visibility attribute is supported,
+ ksba_cv_visibility_attribute,
+ [ksba_cv_visibility_attribute=no
+ AC_LANG_CONFTEST([AC_LANG_SOURCE(
+ [[int foo __attribute__ ((visibility ("hidden"))) = 1;
+ int bar __attribute__ ((visibility ("protected"))) = 1;
+ ]])])
+
+ if ${CC-cc} -Werror -S conftest.c -o conftest.s \
+ 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ; then
+ if grep '\.hidden.*foo' conftest.s >/dev/null 2>&1 ; then
+ if grep '\.protected.*bar' conftest.s >/dev/null 2>&1; then
+ ksba_cv_visibility_attribute=yes
+ fi
+ fi
+ fi
+ ])
+if test "$ksba_cv_visibility_attribute" = "yes"; then
+ AC_CACHE_CHECK(for broken visibility attribute,
+ ksba_cv_broken_visibility_attribute,
+ [ksba_cv_broken_visibility_attribute=yes
+ AC_LANG_CONFTEST([AC_LANG_SOURCE(
+ [[int foo (int x);
+ int bar (int x) __asm__ ("foo")
+ __attribute__ ((visibility ("hidden")));
+ int bar (int x) { return x; }
+ ]])])
+
+ if ${CC-cc} -Werror -S conftest.c -o conftest.s \
+ 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ; then
+ if grep '\.hidden@<:@ _@:>@foo' conftest.s >/dev/null 2>&1;
+ then
+ ksba_cv_broken_visibility_attribute=no
+ fi
+ fi
+ ])
+fi
+if test "$ksba_cv_visibility_attribute" = "yes"; then
+ AC_CACHE_CHECK(for broken alias attribute,
+ ksba_cv_broken_alias_attribute,
+ [ksba_cv_broken_alias_attribute=yes
+ AC_LANG_CONFTEST([AC_LANG_SOURCE(
+ [[extern int foo (int x) __asm ("xyzzy");
+ int bar (int x) { return x; }
+ extern __typeof (bar) foo __attribute ((weak, alias ("bar")));
+ extern int dfoo;
+ extern __typeof (dfoo) dfoo __asm ("abccb");
+ int dfoo = 1;
+ ]])])
+
+ if ${CC-cc} -Werror -S conftest.c -o conftest.s \
+ 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ; then
+ if grep 'xyzzy' conftest.s >/dev/null 2>&1 && \
+ grep 'abccb' conftest.s >/dev/null 2>&1; then
+ ksba_cv_broken_alias_attribute=no
+ fi
+ fi
+ ])
+fi
+if test "$ksba_cv_visibility_attribute" = "yes"; then
+ AC_CACHE_CHECK(if gcc supports -fvisibility=hidden,
+ ksba_cv_gcc_has_f_visibility,
+ [ksba_cv_gcc_has_f_visibility=no
+ _gcc_cflags_save=$CFLAGS
+ CFLAGS="-fvisibility=hidden"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
+ ksba_cv_gcc_has_f_visibility=yes)
+ CFLAGS=$_gcc_cflags_save;
+ ])
+fi
+if test "$ksba_cv_visibility_attribute" = "yes" \
+ && test "$ksba_cv_broken_visibility_attribute" != "yes" \
+ && test "$ksba_cv_broken_alias_attribute" != "yes" \
+ && test "$ksba_cv_gcc_has_f_visibility" = "yes"
+ then
+ AC_DEFINE(KSBA_USE_VISIBILITY, 1,
+ [Define to use the GNU C visibility attribute.])
+ CFLAGS="$CFLAGS -fvisibility=hidden"
+fi
+
+
+#
+# Checks for libraries.
+#
+AM_PATH_GPG_ERROR("$NEED_GPG_ERROR_VERSION")
+if test "x$GPG_ERROR_LIBS" = "x"; then
+ AC_MSG_ERROR([libgpg-error is needed.
+ See ftp://ftp.gnupg.org/gcrypt/libgpg-error/ .])
+fi
+
+AC_DEFINE(GPG_ERR_SOURCE_DEFAULT, GPG_ERR_SOURCE_KSBA,
+ [The default error source for libksba.])
+
+
+# Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS([string.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+
+AC_C_BIGENDIAN
+
+AC_CHECK_SIZEOF(unsigned int)
+AC_CHECK_SIZEOF(unsigned long)
+GNUPG_CHECK_TYPEDEF(u32, HAVE_U32_TYPEDEF)
+
+
+# Checks for library functions.
+AC_CHECK_FUNCS([memmove strchr strtol strtoul stpcpy gmtime_r getenv])
+
+
+# GNUlib checks
+gl_SOURCE_BASE(gl)
+gl_M4_BASE(gl/m4)
+gl_MODULES(alloca)
+gl_INIT
+
+# To be used in ksba-config
+KSBA_CONFIG_LIBS="-lksba"
+KSBA_CONFIG_CFLAGS=""
+KSBA_CONFIG_HOST="$host"
+AC_SUBST(KSBA_CONFIG_LIBS)
+AC_SUBST(KSBA_CONFIG_CFLAGS)
+AC_SUBST(KSBA_CONFIG_API_VERSION)
+AC_SUBST(KSBA_CONFIG_HOST)
+
+# The Makefiles need to know about cross compiling
+AM_CONDITIONAL(CROSS_COMPILING, test x$cross_compiling != xno)
+
+
+# Generate extended version information for W32.
+if test "$have_w32_system" = yes; then
+ BUILD_TIMESTAMP=`date --iso-8601=minutes`
+ changequote(,)dnl
+ BUILD_FILEVERSION=`echo "$VERSION" | sed 's/\([0-9.]*\).*/\1./;s/\./,/g'`
+ changequote([,])dnl
+ BUILD_FILEVERSION="${BUILD_FILEVERSION}mym4_revision_dec"
+fi
+AC_SUBST(BUILD_REVISION)
+AC_SUBST(BUILD_TIMESTAMP)
+AC_SUBST(BUILD_FILEVERSION)
+BUILD_REVISION="mym4_revision"
+AC_SUBST(BUILD_REVISION)
+AC_DEFINE_UNQUOTED(BUILD_REVISION, "$BUILD_REVISION",
+ [GIT commit id revision used to build this package])
+
+
+AC_CONFIG_FILES([
+Makefile
+m4/Makefile
+gl/Makefile
+src/Makefile
+src/ksba-config
+src/versioninfo.rc
+tests/Makefile
+doc/Makefile
+])
+AC_OUTPUT
+
+
+echo "
+ Libksba v${VERSION} has been configured as follows:
+
+ Platform: $host
+
+"
--- /dev/null
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2007-03-29.01
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007 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, 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 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
+
+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 $1 != '--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 $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no
+ for arg in "$@"; do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ case "$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.
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$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 $1 != '--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 "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ "$@" || exit $?
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+2011-12-01 Werner Koch <wk@g10code.com>
+
+ NB: ChangeLog files are no longer manually maintained. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist". See doc/HACKING for details.
+
+2008-11-12 Marcus Brinkmann <marcus@g10code.com>
+
+ * ksba.texi: Clear up wording on reference counting.
+
+2007-07-04 Werner Koch <wk@g10code.com>
+
+ Changed license to GPLv3.
+
+ * gpl.texi: Changed text to GPLv3.
+
+2006-11-03 Werner Koch <wk@g10code.com>
+
+ * ksba.texi (ksba_cert_get_key_usage): Add list of attributes.
+ Provided by Brad Hards.
+ (ksba_cert_get_key_ext_usage): New.
+
+2006-07-03 Werner Koch <wk@g10code.com>
+
+ * ksba.texi (DNs): New section
+
+2006-03-30 Brad Hards <bradh@frogmouth.net> (wk)
+
+ * ksba.texi: Fixed typos and other errors.
+
+2005-04-15 Werner Koch <wk@g10code.com>
+
+ * ksba.texi: Added a new function. Markup improvements.
+
+2005-02-08 Werner Koch <wk@g10code.com>
+
+ * ksba.texi: Fixed direntry.
+
+2004-03-23 Werner Koch <wk@gnupg.org>
+
+ * ksba.texi: Added 2 more functions. Minor other updates.
+
+2004-01-28 Werner Koch <wk@gnupg.org>
+
+ * ksba.info (components): Add a table of used labels.
+
+2003-12-08 Werner Koch <wk@gnupg.org>
+
+ * Makefile.am (ksba_TEXINFOS): Removed fdl.texi.
+
+2003-12-01 Werner Koch <wk@gnupg.org>
+
+ * ksba.texi: Changed license to GPL.
+ * fdl.texi: Removed
+
+2002-11-13 Werner Koch <wk@gnupg.org>
+
+ * ksba.texi: Sanitized the wording of fixmes and added pointers to
+ example code.
+
+2002-06-19 Werner Koch <wk@gnupg.org>
+
+ * ksba.texi: Fixed the direntry. Noted by Thomas Koester.
+
+2002-04-15 Werner Koch <wk@gnupg.org>
+
+ * ksba.texi: Add new functions.
+
+ Copyright 2002, 2003, 2004, 2005 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file 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.
--- /dev/null
+# HACKING -*- org -*-
+#+TITLE: Hacking notes for Libksba
+#+STARTUP: showall
+
+* No more ChangeLog files
+
+ Do not modify any of the ChangeLog files in Libksba. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist" time. As such, there are strict requirements on the
+ form of the commit log messages. The old ChangeLog files have all
+ be renamed to ChangeLog-2011
+
+
+* Commit log requirements
+
+ Your commit log should always start with a one-line summary, the
+ second line should be blank, and the remaining lines are usually
+ ChangeLog-style entries for all affected files. However, it's fine
+ -- even recommended -- to write a few lines of prose describing the
+ change, when the summary and ChangeLog entries don't give enough of
+ the big picture. Omit the leading TABs that you're used to seeing
+ in a "real" ChangeLog file, but keep the maximum line length at 72
+ or smaller, so that the generated ChangeLog lines, each with its
+ leading TAB, will not exceed 80 columns.
--- /dev/null
+# doc - Automake template
+# Copyright (C) 2002 g10 Code GmbH
+#
+# This file is part of KSBA.
+#
+# KSBA 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.
+#
+# KSBA 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/>.
+
+## Process this file with automake to produce Makefile.in
+
+DISTCLEANFILES = ksba.cps
+
+EXTRA_DIST = HACKING
+
+
+info_TEXINFOS = ksba.texi
+ksba_TEXINFOS = gpl.texi
+
+online: ksba.html ksba.pdf
+ set -e; \
+ echo "Uploading current manuals to www.gnupg.org ..."; \
+ user=werner ; \
+ (cd ksba.html && rsync -vr --exclude='.svn' . \
+ $${user}@cvs.gnupg.org:webspace/manuals/ksba/ ); \
+ rsync -v ksba.pdf $${user}@cvs.gnupg.org:webspace/manuals/
--- /dev/null
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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@
+
+# doc - Automake template
+# Copyright (C) 2002 g10 Code GmbH
+#
+# This file is part of KSBA.
+#
+# KSBA 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.
+#
+# KSBA 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/>.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
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+install-data-am: install-info-am
+
+install-dvi: install-dvi-am
+
+install-dvi-am: $(DVIS)
+ @$(NORMAL_INSTALL)
+ @list='$(DVIS)'; test -n "$(dvidir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(dvidir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(dvidir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(dvidir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(dvidir)" || exit $$?; \
+ done
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am: $(HTMLS)
+ @$(NORMAL_INSTALL)
+ @list='$(HTMLS)'; list2=; test -n "$(htmldir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(htmldir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
+ if test -f "$$p" || test -d "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ $(am__strip_dir) \
+ d2=$$d$$p; \
+ if test -d "$$d2"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)/$$f'"; \
+ $(MKDIR_P) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
+ echo " $(INSTALL_DATA) '$$d2'/* '$(DESTDIR)$(htmldir)/$$f'"; \
+ $(INSTALL_DATA) "$$d2"/* "$(DESTDIR)$(htmldir)/$$f" || exit $$?; \
+ else \
+ list2="$$list2 $$d2"; \
+ fi; \
+ done; \
+ test -z "$$list2" || { echo "$$list2" | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(htmldir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(htmldir)" || exit $$?; \
+ done; }
+install-info: install-info-am
+
+install-info-am: $(INFO_DEPS)
+ @$(NORMAL_INSTALL)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(infodir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(infodir)" || exit 1; \
+ fi; \
+ for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ esac; \
+ if test -f $$file; then d=.; else d=$(srcdir); fi; \
+ file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
+ for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
+ $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
+ if test -f $$ifile; then \
+ echo "$$ifile"; \
+ else : ; fi; \
+ done; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(infodir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(infodir)" || exit $$?; done
+ @$(POST_INSTALL)
+ @if $(am__can_run_installinfo); then \
+ list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
+ for file in $$list; do \
+ relfile=`echo "$$file" | sed 's|^.*/||'`; \
+ echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
+ install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
+ done; \
+ else : ; fi
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am: $(PDFS)
+ @$(NORMAL_INSTALL)
+ @list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pdfdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pdfdir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pdfdir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(pdfdir)" || exit $$?; done
+install-ps: install-ps-am
+
+install-ps-am: $(PSS)
+ @$(NORMAL_INSTALL)
+ @list='$(PSS)'; test -n "$(psdir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(psdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(psdir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; done
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
+ maintainer-clean-generic maintainer-clean-vti
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-aminfo mostlyclean-generic \
+ mostlyclean-libtool mostlyclean-vti
+
+pdf: pdf-am
+
+pdf-am: $(PDFS)
+
+ps: ps-am
+
+ps-am: $(PSS)
+
+uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
+ uninstall-pdf-am uninstall-ps-am
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-aminfo clean-generic \
+ clean-libtool dist-info distclean distclean-generic \
+ distclean-libtool distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-pdf install-pdf-am install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-aminfo \
+ maintainer-clean-generic maintainer-clean-vti mostlyclean \
+ mostlyclean-aminfo mostlyclean-generic mostlyclean-libtool \
+ mostlyclean-vti pdf pdf-am ps ps-am uninstall uninstall-am \
+ uninstall-dvi-am uninstall-html-am uninstall-info-am \
+ uninstall-pdf-am uninstall-ps-am
+
+
+online: ksba.html ksba.pdf
+ set -e; \
+ echo "Uploading current manuals to www.gnupg.org ..."; \
+ user=werner ; \
+ (cd ksba.html && rsync -vr --exclude='.svn' . \
+ $${user}@cvs.gnupg.org:webspace/manuals/ksba/ ); \
+ rsync -v ksba.pdf $${user}@cvs.gnupg.org:webspace/manuals/
+
+# 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
+@node Copying
+
+@unnumbered GNU General Public License
+@center Version 3, 29 June 2007
+
+@c This file is intended to be included in another file.
+
+@display
+Copyright @copyright{} 2007 Free Software Foundation, Inc. @url{http://fsf.org/}
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+@end display
+
+@unnumberedsec Preamble
+
+The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom
+to share and change all versions of a program--to make sure it remains
+free software for all its users. We, the Free Software Foundation,
+use the GNU General Public License for most of our software; it
+applies also to any other work released this way by its authors. You
+can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you
+have certain responsibilities if you distribute copies of the
+software, or if you modify it: responsibilities to respect the freedom
+of others.
+
+For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too,
+receive or can get the source code. And you must show them these
+terms so they know their rights.
+
+Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the
+manufacturer can do so. This is fundamentally incompatible with the
+aim of protecting users' freedom to change the software. The
+systematic pattern of such abuse occurs in the area of products for
+individuals to use, which is precisely where it is most unacceptable.
+Therefore, we have designed this version of the GPL to prohibit the
+practice for those products. If such problems arise substantially in
+other domains, we stand ready to extend this provision to those
+domains in future versions of the GPL, as needed to protect the
+freedom of users.
+
+Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish
+to avoid the special danger that patents applied to a free program
+could make it effectively proprietary. To prevent this, the GPL
+assures that patents cannot be used to render the program non-free.
+
+The precise terms and conditions for copying, distribution and
+modification follow.
+
+@iftex
+@unnumberedsec TERMS AND CONDITIONS
+@end iftex
+@ifinfo
+@center TERMS AND CONDITIONS
+@end ifinfo
+
+@enumerate 0
+@item Definitions.
+
+``This License'' refers to version 3 of the GNU General Public License.
+
+``Copyright'' also means copyright-like laws that apply to other kinds
+of works, such as semiconductor masks.
+
+``The Program'' refers to any copyrightable work licensed under this
+License. Each licensee is addressed as ``you''. ``Licensees'' and
+``recipients'' may be individuals or organizations.
+
+To ``modify'' a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of
+an exact copy. The resulting work is called a ``modified version'' of
+the earlier work or a work ``based on'' the earlier work.
+
+A ``covered work'' means either the unmodified Program or a work based
+on the Program.
+
+To ``propagate'' a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+To ``convey'' a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user
+through a computer network, with no transfer of a copy, is not
+conveying.
+
+An interactive user interface displays ``Appropriate Legal Notices'' to
+the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License. If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+@item Source Code.
+
+The ``source code'' for a work means the preferred form of the work for
+making modifications to it. ``Object code'' means any non-source form
+of a work.
+
+A ``Standard Interface'' means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+The ``System Libraries'' of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form. A
+``Major Component'', in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+The ``Corresponding Source'' for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities. However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work. For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+The Corresponding Source need not include anything that users can
+regenerate automatically from other parts of the Corresponding Source.
+
+The Corresponding Source for a work in source code form is that same
+work.
+
+@item Basic Permissions.
+
+All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met. This License explicitly affirms your unlimited
+permission to run the unmodified Program. The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work. This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+You may make, run and propagate covered works that you do not convey,
+without conditions so long as your license otherwise remains in force.
+You may convey covered works to others for the sole purpose of having
+them make modifications exclusively for you, or provide you with
+facilities for running those works, provided that you comply with the
+terms of this License in conveying all material for which you do not
+control copyright. Those thus making or running the covered works for
+you must do so exclusively on your behalf, under your direction and
+control, on terms that prohibit them from making any copies of your
+copyrighted material outside their relationship with you.
+
+Conveying under any other circumstances is permitted solely under the
+conditions stated below. Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+@item Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such
+circumvention is effected by exercising rights under this License with
+respect to the covered work, and you disclaim any intention to limit
+operation or modification of the work as a means of enforcing, against
+the work's users, your or third parties' legal rights to forbid
+circumvention of technological measures.
+
+@item Conveying Verbatim Copies.
+
+You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+@item Conveying Modified Source Versions.
+
+You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these
+conditions:
+
+@enumerate a
+@item
+The work must carry prominent notices stating that you modified it,
+and giving a relevant date.
+
+@item
+The work must carry prominent notices stating that it is released
+under this License and any conditions added under section 7. This
+requirement modifies the requirement in section 4 to ``keep intact all
+notices''.
+
+@item
+You must license the entire work, as a whole, under this License to
+anyone who comes into possession of a copy. This License will
+therefore apply, along with any applicable section 7 additional terms,
+to the whole of the work, and all its parts, regardless of how they
+are packaged. This License gives no permission to license the work in
+any other way, but it does not invalidate such permission if you have
+separately received it.
+
+@item
+If the work has interactive user interfaces, each must display
+Appropriate Legal Notices; however, if the Program has interactive
+interfaces that do not display Appropriate Legal Notices, your work
+need not make them do so.
+@end enumerate
+
+A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+``aggregate'' if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit. Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+@item Conveying Non-Source Forms.
+
+You may convey a covered work in object code form under the terms of
+sections 4 and 5, provided that you also convey the machine-readable
+Corresponding Source under the terms of this License, in one of these
+ways:
+
+@enumerate a
+@item
+Convey the object code in, or embodied in, a physical product
+(including a physical distribution medium), accompanied by the
+Corresponding Source fixed on a durable physical medium customarily
+used for software interchange.
+
+@item
+Convey the object code in, or embodied in, a physical product
+(including a physical distribution medium), accompanied by a written
+offer, valid for at least three years and valid for as long as you
+offer spare parts or customer support for that product model, to give
+anyone who possesses the object code either (1) a copy of the
+Corresponding Source for all the software in the product that is
+covered by this License, on a durable physical medium customarily used
+for software interchange, for a price no more than your reasonable
+cost of physically performing this conveying of source, or (2) access
+to copy the Corresponding Source from a network server at no charge.
+
+@item
+Convey individual copies of the object code with a copy of the written
+offer to provide the Corresponding Source. This alternative is
+allowed only occasionally and noncommercially, and only if you
+received the object code with such an offer, in accord with subsection
+6b.
+
+@item
+Convey the object code by offering access from a designated place
+(gratis or for a charge), and offer equivalent access to the
+Corresponding Source in the same way through the same place at no
+further charge. You need not require recipients to copy the
+Corresponding Source along with the object code. If the place to copy
+the object code is a network server, the Corresponding Source may be
+on a different server (operated by you or a third party) that supports
+equivalent copying facilities, provided you maintain clear directions
+next to the object code saying where to find the Corresponding Source.
+Regardless of what server hosts the Corresponding Source, you remain
+obligated to ensure that it is available for as long as needed to
+satisfy these requirements.
+
+@item
+Convey the object code using peer-to-peer transmission, provided you
+inform other peers where the object code and Corresponding Source of
+the work are being offered to the general public at no charge under
+subsection 6d.
+
+@end enumerate
+
+A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+A ``User Product'' is either (1) a ``consumer product'', which means any
+tangible personal property which is normally used for personal,
+family, or household purposes, or (2) anything designed or sold for
+incorporation into a dwelling. In determining whether a product is a
+consumer product, doubtful cases shall be resolved in favor of
+coverage. For a particular product received by a particular user,
+``normally used'' refers to a typical or common use of that class of
+product, regardless of the status of the particular user or of the way
+in which the particular user actually uses, or expects or is expected
+to use, the product. A product is a consumer product regardless of
+whether the product has substantial commercial, industrial or
+non-consumer uses, unless such uses represent the only significant
+mode of use of the product.
+
+``Installation Information'' for a User Product means any methods,
+procedures, authorization keys, or other information required to
+install and execute modified versions of a covered work in that User
+Product from a modified version of its Corresponding Source. The
+information must suffice to ensure that the continued functioning of
+the modified object code is in no case prevented or interfered with
+solely because modification has been made.
+
+If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information. But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or
+updates for a work that has been modified or installed by the
+recipient, or for the User Product in which it has been modified or
+installed. Access to a network may be denied when the modification
+itself materially and adversely affects the operation of the network
+or violates the rules and protocols for communication across the
+network.
+
+Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+@item Additional Terms.
+
+``Additional permissions'' are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law. If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it. (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.) You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders
+of that material) supplement the terms of this License with terms:
+
+@enumerate a
+@item
+Disclaiming warranty or limiting liability differently from the terms
+of sections 15 and 16 of this License; or
+
+@item
+Requiring preservation of specified reasonable legal notices or author
+attributions in that material or in the Appropriate Legal Notices
+displayed by works containing it; or
+
+@item
+Prohibiting misrepresentation of the origin of that material, or
+requiring that modified versions of such material be marked in
+reasonable ways as different from the original version; or
+
+@item
+Limiting the use for publicity purposes of names of licensors or
+authors of the material; or
+
+@item
+Declining to grant rights under trademark law for use of some trade
+names, trademarks, or service marks; or
+
+@item
+Requiring indemnification of licensors and authors of that material by
+anyone who conveys the material (or modified versions of it) with
+contractual assumptions of liability to the recipient, for any
+liability that these contractual assumptions directly impose on those
+licensors and authors.
+@end enumerate
+
+All other non-permissive additional terms are considered ``further
+restrictions'' within the meaning of section 10. If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term. If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions; the
+above requirements apply either way.
+
+@item Termination.
+
+You may not propagate or modify a covered work except as expressly
+provided under this License. Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+However, if you cease all violation of this License, then your license
+from a particular copyright holder is reinstated (a) provisionally,
+unless and until the copyright holder explicitly and finally
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+@heading END OF TERMS AND CONDITIONS
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+@unnumberedsec How to Apply These Terms to Your New Programs
+
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+possible use to the public, the best way to achieve this is to make it
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+Copyright (C) @var{year} @var{name of author}
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+it under the terms of the GNU General Public License as published by
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+notice like this when it starts in an interactive mode:
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+This program comes with ABSOLUTELY NO WARRANTY; for details type @samp{show w}.
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+@end smallexample
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+the appropriate parts of the General Public License. Of course, your
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+program into proprietary programs. If your program is a subroutine
+library, you may consider it more useful to permit linking proprietary
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+
+@end enumerate
--- /dev/null
+This is /home/wk/w/libksba/doc/ksba.info, produced by makeinfo version
+4.13 from /home/wk/w/libksba/doc/ksba.texi.
+
+INFO-DIR-SECTION GNU libraries
+START-INFO-DIR-ENTRY
+* libksba: (ksba). An X.509 Library.
+END-INFO-DIR-ENTRY
+
+ This file documents the KSBA library to access X.509 and CMS data
+structures.
+
+ This is edition 1.3.0, last updated 24 February 2011, of `The KSBA
+Reference Manual', for Version 1.3.0.
+
+ Copyright (C) 2002, 2003, 2004 g10 Code GmbH
+
+ Permission is granted to copy, distribute and/or modify this document
+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. The text of the license can be found in the
+section entitled "Copying".
+
+\1f
+File: ksba.info, Node: Top, Next: Introduction, Up: (dir)
+
+Main Menu
+*********
+
+This is edition 1.3.0, last updated 24 February 2011, of `The KSBA
+Reference Manual', for Version 1.3.0 of the KSBA library.
+
+ Copyright (C) 2002, 2003, 2004 g10 Code GmbH
+
+ Permission is granted to copy, distribute and/or modify this document
+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. The text of the license can be found in the
+section entitled "Copying".
+
+* Menu:
+
+* Introduction:: How to use this manual.
+* Preparation:: What you should do before using the library.
+* Certificate Handling:: How to work with X.509 certificates.
+* CMS:: How to work with CMS (PKCS#7) messages.
+* CRLs:: How to work with Certificate Revocation Lists.
+* PKCS10:: How to request certificates.
+* Utilities:: Various utility functions.
+* Error Handling:: Error numbers and their meanings.
+
+Appendices
+
+* Component Labels:: Labels used in string representations.
+* Copying:: The GNU General Public License says how you
+ can copy and share this manual.
+
+Indices
+
+* Concept Index:: Index of concepts and programs.
+* Function and Data Index:: Index of functions, variables and data types.
+
+ --- The Detailed Node Listing ---
+
+Introduction
+
+* Getting Started::
+* Features::
+* Overview::
+
+Preparation
+
+* Header::
+* Building the source::
+
+Certificate Handling
+
+* Creating certificates:: How to create a certificate object.
+* Retrieving attributes:: How to get the attributes of a certificate.
+* Setting attributes:: How to set certificates attributes.
+* User data:: How to associate other data with a certificate.
+
+Mastering the Cryptographic Message Syntax
+
+* CMS Basics::
+* CMS Parser::
+
+\1f
+File: ksba.info, Node: Introduction, Next: Preparation, Prev: Top, Up: Top
+
+1 Introduction
+**************
+
+KSBA is a library to make the task of working with X.509 certificates,
+CMS data and related data more easy.
+
+* Menu:
+
+* Getting Started::
+* Features::
+* Overview::
+
+\1f
+File: ksba.info, Node: Getting Started, Next: Features, Up: Introduction
+
+1.1 Getting Started
+===================
+
+This manual documents the `KSBA' library programming interface. All
+functions and data types provided by the library are explained.
+
+ The reader is assumed to possess basic knowledge about the
+implemented protocols.
+
+ This manual can be used in several ways. If read from the beginning
+to the end, it gives a good introduction into the library and how it
+can be used in an application. Forward references are included where
+necessary. Later on, the manual can be used as a reference manual to
+get just the information needed about any particular interface of the
+library. Experienced programmers might want to start looking at the
+examples at the end of the manual, and then only read up those parts of
+the interface which are unclear.
+
+\1f
+File: ksba.info, Node: Features, Next: Overview, Prev: Getting Started, Up: Introduction
+
+1.2 Features
+============
+
+`KSBA' has a couple of advantages over other libraries doing a similar
+job, and over open coding the protocols in your application directly.
+
+It's Free Software
+ Anybody can use, modify, and redistribute it under the terms of
+ the GNU General Public License (*note Copying::).
+
+It hides the low level stuff
+ `KSBA' a high level interface to the implemented protocols and
+ presents the data in a consistent way. There is no more need to
+ worry about all the nasty details of the protocols. The API gives
+ the C programmer a more usual way of interacting with the data.
+
+It copes with the version details
+ X.509 protocols tend to have many different versions and dialects.
+ Applications must usually cope with all of this and it has to be
+ coded over and over again. `KSBA' hides this by providing just
+ one API which does the Right Thing. Support for new versions and
+ features of the protocols will be added over time.
+
+\1f
+File: ksba.info, Node: Overview, Prev: Features, Up: Introduction
+
+1.3 Overview
+============
+
+The `KSBA' library is thread-safe as long as objects described by one
+context are only used by one thread at a time. No initialization is
+required.
+
+\1f
+File: ksba.info, Node: Preparation, Next: Certificate Handling, Prev: Introduction, Up: Top
+
+2 Preparation
+*************
+
+To use `KSBA', you have to perform some changes to your sources and the
+build system. The necessary changes are small and explained in the
+following sections. At the end of this chapter, it is described how the
+library is initialized, and how the requirements of the library are
+verified.
+
+* Menu:
+
+* Header::
+* Version Check::
+* Building the source::
+
+\1f
+File: ksba.info, Node: Header, Next: Version Check, Up: Preparation
+
+2.1 Header
+==========
+
+All interfaces (data types and functions) of the library are defined in
+the header file `ksba.h'. You must include this in all programs using
+the library, either directly or through some other header file, like
+this:
+
+ #include <ksba.h>
+
+ The name space of `KSBA' is `ksba_*' for function names, `ksba*' for
+data types and `KSBA_*' for other symbols. In addition the same name
+prefixes with one prepended underscore are reserved for internal use
+and should never be used by an application.
+
+\1f
+File: ksba.info, Node: Version Check, Next: Building the source, Prev: Header, Up: Preparation
+
+2.2 Version Check
+=================
+
+It is often desirable to check that the version of `KSBA' used is indeed
+one which fits all requirements. Even with binary compatibility, new
+features may have been introduced but through peculiarities of the
+runtime linker an old version gets actually used. So you better check
+that the version is as expected right after program startup.
+
+ -- Function: const char * ksba_check_version (const char *REQ_VERSION)
+ Check that the the version of the library is at minimum the one
+ given as a string in REQ_VERSION and return the actual version
+ string of the library; return `NULL' if the condition is not met.
+ If `NULL' is passed to this function, no check is done and only the
+ version string is returned. It is a pretty good idea to run this
+ function as soon as possible, because it may also initializes some
+ subsystems. In a multi-threaded environment if should be called
+ before any more threads are created.
+
+\1f
+File: ksba.info, Node: Building the source, Prev: Version Check, Up: Preparation
+
+2.3 Building the source
+=======================
+
+If you want to compile a source file including the `ksba.h' header
+file, you must make sure that the compiler can find it in the directory
+hierarchy. This is accomplished by adding the path to the directory in
+which the header file is located to the compiler's include file search
+path (via the `-I' option).
+
+ However, the path to the include file is determined at the time the
+source is configured. To solve this problem, `KSBA' ships with a small
+helper program `ksba-config' that knows about the path to the include
+file and other configuration options. The options that need to be
+added to the compiler invocation at compile time are output by the
+`--cflags' option of `ksba-config'. The following example shows how it
+can be used at the command line:
+
+ gcc -c foo.c `ksba-config --cflags`
+
+ Adding the output of `ksba-config --cflags' to the compiler's
+command line will ensure that the compiler can find the `ksba.h' header
+file.
+
+ A similar problem occurs when linking the program with the library.
+Again, the compiler has to find the library files. For this to work,
+the path to the library files has to be added to the library search path
+(via the `-L' option). For this, the option `--libs' of `ksba-config'
+can be used. For convenience, this option also outputs all other
+options that are required to link the program with the `KSBA' libraries
+(in particular, the `-lksba' option). The example shows how to link
+`foo.o' with the `KSBA' libraries to a program `foo'.
+
+ gcc -o foo foo.o `ksba-config --libs`
+
+ Of course you can also combine both examples to a single command by
+specifying both options to `ksba-config':
+
+ gcc -o foo foo.c `ksba-config --cflags --libs`
+
+\1f
+File: ksba.info, Node: Certificate Handling, Next: CMS, Prev: Preparation, Up: Top
+
+3 How to work with X.509 certificates.
+**************************************
+
+One of the most complex data formats are the X.509 certificates. KSBA
+provides an easy to use interface to handle them.
+
+ -- Data type: ksba_cert_t
+ The `ksba_cert_t' type is a handle for an X.509 certificate.
+
+ -- Data type: ksba_sexp_t
+ The `ksba_sexp_t' type describes a canonically encoded S-expression
+ stored in a memory buffer. It is alias for `unsigned char *'.
+ Note that a length argument is not required because the length of
+ such an S-expression is intrinsically available.
+
+* Menu:
+
+* Creating certificates:: How to create a certificate object.
+* Retrieving attributes:: How to get the attributes of a certificate.
+* Setting attributes:: How to set certificates attributes.
+* User data:: How to associate other data with a certificate.
+
+\1f
+File: ksba.info, Node: Creating certificates, Next: Retrieving attributes, Up: Certificate Handling
+
+3.1 How to create a certificate object
+======================================
+
+This section explains how to create a certificate object, initialize it,
+copy it and eventually destroy it.
+
+ -- Function: ksba_cert_t ksba_cert_new (void)
+ The function `ksba_cert_new' creates a new certificate object and
+ returns a handle for it. The certificate object has initially one
+ reference.
+
+ The only reason why this function may fail is an out-of-memory
+ condition in which case `NULL' is returned. You might then get
+ the actual error code using `gpg_error_from_errno (errno)'.
+
+ -- Function: void ksba_cert_ref (ksba_cert_t CERT)
+ The function `ksba_cert_ref' bumps the reference counter of the
+ certificate object up by one. Thus an extra `ksba_cert_release' is
+ required to actually release the memory used for the object.
+
+ -- Function: void ksba_cert_release (ksba_cert_t CERT)
+ The function `ksba_cert_release' reduces the number of references
+ to the certificate object with the handle CERT. If this was the
+ last reference, it will also destroy the object and releases all
+ associated resources. It is okay to pass `NULL' to the function
+ in which case nothing happens.
+
+ -- Function: gpg_error_t ksba_cert_read_der (ksba_cert_t CERT,
+ ksba_reader_t READER)
+ Read the next certificate from the READER object and store it in
+ the certificate object CERT for future access. The certificate is
+ parsed and rejected if it has any syntactical or semantical error
+ (i.e. does not match the ASN.1 description).
+
+ The function returns `0' if the operation was successfully
+ performed. An error code is returned on failure.
+
+ -- Function: gpg_error_t ksba_cert_init_from_mem (ksba_cert_t CERT,
+ const void *BUFFER, size_t LENGTH)
+ Parse the BUFFER which should contain a DER encoded certificate of
+ LENGTH and initialize the certificate object CERT with it. This
+ function is intended as a convenience function to be used when a
+ certificate is already available in a internal memory buffer.
+ This avoids the extra code needed to setup the reader object.
+ Note that CERT must be a valid certificate object.
+
+ The function returns `0' if the operation was successfully
+ performed. An error code is returned on failure.
+
+\1f
+File: ksba.info, Node: Retrieving attributes, Next: Setting attributes, Prev: Creating certificates, Up: Certificate Handling
+
+3.2 How to get the attributes of a certificate
+==============================================
+
+The functions in this section allow accessing the attributes of a
+certificate in a well defined manner. An error will be returned if the
+certificate object has not yet been initialized by means of
+`ksba_cert_read_der' or `ksba_cert_init_from_mem'.
+
+ -- Function: const unsigned char * ksba_cert_get_image
+ (ksba_cert_t CERT, size_t *R_LENGTH)
+ This function returns a pointer to the DER encoded buffer with the
+ raw certificate. The length of that buffer gets stored at
+ R_LENGTH. This function is useful to export or store the raw
+ certificate.
+
+ The function returns `NULL' on error or a pointer to a buffer with
+ the raw certificate data. That pointer is only valid as long as
+ the certificate object CERT is valid and has not been
+ reinitialized.
+
+ -- Function: gpg_error_t ksba_cert_hash (ksba_cert_t CERT, int WHAT,
+ void (*HASHER)(void *, const void *, size_t length),
+ void *HASHER_ARG)
+ This function feeds the data which is expected to be hashed into
+ the supplied function HASHER, where the first argument passed is
+ HASHER_ARG, the second the pointer to the data to be hashed and
+ the third the length of this data.
+
+ The function returns `0' on success or an error code when something
+ goes wrong. The HASHER function is not expected to return an
+ error; instead the caller should setup that function in a way to
+ convey encountered errors by means of the HASHER_ARG. Note that a
+ hash function is in general not expected to yield errors anyway.
+
+ -- Function: const char * ksba_cert_get_digest_algo (ksba_cert_t CERT)
+ Figure out the the digest algorithm used for the signature and
+ return its OID in dotted decimal format. This function is most
+ likely used to setup the hash context before calling
+ `ksba_cert_hash'.
+
+ The function returns `NULL' for an error; on success a constant
+ string with the OID is returned. This string is valid as long the
+ certificate object is valid.
+
+ -- Function: ksba_sexp_t ksba_cert_get_serial (ksba_cert_t CERT)
+ The function returns the serial number of the certificate CERT.
+ The serial number is an integer returned as an canonical encoded
+ S-expression with just one element. The caller must free the
+ returned value. The value `NULL' is returned in case of error.
+
+ -- Function: char * ksba_cert_get_issuer (ksba_cert_t CERT, int IDX)
+ With IDX given as `0', this function returns the Distinguished
+ Name (DN) of the certificate issuer; this usually is the name of a
+ certification authority (CA). The format of the returned string
+ is in accordance with RFC-2253. `NULL' is returned if the DN is
+ not available; This is a severe error and actually should have
+ been caught by the certificate reading function.
+
+ With IDX greater than zero, the function may be used to enumerate
+ alternate issuer names. The function returns `NULL' when there are
+ no more alternate names. Only alternate names recognized by
+ `libksba' are returned, others are simply skipped. The format of
+ the returned name is either a RFC-2253 formated string which can be
+ detected by checking whether the first character is a letter or
+ digit. RFC-822 conformant email addresses are returned enclosed
+ in angle brackets; the opening angle bracket should be used to
+ detect this. Other formats are returned as an S-Expression in
+ canonical format, so a opening parenthesis should be used to
+ detect this encoding. The name may include binary null characters,
+ thus strlen may return a length shorter than actually used. The
+ real length is implicitly given by the structure of the
+ S-expression, an extra null is appended for safety reasons.
+
+ The caller must free the returned string using `ksba_free' or
+ whatever function has been registered as a replacement.
+
+ -- Function: char * ksba_cert_get_subject (ksba_cert_t CERT, int IDX)
+ With IDX given as `0', this function returns the Distinguished
+ Name (DN) of the certificate's subject. The format of the
+ returned string is in accordance with RFC-2253. `NULL' is
+ returned if the DN is not available.
+
+ With IDX greater than zero, the function may be used to enumerate
+ alternate subject names. The function returns `NULL' when there
+ are no more alternate names. Only alternate names recognized by
+ `libksba' are returned, others are simply skipped. The format of
+ the returned name is either a RFC-2253 formated string which can be
+ detected by checking whether the first character is a letter or
+ digit. RFC-2822 conform email addresses are returned enclosed in
+ angle brackets; the opening angle bracket should be used to detect
+ this. Other formats are returned as an S-Expression in canonical
+ format, so a opening parenthesis should be used to detect this
+ encoding, the name may include binary null characters, thus strlen
+ may return a length shorter than actually used. The real length
+ is implicitly given by the structure of the S-expression, an extra
+ null is appended for safety reasons.
+
+ The caller must free the returned string using `ksba_free' or
+ whatever function has been registered as a replacement.
+
+ -- Data type: ksba_isotime_t
+ Due to problems with the C data type `time_t', which will overflow
+ on most 32 bit machines in the year 2038, it was not advisable to
+ use this type for referencing times stored in certificates.
+ Instead, you should use the `ksba_isotime_t' type, which can
+ represent any time since the year 0.
+
+ It is implemented as a buffer of 16 bytes and may be handled like a
+ standard string. It should be initialized to zero (i.e. the first
+ byte needs to be 0x00) if it does not hold a valid date. Date
+ values themselves are stored in ISO format and assumed to be
+ referenced from UTC. The string with the date value is always
+ guaranteed to be of length 15 and having a format like:
+ `"19610711T172059"'. Note that the `T' is required by ISO rules.
+
+ A simple assignment of these data types is not a good idea. You
+ may use `strcpy' or better a specialized function like:
+
+ void
+ copy_time (ksba_isotime_t d, const ksba_isotime_t s)
+ {
+ if (!*s)
+ memset (d, 0, 16);
+ else
+ strcpy (d, s);
+ }
+
+ For reasons of documentation a special function should also be
+ used to compare such times:
+
+ int
+ cmp_time (const ksba_isotime_t a, const ksba_isotime_t b)
+ {
+ return strcmp (a, b);
+ }
+
+ -- Function: gpg_error_t ksba_cert_get_validity
+ (ksba_cert_t CERT, int WHAT, ksba_isotime_t TIMEBUF)
+ Return the validity dates from the certificate. If no value is
+ available an empty date object (i.e. a `strlen' will be stored at
+ TIMEBUF, otherwise it will receive the date. On failure an error
+ code is returned.
+
+ To return the `notBefore' date, the value `0' must be supplied for
+ WHAT; `1' yields the `notAfter' value.
+
+ -- Function: ksba_sexp_t ksba_cert_get_public_key (ksba_cert_t CERT)
+ [This needs to get written - for now please see libksba/src/cert.c]
+
+
+ -- Function: ksba_sexp_t ksba_cert_get_sig_val (ksba_cert_t CERT)
+ [This needs to get written - for now please see libksba/src/cert.c]
+
+ -- Function: gpg_error_t ksba_cert_get_extension
+ (ksba_cert_t CERT, int IDX, char const **R_OID, int *R_CRIT, size_t *R_DEROFF, size_t *R_DERLEN)
+ [This needs to get written - for now please see libksba/src/cert.c]
+
+ -- Function: gpg_error_t ksba_cert_is_ca
+ (ksba_cert_t CERT, int *R_CA, int *R_PATHLEN)
+ Return information on the basicConstraint (2.5.19.19) of CERT.
+ R_CA receives true if this is a CA and only in that case R_PATHLEN
+ is set to the maximum certification path length or -1 if there is
+ no such limitation
+
+
+ -- Function: gpg_error_t ksba_cert_get_key_usage
+ (ksba_cert_t CERT, unsigned int *R_FLAGS)
+ Get the key usage flags. The function returns `GPG_ERR_NO_DATA' if
+ no key usage is specified. The usage flags are as shown in
+ RFC3280, section 4.2.1.3. The key usage flags are represented by a
+ bitmask, and you can test each bit using symbolic constants, which
+ tells you if that usage is set on the certificate. The constants
+ are
+
+ `KSBA_KEYUSAGE_DIGITAL_SIGNATURE'
+ Usable for digitalSignature.
+
+ `KSBA_KEYUSAGE_NON_REPUDIATION'
+ Usable for nonRepudiation.
+
+ `KSBA_KEYUSAGE_KEY_ENCIPHERMENT'
+ Usable for keyEncipherment.
+
+ `KSBA_KEYUSAGE_DATA_ENCIPHERMENT'
+ Usable for dataEncipherment.
+
+ `KSBA_KEYUSAGE_KEY_AGREEMENT'
+ Usable for for keyAgreement.
+
+ `KSBA_KEYUSAGE_KEY_CERT_SIGN'
+ Usable for keyCertSign.
+
+ `KSBA_KEYUSAGE_CRL_SIGN'
+ Usable for cRLSign.
+
+ `KSBA_KEYUSAGE_ENCIPHER_ONLY'
+ Usable for encipherOnly.
+
+ `KSBA_KEYUSAGE_DECIPHER_ONLY'
+ Usable for decipherOnly.
+
+ These are the basic constraints on usage of a certificate. If you
+ need to get additional constraints, see
+ `ksba_cert_get_ext_key_usages'.
+
+ -- Function: gpg_error_t ksba_cert_get_ext_key_usages
+ (ksba_cert_t CERT, char **RESULT)
+ Return a string containing the extended usages for the certificate,
+ delimited by linefeeds.
+
+ -- Function: gpg_error_t ksba_cert_get_cert_policies
+ (ksba_cert_t CERT, char **R_POLICIES)
+ Return a string with the certificatePolicies delimited by
+ linefeeds. The return values may be extended to carry more
+ information per line, so the caller should only use the first
+ white-space delimited token per line. The function returns
+ `GPG_ERR_NO_DATA' when this extension is not used. Caller must
+ free the returned value.
+
+
+ -- Function: gpg_error_t ksba_cert_get_crl_dist_point
+ (ksba_cert_t CERT, int IDX, ksba_name_t *R_DISTPOINT, ksba_name_t *R_ISSUER, unsigned int *R_REASON)
+ Return the CRLDistPoints given in the certificate extension of
+ certificate CERT. IDX should be iterated starting from 0 until
+ the function returns `GPG_ERR_EOF'. R_DISTPOINT returns a
+ ksba_name_t object with the distribution point name(s); the return
+ value may be `NULL' to indicate that this name is not available.
+ R_ISSUER returns the CRL issuer; if the returned value is `NULL'
+ the caller should assume that the CRL issuer is the same as the
+ certificate issuer. R_REASON returns the reason for the CRL.
+ This is a bit encoded value with no bit set if no reason has been
+ specified in the certificate.
+
+ The caller may pass `NULL' to any of the pointer arguments if he is
+ not interested in this value. The return values for R_DISTPOINT
+ and R_ISSUER must be released by the caller using
+ `ksba_name_release'.
+
+ -- Function: gpg_error_t ksba_cert_get_subj_key_id
+ (ksba_cert_t CERT, int *R_CRIT, ksba_sexp_t *R_KEYID)
+ Return the subjectKeyIdentifier extension as a simple allocated
+ S-expression at the address of R_KEYID. 0 is returned on success,
+ `GPG_ERR_NO_DATA' if no such extension is available or any other
+ error code. If R_CRIT is not passed as `NULL', the critical flag
+ of this is extension is stored at this address.
+
+ -- Function: gpg_error_t ksba_cert_get_auth_key_id
+ (ksba_cert_t CERT, ksba_sexp_t *R_KEYID, ksba_name_t *R_NAME, ksba_sexp_t *R_SERIAL)
+ Return the authorityKeyIdentifier in R_NAME and R_SERIAL or in
+ R_KEYID. `GPG_ERR_NO_DATA' is returned if no
+ authorityKeyIdentifier has been found. This error code is also
+ returned if R_KEYID has been given as NULL and only an
+ authorityKeyIdentifier with the keyIdentifier method is available.
+
+ -- Function: gpg_error_t ksba_cert_get_authority_info_access
+ (ksba_cert_t CERT, int IDX, char **R_METHOD, ksba_name_t *R_LOCATION)
+ Return the authorityInfoAccess attributes. IDX should be iterated
+ starting from 0 until this function returns `GPG_ERR_EOF'.
+ R_METHOD returns an allocated string with the OID of one item and
+ R_LOCATION returns the GeneralName for that OID. The returned
+ values for R_METHOD and R_LOCATION must be released by the caller
+ unless the function returned an error; the function will however
+ make sure that R_METHOD and R_LOCATION will point to `NULL' if the
+ function returns an error.
+
+ See RFC-2459, section 4.2.2.1 for the definition of this attribute.
+
+ -- Function: gpg_error_t ksba_cert_get_subject_info_access
+ (ksba_cert_t CERT, int IDX, char **R_METHOD, ksba_name_t *R_LOCATION)
+ Return the subjectInfoAccess attributes. IDX should be iterated
+ starting from 0 until this function returns `GPG_ERR_EOF'.
+ R_METHOD returns an allocated string with the OID of one item and
+ R_LOCATION returns the GeneralName for that OID. The returned
+ values for R_METHOD and R_LOCATION must be released by the caller
+ unless the function returned an error; the function will however
+ make sure that R_METHOD and R_LOCATION will point to `NULL' if the
+ function returns an error.
+
+ See RFC-2459, section 4.2.2.2 for the definition of this attribute.
+
+\1f
+File: ksba.info, Node: Setting attributes, Next: User data, Prev: Retrieving attributes, Up: Certificate Handling
+
+3.3 How to set certificate attributes
+=====================================
+
+[This needs to be written. For example code see newpg/sm/sign.c]
+
+\1f
+File: ksba.info, Node: User data, Prev: Setting attributes, Up: Certificate Handling
+
+3.4 How to associate other data with a certificate.
+===================================================
+
+Certificate objects play a central role in many applications and often
+it is desirable to associate other data with the certificate to avoid
+wrapping the certificate object into an own object. `KSBA' provides a
+mechanism for this by means of two functions:
+
+ -- Function: gpg_error_t ksba_cert_set_user_data
+ (ksba_cert_t CERT, const char *KEY, const void *DATA, size_t DATALEN)
+ Stores arbitrary data along with a certificate. The data is
+ expected in the buffer DATA of length DATALEN. It will be stored
+ under the string KEY. If data is already stored under this key it
+ will be replaced by the new data. Using `NULL' for DATA will
+ effectively delete the data.
+
+ On error (i.e. out of memory) an already existing data object
+ stored under KEY may get deleted.
+
+ *Caution:* This function is definitely not thread safe because we
+ don't employ any locking mechanisms.
+
+ -- Function: gpg_error_t ksba_cert_get_user_data (ksba_cert_t CERT,
+ const char *KEY, void *BUFFER, size_t BUFFERLEN,
+ size_t *DATALEN)
+ Return user data for certificate CERT stored under the string KEY.
+ The caller needs to provide a suitable large BUFFER and the usable
+ length of this buffer in BUFFERLEN. If DATALEN is not `NULL', the
+ length of the data stored in BUFFER will be stored there.
+
+ If BUFFER is given as `NULL', BUFFERLEN will be ignored and the
+ required length of the buffer will be returned at DATALEN.
+
+ On success 0 is returned. If no data is stored under the given
+ key, `GPG_ERR_NOT_FOUND' is returned. If the provided buffer is
+ too short and BUFFER is not `NULL', `GPG_ERR_BUFFER_TOO_SHORT'
+ will be returned.
+
+ \f
+
+\1f
+File: ksba.info, Node: CMS, Next: CRLs, Prev: Certificate Handling, Up: Top
+
+4 Mastering the Cryptographic Message Syntax
+********************************************
+
+The CMS is also known under the name PKCS#7. Is is a cryptographic
+framework for securing data transactions and storage, much like
+OpenPGP. It is heavily based on X.509 semantics and for example used
+with the email encryption protocol S/MIME.
+
+* Menu:
+
+* CMS Basics::
+* CMS Parser::
+
+\1f
+File: ksba.info, Node: CMS Basics, Next: CMS Parser, Up: CMS
+
+4.1 CMS Basics
+==============
+
+All operations with the CMS framework require the use of a so called CMS
+object which is internally used to keep track of the current state and
+to store some meta information.
+
+ -- Data type: ksba_cms_t
+ The `ksba_cms_t' type is used for this CMS object.
+
+ -- Data type: ksba_stop_reason_t
+ The `ksba_stop_reason_t' type is an enumeration used for
+ communication between the phases of a parsing or building process.
+
+ -- Function: ksba_cms_t ksba_cms_new (void)
+ This function creates a new CMS object. The only reason the
+ function may fail is an out-of-memory condition in which case
+ `NULL' is returned. It is safe for the caller to translate this
+ to the standard error code `GPG_ERR_ENOMEM'. Any object created
+ with this function should be released after use by using
+ `ksba_cms_release'.
+
+ -- Function: void ksba_cms_release (ksba_cms_t CMS)
+ Release all resources associated with the CMS object. It is
+ perfectly okay to pass `NULL' to this function in which case
+ nothing happens.
+
+ -- Function: gpg_error_t ksba_cms_set_reader_writer
+ (ksba_cms_t CMS, ksba_reader_t R, ksba_writer_t W)
+ About all usages of the CMS framework require some input and
+ output data (great surprise!). To accomplish this in the most
+ abstract way, no direct output functions are used - instead
+ special reader and writer objects are used instead. Depending on
+ the desired operations either a reader, a writer or both must be
+ given. Associate a reader object with CMS by passing it as R and
+ a writer object by passing it as W. Note that no reference
+ counting is done,so make sure that those objects have a lifetime
+ at least as long as CMS.
+
+ If you forget to set these objects, you will get an appropriate
+ error later when data is actually to be read or written. The
+ function returns zero on success or an error code when invalid
+ objects are passed.
+
+\1f
+File: ksba.info, Node: CMS Parser, Prev: CMS Basics, Up: CMS
+
+4.2 CMS Parser
+==============
+
+KSBA includes a versatile CMS parser for encryption (enveloped data)
+and digital signing. The parser is capable of handling arbitrary
+amounts of data without requiring much memory. Well, certain objects
+are build in memory because it can be assumed that those objects are
+limited in size; e.g. it does not make sense to use a video clip as the
+DN despite the fact that the standard does not forbid it.
+
+ -- Function: gpg_error_t ksba_cms_parse
+ (ksba_cms_t CMS, ksba_stop_reason_t *R_STOPREASON)
+ This is the core function of the parser and commonly used in a
+ loop. The parsing process is divided into several phases to allow
+ the user to get information at the right time and prepare for
+ further processing. The caller has to act on certain stop reasons
+ which are returned by R_STOPREASON and set up things accordingly;
+ KSBA may introduce new stop reasons to let the caller know other
+ details; there is no need for the caller to act on every stop
+ reason; it should only do so for reasons that the caller
+ understands and which are mandatory. The function will return
+ with an error if the caller did not setup things correctly for
+ certain stop reasons.
+
+ The use of this function is best explained by an example, leaving
+out all error checking.
+ do
+ {
+ ksba_cms_parse (cms, &stopreason);
+ if (stopreason == KSBA_SR_BEGIN_DATA)
+ {
+ get_recipients ();
+ decrypt_session_key ();
+ setup_bulk_decryption ();
+ }
+ else if (stopreason == KSBA_SR_END_DATA)
+ {
+ remove_padding ();
+ }
+ }
+ while (stopreason != KSBA_SR_READY);
+ This function assumes that the parsed data is so called `enveloped
+data'.
+
+ As CMS provides a common framework for a variety of data formats, it
+is probably very useful to check the type of that data very early.
+This can be accomplished by hooking into the stop reason
+`KSBA_SR_GOT_CONTENT' and retrieving the content using the following
+function.
+
+ -- Function: ksba_content_t ksba_cms_get_content_type
+ (ksba_cms_t CMS, int WHAT)
+ By using a value of `0' for WHAT this function returns the content
+ type of the outer container; using `1' does return the content
+ type of the enclosed object.
+
+ -- Data type: ksba_content_t
+ The `ksba_content_t' type is an enumeration used to describe
+ the content of a CMS message. Here is a list of possible
+ values:
+
+ `KSBA_CT_NONE'
+ No content type known (value `0')
+
+ `KSBA_CT_DATA'
+ The content is plain data, not further interpreted.
+
+ `KSBA_CT_SIGNED_DATA'
+ The content is an signed CMS object. This also includes
+ the case of a detached signature where no actual data is
+ included in the message.
+
+ `KSBA_CT_ENVELOPED_DATA'
+ The content is encrypted using a session key.
+
+ `KSBA_CT_DIGESTED_DATA'
+ Not yet supported
+
+ `KSBA_CT_ENCRYPTED_DATA'
+ Not yet supported
+
+ `KSBA_CT_AUTH_DATA'
+ Not yet supported
+
+ -- Function: const char * ksba_cms_get_content_oid
+ (ksba_cms_t CMS, int WHAT)
+ Return the object ID of CMS. This is a constant string valid as
+ long as the context is valid and no new parse is started. This
+ function is similar to `ksba_cms_get_content_type' but returns the
+ OID actually used in the data. Depending on the value of WHAT
+ different values are returned: Using a value of `0' yields the OID
+ of the outer container, a value of `1' yields the OID of the inner
+ container if available and the value `2' returns the OID of the
+ algorithm used to encrypt the inner container.
+
+\1f
+File: ksba.info, Node: CRLs, Next: PKCS10, Prev: CMS, Up: Top
+
+5 Certification Revocation Lists
+********************************
+
+KSBA also comes with an API to process certification revocation lists.
+The API is similar to the CMS one but returns the contents entry by
+entry.
+
+\1f
+File: ksba.info, Node: PKCS10, Next: Utilities, Prev: CRLs, Up: Top
+
+6 Certification Requests
+************************
+
+When using decentral generated keys, it is necessary to send out special
+formated messages so that a CA can generate the certificate.
+
+ \f
+
+\1f
+File: ksba.info, Node: Utilities, Next: Error Handling, Prev: PKCS10, Up: Top
+
+7 Utilities
+***********
+
+A few utility function and objects are available. Some of them must be
+used to support some of the main functions.
+
+* Menu:
+
+* Names:: General Names object
+* OIDs:: Object Identifier helpers
+* DNs:: Distinguished Name helpers
+
+\1f
+File: ksba.info, Node: Names, Next: OIDs, Up: Utilities
+
+7.1 General Names object
+========================
+
+This is an object to handle some of the names used in X.509. We need
+this object approach because those names may come as a set and there is
+no other clean way to access them.
+
+ -- Data type: ksba_name_t
+ The `ksba_name_t' type is an object to represent names sets.
+
+ -- Function: void ksba_name_release (ksba_name_t NAME)
+ This function releases the object NAME. Passing `NULL' is allowed.
+
+ -- Function: const char * ksba_name_enum (ksba_name_t NAME, int IDX)
+ By iterating IDX up starting with 0, this function returns all
+ General Names stored in NAME. The format of the returned name is
+ either a RFC-2253 formated one which can be detected by checking
+ whether the first character is letter or a digit. RFC 2822
+ conformant email addresses are returned enclosed in angle
+ brackets, the opening angle bracket should be used to detect this.
+ Other formats are returned as an S-Expression in canonical format,
+ so an opening parenthesis may be used to detect this encoding, in
+ this case the name may include binary null characters, so strlen
+ might return a length shorter than actually used, the real length
+ is implicitly given by the structure of the S-Exp, an extra null
+ is appended for safety reasons. One common format return is a
+ Universal Resource Identifier which has the S-expression: `(uri
+ <urivalue>)'.
+
+ The returned string has the same lifetime as NAME.
+
+ -- Function: char * ksba_name_get_uri (ksba_name_t NAME, int IDX)
+ Convenience function to return names representing an URI. Caller
+ must free the returned value. Note that this function should not
+ be used to enumerate the names.
+
+ Here is an example on how you can use this function to enumerate
+ all URIs:
+
+ void
+ print_names (ksba_name_t name)
+ {
+ int idx;
+ const char *s;
+
+ for (idx=0; (s = ksba_name_enum (name, idx)); idx++)
+ {
+ char *p = ksba_name_get_uri (name, idx);
+ if (p)
+ {
+ puts (p);
+ ksba_free (p);
+ }
+ }
+ }
+
+\1f
+File: ksba.info, Node: OIDs, Next: DNs, Prev: Names, Up: Utilities
+
+7.2 Object Identifier helpers
+=============================
+
+[This needs to get written - for now please see libksba/src/oids.c]
+
+\1f
+File: ksba.info, Node: DNs, Prev: OIDs, Up: Utilities
+
+7.3 Distinguished Name helpers
+==============================
+
+These are helper functions for the so called distinguished names. They
+are used for example as the issuer and subject name.
+
+ -- Function: gpg_error_t ksba_dn_teststr (const char *STRING, int SEQ,
+ size_t *RERROFF, size_t *RERRLEN)
+ Assuming that STRING contains an RFC-2253 encoded string, test
+ whether this string may be passed as a valid DN to libksba. On
+ success the functions returns `0'. On error the function returns
+ an error code and stores the offset of the erroneous part at
+ RERROFF. RERRLEN will then receive the length of the erroneous
+ part.
+
+ This function is mostly useful to test whether a certain component
+ label is supported. SEQ should be passed as `0' for now. Any of
+ RERROFF and RERRLEN may be passed as NULL if the caller is not
+ interested at this value.
+
+
+ gpg_error_t ksba_dn_str2der (const char *string, void **rder, size_t
+*rderlen);
+
+ gpg_error_t ksba_dn_der2str (const void *der, size_t derlen, char
+**r_string);
+
+ \f
+
+\1f
+File: ksba.info, Node: Error Handling, Next: Component Labels, Prev: Utilities, Up: Top
+
+8 Error Handling
+****************
+
+Most functions in `KSBA' will return an error if they fail. For this
+reason, the application should always catch the error condition and
+take appropriate measures, for example by releasing the resources and
+passing the error up to the caller, or by displaying a descriptive
+message to the user and canceling the operation.
+
+ Some error values do not indicate a system error or an error in the
+operation, but the reasonable result of an operation. For example, if
+you try to access optional attributes of a certificate that are not
+present, you get an appropriate error message. Some error values have
+specific meanings if returned by a specific function. Such cases are
+described in the documentation of those functions.
+
+ All error codes are defined by the library `libgpg-error'. See
+there for ways to check the error values and print descriptive strings.
+Please be aware that you can't check directly against an error code but
+have to do it like this:
+
+ err = ksba_foo ();
+ if (gpg_err_code (err) == GPG_ERR_EOF)
+ okay = 1;
+
+ The only exception is that success (i.e. no error) is defined to be
+`0'; thus you may directly test for success like:
+
+ if (!ksba_foo ())
+ okay = 1;
+
+\1f
+File: ksba.info, Node: Component Labels, Next: Copying, Prev: Error Handling, Up: Top
+
+Appendix A Component Labels
+***************************
+
+RFC-2253 defines the following table with string representations of name
+components:
+
+Label Component OID
+
+C countryName 2.5.4.6
+CN commonName 2.5.4.3
+DC domainComponent 0.9.2342.19200300.100.1.25
+L localityName 2.5.4.7
+O organizationName 2.5.4.10
+OU organizationalUnit 2.5.4.11
+ST stateOrProvince 2.5.4.8
+STREET streetAddress 2.5.4.9
+UID userid 0.9.2342.19200300.100.1.1
+
+ They are used internally for converting a DN into its string
+representation; components not listed in this table will be represented
+by their OID.
+
+ For the other direction, i.e. creating a DN from the string
+representation, KSBA recognizes the following extra labels:
+
+Label Component OID
+
+ADDR postalAddress 2.5.4.16
+BC businessCategory 2.5.4.15
+D description 2.5.4.13
+EMAIL emailAddress 1.2.840.113549.1.9.1
+GN givenName 2.5.4.42
+POSTALCODE postalCode 2.5.4.17
+PSEUDO pseudonym 2.5.4.65
+SERIALNUMBER serialNumber 2.5.4.5
+SN surname 2.5.4.4
+T title 2.5.4.12
+
+\1f
+File: ksba.info, Node: Copying, Next: Concept Index, Prev: Component Labels, Up: Top
+
+GNU General Public License
+**************************
+
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. `http://fsf.org/'
+
+ Everyone is permitted to copy and distribute verbatim copies of this
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+
+Preamble
+========
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+ MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE
+ RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.
+ SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
+ NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
+ WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES
+ AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU
+ FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
+ CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE
+ THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA
+ BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+ PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+ PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF
+ THE POSSIBILITY OF SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+ above cannot be given local legal effect according to their terms,
+ reviewing courts shall apply local law that most closely
+ approximates an absolute waiver of all civil liability in
+ connection with the Program, unless a warranty or assumption of
+ liability accompanies a copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+How to Apply These Terms to Your New Programs
+=============================================
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these
+terms.
+
+ To do so, attach the following notices to the program. It is
+safest to attach them to the start of each source file to most
+effectively state the exclusion of warranty; and each file should have
+at least the "copyright" line and a pointer to where the full notice is
+found.
+ ONE LINE TO GIVE THE PROGRAM'S NAME AND A BRIEF IDEA OF WHAT IT DOES.
+ Copyright (C) YEAR NAME OF AUTHOR
+
+ 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/'.
+
+ Also add information on how to contact you by electronic and paper
+mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ PROGRAM Copyright (C) YEAR NAME OF AUTHOR
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
+
+ The hypothetical commands `show w' and `show c' should show the
+appropriate parts of the General Public License. Of course, your
+program's commands might be different; for a GUI interface, you would
+use an "about box".
+
+ You should also get your employer (if you work as a programmer) or
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. For more information on this, and how to apply and follow
+the GNU GPL, see `http://www.gnu.org/licenses/'.
+
+ The GNU General Public License does not permit incorporating your
+program into proprietary programs. If your program is a subroutine
+library, you may consider it more useful to permit linking proprietary
+applications with the library. If this is what you want to do, use the
+GNU Lesser General Public License instead of this License. But first,
+please read `http://www.gnu.org/philosophy/why-not-lgpl.html'.
+
+
+\1f
+File: ksba.info, Node: Concept Index, Next: Function and Data Index, Prev: Copying, Up: Top
+
+Concept Index
+*************
+
+\0\b[index\0\b]
+* Menu:
+\1f
+File: ksba.info, Node: Function and Data Index, Prev: Concept Index, Up: Top
+
+Function and Data Index
+***********************
+
+\0\b[index\0\b]
+* Menu:
+
+* ksba_cert_get_auth_key_id: Retrieving attributes.
+ (line 251)
+* ksba_cert_get_authority_info_access: Retrieving attributes.
+ (line 259)
+* ksba_cert_get_cert_policies: Retrieving attributes.
+ (line 215)
+* ksba_cert_get_crl_dist_point: Retrieving attributes.
+ (line 225)
+* ksba_cert_get_digest_algo: Retrieving attributes.
+ (line 38)
+* ksba_cert_get_ext_key_usages: Retrieving attributes.
+ (line 210)
+* ksba_cert_get_extension: Retrieving attributes.
+ (line 158)
+* ksba_cert_get_image: Retrieving attributes.
+ (line 13)
+* ksba_cert_get_issuer: Retrieving attributes.
+ (line 54)
+* ksba_cert_get_key_usage: Retrieving attributes.
+ (line 170)
+* ksba_cert_get_public_key: Retrieving attributes.
+ (line 150)
+* ksba_cert_get_serial: Retrieving attributes.
+ (line 48)
+* ksba_cert_get_sig_val: Retrieving attributes.
+ (line 154)
+* ksba_cert_get_subj_key_id: Retrieving attributes.
+ (line 243)
+* ksba_cert_get_subject: Retrieving attributes.
+ (line 80)
+* ksba_cert_get_subject_info_access: Retrieving attributes.
+ (line 272)
+* ksba_cert_get_user_data: User data. (line 28)
+* ksba_cert_get_validity: Retrieving attributes.
+ (line 141)
+* ksba_cert_hash: Retrieving attributes.
+ (line 26)
+* ksba_cert_init_from_mem: Creating certificates.
+ (line 42)
+* ksba_cert_is_ca: Retrieving attributes.
+ (line 162)
+* ksba_cert_new: Creating certificates.
+ (line 10)
+* ksba_cert_read_der: Creating certificates.
+ (line 32)
+* ksba_cert_ref: Creating certificates.
+ (line 19)
+* ksba_cert_release: Creating certificates.
+ (line 24)
+* ksba_cert_set_user_data: User data. (line 13)
+* ksba_cert_t: Certificate Handling.
+ (line 10)
+* ksba_check_version: Version Check. (line 13)
+* ksba_cms_get_content_oid: CMS Parser. (line 89)
+* ksba_cms_get_content_type: CMS Parser. (line 55)
+* ksba_cms_new: CMS Basics. (line 18)
+* ksba_cms_parse: CMS Parser. (line 15)
+* ksba_cms_release: CMS Basics. (line 26)
+* ksba_cms_set_reader_writer: CMS Basics. (line 32)
+* ksba_cms_t: CMS Basics. (line 11)
+* ksba_content_t: CMS Parser. (line 60)
+* ksba_dn_teststr: DNs. (line 11)
+* ksba_isotime_t: Retrieving attributes.
+ (line 104)
+* ksba_name_enum: Names. (line 17)
+* ksba_name_get_uri: Names. (line 35)
+* ksba_name_release: Names. (line 14)
+* ksba_name_t: Names. (line 11)
+* ksba_sexp_t: Certificate Handling.
+ (line 13)
+* ksba_stop_reason_t: CMS Basics. (line 14)
+
+
+\1f
+Tag Table:
+Node: Top\7f792
+Node: Introduction\7f2827
+Node: Getting Started\7f3105
+Node: Features\7f3971
+Node: Overview\7f5062
+Node: Preparation\7f5311
+Node: Header\7f5794
+Node: Version Check\7f6390
+Node: Building the source\7f7481
+Node: Certificate Handling\7f9325
+Node: Creating certificates\7f10306
+Node: Retrieving attributes\7f12762
+Node: Setting attributes\7f26410
+Node: User data\7f26675
+Node: CMS\7f28596
+Node: CMS Basics\7f29056
+Node: CMS Parser\7f31118
+Node: CRLs\7f35084
+Node: PKCS10\7f35367
+Node: Utilities\7f35634
+Node: Names\7f36038
+Node: OIDs\7f38347
+Node: DNs\7f38551
+Node: Error Handling\7f39686
+Node: Component Labels\7f41040
+Node: Copying\7f42530
+Node: Concept Index\7f80161
+Node: Function and Data Index\7f80309
+\1f
+End Tag Table
--- /dev/null
+\input texinfo
+@setfilename ksba.info
+@settitle The KSBA Reference Manual
+
+@dircategory GNU libraries
+@direntry
+* libksba: (ksba). An X.509 Library.
+@end direntry
+
+@include version.texi
+
+@c Unify some of the indices.
+@syncodeindex tp fn
+@syncodeindex pg fn
+
+@macro mycopyrightnotice
+Copyright @copyright{} 2002, 2003, 2004 g10 Code GmbH
+@end macro
+@macro mypermissionnotice
+Permission is granted to copy, distribute and/or modify this document
+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. The text of the license can be found in the
+section entitled ``Copying''.
+@end macro
+
+
+
+@ifinfo
+This file documents the @acronym{KSBA} library to access X.509 and CMS data
+structures.
+
+This is edition @value{EDITION}, last updated @value{UPDATED}, of
+@cite{The KSBA Reference Manual}, for Version @value{VERSION}.
+@sp 1
+@mycopyrightnotice{}
+@sp 1
+@mypermissionnotice{}
+@end ifinfo
+
+
+@iftex
+@shorttitlepage The `KSBA' Reference Manual
+@titlepage
+@center @titlefont{The `KSBA'}
+@sp 1
+@center @titlefont{Reference Manual}
+@sp 6
+@center Edition @value{EDITION}
+@sp 1
+@center last updated @value{UPDATED}
+@sp 1
+@center for version @value{VERSION}
+@sp 1
+@author by Werner Koch, g10 Code GmbH
+@email{wk@@gnupg.org}
+@page
+@vskip 0pt plus 1filll
+@mycopyrightnotice{}
+@sp 1
+@mypermissionnotice{}
+@end titlepage
+@summarycontents
+@contents
+@page
+@end iftex
+
+
+@ifnottex
+@node Top
+@top Main Menu
+This is edition @value{EDITION}, last updated @value{UPDATED}, of
+@cite{The KSBA Reference Manual}, for Version
+@value{VERSION} of the @acronym{KSBA} library.
+@sp 1
+@mycopyrightnotice{}
+@sp 1
+@mypermissionnotice{}
+@sp 1
+@end ifnottex
+
+@menu
+* Introduction:: How to use this manual.
+* Preparation:: What you should do before using the library.
+* Certificate Handling:: How to work with X.509 certificates.
+* CMS:: How to work with CMS (PKCS#7) messages.
+* CRLs:: How to work with Certificate Revocation Lists.
+* PKCS10:: How to request certificates.
+* Utilities:: Various utility functions.
+* Error Handling:: Error numbers and their meanings.
+
+Appendices
+
+* Component Labels:: Labels used in string representations.
+* Copying:: The GNU General Public License says how you
+ can copy and share this manual.
+
+Indices
+
+* Concept Index:: Index of concepts and programs.
+* Function and Data Index:: Index of functions, variables and data types.
+
+@detailmenu
+ --- The Detailed Node Listing ---
+
+Introduction
+
+* Getting Started::
+* Features::
+* Overview::
+
+Preparation
+
+* Header::
+* Building the source::
+
+Certificate Handling
+
+* Creating certificates:: How to create a certificate object.
+* Retrieving attributes:: How to get the attributes of a certificate.
+* Setting attributes:: How to set certificates attributes.
+* User data:: How to associate other data with a certificate.
+
+Mastering the Cryptographic Message Syntax
+
+* CMS Basics::
+* CMS Parser::
+
+@end detailmenu
+@end menu
+
+@node Introduction
+@chapter Introduction
+@acronym{KSBA} is a library to make the task of working with X.509
+certificates, CMS data and related data more easy.
+
+@menu
+* Getting Started::
+* Features::
+* Overview::
+@end menu
+
+@node Getting Started
+@section Getting Started
+
+This manual documents the `KSBA' library programming interface. All
+functions and data types provided by the library are explained.
+
+The reader is assumed to possess basic knowledge about the implemented
+protocols.
+
+This manual can be used in several ways. If read from the beginning
+to the end, it gives a good introduction into the library and how it
+can be used in an application. Forward references are included where
+necessary. Later on, the manual can be used as a reference manual to
+get just the information needed about any particular interface of the
+library. Experienced programmers might want to start looking at the
+examples at the end of the manual, and then only read up those parts
+of the interface which are unclear.
+
+
+@node Features
+@section Features
+
+`KSBA' has a couple of advantages over other libraries doing a similar job,
+and over open coding the protocols in your application directly.
+
+@table @asis
+@item It's Free Software
+Anybody can use, modify, and redistribute it under the terms of the GNU
+General Public License (@pxref{Copying}).
+
+@item It hides the low level stuff
+`KSBA' a high level interface to the implemented protocols and presents
+the data in a consistent way. There is no more need to worry about all
+the nasty details of the protocols. The API gives the C programmer a
+more usual way of interacting with the data.
+
+@item It copes with the version details
+X.509 protocols tend to have many different versions and dialects.
+Applications must usually cope with all of this and it has to be coded
+over and over again. `KSBA' hides this by providing just one API which
+does the Right Thing. Support for new versions and features of the
+protocols will be added over time.
+@end table
+
+
+@node Overview
+@section Overview
+
+@c [Needs more stuff]
+
+The `KSBA' library is thread-safe as long as objects described by one
+context are only used by one thread at a time. No initialization is
+required.
+
+
+@node Preparation
+@chapter Preparation
+
+To use `KSBA', you have to perform some changes to your sources and the
+build system. The necessary changes are small and explained in the
+following sections. At the end of this chapter, it is described how the
+library is initialized, and how the requirements of the library are
+verified.
+
+@menu
+* Header::
+* Version Check::
+* Building the source::
+@end menu
+
+
+@node Header
+@section Header
+
+All interfaces (data types and functions) of the library are defined in
+the header file @file{ksba.h}. You must include this in all programs
+using the library, either directly or through some other header file,
+like this:
+
+@smallexample
+#include <ksba.h>
+@end smallexample
+
+The name space of `KSBA' is @code{ksba_*} for function names,
+@code{ksba*} for data types and @code{KSBA_*} for other symbols. In
+addition the same name prefixes with one prepended underscore are
+reserved for internal use and should never be used by an application.
+
+@node Version Check
+@section Version Check
+
+It is often desirable to check that the version of `KSBA' used is indeed
+one which fits all requirements. Even with binary compatibility, new
+features may have been introduced but through peculiarities of the
+runtime linker an old version gets actually used. So you better check
+that the version is as expected right after program startup.
+
+@deftypefun {const char *} ksba_check_version (@w{const char *@var{req_version}})
+
+Check that the the version of the library is at minimum the one given as
+a string in @var{req_version} and return the actual version string of
+the library; return @code{NULL} if the condition is not met. If
+@code{NULL} is passed to this function, no check is done and only the
+version string is returned. It is a pretty good idea to run this
+function as soon as possible, because it may also initializes some
+subsystems. In a multi-threaded environment if should be called before
+any more threads are created.
+@end deftypefun
+
+@node Building the source
+@section Building the source
+
+If you want to compile a source file including the @file{ksba.h} header
+file, you must make sure that the compiler can find it in the directory
+hierarchy. This is accomplished by adding the path to the directory in
+which the header file is located to the compiler's include file search
+path (via the @option{-I} option).
+
+However, the path to the include file is determined at the time the
+source is configured. To solve this problem, `KSBA' ships with a small
+helper program @command{ksba-config} that knows about the path to the
+include file and other configuration options. The options that need to
+be added to the compiler invocation at compile time are output by the
+@option{--cflags} option of @command{ksba-config}. The following
+example shows how it can be used at the command line:
+
+@example
+gcc -c foo.c `ksba-config --cflags`
+@end example
+
+Adding the output of @samp{ksba-config --cflags} to the compiler's
+command line will ensure that the compiler can find the @file{ksba.h}
+header file.
+
+A similar problem occurs when linking the program with the library.
+Again, the compiler has to find the library files. For this to work,
+the path to the library files has to be added to the library search path
+(via the @option{-L} option). For this, the option @option{--libs} of
+@command{ksba-config} can be used. For convenience, this option also
+outputs all other options that are required to link the program with the
+`KSBA' libraries (in particular, the @samp{-lksba} option). The
+example shows how to link @file{foo.o} with the `KSBA' libraries to a
+program @command{foo}.
+
+@example
+gcc -o foo foo.o `ksba-config --libs`
+@end example
+
+Of course you can also combine both examples to a single command by
+specifying both options to @command{ksba-config}:
+
+@example
+gcc -o foo foo.c `ksba-config --cflags --libs`
+@end example
+
+
+@node Certificate Handling
+@chapter How to work with X.509 certificates.
+
+One of the most complex data formats are the X.509 certificates.
+@acronym{KSBA} provides an easy to use interface to handle them.
+
+@deftp {Data type} ksba_cert_t
+The @code{ksba_cert_t} type is a handle for an X.509 certificate.
+@end deftp
+
+@deftp {Data type} ksba_sexp_t
+The @code{ksba_sexp_t} type describes a canonically encoded S-expression
+stored in a memory buffer. It is alias for @code{unsigned char *}.
+Note that a length argument is not required because the length of such
+an S-expression is intrinsically available.
+@end deftp
+
+@menu
+* Creating certificates:: How to create a certificate object.
+* Retrieving attributes:: How to get the attributes of a certificate.
+* Setting attributes:: How to set certificates attributes.
+* User data:: How to associate other data with a certificate.
+@end menu
+
+
+@node Creating certificates
+@section How to create a certificate object
+
+This section explains how to create a certificate object, initialize it,
+copy it and eventually destroy it.
+
+@deftypefun ksba_cert_t ksba_cert_new (void)
+The function @code{ksba_cert_new} creates a new certificate object and
+returns a handle for it. The certificate object has initially one
+reference.
+
+The only reason why this function may fail is an out-of-memory condition in
+which case @code{NULL} is returned. You might then get the actual error
+code using @samp{gpg_error_from_errno (errno)}.
+@end deftypefun
+
+@deftypefun void ksba_cert_ref (@w{ksba_cert_t @var{cert}})
+The function @code{ksba_cert_ref} bumps the reference counter of the
+certificate object up by one. Thus an extra @code{ksba_cert_release} is
+required to actually release the memory used for the object.
+@end deftypefun
+
+@deftypefun void ksba_cert_release (@w{ksba_cert_t @var{cert}})
+The function @code{ksba_cert_release} reduces the number of references
+to the certificate object with the handle @var{cert}. If this was the
+last reference, it will also destroy the object and releases all
+associated resources. It is okay to pass @code{NULL} to the function
+in which case nothing happens.
+@end deftypefun
+
+@deftypefun gpg_error_t ksba_cert_read_der (@w{ksba_cert_t @var{cert}}, @w{ksba_reader_t @var{reader}})
+
+Read the next certificate from the @var{reader} object and store it in
+the certificate object @var{cert} for future access. The certificate is
+parsed and rejected if it has any syntactical or semantical error
+(i.e. does not match the @acronym{ASN.1} description).
+
+The function returns @code{0} if the operation was successfully
+performed. An error code is returned on failure.
+@end deftypefun
+
+@deftypefun gpg_error_t ksba_cert_init_from_mem (@w{ksba_cert_t @var{cert}}, @w{const void *@var{buffer}}, @w{size_t @var{length}})
+
+Parse the @var{buffer} which should contain a @acronym{DER} encoded
+certificate of @var{length} and initialize the certificate object
+@var{cert} with it. This function is intended as a convenience
+function to be used when a certificate is already available in a
+internal memory buffer. This avoids the extra code needed to setup the
+reader object. Note that @var{cert} must be a valid certificate object.
+
+The function returns @code{0} if the operation was successfully performed.
+An error code is returned on failure.
+@end deftypefun
+
+@node Retrieving attributes
+@section How to get the attributes of a certificate
+
+The functions in this section allow accessing the attributes of a
+certificate in a well defined manner. An error will be returned if the
+certificate object has not yet been initialized by means of
+@code{ksba_cert_read_der} or @code{ksba_cert_init_from_mem}.
+
+@deftypefun {const unsigned char *} ksba_cert_get_image (@w{ksba_cert_t @var{cert}}, @w{size_t *@var{r_length}})
+
+This function returns a pointer to the @acronym{DER} encoded buffer with
+the raw certificate. The length of that buffer gets stored at
+@var{r_length}. This function is useful to export or store the raw
+certificate.
+
+The function returns @code{NULL} on error or a pointer to a buffer with
+the raw certificate data. That pointer is only valid as long as the
+certificate object @var{cert} is valid and has not been reinitialized.
+@end deftypefun
+
+@deftypefun gpg_error_t ksba_cert_hash (@w{ksba_cert_t @var{cert}}, @w{int @var{what}}, @w{void (*@var{hasher})(void *, const void *, size_t length)}, @w{void *@var{hasher_arg}})
+
+This function feeds the data which is expected to be hashed into the
+supplied function @var{hasher}, where the first argument passed is
+@var{hasher_arg}, the second the pointer to the data to be hashed and
+the third the length of this data.
+
+The function returns @code{0} on success or an error code when something
+goes wrong. The @var{hasher} function is not expected to return an
+error; instead the caller should setup that function in a way to convey
+encountered errors by means of the @var{hasher_arg}. Note that a hash
+function is in general not expected to yield errors anyway.
+@end deftypefun
+
+
+@deftypefun {const char *} ksba_cert_get_digest_algo (@w{ksba_cert_t @var{cert}})
+
+Figure out the the digest algorithm used for the signature and return
+its @acronym{OID} in dotted decimal format. This function is most
+likely used to setup the hash context before calling
+@code{ksba_cert_hash}.
+
+The function returns @code{NULL} for an error; on success a constant
+string with the @acronym{OID} is returned. This string is valid as long
+the certificate object is valid.
+@end deftypefun
+
+@deftypefun ksba_sexp_t ksba_cert_get_serial (@w{ksba_cert_t @var{cert}})
+
+The function returns the serial number of the certificate @var{cert}.
+The serial number is an integer returned as an canonical encoded
+S-expression with just one element. The caller must free the returned
+value. The value @code{NULL} is returned in case of error.
+@end deftypefun
+
+@deftypefun {char *} ksba_cert_get_issuer (@w{ksba_cert_t @var{cert}, int @var{idx}})
+
+With @var{idx} given as @code{0}, this function returns the
+Distinguished Name (@acronym{DN}) of the certificate issuer; this
+usually is the name of a certification authority (@acronym{CA}). The
+format of the returned string is in accordance with RFC-2253.
+@code{NULL} is returned if the @acronym{DN} is not available; This is a
+severe error and actually should have been caught by the certificate
+reading function.
+
+With @var{idx} greater than zero, the function may be used to enumerate
+alternate issuer names. The function returns @code{NULL} when there are
+no more alternate names. Only alternate names recognized by
+@code{libksba} are returned, others are simply skipped. The format of
+the returned name is either a RFC-2253 formated string which can be
+detected by checking whether the first character is a letter or digit.
+RFC-822 conformant email addresses are returned enclosed in angle
+brackets; the opening angle bracket should be used to detect this.
+Other formats are returned as an S-Expression in canonical format, so a
+opening parenthesis should be used to detect this encoding. The name may
+include binary null characters, thus strlen may return a length shorter
+than actually used. The real length is implicitly given by the structure
+of the S-expression, an extra null is appended for safety reasons.
+
+The caller must free the returned string using @code{ksba_free} or
+whatever function has been registered as a replacement.
+@end deftypefun
+
+@deftypefun {char *} ksba_cert_get_subject (@w{ksba_cert_t @var{cert}, int @var{idx}})
+
+With @var{idx} given as @code{0}, this function returns the
+Distinguished Name (@acronym{DN}) of the certificate's subject. The
+format of the returned string is in accordance with RFC-2253.
+@code{NULL} is returned if the @acronym{DN} is not available.
+
+With @var{idx} greater than zero, the function may be used to enumerate
+alternate subject names. The function returns @code{NULL} when there
+are no more alternate names. Only alternate names recognized by
+@code{libksba} are returned, others are simply skipped. The format of
+the returned name is either a RFC-2253 formated string which can be
+detected by checking whether the first character is a letter or digit.
+RFC-2822 conform email addresses are returned enclosed in angle
+brackets; the opening angle bracket should be used to detect this.
+Other formats are returned as an S-Expression in canonical format, so a
+opening parenthesis should be used to detect this encoding, the name may
+include binary null characters, thus strlen may return a length shorter
+than actually used. The real length is implicitly given by the structure
+of the S-expression, an extra null is appended for safety reasons.
+
+The caller must free the returned string using @code{ksba_free} or
+whatever function has been registered as a replacement.
+@end deftypefun
+
+
+@deftp {Data type} ksba_isotime_t
+Due to problems with the C data type @code{time_t}, which will overflow
+on most 32 bit machines in the year 2038, it was not advisable to use
+this type for referencing times stored in certificates. Instead, you
+should use the @code{ksba_isotime_t} type, which can represent any time
+since the year 0.
+
+It is implemented as a buffer of 16 bytes and may be handled like a
+standard string. It should be initialized to zero (i.e. the first
+byte needs to be 0x00) if it does not hold a valid date. Date values
+themselves are stored in ISO format and assumed to be referenced from
+UTC. The string with the date value is always guaranteed to be of
+length 15 and having a format like: @samp{"19610711T172059"}. Note
+that the `T' is required by ISO rules.
+
+A simple assignment of these data types is not a good idea. You may
+use @code{strcpy} or better a specialized function like:
+
+@example
+void
+copy_time (ksba_isotime_t d, const ksba_isotime_t s)
+@{
+ if (!*s)
+ memset (d, 0, 16);
+ else
+ strcpy (d, s);
+@}
+@end example
+
+For reasons of documentation a special function should also be used to
+compare such times:
+
+@example
+int
+cmp_time (const ksba_isotime_t a, const ksba_isotime_t b)
+@{
+ return strcmp (a, b);
+@}
+@end example
+@end deftp
+
+@deftypefun gpg_error_t ksba_cert_get_validity (@w{ksba_cert_t @var{cert}, int @var{what}, ksba_isotime_t @var{timebuf}})
+
+Return the validity dates from the certificate. If no value is
+available an empty date object (i.e. a @code{strlen} will be
+stored at @var{timebuf}, otherwise it will receive the date. On failure
+an error code is returned.
+
+To return the `notBefore' date, the value @code{0} must be supplied for
+@var{what}; @code{1} yields the `notAfter' value.
+@end deftypefun
+
+@deftypefun ksba_sexp_t ksba_cert_get_public_key (@w{ksba_cert_t @var{cert}})
+
+@c {{{{ CONTINUE HERE }}}}}}
+
+@c !FIXME!
+[This needs to get written - for now please see libksba/src/cert.c]
+
+@end deftypefun
+
+@deftypefun ksba_sexp_t ksba_cert_get_sig_val (ksba_cert_t @var{cert})
+
+@c !FIXME!
+[This needs to get written - for now please see libksba/src/cert.c]
+@end deftypefun
+
+@deftypefun gpg_error_t ksba_cert_get_extension (@w{ksba_cert_t @var{cert}, int @var{idx}, char const **@var{r_oid}, int *@var{r_crit}, size_t *@var{r_deroff}, size_t *@var{r_derlen}})
+
+@c !FIXME!
+[This needs to get written - for now please see libksba/src/cert.c]
+@end deftypefun
+
+@deftypefun gpg_error_t ksba_cert_is_ca (@w{ksba_cert_t @var{cert}, int *@var{r_ca}, int *@var{r_pathlen}})
+
+Return information on the basicConstraint (2.5.19.19) of CERT. R_CA
+receives true if this is a CA and only in that case R_PATHLEN is set to
+the maximum certification path length or -1 if there is no such
+limitation
+
+@end deftypefun
+
+@deftypefun gpg_error_t ksba_cert_get_key_usage (@w{ksba_cert_t @var{cert}, unsigned int *@var{r_flags}})
+
+Get the key usage flags. The function returns @code{GPG_ERR_NO_DATA} if no
+key usage is specified. The usage flags are as shown in RFC3280, section
+4.2.1.3. The key usage flags are represented by a bitmask, and you can
+test each bit using symbolic constants, which tells you if that usage
+is set on the certificate. The constants are
+
+@table @code
+@item KSBA_KEYUSAGE_DIGITAL_SIGNATURE
+Usable for digitalSignature.
+@item KSBA_KEYUSAGE_NON_REPUDIATION
+Usable for nonRepudiation.
+@item KSBA_KEYUSAGE_KEY_ENCIPHERMENT
+Usable for keyEncipherment.
+@item KSBA_KEYUSAGE_DATA_ENCIPHERMENT
+Usable for dataEncipherment.
+@item KSBA_KEYUSAGE_KEY_AGREEMENT
+Usable for for keyAgreement.
+@item KSBA_KEYUSAGE_KEY_CERT_SIGN
+Usable for keyCertSign.
+@item KSBA_KEYUSAGE_CRL_SIGN
+Usable for cRLSign.
+@item KSBA_KEYUSAGE_ENCIPHER_ONLY
+Usable for encipherOnly.
+@item KSBA_KEYUSAGE_DECIPHER_ONLY
+Usable for decipherOnly.
+@end table
+
+These are the basic constraints on usage of a certificate. If you need
+to get additional constraints, see @code{ksba_cert_get_ext_key_usages}.
+@end deftypefun
+
+@deftypefun gpg_error_t ksba_cert_get_ext_key_usages (@w{ksba_cert_t @var{cert}, char **@var{result}})
+
+Return a string containing the extended usages for the certificate,
+delimited by linefeeds.
+@end deftypefun
+
+
+@deftypefun gpg_error_t ksba_cert_get_cert_policies (@w{ksba_cert_t @var{cert}, char **@var{r_policies}})
+
+Return a string with the certificatePolicies delimited by linefeeds.
+The return values may be extended to carry more information per line, so
+the caller should only use the first white-space delimited token per
+line. The function returns @code{GPG_ERR_NO_DATA} when this extension
+is not used. Caller must free the returned value.
+
+@end deftypefun
+
+
+@deftypefun gpg_error_t ksba_cert_get_crl_dist_point (@w{ksba_cert_t @var{cert}, int @var{idx}, ksba_name_t *@var{r_distpoint}, ksba_name_t *@var{r_issuer}, unsigned int *@var{r_reason}})
+
+Return the CRLDistPoints given in the certificate extension of
+certificate @var{cert}. @var{idx} should be iterated starting from 0
+until the function returns @code{GPG_ERR_EOF}. @var{r_distpoint} returns a
+ksba_name_t object with the distribution point name(s); the return value
+may be @code{NULL} to indicate that this name is not available.
+@var{r_issuer} returns the CRL issuer; if the returned value is
+@code{NULL} the caller should assume that the CRL issuer is the same as
+the certificate issuer. @var{r_reason} returns the reason for the CRL.
+This is a bit encoded value with no bit set if no reason has been
+specified in the certificate.
+
+The caller may pass @code{NULL} to any of the pointer arguments if he is
+not interested in this value. The return values for @var{r_distpoint}
+and @var{r_issuer} must be released by the caller using
+@code{ksba_name_release}.
+@end deftypefun
+
+
+@deftypefun gpg_error_t ksba_cert_get_subj_key_id (@w{ksba_cert_t @var{cert}, int *@var{r_crit}, ksba_sexp_t *@var{r_keyid}})
+
+Return the subjectKeyIdentifier extension as a simple allocated
+S-expression at the address of @var{r_keyid}. 0 is returned on success,
+@code{GPG_ERR_NO_DATA} if no such extension is available or any other
+error code. If @var{r_crit} is not passed as @code{NULL}, the critical flag of
+this is extension is stored at this address.
+@end deftypefun
+
+
+@deftypefun gpg_error_t ksba_cert_get_auth_key_id (@w{ksba_cert_t @var{cert}, ksba_sexp_t *@var{r_keyid}, ksba_name_t *@var{r_name}, ksba_sexp_t *@var{r_serial}})
+
+Return the authorityKeyIdentifier in @var{r_name} and @var{r_serial} or
+in @var{r_keyid}. @code{GPG_ERR_NO_DATA} is returned if no
+authorityKeyIdentifier has been found. This error code is also returned
+if @var{r_keyid} has been given as NULL and only an
+authorityKeyIdentifier with the keyIdentifier method is available.
+@end deftypefun
+
+
+@deftypefun gpg_error_t ksba_cert_get_authority_info_access (@w{ksba_cert_t @var{cert}, int @var{idx}, char **@var{r_method}, ksba_name_t *@var{r_location}})
+
+Return the authorityInfoAccess attributes. @var{idx} should be
+iterated starting from 0 until this function returns
+@code{GPG_ERR_EOF}. @var{r_method} returns an allocated string with
+the OID of one item and @var{r_location} returns the GeneralName for
+that OID. The returned values for @var{r_method} and @var{r_location}
+must be released by the caller unless the function returned an error;
+the function will however make sure that @var{r_method} and
+@var{r_location} will point to @code{NULL} if the function returns an
+error.
+
+See RFC-2459, section 4.2.2.1 for the definition of this attribute.
+@end deftypefun
+
+@deftypefun gpg_error_t ksba_cert_get_subject_info_access (@w{ksba_cert_t @var{cert}, int @var{idx}, char **@var{r_method}, ksba_name_t *@var{r_location}})
+
+Return the subjectInfoAccess attributes. @var{idx} should be
+iterated starting from 0 until this function returns
+@code{GPG_ERR_EOF}. @var{r_method} returns an allocated string with
+the OID of one item and @var{r_location} returns the GeneralName for
+that OID. The returned values for @var{r_method} and @var{r_location}
+must be released by the caller unless the function returned an error;
+the function will however make sure that @var{r_method} and
+@var{r_location} will point to @code{NULL} if the function returns an
+error.
+
+See RFC-2459, section 4.2.2.2 for the definition of this attribute.
+@end deftypefun
+
+
+@node Setting attributes
+@section How to set certificate attributes
+
+[This needs to be written. For example code see newpg/sm/sign.c]
+
+@node User data
+@section How to associate other data with a certificate.
+
+Certificate objects play a central role in many applications and often
+it is desirable to associate other data with the certificate to avoid
+wrapping the certificate object into an own object. `KSBA' provides a
+mechanism for this by means of two functions:
+
+@deftypefun gpg_error_t ksba_cert_set_user_data (@w{ksba_cert_t @var{cert}, const char *@var{key}, const void *@var{data}, size_t @var{datalen}})
+
+
+Stores arbitrary data along with a certificate. The data is expected in
+the buffer @var{data} of length @var{datalen}. It will be stored under
+the string @var{key}. If data is already stored under this key it will
+be replaced by the new data. Using @code{NULL} for @var{data} will
+effectively delete the data.
+
+On error (i.e. out of memory) an already existing data object
+stored under @var{key} may get deleted.
+
+@strong{Caution:} This function is definitely not thread safe because we
+don't employ any locking mechanisms.
+@end deftypefun
+
+
+@deftypefun gpg_error_t ksba_cert_get_user_data (@w{ksba_cert_t @var{cert},} @w{const char *@var{key},} @w{void *@var{buffer},} @w{size_t @var{bufferlen},} @w{size_t *@var{datalen}})
+
+Return user data for certificate @var{cert} stored under the string
+@var{key}. The caller needs to provide a suitable large @var{buffer} and
+the usable length of this buffer in @var{bufferlen}. If @var{datalen}
+is not @code{NULL}, the length of the data stored in @var{buffer} will
+be stored there.
+
+If @var{buffer} is given as @code{NULL}, @var{bufferlen} will be ignored
+and the required length of the buffer will be returned at @var{datalen}.
+
+On success 0 is returned. If no data is stored under the given key,
+@code{GPG_ERR_NOT_FOUND} is returned. If the provided buffer is too
+short and @var{buffer} is not @code{NULL},
+@code{GPG_ERR_BUFFER_TOO_SHORT} will be returned.
+@end deftypefun
+
+
+\f
+@node CMS
+@chapter Mastering the Cryptographic Message Syntax
+The @acronym{CMS} is also known under the name PKCS#7. Is is
+a cryptographic framework for securing data transactions and storage, much
+like OpenPGP. It is heavily based on X.509 semantics and for example
+used with the email encryption protocol S/MIME.
+
+@menu
+* CMS Basics::
+* CMS Parser::
+@end menu
+
+@node CMS Basics
+@section CMS Basics
+All operations with the CMS framework require the use of a so called CMS
+object which is internally used to keep track of the current state and to
+store some meta information.
+
+@deftp {Data type} ksba_cms_t
+The @code{ksba_cms_t} type is used for this CMS object.
+@end deftp
+@deftp {Data type} ksba_stop_reason_t
+The @code{ksba_stop_reason_t} type is an enumeration used for communication
+between the phases of a parsing or building process.
+@end deftp
+
+
+@deftypefun ksba_cms_t ksba_cms_new (void)
+
+This function creates a new CMS object. The only reason the function
+may fail is an out-of-memory condition in which case @code{NULL} is
+returned. It is safe for the caller to translate this to the standard
+error code @code{GPG_ERR_ENOMEM}. Any object created
+with this function should be released after use by using
+@code{ksba_cms_release}.
+@end deftypefun
+
+@deftypefun void ksba_cms_release (@w{ksba_cms_t @var{cms}})
+
+Release all resources associated with the @var{CMS} object. It is
+perfectly okay to pass @code{NULL} to this function in which case
+nothing happens.
+@end deftypefun
+
+@deftypefun gpg_error_t ksba_cms_set_reader_writer (@w{ksba_cms_t @var{cms}, ksba_reader_t @var{r}, ksba_writer_t @var{w}})
+
+About all usages of the CMS framework require some input and output data
+(great surprise!). To accomplish this in the most abstract way, no
+direct output functions are used - instead special reader and writer
+objects are used instead. Depending on the desired operations either a
+reader, a writer or both must be given. Associate a reader object with
+@var{cms} by passing it as @var{r} and a writer object by passing it as
+@var{w}. Note that no reference counting is done,so make sure that
+those objects have a lifetime at least as long as @var{CMS}.
+
+If you forget to set these objects, you will get an appropriate error
+later when data is actually to be read or written. The function returns
+zero on success or an error code when invalid objects are passed.
+@end deftypefun
+
+
+@node CMS Parser
+@section CMS Parser
+@acronym{KSBA} includes a versatile CMS parser for encryption (enveloped
+data) and digital signing. The parser is capable of handling arbitrary
+amounts of data without requiring much memory. Well, certain objects
+are build in memory because it can be assumed that those objects are
+limited in size; e.g. it does not make sense to use a video clip as the
+@acronym{DN} despite the fact that the standard does not forbid it.
+
+
+@deftypefun gpg_error_t ksba_cms_parse (@w{ksba_cms_t @var{cms}, ksba_stop_reason_t *@var{r_stopreason}})
+
+This is the core function of the parser and commonly used in a loop.
+The parsing process is divided into several phases to allow the user
+to get information at the right time and prepare for further
+processing. The caller has to act on certain stop reasons which are
+returned by @var{r_stopreason} and set up things accordingly;
+@acronym{KSBA} may introduce new stop reasons to let the caller know
+other details; there is no need for the caller to act on every stop
+reason; it should only do so for reasons that the caller understands
+and which are mandatory. The function will return with an error if
+the caller did not setup things correctly for certain stop reasons.
+@end deftypefun
+
+The use of this function is best explained by an example, leaving out all
+error checking.
+@example
+ do
+ @{
+ ksba_cms_parse (cms, &stopreason);
+ if (stopreason == KSBA_SR_BEGIN_DATA)
+ @{
+ get_recipients ();
+ decrypt_session_key ();
+ setup_bulk_decryption ();
+ @}
+ else if (stopreason == KSBA_SR_END_DATA)
+ @{
+ remove_padding ();
+ @}
+ @}
+ while (stopreason != KSBA_SR_READY);
+@end example
+This function assumes that the parsed data is so called `enveloped data'.
+
+@c FIXME: Reference to a list of stop reasons used here.
+
+As @acronym{CMS} provides a common framework for a variety of data
+formats, it is probably very useful to check the type of that data very
+early. This can be accomplished by hooking into the stop reason
+@code{KSBA_SR_GOT_CONTENT} and retrieving the content using the following
+function.
+
+
+@deftypefun ksba_content_t ksba_cms_get_content_type (@w{ksba_cms_t @var{cms}, int @var{what}})
+
+By using a value of @code{0} for @var{what} this function returns the
+content type of the outer container; using @code{1} does return the
+content type of the enclosed object.
+
+@deftp {Data type} ksba_content_t
+The @code{ksba_content_t} type is an enumeration used to describe the
+content of a CMS message. Here is a list of possible values:
+
+@table @code
+@item KSBA_CT_NONE
+No content type known (value @code{0})
+
+@item KSBA_CT_DATA
+The content is plain data, not further interpreted.
+
+@item KSBA_CT_SIGNED_DATA
+The content is an signed CMS object. This also includes the case of a
+detached signature where no actual data is included in the message.
+
+@item KSBA_CT_ENVELOPED_DATA
+The content is encrypted using a session key.
+
+@item KSBA_CT_DIGESTED_DATA
+Not yet supported
+
+@item KSBA_CT_ENCRYPTED_DATA
+Not yet supported
+
+@item KSBA_CT_AUTH_DATA
+Not yet supported
+@end table
+@end deftp
+@end deftypefun
+
+
+@deftypefun {const char *} ksba_cms_get_content_oid (@w{ksba_cms_t @var{cms}, int @var{what}})
+
+Return the object ID of @var{cms}. This is a constant string valid as
+long as the context is valid and no new parse is started. This function
+is similar to @code{ksba_cms_get_content_type} but returns the
+@acronym{OID} actually used in the data. Depending on the value of
+@var{what} different values are returned: Using a value of @code{0}
+yields the OID of the outer container, a value of @code{1} yields the
+OID of the inner container if available and the value @code{2} returns
+the OID of the algorithm used to encrypt the inner container.
+@end deftypefun
+
+@node CRLs
+@chapter Certification Revocation Lists
+KSBA also comes with an API to process certification revocation lists.
+The API is similar to the @acronym{CMS} one but returns the contents
+entry by entry.
+
+
+@node PKCS10
+@chapter Certification Requests
+When using decentral generated keys, it is necessary to send out special
+formated messages so that a CA can generate the certificate.
+
+
+
+\f
+@node Utilities
+@chapter Utilities
+
+A few utility function and objects are available. Some of them must be used
+to support some of the main functions.
+
+@menu
+* Names:: General Names object
+* OIDs:: Object Identifier helpers
+* DNs:: Distinguished Name helpers
+@end menu
+
+@node Names
+@section General Names object
+
+This is an object to handle some of the names used in X.509. We need
+this object approach because those names may come as a set and there is
+no other clean way to access them.
+
+@deftp {Data type} ksba_name_t
+The @code{ksba_name_t} type is an object to represent names sets.
+@end deftp
+
+
+@deftypefun void ksba_name_release (@w{ksba_name_t @var{name}})
+
+This function releases the object @var{name}. Passing @code{NULL} is
+allowed.
+@end deftypefun
+
+@deftypefun {const char *} ksba_name_enum (@w{ksba_name_t @var{name}, int @var{idx}})
+
+By iterating @var{idx} up starting with 0, this function returns all
+General Names stored in @var{name}. The format of the returned name is either
+a RFC-2253 formated one which can be detected by checking whether the
+first character is letter or a digit. RFC 2822 conformant email addresses
+are returned enclosed in angle brackets, the opening angle bracket
+should be used to detect this. Other formats are returned as an
+S-Expression in canonical format, so an opening parenthesis may be used
+to detect this encoding, in this case the name may include binary null
+characters, so strlen might return a length shorter than actually used,
+the real length is implicitly given by the structure of the S-Exp, an
+extra null is appended for safety reasons. One common format return is
+a Universal Resource Identifier which has the S-expression:
+@samp{(uri <urivalue>)}.
+
+The returned string has the same lifetime as @var{name}.
+@end deftypefun
+
+@deftypefun {char *} ksba_name_get_uri (@w{ksba_name_t @var{name}, int @var{idx}})
+
+Convenience function to return names representing an URI. Caller
+must free the returned value. Note that this function should not be
+used to enumerate the names.
+
+Here is an example on how you can use this function to enumerate all
+@acronym{URI}s:
+
+@example
+void
+print_names (ksba_name_t name)
+@{
+ int idx;
+ const char *s;
+
+ for (idx=0; (s = ksba_name_enum (name, idx)); idx++)
+ @{
+ char *p = ksba_name_get_uri (name, idx);
+ if (p)
+ @{
+ puts (p);
+ ksba_free (p);
+ @}
+ @}
+@}
+@end example
+@end deftypefun
+
+
+@node OIDs
+@section Object Identifier helpers
+
+@c !FIXME!
+[This needs to get written - for now please see libksba/src/oids.c]
+
+
+@node DNs
+@section Distinguished Name helpers
+
+These are helper functions for the so called distinguished names. They
+are used for example as the issuer and subject name.
+
+@deftypefun gpg_error_t ksba_dn_teststr (@w{const char *@var{string}}, @w{int @var{seq}}, @w{size_t *@var{rerroff}}, @w{size_t *@var{rerrlen}})
+
+Assuming that @var{string} contains an RFC-2253 encoded string, test
+whether this string may be passed as a valid DN to libksba. On success
+the functions returns @code{0}. On error the function returns an error
+code and stores the offset of the erroneous part at
+@var{rerroff}. @var{rerrlen} will then receive the length of the
+erroneous part.
+
+This function is mostly useful to test whether a certain component label
+is supported. @var{seq} should be passed as @code{0} for now. Any of
+@var{rerroff} and @var{rerrlen} may be passed as @var{NULL} if the
+caller is not interested at this value.
+
+@end deftypefun
+
+
+gpg_error_t
+ksba_dn_str2der (const char *string, void **rder, size_t *rderlen);
+
+gpg_error_t
+ksba_dn_der2str (const void *der, size_t derlen, char **r_string);
+
+
+
+\f
+@node Error Handling
+@chapter Error Handling
+
+Most functions in `KSBA' will return an error if they fail.
+For this reason, the application should always catch the error
+condition and take appropriate measures, for example by releasing the
+resources and passing the error up to the caller, or by displaying a
+descriptive message to the user and canceling the operation.
+
+Some error values do not indicate a system error or an error in the
+operation, but the reasonable result of an operation. For example, if
+you try to access optional attributes of a certificate that are not
+present, you get an appropriate error message. Some error values have
+specific meanings if returned by a specific function. Such cases are
+described in the documentation of those functions.
+
+All error codes are defined by the library @code{libgpg-error}. See
+there for ways to check the error values and print descriptive
+strings. Please be aware that you can't check directly against an
+error code but have to do it like this:
+
+@example
+ err = ksba_foo ();
+ if (gpg_err_code (err) == GPG_ERR_EOF)
+ okay = 1;
+@end example
+
+The only exception is that success (i.e. no error) is defined to be
+@code{0}; thus you may directly test for success like:
+
+@example
+ if (!ksba_foo ())
+ okay = 1;
+@end example
+
+
+@c The following table lists the error codes as used by this library.
+@c
+@c @table @code
+@c
+@c @end table
+@c
+
+@node Component Labels
+@appendix Component Labels
+
+RFC-2253 defines the following table with string representations of name
+components:
+
+@multitable {SERIALNUMBER} {organizationalUnit} {xxx}
+@item Label @tab Component @tab OID
+@item
+@item C @tab countryName @tab 2.5.4.6
+@item CN @tab commonName @tab 2.5.4.3
+@item DC @tab domainComponent @tab 0.9.2342.19200300.100.1.25
+@item L @tab localityName @tab 2.5.4.7
+@item O @tab organizationName @tab 2.5.4.10
+@item OU @tab organizationalUnit @tab 2.5.4.11
+@item ST @tab stateOrProvince @tab 2.5.4.8
+@item STREET @tab streetAddress @tab 2.5.4.9
+@item UID @tab userid @tab 0.9.2342.19200300.100.1.1
+
+@end multitable
+
+They are used internally for converting a DN into its string
+representation; components not listed in this table will be
+represented by their OID.
+
+For the other direction, i.e. creating a DN from the string
+representation, KSBA recognizes the following extra labels:
+
+@multitable {SERIALNUMBER} {organizationalUnit} {xxx}
+@item Label @tab Component @tab OID
+@item
+@item ADDR @tab postalAddress @tab 2.5.4.16
+@item BC @tab businessCategory @tab 2.5.4.15
+@item D @tab description @tab 2.5.4.13
+@item EMAIL @tab emailAddress @tab 1.2.840.113549.1.9.1
+@item GN @tab givenName @tab 2.5.4.42
+@item POSTALCODE @tab postalCode @tab 2.5.4.17
+@item PSEUDO @tab pseudonym @tab 2.5.4.65
+@item SERIALNUMBER @tab serialNumber @tab 2.5.4.5
+@item SN @tab surname @tab 2.5.4.4
+@item T @tab title @tab 2.5.4.12
+
+@end multitable
+
+
+@include gpl.texi
+
+@node Concept Index
+@unnumbered Concept Index
+@printindex cp
+@node Function and Data Index
+@unnumbered Function and Data Index
+@printindex fn
+@bye
+
+
+
+ Old Information which might not be correct anymore:
+ ---------------------------------------------------
+
+KSBA provides these subsystems:
+
+
+* ASN.1 Parser (ksba_asn_*)
+
+ KSBA provides a simple ASN.1 parser which can be used to read
+ definitions directly from an ASN.1 module without the need of
+ generating extra tables. For ease of maintenance it also comes with
+ a tool to create static data structures to avoid that overhead and
+ the need to include ASN.1 modules.
+
+ The primary goal of this parser is to provide the ASN.1 syntax tree
+ to be used by other library modules.
+
+* BER Decoder (ksba_ber_decoder_*)
+
+ This is a decoder for the ASN.1 Basic Encoding Rules with a facility
+ to detect valid DER encoding (DER is a subset of BER). By using
+ thresholds and pre-registered callout function it is possible to
+ work on indefinite length data stream and limiting the memory usage
+ to a fixed upper bound.
+
+* BER Encoder (ksba_ber_encoder_*)
+
+ This is the counterpart to the DER Decoder with the ability to
+ restrict the encoding to DER.
+
+* Certificate Handling (ksba_cert_*)
+
+ The main bulk of the provided functions are used to give a clean
+ interface to X.509 certificates by translating X.509 data types to
+ more standard data types.
+
+* CMS Handling (ksba_cms_*)
+
+ The Cryptographic Message Syntax is the core data type for S/MIME
+ and therefore KSBA provides an interface to parse and create these
+ objects without the need to cope with ASN.1.
+
+* Reader and Writer (ksba_reader_*, ksba_writer_*)
+
+ Abstraction objects to access memory areas, files or file
+ descriptor.
--- /dev/null
+#!/bin/sh
+# Get modification time of a file or directory and pretty-print it.
+
+scriptversion=2007-03-30.02
+
+# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005, 2007 Free Software
+# Foundation, Inc.
+# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
+#
+# 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, 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.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+ '')
+ echo "$0: No file. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: mdate-sh [--help] [--version] FILE
+
+Pretty-print the modification time of FILE.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "mdate-sh $scriptversion"
+ exit $?
+ ;;
+esac
+
+# Prevent date giving response in another language.
+LANG=C
+export LANG
+LC_ALL=C
+export LC_ALL
+LC_TIME=C
+export LC_TIME
+
+# GNU ls changes its time format in response to the TIME_STYLE
+# variable. Since we cannot assume `unset' works, revert this
+# variable to its documented default.
+if test "${TIME_STYLE+set}" = set; then
+ TIME_STYLE=posix-long-iso
+ export TIME_STYLE
+fi
+
+save_arg1=$1
+
+# Find out how to get the extended ls output of a file or directory.
+if ls -L /dev/null 1>/dev/null 2>&1; then
+ ls_command='ls -L -l -d'
+else
+ ls_command='ls -l -d'
+fi
+# Avoid user/group names that might have spaces, when possible.
+if ls -n /dev/null 1>/dev/null 2>&1; then
+ ls_command="$ls_command -n"
+fi
+
+# A `ls -l' line looks as follows on OS/2.
+# drwxrwx--- 0 Aug 11 2001 foo
+# This differs from Unix, which adds ownership information.
+# drwxrwx--- 2 root root 4096 Aug 11 2001 foo
+#
+# To find the date, we split the line on spaces and iterate on words
+# until we find a month. This cannot work with files whose owner is a
+# user named `Jan', or `Feb', etc. However, it's unlikely that `/'
+# will be owned by a user whose name is a month. So we first look at
+# the extended ls output of the root directory to decide how many
+# words should be skipped to get the date.
+
+# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
+set x`$ls_command /`
+
+# Find which argument is the month.
+month=
+command=
+until test $month
+do
+ shift
+ # Add another shift to the command.
+ command="$command shift;"
+ case $1 in
+ Jan) month=January; nummonth=1;;
+ Feb) month=February; nummonth=2;;
+ Mar) month=March; nummonth=3;;
+ Apr) month=April; nummonth=4;;
+ May) month=May; nummonth=5;;
+ Jun) month=June; nummonth=6;;
+ Jul) month=July; nummonth=7;;
+ Aug) month=August; nummonth=8;;
+ Sep) month=September; nummonth=9;;
+ Oct) month=October; nummonth=10;;
+ Nov) month=November; nummonth=11;;
+ Dec) month=December; nummonth=12;;
+ esac
+done
+
+# Get the extended ls output of the file or directory.
+set dummy x`eval "$ls_command \"\$save_arg1\""`
+
+# Remove all preceding arguments
+eval $command
+
+# Because of the dummy argument above, month is in $2.
+#
+# On a POSIX system, we should have
+#
+# $# = 5
+# $1 = file size
+# $2 = month
+# $3 = day
+# $4 = year or time
+# $5 = filename
+#
+# On Darwin 7.7.0 and 7.6.0, we have
+#
+# $# = 4
+# $1 = day
+# $2 = month
+# $3 = year or time
+# $4 = filename
+
+# Get the month.
+case $2 in
+ Jan) month=January; nummonth=1;;
+ Feb) month=February; nummonth=2;;
+ Mar) month=March; nummonth=3;;
+ Apr) month=April; nummonth=4;;
+ May) month=May; nummonth=5;;
+ Jun) month=June; nummonth=6;;
+ Jul) month=July; nummonth=7;;
+ Aug) month=August; nummonth=8;;
+ Sep) month=September; nummonth=9;;
+ Oct) month=October; nummonth=10;;
+ Nov) month=November; nummonth=11;;
+ Dec) month=December; nummonth=12;;
+esac
+
+case $3 in
+ ???*) day=$1;;
+ *) day=$3; shift;;
+esac
+
+# Here we have to deal with the problem that the ls output gives either
+# the time of day or the year.
+case $3 in
+ *:*) set `date`; eval year=\$$#
+ case $2 in
+ Jan) nummonthtod=1;;
+ Feb) nummonthtod=2;;
+ Mar) nummonthtod=3;;
+ Apr) nummonthtod=4;;
+ May) nummonthtod=5;;
+ Jun) nummonthtod=6;;
+ Jul) nummonthtod=7;;
+ Aug) nummonthtod=8;;
+ Sep) nummonthtod=9;;
+ Oct) nummonthtod=10;;
+ Nov) nummonthtod=11;;
+ Dec) nummonthtod=12;;
+ esac
+ # For the first six month of the year the time notation can also
+ # be used for files modified in the last year.
+ if (expr $nummonth \> $nummonthtod) > /dev/null;
+ then
+ year=`expr $year - 1`
+ fi;;
+ *) year=$3;;
+esac
+
+# The result.
+echo $day $month $year
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+@set UPDATED 24 February 2011
+@set UPDATED-MONTH February 2011
+@set EDITION 1.3.0
+@set VERSION 1.3.0
--- /dev/null
+% texinfo.tex -- TeX macros to handle Texinfo files.
+%
+% Load plain if necessary, i.e., if running under initex.
+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
+%
+\def\texinfoversion{2007-12-02.17}
+%
+% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 2007,
+% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+% 2007 Free Software Foundation, Inc.
+%
+% This texinfo.tex file is free software: you can redistribute it and/or
+% modify it under the terms of the GNU General Public License as
+% published by the Free Software Foundation, either version 3 of the
+% License, or (at your option) any later version.
+%
+% This texinfo.tex file 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, when this file is read by TeX when processing
+% a Texinfo source document, you may use the result without
+% restriction. (This has been our intent since Texinfo was invented.)
+%
+% Please try the latest version of texinfo.tex before submitting bug
+% reports; you can get the latest version from:
+% http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
+% ftp://tug.org/tex/texinfo.tex
+% (and all CTAN mirrors, see http://www.ctan.org).
+% The texinfo.tex in any given distribution could well be out
+% of date, so if that's what you're using, please check.
+%
+% Send bug reports to bug-texinfo@gnu.org. Please include including a
+% complete document in each bug report with which we can reproduce the
+% problem. Patches are, of course, greatly appreciated.
+%
+% To process a Texinfo manual with TeX, it's most reliable to use the
+% texi2dvi shell script that comes with the distribution. For a simple
+% manual foo.texi, however, you can get away with this:
+% tex foo.texi
+% texindex foo.??
+% tex foo.texi
+% tex foo.texi
+% dvips foo.dvi -o # or whatever; this makes foo.ps.
+% The extra TeX runs get the cross-reference information correct.
+% Sometimes one run after texindex suffices, and sometimes you need more
+% than two; texi2dvi does it as many times as necessary.
+%
+% It is possible to adapt texinfo.tex for other languages, to some
+% extent. You can get the existing language-specific files from the
+% full Texinfo distribution.
+%
+% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
+
+
+\message{Loading texinfo [version \texinfoversion]:}
+
+% If in a .fmt file, print the version number
+% and turn on active characters that we couldn't do earlier because
+% they might have appeared in the input file name.
+\everyjob{\message{[Texinfo version \texinfoversion]}%
+ \catcode`+=\active \catcode`\_=\active}
+
+
+\chardef\other=12
+
+% We never want plain's \outer definition of \+ in Texinfo.
+% For @tex, we can use \tabalign.
+\let\+ = \relax
+
+% Save some plain tex macros whose names we will redefine.
+\let\ptexb=\b
+\let\ptexbullet=\bullet
+\let\ptexc=\c
+\let\ptexcomma=\,
+\let\ptexdot=\.
+\let\ptexdots=\dots
+\let\ptexend=\end
+\let\ptexequiv=\equiv
+\let\ptexexclam=\!
+\let\ptexfootnote=\footnote
+\let\ptexgtr=>
+\let\ptexhat=^
+\let\ptexi=\i
+\let\ptexindent=\indent
+\let\ptexinsert=\insert
+\let\ptexlbrace=\{
+\let\ptexless=<
+\let\ptexnewwrite\newwrite
+\let\ptexnoindent=\noindent
+\let\ptexplus=+
+\let\ptexrbrace=\}
+\let\ptexslash=\/
+\let\ptexstar=\*
+\let\ptext=\t
+
+% If this character appears in an error message or help string, it
+% starts a new line in the output.
+\newlinechar = `^^J
+
+% Use TeX 3.0's \inputlineno to get the line number, for better error
+% messages, but if we're using an old version of TeX, don't do anything.
+%
+\ifx\inputlineno\thisisundefined
+ \let\linenumber = \empty % Pre-3.0.
+\else
+ \def\linenumber{l.\the\inputlineno:\space}
+\fi
+
+% Set up fixed words for English if not already set.
+\ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi
+\ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi
+\ifx\putwordfile\undefined \gdef\putwordfile{file}\fi
+\ifx\putwordin\undefined \gdef\putwordin{in}\fi
+\ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
+\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
+\ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi
+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
+\ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi
+\ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi
+\ifx\putwordof\undefined \gdef\putwordof{of}\fi
+\ifx\putwordon\undefined \gdef\putwordon{on}\fi
+\ifx\putwordpage\undefined \gdef\putwordpage{page}\fi
+\ifx\putwordsection\undefined \gdef\putwordsection{section}\fi
+\ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi
+\ifx\putwordsee\undefined \gdef\putwordsee{see}\fi
+\ifx\putwordSee\undefined \gdef\putwordSee{See}\fi
+\ifx\putwordShortTOC\undefined \gdef\putwordShortTOC{Short Contents}\fi
+\ifx\putwordTOC\undefined \gdef\putwordTOC{Table of Contents}\fi
+%
+\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
+\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
+\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
+\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
+\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
+\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
+\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
+\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
+\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
+\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
+\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
+\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
+%
+\ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi
+\ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi
+\ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi
+\ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi
+\ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi
+
+% Since the category of space is not known, we have to be careful.
+\chardef\spacecat = 10
+\def\spaceisspace{\catcode`\ =\spacecat}
+
+% sometimes characters are active, so we need control sequences.
+\chardef\colonChar = `\:
+\chardef\commaChar = `\,
+\chardef\dashChar = `\-
+\chardef\dotChar = `\.
+\chardef\exclamChar= `\!
+\chardef\lquoteChar= `\`
+\chardef\questChar = `\?
+\chardef\rquoteChar= `\'
+\chardef\semiChar = `\;
+\chardef\underChar = `\_
+
+% Ignore a token.
+%
+\def\gobble#1{}
+
+% The following is used inside several \edef's.
+\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
+
+% Hyphenation fixes.
+\hyphenation{
+ Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
+ ap-pen-dix bit-map bit-maps
+ data-base data-bases eshell fall-ing half-way long-est man-u-script
+ man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
+ par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
+ spell-ing spell-ings
+ stand-alone strong-est time-stamp time-stamps which-ever white-space
+ wide-spread wrap-around
+}
+
+% Margin to add to right of even pages, to left of odd pages.
+\newdimen\bindingoffset
+\newdimen\normaloffset
+\newdimen\pagewidth \newdimen\pageheight
+
+% For a final copy, take out the rectangles
+% that mark overfull boxes (in case you have decided
+% that the text looks ok even though it passes the margin).
+%
+\def\finalout{\overfullrule=0pt}
+
+% @| inserts a changebar to the left of the current line. It should
+% surround any changed text. This approach does *not* work if the
+% change spans more than two lines of output. To handle that, we would
+% have adopt a much more difficult approach (putting marks into the main
+% vertical list for the beginning and end of each change).
+%
+\def\|{%
+ % \vadjust can only be used in horizontal mode.
+ \leavevmode
+ %
+ % Append this vertical mode material after the current line in the output.
+ \vadjust{%
+ % We want to insert a rule with the height and depth of the current
+ % leading; that is exactly what \strutbox is supposed to record.
+ \vskip-\baselineskip
+ %
+ % \vadjust-items are inserted at the left edge of the type. So
+ % the \llap here moves out into the left-hand margin.
+ \llap{%
+ %
+ % For a thicker or thinner bar, change the `1pt'.
+ \vrule height\baselineskip width1pt
+ %
+ % This is the space between the bar and the text.
+ \hskip 12pt
+ }%
+ }%
+}
+
+% Sometimes it is convenient to have everything in the transcript file
+% and nothing on the terminal. We don't just call \tracingall here,
+% since that produces some useless output on the terminal. We also make
+% some effort to order the tracing commands to reduce output in the log
+% file; cf. trace.sty in LaTeX.
+%
+\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
+\def\loggingall{%
+ \tracingstats2
+ \tracingpages1
+ \tracinglostchars2 % 2 gives us more in etex
+ \tracingparagraphs1
+ \tracingoutput1
+ \tracingmacros2
+ \tracingrestores1
+ \showboxbreadth\maxdimen \showboxdepth\maxdimen
+ \ifx\eTeXversion\undefined\else % etex gives us more logging
+ \tracingscantokens1
+ \tracingifs1
+ \tracinggroups1
+ \tracingnesting2
+ \tracingassigns1
+ \fi
+ \tracingcommands3 % 3 gives us more in etex
+ \errorcontextlines16
+}%
+
+% add check for \lastpenalty to plain's definitions. If the last thing
+% we did was a \nobreak, we don't want to insert more space.
+%
+\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
+ \removelastskip\penalty-50\smallskip\fi\fi}
+\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
+ \removelastskip\penalty-100\medskip\fi\fi}
+\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
+ \removelastskip\penalty-200\bigskip\fi\fi}
+
+% For @cropmarks command.
+% Do @cropmarks to get crop marks.
+%
+\newif\ifcropmarks
+\let\cropmarks = \cropmarkstrue
+%
+% Dimensions to add cropmarks at corners.
+% Added by P. A. MacKay, 12 Nov. 1986
+%
+\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
+\newdimen\cornerlong \cornerlong=1pc
+\newdimen\cornerthick \cornerthick=.3pt
+\newdimen\topandbottommargin \topandbottommargin=.75in
+
+% Output a mark which sets \thischapter, \thissection and \thiscolor.
+% We dump everything together because we only have one kind of mark.
+% This works because we only use \botmark / \topmark, not \firstmark.
+%
+% A mark contains a subexpression of the \ifcase ... \fi construct.
+% \get*marks macros below extract the needed part using \ifcase.
+%
+% Another complication is to let the user choose whether \thischapter
+% (\thissection) refers to the chapter (section) in effect at the top
+% of a page, or that at the bottom of a page. The solution is
+% described on page 260 of The TeXbook. It involves outputting two
+% marks for the sectioning macros, one before the section break, and
+% one after. I won't pretend I can describe this better than DEK...
+\def\domark{%
+ \toks0=\expandafter{\lastchapterdefs}%
+ \toks2=\expandafter{\lastsectiondefs}%
+ \toks4=\expandafter{\prevchapterdefs}%
+ \toks6=\expandafter{\prevsectiondefs}%
+ \toks8=\expandafter{\lastcolordefs}%
+ \mark{%
+ \the\toks0 \the\toks2
+ \noexpand\or \the\toks4 \the\toks6
+ \noexpand\else \the\toks8
+ }%
+}
+% \topmark doesn't work for the very first chapter (after the title
+% page or the contents), so we use \firstmark there -- this gets us
+% the mark with the chapter defs, unless the user sneaks in, e.g.,
+% @setcolor (or @url, or @link, etc.) between @contents and the very
+% first @chapter.
+\def\gettopheadingmarks{%
+ \ifcase0\topmark\fi
+ \ifx\thischapter\empty \ifcase0\firstmark\fi \fi
+}
+\def\getbottomheadingmarks{\ifcase1\botmark\fi}
+\def\getcolormarks{\ifcase2\topmark\fi}
+
+% Avoid "undefined control sequence" errors.
+\def\lastchapterdefs{}
+\def\lastsectiondefs{}
+\def\prevchapterdefs{}
+\def\prevsectiondefs{}
+\def\lastcolordefs{}
+
+% Main output routine.
+\chardef\PAGE = 255
+\output = {\onepageout{\pagecontents\PAGE}}
+
+\newbox\headlinebox
+\newbox\footlinebox
+
+% \onepageout takes a vbox as an argument. Note that \pagecontents
+% does insertions, but you have to call it yourself.
+\def\onepageout#1{%
+ \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
+ %
+ \ifodd\pageno \advance\hoffset by \bindingoffset
+ \else \advance\hoffset by -\bindingoffset\fi
+ %
+ % Do this outside of the \shipout so @code etc. will be expanded in
+ % the headline as they should be, not taken literally (outputting ''code).
+ \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi
+ \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
+ \ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi
+ \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
+ %
+ {%
+ % Have to do this stuff outside the \shipout because we want it to
+ % take effect in \write's, yet the group defined by the \vbox ends
+ % before the \shipout runs.
+ %
+ \indexdummies % don't expand commands in the output.
+ \normalturnoffactive % \ in index entries must not stay \, e.g., if
+ % the page break happens to be in the middle of an example.
+ % We don't want .vr (or whatever) entries like this:
+ % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}}
+ % "\acronym" won't work when it's read back in;
+ % it needs to be
+ % {\code {{\tt \backslashcurfont }acronym}
+ \shipout\vbox{%
+ % Do this early so pdf references go to the beginning of the page.
+ \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
+ %
+ \ifcropmarks \vbox to \outervsize\bgroup
+ \hsize = \outerhsize
+ \vskip-\topandbottommargin
+ \vtop to0pt{%
+ \line{\ewtop\hfil\ewtop}%
+ \nointerlineskip
+ \line{%
+ \vbox{\moveleft\cornerthick\nstop}%
+ \hfill
+ \vbox{\moveright\cornerthick\nstop}%
+ }%
+ \vss}%
+ \vskip\topandbottommargin
+ \line\bgroup
+ \hfil % center the page within the outer (page) hsize.
+ \ifodd\pageno\hskip\bindingoffset\fi
+ \vbox\bgroup
+ \fi
+ %
+ \unvbox\headlinebox
+ \pagebody{#1}%
+ \ifdim\ht\footlinebox > 0pt
+ % Only leave this space if the footline is nonempty.
+ % (We lessened \vsize for it in \oddfootingyyy.)
+ % The \baselineskip=24pt in plain's \makefootline has no effect.
+ \vskip 24pt
+ \unvbox\footlinebox
+ \fi
+ %
+ \ifcropmarks
+ \egroup % end of \vbox\bgroup
+ \hfil\egroup % end of (centering) \line\bgroup
+ \vskip\topandbottommargin plus1fill minus1fill
+ \boxmaxdepth = \cornerthick
+ \vbox to0pt{\vss
+ \line{%
+ \vbox{\moveleft\cornerthick\nsbot}%
+ \hfill
+ \vbox{\moveright\cornerthick\nsbot}%
+ }%
+ \nointerlineskip
+ \line{\ewbot\hfil\ewbot}%
+ }%
+ \egroup % \vbox from first cropmarks clause
+ \fi
+ }% end of \shipout\vbox
+ }% end of group with \indexdummies
+ \advancepageno
+ \ifnum\outputpenalty>-20000 \else\dosupereject\fi
+}
+
+\newinsert\margin \dimen\margin=\maxdimen
+
+\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
+{\catcode`\@ =11
+\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
+% marginal hacks, juha@viisa.uucp (Juha Takala)
+\ifvoid\margin\else % marginal info is present
+ \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
+\dimen@=\dp#1\relax \unvbox#1\relax
+\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
+\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
+}
+
+% Here are the rules for the cropmarks. Note that they are
+% offset so that the space between them is truly \outerhsize or \outervsize
+% (P. A. MacKay, 12 November, 1986)
+%
+\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
+\def\nstop{\vbox
+ {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
+\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
+\def\nsbot{\vbox
+ {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
+
+% Parse an argument, then pass it to #1. The argument is the rest of
+% the input line (except we remove a trailing comment). #1 should be a
+% macro which expects an ordinary undelimited TeX argument.
+%
+\def\parsearg{\parseargusing{}}
+\def\parseargusing#1#2{%
+ \def\argtorun{#2}%
+ \begingroup
+ \obeylines
+ \spaceisspace
+ #1%
+ \parseargline\empty% Insert the \empty token, see \finishparsearg below.
+}
+
+{\obeylines %
+ \gdef\parseargline#1^^M{%
+ \endgroup % End of the group started in \parsearg.
+ \argremovecomment #1\comment\ArgTerm%
+ }%
+}
+
+% First remove any @comment, then any @c comment.
+\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
+\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
+
+% Each occurence of `\^^M' or `<space>\^^M' is replaced by a single space.
+%
+% \argremovec might leave us with trailing space, e.g.,
+% @end itemize @c foo
+% This space token undergoes the same procedure and is eventually removed
+% by \finishparsearg.
+%
+\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
+\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
+\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
+ \def\temp{#3}%
+ \ifx\temp\empty
+ % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp:
+ \let\temp\finishparsearg
+ \else
+ \let\temp\argcheckspaces
+ \fi
+ % Put the space token in:
+ \temp#1 #3\ArgTerm
+}
+
+% If a _delimited_ argument is enclosed in braces, they get stripped; so
+% to get _exactly_ the rest of the line, we had to prevent such situation.
+% We prepended an \empty token at the very beginning and we expand it now,
+% just before passing the control to \argtorun.
+% (Similarily, we have to think about #3 of \argcheckspacesY above: it is
+% either the null string, or it ends with \^^M---thus there is no danger
+% that a pair of braces would be stripped.
+%
+% But first, we have to remove the trailing space token.
+%
+\def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}}
+
+% \parseargdef\foo{...}
+% is roughly equivalent to
+% \def\foo{\parsearg\Xfoo}
+% \def\Xfoo#1{...}
+%
+% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
+% favourite TeX trick. --kasal, 16nov03
+
+\def\parseargdef#1{%
+ \expandafter \doparseargdef \csname\string#1\endcsname #1%
+}
+\def\doparseargdef#1#2{%
+ \def#2{\parsearg#1}%
+ \def#1##1%
+}
+
+% Several utility definitions with active space:
+{
+ \obeyspaces
+ \gdef\obeyedspace{ }
+
+ % Make each space character in the input produce a normal interword
+ % space in the output. Don't allow a line break at this space, as this
+ % is used only in environments like @example, where each line of input
+ % should produce a line of output anyway.
+ %
+ \gdef\sepspaces{\obeyspaces\let =\tie}
+
+ % If an index command is used in an @example environment, any spaces
+ % therein should become regular spaces in the raw index file, not the
+ % expansion of \tie (\leavevmode \penalty \@M \ ).
+ \gdef\unsepspaces{\let =\space}
+}
+
+
+\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
+
+% Define the framework for environments in texinfo.tex. It's used like this:
+%
+% \envdef\foo{...}
+% \def\Efoo{...}
+%
+% It's the responsibility of \envdef to insert \begingroup before the
+% actual body; @end closes the group after calling \Efoo. \envdef also
+% defines \thisenv, so the current environment is known; @end checks
+% whether the environment name matches. The \checkenv macro can also be
+% used to check whether the current environment is the one expected.
+%
+% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
+% are not treated as enviroments; they don't open a group. (The
+% implementation of @end takes care not to call \endgroup in this
+% special case.)
+
+
+% At runtime, environments start with this:
+\def\startenvironment#1{\begingroup\def\thisenv{#1}}
+% initialize
+\let\thisenv\empty
+
+% ... but they get defined via ``\envdef\foo{...}'':
+\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
+\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
+
+% Check whether we're in the right environment:
+\def\checkenv#1{%
+ \def\temp{#1}%
+ \ifx\thisenv\temp
+ \else
+ \badenverr
+ \fi
+}
+
+% Evironment mismatch, #1 expected:
+\def\badenverr{%
+ \errhelp = \EMsimple
+ \errmessage{This command can appear only \inenvironment\temp,
+ not \inenvironment\thisenv}%
+}
+\def\inenvironment#1{%
+ \ifx#1\empty
+ out of any environment%
+ \else
+ in environment \expandafter\string#1%
+ \fi
+}
+
+% @end foo executes the definition of \Efoo.
+% But first, it executes a specialized version of \checkenv
+%
+\parseargdef\end{%
+ \if 1\csname iscond.#1\endcsname
+ \else
+ % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03
+ \expandafter\checkenv\csname#1\endcsname
+ \csname E#1\endcsname
+ \endgroup
+ \fi
+}
+
+\newhelp\EMsimple{Press RETURN to continue.}
+
+
+%% Simple single-character @ commands
+
+% @@ prints an @
+% Kludge this until the fonts are right (grr).
+\def\@{{\tt\char64}}
+
+% This is turned off because it was never documented
+% and you can use @w{...} around a quote to suppress ligatures.
+%% Define @` and @' to be the same as ` and '
+%% but suppressing ligatures.
+%\def\`{{`}}
+%\def\'{{'}}
+
+% Used to generate quoted braces.
+\def\mylbrace {{\tt\char123}}
+\def\myrbrace {{\tt\char125}}
+\let\{=\mylbrace
+\let\}=\myrbrace
+\begingroup
+ % Definitions to produce \{ and \} commands for indices,
+ % and @{ and @} for the aux/toc files.
+ \catcode`\{ = \other \catcode`\} = \other
+ \catcode`\[ = 1 \catcode`\] = 2
+ \catcode`\! = 0 \catcode`\\ = \other
+ !gdef!lbracecmd[\{]%
+ !gdef!rbracecmd[\}]%
+ !gdef!lbraceatcmd[@{]%
+ !gdef!rbraceatcmd[@}]%
+!endgroup
+
+% @comma{} to avoid , parsing problems.
+\let\comma = ,
+
+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
+% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
+\let\, = \c
+\let\dotaccent = \.
+\def\ringaccent#1{{\accent23 #1}}
+\let\tieaccent = \t
+\let\ubaraccent = \b
+\let\udotaccent = \d
+
+% Other special characters: @questiondown @exclamdown @ordf @ordm
+% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
+\def\questiondown{?`}
+\def\exclamdown{!`}
+\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
+\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
+
+% Dotless i and dotless j, used for accents.
+\def\imacro{i}
+\def\jmacro{j}
+\def\dotless#1{%
+ \def\temp{#1}%
+ \ifx\temp\imacro \ptexi
+ \else\ifx\temp\jmacro \j
+ \else \errmessage{@dotless can be used only with i or j}%
+ \fi\fi
+}
+
+% The \TeX{} logo, as in plain, but resetting the spacing so that a
+% period following counts as ending a sentence. (Idea found in latex.)
+%
+\edef\TeX{\TeX \spacefactor=1000 }
+
+% @LaTeX{} logo. Not quite the same results as the definition in
+% latex.ltx, since we use a different font for the raised A; it's most
+% convenient for us to use an explicitly smaller font, rather than using
+% the \scriptstyle font (since we don't reset \scriptstyle and
+% \scriptscriptstyle).
+%
+\def\LaTeX{%
+ L\kern-.36em
+ {\setbox0=\hbox{T}%
+ \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}%
+ \kern-.15em
+ \TeX
+}
+
+% Be sure we're in horizontal mode when doing a tie, since we make space
+% equivalent to this in @example-like environments. Otherwise, a space
+% at the beginning of a line will start with \penalty -- and
+% since \penalty is valid in vertical mode, we'd end up putting the
+% penalty on the vertical list instead of in the new paragraph.
+{\catcode`@ = 11
+ % Avoid using \@M directly, because that causes trouble
+ % if the definition is written into an index file.
+ \global\let\tiepenalty = \@M
+ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
+}
+
+% @: forces normal size whitespace following.
+\def\:{\spacefactor=1000 }
+
+% @* forces a line break.
+\def\*{\hfil\break\hbox{}\ignorespaces}
+
+% @/ allows a line break.
+\let\/=\allowbreak
+
+% @. is an end-of-sentence period.
+\def\.{.\spacefactor=\endofsentencespacefactor\space}
+
+% @! is an end-of-sentence bang.
+\def\!{!\spacefactor=\endofsentencespacefactor\space}
+
+% @? is an end-of-sentence query.
+\def\?{?\spacefactor=\endofsentencespacefactor\space}
+
+% @frenchspacing on|off says whether to put extra space after punctuation.
+%
+\def\onword{on}
+\def\offword{off}
+%
+\parseargdef\frenchspacing{%
+ \def\temp{#1}%
+ \ifx\temp\onword \plainfrenchspacing
+ \else\ifx\temp\offword \plainnonfrenchspacing
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @frenchspacing option `\temp', must be on/off}%
+ \fi\fi
+}
+
+% @w prevents a word break. Without the \leavevmode, @w at the
+% beginning of a paragraph, when TeX is still in vertical mode, would
+% produce a whole line of output instead of starting the paragraph.
+\def\w#1{\leavevmode\hbox{#1}}
+
+% @group ... @end group forces ... to be all on one page, by enclosing
+% it in a TeX vbox. We use \vtop instead of \vbox to construct the box
+% to keep its height that of a normal line. According to the rules for
+% \topskip (p.114 of the TeXbook), the glue inserted is
+% max (\topskip - \ht (first item), 0). If that height is large,
+% therefore, no glue is inserted, and the space between the headline and
+% the text is small, which looks bad.
+%
+% Another complication is that the group might be very large. This can
+% cause the glue on the previous page to be unduly stretched, because it
+% does not have much material. In this case, it's better to add an
+% explicit \vfill so that the extra space is at the bottom. The
+% threshold for doing this is if the group is more than \vfilllimit
+% percent of a page (\vfilllimit can be changed inside of @tex).
+%
+\newbox\groupbox
+\def\vfilllimit{0.7}
+%
+\envdef\group{%
+ \ifnum\catcode`\^^M=\active \else
+ \errhelp = \groupinvalidhelp
+ \errmessage{@group invalid in context where filling is enabled}%
+ \fi
+ \startsavinginserts
+ %
+ \setbox\groupbox = \vtop\bgroup
+ % Do @comment since we are called inside an environment such as
+ % @example, where each end-of-line in the input causes an
+ % end-of-line in the output. We don't want the end-of-line after
+ % the `@group' to put extra space in the output. Since @group
+ % should appear on a line by itself (according to the Texinfo
+ % manual), we don't worry about eating any user text.
+ \comment
+}
+%
+% The \vtop produces a box with normal height and large depth; thus, TeX puts
+% \baselineskip glue before it, and (when the next line of text is done)
+% \lineskip glue after it. Thus, space below is not quite equal to space
+% above. But it's pretty close.
+\def\Egroup{%
+ % To get correct interline space between the last line of the group
+ % and the first line afterwards, we have to propagate \prevdepth.
+ \endgraf % Not \par, as it may have been set to \lisppar.
+ \global\dimen1 = \prevdepth
+ \egroup % End the \vtop.
+ % \dimen0 is the vertical size of the group's box.
+ \dimen0 = \ht\groupbox \advance\dimen0 by \dp\groupbox
+ % \dimen2 is how much space is left on the page (more or less).
+ \dimen2 = \pageheight \advance\dimen2 by -\pagetotal
+ % if the group doesn't fit on the current page, and it's a big big
+ % group, force a page break.
+ \ifdim \dimen0 > \dimen2
+ \ifdim \pagetotal < \vfilllimit\pageheight
+ \page
+ \fi
+ \fi
+ \box\groupbox
+ \prevdepth = \dimen1
+ \checkinserts
+}
+%
+% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
+% message, so this ends up printing `@group can only ...'.
+%
+\newhelp\groupinvalidhelp{%
+group can only be used in environments such as @example,^^J%
+where each line of input produces a line of output.}
+
+% @need space-in-mils
+% forces a page break if there is not space-in-mils remaining.
+
+\newdimen\mil \mil=0.001in
+
+% Old definition--didn't work.
+%\parseargdef\need{\par %
+%% This method tries to make TeX break the page naturally
+%% if the depth of the box does not fit.
+%{\baselineskip=0pt%
+%\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak
+%\prevdepth=-1000pt
+%}}
+
+\parseargdef\need{%
+ % Ensure vertical mode, so we don't make a big box in the middle of a
+ % paragraph.
+ \par
+ %
+ % If the @need value is less than one line space, it's useless.
+ \dimen0 = #1\mil
+ \dimen2 = \ht\strutbox
+ \advance\dimen2 by \dp\strutbox
+ \ifdim\dimen0 > \dimen2
+ %
+ % Do a \strut just to make the height of this box be normal, so the
+ % normal leading is inserted relative to the preceding line.
+ % And a page break here is fine.
+ \vtop to #1\mil{\strut\vfil}%
+ %
+ % TeX does not even consider page breaks if a penalty added to the
+ % main vertical list is 10000 or more. But in order to see if the
+ % empty box we just added fits on the page, we must make it consider
+ % page breaks. On the other hand, we don't want to actually break the
+ % page after the empty box. So we use a penalty of 9999.
+ %
+ % There is an extremely small chance that TeX will actually break the
+ % page at this \penalty, if there are no other feasible breakpoints in
+ % sight. (If the user is using lots of big @group commands, which
+ % almost-but-not-quite fill up a page, TeX will have a hard time doing
+ % good page breaking, for example.) However, I could not construct an
+ % example where a page broke at this \penalty; if it happens in a real
+ % document, then we can reconsider our strategy.
+ \penalty9999
+ %
+ % Back up by the size of the box, whether we did a page break or not.
+ \kern -#1\mil
+ %
+ % Do not allow a page break right after this kern.
+ \nobreak
+ \fi
+}
+
+% @br forces paragraph break (and is undocumented).
+
+\let\br = \par
+
+% @page forces the start of a new page.
+%
+\def\page{\par\vfill\supereject}
+
+% @exdent text....
+% outputs text on separate line in roman font, starting at standard page margin
+
+% This records the amount of indent in the innermost environment.
+% That's how much \exdent should take out.
+\newskip\exdentamount
+
+% This defn is used inside fill environments such as @defun.
+\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
+
+% This defn is used inside nofill environments such as @example.
+\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
+ \leftline{\hskip\leftskip{\rm#1}}}}
+
+% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
+% paragraph. For more general purposes, use the \margin insertion
+% class. WHICH is `l' or `r'.
+%
+\newskip\inmarginspacing \inmarginspacing=1cm
+\def\strutdepth{\dp\strutbox}
+%
+\def\doinmargin#1#2{\strut\vadjust{%
+ \nobreak
+ \kern-\strutdepth
+ \vtop to \strutdepth{%
+ \baselineskip=\strutdepth
+ \vss
+ % if you have multiple lines of stuff to put here, you'll need to
+ % make the vbox yourself of the appropriate size.
+ \ifx#1l%
+ \llap{\ignorespaces #2\hskip\inmarginspacing}%
+ \else
+ \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
+ \fi
+ \null
+ }%
+}}
+\def\inleftmargin{\doinmargin l}
+\def\inrightmargin{\doinmargin r}
+%
+% @inmargin{TEXT [, RIGHT-TEXT]}
+% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
+% else use TEXT for both).
+%
+\def\inmargin#1{\parseinmargin #1,,\finish}
+\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0 > 0pt
+ \def\lefttext{#1}% have both texts
+ \def\righttext{#2}%
+ \else
+ \def\lefttext{#1}% have only one text
+ \def\righttext{#1}%
+ \fi
+ %
+ \ifodd\pageno
+ \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
+ \else
+ \def\temp{\inleftmargin\lefttext}%
+ \fi
+ \temp
+}
+
+% @include file insert text of that file as input.
+%
+\def\include{\parseargusing\filenamecatcodes\includezzz}
+\def\includezzz#1{%
+ \pushthisfilestack
+ \def\thisfile{#1}%
+ {%
+ \makevalueexpandable
+ \def\temp{\input #1 }%
+ \expandafter
+ }\temp
+ \popthisfilestack
+}
+\def\filenamecatcodes{%
+ \catcode`\\=\other
+ \catcode`~=\other
+ \catcode`^=\other
+ \catcode`_=\other
+ \catcode`|=\other
+ \catcode`<=\other
+ \catcode`>=\other
+ \catcode`+=\other
+ \catcode`-=\other
+}
+
+\def\pushthisfilestack{%
+ \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
+}
+\def\pushthisfilestackX{%
+ \expandafter\pushthisfilestackY\thisfile\StackTerm
+}
+\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
+ \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
+}
+
+\def\popthisfilestack{\errthisfilestackempty}
+\def\errthisfilestackempty{\errmessage{Internal error:
+ the stack of filenames is empty.}}
+
+\def\thisfile{}
+
+% @center line
+% outputs that line, centered.
+%
+\parseargdef\center{%
+ \ifhmode
+ \let\next\centerH
+ \else
+ \let\next\centerV
+ \fi
+ \next{\hfil \ignorespaces#1\unskip \hfil}%
+}
+\def\centerH#1{%
+ {%
+ \hfil\break
+ \advance\hsize by -\leftskip
+ \advance\hsize by -\rightskip
+ \line{#1}%
+ \break
+ }%
+}
+\def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}}
+
+% @sp n outputs n lines of vertical space
+
+\parseargdef\sp{\vskip #1\baselineskip}
+
+% @comment ...line which is ignored...
+% @c is the same as @comment
+% @ignore ... @end ignore is another way to write a comment
+
+\def\comment{\begingroup \catcode`\^^M=\other%
+\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
+\commentxxx}
+{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
+
+\let\c=\comment
+
+% @paragraphindent NCHARS
+% We'll use ems for NCHARS, close enough.
+% NCHARS can also be the word `asis' or `none'.
+% We cannot feasibly implement @paragraphindent asis, though.
+%
+\def\asisword{asis} % no translation, these are keywords
+\def\noneword{none}
+%
+\parseargdef\paragraphindent{%
+ \def\temp{#1}%
+ \ifx\temp\asisword
+ \else
+ \ifx\temp\noneword
+ \defaultparindent = 0pt
+ \else
+ \defaultparindent = #1em
+ \fi
+ \fi
+ \parindent = \defaultparindent
+}
+
+% @exampleindent NCHARS
+% We'll use ems for NCHARS like @paragraphindent.
+% It seems @exampleindent asis isn't necessary, but
+% I preserve it to make it similar to @paragraphindent.
+\parseargdef\exampleindent{%
+ \def\temp{#1}%
+ \ifx\temp\asisword
+ \else
+ \ifx\temp\noneword
+ \lispnarrowing = 0pt
+ \else
+ \lispnarrowing = #1em
+ \fi
+ \fi
+}
+
+% @firstparagraphindent WORD
+% If WORD is `none', then suppress indentation of the first paragraph
+% after a section heading. If WORD is `insert', then do indent at such
+% paragraphs.
+%
+% The paragraph indentation is suppressed or not by calling
+% \suppressfirstparagraphindent, which the sectioning commands do.
+% We switch the definition of this back and forth according to WORD.
+% By default, we suppress indentation.
+%
+\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
+\def\insertword{insert}
+%
+\parseargdef\firstparagraphindent{%
+ \def\temp{#1}%
+ \ifx\temp\noneword
+ \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
+ \else\ifx\temp\insertword
+ \let\suppressfirstparagraphindent = \relax
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @firstparagraphindent option `\temp'}%
+ \fi\fi
+}
+
+% Here is how we actually suppress indentation. Redefine \everypar to
+% \kern backwards by \parindent, and then reset itself to empty.
+%
+% We also make \indent itself not actually do anything until the next
+% paragraph.
+%
+\gdef\dosuppressfirstparagraphindent{%
+ \gdef\indent{%
+ \restorefirstparagraphindent
+ \indent
+ }%
+ \gdef\noindent{%
+ \restorefirstparagraphindent
+ \noindent
+ }%
+ \global\everypar = {%
+ \kern -\parindent
+ \restorefirstparagraphindent
+ }%
+}
+
+\gdef\restorefirstparagraphindent{%
+ \global \let \indent = \ptexindent
+ \global \let \noindent = \ptexnoindent
+ \global \everypar = {}%
+}
+
+
+% @asis just yields its argument. Used with @table, for example.
+%
+\def\asis#1{#1}
+
+% @math outputs its argument in math mode.
+%
+% One complication: _ usually means subscripts, but it could also mean
+% an actual _ character, as in @math{@var{some_variable} + 1}. So make
+% _ active, and distinguish by seeing if the current family is \slfam,
+% which is what @var uses.
+{
+ \catcode`\_ = \active
+ \gdef\mathunderscore{%
+ \catcode`\_=\active
+ \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
+ }
+}
+% Another complication: we want \\ (and @\) to output a \ character.
+% FYI, plain.tex uses \\ as a temporary control sequence (why?), but
+% this is not advertised and we don't care. Texinfo does not
+% otherwise define @\.
+%
+% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
+\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
+%
+\def\math{%
+ \tex
+ \mathunderscore
+ \let\\ = \mathbackslash
+ \mathactive
+ $\finishmath
+}
+\def\finishmath#1{#1$\endgroup} % Close the group opened by \tex.
+
+% Some active characters (such as <) are spaced differently in math.
+% We have to reset their definitions in case the @math was an argument
+% to a command which sets the catcodes (such as @item or @section).
+%
+{
+ \catcode`^ = \active
+ \catcode`< = \active
+ \catcode`> = \active
+ \catcode`+ = \active
+ \gdef\mathactive{%
+ \let^ = \ptexhat
+ \let< = \ptexless
+ \let> = \ptexgtr
+ \let+ = \ptexplus
+ }
+}
+
+% @bullet and @minus need the same treatment as @math, just above.
+\def\bullet{$\ptexbullet$}
+\def\minus{$-$}
+
+% @dots{} outputs an ellipsis using the current font.
+% We do .5em per period so that it has the same spacing in the cm
+% typewriter fonts as three actual period characters; on the other hand,
+% in other typewriter fonts three periods are wider than 1.5em. So do
+% whichever is larger.
+%
+\def\dots{%
+ \leavevmode
+ \setbox0=\hbox{...}% get width of three periods
+ \ifdim\wd0 > 1.5em
+ \dimen0 = \wd0
+ \else
+ \dimen0 = 1.5em
+ \fi
+ \hbox to \dimen0{%
+ \hskip 0pt plus.25fil
+ .\hskip 0pt plus1fil
+ .\hskip 0pt plus1fil
+ .\hskip 0pt plus.5fil
+ }%
+}
+
+% @enddots{} is an end-of-sentence ellipsis.
+%
+\def\enddots{%
+ \dots
+ \spacefactor=\endofsentencespacefactor
+}
+
+% @comma{} is so commas can be inserted into text without messing up
+% Texinfo's parsing.
+%
+\let\comma = ,
+
+% @refill is a no-op.
+\let\refill=\relax
+
+% If working on a large document in chapters, it is convenient to
+% be able to disable indexing, cross-referencing, and contents, for test runs.
+% This is done with @novalidate (before @setfilename).
+%
+\newif\iflinks \linkstrue % by default we want the aux files.
+\let\novalidate = \linksfalse
+
+% @setfilename is done at the beginning of every texinfo file.
+% So open here the files we need to have open while reading the input.
+% This makes it possible to make a .fmt file for texinfo.
+\def\setfilename{%
+ \fixbackslash % Turn off hack to swallow `\input texinfo'.
+ \iflinks
+ \tryauxfile
+ % Open the new aux file. TeX will close it automatically at exit.
+ \immediate\openout\auxfile=\jobname.aux
+ \fi % \openindices needs to do some work in any case.
+ \openindices
+ \let\setfilename=\comment % Ignore extra @setfilename cmds.
+ %
+ % If texinfo.cnf is present on the system, read it.
+ % Useful for site-wide @afourpaper, etc.
+ \openin 1 texinfo.cnf
+ \ifeof 1 \else \input texinfo.cnf \fi
+ \closein 1
+ %
+ \comment % Ignore the actual filename.
+}
+
+% Called from \setfilename.
+%
+\def\openindices{%
+ \newindex{cp}%
+ \newcodeindex{fn}%
+ \newcodeindex{vr}%
+ \newcodeindex{tp}%
+ \newcodeindex{ky}%
+ \newcodeindex{pg}%
+}
+
+% @bye.
+\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
+
+
+\message{pdf,}
+% adobe `portable' document format
+\newcount\tempnum
+\newcount\lnkcount
+\newtoks\filename
+\newcount\filenamelength
+\newcount\pgn
+\newtoks\toksA
+\newtoks\toksB
+\newtoks\toksC
+\newtoks\toksD
+\newbox\boxA
+\newcount\countA
+\newif\ifpdf
+\newif\ifpdfmakepagedest
+
+% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
+% can be set). So we test for \relax and 0 as well as \undefined,
+% borrowed from ifpdf.sty.
+\ifx\pdfoutput\undefined
+\else
+ \ifx\pdfoutput\relax
+ \else
+ \ifcase\pdfoutput
+ \else
+ \pdftrue
+ \fi
+ \fi
+\fi
+
+% PDF uses PostScript string constants for the names of xref targets,
+% for display in the outlines, and in other places. Thus, we have to
+% double any backslashes. Otherwise, a name like "\node" will be
+% interpreted as a newline (\n), followed by o, d, e. Not good.
+% http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html
+% (and related messages, the final outcome is that it is up to the TeX
+% user to double the backslashes and otherwise make the string valid, so
+% that's what we do).
+
+% double active backslashes.
+%
+{\catcode`\@=0 \catcode`\\=\active
+ @gdef@activebackslashdouble{%
+ @catcode`@\=@active
+ @let\=@doublebackslash}
+}
+
+% To handle parens, we must adopt a different approach, since parens are
+% not active characters. hyperref.dtx (which has the same problem as
+% us) handles it with this amazing macro to replace tokens, with minor
+% changes for Texinfo. It is included here under the GPL by permission
+% from the author, Heiko Oberdiek.
+%
+% #1 is the tokens to replace.
+% #2 is the replacement.
+% #3 is the control sequence with the string.
+%
+\def\HyPsdSubst#1#2#3{%
+ \def\HyPsdReplace##1#1##2\END{%
+ ##1%
+ \ifx\\##2\\%
+ \else
+ #2%
+ \HyReturnAfterFi{%
+ \HyPsdReplace##2\END
+ }%
+ \fi
+ }%
+ \xdef#3{\expandafter\HyPsdReplace#3#1\END}%
+}
+\long\def\HyReturnAfterFi#1\fi{\fi#1}
+
+% #1 is a control sequence in which to do the replacements.
+\def\backslashparens#1{%
+ \xdef#1{#1}% redefine it as its expansion; the definition is simply
+ % \lastnode when called from \setref -> \pdfmkdest.
+ \HyPsdSubst{(}{\realbackslash(}{#1}%
+ \HyPsdSubst{)}{\realbackslash)}{#1}%
+}
+
+\newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images
+with PDF output, and none of those formats could be found. (.eps cannot
+be supported due to the design of the PDF format; use regular TeX (DVI
+output) for that.)}
+
+\ifpdf
+ %
+ % Color manipulation macros based on pdfcolor.tex.
+ \def\cmykDarkRed{0.28 1 1 0.35}
+ \def\cmykBlack{0 0 0 1}
+ %
+ \def\pdfsetcolor#1{\pdfliteral{#1 k}}
+ % Set color, and create a mark which defines \thiscolor accordingly,
+ % so that \makeheadline knows which color to restore.
+ \def\setcolor#1{%
+ \xdef\lastcolordefs{\gdef\noexpand\thiscolor{#1}}%
+ \domark
+ \pdfsetcolor{#1}%
+ }
+ %
+ \def\maincolor{\cmykBlack}
+ \pdfsetcolor{\maincolor}
+ \edef\thiscolor{\maincolor}
+ \def\lastcolordefs{}
+ %
+ \def\makefootline{%
+ \baselineskip24pt
+ \line{\pdfsetcolor{\maincolor}\the\footline}%
+ }
+ %
+ \def\makeheadline{%
+ \vbox to 0pt{%
+ \vskip-22.5pt
+ \line{%
+ \vbox to8.5pt{}%
+ % Extract \thiscolor definition from the marks.
+ \getcolormarks
+ % Typeset the headline with \maincolor, then restore the color.
+ \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}%
+ }%
+ \vss
+ }%
+ \nointerlineskip
+ }
+ %
+ %
+ \pdfcatalog{/PageMode /UseOutlines}
+ %
+ % #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto).
+ \def\dopdfimage#1#2#3{%
+ \def\imagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}%
+ \def\imageheight{#3}\setbox2 = \hbox{\ignorespaces #3}%
+ %
+ % pdftex (and the PDF format) support .png, .jpg, .pdf (among
+ % others). Let's try in that order.
+ \let\pdfimgext=\empty
+ \begingroup
+ \openin 1 #1.png \ifeof 1
+ \openin 1 #1.jpg \ifeof 1
+ \openin 1 #1.jpeg \ifeof 1
+ \openin 1 #1.JPG \ifeof 1
+ \openin 1 #1.pdf \ifeof 1
+ \errhelp = \nopdfimagehelp
+ \errmessage{Could not find image file #1 for pdf}%
+ \else \gdef\pdfimgext{pdf}%
+ \fi
+ \else \gdef\pdfimgext{JPG}%
+ \fi
+ \else \gdef\pdfimgext{jpeg}%
+ \fi
+ \else \gdef\pdfimgext{jpg}%
+ \fi
+ \else \gdef\pdfimgext{png}%
+ \fi
+ \closein 1
+ \endgroup
+ %
+ % without \immediate, pdftex seg faults when the same image is
+ % included twice. (Version 3.14159-pre-1.0-unofficial-20010704.)
+ \ifnum\pdftexversion < 14
+ \immediate\pdfimage
+ \else
+ \immediate\pdfximage
+ \fi
+ \ifdim \wd0 >0pt width \imagewidth \fi
+ \ifdim \wd2 >0pt height \imageheight \fi
+ \ifnum\pdftexversion<13
+ #1.\pdfimgext
+ \else
+ {#1.\pdfimgext}%
+ \fi
+ \ifnum\pdftexversion < 14 \else
+ \pdfrefximage \pdflastximage
+ \fi}
+ %
+ \def\pdfmkdest#1{{%
+ % We have to set dummies so commands such as @code, and characters
+ % such as \, aren't expanded when present in a section title.
+ \indexnofonts
+ \turnoffactive
+ \activebackslashdouble
+ \makevalueexpandable
+ \def\pdfdestname{#1}%
+ \backslashparens\pdfdestname
+ \safewhatsit{\pdfdest name{\pdfdestname} xyz}%
+ }}
+ %
+ % used to mark target names; must be expandable.
+ \def\pdfmkpgn#1{#1}
+ %
+ % by default, use a color that is dark enough to print on paper as
+ % nearly black, but still distinguishable for online viewing.
+ \def\urlcolor{\cmykDarkRed}
+ \def\linkcolor{\cmykDarkRed}
+ \def\endlink{\setcolor{\maincolor}\pdfendlink}
+ %
+ % Adding outlines to PDF; macros for calculating structure of outlines
+ % come from Petr Olsak
+ \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
+ \else \csname#1\endcsname \fi}
+ \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
+ \advance\tempnum by 1
+ \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
+ %
+ % #1 is the section text, which is what will be displayed in the
+ % outline by the pdf viewer. #2 is the pdf expression for the number
+ % of subentries (or empty, for subsubsections). #3 is the node text,
+ % which might be empty if this toc entry had no corresponding node.
+ % #4 is the page number
+ %
+ \def\dopdfoutline#1#2#3#4{%
+ % Generate a link to the node text if that exists; else, use the
+ % page number. We could generate a destination for the section
+ % text in the case where a section has no node, but it doesn't
+ % seem worth the trouble, since most documents are normally structured.
+ \def\pdfoutlinedest{#3}%
+ \ifx\pdfoutlinedest\empty
+ \def\pdfoutlinedest{#4}%
+ \else
+ % Doubled backslashes in the name.
+ {\activebackslashdouble \xdef\pdfoutlinedest{#3}%
+ \backslashparens\pdfoutlinedest}%
+ \fi
+ %
+ % Also double the backslashes in the display string.
+ {\activebackslashdouble \xdef\pdfoutlinetext{#1}%
+ \backslashparens\pdfoutlinetext}%
+ %
+ \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
+ }
+ %
+ \def\pdfmakeoutlines{%
+ \begingroup
+ % Thanh's hack / proper braces in bookmarks
+ \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace
+ \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace
+ %
+ % Read toc silently, to get counts of subentries for \pdfoutline.
+ \def\numchapentry##1##2##3##4{%
+ \def\thischapnum{##2}%
+ \def\thissecnum{0}%
+ \def\thissubsecnum{0}%
+ }%
+ \def\numsecentry##1##2##3##4{%
+ \advancenumber{chap\thischapnum}%
+ \def\thissecnum{##2}%
+ \def\thissubsecnum{0}%
+ }%
+ \def\numsubsecentry##1##2##3##4{%
+ \advancenumber{sec\thissecnum}%
+ \def\thissubsecnum{##2}%
+ }%
+ \def\numsubsubsecentry##1##2##3##4{%
+ \advancenumber{subsec\thissubsecnum}%
+ }%
+ \def\thischapnum{0}%
+ \def\thissecnum{0}%
+ \def\thissubsecnum{0}%
+ %
+ % use \def rather than \let here because we redefine \chapentry et
+ % al. a second time, below.
+ \def\appentry{\numchapentry}%
+ \def\appsecentry{\numsecentry}%
+ \def\appsubsecentry{\numsubsecentry}%
+ \def\appsubsubsecentry{\numsubsubsecentry}%
+ \def\unnchapentry{\numchapentry}%
+ \def\unnsecentry{\numsecentry}%
+ \def\unnsubsecentry{\numsubsecentry}%
+ \def\unnsubsubsecentry{\numsubsubsecentry}%
+ \readdatafile{toc}%
+ %
+ % Read toc second time, this time actually producing the outlines.
+ % The `-' means take the \expnumber as the absolute number of
+ % subentries, which we calculated on our first read of the .toc above.
+ %
+ % We use the node names as the destinations.
+ \def\numchapentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
+ \def\numsecentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
+ \def\numsubsecentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
+ \def\numsubsubsecentry##1##2##3##4{% count is always zero
+ \dopdfoutline{##1}{}{##3}{##4}}%
+ %
+ % PDF outlines are displayed using system fonts, instead of
+ % document fonts. Therefore we cannot use special characters,
+ % since the encoding is unknown. For example, the eogonek from
+ % Latin 2 (0xea) gets translated to a | character. Info from
+ % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
+ %
+ % xx to do this right, we have to translate 8-bit characters to
+ % their "best" equivalent, based on the @documentencoding. Right
+ % now, I guess we'll just let the pdf reader have its way.
+ \indexnofonts
+ \setupdatafile
+ \catcode`\\=\active \otherbackslash
+ \input \tocreadfilename
+ \endgroup
+ }
+ %
+ \def\skipspaces#1{\def\PP{#1}\def\D{|}%
+ \ifx\PP\D\let\nextsp\relax
+ \else\let\nextsp\skipspaces
+ \ifx\p\space\else\addtokens{\filename}{\PP}%
+ \advance\filenamelength by 1
+ \fi
+ \fi
+ \nextsp}
+ \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
+ \ifnum\pdftexversion < 14
+ \let \startlink \pdfannotlink
+ \else
+ \let \startlink \pdfstartlink
+ \fi
+ % make a live url in pdf output.
+ \def\pdfurl#1{%
+ \begingroup
+ % it seems we really need yet another set of dummies; have not
+ % tried to figure out what each command should do in the context
+ % of @url. for now, just make @/ a no-op, that's the only one
+ % people have actually reported a problem with.
+ %
+ \normalturnoffactive
+ \def\@{@}%
+ \let\/=\empty
+ \makevalueexpandable
+ \leavevmode\setcolor{\urlcolor}%
+ \startlink attr{/Border [0 0 0]}%
+ user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
+ \endgroup}
+ \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
+ \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
+ \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
+ \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
+ \def\maketoks{%
+ \expandafter\poptoks\the\toksA|ENDTOKS|\relax
+ \ifx\first0\adn0
+ \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
+ \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
+ \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
+ \else
+ \ifnum0=\countA\else\makelink\fi
+ \ifx\first.\let\next=\done\else
+ \let\next=\maketoks
+ \addtokens{\toksB}{\the\toksD}
+ \ifx\first,\addtokens{\toksB}{\space}\fi
+ \fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \next}
+ \def\makelink{\addtokens{\toksB}%
+ {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
+ \def\pdflink#1{%
+ \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
+ \setcolor{\linkcolor}#1\endlink}
+ \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
+\else
+ \let\pdfmkdest = \gobble
+ \let\pdfurl = \gobble
+ \let\endlink = \relax
+ \let\setcolor = \gobble
+ \let\pdfsetcolor = \gobble
+ \let\pdfmakeoutlines = \relax
+\fi % \ifx\pdfoutput
+
+
+\message{fonts,}
+
+% Change the current font style to #1, remembering it in \curfontstyle.
+% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
+% italics, not bold italics.
+%
+\def\setfontstyle#1{%
+ \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
+ \csname ten#1\endcsname % change the current font
+}
+
+% Select #1 fonts with the current style.
+%
+\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname}
+
+\def\rm{\fam=0 \setfontstyle{rm}}
+\def\it{\fam=\itfam \setfontstyle{it}}
+\def\sl{\fam=\slfam \setfontstyle{sl}}
+\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
+\def\tt{\fam=\ttfam \setfontstyle{tt}}
+
+% Texinfo sort of supports the sans serif font style, which plain TeX does not.
+% So we set up a \sf.
+\newfam\sffam
+\def\sf{\fam=\sffam \setfontstyle{sf}}
+\let\li = \sf % Sometimes we call it \li, not \sf.
+
+% We don't need math for this font style.
+\def\ttsl{\setfontstyle{ttsl}}
+
+
+% Default leading.
+\newdimen\textleading \textleading = 13.2pt
+
+% Set the baselineskip to #1, and the lineskip and strut size
+% correspondingly. There is no deep meaning behind these magic numbers
+% used as factors; they just match (closely enough) what Knuth defined.
+%
+\def\lineskipfactor{.08333}
+\def\strutheightpercent{.70833}
+\def\strutdepthpercent {.29167}
+%
+% can get a sort of poor man's double spacing by redefining this.
+\def\baselinefactor{1}
+%
+\def\setleading#1{%
+ \dimen0 = #1\relax
+ \normalbaselineskip = \baselinefactor\dimen0
+ \normallineskip = \lineskipfactor\normalbaselineskip
+ \normalbaselines
+ \setbox\strutbox =\hbox{%
+ \vrule width0pt height\strutheightpercent\baselineskip
+ depth \strutdepthpercent \baselineskip
+ }%
+}
+
+% PDF CMaps. See also LaTeX's t1.cmap.
+%
+% do nothing with this by default.
+\expandafter\let\csname cmapOT1\endcsname\gobble
+\expandafter\let\csname cmapOT1IT\endcsname\gobble
+\expandafter\let\csname cmapOT1TT\endcsname\gobble
+
+% if we are producing pdf, and we have \pdffontattr, then define cmaps.
+% (\pdffontattr was introduced many years ago, but people still run
+% older pdftex's; it's easy to conditionalize, so we do.)
+\ifpdf \ifx\pdffontattr\undefined \else
+ \begingroup
+ \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+ \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1-0)
+%%Title: (TeX-OT1-0 TeX OT1 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<23> <26> <0023>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+40 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+ }\endgroup
+ \expandafter\edef\csname cmapOT1\endcsname#1{%
+ \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+ }%
+%
+% \cmapOT1IT
+ \begingroup
+ \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+ \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1IT-0)
+%%Title: (TeX-OT1IT-0 TeX OT1IT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1IT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1IT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<25> <26> <0025>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+42 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<23> <0023>
+<24> <00A3>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+ }\endgroup
+ \expandafter\edef\csname cmapOT1IT\endcsname#1{%
+ \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+ }%
+%
+% \cmapOT1TT
+ \begingroup
+ \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+ \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1TT-0)
+%%Title: (TeX-OT1TT-0 TeX OT1TT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1TT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1TT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+5 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<21> <26> <0021>
+<28> <5F> <0028>
+<61> <7E> <0061>
+endbfrange
+32 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <2191>
+<0C> <2193>
+<0D> <0027>
+<0E> <00A1>
+<0F> <00BF>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<20> <2423>
+<27> <2019>
+<60> <2018>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+ }\endgroup
+ \expandafter\edef\csname cmapOT1TT\endcsname#1{%
+ \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+ }%
+\fi\fi
+
+
+% Set the font macro #1 to the font named #2, adding on the
+% specified font prefix (normally `cm').
+% #3 is the font's design size, #4 is a scale factor, #5 is the CMap
+% encoding (currently only OT1, OT1IT and OT1TT are allowed, pass
+% empty to omit).
+\def\setfont#1#2#3#4#5{%
+ \font#1=\fontprefix#2#3 scaled #4
+ \csname cmap#5\endcsname#1%
+}
+% This is what gets called when #5 of \setfont is empty.
+\let\cmap\gobble
+% emacs-page end of cmaps
+
+% Use cm as the default font prefix.
+% To specify the font prefix, you must define \fontprefix
+% before you read in texinfo.tex.
+\ifx\fontprefix\undefined
+\def\fontprefix{cm}
+\fi
+% Support font families that don't use the same naming scheme as CM.
+\def\rmshape{r}
+\def\rmbshape{bx} %where the normal face is bold
+\def\bfshape{b}
+\def\bxshape{bx}
+\def\ttshape{tt}
+\def\ttbshape{tt}
+\def\ttslshape{sltt}
+\def\itshape{ti}
+\def\itbshape{bxti}
+\def\slshape{sl}
+\def\slbshape{bxsl}
+\def\sfshape{ss}
+\def\sfbshape{ss}
+\def\scshape{csc}
+\def\scbshape{csc}
+
+% Definitions for a main text size of 11pt. This is the default in
+% Texinfo.
+%
+\def\definetextfontsizexi{%
+% Text fonts (11.2pt, magstep1).
+\def\textnominalsize{11pt}
+\edef\mainmagstep{\magstephalf}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1095}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstep1}{OT1}
+\setfont\deftt\ttshape{10}{\magstep1}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\authorrm{\secrm}
+\def\authortt{\sectt}
+\def\titleecsize{2074}
+
+% Chapter (and unnumbered) fonts (17.28pt).
+\def\chapnominalsize{17pt}
+\setfont\chaprm\rmbshape{12}{\magstep2}{OT1}
+\setfont\chapit\itbshape{10}{\magstep3}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep3}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT}
+\setfont\chapsf\sfbshape{17}{1000}{OT1}
+\let\chapbf=\chaprm
+\setfont\chapsc\scbshape{10}{\magstep3}{OT1}
+\font\chapi=cmmi12 scaled \magstep2
+\font\chapsy=cmsy10 scaled \magstep3
+\def\chapecsize{1728}
+
+% Section fonts (14.4pt).
+\def\secnominalsize{14pt}
+\setfont\secrm\rmbshape{12}{\magstep1}{OT1}
+\setfont\secit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep2}{OT1}
+\setfont\sectt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\secsf\sfbshape{12}{\magstep1}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep2}{OT1}
+\font\seci=cmmi12 scaled \magstep1
+\font\secsy=cmsy10 scaled \magstep2
+\def\sececsize{1440}
+
+% Subsection fonts (13.15pt).
+\def\ssecnominalsize{13pt}
+\setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1}
+\setfont\ssecit\itbshape{10}{1315}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1315}{OT1}
+\setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1315}{OT1TT}
+\setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1315}{OT1}
+\font\sseci=cmmi12 scaled \magstephalf
+\font\ssecsy=cmsy10 scaled 1315
+\def\ssececsize{1200}
+
+% Reduced fonts for @acro in text (10pt).
+\def\reducednominalsize{10pt}
+\setfont\reducedrm\rmshape{10}{1000}{OT1}
+\setfont\reducedtt\ttshape{10}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{1000}{OT1}
+\setfont\reducedit\itshape{10}{1000}{OT1IT}
+\setfont\reducedsl\slshape{10}{1000}{OT1}
+\setfont\reducedsf\sfshape{10}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{1000}{OT1}
+\setfont\reducedttsl\ttslshape{10}{1000}{OT1TT}
+\font\reducedi=cmmi10
+\font\reducedsy=cmsy10
+\def\reducedecsize{1000}
+
+% reset the current fonts
+\textfonts
+\rm
+} % end of 11pt text font size definitions
+
+
+% Definitions to make the main text be 10pt Computer Modern, with
+% section, chapter, etc., sizes following suit. This is for the GNU
+% Press printing of the Emacs 22 manual. Maybe other manuals in the
+% future. Used with @smallbook, which sets the leading to 12pt.
+%
+\def\definetextfontsizex{%
+% Text fonts (10pt).
+\def\textnominalsize{10pt}
+\edef\mainmagstep{1000}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1000}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstephalf}{OT1}
+\setfont\deftt\ttshape{10}{\magstephalf}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\authorrm{\secrm}
+\def\authortt{\sectt}
+\def\titleecsize{2074}
+
+% Chapter fonts (14.4pt).
+\def\chapnominalsize{14pt}
+\setfont\chaprm\rmbshape{12}{\magstep1}{OT1}
+\setfont\chapit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep2}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\chapsf\sfbshape{12}{\magstep1}{OT1}
+\let\chapbf\chaprm
+\setfont\chapsc\scbshape{10}{\magstep2}{OT1}
+\font\chapi=cmmi12 scaled \magstep1
+\font\chapsy=cmsy10 scaled \magstep2
+\def\chapecsize{1440}
+
+% Section fonts (12pt).
+\def\secnominalsize{12pt}
+\setfont\secrm\rmbshape{12}{1000}{OT1}
+\setfont\secit\itbshape{10}{\magstep1}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep1}{OT1}
+\setfont\sectt\ttbshape{12}{1000}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT}
+\setfont\secsf\sfbshape{12}{1000}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep1}{OT1}
+\font\seci=cmmi12
+\font\secsy=cmsy10 scaled \magstep1
+\def\sececsize{1200}
+
+% Subsection fonts (10pt).
+\def\ssecnominalsize{10pt}
+\setfont\ssecrm\rmbshape{10}{1000}{OT1}
+\setfont\ssecit\itbshape{10}{1000}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1000}{OT1}
+\setfont\ssectt\ttbshape{10}{1000}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1000}{OT1TT}
+\setfont\ssecsf\sfbshape{10}{1000}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1000}{OT1}
+\font\sseci=cmmi10
+\font\ssecsy=cmsy10
+\def\ssececsize{1000}
+
+% Reduced fonts for @acro in text (9pt).
+\def\reducednominalsize{9pt}
+\setfont\reducedrm\rmshape{9}{1000}{OT1}
+\setfont\reducedtt\ttshape{9}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{900}{OT1}
+\setfont\reducedit\itshape{9}{1000}{OT1IT}
+\setfont\reducedsl\slshape{9}{1000}{OT1}
+\setfont\reducedsf\sfshape{9}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{900}{OT1}
+\setfont\reducedttsl\ttslshape{10}{900}{OT1TT}
+\font\reducedi=cmmi9
+\font\reducedsy=cmsy9
+\def\reducedecsize{0900}
+
+% reduce space between paragraphs
+\divide\parskip by 2
+
+% reset the current fonts
+\textfonts
+\rm
+} % end of 10pt text font size definitions
+
+
+% We provide the user-level command
+% @fonttextsize 10
+% (or 11) to redefine the text font size. pt is assumed.
+%
+\def\xword{10}
+\def\xiword{11}
+%
+\parseargdef\fonttextsize{%
+ \def\textsizearg{#1}%
+ \wlog{doing @fonttextsize \textsizearg}%
+ %
+ % Set \globaldefs so that documents can use this inside @tex, since
+ % makeinfo 4.8 does not support it, but we need it nonetheless.
+ %
+ \begingroup \globaldefs=1
+ \ifx\textsizearg\xword \definetextfontsizex
+ \else \ifx\textsizearg\xiword \definetextfontsizexi
+ \else
+ \errhelp=\EMsimple
+ \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'}
+ \fi\fi
+ \endgroup
+}
+
+
+% In order for the font changes to affect most math symbols and letters,
+% we have to define the \textfont of the standard families. Since
+% texinfo doesn't allow for producing subscripts and superscripts except
+% in the main text, we don't bother to reset \scriptfont and
+% \scriptscriptfont (which would also require loading a lot more fonts).
+%
+\def\resetmathfonts{%
+ \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
+ \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf
+ \textfont\ttfam=\tentt \textfont\sffam=\tensf
+}
+
+% The font-changing commands redefine the meanings of \tenSTYLE, instead
+% of just \STYLE. We do this because \STYLE needs to also set the
+% current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire
+% \tenSTYLE to set the current font.
+%
+% Each font-changing command also sets the names \lsize (one size lower)
+% and \lllsize (three sizes lower). These relative commands are used in
+% the LaTeX logo and acronyms.
+%
+% This all needs generalizing, badly.
+%
+\def\textfonts{%
+ \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
+ \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
+ \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
+ \let\tenttsl=\textttsl
+ \def\curfontsize{text}%
+ \def\lsize{reduced}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{\textleading}}
+\def\titlefonts{%
+ \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl
+ \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc
+ \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy
+ \let\tenttsl=\titlettsl
+ \def\curfontsize{title}%
+ \def\lsize{chap}\def\lllsize{subsec}%
+ \resetmathfonts \setleading{25pt}}
+\def\titlefont#1{{\titlefonts\rm #1}}
+\def\chapfonts{%
+ \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
+ \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
+ \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
+ \let\tenttsl=\chapttsl
+ \def\curfontsize{chap}%
+ \def\lsize{sec}\def\lllsize{text}%
+ \resetmathfonts \setleading{19pt}}
+\def\secfonts{%
+ \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
+ \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
+ \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
+ \let\tenttsl=\secttsl
+ \def\curfontsize{sec}%
+ \def\lsize{subsec}\def\lllsize{reduced}%
+ \resetmathfonts \setleading{16pt}}
+\def\subsecfonts{%
+ \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
+ \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
+ \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
+ \let\tenttsl=\ssecttsl
+ \def\curfontsize{ssec}%
+ \def\lsize{text}\def\lllsize{small}%
+ \resetmathfonts \setleading{15pt}}
+\let\subsubsecfonts = \subsecfonts
+\def\reducedfonts{%
+ \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl
+ \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc
+ \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy
+ \let\tenttsl=\reducedttsl
+ \def\curfontsize{reduced}%
+ \def\lsize{small}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{10.5pt}}
+\def\smallfonts{%
+ \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
+ \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
+ \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
+ \let\tenttsl=\smallttsl
+ \def\curfontsize{small}%
+ \def\lsize{smaller}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{10.5pt}}
+\def\smallerfonts{%
+ \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl
+ \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc
+ \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy
+ \let\tenttsl=\smallerttsl
+ \def\curfontsize{smaller}%
+ \def\lsize{smaller}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{9.5pt}}
+
+% Set the fonts to use with the @small... environments.
+\let\smallexamplefonts = \smallfonts
+
+% About \smallexamplefonts. If we use \smallfonts (9pt), @smallexample
+% can fit this many characters:
+% 8.5x11=86 smallbook=72 a4=90 a5=69
+% If we use \scriptfonts (8pt), then we can fit this many characters:
+% 8.5x11=90+ smallbook=80 a4=90+ a5=77
+% For me, subjectively, the few extra characters that fit aren't worth
+% the additional smallness of 8pt. So I'm making the default 9pt.
+%
+% By the way, for comparison, here's what fits with @example (10pt):
+% 8.5x11=71 smallbook=60 a4=75 a5=58
+%
+% I wish the USA used A4 paper.
+% --karl, 24jan03.
+
+
+% Set up the default fonts, so we can use them for creating boxes.
+%
+\definetextfontsizexi
+
+% Define these so they can be easily changed for other fonts.
+\def\angleleft{$\langle$}
+\def\angleright{$\rangle$}
+
+% Count depth in font-changes, for error checks
+\newcount\fontdepth \fontdepth=0
+
+% Fonts for short table of contents.
+\setfont\shortcontrm\rmshape{12}{1000}{OT1}
+\setfont\shortcontbf\bfshape{10}{\magstep1}{OT1} % no cmb12
+\setfont\shortcontsl\slshape{12}{1000}{OT1}
+\setfont\shortconttt\ttshape{12}{1000}{OT1TT}
+
+%% Add scribe-like font environments, plus @l for inline lisp (usually sans
+%% serif) and @ii for TeX italic
+
+% \smartitalic{ARG} outputs arg in italics, followed by an italic correction
+% unless the following character is such as not to need one.
+\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else
+ \ptexslash\fi\fi\fi}
+\def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx}
+\def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx}
+
+% like \smartslanted except unconditionally uses \ttsl.
+% @var is set to this for defun arguments.
+\def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx}
+
+% like \smartslanted except unconditionally use \sl. We never want
+% ttsl for book titles, do we?
+\def\cite#1{{\sl #1}\futurelet\next\smartitalicx}
+
+\let\i=\smartitalic
+\let\slanted=\smartslanted
+\let\var=\smartslanted
+\let\dfn=\smartslanted
+\let\emph=\smartitalic
+
+% @b, explicit bold.
+\def\b#1{{\bf #1}}
+\let\strong=\b
+
+% @sansserif, explicit sans.
+\def\sansserif#1{{\sf #1}}
+
+% We can't just use \exhyphenpenalty, because that only has effect at
+% the end of a paragraph. Restore normal hyphenation at the end of the
+% group within which \nohyphenation is presumably called.
+%
+\def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation}
+\def\restorehyphenation{\hyphenchar\font = `- }
+
+% Set sfcode to normal for the chars that usually have another value.
+% Can't use plain's \frenchspacing because it uses the `\x notation, and
+% sometimes \x has an active definition that messes things up.
+%
+\catcode`@=11
+ \def\plainfrenchspacing{%
+ \sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
+ \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m
+ \def\endofsentencespacefactor{1000}% for @. and friends
+ }
+ \def\plainnonfrenchspacing{%
+ \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
+ \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
+ \def\endofsentencespacefactor{3000}% for @. and friends
+ }
+\catcode`@=\other
+\def\endofsentencespacefactor{3000}% default
+
+\def\t#1{%
+ {\tt \rawbackslash \plainfrenchspacing #1}%
+ \null
+}
+\def\samp#1{`\tclose{#1}'\null}
+\setfont\keyrm\rmshape{8}{1000}{OT1}
+\font\keysy=cmsy9
+\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
+ \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
+ \vbox{\hrule\kern-0.4pt
+ \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
+ \kern-0.4pt\hrule}%
+ \kern-.06em\raise0.4pt\hbox{\angleright}}}}
+\def\key #1{{\nohyphenation \uppercase{#1}}\null}
+% The old definition, with no lozenge:
+%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null}
+\def\ctrl #1{{\tt \rawbackslash \hat}#1}
+
+% @file, @option are the same as @samp.
+\let\file=\samp
+\let\option=\samp
+
+% @code is a modification of @t,
+% which makes spaces the same size as normal in the surrounding text.
+\def\tclose#1{%
+ {%
+ % Change normal interword space to be same as for the current font.
+ \spaceskip = \fontdimen2\font
+ %
+ % Switch to typewriter.
+ \tt
+ %
+ % But `\ ' produces the large typewriter interword space.
+ \def\ {{\spaceskip = 0pt{} }}%
+ %
+ % Turn off hyphenation.
+ \nohyphenation
+ %
+ \rawbackslash
+ \plainfrenchspacing
+ #1%
+ }%
+ \null
+}
+
+% We *must* turn on hyphenation at `-' and `_' in @code.
+% Otherwise, it is too hard to avoid overfull hboxes
+% in the Emacs manual, the Library manual, etc.
+
+% Unfortunately, TeX uses one parameter (\hyphenchar) to control
+% both hyphenation at - and hyphenation within words.
+% We must therefore turn them both off (\tclose does that)
+% and arrange explicitly to hyphenate at a dash.
+% -- rms.
+{
+ \catcode`\-=\active \catcode`\_=\active
+ \catcode`\'=\active \catcode`\`=\active
+ %
+ \global\def\code{\begingroup
+ \catcode\rquoteChar=\active \catcode\lquoteChar=\active
+ \let'\codequoteright \let`\codequoteleft
+ %
+ \catcode\dashChar=\active \catcode\underChar=\active
+ \ifallowcodebreaks
+ \let-\codedash
+ \let_\codeunder
+ \else
+ \let-\realdash
+ \let_\realunder
+ \fi
+ \codex
+ }
+}
+
+\def\realdash{-}
+\def\codedash{-\discretionary{}{}{}}
+\def\codeunder{%
+ % this is all so @math{@code{var_name}+1} can work. In math mode, _
+ % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
+ % will therefore expand the active definition of _, which is us
+ % (inside @code that is), therefore an endless loop.
+ \ifusingtt{\ifmmode
+ \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
+ \else\normalunderscore \fi
+ \discretionary{}{}{}}%
+ {\_}%
+}
+\def\codex #1{\tclose{#1}\endgroup}
+
+% An additional complication: the above will allow breaks after, e.g.,
+% each of the four underscores in __typeof__. This is undesirable in
+% some manuals, especially if they don't have long identifiers in
+% general. @allowcodebreaks provides a way to control this.
+%
+\newif\ifallowcodebreaks \allowcodebreakstrue
+
+\def\keywordtrue{true}
+\def\keywordfalse{false}
+
+\parseargdef\allowcodebreaks{%
+ \def\txiarg{#1}%
+ \ifx\txiarg\keywordtrue
+ \allowcodebreakstrue
+ \else\ifx\txiarg\keywordfalse
+ \allowcodebreaksfalse
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @allowcodebreaks option `\txiarg'}%
+ \fi\fi
+}
+
+% @kbd is like @code, except that if the argument is just one @key command,
+% then @kbd has no effect.
+
+% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
+% `example' (@kbd uses ttsl only inside of @example and friends),
+% or `code' (@kbd uses normal tty font always).
+\parseargdef\kbdinputstyle{%
+ \def\txiarg{#1}%
+ \ifx\txiarg\worddistinct
+ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
+ \else\ifx\txiarg\wordexample
+ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
+ \else\ifx\txiarg\wordcode
+ \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @kbdinputstyle option `\txiarg'}%
+ \fi\fi\fi
+}
+\def\worddistinct{distinct}
+\def\wordexample{example}
+\def\wordcode{code}
+
+% Default is `distinct.'
+\kbdinputstyle distinct
+
+\def\xkey{\key}
+\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
+\ifx\one\xkey\ifx\threex\three \key{#2}%
+\else{\tclose{\kbdfont\look}}\fi
+\else{\tclose{\kbdfont\look}}\fi}
+
+% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
+\let\indicateurl=\code
+\let\env=\code
+\let\command=\code
+
+% @uref (abbreviation for `urlref') takes an optional (comma-separated)
+% second argument specifying the text to display and an optional third
+% arg as text to display instead of (rather than in addition to) the url
+% itself. First (mandatory) arg is the url. Perhaps eventually put in
+% a hypertex \special here.
+%
+\def\uref#1{\douref #1,,,\finish}
+\def\douref#1,#2,#3,#4\finish{\begingroup
+ \unsepspaces
+ \pdfurl{#1}%
+ \setbox0 = \hbox{\ignorespaces #3}%
+ \ifdim\wd0 > 0pt
+ \unhbox0 % third arg given, show only that
+ \else
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0 > 0pt
+ \ifpdf
+ \unhbox0 % PDF: 2nd arg given, show only it
+ \else
+ \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
+ \fi
+ \else
+ \code{#1}% only url given, so show it
+ \fi
+ \fi
+ \endlink
+\endgroup}
+
+% @url synonym for @uref, since that's how everyone uses it.
+%
+\let\url=\uref
+
+% rms does not like angle brackets --karl, 17may97.
+% So now @email is just like @uref, unless we are pdf.
+%
+%\def\email#1{\angleleft{\tt #1}\angleright}
+\ifpdf
+ \def\email#1{\doemail#1,,\finish}
+ \def\doemail#1,#2,#3\finish{\begingroup
+ \unsepspaces
+ \pdfurl{mailto:#1}%
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
+ \endlink
+ \endgroup}
+\else
+ \let\email=\uref
+\fi
+
+% Check if we are currently using a typewriter font. Since all the
+% Computer Modern typewriter fonts have zero interword stretch (and
+% shrink), and it is reasonable to expect all typewriter fonts to have
+% this property, we can check that font parameter.
+%
+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
+
+% Typeset a dimension, e.g., `in' or `pt'. The only reason for the
+% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
+%
+\def\dmn#1{\thinspace #1}
+
+\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par}
+
+% @l was never documented to mean ``switch to the Lisp font'',
+% and it is not used as such in any manual I can find. We need it for
+% Polish suppressed-l. --karl, 22sep96.
+%\def\l#1{{\li #1}\null}
+
+% Explicit font changes: @r, @sc, undocumented @ii.
+\def\r#1{{\rm #1}} % roman font
+\def\sc#1{{\smallcaps#1}} % smallcaps font
+\def\ii#1{{\it #1}} % italic font
+
+% @acronym for "FBI", "NATO", and the like.
+% We print this one point size smaller, since it's intended for
+% all-uppercase.
+%
+\def\acronym#1{\doacronym #1,,\finish}
+\def\doacronym#1,#2,#3\finish{%
+ {\selectfonts\lsize #1}%
+ \def\temp{#2}%
+ \ifx\temp\empty \else
+ \space ({\unsepspaces \ignorespaces \temp \unskip})%
+ \fi
+}
+
+% @abbr for "Comput. J." and the like.
+% No font change, but don't do end-of-sentence spacing.
+%
+\def\abbr#1{\doabbr #1,,\finish}
+\def\doabbr#1,#2,#3\finish{%
+ {\plainfrenchspacing #1}%
+ \def\temp{#2}%
+ \ifx\temp\empty \else
+ \space ({\unsepspaces \ignorespaces \temp \unskip})%
+ \fi
+}
+
+% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
+%
+\def\pounds{{\it\$}}
+
+% @euro{} comes from a separate font, depending on the current style.
+% We use the free feym* fonts from the eurosym package by Henrik
+% Theiling, which support regular, slanted, bold and bold slanted (and
+% "outlined" (blackboard board, sort of) versions, which we don't need).
+% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
+%
+% Although only regular is the truly official Euro symbol, we ignore
+% that. The Euro is designed to be slightly taller than the regular
+% font height.
+%
+% feymr - regular
+% feymo - slanted
+% feybr - bold
+% feybo - bold slanted
+%
+% There is no good (free) typewriter version, to my knowledge.
+% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
+% Hmm.
+%
+% Also doesn't work in math. Do we need to do math with euro symbols?
+% Hope not.
+%
+%
+\def\euro{{\eurofont e}}
+\def\eurofont{%
+ % We set the font at each command, rather than predefining it in
+ % \textfonts and the other font-switching commands, so that
+ % installations which never need the symbol don't have to have the
+ % font installed.
+ %
+ % There is only one designed size (nominal 10pt), so we always scale
+ % that to the current nominal size.
+ %
+ % By the way, simply using "at 1em" works for cmr10 and the like, but
+ % does not work for cmbx10 and other extended/shrunken fonts.
+ %
+ \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
+ %
+ \ifx\curfontstyle\bfstylename
+ % bold:
+ \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
+ \else
+ % regular:
+ \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
+ \fi
+ \thiseurofont
+}
+
+% Hacks for glyphs from the EC fonts similar to \euro. We don't
+% use \let for the aliases, because sometimes we redefine the original
+% macro, and the alias should reflect the redefinition.
+\def\guillemetleft{{\ecfont \char"13}}
+\def\guillemotleft{\guillemetleft}
+\def\guillemetright{{\ecfont \char"14}}
+\def\guillemotright{\guillemetright}
+\def\guilsinglleft{{\ecfont \char"0E}}
+\def\guilsinglright{{\ecfont \char"0F}}
+\def\quotedblbase{{\ecfont \char"12}}
+\def\quotesinglbase{{\ecfont \char"0D}}
+%
+\def\ecfont{%
+ % We can't distinguish serif/sanserif and italic/slanted, but this
+ % is used for crude hacks anyway (like adding French and German
+ % quotes to documents typeset with CM, where we lose kerning), so
+ % hopefully nobody will notice/care.
+ \edef\ecsize{\csname\curfontsize ecsize\endcsname}%
+ \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}%
+ \ifx\curfontstyle\bfstylename
+ % bold:
+ \font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize
+ \else
+ % regular:
+ \font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize
+ \fi
+ \thisecfont
+}
+
+% @registeredsymbol - R in a circle. The font for the R should really
+% be smaller yet, but lllsize is the best we can do for now.
+% Adapted from the plain.tex definition of \copyright.
+%
+\def\registeredsymbol{%
+ $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}%
+ \hfil\crcr\Orb}}%
+ }$%
+}
+
+% @textdegree - the normal degrees sign.
+%
+\def\textdegree{$^\circ$}
+
+% Laurent Siebenmann reports \Orb undefined with:
+% Textures 1.7.7 (preloaded format=plain 93.10.14) (68K) 16 APR 2004 02:38
+% so we'll define it if necessary.
+%
+\ifx\Orb\undefined
+\def\Orb{\mathhexbox20D}
+\fi
+
+% Quotes.
+\chardef\quotedblleft="5C
+\chardef\quotedblright=`\"
+\chardef\quoteleft=`\`
+\chardef\quoteright=`\'
+
+
+\message{page headings,}
+
+\newskip\titlepagetopglue \titlepagetopglue = 1.5in
+\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
+
+% First the title page. Must do @settitle before @titlepage.
+\newif\ifseenauthor
+\newif\iffinishedtitlepage
+
+% Do an implicit @contents or @shortcontents after @end titlepage if the
+% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
+%
+\newif\ifsetcontentsaftertitlepage
+ \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
+\newif\ifsetshortcontentsaftertitlepage
+ \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
+
+\parseargdef\shorttitlepage{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}%
+ \endgroup\page\hbox{}\page}
+
+\envdef\titlepage{%
+ % Open one extra group, as we want to close it in the middle of \Etitlepage.
+ \begingroup
+ \parindent=0pt \textfonts
+ % Leave some space at the very top of the page.
+ \vglue\titlepagetopglue
+ % No rule at page bottom unless we print one at the top with @title.
+ \finishedtitlepagetrue
+ %
+ % Most title ``pages'' are actually two pages long, with space
+ % at the top of the second. We don't want the ragged left on the second.
+ \let\oldpage = \page
+ \def\page{%
+ \iffinishedtitlepage\else
+ \finishtitlepage
+ \fi
+ \let\page = \oldpage
+ \page
+ \null
+ }%
+}
+
+\def\Etitlepage{%
+ \iffinishedtitlepage\else
+ \finishtitlepage
+ \fi
+ % It is important to do the page break before ending the group,
+ % because the headline and footline are only empty inside the group.
+ % If we use the new definition of \page, we always get a blank page
+ % after the title page, which we certainly don't want.
+ \oldpage
+ \endgroup
+ %
+ % Need this before the \...aftertitlepage checks so that if they are
+ % in effect the toc pages will come out with page numbers.
+ \HEADINGSon
+ %
+ % If they want short, they certainly want long too.
+ \ifsetshortcontentsaftertitlepage
+ \shortcontents
+ \contents
+ \global\let\shortcontents = \relax
+ \global\let\contents = \relax
+ \fi
+ %
+ \ifsetcontentsaftertitlepage
+ \contents
+ \global\let\contents = \relax
+ \global\let\shortcontents = \relax
+ \fi
+}
+
+\def\finishtitlepage{%
+ \vskip4pt \hrule height 2pt width \hsize
+ \vskip\titlepagebottomglue
+ \finishedtitlepagetrue
+}
+
+%%% Macros to be used within @titlepage:
+
+\let\subtitlerm=\tenrm
+\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
+
+\def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines
+ \let\tt=\authortt}
+
+\parseargdef\title{%
+ \checkenv\titlepage
+ \leftline{\titlefonts\rm #1}
+ % print a rule at the page bottom also.
+ \finishedtitlepagefalse
+ \vskip4pt \hrule height 4pt width \hsize \vskip4pt
+}
+
+\parseargdef\subtitle{%
+ \checkenv\titlepage
+ {\subtitlefont \rightline{#1}}%
+}
+
+% @author should come last, but may come many times.
+% It can also be used inside @quotation.
+%
+\parseargdef\author{%
+ \def\temp{\quotation}%
+ \ifx\thisenv\temp
+ \def\quotationauthor{#1}% printed in \Equotation.
+ \else
+ \checkenv\titlepage
+ \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
+ {\authorfont \leftline{#1}}%
+ \fi
+}
+
+
+%%% Set up page headings and footings.
+
+\let\thispage=\folio
+
+\newtoks\evenheadline % headline on even pages
+\newtoks\oddheadline % headline on odd pages
+\newtoks\evenfootline % footline on even pages
+\newtoks\oddfootline % footline on odd pages
+
+% Now make TeX use those variables
+\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
+ \else \the\evenheadline \fi}}
+\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
+ \else \the\evenfootline \fi}\HEADINGShook}
+\let\HEADINGShook=\relax
+
+% Commands to set those variables.
+% For example, this is what @headings on does
+% @evenheading @thistitle|@thispage|@thischapter
+% @oddheading @thischapter|@thispage|@thistitle
+% @evenfooting @thisfile||
+% @oddfooting ||@thisfile
+
+
+\def\evenheading{\parsearg\evenheadingxxx}
+\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
+\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddheading{\parsearg\oddheadingxxx}
+\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
+\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
+
+\def\evenfooting{\parsearg\evenfootingxxx}
+\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
+\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddfooting{\parsearg\oddfootingxxx}
+\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
+\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
+ \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
+ %
+ % Leave some space for the footline. Hopefully ok to assume
+ % @evenfooting will not be used by itself.
+ \global\advance\pageheight by -12pt
+ \global\advance\vsize by -12pt
+}
+
+\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
+
+% @evenheadingmarks top \thischapter <- chapter at the top of a page
+% @evenheadingmarks bottom \thischapter <- chapter at the bottom of a page
+%
+% The same set of arguments for:
+%
+% @oddheadingmarks
+% @evenfootingmarks
+% @oddfootingmarks
+% @everyheadingmarks
+% @everyfootingmarks
+
+\def\evenheadingmarks{\headingmarks{even}{heading}}
+\def\oddheadingmarks{\headingmarks{odd}{heading}}
+\def\evenfootingmarks{\headingmarks{even}{footing}}
+\def\oddfootingmarks{\headingmarks{odd}{footing}}
+\def\everyheadingmarks#1 {\headingmarks{even}{heading}{#1}
+ \headingmarks{odd}{heading}{#1} }
+\def\everyfootingmarks#1 {\headingmarks{even}{footing}{#1}
+ \headingmarks{odd}{footing}{#1} }
+% #1 = even/odd, #2 = heading/footing, #3 = top/bottom.
+\def\headingmarks#1#2#3 {%
+ \expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname
+ \global\expandafter\let\csname get#1#2marks\endcsname \temp
+}
+
+\everyheadingmarks bottom
+\everyfootingmarks bottom
+
+% @headings double turns headings on for double-sided printing.
+% @headings single turns headings on for single-sided printing.
+% @headings off turns them off.
+% @headings on same as @headings double, retained for compatibility.
+% @headings after turns on double-sided headings after this page.
+% @headings doubleafter turns on double-sided headings after this page.
+% @headings singleafter turns on single-sided headings after this page.
+% By default, they are off at the start of a document,
+% and turned `on' after @end titlepage.
+
+\def\headings #1 {\csname HEADINGS#1\endcsname}
+
+\def\HEADINGSoff{%
+\global\evenheadline={\hfil} \global\evenfootline={\hfil}
+\global\oddheadline={\hfil} \global\oddfootline={\hfil}}
+\HEADINGSoff
+% When we turn headings on, set the page number to 1.
+% For double-sided printing, put current file name in lower left corner,
+% chapter name on inside top of right hand pages, document
+% title on inside top of left hand pages, and page numbers on outside top
+% edge of all pages.
+\def\HEADINGSdouble{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+\let\contentsalignmacro = \chappager
+
+% For single-sided printing, chapter title goes across top left of page,
+% page number on top right.
+\def\HEADINGSsingle{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+\def\HEADINGSon{\HEADINGSdouble}
+
+\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
+\let\HEADINGSdoubleafter=\HEADINGSafter
+\def\HEADINGSdoublex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+
+\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
+\def\HEADINGSsinglex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+
+% Subroutines used in generating headings
+% This produces Day Month Year style of output.
+% Only define if not already defined, in case a txi-??.tex file has set
+% up a different format (e.g., txi-cs.tex does this).
+\ifx\today\undefined
+\def\today{%
+ \number\day\space
+ \ifcase\month
+ \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
+ \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
+ \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
+ \fi
+ \space\number\year}
+\fi
+
+% @settitle line... specifies the title of the document, for headings.
+% It generates no output of its own.
+\def\thistitle{\putwordNoTitle}
+\def\settitle{\parsearg{\gdef\thistitle}}
+
+
+\message{tables,}
+% Tables -- @table, @ftable, @vtable, @item(x).
+
+% default indentation of table text
+\newdimen\tableindent \tableindent=.8in
+% default indentation of @itemize and @enumerate text
+\newdimen\itemindent \itemindent=.3in
+% margin between end of table item and start of table text.
+\newdimen\itemmargin \itemmargin=.1in
+
+% used internally for \itemindent minus \itemmargin
+\newdimen\itemmax
+
+% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
+% these defs.
+% They also define \itemindex
+% to index the item name in whatever manner is desired (perhaps none).
+
+\newif\ifitemxneedsnegativevskip
+
+\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
+
+\def\internalBitem{\smallbreak \parsearg\itemzzz}
+\def\internalBitemx{\itemxpar \parsearg\itemzzz}
+
+\def\itemzzz #1{\begingroup %
+ \advance\hsize by -\rightskip
+ \advance\hsize by -\tableindent
+ \setbox0=\hbox{\itemindicate{#1}}%
+ \itemindex{#1}%
+ \nobreak % This prevents a break before @itemx.
+ %
+ % If the item text does not fit in the space we have, put it on a line
+ % by itself, and do not allow a page break either before or after that
+ % line. We do not start a paragraph here because then if the next
+ % command is, e.g., @kindex, the whatsit would get put into the
+ % horizontal list on a line by itself, resulting in extra blank space.
+ \ifdim \wd0>\itemmax
+ %
+ % Make this a paragraph so we get the \parskip glue and wrapping,
+ % but leave it ragged-right.
+ \begingroup
+ \advance\leftskip by-\tableindent
+ \advance\hsize by\tableindent
+ \advance\rightskip by0pt plus1fil
+ \leavevmode\unhbox0\par
+ \endgroup
+ %
+ % We're going to be starting a paragraph, but we don't want the
+ % \parskip glue -- logically it's part of the @item we just started.
+ \nobreak \vskip-\parskip
+ %
+ % Stop a page break at the \parskip glue coming up. However, if
+ % what follows is an environment such as @example, there will be no
+ % \parskip glue; then the negative vskip we just inserted would
+ % cause the example and the item to crash together. So we use this
+ % bizarre value of 10001 as a signal to \aboveenvbreak to insert
+ % \parskip glue after all. Section titles are handled this way also.
+ %
+ \penalty 10001
+ \endgroup
+ \itemxneedsnegativevskipfalse
+ \else
+ % The item text fits into the space. Start a paragraph, so that the
+ % following text (if any) will end up on the same line.
+ \noindent
+ % Do this with kerns and \unhbox so that if there is a footnote in
+ % the item text, it can migrate to the main vertical list and
+ % eventually be printed.
+ \nobreak\kern-\tableindent
+ \dimen0 = \itemmax \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
+ \unhbox0
+ \nobreak\kern\dimen0
+ \endgroup
+ \itemxneedsnegativevskiptrue
+ \fi
+}
+
+\def\item{\errmessage{@item while not in a list environment}}
+\def\itemx{\errmessage{@itemx while not in a list environment}}
+
+% @table, @ftable, @vtable.
+\envdef\table{%
+ \let\itemindex\gobble
+ \tablecheck{table}%
+}
+\envdef\ftable{%
+ \def\itemindex ##1{\doind {fn}{\code{##1}}}%
+ \tablecheck{ftable}%
+}
+\envdef\vtable{%
+ \def\itemindex ##1{\doind {vr}{\code{##1}}}%
+ \tablecheck{vtable}%
+}
+\def\tablecheck#1{%
+ \ifnum \the\catcode`\^^M=\active
+ \endgroup
+ \errmessage{This command won't work in this context; perhaps the problem is
+ that we are \inenvironment\thisenv}%
+ \def\next{\doignore{#1}}%
+ \else
+ \let\next\tablex
+ \fi
+ \next
+}
+\def\tablex#1{%
+ \def\itemindicate{#1}%
+ \parsearg\tabley
+}
+\def\tabley#1{%
+ {%
+ \makevalueexpandable
+ \edef\temp{\noexpand\tablez #1\space\space\space}%
+ \expandafter
+ }\temp \endtablez
+}
+\def\tablez #1 #2 #3 #4\endtablez{%
+ \aboveenvbreak
+ \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
+ \ifnum 0#2>0 \tableindent=#2\mil \fi
+ \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
+ \itemmax=\tableindent
+ \advance \itemmax by -\itemmargin
+ \advance \leftskip by \tableindent
+ \exdentamount=\tableindent
+ \parindent = 0pt
+ \parskip = \smallskipamount
+ \ifdim \parskip=0pt \parskip=2pt \fi
+ \let\item = \internalBitem
+ \let\itemx = \internalBitemx
+}
+\def\Etable{\endgraf\afterenvbreak}
+\let\Eftable\Etable
+\let\Evtable\Etable
+\let\Eitemize\Etable
+\let\Eenumerate\Etable
+
+% This is the counter used by @enumerate, which is really @itemize
+
+\newcount \itemno
+
+\envdef\itemize{\parsearg\doitemize}
+
+\def\doitemize#1{%
+ \aboveenvbreak
+ \itemmax=\itemindent
+ \advance\itemmax by -\itemmargin
+ \advance\leftskip by \itemindent
+ \exdentamount=\itemindent
+ \parindent=0pt
+ \parskip=\smallskipamount
+ \ifdim\parskip=0pt \parskip=2pt \fi
+ \def\itemcontents{#1}%
+ % @itemize with no arg is equivalent to @itemize @bullet.
+ \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
+ \let\item=\itemizeitem
+}
+
+% Definition of @item while inside @itemize and @enumerate.
+%
+\def\itemizeitem{%
+ \advance\itemno by 1 % for enumerations
+ {\let\par=\endgraf \smallbreak}% reasonable place to break
+ {%
+ % If the document has an @itemize directly after a section title, a
+ % \nobreak will be last on the list, and \sectionheading will have
+ % done a \vskip-\parskip. In that case, we don't want to zero
+ % parskip, or the item text will crash with the heading. On the
+ % other hand, when there is normal text preceding the item (as there
+ % usually is), we do want to zero parskip, or there would be too much
+ % space. In that case, we won't have a \nobreak before. At least
+ % that's the theory.
+ \ifnum\lastpenalty<10000 \parskip=0in \fi
+ \noindent
+ \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
+ \vadjust{\penalty 1200}}% not good to break after first line of item.
+ \flushcr
+}
+
+% \splitoff TOKENS\endmark defines \first to be the first token in
+% TOKENS, and \rest to be the remainder.
+%
+\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
+
+% Allow an optional argument of an uppercase letter, lowercase letter,
+% or number, to specify the first label in the enumerated list. No
+% argument is the same as `1'.
+%
+\envparseargdef\enumerate{\enumeratey #1 \endenumeratey}
+\def\enumeratey #1 #2\endenumeratey{%
+ % If we were given no argument, pretend we were given `1'.
+ \def\thearg{#1}%
+ \ifx\thearg\empty \def\thearg{1}\fi
+ %
+ % Detect if the argument is a single token. If so, it might be a
+ % letter. Otherwise, the only valid thing it can be is a number.
+ % (We will always have one token, because of the test we just made.
+ % This is a good thing, since \splitoff doesn't work given nothing at
+ % all -- the first parameter is undelimited.)
+ \expandafter\splitoff\thearg\endmark
+ \ifx\rest\empty
+ % Only one token in the argument. It could still be anything.
+ % A ``lowercase letter'' is one whose \lccode is nonzero.
+ % An ``uppercase letter'' is one whose \lccode is both nonzero, and
+ % not equal to itself.
+ % Otherwise, we assume it's a number.
+ %
+ % We need the \relax at the end of the \ifnum lines to stop TeX from
+ % continuing to look for a <number>.
+ %
+ \ifnum\lccode\expandafter`\thearg=0\relax
+ \numericenumerate % a number (we hope)
+ \else
+ % It's a letter.
+ \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
+ \lowercaseenumerate % lowercase letter
+ \else
+ \uppercaseenumerate % uppercase letter
+ \fi
+ \fi
+ \else
+ % Multiple tokens in the argument. We hope it's a number.
+ \numericenumerate
+ \fi
+}
+
+% An @enumerate whose labels are integers. The starting integer is
+% given in \thearg.
+%
+\def\numericenumerate{%
+ \itemno = \thearg
+ \startenumeration{\the\itemno}%
+}
+
+% The starting (lowercase) letter is in \thearg.
+\def\lowercaseenumerate{%
+ \itemno = \expandafter`\thearg
+ \startenumeration{%
+ % Be sure we're not beyond the end of the alphabet.
+ \ifnum\itemno=0
+ \errmessage{No more lowercase letters in @enumerate; get a bigger
+ alphabet}%
+ \fi
+ \char\lccode\itemno
+ }%
+}
+
+% The starting (uppercase) letter is in \thearg.
+\def\uppercaseenumerate{%
+ \itemno = \expandafter`\thearg
+ \startenumeration{%
+ % Be sure we're not beyond the end of the alphabet.
+ \ifnum\itemno=0
+ \errmessage{No more uppercase letters in @enumerate; get a bigger
+ alphabet}
+ \fi
+ \char\uccode\itemno
+ }%
+}
+
+% Call \doitemize, adding a period to the first argument and supplying the
+% common last two arguments. Also subtract one from the initial value in
+% \itemno, since @item increments \itemno.
+%
+\def\startenumeration#1{%
+ \advance\itemno by -1
+ \doitemize{#1.}\flushcr
+}
+
+% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
+% to @enumerate.
+%
+\def\alphaenumerate{\enumerate{a}}
+\def\capsenumerate{\enumerate{A}}
+\def\Ealphaenumerate{\Eenumerate}
+\def\Ecapsenumerate{\Eenumerate}
+
+
+% @multitable macros
+% Amy Hendrickson, 8/18/94, 3/6/96
+%
+% @multitable ... @end multitable will make as many columns as desired.
+% Contents of each column will wrap at width given in preamble. Width
+% can be specified either with sample text given in a template line,
+% or in percent of \hsize, the current width of text on page.
+
+% Table can continue over pages but will only break between lines.
+
+% To make preamble:
+%
+% Either define widths of columns in terms of percent of \hsize:
+% @multitable @columnfractions .25 .3 .45
+% @item ...
+%
+% Numbers following @columnfractions are the percent of the total
+% current hsize to be used for each column. You may use as many
+% columns as desired.
+
+
+% Or use a template:
+% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+% @item ...
+% using the widest term desired in each column.
+
+% Each new table line starts with @item, each subsequent new column
+% starts with @tab. Empty columns may be produced by supplying @tab's
+% with nothing between them for as many times as empty columns are needed,
+% ie, @tab@tab@tab will produce two empty columns.
+
+% @item, @tab do not need to be on their own lines, but it will not hurt
+% if they are.
+
+% Sample multitable:
+
+% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+% @item first col stuff @tab second col stuff @tab third col
+% @item
+% first col stuff
+% @tab
+% second col stuff
+% @tab
+% third col
+% @item first col stuff @tab second col stuff
+% @tab Many paragraphs of text may be used in any column.
+%
+% They will wrap at the width determined by the template.
+% @item@tab@tab This will be in third column.
+% @end multitable
+
+% Default dimensions may be reset by user.
+% @multitableparskip is vertical space between paragraphs in table.
+% @multitableparindent is paragraph indent in table.
+% @multitablecolmargin is horizontal space to be left between columns.
+% @multitablelinespace is space to leave between table items, baseline
+% to baseline.
+% 0pt means it depends on current normal line spacing.
+%
+\newskip\multitableparskip
+\newskip\multitableparindent
+\newdimen\multitablecolspace
+\newskip\multitablelinespace
+\multitableparskip=0pt
+\multitableparindent=6pt
+\multitablecolspace=12pt
+\multitablelinespace=0pt
+
+% Macros used to set up halign preamble:
+%
+\let\endsetuptable\relax
+\def\xendsetuptable{\endsetuptable}
+\let\columnfractions\relax
+\def\xcolumnfractions{\columnfractions}
+\newif\ifsetpercent
+
+% #1 is the @columnfraction, usually a decimal number like .5, but might
+% be just 1. We just use it, whatever it is.
+%
+\def\pickupwholefraction#1 {%
+ \global\advance\colcount by 1
+ \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
+ \setuptable
+}
+
+\newcount\colcount
+\def\setuptable#1{%
+ \def\firstarg{#1}%
+ \ifx\firstarg\xendsetuptable
+ \let\go = \relax
+ \else
+ \ifx\firstarg\xcolumnfractions
+ \global\setpercenttrue
+ \else
+ \ifsetpercent
+ \let\go\pickupwholefraction
+ \else
+ \global\advance\colcount by 1
+ \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
+ % separator; typically that is always in the input, anyway.
+ \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
+ \fi
+ \fi
+ \ifx\go\pickupwholefraction
+ % Put the argument back for the \pickupwholefraction call, so
+ % we'll always have a period there to be parsed.
+ \def\go{\pickupwholefraction#1}%
+ \else
+ \let\go = \setuptable
+ \fi%
+ \fi
+ \go
+}
+
+% multitable-only commands.
+%
+% @headitem starts a heading row, which we typeset in bold.
+% Assignments have to be global since we are inside the implicit group
+% of an alignment entry. Note that \everycr resets \everytab.
+\def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}%
+%
+% A \tab used to include \hskip1sp. But then the space in a template
+% line is not enough. That is bad. So let's go back to just `&' until
+% we encounter the problem it was intended to solve again.
+% --karl, nathan@acm.org, 20apr99.
+\def\tab{\checkenv\multitable &\the\everytab}%
+
+% @multitable ... @end multitable definitions:
+%
+\newtoks\everytab % insert after every tab.
+%
+\envdef\multitable{%
+ \vskip\parskip
+ \startsavinginserts
+ %
+ % @item within a multitable starts a normal row.
+ % We use \def instead of \let so that if one of the multitable entries
+ % contains an @itemize, we don't choke on the \item (seen as \crcr aka
+ % \endtemplate) expanding \doitemize.
+ \def\item{\crcr}%
+ %
+ \tolerance=9500
+ \hbadness=9500
+ \setmultitablespacing
+ \parskip=\multitableparskip
+ \parindent=\multitableparindent
+ \overfullrule=0pt
+ \global\colcount=0
+ %
+ \everycr = {%
+ \noalign{%
+ \global\everytab={}%
+ \global\colcount=0 % Reset the column counter.
+ % Check for saved footnotes, etc.
+ \checkinserts
+ % Keeps underfull box messages off when table breaks over pages.
+ %\filbreak
+ % Maybe so, but it also creates really weird page breaks when the
+ % table breaks over pages. Wouldn't \vfil be better? Wait until the
+ % problem manifests itself, so it can be fixed for real --karl.
+ }%
+ }%
+ %
+ \parsearg\domultitable
+}
+\def\domultitable#1{%
+ % To parse everything between @multitable and @item:
+ \setuptable#1 \endsetuptable
+ %
+ % This preamble sets up a generic column definition, which will
+ % be used as many times as user calls for columns.
+ % \vtop will set a single line and will also let text wrap and
+ % continue for many paragraphs if desired.
+ \halign\bgroup &%
+ \global\advance\colcount by 1
+ \multistrut
+ \vtop{%
+ % Use the current \colcount to find the correct column width:
+ \hsize=\expandafter\csname col\the\colcount\endcsname
+ %
+ % In order to keep entries from bumping into each other
+ % we will add a \leftskip of \multitablecolspace to all columns after
+ % the first one.
+ %
+ % If a template has been used, we will add \multitablecolspace
+ % to the width of each template entry.
+ %
+ % If the user has set preamble in terms of percent of \hsize we will
+ % use that dimension as the width of the column, and the \leftskip
+ % will keep entries from bumping into each other. Table will start at
+ % left margin and final column will justify at right margin.
+ %
+ % Make sure we don't inherit \rightskip from the outer environment.
+ \rightskip=0pt
+ \ifnum\colcount=1
+ % The first column will be indented with the surrounding text.
+ \advance\hsize by\leftskip
+ \else
+ \ifsetpercent \else
+ % If user has not set preamble in terms of percent of \hsize
+ % we will advance \hsize by \multitablecolspace.
+ \advance\hsize by \multitablecolspace
+ \fi
+ % In either case we will make \leftskip=\multitablecolspace:
+ \leftskip=\multitablecolspace
+ \fi
+ % Ignoring space at the beginning and end avoids an occasional spurious
+ % blank line, when TeX decides to break the line at the space before the
+ % box from the multistrut, so the strut ends up on a line by itself.
+ % For example:
+ % @multitable @columnfractions .11 .89
+ % @item @code{#}
+ % @tab Legal holiday which is valid in major parts of the whole country.
+ % Is automatically provided with highlighting sequences respectively
+ % marking characters.
+ \noindent\ignorespaces##\unskip\multistrut
+ }\cr
+}
+\def\Emultitable{%
+ \crcr
+ \egroup % end the \halign
+ \global\setpercentfalse
+}
+
+\def\setmultitablespacing{%
+ \def\multistrut{\strut}% just use the standard line spacing
+ %
+ % Compute \multitablelinespace (if not defined by user) for use in
+ % \multitableparskip calculation. We used define \multistrut based on
+ % this, but (ironically) that caused the spacing to be off.
+ % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
+\ifdim\multitablelinespace=0pt
+\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
+\global\advance\multitablelinespace by-\ht0
+\fi
+%% Test to see if parskip is larger than space between lines of
+%% table. If not, do nothing.
+%% If so, set to same dimension as multitablelinespace.
+\ifdim\multitableparskip>\multitablelinespace
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
+ %% than skip between lines in the table.
+\fi%
+\ifdim\multitableparskip=0pt
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
+ %% than skip between lines in the table.
+\fi}
+
+
+\message{conditionals,}
+
+% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
+% @ifnotxml always succeed. They currently do nothing; we don't
+% attempt to check whether the conditionals are properly nested. But we
+% have to remember that they are conditionals, so that @end doesn't
+% attempt to close an environment group.
+%
+\def\makecond#1{%
+ \expandafter\let\csname #1\endcsname = \relax
+ \expandafter\let\csname iscond.#1\endcsname = 1
+}
+\makecond{iftex}
+\makecond{ifnotdocbook}
+\makecond{ifnothtml}
+\makecond{ifnotinfo}
+\makecond{ifnotplaintext}
+\makecond{ifnotxml}
+
+% Ignore @ignore, @ifhtml, @ifinfo, and the like.
+%
+\def\direntry{\doignore{direntry}}
+\def\documentdescription{\doignore{documentdescription}}
+\def\docbook{\doignore{docbook}}
+\def\html{\doignore{html}}
+\def\ifdocbook{\doignore{ifdocbook}}
+\def\ifhtml{\doignore{ifhtml}}
+\def\ifinfo{\doignore{ifinfo}}
+\def\ifnottex{\doignore{ifnottex}}
+\def\ifplaintext{\doignore{ifplaintext}}
+\def\ifxml{\doignore{ifxml}}
+\def\ignore{\doignore{ignore}}
+\def\menu{\doignore{menu}}
+\def\xml{\doignore{xml}}
+
+% Ignore text until a line `@end #1', keeping track of nested conditionals.
+%
+% A count to remember the depth of nesting.
+\newcount\doignorecount
+
+\def\doignore#1{\begingroup
+ % Scan in ``verbatim'' mode:
+ \obeylines
+ \catcode`\@ = \other
+ \catcode`\{ = \other
+ \catcode`\} = \other
+ %
+ % Make sure that spaces turn into tokens that match what \doignoretext wants.
+ \spaceisspace
+ %
+ % Count number of #1's that we've seen.
+ \doignorecount = 0
+ %
+ % Swallow text until we reach the matching `@end #1'.
+ \dodoignore{#1}%
+}
+
+{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
+ \obeylines %
+ %
+ \gdef\dodoignore#1{%
+ % #1 contains the command name as a string, e.g., `ifinfo'.
+ %
+ % Define a command to find the next `@end #1'.
+ \long\def\doignoretext##1^^M@end #1{%
+ \doignoretextyyy##1^^M@#1\_STOP_}%
+ %
+ % And this command to find another #1 command, at the beginning of a
+ % line. (Otherwise, we would consider a line `@c @ifset', for
+ % example, to count as an @ifset for nesting.)
+ \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
+ %
+ % And now expand that command.
+ \doignoretext ^^M%
+ }%
+}
+
+\def\doignoreyyy#1{%
+ \def\temp{#1}%
+ \ifx\temp\empty % Nothing found.
+ \let\next\doignoretextzzz
+ \else % Found a nested condition, ...
+ \advance\doignorecount by 1
+ \let\next\doignoretextyyy % ..., look for another.
+ % If we're here, #1 ends with ^^M\ifinfo (for example).
+ \fi
+ \next #1% the token \_STOP_ is present just after this macro.
+}
+
+% We have to swallow the remaining "\_STOP_".
+%
+\def\doignoretextzzz#1{%
+ \ifnum\doignorecount = 0 % We have just found the outermost @end.
+ \let\next\enddoignore
+ \else % Still inside a nested condition.
+ \advance\doignorecount by -1
+ \let\next\doignoretext % Look for the next @end.
+ \fi
+ \next
+}
+
+% Finish off ignored text.
+{ \obeylines%
+ % Ignore anything after the last `@end #1'; this matters in verbatim
+ % environments, where otherwise the newline after an ignored conditional
+ % would result in a blank line in the output.
+ \gdef\enddoignore#1^^M{\endgroup\ignorespaces}%
+}
+
+
+% @set VAR sets the variable VAR to an empty value.
+% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
+%
+% Since we want to separate VAR from REST-OF-LINE (which might be
+% empty), we can't just use \parsearg; we have to insert a space of our
+% own to delimit the rest of the line, and then take it out again if we
+% didn't need it.
+% We rely on the fact that \parsearg sets \catcode`\ =10.
+%
+\parseargdef\set{\setyyy#1 \endsetyyy}
+\def\setyyy#1 #2\endsetyyy{%
+ {%
+ \makevalueexpandable
+ \def\temp{#2}%
+ \edef\next{\gdef\makecsname{SET#1}}%
+ \ifx\temp\empty
+ \next{}%
+ \else
+ \setzzz#2\endsetzzz
+ \fi
+ }%
+}
+% Remove the trailing space \setxxx inserted.
+\def\setzzz#1 \endsetzzz{\next{#1}}
+
+% @clear VAR clears (i.e., unsets) the variable VAR.
+%
+\parseargdef\clear{%
+ {%
+ \makevalueexpandable
+ \global\expandafter\let\csname SET#1\endcsname=\relax
+ }%
+}
+
+% @value{foo} gets the text saved in variable foo.
+\def\value{\begingroup\makevalueexpandable\valuexxx}
+\def\valuexxx#1{\expandablevalue{#1}\endgroup}
+{
+ \catcode`\- = \active \catcode`\_ = \active
+ %
+ \gdef\makevalueexpandable{%
+ \let\value = \expandablevalue
+ % We don't want these characters active, ...
+ \catcode`\-=\other \catcode`\_=\other
+ % ..., but we might end up with active ones in the argument if
+ % we're called from @code, as @code{@value{foo-bar_}}, though.
+ % So \let them to their normal equivalents.
+ \let-\realdash \let_\normalunderscore
+ }
+}
+
+% We have this subroutine so that we can handle at least some @value's
+% properly in indexes (we call \makevalueexpandable in \indexdummies).
+% The command has to be fully expandable (if the variable is set), since
+% the result winds up in the index file. This means that if the
+% variable's value contains other Texinfo commands, it's almost certain
+% it will fail (although perhaps we could fix that with sufficient work
+% to do a one-level expansion on the result, instead of complete).
+%
+\def\expandablevalue#1{%
+ \expandafter\ifx\csname SET#1\endcsname\relax
+ {[No value for ``#1'']}%
+ \message{Variable `#1', used in @value, is not set.}%
+ \else
+ \csname SET#1\endcsname
+ \fi
+}
+
+% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
+% with @set.
+%
+% To get special treatment of `@end ifset,' call \makeond and the redefine.
+%
+\makecond{ifset}
+\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
+\def\doifset#1#2{%
+ {%
+ \makevalueexpandable
+ \let\next=\empty
+ \expandafter\ifx\csname SET#2\endcsname\relax
+ #1% If not set, redefine \next.
+ \fi
+ \expandafter
+ }\next
+}
+\def\ifsetfail{\doignore{ifset}}
+
+% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
+% defined with @set, or has been undefined with @clear.
+%
+% The `\else' inside the `\doifset' parameter is a trick to reuse the
+% above code: if the variable is not set, do nothing, if it is set,
+% then redefine \next to \ifclearfail.
+%
+\makecond{ifclear}
+\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
+\def\ifclearfail{\doignore{ifclear}}
+
+% @dircategory CATEGORY -- specify a category of the dir file
+% which this file should belong to. Ignore this in TeX.
+\let\dircategory=\comment
+
+% @defininfoenclose.
+\let\definfoenclose=\comment
+
+
+\message{indexing,}
+% Index generation facilities
+
+% Define \newwrite to be identical to plain tex's \newwrite
+% except not \outer, so it can be used within macros and \if's.
+\edef\newwrite{\makecsname{ptexnewwrite}}
+
+% \newindex {foo} defines an index named foo.
+% It automatically defines \fooindex such that
+% \fooindex ...rest of line... puts an entry in the index foo.
+% It also defines \fooindfile to be the number of the output channel for
+% the file that accumulates this index. The file's extension is foo.
+% The name of an index should be no more than 2 characters long
+% for the sake of vms.
+%
+\def\newindex#1{%
+ \iflinks
+ \expandafter\newwrite \csname#1indfile\endcsname
+ \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
+ \fi
+ \expandafter\xdef\csname#1index\endcsname{% % Define @#1index
+ \noexpand\doindex{#1}}
+}
+
+% @defindex foo == \newindex{foo}
+%
+\def\defindex{\parsearg\newindex}
+
+% Define @defcodeindex, like @defindex except put all entries in @code.
+%
+\def\defcodeindex{\parsearg\newcodeindex}
+%
+\def\newcodeindex#1{%
+ \iflinks
+ \expandafter\newwrite \csname#1indfile\endcsname
+ \openout \csname#1indfile\endcsname \jobname.#1
+ \fi
+ \expandafter\xdef\csname#1index\endcsname{%
+ \noexpand\docodeindex{#1}}%
+}
+
+
+% @synindex foo bar makes index foo feed into index bar.
+% Do this instead of @defindex foo if you don't want it as a separate index.
+%
+% @syncodeindex foo bar similar, but put all entries made for index foo
+% inside @code.
+%
+\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
+\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
+
+% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
+% #3 the target index (bar).
+\def\dosynindex#1#2#3{%
+ % Only do \closeout if we haven't already done it, else we'll end up
+ % closing the target index.
+ \expandafter \ifx\csname donesynindex#2\endcsname \undefined
+ % The \closeout helps reduce unnecessary open files; the limit on the
+ % Acorn RISC OS is a mere 16 files.
+ \expandafter\closeout\csname#2indfile\endcsname
+ \expandafter\let\csname\donesynindex#2\endcsname = 1
+ \fi
+ % redefine \fooindfile:
+ \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
+ \expandafter\let\csname#2indfile\endcsname=\temp
+ % redefine \fooindex:
+ \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
+}
+
+% Define \doindex, the driver for all \fooindex macros.
+% Argument #1 is generated by the calling \fooindex macro,
+% and it is "foo", the name of the index.
+
+% \doindex just uses \parsearg; it calls \doind for the actual work.
+% This is because \doind is more useful to call from other macros.
+
+% There is also \dosubind {index}{topic}{subtopic}
+% which makes an entry in a two-level index such as the operation index.
+
+\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
+\def\singleindexer #1{\doind{\indexname}{#1}}
+
+% like the previous two, but they put @code around the argument.
+\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
+\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
+
+% Take care of Texinfo commands that can appear in an index entry.
+% Since there are some commands we want to expand, and others we don't,
+% we have to laboriously prevent expansion for those that we don't.
+%
+\def\indexdummies{%
+ \escapechar = `\\ % use backslash in output files.
+ \def\@{@}% change to @@ when we switch to @ as escape char in index files.
+ \def\ {\realbackslash\space }%
+ %
+ % Need these in case \tex is in effect and \{ is a \delimiter again.
+ % But can't use \lbracecmd and \rbracecmd because texindex assumes
+ % braces and backslashes are used only as delimiters.
+ \let\{ = \mylbrace
+ \let\} = \myrbrace
+ %
+ % I don't entirely understand this, but when an index entry is
+ % generated from a macro call, the \endinput which \scanmacro inserts
+ % causes processing to be prematurely terminated. This is,
+ % apparently, because \indexsorttmp is fully expanded, and \endinput
+ % is an expandable command. The redefinition below makes \endinput
+ % disappear altogether for that purpose -- although logging shows that
+ % processing continues to some further point. On the other hand, it
+ % seems \endinput does not hurt in the printed index arg, since that
+ % is still getting written without apparent harm.
+ %
+ % Sample source (mac-idx3.tex, reported by Graham Percival to
+ % help-texinfo, 22may06):
+ % @macro funindex {WORD}
+ % @findex xyz
+ % @end macro
+ % ...
+ % @funindex commtest
+ %
+ % The above is not enough to reproduce the bug, but it gives the flavor.
+ %
+ % Sample whatsit resulting:
+ % .@write3{\entry{xyz}{@folio }{@code {xyz@endinput }}}
+ %
+ % So:
+ \let\endinput = \empty
+ %
+ % Do the redefinitions.
+ \commondummies
+}
+
+% For the aux and toc files, @ is the escape character. So we want to
+% redefine everything using @ as the escape character (instead of
+% \realbackslash, still used for index files). When everything uses @,
+% this will be simpler.
+%
+\def\atdummies{%
+ \def\@{@@}%
+ \def\ {@ }%
+ \let\{ = \lbraceatcmd
+ \let\} = \rbraceatcmd
+ %
+ % Do the redefinitions.
+ \commondummies
+ \otherbackslash
+}
+
+% Called from \indexdummies and \atdummies.
+%
+\def\commondummies{%
+ %
+ % \definedummyword defines \#1 as \string\#1\space, thus effectively
+ % preventing its expansion. This is used only for control% words,
+ % not control letters, because the \space would be incorrect for
+ % control characters, but is needed to separate the control word
+ % from whatever follows.
+ %
+ % For control letters, we have \definedummyletter, which omits the
+ % space.
+ %
+ % These can be used both for control words that take an argument and
+ % those that do not. If it is followed by {arg} in the input, then
+ % that will dutifully get written to the index (or wherever).
+ %
+ \def\definedummyword ##1{\def##1{\string##1\space}}%
+ \def\definedummyletter##1{\def##1{\string##1}}%
+ \let\definedummyaccent\definedummyletter
+ %
+ \commondummiesnofonts
+ %
+ \definedummyletter\_%
+ %
+ % Non-English letters.
+ \definedummyword\AA
+ \definedummyword\AE
+ \definedummyword\L
+ \definedummyword\OE
+ \definedummyword\O
+ \definedummyword\aa
+ \definedummyword\ae
+ \definedummyword\l
+ \definedummyword\oe
+ \definedummyword\o
+ \definedummyword\ss
+ \definedummyword\exclamdown
+ \definedummyword\questiondown
+ \definedummyword\ordf
+ \definedummyword\ordm
+ %
+ % Although these internal commands shouldn't show up, sometimes they do.
+ \definedummyword\bf
+ \definedummyword\gtr
+ \definedummyword\hat
+ \definedummyword\less
+ \definedummyword\sf
+ \definedummyword\sl
+ \definedummyword\tclose
+ \definedummyword\tt
+ %
+ \definedummyword\LaTeX
+ \definedummyword\TeX
+ %
+ % Assorted special characters.
+ \definedummyword\bullet
+ \definedummyword\comma
+ \definedummyword\copyright
+ \definedummyword\registeredsymbol
+ \definedummyword\dots
+ \definedummyword\enddots
+ \definedummyword\equiv
+ \definedummyword\error
+ \definedummyword\euro
+ \definedummyword\guillemetleft
+ \definedummyword\guillemetright
+ \definedummyword\guilsinglleft
+ \definedummyword\guilsinglright
+ \definedummyword\expansion
+ \definedummyword\minus
+ \definedummyword\pounds
+ \definedummyword\point
+ \definedummyword\print
+ \definedummyword\quotedblbase
+ \definedummyword\quotedblleft
+ \definedummyword\quotedblright
+ \definedummyword\quoteleft
+ \definedummyword\quoteright
+ \definedummyword\quotesinglbase
+ \definedummyword\result
+ \definedummyword\textdegree
+ %
+ % We want to disable all macros so that they are not expanded by \write.
+ \macrolist
+ %
+ \normalturnoffactive
+ %
+ % Handle some cases of @value -- where it does not contain any
+ % (non-fully-expandable) commands.
+ \makevalueexpandable
+}
+
+% \commondummiesnofonts: common to \commondummies and \indexnofonts.
+%
+\def\commondummiesnofonts{%
+ % Control letters and accents.
+ \definedummyletter\!%
+ \definedummyaccent\"%
+ \definedummyaccent\'%
+ \definedummyletter\*%
+ \definedummyaccent\,%
+ \definedummyletter\.%
+ \definedummyletter\/%
+ \definedummyletter\:%
+ \definedummyaccent\=%
+ \definedummyletter\?%
+ \definedummyaccent\^%
+ \definedummyaccent\`%
+ \definedummyaccent\~%
+ \definedummyword\u
+ \definedummyword\v
+ \definedummyword\H
+ \definedummyword\dotaccent
+ \definedummyword\ringaccent
+ \definedummyword\tieaccent
+ \definedummyword\ubaraccent
+ \definedummyword\udotaccent
+ \definedummyword\dotless
+ %
+ % Texinfo font commands.
+ \definedummyword\b
+ \definedummyword\i
+ \definedummyword\r
+ \definedummyword\sc
+ \definedummyword\t
+ %
+ % Commands that take arguments.
+ \definedummyword\acronym
+ \definedummyword\cite
+ \definedummyword\code
+ \definedummyword\command
+ \definedummyword\dfn
+ \definedummyword\emph
+ \definedummyword\env
+ \definedummyword\file
+ \definedummyword\kbd
+ \definedummyword\key
+ \definedummyword\math
+ \definedummyword\option
+ \definedummyword\pxref
+ \definedummyword\ref
+ \definedummyword\samp
+ \definedummyword\strong
+ \definedummyword\tie
+ \definedummyword\uref
+ \definedummyword\url
+ \definedummyword\var
+ \definedummyword\verb
+ \definedummyword\w
+ \definedummyword\xref
+}
+
+% \indexnofonts is used when outputting the strings to sort the index
+% by, and when constructing control sequence names. It eliminates all
+% control sequences and just writes whatever the best ASCII sort string
+% would be for a given command (usually its argument).
+%
+\def\indexnofonts{%
+ % Accent commands should become @asis.
+ \def\definedummyaccent##1{\let##1\asis}%
+ % We can just ignore other control letters.
+ \def\definedummyletter##1{\let##1\empty}%
+ % Hopefully, all control words can become @asis.
+ \let\definedummyword\definedummyaccent
+ %
+ \commondummiesnofonts
+ %
+ % Don't no-op \tt, since it isn't a user-level command
+ % and is used in the definitions of the active chars like <, >, |, etc.
+ % Likewise with the other plain tex font commands.
+ %\let\tt=\asis
+ %
+ \def\ { }%
+ \def\@{@}%
+ % how to handle braces?
+ \def\_{\normalunderscore}%
+ %
+ % Non-English letters.
+ \def\AA{AA}%
+ \def\AE{AE}%
+ \def\L{L}%
+ \def\OE{OE}%
+ \def\O{O}%
+ \def\aa{aa}%
+ \def\ae{ae}%
+ \def\l{l}%
+ \def\oe{oe}%
+ \def\o{o}%
+ \def\ss{ss}%
+ \def\exclamdown{!}%
+ \def\questiondown{?}%
+ \def\ordf{a}%
+ \def\ordm{o}%
+ %
+ \def\LaTeX{LaTeX}%
+ \def\TeX{TeX}%
+ %
+ % Assorted special characters.
+ % (The following {} will end up in the sort string, but that's ok.)
+ \def\bullet{bullet}%
+ \def\comma{,}%
+ \def\copyright{copyright}%
+ \def\registeredsymbol{R}%
+ \def\dots{...}%
+ \def\enddots{...}%
+ \def\equiv{==}%
+ \def\error{error}%
+ \def\euro{euro}%
+ \def\guillemetleft{<<}%
+ \def\guillemetright{>>}%
+ \def\guilsinglleft{<}%
+ \def\guilsinglright{>}%
+ \def\expansion{==>}%
+ \def\minus{-}%
+ \def\pounds{pounds}%
+ \def\point{.}%
+ \def\print{-|}%
+ \def\quotedblbase{"}%
+ \def\quotedblleft{"}%
+ \def\quotedblright{"}%
+ \def\quoteleft{`}%
+ \def\quoteright{'}%
+ \def\quotesinglbase{,}%
+ \def\result{=>}%
+ \def\textdegree{degrees}%
+ %
+ % We need to get rid of all macros, leaving only the arguments (if present).
+ % Of course this is not nearly correct, but it is the best we can do for now.
+ % makeinfo does not expand macros in the argument to @deffn, which ends up
+ % writing an index entry, and texindex isn't prepared for an index sort entry
+ % that starts with \.
+ %
+ % Since macro invocations are followed by braces, we can just redefine them
+ % to take a single TeX argument. The case of a macro invocation that
+ % goes to end-of-line is not handled.
+ %
+ \macrolist
+}
+
+\let\indexbackslash=0 %overridden during \printindex.
+\let\SETmarginindex=\relax % put index entries in margin (undocumented)?
+
+% Most index entries go through here, but \dosubind is the general case.
+% #1 is the index name, #2 is the entry text.
+\def\doind#1#2{\dosubind{#1}{#2}{}}
+
+% Workhorse for all \fooindexes.
+% #1 is name of index, #2 is stuff to put there, #3 is subentry --
+% empty if called from \doind, as we usually are (the main exception
+% is with most defuns, which call us directly).
+%
+\def\dosubind#1#2#3{%
+ \iflinks
+ {%
+ % Store the main index entry text (including the third arg).
+ \toks0 = {#2}%
+ % If third arg is present, precede it with a space.
+ \def\thirdarg{#3}%
+ \ifx\thirdarg\empty \else
+ \toks0 = \expandafter{\the\toks0 \space #3}%
+ \fi
+ %
+ \edef\writeto{\csname#1indfile\endcsname}%
+ %
+ \safewhatsit\dosubindwrite
+ }%
+ \fi
+}
+
+% Write the entry in \toks0 to the index file:
+%
+\def\dosubindwrite{%
+ % Put the index entry in the margin if desired.
+ \ifx\SETmarginindex\relax\else
+ \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}%
+ \fi
+ %
+ % Remember, we are within a group.
+ \indexdummies % Must do this here, since \bf, etc expand at this stage
+ \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now
+ % so it will be output as is; and it will print as backslash.
+ %
+ % Process the index entry with all font commands turned off, to
+ % get the string to sort by.
+ {\indexnofonts
+ \edef\temp{\the\toks0}% need full expansion
+ \xdef\indexsorttmp{\temp}%
+ }%
+ %
+ % Set up the complete index entry, with both the sort key and
+ % the original text, including any font commands. We write
+ % three arguments to \entry to the .?? file (four in the
+ % subentry case), texindex reduces to two when writing the .??s
+ % sorted result.
+ \edef\temp{%
+ \write\writeto{%
+ \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}%
+ }%
+ \temp
+}
+
+% Take care of unwanted page breaks/skips around a whatsit:
+%
+% If a skip is the last thing on the list now, preserve it
+% by backing up by \lastskip, doing the \write, then inserting
+% the skip again. Otherwise, the whatsit generated by the
+% \write or \pdfdest will make \lastskip zero. The result is that
+% sequences like this:
+% @end defun
+% @tindex whatever
+% @defun ...
+% will have extra space inserted, because the \medbreak in the
+% start of the @defun won't see the skip inserted by the @end of
+% the previous defun.
+%
+% But don't do any of this if we're not in vertical mode. We
+% don't want to do a \vskip and prematurely end a paragraph.
+%
+% Avoid page breaks due to these extra skips, too.
+%
+% But wait, there is a catch there:
+% We'll have to check whether \lastskip is zero skip. \ifdim is not
+% sufficient for this purpose, as it ignores stretch and shrink parts
+% of the skip. The only way seems to be to check the textual
+% representation of the skip.
+%
+% The following is almost like \def\zeroskipmacro{0.0pt} except that
+% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
+%
+\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
+%
+\newskip\whatsitskip
+\newcount\whatsitpenalty
+%
+% ..., ready, GO:
+%
+\def\safewhatsit#1{%
+\ifhmode
+ #1%
+\else
+ % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
+ \whatsitskip = \lastskip
+ \edef\lastskipmacro{\the\lastskip}%
+ \whatsitpenalty = \lastpenalty
+ %
+ % If \lastskip is nonzero, that means the last item was a
+ % skip. And since a skip is discardable, that means this
+ % -\whatsitskip glue we're inserting is preceded by a
+ % non-discardable item, therefore it is not a potential
+ % breakpoint, therefore no \nobreak needed.
+ \ifx\lastskipmacro\zeroskipmacro
+ \else
+ \vskip-\whatsitskip
+ \fi
+ %
+ #1%
+ %
+ \ifx\lastskipmacro\zeroskipmacro
+ % If \lastskip was zero, perhaps the last item was a penalty, and
+ % perhaps it was >=10000, e.g., a \nobreak. In that case, we want
+ % to re-insert the same penalty (values >10000 are used for various
+ % signals); since we just inserted a non-discardable item, any
+ % following glue (such as a \parskip) would be a breakpoint. For example:
+ %
+ % @deffn deffn-whatever
+ % @vindex index-whatever
+ % Description.
+ % would allow a break between the index-whatever whatsit
+ % and the "Description." paragraph.
+ \ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi
+ \else
+ % On the other hand, if we had a nonzero \lastskip,
+ % this make-up glue would be preceded by a non-discardable item
+ % (the whatsit from the \write), so we must insert a \nobreak.
+ \nobreak\vskip\whatsitskip
+ \fi
+\fi
+}
+
+% The index entry written in the file actually looks like
+% \entry {sortstring}{page}{topic}
+% or
+% \entry {sortstring}{page}{topic}{subtopic}
+% The texindex program reads in these files and writes files
+% containing these kinds of lines:
+% \initial {c}
+% before the first topic whose initial is c
+% \entry {topic}{pagelist}
+% for a topic that is used without subtopics
+% \primary {topic}
+% for the beginning of a topic that is used with subtopics
+% \secondary {subtopic}{pagelist}
+% for each subtopic.
+
+% Define the user-accessible indexing commands
+% @findex, @vindex, @kindex, @cindex.
+
+\def\findex {\fnindex}
+\def\kindex {\kyindex}
+\def\cindex {\cpindex}
+\def\vindex {\vrindex}
+\def\tindex {\tpindex}
+\def\pindex {\pgindex}
+
+\def\cindexsub {\begingroup\obeylines\cindexsub}
+{\obeylines %
+\gdef\cindexsub "#1" #2^^M{\endgroup %
+\dosubind{cp}{#2}{#1}}}
+
+% Define the macros used in formatting output of the sorted index material.
+
+% @printindex causes a particular index (the ??s file) to get printed.
+% It does not print any chapter heading (usually an @unnumbered).
+%
+\parseargdef\printindex{\begingroup
+ \dobreak \chapheadingskip{10000}%
+ %
+ \smallfonts \rm
+ \tolerance = 9500
+ \plainfrenchspacing
+ \everypar = {}% don't want the \kern\-parindent from indentation suppression.
+ %
+ % See if the index file exists and is nonempty.
+ % Change catcode of @ here so that if the index file contains
+ % \initial {@}
+ % as its first line, TeX doesn't complain about mismatched braces
+ % (because it thinks @} is a control sequence).
+ \catcode`\@ = 11
+ \openin 1 \jobname.#1s
+ \ifeof 1
+ % \enddoublecolumns gets confused if there is no text in the index,
+ % and it loses the chapter title and the aux file entries for the
+ % index. The easiest way to prevent this problem is to make sure
+ % there is some text.
+ \putwordIndexNonexistent
+ \else
+ %
+ % If the index file exists but is empty, then \openin leaves \ifeof
+ % false. We have to make TeX try to read something from the file, so
+ % it can discover if there is anything in it.
+ \read 1 to \temp
+ \ifeof 1
+ \putwordIndexIsEmpty
+ \else
+ % Index files are almost Texinfo source, but we use \ as the escape
+ % character. It would be better to use @, but that's too big a change
+ % to make right now.
+ \def\indexbackslash{\backslashcurfont}%
+ \catcode`\\ = 0
+ \escapechar = `\\
+ \begindoublecolumns
+ \input \jobname.#1s
+ \enddoublecolumns
+ \fi
+ \fi
+ \closein 1
+\endgroup}
+
+% These macros are used by the sorted index file itself.
+% Change them to control the appearance of the index.
+
+\def\initial#1{{%
+ % Some minor font changes for the special characters.
+ \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt
+ %
+ % Remove any glue we may have, we'll be inserting our own.
+ \removelastskip
+ %
+ % We like breaks before the index initials, so insert a bonus.
+ \nobreak
+ \vskip 0pt plus 3\baselineskip
+ \penalty 0
+ \vskip 0pt plus -3\baselineskip
+ %
+ % Typeset the initial. Making this add up to a whole number of
+ % baselineskips increases the chance of the dots lining up from column
+ % to column. It still won't often be perfect, because of the stretch
+ % we need before each entry, but it's better.
+ %
+ % No shrink because it confuses \balancecolumns.
+ \vskip 1.67\baselineskip plus .5\baselineskip
+ \leftline{\secbf #1}%
+ % Do our best not to break after the initial.
+ \nobreak
+ \vskip .33\baselineskip plus .1\baselineskip
+}}
+
+% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
+% then page number (#2) flushed to the right margin. It is used for index
+% and table of contents entries. The paragraph is indented by \leftskip.
+%
+% A straightforward implementation would start like this:
+% \def\entry#1#2{...
+% But this frozes the catcodes in the argument, and can cause problems to
+% @code, which sets - active. This problem was fixed by a kludge---
+% ``-'' was active throughout whole index, but this isn't really right.
+%
+% The right solution is to prevent \entry from swallowing the whole text.
+% --kasal, 21nov03
+\def\entry{%
+ \begingroup
+ %
+ % Start a new paragraph if necessary, so our assignments below can't
+ % affect previous text.
+ \par
+ %
+ % Do not fill out the last line with white space.
+ \parfillskip = 0in
+ %
+ % No extra space above this paragraph.
+ \parskip = 0in
+ %
+ % Do not prefer a separate line ending with a hyphen to fewer lines.
+ \finalhyphendemerits = 0
+ %
+ % \hangindent is only relevant when the entry text and page number
+ % don't both fit on one line. In that case, bob suggests starting the
+ % dots pretty far over on the line. Unfortunately, a large
+ % indentation looks wrong when the entry text itself is broken across
+ % lines. So we use a small indentation and put up with long leaders.
+ %
+ % \hangafter is reset to 1 (which is the value we want) at the start
+ % of each paragraph, so we need not do anything with that.
+ \hangindent = 2em
+ %
+ % When the entry text needs to be broken, just fill out the first line
+ % with blank space.
+ \rightskip = 0pt plus1fil
+ %
+ % A bit of stretch before each entry for the benefit of balancing
+ % columns.
+ \vskip 0pt plus1pt
+ %
+ % Swallow the left brace of the text (first parameter):
+ \afterassignment\doentry
+ \let\temp =
+}
+\def\doentry{%
+ \bgroup % Instead of the swallowed brace.
+ \noindent
+ \aftergroup\finishentry
+ % And now comes the text of the entry.
+}
+\def\finishentry#1{%
+ % #1 is the page number.
+ %
+ % The following is kludged to not output a line of dots in the index if
+ % there are no page numbers. The next person who breaks this will be
+ % cursed by a Unix daemon.
+ \setbox\boxA = \hbox{#1}%
+ \ifdim\wd\boxA = 0pt
+ \ %
+ \else
+ %
+ % If we must, put the page number on a line of its own, and fill out
+ % this line with blank space. (The \hfil is overwhelmed with the
+ % fill leaders glue in \indexdotfill if the page number does fit.)
+ \hfil\penalty50
+ \null\nobreak\indexdotfill % Have leaders before the page number.
+ %
+ % The `\ ' here is removed by the implicit \unskip that TeX does as
+ % part of (the primitive) \par. Without it, a spurious underfull
+ % \hbox ensues.
+ \ifpdf
+ \pdfgettoks#1.%
+ \ \the\toksA
+ \else
+ \ #1%
+ \fi
+ \fi
+ \par
+ \endgroup
+}
+
+% Like plain.tex's \dotfill, except uses up at least 1 em.
+\def\indexdotfill{\cleaders
+ \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1fill}
+
+\def\primary #1{\line{#1\hfil}}
+
+\newskip\secondaryindent \secondaryindent=0.5cm
+\def\secondary#1#2{{%
+ \parfillskip=0in
+ \parskip=0in
+ \hangindent=1in
+ \hangafter=1
+ \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill
+ \ifpdf
+ \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
+ \else
+ #2
+ \fi
+ \par
+}}
+
+% Define two-column mode, which we use to typeset indexes.
+% Adapted from the TeXbook, page 416, which is to say,
+% the manmac.tex format used to print the TeXbook itself.
+\catcode`\@=11
+
+\newbox\partialpage
+\newdimen\doublecolumnhsize
+
+\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
+ % Grab any single-column material above us.
+ \output = {%
+ %
+ % Here is a possibility not foreseen in manmac: if we accumulate a
+ % whole lot of material, we might end up calling this \output
+ % routine twice in a row (see the doublecol-lose test, which is
+ % essentially a couple of indexes with @setchapternewpage off). In
+ % that case we just ship out what is in \partialpage with the normal
+ % output routine. Generally, \partialpage will be empty when this
+ % runs and this will be a no-op. See the indexspread.tex test case.
+ \ifvoid\partialpage \else
+ \onepageout{\pagecontents\partialpage}%
+ \fi
+ %
+ \global\setbox\partialpage = \vbox{%
+ % Unvbox the main output page.
+ \unvbox\PAGE
+ \kern-\topskip \kern\baselineskip
+ }%
+ }%
+ \eject % run that output routine to set \partialpage
+ %
+ % Use the double-column output routine for subsequent pages.
+ \output = {\doublecolumnout}%
+ %
+ % Change the page size parameters. We could do this once outside this
+ % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
+ % format, but then we repeat the same computation. Repeating a couple
+ % of assignments once per index is clearly meaningless for the
+ % execution time, so we may as well do it in one place.
+ %
+ % First we halve the line length, less a little for the gutter between
+ % the columns. We compute the gutter based on the line length, so it
+ % changes automatically with the paper format. The magic constant
+ % below is chosen so that the gutter has the same value (well, +-<1pt)
+ % as it did when we hard-coded it.
+ %
+ % We put the result in a separate register, \doublecolumhsize, so we
+ % can restore it in \pagesofar, after \hsize itself has (potentially)
+ % been clobbered.
+ %
+ \doublecolumnhsize = \hsize
+ \advance\doublecolumnhsize by -.04154\hsize
+ \divide\doublecolumnhsize by 2
+ \hsize = \doublecolumnhsize
+ %
+ % Double the \vsize as well. (We don't need a separate register here,
+ % since nobody clobbers \vsize.)
+ \vsize = 2\vsize
+}
+
+% The double-column output routine for all double-column pages except
+% the last.
+%
+\def\doublecolumnout{%
+ \splittopskip=\topskip \splitmaxdepth=\maxdepth
+ % Get the available space for the double columns -- the normal
+ % (undoubled) page height minus any material left over from the
+ % previous page.
+ \dimen@ = \vsize
+ \divide\dimen@ by 2
+ \advance\dimen@ by -\ht\partialpage
+ %
+ % box0 will be the left-hand column, box2 the right.
+ \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
+ \onepageout\pagesofar
+ \unvbox255
+ \penalty\outputpenalty
+}
+%
+% Re-output the contents of the output page -- any previous material,
+% followed by the two boxes we just split, in box0 and box2.
+\def\pagesofar{%
+ \unvbox\partialpage
+ %
+ \hsize = \doublecolumnhsize
+ \wd0=\hsize \wd2=\hsize
+ \hbox to\pagewidth{\box0\hfil\box2}%
+}
+%
+% All done with double columns.
+\def\enddoublecolumns{%
+ % The following penalty ensures that the page builder is exercised
+ % _before_ we change the output routine. This is necessary in the
+ % following situation:
+ %
+ % The last section of the index consists only of a single entry.
+ % Before this section, \pagetotal is less than \pagegoal, so no
+ % break occurs before the last section starts. However, the last
+ % section, consisting of \initial and the single \entry, does not
+ % fit on the page and has to be broken off. Without the following
+ % penalty the page builder will not be exercised until \eject
+ % below, and by that time we'll already have changed the output
+ % routine to the \balancecolumns version, so the next-to-last
+ % double-column page will be processed with \balancecolumns, which
+ % is wrong: The two columns will go to the main vertical list, with
+ % the broken-off section in the recent contributions. As soon as
+ % the output routine finishes, TeX starts reconsidering the page
+ % break. The two columns and the broken-off section both fit on the
+ % page, because the two columns now take up only half of the page
+ % goal. When TeX sees \eject from below which follows the final
+ % section, it invokes the new output routine that we've set after
+ % \balancecolumns below; \onepageout will try to fit the two columns
+ % and the final section into the vbox of \pageheight (see
+ % \pagebody), causing an overfull box.
+ %
+ % Note that glue won't work here, because glue does not exercise the
+ % page builder, unlike penalties (see The TeXbook, pp. 280-281).
+ \penalty0
+ %
+ \output = {%
+ % Split the last of the double-column material. Leave it on the
+ % current page, no automatic page break.
+ \balancecolumns
+ %
+ % If we end up splitting too much material for the current page,
+ % though, there will be another page break right after this \output
+ % invocation ends. Having called \balancecolumns once, we do not
+ % want to call it again. Therefore, reset \output to its normal
+ % definition right away. (We hope \balancecolumns will never be
+ % called on to balance too much material, but if it is, this makes
+ % the output somewhat more palatable.)
+ \global\output = {\onepageout{\pagecontents\PAGE}}%
+ }%
+ \eject
+ \endgroup % started in \begindoublecolumns
+ %
+ % \pagegoal was set to the doubled \vsize above, since we restarted
+ % the current page. We're now back to normal single-column
+ % typesetting, so reset \pagegoal to the normal \vsize (after the
+ % \endgroup where \vsize got restored).
+ \pagegoal = \vsize
+}
+%
+% Called at the end of the double column material.
+\def\balancecolumns{%
+ \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
+ \dimen@ = \ht0
+ \advance\dimen@ by \topskip
+ \advance\dimen@ by-\baselineskip
+ \divide\dimen@ by 2 % target to split to
+ %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}%
+ \splittopskip = \topskip
+ % Loop until we get a decent breakpoint.
+ {%
+ \vbadness = 10000
+ \loop
+ \global\setbox3 = \copy0
+ \global\setbox1 = \vsplit3 to \dimen@
+ \ifdim\ht3>\dimen@
+ \global\advance\dimen@ by 1pt
+ \repeat
+ }%
+ %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}%
+ \setbox0=\vbox to\dimen@{\unvbox1}%
+ \setbox2=\vbox to\dimen@{\unvbox3}%
+ %
+ \pagesofar
+}
+\catcode`\@ = \other
+
+
+\message{sectioning,}
+% Chapters, sections, etc.
+
+% \unnumberedno is an oxymoron, of course. But we count the unnumbered
+% sections so that we can refer to them unambiguously in the pdf
+% outlines by their "section number". We avoid collisions with chapter
+% numbers by starting them at 10000. (If a document ever has 10000
+% chapters, we're in trouble anyway, I'm sure.)
+\newcount\unnumberedno \unnumberedno = 10000
+\newcount\chapno
+\newcount\secno \secno=0
+\newcount\subsecno \subsecno=0
+\newcount\subsubsecno \subsubsecno=0
+
+% This counter is funny since it counts through charcodes of letters A, B, ...
+\newcount\appendixno \appendixno = `\@
+%
+% \def\appendixletter{\char\the\appendixno}
+% We do the following ugly conditional instead of the above simple
+% construct for the sake of pdftex, which needs the actual
+% letter in the expansion, not just typeset.
+%
+\def\appendixletter{%
+ \ifnum\appendixno=`A A%
+ \else\ifnum\appendixno=`B B%
+ \else\ifnum\appendixno=`C C%
+ \else\ifnum\appendixno=`D D%
+ \else\ifnum\appendixno=`E E%
+ \else\ifnum\appendixno=`F F%
+ \else\ifnum\appendixno=`G G%
+ \else\ifnum\appendixno=`H H%
+ \else\ifnum\appendixno=`I I%
+ \else\ifnum\appendixno=`J J%
+ \else\ifnum\appendixno=`K K%
+ \else\ifnum\appendixno=`L L%
+ \else\ifnum\appendixno=`M M%
+ \else\ifnum\appendixno=`N N%
+ \else\ifnum\appendixno=`O O%
+ \else\ifnum\appendixno=`P P%
+ \else\ifnum\appendixno=`Q Q%
+ \else\ifnum\appendixno=`R R%
+ \else\ifnum\appendixno=`S S%
+ \else\ifnum\appendixno=`T T%
+ \else\ifnum\appendixno=`U U%
+ \else\ifnum\appendixno=`V V%
+ \else\ifnum\appendixno=`W W%
+ \else\ifnum\appendixno=`X X%
+ \else\ifnum\appendixno=`Y Y%
+ \else\ifnum\appendixno=`Z Z%
+ % The \the is necessary, despite appearances, because \appendixletter is
+ % expanded while writing the .toc file. \char\appendixno is not
+ % expandable, thus it is written literally, thus all appendixes come out
+ % with the same letter (or @) in the toc without it.
+ \else\char\the\appendixno
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
+
+% Each @chapter defines these (using marks) as the number+name, number
+% and name of the chapter. Page headings and footings can use
+% these. @section does likewise.
+\def\thischapter{}
+\def\thischapternum{}
+\def\thischaptername{}
+\def\thissection{}
+\def\thissectionnum{}
+\def\thissectionname{}
+
+\newcount\absseclevel % used to calculate proper heading level
+\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
+
+% @raisesections: treat @section as chapter, @subsection as section, etc.
+\def\raisesections{\global\advance\secbase by -1}
+\let\up=\raisesections % original BFox name
+
+% @lowersections: treat @chapter as section, @section as subsection, etc.
+\def\lowersections{\global\advance\secbase by 1}
+\let\down=\lowersections % original BFox name
+
+% we only have subsub.
+\chardef\maxseclevel = 3
+%
+% A numbered section within an unnumbered changes to unnumbered too.
+% To achive this, remember the "biggest" unnum. sec. we are currently in:
+\chardef\unmlevel = \maxseclevel
+%
+% Trace whether the current chapter is an appendix or not:
+% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
+\def\chapheadtype{N}
+
+% Choose a heading macro
+% #1 is heading type
+% #2 is heading level
+% #3 is text for heading
+\def\genhead#1#2#3{%
+ % Compute the abs. sec. level:
+ \absseclevel=#2
+ \advance\absseclevel by \secbase
+ % Make sure \absseclevel doesn't fall outside the range:
+ \ifnum \absseclevel < 0
+ \absseclevel = 0
+ \else
+ \ifnum \absseclevel > 3
+ \absseclevel = 3
+ \fi
+ \fi
+ % The heading type:
+ \def\headtype{#1}%
+ \if \headtype U%
+ \ifnum \absseclevel < \unmlevel
+ \chardef\unmlevel = \absseclevel
+ \fi
+ \else
+ % Check for appendix sections:
+ \ifnum \absseclevel = 0
+ \edef\chapheadtype{\headtype}%
+ \else
+ \if \headtype A\if \chapheadtype N%
+ \errmessage{@appendix... within a non-appendix chapter}%
+ \fi\fi
+ \fi
+ % Check for numbered within unnumbered:
+ \ifnum \absseclevel > \unmlevel
+ \def\headtype{U}%
+ \else
+ \chardef\unmlevel = 3
+ \fi
+ \fi
+ % Now print the heading:
+ \if \headtype U%
+ \ifcase\absseclevel
+ \unnumberedzzz{#3}%
+ \or \unnumberedseczzz{#3}%
+ \or \unnumberedsubseczzz{#3}%
+ \or \unnumberedsubsubseczzz{#3}%
+ \fi
+ \else
+ \if \headtype A%
+ \ifcase\absseclevel
+ \appendixzzz{#3}%
+ \or \appendixsectionzzz{#3}%
+ \or \appendixsubseczzz{#3}%
+ \or \appendixsubsubseczzz{#3}%
+ \fi
+ \else
+ \ifcase\absseclevel
+ \chapterzzz{#3}%
+ \or \seczzz{#3}%
+ \or \numberedsubseczzz{#3}%
+ \or \numberedsubsubseczzz{#3}%
+ \fi
+ \fi
+ \fi
+ \suppressfirstparagraphindent
+}
+
+% an interface:
+\def\numhead{\genhead N}
+\def\apphead{\genhead A}
+\def\unnmhead{\genhead U}
+
+% @chapter, @appendix, @unnumbered. Increment top-level counter, reset
+% all lower-level sectioning counters to zero.
+%
+% Also set \chaplevelprefix, which we prepend to @float sequence numbers
+% (e.g., figures), q.v. By default (before any chapter), that is empty.
+\let\chaplevelprefix = \empty
+%
+\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
+\def\chapterzzz#1{%
+ % section resetting is \global in case the chapter is in a group, such
+ % as an @include file.
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\chapno by 1
+ %
+ % Used for \float.
+ \gdef\chaplevelprefix{\the\chapno.}%
+ \resetallfloatnos
+ %
+ \message{\putwordChapter\space \the\chapno}%
+ %
+ % Write the actual heading.
+ \chapmacro{#1}{Ynumbered}{\the\chapno}%
+ %
+ % So @section and the like are numbered underneath this chapter.
+ \global\let\section = \numberedsec
+ \global\let\subsection = \numberedsubsec
+ \global\let\subsubsection = \numberedsubsubsec
+}
+
+\outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz
+\def\appendixzzz#1{%
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\appendixno by 1
+ \gdef\chaplevelprefix{\appendixletter.}%
+ \resetallfloatnos
+ %
+ \def\appendixnum{\putwordAppendix\space \appendixletter}%
+ \message{\appendixnum}%
+ %
+ \chapmacro{#1}{Yappendix}{\appendixletter}%
+ %
+ \global\let\section = \appendixsec
+ \global\let\subsection = \appendixsubsec
+ \global\let\subsubsection = \appendixsubsubsec
+}
+
+\outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz
+\def\unnumberedzzz#1{%
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\unnumberedno by 1
+ %
+ % Since an unnumbered has no number, no prefix for figures.
+ \global\let\chaplevelprefix = \empty
+ \resetallfloatnos
+ %
+ % This used to be simply \message{#1}, but TeX fully expands the
+ % argument to \message. Therefore, if #1 contained @-commands, TeX
+ % expanded them. For example, in `@unnumbered The @cite{Book}', TeX
+ % expanded @cite (which turns out to cause errors because \cite is meant
+ % to be executed, not expanded).
+ %
+ % Anyway, we don't want the fully-expanded definition of @cite to appear
+ % as a result of the \message, we just want `@cite' itself. We use
+ % \the<toks register> to achieve this: TeX expands \the<toks> only once,
+ % simply yielding the contents of <toks register>. (We also do this for
+ % the toc entries.)
+ \toks0 = {#1}%
+ \message{(\the\toks0)}%
+ %
+ \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
+ %
+ \global\let\section = \unnumberedsec
+ \global\let\subsection = \unnumberedsubsec
+ \global\let\subsubsection = \unnumberedsubsubsec
+}
+
+% @centerchap is like @unnumbered, but the heading is centered.
+\outer\parseargdef\centerchap{%
+ % Well, we could do the following in a group, but that would break
+ % an assumption that \chapmacro is called at the outermost level.
+ % Thus we are safer this way: --kasal, 24feb04
+ \let\centerparametersmaybe = \centerparameters
+ \unnmhead0{#1}%
+ \let\centerparametersmaybe = \relax
+}
+
+% @top is like @unnumbered.
+\let\top\unnumbered
+
+% Sections.
+\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
+\def\seczzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
+}
+
+\outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz
+\def\appendixsectionzzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
+}
+\let\appendixsec\appendixsection
+
+\outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz
+\def\unnumberedseczzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
+}
+
+% Subsections.
+\outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz
+\def\numberedsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
+}
+
+\outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz
+\def\appendixsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Yappendix}%
+ {\appendixletter.\the\secno.\the\subsecno}%
+}
+
+\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz
+\def\unnumberedsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Ynothing}%
+ {\the\unnumberedno.\the\secno.\the\subsecno}%
+}
+
+% Subsubsections.
+\outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz
+\def\numberedsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Ynumbered}%
+ {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+\outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz
+\def\appendixsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Yappendix}%
+ {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz
+\def\unnumberedsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Ynothing}%
+ {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% These macros control what the section commands do, according
+% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
+% Define them by default for a numbered chapter.
+\let\section = \numberedsec
+\let\subsection = \numberedsubsec
+\let\subsubsection = \numberedsubsubsec
+
+% Define @majorheading, @heading and @subheading
+
+% NOTE on use of \vbox for chapter headings, section headings, and such:
+% 1) We use \vbox rather than the earlier \line to permit
+% overlong headings to fold.
+% 2) \hyphenpenalty is set to 10000 because hyphenation in a
+% heading is obnoxious; this forbids it.
+% 3) Likewise, headings look best if no \parindent is used, and
+% if justification is not attempted. Hence \raggedright.
+
+
+\def\majorheading{%
+ {\advance\chapheadingskip by 10pt \chapbreak }%
+ \parsearg\chapheadingzzz
+}
+
+\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
+\def\chapheadingzzz#1{%
+ {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt\raggedright
+ \rm #1\hfill}}%
+ \bigskip \par\penalty 200\relax
+ \suppressfirstparagraphindent
+}
+
+% @heading, @subheading, @subsubheading.
+\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+
+% These macros generate a chapter, section, etc. heading only
+% (including whitespace, linebreaking, etc. around it),
+% given all the information in convenient, parsed form.
+
+%%% Args are the skip and penalty (usually negative)
+\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
+
+%%% Define plain chapter starts, and page on/off switching for it
+% Parameter controlling skip before chapter headings (if needed)
+
+\newskip\chapheadingskip
+
+\def\chapbreak{\dobreak \chapheadingskip {-4000}}
+\def\chappager{\par\vfill\supereject}
+% Because \domark is called before \chapoddpage, the filler page will
+% get the headings for the next chapter, which is wrong. But we don't
+% care -- we just disable all headings on the filler page.
+\def\chapoddpage{%
+ \chappager
+ \ifodd\pageno \else
+ \begingroup
+ \evenheadline={\hfil}\evenfootline={\hfil}%
+ \oddheadline={\hfil}\oddfootline={\hfil}%
+ \hbox to 0pt{}%
+ \chappager
+ \endgroup
+ \fi
+}
+
+\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
+
+\def\CHAPPAGoff{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chapbreak
+\global\let\pagealignmacro=\chappager}
+
+\def\CHAPPAGon{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chappager
+\global\let\pagealignmacro=\chappager
+\global\def\HEADINGSon{\HEADINGSsingle}}
+
+\def\CHAPPAGodd{%
+\global\let\contentsalignmacro = \chapoddpage
+\global\let\pchapsepmacro=\chapoddpage
+\global\let\pagealignmacro=\chapoddpage
+\global\def\HEADINGSon{\HEADINGSdouble}}
+
+\CHAPPAGon
+
+% Chapter opening.
+%
+% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
+% Yappendix, Yomitfromtoc), #3 the chapter number.
+%
+% To test against our argument.
+\def\Ynothingkeyword{Ynothing}
+\def\Yomitfromtockeyword{Yomitfromtoc}
+\def\Yappendixkeyword{Yappendix}
+%
+\def\chapmacro#1#2#3{%
+ % Insert the first mark before the heading break (see notes for \domark).
+ \let\prevchapterdefs=\lastchapterdefs
+ \let\prevsectiondefs=\lastsectiondefs
+ \gdef\lastsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}%
+ \gdef\thissection{}}%
+ %
+ \def\temptype{#2}%
+ \ifx\temptype\Ynothingkeyword
+ \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+ \gdef\thischapter{\thischaptername}}%
+ \else\ifx\temptype\Yomitfromtockeyword
+ \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+ \gdef\thischapter{}}%
+ \else\ifx\temptype\Yappendixkeyword
+ \toks0={#1}%
+ \xdef\lastchapterdefs{%
+ \gdef\noexpand\thischaptername{\the\toks0}%
+ \gdef\noexpand\thischapternum{\appendixletter}%
+ \gdef\noexpand\thischapter{\putwordAppendix{} \noexpand\thischapternum:
+ \noexpand\thischaptername}%
+ }%
+ \else
+ \toks0={#1}%
+ \xdef\lastchapterdefs{%
+ \gdef\noexpand\thischaptername{\the\toks0}%
+ \gdef\noexpand\thischapternum{\the\chapno}%
+ \gdef\noexpand\thischapter{\putwordChapter{} \noexpand\thischapternum:
+ \noexpand\thischaptername}%
+ }%
+ \fi\fi\fi
+ %
+ % Output the mark. Pass it through \safewhatsit, to take care of
+ % the preceding space.
+ \safewhatsit\domark
+ %
+ % Insert the chapter heading break.
+ \pchapsepmacro
+ %
+ % Now the second mark, after the heading break. No break points
+ % between here and the heading.
+ \let\prevchapterdefs=\lastchapterdefs
+ \let\prevsectiondefs=\lastsectiondefs
+ \domark
+ %
+ {%
+ \chapfonts \rm
+ %
+ % Have to define \lastsection before calling \donoderef, because the
+ % xref code eventually uses it. On the other hand, it has to be called
+ % after \pchapsepmacro, or the headline will change too soon.
+ \gdef\lastsection{#1}%
+ %
+ % Only insert the separating space if we have a chapter/appendix
+ % number, and don't print the unnumbered ``number''.
+ \ifx\temptype\Ynothingkeyword
+ \setbox0 = \hbox{}%
+ \def\toctype{unnchap}%
+ \else\ifx\temptype\Yomitfromtockeyword
+ \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
+ \def\toctype{omit}%
+ \else\ifx\temptype\Yappendixkeyword
+ \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
+ \def\toctype{app}%
+ \else
+ \setbox0 = \hbox{#3\enspace}%
+ \def\toctype{numchap}%
+ \fi\fi\fi
+ %
+ % Write the toc entry for this chapter. Must come before the
+ % \donoderef, because we include the current node name in the toc
+ % entry, and \donoderef resets it to empty.
+ \writetocentry{\toctype}{#1}{#3}%
+ %
+ % For pdftex, we have to write out the node definition (aka, make
+ % the pdfdest) after any page break, but before the actual text has
+ % been typeset. If the destination for the pdf outline is after the
+ % text, then jumping from the outline may wind up with the text not
+ % being visible, for instance under high magnification.
+ \donoderef{#2}%
+ %
+ % Typeset the actual heading.
+ \nobreak % Avoid page breaks at the interline glue.
+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
+ \hangindent=\wd0 \centerparametersmaybe
+ \unhbox0 #1\par}%
+ }%
+ \nobreak\bigskip % no page break after a chapter title
+ \nobreak
+}
+
+% @centerchap -- centered and unnumbered.
+\let\centerparametersmaybe = \relax
+\def\centerparameters{%
+ \advance\rightskip by 3\rightskip
+ \leftskip = \rightskip
+ \parfillskip = 0pt
+}
+
+
+% I don't think this chapter style is supported any more, so I'm not
+% updating it with the new noderef stuff. We'll see. --karl, 11aug03.
+%
+\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
+%
+\def\unnchfopen #1{%
+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt\raggedright
+ \rm #1\hfill}}\bigskip \par\nobreak
+}
+\def\chfopen #1#2{\chapoddpage {\chapfonts
+\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
+\par\penalty 5000 %
+}
+\def\centerchfopen #1{%
+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt
+ \hfill {\rm #1}\hfill}}\bigskip \par\nobreak
+}
+\def\CHAPFopen{%
+ \global\let\chapmacro=\chfopen
+ \global\let\centerchapmacro=\centerchfopen}
+
+
+% Section titles. These macros combine the section number parts and
+% call the generic \sectionheading to do the printing.
+%
+\newskip\secheadingskip
+\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
+
+% Subsection titles.
+\newskip\subsecheadingskip
+\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
+
+% Subsubsection titles.
+\def\subsubsecheadingskip{\subsecheadingskip}
+\def\subsubsecheadingbreak{\subsecheadingbreak}
+
+
+% Print any size, any type, section title.
+%
+% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is
+% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
+% section number.
+%
+\def\seckeyword{sec}
+%
+\def\sectionheading#1#2#3#4{%
+ {%
+ % Switch to the right set of fonts.
+ \csname #2fonts\endcsname \rm
+ %
+ \def\sectionlevel{#2}%
+ \def\temptype{#3}%
+ %
+ % Insert first mark before the heading break (see notes for \domark).
+ \let\prevsectiondefs=\lastsectiondefs
+ \ifx\temptype\Ynothingkeyword
+ \ifx\sectionlevel\seckeyword
+ \gdef\lastsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}%
+ \gdef\thissection{\thissectionname}}%
+ \fi
+ \else\ifx\temptype\Yomitfromtockeyword
+ % Don't redefine \thissection.
+ \else\ifx\temptype\Yappendixkeyword
+ \ifx\sectionlevel\seckeyword
+ \toks0={#1}%
+ \xdef\lastsectiondefs{%
+ \gdef\noexpand\thissectionname{\the\toks0}%
+ \gdef\noexpand\thissectionnum{#4}%
+ \gdef\noexpand\thissection{\putwordSection{} \noexpand\thissectionnum:
+ \noexpand\thissectionname}%
+ }%
+ \fi
+ \else
+ \ifx\sectionlevel\seckeyword
+ \toks0={#1}%
+ \xdef\lastsectiondefs{%
+ \gdef\noexpand\thissectionname{\the\toks0}%
+ \gdef\noexpand\thissectionnum{#4}%
+ \gdef\noexpand\thissection{\putwordSection{} \noexpand\thissectionnum:
+ \noexpand\thissectionname}%
+ }%
+ \fi
+ \fi\fi\fi
+ %
+ % Output the mark. Pass it through \safewhatsit, to take care of
+ % the preceding space.
+ \safewhatsit\domark
+ %
+ % Insert space above the heading.
+ \csname #2headingbreak\endcsname
+ %
+ % Now the second mark, after the heading break. No break points
+ % between here and the heading.
+ \let\prevsectiondefs=\lastsectiondefs
+ \domark
+ %
+ % Only insert the space after the number if we have a section number.
+ \ifx\temptype\Ynothingkeyword
+ \setbox0 = \hbox{}%
+ \def\toctype{unn}%
+ \gdef\lastsection{#1}%
+ \else\ifx\temptype\Yomitfromtockeyword
+ % for @headings -- no section number, don't include in toc,
+ % and don't redefine \lastsection.
+ \setbox0 = \hbox{}%
+ \def\toctype{omit}%
+ \let\sectionlevel=\empty
+ \else\ifx\temptype\Yappendixkeyword
+ \setbox0 = \hbox{#4\enspace}%
+ \def\toctype{app}%
+ \gdef\lastsection{#1}%
+ \else
+ \setbox0 = \hbox{#4\enspace}%
+ \def\toctype{num}%
+ \gdef\lastsection{#1}%
+ \fi\fi\fi
+ %
+ % Write the toc entry (before \donoderef). See comments in \chapmacro.
+ \writetocentry{\toctype\sectionlevel}{#1}{#4}%
+ %
+ % Write the node reference (= pdf destination for pdftex).
+ % Again, see comments in \chapmacro.
+ \donoderef{#3}%
+ %
+ % Interline glue will be inserted when the vbox is completed.
+ % That glue will be a valid breakpoint for the page, since it'll be
+ % preceded by a whatsit (usually from the \donoderef, or from the
+ % \writetocentry if there was no node). We don't want to allow that
+ % break, since then the whatsits could end up on page n while the
+ % section is on page n+1, thus toc/etc. are wrong. Debian bug 276000.
+ \nobreak
+ %
+ % Output the actual section heading.
+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
+ \hangindent=\wd0 % zero if no section number
+ \unhbox0 #1}%
+ }%
+ % Add extra space after the heading -- half of whatever came above it.
+ % Don't allow stretch, though.
+ \kern .5 \csname #2headingskip\endcsname
+ %
+ % Do not let the kern be a potential breakpoint, as it would be if it
+ % was followed by glue.
+ \nobreak
+ %
+ % We'll almost certainly start a paragraph next, so don't let that
+ % glue accumulate. (Not a breakpoint because it's preceded by a
+ % discardable item.)
+ \vskip-\parskip
+ %
+ % This is purely so the last item on the list is a known \penalty >
+ % 10000. This is so \startdefun can avoid allowing breakpoints after
+ % section headings. Otherwise, it would insert a valid breakpoint between:
+ %
+ % @section sec-whatever
+ % @deffn def-whatever
+ \penalty 10001
+}
+
+
+\message{toc,}
+% Table of contents.
+\newwrite\tocfile
+
+% Write an entry to the toc file, opening it if necessary.
+% Called from @chapter, etc.
+%
+% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
+% We append the current node name (if any) and page number as additional
+% arguments for the \{chap,sec,...}entry macros which will eventually
+% read this. The node name is used in the pdf outlines as the
+% destination to jump to.
+%
+% We open the .toc file for writing here instead of at @setfilename (or
+% any other fixed time) so that @contents can be anywhere in the document.
+% But if #1 is `omit', then we don't do anything. This is used for the
+% table of contents chapter openings themselves.
+%
+\newif\iftocfileopened
+\def\omitkeyword{omit}%
+%
+\def\writetocentry#1#2#3{%
+ \edef\writetoctype{#1}%
+ \ifx\writetoctype\omitkeyword \else
+ \iftocfileopened\else
+ \immediate\openout\tocfile = \jobname.toc
+ \global\tocfileopenedtrue
+ \fi
+ %
+ \iflinks
+ {\atdummies
+ \edef\temp{%
+ \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
+ \temp
+ }%
+ \fi
+ \fi
+ %
+ % Tell \shipout to create a pdf destination on each page, if we're
+ % writing pdf. These are used in the table of contents. We can't
+ % just write one on every page because the title pages are numbered
+ % 1 and 2 (the page numbers aren't printed), and so are the first
+ % two pages of the document. Thus, we'd have two destinations named
+ % `1', and two named `2'.
+ \ifpdf \global\pdfmakepagedesttrue \fi
+}
+
+
+% These characters do not print properly in the Computer Modern roman
+% fonts, so we must take special care. This is more or less redundant
+% with the Texinfo input format setup at the end of this file.
+%
+\def\activecatcodes{%
+ \catcode`\"=\active
+ \catcode`\$=\active
+ \catcode`\<=\active
+ \catcode`\>=\active
+ \catcode`\\=\active
+ \catcode`\^=\active
+ \catcode`\_=\active
+ \catcode`\|=\active
+ \catcode`\~=\active
+}
+
+
+% Read the toc file, which is essentially Texinfo input.
+\def\readtocfile{%
+ \setupdatafile
+ \activecatcodes
+ \input \tocreadfilename
+}
+
+\newskip\contentsrightmargin \contentsrightmargin=1in
+\newcount\savepageno
+\newcount\lastnegativepageno \lastnegativepageno = -1
+
+% Prepare to read what we've written to \tocfile.
+%
+\def\startcontents#1{%
+ % If @setchapternewpage on, and @headings double, the contents should
+ % start on an odd page, unlike chapters. Thus, we maintain
+ % \contentsalignmacro in parallel with \pagealignmacro.
+ % From: Torbjorn Granlund <tege@matematik.su.se>
+ \contentsalignmacro
+ \immediate\closeout\tocfile
+ %
+ % Don't need to put `Contents' or `Short Contents' in the headline.
+ % It is abundantly clear what they are.
+ \chapmacro{#1}{Yomitfromtoc}{}%
+ %
+ \savepageno = \pageno
+ \begingroup % Set up to handle contents files properly.
+ \raggedbottom % Worry more about breakpoints than the bottom.
+ \advance\hsize by -\contentsrightmargin % Don't use the full line length.
+ %
+ % Roman numerals for page numbers.
+ \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
+}
+
+% redefined for the two-volume lispref. We always output on
+% \jobname.toc even if this is redefined.
+%
+\def\tocreadfilename{\jobname.toc}
+
+% Normal (long) toc.
+%
+\def\contents{%
+ \startcontents{\putwordTOC}%
+ \openin 1 \tocreadfilename\space
+ \ifeof 1 \else
+ \readtocfile
+ \fi
+ \vfill \eject
+ \contentsalignmacro % in case @setchapternewpage odd is in effect
+ \ifeof 1 \else
+ \pdfmakeoutlines
+ \fi
+ \closein 1
+ \endgroup
+ \lastnegativepageno = \pageno
+ \global\pageno = \savepageno
+}
+
+% And just the chapters.
+\def\summarycontents{%
+ \startcontents{\putwordShortTOC}%
+ %
+ \let\numchapentry = \shortchapentry
+ \let\appentry = \shortchapentry
+ \let\unnchapentry = \shortunnchapentry
+ % We want a true roman here for the page numbers.
+ \secfonts
+ \let\rm=\shortcontrm \let\bf=\shortcontbf
+ \let\sl=\shortcontsl \let\tt=\shortconttt
+ \rm
+ \hyphenpenalty = 10000
+ \advance\baselineskip by 1pt % Open it up a little.
+ \def\numsecentry##1##2##3##4{}
+ \let\appsecentry = \numsecentry
+ \let\unnsecentry = \numsecentry
+ \let\numsubsecentry = \numsecentry
+ \let\appsubsecentry = \numsecentry
+ \let\unnsubsecentry = \numsecentry
+ \let\numsubsubsecentry = \numsecentry
+ \let\appsubsubsecentry = \numsecentry
+ \let\unnsubsubsecentry = \numsecentry
+ \openin 1 \tocreadfilename\space
+ \ifeof 1 \else
+ \readtocfile
+ \fi
+ \closein 1
+ \vfill \eject
+ \contentsalignmacro % in case @setchapternewpage odd is in effect
+ \endgroup
+ \lastnegativepageno = \pageno
+ \global\pageno = \savepageno
+}
+\let\shortcontents = \summarycontents
+
+% Typeset the label for a chapter or appendix for the short contents.
+% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
+%
+\def\shortchaplabel#1{%
+ % This space should be enough, since a single number is .5em, and the
+ % widest letter (M) is 1em, at least in the Computer Modern fonts.
+ % But use \hss just in case.
+ % (This space doesn't include the extra space that gets added after
+ % the label; that gets put in by \shortchapentry above.)
+ %
+ % We'd like to right-justify chapter numbers, but that looks strange
+ % with appendix letters. And right-justifying numbers and
+ % left-justifying letters looks strange when there is less than 10
+ % chapters. Have to read the whole toc once to know how many chapters
+ % there are before deciding ...
+ \hbox to 1em{#1\hss}%
+}
+
+% These macros generate individual entries in the table of contents.
+% The first argument is the chapter or section name.
+% The last argument is the page number.
+% The arguments in between are the chapter number, section number, ...
+
+% Chapters, in the main contents.
+\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
+%
+% Chapters, in the short toc.
+% See comments in \dochapentry re vbox and related settings.
+\def\shortchapentry#1#2#3#4{%
+ \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
+}
+
+% Appendices, in the main contents.
+% Need the word Appendix, and a fixed-size box.
+%
+\def\appendixbox#1{%
+ % We use M since it's probably the widest letter.
+ \setbox0 = \hbox{\putwordAppendix{} M}%
+ \hbox to \wd0{\putwordAppendix{} #1\hss}}
+%
+\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}}
+
+% Unnumbered chapters.
+\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
+\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
+
+% Sections.
+\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
+\let\appsecentry=\numsecentry
+\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
+
+% Subsections.
+\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsecentry=\numsubsecentry
+\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
+
+% And subsubsections.
+\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsubsecentry=\numsubsubsecentry
+\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
+
+% This parameter controls the indentation of the various levels.
+% Same as \defaultparindent.
+\newdimen\tocindent \tocindent = 15pt
+
+% Now for the actual typesetting. In all these, #1 is the text and #2 is the
+% page number.
+%
+% If the toc has to be broken over pages, we want it to be at chapters
+% if at all possible; hence the \penalty.
+\def\dochapentry#1#2{%
+ \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
+ \begingroup
+ \chapentryfonts
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+ \endgroup
+ \nobreak\vskip .25\baselineskip plus.1\baselineskip
+}
+
+\def\dosecentry#1#2{\begingroup
+ \secentryfonts \leftskip=\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsecentry#1#2{\begingroup
+ \subsecentryfonts \leftskip=2\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsubsecentry#1#2{\begingroup
+ \subsubsecentryfonts \leftskip=3\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+% We use the same \entry macro as for the index entries.
+\let\tocentry = \entry
+
+% Space between chapter (or whatever) number and the title.
+\def\labelspace{\hskip1em \relax}
+
+\def\dopageno#1{{\rm #1}}
+\def\doshortpageno#1{{\rm #1}}
+
+\def\chapentryfonts{\secfonts \rm}
+\def\secentryfonts{\textfonts}
+\def\subsecentryfonts{\textfonts}
+\def\subsubsecentryfonts{\textfonts}
+
+
+\message{environments,}
+% @foo ... @end foo.
+
+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
+%
+% Since these characters are used in examples, it should be an even number of
+% \tt widths. Each \tt character is 1en, so two makes it 1em.
+%
+\def\point{$\star$}
+\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
+\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}}
+\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
+\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}}
+
+% The @error{} command.
+% Adapted from the TeXbook's \boxit.
+%
+\newbox\errorbox
+%
+{\tentt \global\dimen0 = 3em}% Width of the box.
+\dimen2 = .55pt % Thickness of rules
+% The text. (`r' is open on the right, `e' somewhat less so on the left.)
+\setbox0 = \hbox{\kern-.75pt \reducedsf error\kern-1.5pt}
+%
+\setbox\errorbox=\hbox to \dimen0{\hfil
+ \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
+ \advance\hsize by -2\dimen2 % Rules.
+ \vbox{%
+ \hrule height\dimen2
+ \hbox{\vrule width\dimen2 \kern3pt % Space to left of text.
+ \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
+ \kern3pt\vrule width\dimen2}% Space to right.
+ \hrule height\dimen2}
+ \hfil}
+%
+\def\error{\leavevmode\lower.7ex\copy\errorbox}
+
+% @tex ... @end tex escapes into raw Tex temporarily.
+% One exception: @ is still an escape character, so that @end tex works.
+% But \@ or @@ will get a plain tex @ character.
+
+\envdef\tex{%
+ \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
+ \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
+ \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
+ \catcode `\%=14
+ \catcode `\+=\other
+ \catcode `\"=\other
+ \catcode `\|=\other
+ \catcode `\<=\other
+ \catcode `\>=\other
+ \escapechar=`\\
+ %
+ \let\b=\ptexb
+ \let\bullet=\ptexbullet
+ \let\c=\ptexc
+ \let\,=\ptexcomma
+ \let\.=\ptexdot
+ \let\dots=\ptexdots
+ \let\equiv=\ptexequiv
+ \let\!=\ptexexclam
+ \let\i=\ptexi
+ \let\indent=\ptexindent
+ \let\noindent=\ptexnoindent
+ \let\{=\ptexlbrace
+ \let\+=\tabalign
+ \let\}=\ptexrbrace
+ \let\/=\ptexslash
+ \let\*=\ptexstar
+ \let\t=\ptext
+ \let\frenchspacing=\plainfrenchspacing
+ %
+ \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
+ \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
+ \def\@{@}%
+}
+% There is no need to define \Etex.
+
+% Define @lisp ... @end lisp.
+% @lisp environment forms a group so it can rebind things,
+% including the definition of @end lisp (which normally is erroneous).
+
+% Amount to narrow the margins by for @lisp.
+\newskip\lispnarrowing \lispnarrowing=0.4in
+
+% This is the definition that ^^M gets inside @lisp, @example, and other
+% such environments. \null is better than a space, since it doesn't
+% have any width.
+\def\lisppar{\null\endgraf}
+
+% This space is always present above and below environments.
+\newskip\envskipamount \envskipamount = 0pt
+
+% Make spacing and below environment symmetrical. We use \parskip here
+% to help in doing that, since in @example-like environments \parskip
+% is reset to zero; thus the \afterenvbreak inserts no space -- but the
+% start of the next paragraph will insert \parskip.
+%
+\def\aboveenvbreak{{%
+ % =10000 instead of <10000 because of a special case in \itemzzz and
+ % \sectionheading, q.v.
+ \ifnum \lastpenalty=10000 \else
+ \advance\envskipamount by \parskip
+ \endgraf
+ \ifdim\lastskip<\envskipamount
+ \removelastskip
+ % it's not a good place to break if the last penalty was \nobreak
+ % or better ...
+ \ifnum\lastpenalty<10000 \penalty-50 \fi
+ \vskip\envskipamount
+ \fi
+ \fi
+}}
+
+\let\afterenvbreak = \aboveenvbreak
+
+% \nonarrowing is a flag. If "set", @lisp etc don't narrow margins; it will
+% also clear it, so that its embedded environments do the narrowing again.
+\let\nonarrowing=\relax
+
+% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
+% environment contents.
+\font\circle=lcircle10
+\newdimen\circthick
+\newdimen\cartouter\newdimen\cartinner
+\newskip\normbskip\newskip\normpskip\newskip\normlskip
+\circthick=\fontdimen8\circle
+%
+\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
+\def\ctr{{\hskip 6pt\circle\char'010}}
+\def\cbl{{\circle\char'012\hskip -6pt}}
+\def\cbr{{\hskip 6pt\circle\char'011}}
+\def\carttop{\hbox to \cartouter{\hskip\lskip
+ \ctl\leaders\hrule height\circthick\hfil\ctr
+ \hskip\rskip}}
+\def\cartbot{\hbox to \cartouter{\hskip\lskip
+ \cbl\leaders\hrule height\circthick\hfil\cbr
+ \hskip\rskip}}
+%
+\newskip\lskip\newskip\rskip
+
+\envdef\cartouche{%
+ \ifhmode\par\fi % can't be in the midst of a paragraph.
+ \startsavinginserts
+ \lskip=\leftskip \rskip=\rightskip
+ \leftskip=0pt\rightskip=0pt % we want these *outside*.
+ \cartinner=\hsize \advance\cartinner by-\lskip
+ \advance\cartinner by-\rskip
+ \cartouter=\hsize
+ \advance\cartouter by 18.4pt % allow for 3pt kerns on either
+ % side, and for 6pt waste from
+ % each corner char, and rule thickness
+ \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
+ % Flag to tell @lisp, etc., not to narrow margin.
+ \let\nonarrowing = t%
+ \vbox\bgroup
+ \baselineskip=0pt\parskip=0pt\lineskip=0pt
+ \carttop
+ \hbox\bgroup
+ \hskip\lskip
+ \vrule\kern3pt
+ \vbox\bgroup
+ \kern3pt
+ \hsize=\cartinner
+ \baselineskip=\normbskip
+ \lineskip=\normlskip
+ \parskip=\normpskip
+ \vskip -\parskip
+ \comment % For explanation, see the end of \def\group.
+}
+\def\Ecartouche{%
+ \ifhmode\par\fi
+ \kern3pt
+ \egroup
+ \kern3pt\vrule
+ \hskip\rskip
+ \egroup
+ \cartbot
+ \egroup
+ \checkinserts
+}
+
+
+% This macro is called at the beginning of all the @example variants,
+% inside a group.
+\def\nonfillstart{%
+ \aboveenvbreak
+ \hfuzz = 12pt % Don't be fussy
+ \sepspaces % Make spaces be word-separators rather than space tokens.
+ \let\par = \lisppar % don't ignore blank lines
+ \obeylines % each line of input is a line of output
+ \parskip = 0pt
+ \parindent = 0pt
+ \emergencystretch = 0pt % don't try to avoid overfull boxes
+ \ifx\nonarrowing\relax
+ \advance \leftskip by \lispnarrowing
+ \exdentamount=\lispnarrowing
+ \else
+ \let\nonarrowing = \relax
+ \fi
+ \let\exdent=\nofillexdent
+}
+
+% If you want all examples etc. small: @set dispenvsize small.
+% If you want even small examples the full size: @set dispenvsize nosmall.
+% This affects the following displayed environments:
+% @example, @display, @format, @lisp
+%
+\def\smallword{small}
+\def\nosmallword{nosmall}
+\let\SETdispenvsize\relax
+\def\setnormaldispenv{%
+ \ifx\SETdispenvsize\smallword
+ % end paragraph for sake of leading, in case document has no blank
+ % line. This is redundant with what happens in \aboveenvbreak, but
+ % we need to do it before changing the fonts, and it's inconvenient
+ % to change the fonts afterward.
+ \ifnum \lastpenalty=10000 \else \endgraf \fi
+ \smallexamplefonts \rm
+ \fi
+}
+\def\setsmalldispenv{%
+ \ifx\SETdispenvsize\nosmallword
+ \else
+ \ifnum \lastpenalty=10000 \else \endgraf \fi
+ \smallexamplefonts \rm
+ \fi
+}
+
+% We often define two environments, @foo and @smallfoo.
+% Let's do it by one command:
+\def\makedispenv #1#2{
+ \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}
+ \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}
+ \expandafter\let\csname E#1\endcsname \afterenvbreak
+ \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
+}
+
+% Define two synonyms:
+\def\maketwodispenvs #1#2#3{
+ \makedispenv{#1}{#3}
+ \makedispenv{#2}{#3}
+}
+
+% @lisp: indented, narrowed, typewriter font; @example: same as @lisp.
+%
+% @smallexample and @smalllisp: use smaller fonts.
+% Originally contributed by Pavel@xerox.
+%
+\maketwodispenvs {lisp}{example}{%
+ \nonfillstart
+ \tt\quoteexpand
+ \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
+ \gobble % eat return
+}
+% @display/@smalldisplay: same as @lisp except keep current font.
+%
+\makedispenv {display}{%
+ \nonfillstart
+ \gobble
+}
+
+% @format/@smallformat: same as @display except don't narrow margins.
+%
+\makedispenv{format}{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \gobble
+}
+
+% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
+\envdef\flushleft{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \gobble
+}
+\let\Eflushleft = \afterenvbreak
+
+% @flushright.
+%
+\envdef\flushright{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \advance\leftskip by 0pt plus 1fill
+ \gobble
+}
+\let\Eflushright = \afterenvbreak
+
+
+% @quotation does normal linebreaking (hence we can't use \nonfillstart)
+% and narrows the margins. We keep \parskip nonzero in general, since
+% we're doing normal filling. So, when using \aboveenvbreak and
+% \afterenvbreak, temporarily make \parskip 0.
+%
+\envdef\quotation{%
+ {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
+ \parindent=0pt
+ %
+ % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
+ \ifx\nonarrowing\relax
+ \advance\leftskip by \lispnarrowing
+ \advance\rightskip by \lispnarrowing
+ \exdentamount = \lispnarrowing
+ \else
+ \let\nonarrowing = \relax
+ \fi
+ \parsearg\quotationlabel
+}
+
+% We have retained a nonzero parskip for the environment, since we're
+% doing normal filling.
+%
+\def\Equotation{%
+ \par
+ \ifx\quotationauthor\undefined\else
+ % indent a bit.
+ \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
+ \fi
+ {\parskip=0pt \afterenvbreak}%
+}
+
+% If we're given an argument, typeset it in bold with a colon after.
+\def\quotationlabel#1{%
+ \def\temp{#1}%
+ \ifx\temp\empty \else
+ {\bf #1: }%
+ \fi
+}
+
+
+% LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
+% If we want to allow any <char> as delimiter,
+% we need the curly braces so that makeinfo sees the @verb command, eg:
+% `@verbx...x' would look like the '@verbx' command. --janneke@gnu.org
+%
+% [Knuth]: Donald Ervin Knuth, 1996. The TeXbook.
+%
+% [Knuth] p.344; only we need to do the other characters Texinfo sets
+% active too. Otherwise, they get lost as the first character on a
+% verbatim line.
+\def\dospecials{%
+ \do\ \do\\\do\{\do\}\do\$\do\&%
+ \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
+ \do\<\do\>\do\|\do\@\do+\do\"%
+}
+%
+% [Knuth] p. 380
+\def\uncatcodespecials{%
+ \def\do##1{\catcode`##1=\other}\dospecials}
+%
+% [Knuth] pp. 380,381,391
+% Disable Spanish ligatures ?` and !` of \tt font
+\begingroup
+ \catcode`\`=\active\gdef`{\relax\lq}
+\endgroup
+%
+% Setup for the @verb command.
+%
+% Eight spaces for a tab
+\begingroup
+ \catcode`\^^I=\active
+ \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
+\endgroup
+%
+\def\setupverb{%
+ \tt % easiest (and conventionally used) font for verbatim
+ \def\par{\leavevmode\endgraf}%
+ \catcode`\`=\active
+ \tabeightspaces
+ % Respect line breaks,
+ % print special symbols as themselves, and
+ % make each space count
+ % must do in this order:
+ \obeylines \uncatcodespecials \sepspaces
+}
+
+% Setup for the @verbatim environment
+%
+% Real tab expansion
+\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
+%
+\def\starttabbox{\setbox0=\hbox\bgroup}
+
+% Allow an option to not replace quotes with a regular directed right
+% quote/apostrophe (char 0x27), but instead use the undirected quote
+% from cmtt (char 0x0d). The undirected quote is ugly, so don't make it
+% the default, but it works for pasting with more pdf viewers (at least
+% evince), the lilypond developers report. xpdf does work with the
+% regular 0x27.
+%
+\def\codequoteright{%
+ \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax
+ \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax
+ '%
+ \else \char'15 \fi
+ \else \char'15 \fi
+}
+%
+% and a similar option for the left quote char vs. a grave accent.
+% Modern fonts display ASCII 0x60 as a grave accent, so some people like
+% the code environments to do likewise.
+%
+\def\codequoteleft{%
+ \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax
+ \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax
+ `%
+ \else \char'22 \fi
+ \else \char'22 \fi
+}
+%
+\begingroup
+ \catcode`\^^I=\active
+ \gdef\tabexpand{%
+ \catcode`\^^I=\active
+ \def^^I{\leavevmode\egroup
+ \dimen0=\wd0 % the width so far, or since the previous tab
+ \divide\dimen0 by\tabw
+ \multiply\dimen0 by\tabw % compute previous multiple of \tabw
+ \advance\dimen0 by\tabw % advance to next multiple of \tabw
+ \wd0=\dimen0 \box0 \starttabbox
+ }%
+ }
+ \catcode`\'=\active
+ \gdef\rquoteexpand{\catcode\rquoteChar=\active \def'{\codequoteright}}%
+ %
+ \catcode`\`=\active
+ \gdef\lquoteexpand{\catcode\lquoteChar=\active \def`{\codequoteleft}}%
+ %
+ \gdef\quoteexpand{\rquoteexpand \lquoteexpand}%
+\endgroup
+
+% start the verbatim environment.
+\def\setupverbatim{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ % Easiest (and conventionally used) font for verbatim
+ \tt
+ \def\par{\leavevmode\egroup\box0\endgraf}%
+ \catcode`\`=\active
+ \tabexpand
+ \quoteexpand
+ % Respect line breaks,
+ % print special symbols as themselves, and
+ % make each space count
+ % must do in this order:
+ \obeylines \uncatcodespecials \sepspaces
+ \everypar{\starttabbox}%
+}
+
+% Do the @verb magic: verbatim text is quoted by unique
+% delimiter characters. Before first delimiter expect a
+% right brace, after last delimiter expect closing brace:
+%
+% \def\doverb'{'<char>#1<char>'}'{#1}
+%
+% [Knuth] p. 382; only eat outer {}
+\begingroup
+ \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
+ \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
+\endgroup
+%
+\def\verb{\begingroup\setupverb\doverb}
+%
+%
+% Do the @verbatim magic: define the macro \doverbatim so that
+% the (first) argument ends when '@end verbatim' is reached, ie:
+%
+% \def\doverbatim#1@end verbatim{#1}
+%
+% For Texinfo it's a lot easier than for LaTeX,
+% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
+% we need not redefine '\', '{' and '}'.
+%
+% Inspired by LaTeX's verbatim command set [latex.ltx]
+%
+\begingroup
+ \catcode`\ =\active
+ \obeylines %
+ % ignore everything up to the first ^^M, that's the newline at the end
+ % of the @verbatim input line itself. Otherwise we get an extra blank
+ % line in the output.
+ \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}%
+ % We really want {...\end verbatim} in the body of the macro, but
+ % without the active space; thus we have to use \xdef and \gobble.
+\endgroup
+%
+\envdef\verbatim{%
+ \setupverbatim\doverbatim
+}
+\let\Everbatim = \afterenvbreak
+
+
+% @verbatiminclude FILE - insert text of file in verbatim environment.
+%
+\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
+%
+\def\doverbatiminclude#1{%
+ {%
+ \makevalueexpandable
+ \setupverbatim
+ \input #1
+ \afterenvbreak
+ }%
+}
+
+% @copying ... @end copying.
+% Save the text away for @insertcopying later.
+%
+% We save the uninterpreted tokens, rather than creating a box.
+% Saving the text in a box would be much easier, but then all the
+% typesetting commands (@smallbook, font changes, etc.) have to be done
+% beforehand -- and a) we want @copying to be done first in the source
+% file; b) letting users define the frontmatter in as flexible order as
+% possible is very desirable.
+%
+\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
+\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}}
+%
+\def\insertcopying{%
+ \begingroup
+ \parindent = 0pt % paragraph indentation looks wrong on title page
+ \scanexp\copyingtext
+ \endgroup
+}
+
+
+\message{defuns,}
+% @defun etc.
+
+\newskip\defbodyindent \defbodyindent=.4in
+\newskip\defargsindent \defargsindent=50pt
+\newskip\deflastargmargin \deflastargmargin=18pt
+\newcount\defunpenalty
+
+% Start the processing of @deffn:
+\def\startdefun{%
+ \ifnum\lastpenalty<10000
+ \medbreak
+ \defunpenalty=10003 % Will keep this @deffn together with the
+ % following @def command, see below.
+ \else
+ % If there are two @def commands in a row, we'll have a \nobreak,
+ % which is there to keep the function description together with its
+ % header. But if there's nothing but headers, we need to allow a
+ % break somewhere. Check specifically for penalty 10002, inserted
+ % by \printdefunline, instead of 10000, since the sectioning
+ % commands also insert a nobreak penalty, and we don't want to allow
+ % a break between a section heading and a defun.
+ %
+ % As a minor refinement, we avoid "club" headers by signalling
+ % with penalty of 10003 after the very first @deffn in the
+ % sequence (see above), and penalty of 10002 after any following
+ % @def command.
+ \ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi
+ %
+ % Similarly, after a section heading, do not allow a break.
+ % But do insert the glue.
+ \medskip % preceded by discardable penalty, so not a breakpoint
+ \fi
+ %
+ \parindent=0in
+ \advance\leftskip by \defbodyindent
+ \exdentamount=\defbodyindent
+}
+
+\def\dodefunx#1{%
+ % First, check whether we are in the right environment:
+ \checkenv#1%
+ %
+ % As above, allow line break if we have multiple x headers in a row.
+ % It's not a great place, though.
+ \ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi
+ %
+ % And now, it's time to reuse the body of the original defun:
+ \expandafter\gobbledefun#1%
+}
+\def\gobbledefun#1\startdefun{}
+
+% \printdefunline \deffnheader{text}
+%
+\def\printdefunline#1#2{%
+ \begingroup
+ % call \deffnheader:
+ #1#2 \endheader
+ % common ending:
+ \interlinepenalty = 10000
+ \advance\rightskip by 0pt plus 1fil
+ \endgraf
+ \nobreak\vskip -\parskip
+ \penalty\defunpenalty % signal to \startdefun and \dodefunx
+ % Some of the @defun-type tags do not enable magic parentheses,
+ % rendering the following check redundant. But we don't optimize.
+ \checkparencounts
+ \endgroup
+}
+
+\def\Edefun{\endgraf\medbreak}
+
+% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
+% the only thing remainnig is to define \deffnheader.
+%
+\def\makedefun#1{%
+ \expandafter\let\csname E#1\endcsname = \Edefun
+ \edef\temp{\noexpand\domakedefun
+ \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
+ \temp
+}
+
+% \domakedefun \deffn \deffnx \deffnheader
+%
+% Define \deffn and \deffnx, without parameters.
+% \deffnheader has to be defined explicitly.
+%
+\def\domakedefun#1#2#3{%
+ \envdef#1{%
+ \startdefun
+ \parseargusing\activeparens{\printdefunline#3}%
+ }%
+ \def#2{\dodefunx#1}%
+ \def#3%
+}
+
+%%% Untyped functions:
+
+% @deffn category name args
+\makedefun{deffn}{\deffngeneral{}}
+
+% @deffn category class name args
+\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
+
+% \defopon {category on}class name args
+\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deffngeneral {subind}category name args
+%
+\def\deffngeneral#1#2 #3 #4\endheader{%
+ % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}.
+ \dosubind{fn}{\code{#3}}{#1}%
+ \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
+}
+
+%%% Typed functions:
+
+% @deftypefn category type name args
+\makedefun{deftypefn}{\deftypefngeneral{}}
+
+% @deftypeop category class type name args
+\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
+
+% \deftypeopon {category on}class type name args
+\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypefngeneral {subind}category type name args
+%
+\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
+ \dosubind{fn}{\code{#4}}{#1}%
+ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+%%% Typed variables:
+
+% @deftypevr category type var args
+\makedefun{deftypevr}{\deftypecvgeneral{}}
+
+% @deftypecv category class type var args
+\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
+
+% \deftypecvof {category of}class type var args
+\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypecvgeneral {subind}category type var args
+%
+\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
+ \dosubind{vr}{\code{#4}}{#1}%
+ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+%%% Untyped variables:
+
+% @defvr category var args
+\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
+
+% @defcv category class var args
+\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
+
+% \defcvof {category of}class var args
+\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
+
+%%% Type:
+% @deftp category name args
+\makedefun{deftp}#1 #2 #3\endheader{%
+ \doind{tp}{\code{#2}}%
+ \defname{#1}{}{#2}\defunargs{#3\unskip}%
+}
+
+% Remaining @defun-like shortcuts:
+\makedefun{defun}{\deffnheader{\putwordDeffunc} }
+\makedefun{defmac}{\deffnheader{\putwordDefmac} }
+\makedefun{defspec}{\deffnheader{\putwordDefspec} }
+\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
+\makedefun{defvar}{\defvrheader{\putwordDefvar} }
+\makedefun{defopt}{\defvrheader{\putwordDefopt} }
+\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
+\makedefun{defmethod}{\defopon\putwordMethodon}
+\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
+\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
+\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
+
+% \defname, which formats the name of the @def (not the args).
+% #1 is the category, such as "Function".
+% #2 is the return type, if any.
+% #3 is the function name.
+%
+% We are followed by (but not passed) the arguments, if any.
+%
+\def\defname#1#2#3{%
+ % Get the values of \leftskip and \rightskip as they were outside the @def...
+ \advance\leftskip by -\defbodyindent
+ %
+ % How we'll format the type name. Putting it in brackets helps
+ % distinguish it from the body text that may end up on the next line
+ % just below it.
+ \def\temp{#1}%
+ \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
+ %
+ % Figure out line sizes for the paragraph shape.
+ % The first line needs space for \box0; but if \rightskip is nonzero,
+ % we need only space for the part of \box0 which exceeds it:
+ \dimen0=\hsize \advance\dimen0 by -\wd0 \advance\dimen0 by \rightskip
+ % The continuations:
+ \dimen2=\hsize \advance\dimen2 by -\defargsindent
+ % (plain.tex says that \dimen1 should be used only as global.)
+ \parshape 2 0in \dimen0 \defargsindent \dimen2
+ %
+ % Put the type name to the right margin.
+ \noindent
+ \hbox to 0pt{%
+ \hfil\box0 \kern-\hsize
+ % \hsize has to be shortened this way:
+ \kern\leftskip
+ % Intentionally do not respect \rightskip, since we need the space.
+ }%
+ %
+ % Allow all lines to be underfull without complaint:
+ \tolerance=10000 \hbadness=10000
+ \exdentamount=\defbodyindent
+ {%
+ % defun fonts. We use typewriter by default (used to be bold) because:
+ % . we're printing identifiers, they should be in tt in principle.
+ % . in languages with many accents, such as Czech or French, it's
+ % common to leave accents off identifiers. The result looks ok in
+ % tt, but exceedingly strange in rm.
+ % . we don't want -- and --- to be treated as ligatures.
+ % . this still does not fix the ?` and !` ligatures, but so far no
+ % one has made identifiers using them :).
+ \df \tt
+ \def\temp{#2}% return value type
+ \ifx\temp\empty\else \tclose{\temp} \fi
+ #3% output function name
+ }%
+ {\rm\enskip}% hskip 0.5 em of \tenrm
+ %
+ \boldbrax
+ % arguments will be output next, if any.
+}
+
+% Print arguments in slanted roman (not ttsl), inconsistently with using
+% tt for the name. This is because literal text is sometimes needed in
+% the argument list (groff manual), and ttsl and tt are not very
+% distinguishable. Prevent hyphenation at `-' chars.
+%
+\def\defunargs#1{%
+ % use sl by default (not ttsl),
+ % tt for the names.
+ \df \sl \hyphenchar\font=0
+ %
+ % On the other hand, if an argument has two dashes (for instance), we
+ % want a way to get ttsl. Let's try @var for that.
+ \let\var=\ttslanted
+ #1%
+ \sl\hyphenchar\font=45
+}
+
+% We want ()&[] to print specially on the defun line.
+%
+\def\activeparens{%
+ \catcode`\(=\active \catcode`\)=\active
+ \catcode`\[=\active \catcode`\]=\active
+ \catcode`\&=\active
+}
+
+% Make control sequences which act like normal parenthesis chars.
+\let\lparen = ( \let\rparen = )
+
+% Be sure that we always have a definition for `(', etc. For example,
+% if the fn name has parens in it, \boldbrax will not be in effect yet,
+% so TeX would otherwise complain about undefined control sequence.
+{
+ \activeparens
+ \global\let(=\lparen \global\let)=\rparen
+ \global\let[=\lbrack \global\let]=\rbrack
+ \global\let& = \&
+
+ \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
+ \gdef\magicamp{\let&=\amprm}
+}
+
+\newcount\parencount
+
+% If we encounter &foo, then turn on ()-hacking afterwards
+\newif\ifampseen
+\def\amprm#1 {\ampseentrue{\bf\ }}
+
+\def\parenfont{%
+ \ifampseen
+ % At the first level, print parens in roman,
+ % otherwise use the default font.
+ \ifnum \parencount=1 \rm \fi
+ \else
+ % The \sf parens (in \boldbrax) actually are a little bolder than
+ % the contained text. This is especially needed for [ and ] .
+ \sf
+ \fi
+}
+\def\infirstlevel#1{%
+ \ifampseen
+ \ifnum\parencount=1
+ #1%
+ \fi
+ \fi
+}
+\def\bfafterword#1 {#1 \bf}
+
+\def\opnr{%
+ \global\advance\parencount by 1
+ {\parenfont(}%
+ \infirstlevel \bfafterword
+}
+\def\clnr{%
+ {\parenfont)}%
+ \infirstlevel \sl
+ \global\advance\parencount by -1
+}
+
+\newcount\brackcount
+\def\lbrb{%
+ \global\advance\brackcount by 1
+ {\bf[}%
+}
+\def\rbrb{%
+ {\bf]}%
+ \global\advance\brackcount by -1
+}
+
+\def\checkparencounts{%
+ \ifnum\parencount=0 \else \badparencount \fi
+ \ifnum\brackcount=0 \else \badbrackcount \fi
+}
+% these should not use \errmessage; the glibc manual, at least, actually
+% has such constructs (when documenting function pointers).
+\def\badparencount{%
+ \message{Warning: unbalanced parentheses in @def...}%
+ \global\parencount=0
+}
+\def\badbrackcount{%
+ \message{Warning: unbalanced square brackets in @def...}%
+ \global\brackcount=0
+}
+
+
+\message{macros,}
+% @macro.
+
+% To do this right we need a feature of e-TeX, \scantokens,
+% which we arrange to emulate with a temporary file in ordinary TeX.
+\ifx\eTeXversion\undefined
+ \newwrite\macscribble
+ \def\scantokens#1{%
+ \toks0={#1}%
+ \immediate\openout\macscribble=\jobname.tmp
+ \immediate\write\macscribble{\the\toks0}%
+ \immediate\closeout\macscribble
+ \input \jobname.tmp
+ }
+\fi
+
+\def\scanmacro#1{%
+ \begingroup
+ \newlinechar`\^^M
+ \let\xeatspaces\eatspaces
+ % Undo catcode changes of \startcontents and \doprintindex
+ % When called from @insertcopying or (short)caption, we need active
+ % backslash to get it printed correctly. Previously, we had
+ % \catcode`\\=\other instead. We'll see whether a problem appears
+ % with macro expansion. --kasal, 19aug04
+ \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
+ % ... and \example
+ \spaceisspace
+ %
+ % Append \endinput to make sure that TeX does not see the ending newline.
+ % I've verified that it is necessary both for e-TeX and for ordinary TeX
+ % --kasal, 29nov03
+ \scantokens{#1\endinput}%
+ \endgroup
+}
+
+\def\scanexp#1{%
+ \edef\temp{\noexpand\scanmacro{#1}}%
+ \temp
+}
+
+\newcount\paramno % Count of parameters
+\newtoks\macname % Macro name
+\newif\ifrecursive % Is it recursive?
+
+% List of all defined macros in the form
+% \definedummyword\macro1\definedummyword\macro2...
+% Currently is also contains all @aliases; the list can be split
+% if there is a need.
+\def\macrolist{}
+
+% Add the macro to \macrolist
+\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
+\def\addtomacrolistxxx#1{%
+ \toks0 = \expandafter{\macrolist\definedummyword#1}%
+ \xdef\macrolist{\the\toks0}%
+}
+
+% Utility routines.
+% This does \let #1 = #2, with \csnames; that is,
+% \let \csname#1\endcsname = \csname#2\endcsname
+% (except of course we have to play expansion games).
+%
+\def\cslet#1#2{%
+ \expandafter\let
+ \csname#1\expandafter\endcsname
+ \csname#2\endcsname
+}
+
+% Trim leading and trailing spaces off a string.
+% Concepts from aro-bend problem 15 (see CTAN).
+{\catcode`\@=11
+\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
+\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
+\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
+\def\unbrace#1{#1}
+\unbrace{\gdef\trim@@@ #1 } #2@{#1}
+}
+
+% Trim a single trailing ^^M off a string.
+{\catcode`\^^M=\other \catcode`\Q=3%
+\gdef\eatcr #1{\eatcra #1Q^^MQ}%
+\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
+\gdef\eatcrb#1Q#2Q{#1}%
+}
+
+% Macro bodies are absorbed as an argument in a context where
+% all characters are catcode 10, 11 or 12, except \ which is active
+% (as in normal texinfo). It is necessary to change the definition of \.
+
+% Non-ASCII encodings make 8-bit characters active, so un-activate
+% them to avoid their expansion. Must do this non-globally, to
+% confine the change to the current group.
+
+% It's necessary to have hard CRs when the macro is executed. This is
+% done by making ^^M (\endlinechar) catcode 12 when reading the macro
+% body, and then making it the \newlinechar in \scanmacro.
+
+\def\scanctxt{%
+ \catcode`\"=\other
+ \catcode`\+=\other
+ \catcode`\<=\other
+ \catcode`\>=\other
+ \catcode`\@=\other
+ \catcode`\^=\other
+ \catcode`\_=\other
+ \catcode`\|=\other
+ \catcode`\~=\other
+ \ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi
+}
+
+\def\scanargctxt{%
+ \scanctxt
+ \catcode`\\=\other
+ \catcode`\^^M=\other
+}
+
+\def\macrobodyctxt{%
+ \scanctxt
+ \catcode`\{=\other
+ \catcode`\}=\other
+ \catcode`\^^M=\other
+ \usembodybackslash
+}
+
+\def\macroargctxt{%
+ \scanctxt
+ \catcode`\\=\other
+}
+
+% \mbodybackslash is the definition of \ in @macro bodies.
+% It maps \foo\ => \csname macarg.foo\endcsname => #N
+% where N is the macro parameter number.
+% We define \csname macarg.\endcsname to be \realbackslash, so
+% \\ in macro replacement text gets you a backslash.
+
+{\catcode`@=0 @catcode`@\=@active
+ @gdef@usembodybackslash{@let\=@mbodybackslash}
+ @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
+}
+\expandafter\def\csname macarg.\endcsname{\realbackslash}
+
+\def\macro{\recursivefalse\parsearg\macroxxx}
+\def\rmacro{\recursivetrue\parsearg\macroxxx}
+
+\def\macroxxx#1{%
+ \getargs{#1}% now \macname is the macname and \argl the arglist
+ \ifx\argl\empty % no arguments
+ \paramno=0%
+ \else
+ \expandafter\parsemargdef \argl;%
+ \fi
+ \if1\csname ismacro.\the\macname\endcsname
+ \message{Warning: redefining \the\macname}%
+ \else
+ \expandafter\ifx\csname \the\macname\endcsname \relax
+ \else \errmessage{Macro name \the\macname\space already defined}\fi
+ \global\cslet{macsave.\the\macname}{\the\macname}%
+ \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
+ \addtomacrolist{\the\macname}%
+ \fi
+ \begingroup \macrobodyctxt
+ \ifrecursive \expandafter\parsermacbody
+ \else \expandafter\parsemacbody
+ \fi}
+
+\parseargdef\unmacro{%
+ \if1\csname ismacro.#1\endcsname
+ \global\cslet{#1}{macsave.#1}%
+ \global\expandafter\let \csname ismacro.#1\endcsname=0%
+ % Remove the macro name from \macrolist:
+ \begingroup
+ \expandafter\let\csname#1\endcsname \relax
+ \let\definedummyword\unmacrodo
+ \xdef\macrolist{\macrolist}%
+ \endgroup
+ \else
+ \errmessage{Macro #1 not defined}%
+ \fi
+}
+
+% Called by \do from \dounmacro on each macro. The idea is to omit any
+% macro definitions that have been changed to \relax.
+%
+\def\unmacrodo#1{%
+ \ifx #1\relax
+ % remove this
+ \else
+ \noexpand\definedummyword \noexpand#1%
+ \fi
+}
+
+% This makes use of the obscure feature that if the last token of a
+% <parameter list> is #, then the preceding argument is delimited by
+% an opening brace, and that opening brace is not consumed.
+\def\getargs#1{\getargsxxx#1{}}
+\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
+\def\getmacname #1 #2\relax{\macname={#1}}
+\def\getmacargs#1{\def\argl{#1}}
+
+% Parse the optional {params} list. Set up \paramno and \paramlist
+% so \defmacro knows what to do. Define \macarg.blah for each blah
+% in the params list, to be ##N where N is the position in that list.
+% That gets used by \mbodybackslash (above).
+
+% We need to get `macro parameter char #' into several definitions.
+% The technique used is stolen from LaTeX: let \hash be something
+% unexpandable, insert that wherever you need a #, and then redefine
+% it to # just before using the token list produced.
+%
+% The same technique is used to protect \eatspaces till just before
+% the macro is used.
+
+\def\parsemargdef#1;{\paramno=0\def\paramlist{}%
+ \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,}
+\def\parsemargdefxxx#1,{%
+ \if#1;\let\next=\relax
+ \else \let\next=\parsemargdefxxx
+ \advance\paramno by 1%
+ \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
+ {\xeatspaces{\hash\the\paramno}}%
+ \edef\paramlist{\paramlist\hash\the\paramno,}%
+ \fi\next}
+
+% These two commands read recursive and nonrecursive macro bodies.
+% (They're different since rec and nonrec macros end differently.)
+
+\long\def\parsemacbody#1@end macro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+\long\def\parsermacbody#1@end rmacro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+
+% This defines the macro itself. There are six cases: recursive and
+% nonrecursive macros of zero, one, and many arguments.
+% Much magic with \expandafter here.
+% \xdef is used so that macro definitions will survive the file
+% they're defined in; @include reads the file inside a group.
+\def\defmacro{%
+ \let\hash=##% convert placeholders to macro parameter chars
+ \ifrecursive
+ \ifcase\paramno
+ % 0
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \noexpand\scanmacro{\temp}}%
+ \or % 1
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\braceorline
+ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+ \egroup\noexpand\scanmacro{\temp}}%
+ \else % many
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\csname\the\macname xx\endcsname}%
+ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+ \expandafter\expandafter
+ \expandafter\xdef
+ \expandafter\expandafter
+ \csname\the\macname xxx\endcsname
+ \paramlist{\egroup\noexpand\scanmacro{\temp}}%
+ \fi
+ \else
+ \ifcase\paramno
+ % 0
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \or % 1
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\braceorline
+ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+ \egroup
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \else % many
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \expandafter\noexpand\csname\the\macname xx\endcsname}%
+ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+ \expandafter\expandafter
+ \expandafter\xdef
+ \expandafter\expandafter
+ \csname\the\macname xxx\endcsname
+ \paramlist{%
+ \egroup
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \fi
+ \fi}
+
+\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
+
+% \braceorline decides whether the next nonwhitespace character is a
+% {. If so it reads up to the closing }, if not, it reads the whole
+% line. Whatever was read is then fed to the next control sequence
+% as an argument (by \parsebrace or \parsearg)
+\def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx}
+\def\braceorlinexxx{%
+ \ifx\nchar\bgroup\else
+ \expandafter\parsearg
+ \fi \macnamexxx}
+
+
+% @alias.
+% We need some trickery to remove the optional spaces around the equal
+% sign. Just make them active and then expand them all to nothing.
+\def\alias{\parseargusing\obeyspaces\aliasxxx}
+\def\aliasxxx #1{\aliasyyy#1\relax}
+\def\aliasyyy #1=#2\relax{%
+ {%
+ \expandafter\let\obeyedspace=\empty
+ \addtomacrolist{#1}%
+ \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
+ }%
+ \next
+}
+
+
+\message{cross references,}
+
+\newwrite\auxfile
+\newif\ifhavexrefs % True if xref values are known.
+\newif\ifwarnedxrefs % True if we warned once that they aren't known.
+
+% @inforef is relatively simple.
+\def\inforef #1{\inforefzzz #1,,,,**}
+\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
+ node \samp{\ignorespaces#1{}}}
+
+% @node's only job in TeX is to define \lastnode, which is used in
+% cross-references. The @node line might or might not have commas, and
+% might or might not have spaces before the first comma, like:
+% @node foo , bar , ...
+% We don't want such trailing spaces in the node name.
+%
+\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
+%
+% also remove a trailing comma, in case of something like this:
+% @node Help-Cross, , , Cross-refs
+\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
+\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}}
+
+\let\nwnode=\node
+\let\lastnode=\empty
+
+% Write a cross-reference definition for the current node. #1 is the
+% type (Ynumbered, Yappendix, Ynothing).
+%
+\def\donoderef#1{%
+ \ifx\lastnode\empty\else
+ \setref{\lastnode}{#1}%
+ \global\let\lastnode=\empty
+ \fi
+}
+
+% @anchor{NAME} -- define xref target at arbitrary point.
+%
+\newcount\savesfregister
+%
+\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
+\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
+\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
+
+% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
+% anchor), which consists of three parts:
+% 1) NAME-title - the current sectioning name taken from \lastsection,
+% or the anchor name.
+% 2) NAME-snt - section number and type, passed as the SNT arg, or
+% empty for anchors.
+% 3) NAME-pg - the page number.
+%
+% This is called from \donoderef, \anchor, and \dofloat. In the case of
+% floats, there is an additional part, which is not written here:
+% 4) NAME-lof - the text as it should appear in a @listoffloats.
+%
+\def\setref#1#2{%
+ \pdfmkdest{#1}%
+ \iflinks
+ {%
+ \atdummies % preserve commands, but don't expand them
+ \edef\writexrdef##1##2{%
+ \write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
+ ##1}{##2}}% these are parameters of \writexrdef
+ }%
+ \toks0 = \expandafter{\lastsection}%
+ \immediate \writexrdef{title}{\the\toks0 }%
+ \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
+ \safewhatsit{\writexrdef{pg}{\folio}}% will be written later, during \shipout
+ }%
+ \fi
+}
+
+% @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is
+% the node name, #2 the name of the Info cross-reference, #3 the printed
+% node name, #4 the name of the Info file, #5 the name of the printed
+% manual. All but the node name can be omitted.
+%
+\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
+\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
+\def\ref#1{\xrefX[#1,,,,,,,]}
+\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
+ \unsepspaces
+ \def\printedmanual{\ignorespaces #5}%
+ \def\printedrefname{\ignorespaces #3}%
+ \setbox1=\hbox{\printedmanual\unskip}%
+ \setbox0=\hbox{\printedrefname\unskip}%
+ \ifdim \wd0 = 0pt
+ % No printed node name was explicitly given.
+ \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax
+ % Use the node name inside the square brackets.
+ \def\printedrefname{\ignorespaces #1}%
+ \else
+ % Use the actual chapter/section title appear inside
+ % the square brackets. Use the real section title if we have it.
+ \ifdim \wd1 > 0pt
+ % It is in another manual, so we don't have it.
+ \def\printedrefname{\ignorespaces #1}%
+ \else
+ \ifhavexrefs
+ % We know the real title if we have the xref values.
+ \def\printedrefname{\refx{#1-title}{}}%
+ \else
+ % Otherwise just copy the Info node name.
+ \def\printedrefname{\ignorespaces #1}%
+ \fi%
+ \fi
+ \fi
+ \fi
+ %
+ % Make link in pdf output.
+ \ifpdf
+ \leavevmode
+ \getfilename{#4}%
+ {\indexnofonts
+ \turnoffactive
+ % See comments at \activebackslashdouble.
+ {\activebackslashdouble \xdef\pdfxrefdest{#1}%
+ \backslashparens\pdfxrefdest}%
+ %
+ \ifnum\filenamelength>0
+ \startlink attr{/Border [0 0 0]}%
+ goto file{\the\filename.pdf} name{\pdfxrefdest}%
+ \else
+ \startlink attr{/Border [0 0 0]}%
+ goto name{\pdfmkpgn{\pdfxrefdest}}%
+ \fi
+ }%
+ \setcolor{\linkcolor}%
+ \fi
+ %
+ % Float references are printed completely differently: "Figure 1.2"
+ % instead of "[somenode], p.3". We distinguish them by the
+ % LABEL-title being set to a magic string.
+ {%
+ % Have to otherify everything special to allow the \csname to
+ % include an _ in the xref name, etc.
+ \indexnofonts
+ \turnoffactive
+ \expandafter\global\expandafter\let\expandafter\Xthisreftitle
+ \csname XR#1-title\endcsname
+ }%
+ \iffloat\Xthisreftitle
+ % If the user specified the print name (third arg) to the ref,
+ % print it instead of our usual "Figure 1.2".
+ \ifdim\wd0 = 0pt
+ \refx{#1-snt}{}%
+ \else
+ \printedrefname
+ \fi
+ %
+ % if the user also gave the printed manual name (fifth arg), append
+ % "in MANUALNAME".
+ \ifdim \wd1 > 0pt
+ \space \putwordin{} \cite{\printedmanual}%
+ \fi
+ \else
+ % node/anchor (non-float) references.
+ %
+ % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not
+ % insert empty discretionaries after hyphens, which means that it will
+ % not find a line break at a hyphen in a node names. Since some manuals
+ % are best written with fairly long node names, containing hyphens, this
+ % is a loss. Therefore, we give the text of the node name again, so it
+ % is as if TeX is seeing it for the first time.
+ \ifdim \wd1 > 0pt
+ \putwordSection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}%
+ \else
+ % _ (for example) has to be the character _ for the purposes of the
+ % control sequence corresponding to the node, but it has to expand
+ % into the usual \leavevmode...\vrule stuff for purposes of
+ % printing. So we \turnoffactive for the \refx-snt, back on for the
+ % printing, back off for the \refx-pg.
+ {\turnoffactive
+ % Only output a following space if the -snt ref is nonempty; for
+ % @unnumbered and @anchor, it won't be.
+ \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
+ \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
+ }%
+ % output the `[mynode]' via a macro so it can be overridden.
+ \xrefprintnodename\printedrefname
+ %
+ % But we always want a comma and a space:
+ ,\space
+ %
+ % output the `page 3'.
+ \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
+ \fi
+ \fi
+ \endlink
+\endgroup}
+
+% This macro is called from \xrefX for the `[nodename]' part of xref
+% output. It's a separate macro only so it can be changed more easily,
+% since square brackets don't work well in some documents. Particularly
+% one that Bob is working on :).
+%
+\def\xrefprintnodename#1{[#1]}
+
+% Things referred to by \setref.
+%
+\def\Ynothing{}
+\def\Yomitfromtoc{}
+\def\Ynumbered{%
+ \ifnum\secno=0
+ \putwordChapter@tie \the\chapno
+ \else \ifnum\subsecno=0
+ \putwordSection@tie \the\chapno.\the\secno
+ \else \ifnum\subsubsecno=0
+ \putwordSection@tie \the\chapno.\the\secno.\the\subsecno
+ \else
+ \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
+ \fi\fi\fi
+}
+\def\Yappendix{%
+ \ifnum\secno=0
+ \putwordAppendix@tie @char\the\appendixno{}%
+ \else \ifnum\subsecno=0
+ \putwordSection@tie @char\the\appendixno.\the\secno
+ \else \ifnum\subsubsecno=0
+ \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno
+ \else
+ \putwordSection@tie
+ @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
+ \fi\fi\fi
+}
+
+% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
+% If its value is nonempty, SUFFIX is output afterward.
+%
+\def\refx#1#2{%
+ {%
+ \indexnofonts
+ \otherbackslash
+ \expandafter\global\expandafter\let\expandafter\thisrefX
+ \csname XR#1\endcsname
+ }%
+ \ifx\thisrefX\relax
+ % If not defined, say something at least.
+ \angleleft un\-de\-fined\angleright
+ \iflinks
+ \ifhavexrefs
+ \message{\linenumber Undefined cross reference `#1'.}%
+ \else
+ \ifwarnedxrefs\else
+ \global\warnedxrefstrue
+ \message{Cross reference values unknown; you must run TeX again.}%
+ \fi
+ \fi
+ \fi
+ \else
+ % It's defined, so just use it.
+ \thisrefX
+ \fi
+ #2% Output the suffix in any case.
+}
+
+% This is the macro invoked by entries in the aux file. Usually it's
+% just a \def (we prepend XR to the control sequence name to avoid
+% collisions). But if this is a float type, we have more work to do.
+%
+\def\xrdef#1#2{%
+ {% The node name might contain 8-bit characters, which in our current
+ % implementation are changed to commands like @'e. Don't let these
+ % mess up the control sequence name.
+ \indexnofonts
+ \turnoffactive
+ \xdef\safexrefname{#1}%
+ }%
+ %
+ \expandafter\gdef\csname XR\safexrefname\endcsname{#2}% remember this xref
+ %
+ % Was that xref control sequence that we just defined for a float?
+ \expandafter\iffloat\csname XR\safexrefname\endcsname
+ % it was a float, and we have the (safe) float type in \iffloattype.
+ \expandafter\let\expandafter\floatlist
+ \csname floatlist\iffloattype\endcsname
+ %
+ % Is this the first time we've seen this float type?
+ \expandafter\ifx\floatlist\relax
+ \toks0 = {\do}% yes, so just \do
+ \else
+ % had it before, so preserve previous elements in list.
+ \toks0 = \expandafter{\floatlist\do}%
+ \fi
+ %
+ % Remember this xref in the control sequence \floatlistFLOATTYPE,
+ % for later use in \listoffloats.
+ \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0
+ {\safexrefname}}%
+ \fi
+}
+
+% Read the last existing aux file, if any. No error if none exists.
+%
+\def\tryauxfile{%
+ \openin 1 \jobname.aux
+ \ifeof 1 \else
+ \readdatafile{aux}%
+ \global\havexrefstrue
+ \fi
+ \closein 1
+}
+
+\def\setupdatafile{%
+ \catcode`\^^@=\other
+ \catcode`\^^A=\other
+ \catcode`\^^B=\other
+ \catcode`\^^C=\other
+ \catcode`\^^D=\other
+ \catcode`\^^E=\other
+ \catcode`\^^F=\other
+ \catcode`\^^G=\other
+ \catcode`\^^H=\other
+ \catcode`\^^K=\other
+ \catcode`\^^L=\other
+ \catcode`\^^N=\other
+ \catcode`\^^P=\other
+ \catcode`\^^Q=\other
+ \catcode`\^^R=\other
+ \catcode`\^^S=\other
+ \catcode`\^^T=\other
+ \catcode`\^^U=\other
+ \catcode`\^^V=\other
+ \catcode`\^^W=\other
+ \catcode`\^^X=\other
+ \catcode`\^^Z=\other
+ \catcode`\^^[=\other
+ \catcode`\^^\=\other
+ \catcode`\^^]=\other
+ \catcode`\^^^=\other
+ \catcode`\^^_=\other
+ % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc.
+ % in xref tags, i.e., node names. But since ^^e4 notation isn't
+ % supported in the main text, it doesn't seem desirable. Furthermore,
+ % that is not enough: for node names that actually contain a ^
+ % character, we would end up writing a line like this: 'xrdef {'hat
+ % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
+ % argument, and \hat is not an expandable control sequence. It could
+ % all be worked out, but why? Either we support ^^ or we don't.
+ %
+ % The other change necessary for this was to define \auxhat:
+ % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
+ % and then to call \auxhat in \setq.
+ %
+ \catcode`\^=\other
+ %
+ % Special characters. Should be turned off anyway, but...
+ \catcode`\~=\other
+ \catcode`\[=\other
+ \catcode`\]=\other
+ \catcode`\"=\other
+ \catcode`\_=\other
+ \catcode`\|=\other
+ \catcode`\<=\other
+ \catcode`\>=\other
+ \catcode`\$=\other
+ \catcode`\#=\other
+ \catcode`\&=\other
+ \catcode`\%=\other
+ \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
+ %
+ % This is to support \ in node names and titles, since the \
+ % characters end up in a \csname. It's easier than
+ % leaving it active and making its active definition an actual \
+ % character. What I don't understand is why it works in the *value*
+ % of the xrdef. Seems like it should be a catcode12 \, and that
+ % should not typeset properly. But it works, so I'm moving on for
+ % now. --karl, 15jan04.
+ \catcode`\\=\other
+ %
+ % Make the characters 128-255 be printing characters.
+ {%
+ \count1=128
+ \def\loop{%
+ \catcode\count1=\other
+ \advance\count1 by 1
+ \ifnum \count1<256 \loop \fi
+ }%
+ }%
+ %
+ % @ is our escape character in .aux files, and we need braces.
+ \catcode`\{=1
+ \catcode`\}=2
+ \catcode`\@=0
+}
+
+\def\readdatafile#1{%
+\begingroup
+ \setupdatafile
+ \input\jobname.#1
+\endgroup}
+
+
+\message{insertions,}
+% including footnotes.
+
+\newcount \footnoteno
+
+% The trailing space in the following definition for supereject is
+% vital for proper filling; pages come out unaligned when you do a
+% pagealignmacro call if that space before the closing brace is
+% removed. (Generally, numeric constants should always be followed by a
+% space to prevent strange expansion errors.)
+\def\supereject{\par\penalty -20000\footnoteno =0 }
+
+% @footnotestyle is meaningful for info output only.
+\let\footnotestyle=\comment
+
+{\catcode `\@=11
+%
+% Auto-number footnotes. Otherwise like plain.
+\gdef\footnote{%
+ \let\indent=\ptexindent
+ \let\noindent=\ptexnoindent
+ \global\advance\footnoteno by \@ne
+ \edef\thisfootno{$^{\the\footnoteno}$}%
+ %
+ % In case the footnote comes at the end of a sentence, preserve the
+ % extra spacing after we do the footnote number.
+ \let\@sf\empty
+ \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
+ %
+ % Remove inadvertent blank space before typesetting the footnote number.
+ \unskip
+ \thisfootno\@sf
+ \dofootnote
+}%
+
+% Don't bother with the trickery in plain.tex to not require the
+% footnote text as a parameter. Our footnotes don't need to be so general.
+%
+% Oh yes, they do; otherwise, @ifset (and anything else that uses
+% \parseargline) fails inside footnotes because the tokens are fixed when
+% the footnote is read. --karl, 16nov96.
+%
+\gdef\dofootnote{%
+ \insert\footins\bgroup
+ % We want to typeset this text as a normal paragraph, even if the
+ % footnote reference occurs in (for example) a display environment.
+ % So reset some parameters.
+ \hsize=\pagewidth
+ \interlinepenalty\interfootnotelinepenalty
+ \splittopskip\ht\strutbox % top baseline for broken footnotes
+ \splitmaxdepth\dp\strutbox
+ \floatingpenalty\@MM
+ \leftskip\z@skip
+ \rightskip\z@skip
+ \spaceskip\z@skip
+ \xspaceskip\z@skip
+ \parindent\defaultparindent
+ %
+ \smallfonts \rm
+ %
+ % Because we use hanging indentation in footnotes, a @noindent appears
+ % to exdent this text, so make it be a no-op. makeinfo does not use
+ % hanging indentation so @noindent can still be needed within footnote
+ % text after an @example or the like (not that this is good style).
+ \let\noindent = \relax
+ %
+ % Hang the footnote text off the number. Use \everypar in case the
+ % footnote extends for more than one paragraph.
+ \everypar = {\hang}%
+ \textindent{\thisfootno}%
+ %
+ % Don't crash into the line above the footnote text. Since this
+ % expands into a box, it must come within the paragraph, lest it
+ % provide a place where TeX can split the footnote.
+ \footstrut
+ \futurelet\next\fo@t
+}
+}%end \catcode `\@=11
+
+% In case a @footnote appears in a vbox, save the footnote text and create
+% the real \insert just after the vbox finished. Otherwise, the insertion
+% would be lost.
+% Similarily, if a @footnote appears inside an alignment, save the footnote
+% text to a box and make the \insert when a row of the table is finished.
+% And the same can be done for other insert classes. --kasal, 16nov03.
+
+% Replace the \insert primitive by a cheating macro.
+% Deeper inside, just make sure that the saved insertions are not spilled
+% out prematurely.
+%
+\def\startsavinginserts{%
+ \ifx \insert\ptexinsert
+ \let\insert\saveinsert
+ \else
+ \let\checkinserts\relax
+ \fi
+}
+
+% This \insert replacement works for both \insert\footins{foo} and
+% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
+%
+\def\saveinsert#1{%
+ \edef\next{\noexpand\savetobox \makeSAVEname#1}%
+ \afterassignment\next
+ % swallow the left brace
+ \let\temp =
+}
+\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
+\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
+
+\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
+
+\def\placesaveins#1{%
+ \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
+ {\box#1}%
+}
+
+% eat @SAVE -- beware, all of them have catcode \other:
+{
+ \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials % ;-)
+ \gdef\gobblesave @SAVE{}
+}
+
+% initialization:
+\def\newsaveins #1{%
+ \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
+ \next
+}
+\def\newsaveinsX #1{%
+ \csname newbox\endcsname #1%
+ \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
+ \checksaveins #1}%
+}
+
+% initialize:
+\let\checkinserts\empty
+\newsaveins\footins
+\newsaveins\margin
+
+
+% @image. We use the macros from epsf.tex to support this.
+% If epsf.tex is not installed and @image is used, we complain.
+%
+% Check for and read epsf.tex up front. If we read it only at @image
+% time, we might be inside a group, and then its definitions would get
+% undone and the next image would fail.
+\openin 1 = epsf.tex
+\ifeof 1 \else
+ % Do not bother showing banner with epsf.tex v2.7k (available in
+ % doc/epsf.tex and on ctan).
+ \def\epsfannounce{\toks0 = }%
+ \input epsf.tex
+\fi
+\closein 1
+%
+% We will only complain once about lack of epsf.tex.
+\newif\ifwarnednoepsf
+\newhelp\noepsfhelp{epsf.tex must be installed for images to
+ work. It is also included in the Texinfo distribution, or you can get
+ it from ftp://tug.org/tex/epsf.tex.}
+%
+\def\image#1{%
+ \ifx\epsfbox\undefined
+ \ifwarnednoepsf \else
+ \errhelp = \noepsfhelp
+ \errmessage{epsf.tex not found, images will be ignored}%
+ \global\warnednoepsftrue
+ \fi
+ \else
+ \imagexxx #1,,,,,\finish
+ \fi
+}
+%
+% Arguments to @image:
+% #1 is (mandatory) image filename; we tack on .eps extension.
+% #2 is (optional) width, #3 is (optional) height.
+% #4 is (ignored optional) html alt text.
+% #5 is (ignored optional) extension.
+% #6 is just the usual extra ignored arg for parsing this stuff.
+\newif\ifimagevmode
+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
+ \catcode`\^^M = 5 % in case we're inside an example
+ \normalturnoffactive % allow _ et al. in names
+ % If the image is by itself, center it.
+ \ifvmode
+ \imagevmodetrue
+ \nobreak\bigskip
+ % Usually we'll have text after the image which will insert
+ % \parskip glue, so insert it here too to equalize the space
+ % above and below.
+ \nobreak\vskip\parskip
+ \nobreak
+ \line\bgroup
+ \fi
+ %
+ % Output the image.
+ \ifpdf
+ \dopdfimage{#1}{#2}{#3}%
+ \else
+ % \epsfbox itself resets \epsf?size at each figure.
+ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
+ \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
+ \epsfbox{#1.eps}%
+ \fi
+ %
+ \ifimagevmode \egroup \bigbreak \fi % space after the image
+\endgroup}
+
+
+% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
+% etc. We don't actually implement floating yet, we always include the
+% float "here". But it seemed the best name for the future.
+%
+\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
+
+% There may be a space before second and/or third parameter; delete it.
+\def\eatcommaspace#1, {#1,}
+
+% #1 is the optional FLOATTYPE, the text label for this float, typically
+% "Figure", "Table", "Example", etc. Can't contain commas. If omitted,
+% this float will not be numbered and cannot be referred to.
+%
+% #2 is the optional xref label. Also must be present for the float to
+% be referable.
+%
+% #3 is the optional positioning argument; for now, it is ignored. It
+% will somehow specify the positions allowed to float to (here, top, bottom).
+%
+% We keep a separate counter for each FLOATTYPE, which we reset at each
+% chapter-level command.
+\let\resetallfloatnos=\empty
+%
+\def\dofloat#1,#2,#3,#4\finish{%
+ \let\thiscaption=\empty
+ \let\thisshortcaption=\empty
+ %
+ % don't lose footnotes inside @float.
+ %
+ % BEWARE: when the floats start float, we have to issue warning whenever an
+ % insert appears inside a float which could possibly float. --kasal, 26may04
+ %
+ \startsavinginserts
+ %
+ % We can't be used inside a paragraph.
+ \par
+ %
+ \vtop\bgroup
+ \def\floattype{#1}%
+ \def\floatlabel{#2}%
+ \def\floatloc{#3}% we do nothing with this yet.
+ %
+ \ifx\floattype\empty
+ \let\safefloattype=\empty
+ \else
+ {%
+ % the floattype might have accents or other special characters,
+ % but we need to use it in a control sequence name.
+ \indexnofonts
+ \turnoffactive
+ \xdef\safefloattype{\floattype}%
+ }%
+ \fi
+ %
+ % If label is given but no type, we handle that as the empty type.
+ \ifx\floatlabel\empty \else
+ % We want each FLOATTYPE to be numbered separately (Figure 1,
+ % Table 1, Figure 2, ...). (And if no label, no number.)
+ %
+ \expandafter\getfloatno\csname\safefloattype floatno\endcsname
+ \global\advance\floatno by 1
+ %
+ {%
+ % This magic value for \lastsection is output by \setref as the
+ % XREFLABEL-title value. \xrefX uses it to distinguish float
+ % labels (which have a completely different output format) from
+ % node and anchor labels. And \xrdef uses it to construct the
+ % lists of floats.
+ %
+ \edef\lastsection{\floatmagic=\safefloattype}%
+ \setref{\floatlabel}{Yfloat}%
+ }%
+ \fi
+ %
+ % start with \parskip glue, I guess.
+ \vskip\parskip
+ %
+ % Don't suppress indentation if a float happens to start a section.
+ \restorefirstparagraphindent
+}
+
+% we have these possibilities:
+% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
+% @float Foo,lbl & no caption: Foo 1.1
+% @float Foo & @caption{Cap}: Foo: Cap
+% @float Foo & no caption: Foo
+% @float ,lbl & Caption{Cap}: 1.1: Cap
+% @float ,lbl & no caption: 1.1
+% @float & @caption{Cap}: Cap
+% @float & no caption:
+%
+\def\Efloat{%
+ \let\floatident = \empty
+ %
+ % In all cases, if we have a float type, it comes first.
+ \ifx\floattype\empty \else \def\floatident{\floattype}\fi
+ %
+ % If we have an xref label, the number comes next.
+ \ifx\floatlabel\empty \else
+ \ifx\floattype\empty \else % if also had float type, need tie first.
+ \appendtomacro\floatident{\tie}%
+ \fi
+ % the number.
+ \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
+ \fi
+ %
+ % Start the printed caption with what we've constructed in
+ % \floatident, but keep it separate; we need \floatident again.
+ \let\captionline = \floatident
+ %
+ \ifx\thiscaption\empty \else
+ \ifx\floatident\empty \else
+ \appendtomacro\captionline{: }% had ident, so need a colon between
+ \fi
+ %
+ % caption text.
+ \appendtomacro\captionline{\scanexp\thiscaption}%
+ \fi
+ %
+ % If we have anything to print, print it, with space before.
+ % Eventually this needs to become an \insert.
+ \ifx\captionline\empty \else
+ \vskip.5\parskip
+ \captionline
+ %
+ % Space below caption.
+ \vskip\parskip
+ \fi
+ %
+ % If have an xref label, write the list of floats info. Do this
+ % after the caption, to avoid chance of it being a breakpoint.
+ \ifx\floatlabel\empty \else
+ % Write the text that goes in the lof to the aux file as
+ % \floatlabel-lof. Besides \floatident, we include the short
+ % caption if specified, else the full caption if specified, else nothing.
+ {%
+ \atdummies
+ %
+ % since we read the caption text in the macro world, where ^^M
+ % is turned into a normal character, we have to scan it back, so
+ % we don't write the literal three characters "^^M" into the aux file.
+ \scanexp{%
+ \xdef\noexpand\gtemp{%
+ \ifx\thisshortcaption\empty
+ \thiscaption
+ \else
+ \thisshortcaption
+ \fi
+ }%
+ }%
+ \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
+ \ifx\gtemp\empty \else : \gtemp \fi}}%
+ }%
+ \fi
+ \egroup % end of \vtop
+ %
+ % place the captured inserts
+ %
+ % BEWARE: when the floats start floating, we have to issue warning
+ % whenever an insert appears inside a float which could possibly
+ % float. --kasal, 26may04
+ %
+ \checkinserts
+}
+
+% Append the tokens #2 to the definition of macro #1, not expanding either.
+%
+\def\appendtomacro#1#2{%
+ \expandafter\def\expandafter#1\expandafter{#1#2}%
+}
+
+% @caption, @shortcaption
+%
+\def\caption{\docaption\thiscaption}
+\def\shortcaption{\docaption\thisshortcaption}
+\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
+\def\defcaption#1#2{\egroup \def#1{#2}}
+
+% The parameter is the control sequence identifying the counter we are
+% going to use. Create it if it doesn't exist and assign it to \floatno.
+\def\getfloatno#1{%
+ \ifx#1\relax
+ % Haven't seen this figure type before.
+ \csname newcount\endcsname #1%
+ %
+ % Remember to reset this floatno at the next chap.
+ \expandafter\gdef\expandafter\resetallfloatnos
+ \expandafter{\resetallfloatnos #1=0 }%
+ \fi
+ \let\floatno#1%
+}
+
+% \setref calls this to get the XREFLABEL-snt value. We want an @xref
+% to the FLOATLABEL to expand to "Figure 3.1". We call \setref when we
+% first read the @float command.
+%
+\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}%
+
+% Magic string used for the XREFLABEL-title value, so \xrefX can
+% distinguish floats from other xref types.
+\def\floatmagic{!!float!!}
+
+% #1 is the control sequence we are passed; we expand into a conditional
+% which is true if #1 represents a float ref. That is, the magic
+% \lastsection value which we \setref above.
+%
+\def\iffloat#1{\expandafter\doiffloat#1==\finish}
+%
+% #1 is (maybe) the \floatmagic string. If so, #2 will be the
+% (safe) float type for this float. We set \iffloattype to #2.
+%
+\def\doiffloat#1=#2=#3\finish{%
+ \def\temp{#1}%
+ \def\iffloattype{#2}%
+ \ifx\temp\floatmagic
+}
+
+% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
+%
+\parseargdef\listoffloats{%
+ \def\floattype{#1}% floattype
+ {%
+ % the floattype might have accents or other special characters,
+ % but we need to use it in a control sequence name.
+ \indexnofonts
+ \turnoffactive
+ \xdef\safefloattype{\floattype}%
+ }%
+ %
+ % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
+ \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
+ \ifhavexrefs
+ % if the user said @listoffloats foo but never @float foo.
+ \message{\linenumber No `\safefloattype' floats to list.}%
+ \fi
+ \else
+ \begingroup
+ \leftskip=\tocindent % indent these entries like a toc
+ \let\do=\listoffloatsdo
+ \csname floatlist\safefloattype\endcsname
+ \endgroup
+ \fi
+}
+
+% This is called on each entry in a list of floats. We're passed the
+% xref label, in the form LABEL-title, which is how we save it in the
+% aux file. We strip off the -title and look up \XRLABEL-lof, which
+% has the text we're supposed to typeset here.
+%
+% Figures without xref labels will not be included in the list (since
+% they won't appear in the aux file).
+%
+\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
+\def\listoffloatsdoentry#1-title\finish{{%
+ % Can't fully expand XR#1-lof because it can contain anything. Just
+ % pass the control sequence. On the other hand, XR#1-pg is just the
+ % page number, and we want to fully expand that so we can get a link
+ % in pdf output.
+ \toksA = \expandafter{\csname XR#1-lof\endcsname}%
+ %
+ % use the same \entry macro we use to generate the TOC and index.
+ \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
+ \writeentry
+}}
+
+
+\message{localization,}
+
+% @documentlanguage is usually given very early, just after
+% @setfilename. If done too late, it may not override everything
+% properly. Single argument is the language (de) or locale (de_DE)
+% abbreviation. It would be nice if we could set up a hyphenation file.
+%
+{
+ \catcode`\_ = \active
+ \globaldefs=1
+\parseargdef\documentlanguage{\begingroup
+ \let_=\normalunderscore % normal _ character for filenames
+ \tex % read txi-??.tex file in plain TeX.
+ % Read the file by the name they passed if it exists.
+ \openin 1 txi-#1.tex
+ \ifeof 1
+ \documentlanguagetrywithoutunderscore{#1_\finish}%
+ \else
+ \input txi-#1.tex
+ \fi
+ \closein 1
+ \endgroup
+\endgroup}
+}
+%
+% If they passed de_DE, and txi-de_DE.tex doesn't exist,
+% try txi-de.tex.
+%
+\def\documentlanguagetrywithoutunderscore#1_#2\finish{%
+ \openin 1 txi-#1.tex
+ \ifeof 1
+ \errhelp = \nolanghelp
+ \errmessage{Cannot read language file txi-#1.tex}%
+ \else
+ \input txi-#1.tex
+ \fi
+ \closein 1
+}
+%
+\newhelp\nolanghelp{The given language definition file cannot be found or
+is empty. Maybe you need to install it? In the current directory
+should work if nowhere else does.}
+
+% Set the catcode of characters 128 through 255 to the specified number.
+%
+\def\setnonasciicharscatcode#1{%
+ \count255=128
+ \loop\ifnum\count255<256
+ \global\catcode\count255=#1\relax
+ \advance\count255 by 1
+ \repeat
+}
+
+\def\setnonasciicharscatcodenonglobal#1{%
+ \count255=128
+ \loop\ifnum\count255<256
+ \catcode\count255=#1\relax
+ \advance\count255 by 1
+ \repeat
+}
+
+% @documentencoding sets the definition of non-ASCII characters
+% according to the specified encoding.
+%
+\parseargdef\documentencoding{%
+ % Encoding being declared for the document.
+ \def\declaredencoding{\csname #1.enc\endcsname}%
+ %
+ % Supported encodings: names converted to tokens in order to be able
+ % to compare them with \ifx.
+ \def\ascii{\csname US-ASCII.enc\endcsname}%
+ \def\latnine{\csname ISO-8859-15.enc\endcsname}%
+ \def\latone{\csname ISO-8859-1.enc\endcsname}%
+ \def\lattwo{\csname ISO-8859-2.enc\endcsname}%
+ \def\utfeight{\csname UTF-8.enc\endcsname}%
+ %
+ \ifx \declaredencoding \ascii
+ \asciichardefs
+ %
+ \else \ifx \declaredencoding \lattwo
+ \setnonasciicharscatcode\active
+ \lattwochardefs
+ %
+ \else \ifx \declaredencoding \latone
+ \setnonasciicharscatcode\active
+ \latonechardefs
+ %
+ \else \ifx \declaredencoding \latnine
+ \setnonasciicharscatcode\active
+ \latninechardefs
+ %
+ \else \ifx \declaredencoding \utfeight
+ \setnonasciicharscatcode\active
+ \utfeightchardefs
+ %
+ \else
+ \message{Unknown document encoding #1, ignoring.}%
+ %
+ \fi % utfeight
+ \fi % latnine
+ \fi % latone
+ \fi % lattwo
+ \fi % ascii
+}
+
+% A message to be logged when using a character that isn't available
+% the default font encoding (OT1).
+%
+\def\missingcharmsg#1{\message{Character missing in OT1 encoding: #1.}}
+
+% Take account of \c (plain) vs. \, (Texinfo) difference.
+\def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi}
+
+% First, make active non-ASCII characters in order for them to be
+% correctly categorized when TeX reads the replacement text of
+% macros containing the character definitions.
+\setnonasciicharscatcode\active
+%
+% Latin1 (ISO-8859-1) character definitions.
+\def\latonechardefs{%
+ \gdef^^a0{~}
+ \gdef^^a1{\exclamdown}
+ \gdef^^a2{\missingcharmsg{CENT SIGN}}
+ \gdef^^a3{{\pounds}}
+ \gdef^^a4{\missingcharmsg{CURRENCY SIGN}}
+ \gdef^^a5{\missingcharmsg{YEN SIGN}}
+ \gdef^^a6{\missingcharmsg{BROKEN BAR}}
+ \gdef^^a7{\S}
+ \gdef^^a8{\"{}}
+ \gdef^^a9{\copyright}
+ \gdef^^aa{\ordf}
+ \gdef^^ab{\missingcharmsg{LEFT-POINTING DOUBLE ANGLE QUOTATION MARK}}
+ \gdef^^ac{$\lnot$}
+ \gdef^^ad{\-}
+ \gdef^^ae{\registeredsymbol}
+ \gdef^^af{\={}}
+ %
+ \gdef^^b0{\textdegree}
+ \gdef^^b1{$\pm$}
+ \gdef^^b2{$^2$}
+ \gdef^^b3{$^3$}
+ \gdef^^b4{\'{}}
+ \gdef^^b5{$\mu$}
+ \gdef^^b6{\P}
+ %
+ \gdef^^b7{$^.$}
+ \gdef^^b8{\cedilla\ }
+ \gdef^^b9{$^1$}
+ \gdef^^ba{\ordm}
+ %
+ \gdef^^bb{\missingcharmsg{RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK}}
+ \gdef^^bc{$1\over4$}
+ \gdef^^bd{$1\over2$}
+ \gdef^^be{$3\over4$}
+ \gdef^^bf{\questiondown}
+ %
+ \gdef^^c0{\`A}
+ \gdef^^c1{\'A}
+ \gdef^^c2{\^A}
+ \gdef^^c3{\~A}
+ \gdef^^c4{\"A}
+ \gdef^^c5{\ringaccent A}
+ \gdef^^c6{\AE}
+ \gdef^^c7{\cedilla C}
+ \gdef^^c8{\`E}
+ \gdef^^c9{\'E}
+ \gdef^^ca{\^E}
+ \gdef^^cb{\"E}
+ \gdef^^cc{\`I}
+ \gdef^^cd{\'I}
+ \gdef^^ce{\^I}
+ \gdef^^cf{\"I}
+ %
+ \gdef^^d0{\missingcharmsg{LATIN CAPITAL LETTER ETH}}
+ \gdef^^d1{\~N}
+ \gdef^^d2{\`O}
+ \gdef^^d3{\'O}
+ \gdef^^d4{\^O}
+ \gdef^^d5{\~O}
+ \gdef^^d6{\"O}
+ \gdef^^d7{$\times$}
+ \gdef^^d8{\O}
+ \gdef^^d9{\`U}
+ \gdef^^da{\'U}
+ \gdef^^db{\^U}
+ \gdef^^dc{\"U}
+ \gdef^^dd{\'Y}
+ \gdef^^de{\missingcharmsg{LATIN CAPITAL LETTER THORN}}
+ \gdef^^df{\ss}
+ %
+ \gdef^^e0{\`a}
+ \gdef^^e1{\'a}
+ \gdef^^e2{\^a}
+ \gdef^^e3{\~a}
+ \gdef^^e4{\"a}
+ \gdef^^e5{\ringaccent a}
+ \gdef^^e6{\ae}
+ \gdef^^e7{\cedilla c}
+ \gdef^^e8{\`e}
+ \gdef^^e9{\'e}
+ \gdef^^ea{\^e}
+ \gdef^^eb{\"e}
+ \gdef^^ec{\`{\dotless i}}
+ \gdef^^ed{\'{\dotless i}}
+ \gdef^^ee{\^{\dotless i}}
+ \gdef^^ef{\"{\dotless i}}
+ %
+ \gdef^^f0{\missingcharmsg{LATIN SMALL LETTER ETH}}
+ \gdef^^f1{\~n}
+ \gdef^^f2{\`o}
+ \gdef^^f3{\'o}
+ \gdef^^f4{\^o}
+ \gdef^^f5{\~o}
+ \gdef^^f6{\"o}
+ \gdef^^f7{$\div$}
+ \gdef^^f8{\o}
+ \gdef^^f9{\`u}
+ \gdef^^fa{\'u}
+ \gdef^^fb{\^u}
+ \gdef^^fc{\"u}
+ \gdef^^fd{\'y}
+ \gdef^^fe{\missingcharmsg{LATIN SMALL LETTER THORN}}
+ \gdef^^ff{\"y}
+}
+
+% Latin9 (ISO-8859-15) encoding character definitions.
+\def\latninechardefs{%
+ % Encoding is almost identical to Latin1.
+ \latonechardefs
+ %
+ \gdef^^a4{\euro}
+ \gdef^^a6{\v S}
+ \gdef^^a8{\v s}
+ \gdef^^b4{\v Z}
+ \gdef^^b8{\v z}
+ \gdef^^bc{\OE}
+ \gdef^^bd{\oe}
+ \gdef^^be{\"Y}
+}
+
+% Latin2 (ISO-8859-2) character definitions.
+\def\lattwochardefs{%
+ \gdef^^a0{~}
+ \gdef^^a1{\missingcharmsg{LATIN CAPITAL LETTER A WITH OGONEK}}
+ \gdef^^a2{\u{}}
+ \gdef^^a3{\L}
+ \gdef^^a4{\missingcharmsg{CURRENCY SIGN}}
+ \gdef^^a5{\v L}
+ \gdef^^a6{\'S}
+ \gdef^^a7{\S}
+ \gdef^^a8{\"{}}
+ \gdef^^a9{\v S}
+ \gdef^^aa{\cedilla S}
+ \gdef^^ab{\v T}
+ \gdef^^ac{\'Z}
+ \gdef^^ad{\-}
+ \gdef^^ae{\v Z}
+ \gdef^^af{\dotaccent Z}
+ %
+ \gdef^^b0{\textdegree}
+ \gdef^^b1{\missingcharmsg{LATIN SMALL LETTER A WITH OGONEK}}
+ \gdef^^b2{\missingcharmsg{OGONEK}}
+ \gdef^^b3{\l}
+ \gdef^^b4{\'{}}
+ \gdef^^b5{\v l}
+ \gdef^^b6{\'s}
+ \gdef^^b7{\v{}}
+ \gdef^^b8{\cedilla\ }
+ \gdef^^b9{\v s}
+ \gdef^^ba{\cedilla s}
+ \gdef^^bb{\v t}
+ \gdef^^bc{\'z}
+ \gdef^^bd{\H{}}
+ \gdef^^be{\v z}
+ \gdef^^bf{\dotaccent z}
+ %
+ \gdef^^c0{\'R}
+ \gdef^^c1{\'A}
+ \gdef^^c2{\^A}
+ \gdef^^c3{\u A}
+ \gdef^^c4{\"A}
+ \gdef^^c5{\'L}
+ \gdef^^c6{\'C}
+ \gdef^^c7{\cedilla C}
+ \gdef^^c8{\v C}
+ \gdef^^c9{\'E}
+ \gdef^^ca{\missingcharmsg{LATIN CAPITAL LETTER E WITH OGONEK}}
+ \gdef^^cb{\"E}
+ \gdef^^cc{\v E}
+ \gdef^^cd{\'I}
+ \gdef^^ce{\^I}
+ \gdef^^cf{\v D}
+ %
+ \gdef^^d0{\missingcharmsg{LATIN CAPITAL LETTER D WITH STROKE}}
+ \gdef^^d1{\'N}
+ \gdef^^d2{\v N}
+ \gdef^^d3{\'O}
+ \gdef^^d4{\^O}
+ \gdef^^d5{\H O}
+ \gdef^^d6{\"O}
+ \gdef^^d7{$\times$}
+ \gdef^^d8{\v R}
+ \gdef^^d9{\ringaccent U}
+ \gdef^^da{\'U}
+ \gdef^^db{\H U}
+ \gdef^^dc{\"U}
+ \gdef^^dd{\'Y}
+ \gdef^^de{\cedilla T}
+ \gdef^^df{\ss}
+ %
+ \gdef^^e0{\'r}
+ \gdef^^e1{\'a}
+ \gdef^^e2{\^a}
+ \gdef^^e3{\u a}
+ \gdef^^e4{\"a}
+ \gdef^^e5{\'l}
+ \gdef^^e6{\'c}
+ \gdef^^e7{\cedilla c}
+ \gdef^^e8{\v c}
+ \gdef^^e9{\'e}
+ \gdef^^ea{\missingcharmsg{LATIN SMALL LETTER E WITH OGONEK}}
+ \gdef^^eb{\"e}
+ \gdef^^ec{\v e}
+ \gdef^^ed{\'\i}
+ \gdef^^ee{\^\i}
+ \gdef^^ef{\v d}
+ %
+ \gdef^^f0{\missingcharmsg{LATIN SMALL LETTER D WITH STROKE}}
+ \gdef^^f1{\'n}
+ \gdef^^f2{\v n}
+ \gdef^^f3{\'o}
+ \gdef^^f4{\^o}
+ \gdef^^f5{\H o}
+ \gdef^^f6{\"o}
+ \gdef^^f7{$\div$}
+ \gdef^^f8{\v r}
+ \gdef^^f9{\ringaccent u}
+ \gdef^^fa{\'u}
+ \gdef^^fb{\H u}
+ \gdef^^fc{\"u}
+ \gdef^^fd{\'y}
+ \gdef^^fe{\cedilla t}
+ \gdef^^ff{\dotaccent{}}
+}
+
+% UTF-8 character definitions.
+%
+% This code to support UTF-8 is based on LaTeX's utf8.def, with some
+% changes for Texinfo conventions. It is included here under the GPL by
+% permission from Frank Mittelbach and the LaTeX team.
+%
+\newcount\countUTFx
+\newcount\countUTFy
+\newcount\countUTFz
+
+\gdef\UTFviiiTwoOctets#1#2{\expandafter
+ \UTFviiiDefined\csname u8:#1\string #2\endcsname}
+%
+\gdef\UTFviiiThreeOctets#1#2#3{\expandafter
+ \UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname}
+%
+\gdef\UTFviiiFourOctets#1#2#3#4{\expandafter
+ \UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname}
+
+\gdef\UTFviiiDefined#1{%
+ \ifx #1\relax
+ \message{\linenumber Unicode char \string #1 not defined for Texinfo}%
+ \else
+ \expandafter #1%
+ \fi
+}
+
+\begingroup
+ \catcode`\~13
+ \catcode`\"12
+
+ \def\UTFviiiLoop{%
+ \global\catcode\countUTFx\active
+ \uccode`\~\countUTFx
+ \uppercase\expandafter{\UTFviiiTmp}%
+ \advance\countUTFx by 1
+ \ifnum\countUTFx < \countUTFy
+ \expandafter\UTFviiiLoop
+ \fi}
+
+ \countUTFx = "C2
+ \countUTFy = "E0
+ \def\UTFviiiTmp{%
+ \xdef~{\noexpand\UTFviiiTwoOctets\string~}}
+ \UTFviiiLoop
+
+ \countUTFx = "E0
+ \countUTFy = "F0
+ \def\UTFviiiTmp{%
+ \xdef~{\noexpand\UTFviiiThreeOctets\string~}}
+ \UTFviiiLoop
+
+ \countUTFx = "F0
+ \countUTFy = "F4
+ \def\UTFviiiTmp{%
+ \xdef~{\noexpand\UTFviiiFourOctets\string~}}
+ \UTFviiiLoop
+\endgroup
+
+\begingroup
+ \catcode`\"=12
+ \catcode`\<=12
+ \catcode`\.=12
+ \catcode`\,=12
+ \catcode`\;=12
+ \catcode`\!=12
+ \catcode`\~=13
+
+ \gdef\DeclareUnicodeCharacter#1#2{%
+ \countUTFz = "#1\relax
+ \wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}%
+ \begingroup
+ \parseXMLCharref
+ \def\UTFviiiTwoOctets##1##2{%
+ \csname u8:##1\string ##2\endcsname}%
+ \def\UTFviiiThreeOctets##1##2##3{%
+ \csname u8:##1\string ##2\string ##3\endcsname}%
+ \def\UTFviiiFourOctets##1##2##3##4{%
+ \csname u8:##1\string ##2\string ##3\string ##4\endcsname}%
+ \expandafter\expandafter\expandafter\expandafter
+ \expandafter\expandafter\expandafter
+ \gdef\UTFviiiTmp{#2}%
+ \endgroup}
+
+ \gdef\parseXMLCharref{%
+ \ifnum\countUTFz < "A0\relax
+ \errhelp = \EMsimple
+ \errmessage{Cannot define Unicode char value < 00A0}%
+ \else\ifnum\countUTFz < "800\relax
+ \parseUTFviiiA,%
+ \parseUTFviiiB C\UTFviiiTwoOctets.,%
+ \else\ifnum\countUTFz < "10000\relax
+ \parseUTFviiiA;%
+ \parseUTFviiiA,%
+ \parseUTFviiiB E\UTFviiiThreeOctets.{,;}%
+ \else
+ \parseUTFviiiA;%
+ \parseUTFviiiA,%
+ \parseUTFviiiA!%
+ \parseUTFviiiB F\UTFviiiFourOctets.{!,;}%
+ \fi\fi\fi
+ }
+
+ \gdef\parseUTFviiiA#1{%
+ \countUTFx = \countUTFz
+ \divide\countUTFz by 64
+ \countUTFy = \countUTFz
+ \multiply\countUTFz by 64
+ \advance\countUTFx by -\countUTFz
+ \advance\countUTFx by 128
+ \uccode `#1\countUTFx
+ \countUTFz = \countUTFy}
+
+ \gdef\parseUTFviiiB#1#2#3#4{%
+ \advance\countUTFz by "#10\relax
+ \uccode `#3\countUTFz
+ \uppercase{\gdef\UTFviiiTmp{#2#3#4}}}
+\endgroup
+
+\def\utfeightchardefs{%
+ \DeclareUnicodeCharacter{00A0}{\tie}
+ \DeclareUnicodeCharacter{00A1}{\exclamdown}
+ \DeclareUnicodeCharacter{00A3}{\pounds}
+ \DeclareUnicodeCharacter{00A8}{\"{ }}
+ \DeclareUnicodeCharacter{00A9}{\copyright}
+ \DeclareUnicodeCharacter{00AA}{\ordf}
+ \DeclareUnicodeCharacter{00AB}{\guillemetleft}
+ \DeclareUnicodeCharacter{00AD}{\-}
+ \DeclareUnicodeCharacter{00AE}{\registeredsymbol}
+ \DeclareUnicodeCharacter{00AF}{\={ }}
+
+ \DeclareUnicodeCharacter{00B0}{\ringaccent{ }}
+ \DeclareUnicodeCharacter{00B4}{\'{ }}
+ \DeclareUnicodeCharacter{00B8}{\cedilla{ }}
+ \DeclareUnicodeCharacter{00BA}{\ordm}
+ \DeclareUnicodeCharacter{00BB}{\guillemetright}
+ \DeclareUnicodeCharacter{00BF}{\questiondown}
+
+ \DeclareUnicodeCharacter{00C0}{\`A}
+ \DeclareUnicodeCharacter{00C1}{\'A}
+ \DeclareUnicodeCharacter{00C2}{\^A}
+ \DeclareUnicodeCharacter{00C3}{\~A}
+ \DeclareUnicodeCharacter{00C4}{\"A}
+ \DeclareUnicodeCharacter{00C5}{\AA}
+ \DeclareUnicodeCharacter{00C6}{\AE}
+ \DeclareUnicodeCharacter{00C7}{\cedilla{C}}
+ \DeclareUnicodeCharacter{00C8}{\`E}
+ \DeclareUnicodeCharacter{00C9}{\'E}
+ \DeclareUnicodeCharacter{00CA}{\^E}
+ \DeclareUnicodeCharacter{00CB}{\"E}
+ \DeclareUnicodeCharacter{00CC}{\`I}
+ \DeclareUnicodeCharacter{00CD}{\'I}
+ \DeclareUnicodeCharacter{00CE}{\^I}
+ \DeclareUnicodeCharacter{00CF}{\"I}
+
+ \DeclareUnicodeCharacter{00D1}{\~N}
+ \DeclareUnicodeCharacter{00D2}{\`O}
+ \DeclareUnicodeCharacter{00D3}{\'O}
+ \DeclareUnicodeCharacter{00D4}{\^O}
+ \DeclareUnicodeCharacter{00D5}{\~O}
+ \DeclareUnicodeCharacter{00D6}{\"O}
+ \DeclareUnicodeCharacter{00D8}{\O}
+ \DeclareUnicodeCharacter{00D9}{\`U}
+ \DeclareUnicodeCharacter{00DA}{\'U}
+ \DeclareUnicodeCharacter{00DB}{\^U}
+ \DeclareUnicodeCharacter{00DC}{\"U}
+ \DeclareUnicodeCharacter{00DD}{\'Y}
+ \DeclareUnicodeCharacter{00DF}{\ss}
+
+ \DeclareUnicodeCharacter{00E0}{\`a}
+ \DeclareUnicodeCharacter{00E1}{\'a}
+ \DeclareUnicodeCharacter{00E2}{\^a}
+ \DeclareUnicodeCharacter{00E3}{\~a}
+ \DeclareUnicodeCharacter{00E4}{\"a}
+ \DeclareUnicodeCharacter{00E5}{\aa}
+ \DeclareUnicodeCharacter{00E6}{\ae}
+ \DeclareUnicodeCharacter{00E7}{\cedilla{c}}
+ \DeclareUnicodeCharacter{00E8}{\`e}
+ \DeclareUnicodeCharacter{00E9}{\'e}
+ \DeclareUnicodeCharacter{00EA}{\^e}
+ \DeclareUnicodeCharacter{00EB}{\"e}
+ \DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}}
+ \DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}}
+ \DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}}
+ \DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}}
+
+ \DeclareUnicodeCharacter{00F1}{\~n}
+ \DeclareUnicodeCharacter{00F2}{\`o}
+ \DeclareUnicodeCharacter{00F3}{\'o}
+ \DeclareUnicodeCharacter{00F4}{\^o}
+ \DeclareUnicodeCharacter{00F5}{\~o}
+ \DeclareUnicodeCharacter{00F6}{\"o}
+ \DeclareUnicodeCharacter{00F8}{\o}
+ \DeclareUnicodeCharacter{00F9}{\`u}
+ \DeclareUnicodeCharacter{00FA}{\'u}
+ \DeclareUnicodeCharacter{00FB}{\^u}
+ \DeclareUnicodeCharacter{00FC}{\"u}
+ \DeclareUnicodeCharacter{00FD}{\'y}
+ \DeclareUnicodeCharacter{00FF}{\"y}
+
+ \DeclareUnicodeCharacter{0100}{\=A}
+ \DeclareUnicodeCharacter{0101}{\=a}
+ \DeclareUnicodeCharacter{0102}{\u{A}}
+ \DeclareUnicodeCharacter{0103}{\u{a}}
+ \DeclareUnicodeCharacter{0106}{\'C}
+ \DeclareUnicodeCharacter{0107}{\'c}
+ \DeclareUnicodeCharacter{0108}{\^C}
+ \DeclareUnicodeCharacter{0109}{\^c}
+ \DeclareUnicodeCharacter{010A}{\dotaccent{C}}
+ \DeclareUnicodeCharacter{010B}{\dotaccent{c}}
+ \DeclareUnicodeCharacter{010C}{\v{C}}
+ \DeclareUnicodeCharacter{010D}{\v{c}}
+ \DeclareUnicodeCharacter{010E}{\v{D}}
+
+ \DeclareUnicodeCharacter{0112}{\=E}
+ \DeclareUnicodeCharacter{0113}{\=e}
+ \DeclareUnicodeCharacter{0114}{\u{E}}
+ \DeclareUnicodeCharacter{0115}{\u{e}}
+ \DeclareUnicodeCharacter{0116}{\dotaccent{E}}
+ \DeclareUnicodeCharacter{0117}{\dotaccent{e}}
+ \DeclareUnicodeCharacter{011A}{\v{E}}
+ \DeclareUnicodeCharacter{011B}{\v{e}}
+ \DeclareUnicodeCharacter{011C}{\^G}
+ \DeclareUnicodeCharacter{011D}{\^g}
+ \DeclareUnicodeCharacter{011E}{\u{G}}
+ \DeclareUnicodeCharacter{011F}{\u{g}}
+
+ \DeclareUnicodeCharacter{0120}{\dotaccent{G}}
+ \DeclareUnicodeCharacter{0121}{\dotaccent{g}}
+ \DeclareUnicodeCharacter{0124}{\^H}
+ \DeclareUnicodeCharacter{0125}{\^h}
+ \DeclareUnicodeCharacter{0128}{\~I}
+ \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}}
+ \DeclareUnicodeCharacter{012A}{\=I}
+ \DeclareUnicodeCharacter{012B}{\={\dotless{i}}}
+ \DeclareUnicodeCharacter{012C}{\u{I}}
+ \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}}
+
+ \DeclareUnicodeCharacter{0130}{\dotaccent{I}}
+ \DeclareUnicodeCharacter{0131}{\dotless{i}}
+ \DeclareUnicodeCharacter{0132}{IJ}
+ \DeclareUnicodeCharacter{0133}{ij}
+ \DeclareUnicodeCharacter{0134}{\^J}
+ \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}}
+ \DeclareUnicodeCharacter{0139}{\'L}
+ \DeclareUnicodeCharacter{013A}{\'l}
+
+ \DeclareUnicodeCharacter{0141}{\L}
+ \DeclareUnicodeCharacter{0142}{\l}
+ \DeclareUnicodeCharacter{0143}{\'N}
+ \DeclareUnicodeCharacter{0144}{\'n}
+ \DeclareUnicodeCharacter{0147}{\v{N}}
+ \DeclareUnicodeCharacter{0148}{\v{n}}
+ \DeclareUnicodeCharacter{014C}{\=O}
+ \DeclareUnicodeCharacter{014D}{\=o}
+ \DeclareUnicodeCharacter{014E}{\u{O}}
+ \DeclareUnicodeCharacter{014F}{\u{o}}
+
+ \DeclareUnicodeCharacter{0150}{\H{O}}
+ \DeclareUnicodeCharacter{0151}{\H{o}}
+ \DeclareUnicodeCharacter{0152}{\OE}
+ \DeclareUnicodeCharacter{0153}{\oe}
+ \DeclareUnicodeCharacter{0154}{\'R}
+ \DeclareUnicodeCharacter{0155}{\'r}
+ \DeclareUnicodeCharacter{0158}{\v{R}}
+ \DeclareUnicodeCharacter{0159}{\v{r}}
+ \DeclareUnicodeCharacter{015A}{\'S}
+ \DeclareUnicodeCharacter{015B}{\'s}
+ \DeclareUnicodeCharacter{015C}{\^S}
+ \DeclareUnicodeCharacter{015D}{\^s}
+ \DeclareUnicodeCharacter{015E}{\cedilla{S}}
+ \DeclareUnicodeCharacter{015F}{\cedilla{s}}
+
+ \DeclareUnicodeCharacter{0160}{\v{S}}
+ \DeclareUnicodeCharacter{0161}{\v{s}}
+ \DeclareUnicodeCharacter{0162}{\cedilla{t}}
+ \DeclareUnicodeCharacter{0163}{\cedilla{T}}
+ \DeclareUnicodeCharacter{0164}{\v{T}}
+
+ \DeclareUnicodeCharacter{0168}{\~U}
+ \DeclareUnicodeCharacter{0169}{\~u}
+ \DeclareUnicodeCharacter{016A}{\=U}
+ \DeclareUnicodeCharacter{016B}{\=u}
+ \DeclareUnicodeCharacter{016C}{\u{U}}
+ \DeclareUnicodeCharacter{016D}{\u{u}}
+ \DeclareUnicodeCharacter{016E}{\ringaccent{U}}
+ \DeclareUnicodeCharacter{016F}{\ringaccent{u}}
+
+ \DeclareUnicodeCharacter{0170}{\H{U}}
+ \DeclareUnicodeCharacter{0171}{\H{u}}
+ \DeclareUnicodeCharacter{0174}{\^W}
+ \DeclareUnicodeCharacter{0175}{\^w}
+ \DeclareUnicodeCharacter{0176}{\^Y}
+ \DeclareUnicodeCharacter{0177}{\^y}
+ \DeclareUnicodeCharacter{0178}{\"Y}
+ \DeclareUnicodeCharacter{0179}{\'Z}
+ \DeclareUnicodeCharacter{017A}{\'z}
+ \DeclareUnicodeCharacter{017B}{\dotaccent{Z}}
+ \DeclareUnicodeCharacter{017C}{\dotaccent{z}}
+ \DeclareUnicodeCharacter{017D}{\v{Z}}
+ \DeclareUnicodeCharacter{017E}{\v{z}}
+
+ \DeclareUnicodeCharacter{01C4}{D\v{Z}}
+ \DeclareUnicodeCharacter{01C5}{D\v{z}}
+ \DeclareUnicodeCharacter{01C6}{d\v{z}}
+ \DeclareUnicodeCharacter{01C7}{LJ}
+ \DeclareUnicodeCharacter{01C8}{Lj}
+ \DeclareUnicodeCharacter{01C9}{lj}
+ \DeclareUnicodeCharacter{01CA}{NJ}
+ \DeclareUnicodeCharacter{01CB}{Nj}
+ \DeclareUnicodeCharacter{01CC}{nj}
+ \DeclareUnicodeCharacter{01CD}{\v{A}}
+ \DeclareUnicodeCharacter{01CE}{\v{a}}
+ \DeclareUnicodeCharacter{01CF}{\v{I}}
+
+ \DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}}
+ \DeclareUnicodeCharacter{01D1}{\v{O}}
+ \DeclareUnicodeCharacter{01D2}{\v{o}}
+ \DeclareUnicodeCharacter{01D3}{\v{U}}
+ \DeclareUnicodeCharacter{01D4}{\v{u}}
+
+ \DeclareUnicodeCharacter{01E2}{\={\AE}}
+ \DeclareUnicodeCharacter{01E3}{\={\ae}}
+ \DeclareUnicodeCharacter{01E6}{\v{G}}
+ \DeclareUnicodeCharacter{01E7}{\v{g}}
+ \DeclareUnicodeCharacter{01E8}{\v{K}}
+ \DeclareUnicodeCharacter{01E9}{\v{k}}
+
+ \DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}}
+ \DeclareUnicodeCharacter{01F1}{DZ}
+ \DeclareUnicodeCharacter{01F2}{Dz}
+ \DeclareUnicodeCharacter{01F3}{dz}
+ \DeclareUnicodeCharacter{01F4}{\'G}
+ \DeclareUnicodeCharacter{01F5}{\'g}
+ \DeclareUnicodeCharacter{01F8}{\`N}
+ \DeclareUnicodeCharacter{01F9}{\`n}
+ \DeclareUnicodeCharacter{01FC}{\'{\AE}}
+ \DeclareUnicodeCharacter{01FD}{\'{\ae}}
+ \DeclareUnicodeCharacter{01FE}{\'{\O}}
+ \DeclareUnicodeCharacter{01FF}{\'{\o}}
+
+ \DeclareUnicodeCharacter{021E}{\v{H}}
+ \DeclareUnicodeCharacter{021F}{\v{h}}
+
+ \DeclareUnicodeCharacter{0226}{\dotaccent{A}}
+ \DeclareUnicodeCharacter{0227}{\dotaccent{a}}
+ \DeclareUnicodeCharacter{0228}{\cedilla{E}}
+ \DeclareUnicodeCharacter{0229}{\cedilla{e}}
+ \DeclareUnicodeCharacter{022E}{\dotaccent{O}}
+ \DeclareUnicodeCharacter{022F}{\dotaccent{o}}
+
+ \DeclareUnicodeCharacter{0232}{\=Y}
+ \DeclareUnicodeCharacter{0233}{\=y}
+ \DeclareUnicodeCharacter{0237}{\dotless{j}}
+
+ \DeclareUnicodeCharacter{1E02}{\dotaccent{B}}
+ \DeclareUnicodeCharacter{1E03}{\dotaccent{b}}
+ \DeclareUnicodeCharacter{1E04}{\udotaccent{B}}
+ \DeclareUnicodeCharacter{1E05}{\udotaccent{b}}
+ \DeclareUnicodeCharacter{1E06}{\ubaraccent{B}}
+ \DeclareUnicodeCharacter{1E07}{\ubaraccent{b}}
+ \DeclareUnicodeCharacter{1E0A}{\dotaccent{D}}
+ \DeclareUnicodeCharacter{1E0B}{\dotaccent{d}}
+ \DeclareUnicodeCharacter{1E0C}{\udotaccent{D}}
+ \DeclareUnicodeCharacter{1E0D}{\udotaccent{d}}
+ \DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}}
+ \DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}}
+
+ \DeclareUnicodeCharacter{1E1E}{\dotaccent{F}}
+ \DeclareUnicodeCharacter{1E1F}{\dotaccent{f}}
+
+ \DeclareUnicodeCharacter{1E20}{\=G}
+ \DeclareUnicodeCharacter{1E21}{\=g}
+ \DeclareUnicodeCharacter{1E22}{\dotaccent{H}}
+ \DeclareUnicodeCharacter{1E23}{\dotaccent{h}}
+ \DeclareUnicodeCharacter{1E24}{\udotaccent{H}}
+ \DeclareUnicodeCharacter{1E25}{\udotaccent{h}}
+ \DeclareUnicodeCharacter{1E26}{\"H}
+ \DeclareUnicodeCharacter{1E27}{\"h}
+
+ \DeclareUnicodeCharacter{1E30}{\'K}
+ \DeclareUnicodeCharacter{1E31}{\'k}
+ \DeclareUnicodeCharacter{1E32}{\udotaccent{K}}
+ \DeclareUnicodeCharacter{1E33}{\udotaccent{k}}
+ \DeclareUnicodeCharacter{1E34}{\ubaraccent{K}}
+ \DeclareUnicodeCharacter{1E35}{\ubaraccent{k}}
+ \DeclareUnicodeCharacter{1E36}{\udotaccent{L}}
+ \DeclareUnicodeCharacter{1E37}{\udotaccent{l}}
+ \DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}}
+ \DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}}
+ \DeclareUnicodeCharacter{1E3E}{\'M}
+ \DeclareUnicodeCharacter{1E3F}{\'m}
+
+ \DeclareUnicodeCharacter{1E40}{\dotaccent{M}}
+ \DeclareUnicodeCharacter{1E41}{\dotaccent{m}}
+ \DeclareUnicodeCharacter{1E42}{\udotaccent{M}}
+ \DeclareUnicodeCharacter{1E43}{\udotaccent{m}}
+ \DeclareUnicodeCharacter{1E44}{\dotaccent{N}}
+ \DeclareUnicodeCharacter{1E45}{\dotaccent{n}}
+ \DeclareUnicodeCharacter{1E46}{\udotaccent{N}}
+ \DeclareUnicodeCharacter{1E47}{\udotaccent{n}}
+ \DeclareUnicodeCharacter{1E48}{\ubaraccent{N}}
+ \DeclareUnicodeCharacter{1E49}{\ubaraccent{n}}
+
+ \DeclareUnicodeCharacter{1E54}{\'P}
+ \DeclareUnicodeCharacter{1E55}{\'p}
+ \DeclareUnicodeCharacter{1E56}{\dotaccent{P}}
+ \DeclareUnicodeCharacter{1E57}{\dotaccent{p}}
+ \DeclareUnicodeCharacter{1E58}{\dotaccent{R}}
+ \DeclareUnicodeCharacter{1E59}{\dotaccent{r}}
+ \DeclareUnicodeCharacter{1E5A}{\udotaccent{R}}
+ \DeclareUnicodeCharacter{1E5B}{\udotaccent{r}}
+ \DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}}
+ \DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}}
+
+ \DeclareUnicodeCharacter{1E60}{\dotaccent{S}}
+ \DeclareUnicodeCharacter{1E61}{\dotaccent{s}}
+ \DeclareUnicodeCharacter{1E62}{\udotaccent{S}}
+ \DeclareUnicodeCharacter{1E63}{\udotaccent{s}}
+ \DeclareUnicodeCharacter{1E6A}{\dotaccent{T}}
+ \DeclareUnicodeCharacter{1E6B}{\dotaccent{t}}
+ \DeclareUnicodeCharacter{1E6C}{\udotaccent{T}}
+ \DeclareUnicodeCharacter{1E6D}{\udotaccent{t}}
+ \DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}}
+ \DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}}
+
+ \DeclareUnicodeCharacter{1E7C}{\~V}
+ \DeclareUnicodeCharacter{1E7D}{\~v}
+ \DeclareUnicodeCharacter{1E7E}{\udotaccent{V}}
+ \DeclareUnicodeCharacter{1E7F}{\udotaccent{v}}
+
+ \DeclareUnicodeCharacter{1E80}{\`W}
+ \DeclareUnicodeCharacter{1E81}{\`w}
+ \DeclareUnicodeCharacter{1E82}{\'W}
+ \DeclareUnicodeCharacter{1E83}{\'w}
+ \DeclareUnicodeCharacter{1E84}{\"W}
+ \DeclareUnicodeCharacter{1E85}{\"w}
+ \DeclareUnicodeCharacter{1E86}{\dotaccent{W}}
+ \DeclareUnicodeCharacter{1E87}{\dotaccent{w}}
+ \DeclareUnicodeCharacter{1E88}{\udotaccent{W}}
+ \DeclareUnicodeCharacter{1E89}{\udotaccent{w}}
+ \DeclareUnicodeCharacter{1E8A}{\dotaccent{X}}
+ \DeclareUnicodeCharacter{1E8B}{\dotaccent{x}}
+ \DeclareUnicodeCharacter{1E8C}{\"X}
+ \DeclareUnicodeCharacter{1E8D}{\"x}
+ \DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}}
+ \DeclareUnicodeCharacter{1E8F}{\dotaccent{y}}
+
+ \DeclareUnicodeCharacter{1E90}{\^Z}
+ \DeclareUnicodeCharacter{1E91}{\^z}
+ \DeclareUnicodeCharacter{1E92}{\udotaccent{Z}}
+ \DeclareUnicodeCharacter{1E93}{\udotaccent{z}}
+ \DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}}
+ \DeclareUnicodeCharacter{1E95}{\ubaraccent{z}}
+ \DeclareUnicodeCharacter{1E96}{\ubaraccent{h}}
+ \DeclareUnicodeCharacter{1E97}{\"t}
+ \DeclareUnicodeCharacter{1E98}{\ringaccent{w}}
+ \DeclareUnicodeCharacter{1E99}{\ringaccent{y}}
+
+ \DeclareUnicodeCharacter{1EA0}{\udotaccent{A}}
+ \DeclareUnicodeCharacter{1EA1}{\udotaccent{a}}
+
+ \DeclareUnicodeCharacter{1EB8}{\udotaccent{E}}
+ \DeclareUnicodeCharacter{1EB9}{\udotaccent{e}}
+ \DeclareUnicodeCharacter{1EBC}{\~E}
+ \DeclareUnicodeCharacter{1EBD}{\~e}
+
+ \DeclareUnicodeCharacter{1ECA}{\udotaccent{I}}
+ \DeclareUnicodeCharacter{1ECB}{\udotaccent{i}}
+ \DeclareUnicodeCharacter{1ECC}{\udotaccent{O}}
+ \DeclareUnicodeCharacter{1ECD}{\udotaccent{o}}
+
+ \DeclareUnicodeCharacter{1EE4}{\udotaccent{U}}
+ \DeclareUnicodeCharacter{1EE5}{\udotaccent{u}}
+
+ \DeclareUnicodeCharacter{1EF2}{\`Y}
+ \DeclareUnicodeCharacter{1EF3}{\`y}
+ \DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}}
+
+ \DeclareUnicodeCharacter{1EF8}{\~Y}
+ \DeclareUnicodeCharacter{1EF9}{\~y}
+
+ \DeclareUnicodeCharacter{2013}{--}
+ \DeclareUnicodeCharacter{2014}{---}
+ \DeclareUnicodeCharacter{2018}{\quoteleft}
+ \DeclareUnicodeCharacter{2019}{\quoteright}
+ \DeclareUnicodeCharacter{201A}{\quotesinglbase}
+ \DeclareUnicodeCharacter{201C}{\quotedblleft}
+ \DeclareUnicodeCharacter{201D}{\quotedblright}
+ \DeclareUnicodeCharacter{201E}{\quotedblbase}
+ \DeclareUnicodeCharacter{2022}{\bullet}
+ \DeclareUnicodeCharacter{2026}{\dots}
+ \DeclareUnicodeCharacter{2039}{\guilsinglleft}
+ \DeclareUnicodeCharacter{203A}{\guilsinglright}
+ \DeclareUnicodeCharacter{20AC}{\euro}
+
+ \DeclareUnicodeCharacter{2192}{\expansion}
+ \DeclareUnicodeCharacter{21D2}{\result}
+
+ \DeclareUnicodeCharacter{2212}{\minus}
+ \DeclareUnicodeCharacter{2217}{\point}
+ \DeclareUnicodeCharacter{2261}{\equiv}
+}% end of \utfeightchardefs
+
+
+% US-ASCII character definitions.
+\def\asciichardefs{% nothing need be done
+ \relax
+}
+
+% Make non-ASCII characters printable again for compatibility with
+% existing Texinfo documents that may use them, even without declaring a
+% document encoding.
+%
+\setnonasciicharscatcode \other
+
+
+\message{formatting,}
+
+\newdimen\defaultparindent \defaultparindent = 15pt
+
+\chapheadingskip = 15pt plus 4pt minus 2pt
+\secheadingskip = 12pt plus 3pt minus 2pt
+\subsecheadingskip = 9pt plus 2pt minus 2pt
+
+% Prevent underfull vbox error messages.
+\vbadness = 10000
+
+% Don't be so finicky about underfull hboxes, either.
+\hbadness = 2000
+
+% Following George Bush, get rid of widows and orphans.
+\widowpenalty=10000
+\clubpenalty=10000
+
+% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
+% using an old version of TeX, don't do anything. We want the amount of
+% stretch added to depend on the line length, hence the dependence on
+% \hsize. We call this whenever the paper size is set.
+%
+\def\setemergencystretch{%
+ \ifx\emergencystretch\thisisundefined
+ % Allow us to assign to \emergencystretch anyway.
+ \def\emergencystretch{\dimen0}%
+ \else
+ \emergencystretch = .15\hsize
+ \fi
+}
+
+% Parameters in order: 1) textheight; 2) textwidth;
+% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
+% 7) physical page height; 8) physical page width.
+%
+% We also call \setleading{\textleading}, so the caller should define
+% \textleading. The caller should also set \parskip.
+%
+\def\internalpagesizes#1#2#3#4#5#6#7#8{%
+ \voffset = #3\relax
+ \topskip = #6\relax
+ \splittopskip = \topskip
+ %
+ \vsize = #1\relax
+ \advance\vsize by \topskip
+ \outervsize = \vsize
+ \advance\outervsize by 2\topandbottommargin
+ \pageheight = \vsize
+ %
+ \hsize = #2\relax
+ \outerhsize = \hsize
+ \advance\outerhsize by 0.5in
+ \pagewidth = \hsize
+ %
+ \normaloffset = #4\relax
+ \bindingoffset = #5\relax
+ %
+ \ifpdf
+ \pdfpageheight #7\relax
+ \pdfpagewidth #8\relax
+ % if we don't reset these, they will remain at "1 true in" of
+ % whatever layout pdftex was dumped with.
+ \pdfhorigin = 1 true in
+ \pdfvorigin = 1 true in
+ \fi
+ %
+ \setleading{\textleading}
+ %
+ \parindent = \defaultparindent
+ \setemergencystretch
+}
+
+% @letterpaper (the default).
+\def\letterpaper{{\globaldefs = 1
+ \parskip = 3pt plus 2pt minus 1pt
+ \textleading = 13.2pt
+ %
+ % If page is nothing but text, make it come out even.
+ \internalpagesizes{607.2pt}{6in}% that's 46 lines
+ {\voffset}{.25in}%
+ {\bindingoffset}{36pt}%
+ {11in}{8.5in}%
+}}
+
+% Use @smallbook to reset parameters for 7x9.25 trim size.
+\def\smallbook{{\globaldefs = 1
+ \parskip = 2pt plus 1pt
+ \textleading = 12pt
+ %
+ \internalpagesizes{7.5in}{5in}%
+ {-.2in}{0in}%
+ {\bindingoffset}{16pt}%
+ {9.25in}{7in}%
+ %
+ \lispnarrowing = 0.3in
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = .5cm
+}}
+
+% Use @smallerbook to reset parameters for 6x9 trim size.
+% (Just testing, parameters still in flux.)
+\def\smallerbook{{\globaldefs = 1
+ \parskip = 1.5pt plus 1pt
+ \textleading = 12pt
+ %
+ \internalpagesizes{7.4in}{4.8in}%
+ {-.2in}{-.4in}%
+ {0pt}{14pt}%
+ {9in}{6in}%
+ %
+ \lispnarrowing = 0.25in
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = .4cm
+}}
+
+% Use @afourpaper to print on European A4 paper.
+\def\afourpaper{{\globaldefs = 1
+ \parskip = 3pt plus 2pt minus 1pt
+ \textleading = 13.2pt
+ %
+ % Double-side printing via postscript on Laserjet 4050
+ % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
+ % To change the settings for a different printer or situation, adjust
+ % \normaloffset until the front-side and back-side texts align. Then
+ % do the same for \bindingoffset. You can set these for testing in
+ % your texinfo source file like this:
+ % @tex
+ % \global\normaloffset = -6mm
+ % \global\bindingoffset = 10mm
+ % @end tex
+ \internalpagesizes{673.2pt}{160mm}% that's 51 lines
+ {\voffset}{\hoffset}%
+ {\bindingoffset}{44pt}%
+ {297mm}{210mm}%
+ %
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = 5mm
+}}
+
+% Use @afivepaper to print on European A5 paper.
+% From romildo@urano.iceb.ufop.br, 2 July 2000.
+% He also recommends making @example and @lisp be small.
+\def\afivepaper{{\globaldefs = 1
+ \parskip = 2pt plus 1pt minus 0.1pt
+ \textleading = 12.5pt
+ %
+ \internalpagesizes{160mm}{120mm}%
+ {\voffset}{\hoffset}%
+ {\bindingoffset}{8pt}%
+ {210mm}{148mm}%
+ %
+ \lispnarrowing = 0.2in
+ \tolerance = 800
+ \hfuzz = 1.2pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = 2mm
+ \tableindent = 12mm
+}}
+
+% A specific text layout, 24x15cm overall, intended for A4 paper.
+\def\afourlatex{{\globaldefs = 1
+ \afourpaper
+ \internalpagesizes{237mm}{150mm}%
+ {\voffset}{4.6mm}%
+ {\bindingoffset}{7mm}%
+ {297mm}{210mm}%
+ %
+ % Must explicitly reset to 0 because we call \afourpaper.
+ \globaldefs = 0
+}}
+
+% Use @afourwide to print on A4 paper in landscape format.
+\def\afourwide{{\globaldefs = 1
+ \afourpaper
+ \internalpagesizes{241mm}{165mm}%
+ {\voffset}{-2.95mm}%
+ {\bindingoffset}{7mm}%
+ {297mm}{210mm}%
+ \globaldefs = 0
+}}
+
+% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
+% Perhaps we should allow setting the margins, \topskip, \parskip,
+% and/or leading, also. Or perhaps we should compute them somehow.
+%
+\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
+\def\pagesizesyyy#1,#2,#3\finish{{%
+ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
+ \globaldefs = 1
+ %
+ \parskip = 3pt plus 2pt minus 1pt
+ \setleading{\textleading}%
+ %
+ \dimen0 = #1\relax
+ \advance\dimen0 by \voffset
+ %
+ \dimen2 = \hsize
+ \advance\dimen2 by \normaloffset
+ %
+ \internalpagesizes{#1}{\hsize}%
+ {\voffset}{\normaloffset}%
+ {\bindingoffset}{44pt}%
+ {\dimen0}{\dimen2}%
+}}
+
+% Set default to letter.
+%
+\letterpaper
+
+
+\message{and turning on texinfo input format.}
+
+% Define macros to output various characters with catcode for normal text.
+\catcode`\"=\other
+\catcode`\~=\other
+\catcode`\^=\other
+\catcode`\_=\other
+\catcode`\|=\other
+\catcode`\<=\other
+\catcode`\>=\other
+\catcode`\+=\other
+\catcode`\$=\other
+\def\normaldoublequote{"}
+\def\normaltilde{~}
+\def\normalcaret{^}
+\def\normalunderscore{_}
+\def\normalverticalbar{|}
+\def\normalless{<}
+\def\normalgreater{>}
+\def\normalplus{+}
+\def\normaldollar{$}%$ font-lock fix
+
+% This macro is used to make a character print one way in \tt
+% (where it can probably be output as-is), and another way in other fonts,
+% where something hairier probably needs to be done.
+%
+% #1 is what to print if we are indeed using \tt; #2 is what to print
+% otherwise. Since all the Computer Modern typewriter fonts have zero
+% interword stretch (and shrink), and it is reasonable to expect all
+% typewriter fonts to have this, we can check that font parameter.
+%
+\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
+
+% Same as above, but check for italic font. Actually this also catches
+% non-italic slanted fonts since it is impossible to distinguish them from
+% italic fonts. But since this is only used by $ and it uses \sl anyway
+% this is not a problem.
+\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
+
+% Turn off all special characters except @
+% (and those which the user can use as if they were ordinary).
+% Most of these we simply print from the \tt font, but for some, we can
+% use math or other variants that look better in normal text.
+
+\catcode`\"=\active
+\def\activedoublequote{{\tt\char34}}
+\let"=\activedoublequote
+\catcode`\~=\active
+\def~{{\tt\char126}}
+\chardef\hat=`\^
+\catcode`\^=\active
+\def^{{\tt \hat}}
+
+\catcode`\_=\active
+\def_{\ifusingtt\normalunderscore\_}
+\let\realunder=_
+% Subroutine for the previous macro.
+\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
+
+\catcode`\|=\active
+\def|{{\tt\char124}}
+\chardef \less=`\<
+\catcode`\<=\active
+\def<{{\tt \less}}
+\chardef \gtr=`\>
+\catcode`\>=\active
+\def>{{\tt \gtr}}
+\catcode`\+=\active
+\def+{{\tt \char 43}}
+\catcode`\$=\active
+\def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
+
+% If a .fmt file is being used, characters that might appear in a file
+% name cannot be active until we have parsed the command line.
+% So turn them off again, and have \everyjob (or @setfilename) turn them on.
+% \otherifyactive is called near the end of this file.
+\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
+
+% Used sometimes to turn off (effectively) the active characters even after
+% parsing them.
+\def\turnoffactive{%
+ \normalturnoffactive
+ \otherbackslash
+}
+
+\catcode`\@=0
+
+% \backslashcurfont outputs one backslash character in current font,
+% as in \char`\\.
+\global\chardef\backslashcurfont=`\\
+\global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work
+
+% \realbackslash is an actual character `\' with catcode other, and
+% \doublebackslash is two of them (for the pdf outlines).
+{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
+
+% In texinfo, backslash is an active character; it prints the backslash
+% in fixed width font.
+\catcode`\\=\active
+@def@normalbackslash{{@tt@backslashcurfont}}
+% On startup, @fixbackslash assigns:
+% @let \ = @normalbackslash
+
+% \rawbackslash defines an active \ to do \backslashcurfont.
+% \otherbackslash defines an active \ to be a literal `\' character with
+% catcode other.
+@gdef@rawbackslash{@let\=@backslashcurfont}
+@gdef@otherbackslash{@let\=@realbackslash}
+
+% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
+% the literal character `\'.
+%
+@def@normalturnoffactive{%
+ @let\=@normalbackslash
+ @let"=@normaldoublequote
+ @let~=@normaltilde
+ @let^=@normalcaret
+ @let_=@normalunderscore
+ @let|=@normalverticalbar
+ @let<=@normalless
+ @let>=@normalgreater
+ @let+=@normalplus
+ @let$=@normaldollar %$ font-lock fix
+ @unsepspaces
+}
+
+% Make _ and + \other characters, temporarily.
+% This is canceled by @fixbackslash.
+@otherifyactive
+
+% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
+% That is what \eatinput is for; after that, the `\' should revert to printing
+% a backslash.
+%
+@gdef@eatinput input texinfo{@fixbackslash}
+@global@let\ = @eatinput
+
+% On the other hand, perhaps the file did not have a `\input texinfo'. Then
+% the first `\' in the file would cause an error. This macro tries to fix
+% that, assuming it is called before the first `\' could plausibly occur.
+% Also turn back on active characters that might appear in the input
+% file name, in case not using a pre-dumped format.
+%
+@gdef@fixbackslash{%
+ @ifx\@eatinput @let\ = @normalbackslash @fi
+ @catcode`+=@active
+ @catcode`@_=@active
+}
+
+% Say @foo, not \foo, in error messages.
+@escapechar = `@@
+
+% These look ok in all fonts, so just make them not special.
+@catcode`@& = @other
+@catcode`@# = @other
+@catcode`@% = @other
+
+
+@c Local variables:
+@c eval: (add-hook 'write-file-hooks 'time-stamp)
+@c page-delimiter: "^\\\\message"
+@c time-stamp-start: "def\\\\texinfoversion{"
+@c time-stamp-format: "%:y-%02m-%02d.%02H"
+@c time-stamp-end: "}"
+@c End:
+
+@c vim:sw=2:
+
+@ignore
+ arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115
+@end ignore
--- /dev/null
+@set UPDATED 24 February 2011
+@set UPDATED-MONTH February 2011
+@set EDITION 1.3.0
+@set VERSION 1.3.0
--- /dev/null
+## Process this file with automake to produce Makefile.in.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+#
+# This file is free software, distributed under the terms of the GNU
+# General Public License. As a special exception to the GNU General
+# Public License, this file may be distributed as part of a program
+# that contains a configuration script generated by Automake, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+# Invoked as: gnulib-tool --import
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --aux-dir=. --libtool alloca alloca-opt
+
+AUTOMAKE_OPTIONS = 1.5 gnits no-dependencies
+
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+
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+EXTRA_DIST =
+BUILT_SOURCES =
+SUFFIXES =
+MOSTLYCLEANFILES =
+CLEANFILES =
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+
+## begin gnulib module alloca
+
+
+libgnu_la_LIBADD += @LTALLOCA@
+## end gnulib module alloca
+
+## begin gnulib module alloca-opt
+
+BUILT_SOURCES += $(ALLOCA_H)
+EXTRA_DIST += alloca_.h
+
+# We need the following in order to create an <alloca.h> when the system
+# doesn't have one that works with the given compiler.
+all-local $(libgnu_la_OBJECTS): $(ALLOCA_H)
+alloca.h: alloca_.h
+ cp $(srcdir)/alloca_.h $@-t
+ mv $@-t $@
+MOSTLYCLEANFILES += alloca.h alloca.h-t
+
+## end gnulib module alloca-opt
+
+
+# Makefile.am ends here
--- /dev/null
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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@
+
+# Copyright (C) 2004 Free Software Foundation, Inc.
+#
+# This file is free software, distributed under the terms of the GNU
+# General Public License. As a special exception to the GNU General
+# Public License, this file may be distributed as part of a program
+# that contains a configuration script generated by Automake, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+# Invoked as: gnulib-tool --import
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --aux-dir=. --libtool alloca alloca-opt
+
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+ 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: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+ -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+ -test -z "$(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 $(CONFIG_CLEAN_VPATH_FILES)
+ -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+ -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -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 -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: all check install 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
+
+
+# We need the following in order to create an <alloca.h> when the system
+# doesn't have one that works with the given compiler.
+all-local $(libgnu_la_OBJECTS): $(ALLOCA_H)
+alloca.h: alloca_.h
+ cp $(srcdir)/alloca_.h $@-t
+ mv $@-t $@
+
+# Makefile.am ends here
+
+# 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
+/* alloca.c -- allocate automatically reclaimed memory
+ (Mostly) portable public-domain implementation -- D A Gwyn
+
+ This implementation of the PWB library alloca function,
+ which is used to allocate space off the run-time stack so
+ that it is automatically reclaimed upon procedure exit,
+ was inspired by discussions with J. Q. Johnson of Cornell.
+ J.Otto Tennant <jot@cray.com> contributed the Cray support.
+
+ There are some preprocessor constants that can
+ be defined when compiling for your specific system, for
+ improved efficiency; however, the defaults should be okay.
+
+ The general concept of this implementation is to keep
+ track of all alloca-allocated blocks, and reclaim any
+ that are found to be deeper in the stack than the current
+ invocation. This heuristic does not reclaim storage as
+ soon as it becomes invalid, but it will do so eventually.
+
+ As a special case, alloca(0) reclaims storage without
+ allocating any. It is a good idea to use alloca(0) in
+ your main control loop, etc. to force garbage collection. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <alloca.h>
+
+#include <string.h>
+#include <stdlib.h>
+
+#ifdef emacs
+# include "lisp.h"
+# include "blockinput.h"
+# ifdef EMACS_FREE
+# undef free
+# define free EMACS_FREE
+# endif
+#else
+# define memory_full() abort ()
+#endif
+
+/* If compiling with GCC 2, this file's not needed. */
+#if !defined (__GNUC__) || __GNUC__ < 2
+
+/* If someone has defined alloca as a macro,
+ there must be some other way alloca is supposed to work. */
+# ifndef alloca
+
+# ifdef emacs
+# ifdef static
+/* actually, only want this if static is defined as ""
+ -- this is for usg, in which emacs must undefine static
+ in order to make unexec workable
+ */
+# ifndef STACK_DIRECTION
+you
+lose
+-- must know STACK_DIRECTION at compile-time
+/* Using #error here is not wise since this file should work for
+ old and obscure compilers. */
+# endif /* STACK_DIRECTION undefined */
+# endif /* static */
+# endif /* emacs */
+
+/* If your stack is a linked list of frames, you have to
+ provide an "address metric" ADDRESS_FUNCTION macro. */
+
+# if defined (CRAY) && defined (CRAY_STACKSEG_END)
+long i00afunc ();
+# define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
+# else
+# define ADDRESS_FUNCTION(arg) &(arg)
+# endif
+
+/* Define STACK_DIRECTION if you know the direction of stack
+ growth for your system; otherwise it will be automatically
+ deduced at run-time.
+
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown */
+
+# ifndef STACK_DIRECTION
+# define STACK_DIRECTION 0 /* Direction unknown. */
+# endif
+
+# if STACK_DIRECTION != 0
+
+# define STACK_DIR STACK_DIRECTION /* Known at compile-time. */
+
+# else /* STACK_DIRECTION == 0; need run-time code. */
+
+static int stack_dir; /* 1 or -1 once known. */
+# define STACK_DIR stack_dir
+
+static void
+find_stack_direction (void)
+{
+ static char *addr = NULL; /* Address of first `dummy', once known. */
+ auto char dummy; /* To get stack address. */
+
+ if (addr == NULL)
+ { /* Initial entry. */
+ addr = ADDRESS_FUNCTION (dummy);
+
+ find_stack_direction (); /* Recurse once. */
+ }
+ else
+ {
+ /* Second entry. */
+ if (ADDRESS_FUNCTION (dummy) > addr)
+ stack_dir = 1; /* Stack grew upward. */
+ else
+ stack_dir = -1; /* Stack grew downward. */
+ }
+}
+
+# endif /* STACK_DIRECTION == 0 */
+
+/* An "alloca header" is used to:
+ (a) chain together all alloca'ed blocks;
+ (b) keep track of stack depth.
+
+ It is very important that sizeof(header) agree with malloc
+ alignment chunk size. The following default should work okay. */
+
+# ifndef ALIGN_SIZE
+# define ALIGN_SIZE sizeof(double)
+# endif
+
+typedef union hdr
+{
+ char align[ALIGN_SIZE]; /* To force sizeof(header). */
+ struct
+ {
+ union hdr *next; /* For chaining headers. */
+ char *deep; /* For stack depth measure. */
+ } h;
+} header;
+
+static header *last_alloca_header = NULL; /* -> last alloca header. */
+
+/* Return a pointer to at least SIZE bytes of storage,
+ which will be automatically reclaimed upon exit from
+ the procedure that called alloca. Originally, this space
+ was supposed to be taken from the current stack frame of the
+ caller, but that method cannot be made to work for some
+ implementations of C, for example under Gould's UTX/32. */
+
+void *
+alloca (size_t size)
+{
+ auto char probe; /* Probes stack depth: */
+ register char *depth = ADDRESS_FUNCTION (probe);
+
+# if STACK_DIRECTION == 0
+ if (STACK_DIR == 0) /* Unknown growth direction. */
+ find_stack_direction ();
+# endif
+
+ /* Reclaim garbage, defined as all alloca'd storage that
+ was allocated from deeper in the stack than currently. */
+
+ {
+ register header *hp; /* Traverses linked list. */
+
+# ifdef emacs
+ BLOCK_INPUT;
+# endif
+
+ for (hp = last_alloca_header; hp != NULL;)
+ if ((STACK_DIR > 0 && hp->h.deep > depth)
+ || (STACK_DIR < 0 && hp->h.deep < depth))
+ {
+ register header *np = hp->h.next;
+
+ free (hp); /* Collect garbage. */
+
+ hp = np; /* -> next header. */
+ }
+ else
+ break; /* Rest are not deeper. */
+
+ last_alloca_header = hp; /* -> last valid storage. */
+
+# ifdef emacs
+ UNBLOCK_INPUT;
+# endif
+ }
+
+ if (size == 0)
+ return NULL; /* No allocation required. */
+
+ /* Allocate combined header + user data storage. */
+
+ {
+ /* Address of header. */
+ register header *new;
+
+ size_t combined_size = sizeof (header) + size;
+ if (combined_size < sizeof (header))
+ memory_full ();
+
+ new = malloc (combined_size);
+
+ if (! new)
+ memory_full ();
+
+ new->h.next = last_alloca_header;
+ new->h.deep = depth;
+
+ last_alloca_header = new;
+
+ /* User storage begins just after header. */
+
+ return (void *) (new + 1);
+ }
+}
+
+# if defined (CRAY) && defined (CRAY_STACKSEG_END)
+
+# ifdef DEBUG_I00AFUNC
+# include <stdio.h>
+# endif
+
+# ifndef CRAY_STACK
+# define CRAY_STACK
+# ifndef CRAY2
+/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
+struct stack_control_header
+ {
+ long shgrow:32; /* Number of times stack has grown. */
+ long shaseg:32; /* Size of increments to stack. */
+ long shhwm:32; /* High water mark of stack. */
+ long shsize:32; /* Current size of stack (all segments). */
+ };
+
+/* The stack segment linkage control information occurs at
+ the high-address end of a stack segment. (The stack
+ grows from low addresses to high addresses.) The initial
+ part of the stack segment linkage control information is
+ 0200 (octal) words. This provides for register storage
+ for the routine which overflows the stack. */
+
+struct stack_segment_linkage
+ {
+ long ss[0200]; /* 0200 overflow words. */
+ long sssize:32; /* Number of words in this segment. */
+ long ssbase:32; /* Offset to stack base. */
+ long:32;
+ long sspseg:32; /* Offset to linkage control of previous
+ segment of stack. */
+ long:32;
+ long sstcpt:32; /* Pointer to task common address block. */
+ long sscsnm; /* Private control structure number for
+ microtasking. */
+ long ssusr1; /* Reserved for user. */
+ long ssusr2; /* Reserved for user. */
+ long sstpid; /* Process ID for pid based multi-tasking. */
+ long ssgvup; /* Pointer to multitasking thread giveup. */
+ long sscray[7]; /* Reserved for Cray Research. */
+ long ssa0;
+ long ssa1;
+ long ssa2;
+ long ssa3;
+ long ssa4;
+ long ssa5;
+ long ssa6;
+ long ssa7;
+ long sss0;
+ long sss1;
+ long sss2;
+ long sss3;
+ long sss4;
+ long sss5;
+ long sss6;
+ long sss7;
+ };
+
+# else /* CRAY2 */
+/* The following structure defines the vector of words
+ returned by the STKSTAT library routine. */
+struct stk_stat
+ {
+ long now; /* Current total stack size. */
+ long maxc; /* Amount of contiguous space which would
+ be required to satisfy the maximum
+ stack demand to date. */
+ long high_water; /* Stack high-water mark. */
+ long overflows; /* Number of stack overflow ($STKOFEN) calls. */
+ long hits; /* Number of internal buffer hits. */
+ long extends; /* Number of block extensions. */
+ long stko_mallocs; /* Block allocations by $STKOFEN. */
+ long underflows; /* Number of stack underflow calls ($STKRETN). */
+ long stko_free; /* Number of deallocations by $STKRETN. */
+ long stkm_free; /* Number of deallocations by $STKMRET. */
+ long segments; /* Current number of stack segments. */
+ long maxs; /* Maximum number of stack segments so far. */
+ long pad_size; /* Stack pad size. */
+ long current_address; /* Current stack segment address. */
+ long current_size; /* Current stack segment size. This
+ number is actually corrupted by STKSTAT to
+ include the fifteen word trailer area. */
+ long initial_address; /* Address of initial segment. */
+ long initial_size; /* Size of initial segment. */
+ };
+
+/* The following structure describes the data structure which trails
+ any stack segment. I think that the description in 'asdef' is
+ out of date. I only describe the parts that I am sure about. */
+
+struct stk_trailer
+ {
+ long this_address; /* Address of this block. */
+ long this_size; /* Size of this block (does not include
+ this trailer). */
+ long unknown2;
+ long unknown3;
+ long link; /* Address of trailer block of previous
+ segment. */
+ long unknown5;
+ long unknown6;
+ long unknown7;
+ long unknown8;
+ long unknown9;
+ long unknown10;
+ long unknown11;
+ long unknown12;
+ long unknown13;
+ long unknown14;
+ };
+
+# endif /* CRAY2 */
+# endif /* not CRAY_STACK */
+
+# ifdef CRAY2
+/* Determine a "stack measure" for an arbitrary ADDRESS.
+ I doubt that "lint" will like this much. */
+
+static long
+i00afunc (long *address)
+{
+ struct stk_stat status;
+ struct stk_trailer *trailer;
+ long *block, size;
+ long result = 0;
+
+ /* We want to iterate through all of the segments. The first
+ step is to get the stack status structure. We could do this
+ more quickly and more directly, perhaps, by referencing the
+ $LM00 common block, but I know that this works. */
+
+ STKSTAT (&status);
+
+ /* Set up the iteration. */
+
+ trailer = (struct stk_trailer *) (status.current_address
+ + status.current_size
+ - 15);
+
+ /* There must be at least one stack segment. Therefore it is
+ a fatal error if "trailer" is null. */
+
+ if (trailer == 0)
+ abort ();
+
+ /* Discard segments that do not contain our argument address. */
+
+ while (trailer != 0)
+ {
+ block = (long *) trailer->this_address;
+ size = trailer->this_size;
+ if (block == 0 || size == 0)
+ abort ();
+ trailer = (struct stk_trailer *) trailer->link;
+ if ((block <= address) && (address < (block + size)))
+ break;
+ }
+
+ /* Set the result to the offset in this segment and add the sizes
+ of all predecessor segments. */
+
+ result = address - block;
+
+ if (trailer == 0)
+ {
+ return result;
+ }
+
+ do
+ {
+ if (trailer->this_size <= 0)
+ abort ();
+ result += trailer->this_size;
+ trailer = (struct stk_trailer *) trailer->link;
+ }
+ while (trailer != 0);
+
+ /* We are done. Note that if you present a bogus address (one
+ not in any segment), you will get a different number back, formed
+ from subtracting the address of the first block. This is probably
+ not what you want. */
+
+ return (result);
+}
+
+# else /* not CRAY2 */
+/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
+ Determine the number of the cell within the stack,
+ given the address of the cell. The purpose of this
+ routine is to linearize, in some sense, stack addresses
+ for alloca. */
+
+static long
+i00afunc (long address)
+{
+ long stkl = 0;
+
+ long size, pseg, this_segment, stack;
+ long result = 0;
+
+ struct stack_segment_linkage *ssptr;
+
+ /* Register B67 contains the address of the end of the
+ current stack segment. If you (as a subprogram) store
+ your registers on the stack and find that you are past
+ the contents of B67, you have overflowed the segment.
+
+ B67 also points to the stack segment linkage control
+ area, which is what we are really interested in. */
+
+ stkl = CRAY_STACKSEG_END ();
+ ssptr = (struct stack_segment_linkage *) stkl;
+
+ /* If one subtracts 'size' from the end of the segment,
+ one has the address of the first word of the segment.
+
+ If this is not the first segment, 'pseg' will be
+ nonzero. */
+
+ pseg = ssptr->sspseg;
+ size = ssptr->sssize;
+
+ this_segment = stkl - size;
+
+ /* It is possible that calling this routine itself caused
+ a stack overflow. Discard stack segments which do not
+ contain the target address. */
+
+ while (!(this_segment <= address && address <= stkl))
+ {
+# ifdef DEBUG_I00AFUNC
+ fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
+# endif
+ if (pseg == 0)
+ break;
+ stkl = stkl - pseg;
+ ssptr = (struct stack_segment_linkage *) stkl;
+ size = ssptr->sssize;
+ pseg = ssptr->sspseg;
+ this_segment = stkl - size;
+ }
+
+ result = address - this_segment;
+
+ /* If you subtract pseg from the current end of the stack,
+ you get the address of the previous stack segment's end.
+ This seems a little convoluted to me, but I'll bet you save
+ a cycle somewhere. */
+
+ while (pseg != 0)
+ {
+# ifdef DEBUG_I00AFUNC
+ fprintf (stderr, "%011o %011o\n", pseg, size);
+# endif
+ stkl = stkl - pseg;
+ ssptr = (struct stack_segment_linkage *) stkl;
+ size = ssptr->sssize;
+ pseg = ssptr->sspseg;
+ result += size;
+ }
+ return (result);
+}
+
+# endif /* not CRAY2 */
+# endif /* CRAY */
+
+# endif /* no alloca */
+#endif /* not GCC version 2 */
--- /dev/null
+/* Memory allocation on the stack.
+
+ Copyright (C) 1995, 1999, 2001, 2002, 2003, 2004 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 3, 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/>.
+ */
+
+/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H
+ means there is a real alloca function. */
+#ifndef _GNULIB_ALLOCA_H
+# define _GNULIB_ALLOCA_H
+
+/* alloca (N) returns a pointer to N bytes of memory
+ allocated on the stack, which will last until the function returns.
+ Use of alloca should be avoided:
+ - inside arguments of function calls - undefined behaviour,
+ - in inline functions - the allocation may actually last until the
+ calling function returns,
+ - for huge N (say, N >= 65536) - you never know how large (or small)
+ the stack is, and when the stack cannot fulfill the memory allocation
+ request, the program just crashes.
+ */
+
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
+#endif /* _GNULIB_ALLOCA_H */
--- /dev/null
+/* dummyobj.c -- Dummy to help libtool with a broken ar(1) */
+
+int
+_ksba_dummyobj_for_broken_ar (int foo)
+{
+ return foo;
+}
+
+
--- /dev/null
+# alloca.m4 serial 5
+dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_ALLOCA],
+[
+ dnl Work around a bug of AC_EGREP_CPP in autoconf-2.57.
+ AC_REQUIRE([AC_PROG_CPP])
+ AC_REQUIRE([AC_PROG_EGREP])
+
+ AC_REQUIRE([AC_FUNC_ALLOCA])
+ if test $ac_cv_func_alloca_works = no; then
+ gl_PREREQ_ALLOCA
+ fi
+
+ # Define an additional variable used in the Makefile substitution.
+ if test $ac_cv_working_alloca_h = yes; then
+ AC_EGREP_CPP([Need own alloca], [
+#if defined __GNUC__ || defined _AIX || defined _MSC_VER
+ Need own alloca
+#endif
+ ],
+ [AC_DEFINE(HAVE_ALLOCA, 1,
+ [Define to 1 if you have `alloca' after including <alloca.h>,
+ a header that may be supplied by this distribution.])
+ ALLOCA_H=alloca.h],
+ [ALLOCA_H=])
+ else
+ ALLOCA_H=alloca.h
+ fi
+ AC_SUBST([ALLOCA_H])
+
+ AC_DEFINE(HAVE_ALLOCA_H, 1,
+ [Define HAVE_ALLOCA_H for backward compatibility with older code
+ that includes <alloca.h> only if HAVE_ALLOCA_H is defined.])
+])
+
+# Prerequisites of lib/alloca.c.
+# STACK_DIRECTION is already handled by AC_FUNC_ALLOCA.
+AC_DEFUN([gl_PREREQ_ALLOCA], [:])
--- /dev/null
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# This file is free software, distributed under the terms of the GNU
+# General Public License. As a special exception to the GNU General
+# Public License, this file may be distributed as part of a program
+# that contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+#
+# Invoked as: gnulib-tool --import
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --aux-dir=. --libtool alloca alloca-opt
+
+AC_DEFUN([gl_EARLY],
+[
+])
+
+AC_DEFUN([gl_INIT],
+[
+changequote(,)dnl
+LTALLOCA=`echo "$ALLOCA" | sed 's/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'`
+changequote([, ])dnl
+AC_SUBST(LTALLOCA)
+ gl_FUNC_ALLOCA
+])
+
+dnl Usage: gl_MODULES(module1 module2 ...)
+AC_DEFUN([gl_MODULES], [])
+
+dnl Usage: gl_SOURCE_BASE(DIR)
+AC_DEFUN([gl_SOURCE_BASE], [])
+
+dnl Usage: gl_M4_BASE(DIR)
+AC_DEFUN([gl_M4_BASE], [])
+
+dnl Usage: gl_LIB(LIBNAME)
+AC_DEFUN([gl_LIB], [])
+
+dnl Usage: gl_LGPL
+AC_DEFUN([gl_LGPL], [])
+
+# gnulib.m4 ends here
--- /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) 2.4.2
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+# --config show all configuration variables
+# --debug enable verbose shell tracing
+# -n, --dry-run display commands without modifying any files
+# --features display basic configuration information and exit
+# --mode=MODE use operation mode MODE
+# --preserve-dup-deps don't remove duplicate dependency libraries
+# --quiet, --silent don't print informational messages
+# --no-quiet, --no-silent
+# print informational messages (default)
+# --no-warn don't display warning messages
+# --tag=TAG use configuration variables from tag TAG
+# -v, --verbose print more informational messages than default
+# --no-verbose don't print the extra informational messages
+# --version print version information
+# -h, --help, --help-all print short, long, or detailed help message
+#
+# MODE must be one of the following:
+#
+# clean remove files from the build directory
+# compile compile a source file into a libtool object
+# execute automatically set library path, then run a program
+# finish complete the installation of libtool libraries
+# install install libraries or executables
+# link create a library or an executable
+# uninstall remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE. When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+# host-triplet: $host
+# shell: $SHELL
+# compiler: $LTCC
+# compiler flags: $LTCFLAGS
+# linker: $LD (gnu? $with_gnu_ld)
+# $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1
+# automake: $automake_version
+# autoconf: $autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+# General help using GNU software: <http://www.gnu.org/gethelp/>.
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION="2.4.2 Debian-2.4.2-1"
+TIMESTAMP=""
+package_revision=1.3337
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# NLS nuisances: We save the old values to restore during execute mode.
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test \"\${$lt_var+set}\" = set; then
+ save_$lt_var=\$$lt_var
+ $lt_var=C
+ export $lt_var
+ lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+ lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+ fi"
+done
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
+
+$lt_unset CDPATH
+
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+
+
+: ${CP="cp -f"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" $lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+} # func_dirname may be replaced by extended shell implementation
+
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "${1}" | $SED "$basename"`
+} # func_basename may be replaced by extended shell implementation
+
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+ func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
+} # func_dirname_and_basename may be replaced by extended shell implementation
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname may be replaced by extended shell implementation
+
+
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+ s@/\./@/@g
+ t dotsl
+ s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
+
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+# value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test "$func_normal_abspath_tpath" = / ; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result" ; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+# value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=${func_dirname_result}
+ if test "x$func_relative_path_tlibdir" = x ; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test "x$func_stripname_result" != x ; then
+ func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
+ fi
+
+ # Normalisation. If bindir is libdir, return empty string,
+ # else relative path ending with a slash; either way, target
+ # file name can be directly appended.
+ if test ! -z "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result/"
+ func_relative_path_result=$func_stripname_result
+ fi
+}
+
+# The name of this program:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=$func_dirname_result
+ progdir=`cd "$progdir" && pwd`
+ progpath="$progdir/$progname"
+ ;;
+ *)
+ save_IFS="$IFS"
+ IFS=${PATH_SEPARATOR-:}
+ for progdir in $PATH; do
+ IFS="$save_IFS"
+ test -x "$progdir/$progname" && break
+ done
+ IFS="$save_IFS"
+ test -n "$progdir" || progdir=`pwd`
+ progpath="$progdir/$progname"
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
+
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+ s/$bs4/&\\
+/g
+ s/^$bs2$dollar/$bs&/
+ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+ s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $opt_verbose && func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+ $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
+
+ # bash bug again:
+ :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ func_error ${1+"$@"}
+ func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information." ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ my_directory_path="$1"
+ my_dir_list=
+
+ if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+ # Protect directory names starting with `-'
+ case $my_directory_path in
+ -*) my_directory_path="./$my_directory_path" ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$my_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ my_dir_list="$my_directory_path:$my_dir_list"
+
+ # If the last portion added has no slash in it, the list is done
+ case $my_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
+ done
+ my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
+
+ save_mkdir_p_IFS="$IFS"; IFS=':'
+ for my_dir in $my_dir_list; do
+ IFS="$save_mkdir_p_IFS"
+ # mkdir can fail with a `File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$my_dir" 2>/dev/null || :
+ done
+ IFS="$save_mkdir_p_IFS"
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$my_directory_path" || \
+ func_fatal_error "Failed to create \`$1'"
+ fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+ my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+ if test "$opt_dry_run" = ":"; then
+ # Return a directory name, but don't create it in dry-run mode
+ my_tmpdir="${my_template}-$$"
+ else
+
+ # If mktemp works, use that first and foremost
+ my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$my_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+ save_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$my_tmpdir"
+ umask $save_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$my_tmpdir" || \
+ func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+ fi
+
+ $ECHO "$my_tmpdir"
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+ case $1 in
+ *[\\\`\"\$]*)
+ func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
+ *)
+ func_quote_for_eval_unquoted_result="$1" ;;
+ esac
+
+ case $func_quote_for_eval_unquoted_result in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and and variable
+ # expansion for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+ ;;
+ *)
+ func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+ esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ case $1 in
+ *[\\\`\"]*)
+ my_arg=`$ECHO "$1" | $SED \
+ -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ my_arg="$1" ;;
+ esac
+
+ case $my_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ my_arg="\"$my_arg\""
+ ;;
+ esac
+
+ func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$my_cmd"
+ my_status=$?
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$lt_user_locale
+ $my_cmd"
+ my_status=$?
+ eval "$lt_safe_locale"
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+# func_tr_sh
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $opt_debug
+
+ $SED -n '/(C)/!b go
+ :more
+ /\./!{
+ N
+ s/\n# / /
+ b more
+ }
+ :go
+ /^# '$PROGRAM' (GNU /,/# warranty; / {
+ s/^# //
+ s/^# *$//
+ s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/^# *.*--help/ {
+ s/^# //
+ s/^# *$//
+ s/\$progname/'$progname'/
+ p
+ }' < "$progpath"
+ echo
+ $ECHO "run \`$progname --help | more' for full usage"
+ exit $?
+}
+
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
+func_help ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/# Report bugs to/ {
+ :print
+ s/^# //
+ s/^# *$//
+ s*\$progname*'$progname'*
+ s*\$host*'"$host"'*
+ s*\$SHELL*'"$SHELL"'*
+ s*\$LTCC*'"$LTCC"'*
+ s*\$LTCFLAGS*'"$LTCFLAGS"'*
+ s*\$LD*'"$LD"'*
+ s/\$with_gnu_ld/'"$with_gnu_ld"'/
+ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
+ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
+ p
+ d
+ }
+ /^# .* home page:/b print
+ /^# General help using/b print
+ ' < "$progpath"
+ ret=$?
+ if test -z "$1"; then
+ exit $ret
+ fi
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $opt_debug
+
+ func_error "missing argument for $1."
+ exit_cmd=exit
+}
+
+
+# func_split_short_opt shortopt
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+func_split_short_opt ()
+{
+ my_sed_short_opt='1s/^\(..\).*$/\1/;q'
+ my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
+
+ func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
+ func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
+} # func_split_short_opt may be replaced by extended shell implementation
+
+
+# func_split_long_opt longopt
+# Set func_split_long_opt_name and func_split_long_opt_arg shell
+# variables after splitting LONGOPT at the `=' sign.
+func_split_long_opt ()
+{
+ my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
+ my_sed_long_arg='1s/^--[^=]*=//'
+
+ func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
+ func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
+} # func_split_long_opt may be replaced by extended shell implementation
+
+exit_cmd=:
+
+
+
+
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+nonopt=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "${1}=\$${1}\${2}"
+} # func_append may be replaced by extended shell implementation
+
+# func_append_quoted var value
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+func_append_quoted ()
+{
+ func_quote_for_eval "${2}"
+ eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
+} # func_append_quoted may be replaced by extended shell implementation
+
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "${@}"`
+} # func_arith may be replaced by extended shell implementation
+
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
+} # func_len may be replaced by extended shell implementation
+
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
+} # func_lo2o may be replaced by extended shell implementation
+
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
+} # func_xform may be replaced by extended shell implementation
+
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func_error ${1+"$@"}
+ func_error "See the $PACKAGE documentation for more information."
+ func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
+
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
+
+ exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+ echo "host: $host"
+ if test "$build_libtool_libs" = yes; then
+ echo "enable shared libraries"
+ else
+ echo "disable shared libraries"
+ fi
+ if test "$build_old_libs" = yes; then
+ echo "enable static libraries"
+ else
+ echo "disable static libraries"
+ fi
+
+ exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname="$1"
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+# Shorthand for --mode=foo, only valid as the first argument
+case $1 in
+clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+esac
+
+
+
+# Option defaults:
+opt_debug=:
+opt_dry_run=false
+opt_config=false
+opt_preserve_dup_deps=false
+opt_features=false
+opt_finish=false
+opt_help=false
+opt_help_all=false
+opt_silent=:
+opt_warning=:
+opt_verbose=:
+opt_silent=false
+opt_verbose=false
+
+
+# Parse options once, thoroughly. This comes as soon as possible in the
+# script to make things like `--version' happen as quickly as we can.
+{
+ # this just eases exit handling
+ while test $# -gt 0; do
+ opt="$1"
+ shift
+ case $opt in
+ --debug|-x) opt_debug='set -x'
+ func_echo "enabling shell trace mode"
+ $opt_debug
+ ;;
+ --dry-run|--dryrun|-n)
+ opt_dry_run=:
+ ;;
+ --config)
+ opt_config=:
+func_config
+ ;;
+ --dlopen|-dlopen)
+ optarg="$1"
+ opt_dlopen="${opt_dlopen+$opt_dlopen
+}$optarg"
+ shift
+ ;;
+ --preserve-dup-deps)
+ opt_preserve_dup_deps=:
+ ;;
+ --features)
+ opt_features=:
+func_features
+ ;;
+ --finish)
+ opt_finish=:
+set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ --help)
+ opt_help=:
+ ;;
+ --help-all)
+ opt_help_all=:
+opt_help=': help-all'
+ ;;
+ --mode)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_mode="$optarg"
+case $optarg in
+ # Valid mode arguments:
+ clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $opt"
+ exit_cmd=exit
+ break
+ ;;
+esac
+ shift
+ ;;
+ --no-silent|--no-quiet)
+ opt_silent=false
+func_append preserve_args " $opt"
+ ;;
+ --no-warning|--no-warn)
+ opt_warning=false
+func_append preserve_args " $opt"
+ ;;
+ --no-verbose)
+ opt_verbose=false
+func_append preserve_args " $opt"
+ ;;
+ --silent|--quiet)
+ opt_silent=:
+func_append preserve_args " $opt"
+ opt_verbose=false
+ ;;
+ --verbose|-v)
+ opt_verbose=:
+func_append preserve_args " $opt"
+opt_silent=false
+ ;;
+ --tag)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_tag="$optarg"
+func_append preserve_args " $opt $optarg"
+func_enable_tag "$optarg"
+ shift
+ ;;
+
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+ --version) func_version ;;
+
+ # Separate optargs to long options:
+ --*=*)
+ func_split_long_opt "$opt"
+ set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-n*|-v*)
+ func_split_short_opt "$opt"
+ set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognized option \`$opt'" ;;
+ *) set dummy "$opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # Validate options:
+
+ # save first non-option argument
+ if test "$#" -gt 0; then
+ nonopt="$opt"
+ shift
+ fi
+
+ # preserve --debug
+ test "$opt_debug" = : || func_append preserve_args " --debug"
+
+ case $host in
+ *cygwin* | *mingw* | *pw32* | *cegcc*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+ ;;
+ esac
+
+ $opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+ func_fatal_configuration "not configured to build any kind of library"
+ fi
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
+ func_error "unrecognized option \`-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help="$help"
+ help="Try \`$progname --help --mode=$opt_mode' for more information."
+ }
+
+
+ # Bail if the options were screwed
+ $exit_cmd $EXIT_FAILURE
+}
+
+
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ test -f "$1" &&
+ $SED -e 4q "$1" 2>/dev/null \
+ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case "$lalib_p_line" in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $opt_debug
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$save_ifs
+ eval cmd=\"$cmd\"
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $opt_debug
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
+ esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot. Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+ func_resolve_sysroot_result=$1
+ case $func_resolve_sysroot_result in
+ =*)
+ func_stripname '=' '' "$func_resolve_sysroot_result"
+ func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+ ;;
+ esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+ case "$lt_sysroot:$1" in
+ ?*:"$lt_sysroot"*)
+ func_stripname "$lt_sysroot" '' "$1"
+ func_replace_sysroot_result="=$func_stripname_result"
+ ;;
+ *)
+ # Including no sysroot.
+ func_replace_sysroot_result=$1
+ ;;
+ esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ $opt_debug
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case "$@ " in
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with \`--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+ write_libobj=${1}
+ if test "$build_libtool_libs" = yes; then
+ write_lobj=\'${2}\'
+ else
+ write_lobj=none
+ fi
+
+ if test "$build_old_libs" = yes; then
+ write_oldobj=\'${3}\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "${write_libobj}"
+ }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+ $opt_debug
+ func_convert_core_file_wine_to_w32_result="$1"
+ if test -n "$1"; then
+ # Unfortunately, winepath does not exit with a non-zero error code, so we
+ # are forced to check the contents of stdout. On the other hand, if the
+ # command is not found, the shell will set an exit code of 127 and print
+ # *an error message* to stdout. So we must check for both error code of
+ # zero AND non-empty stdout, which explains the odd construction:
+ func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
+ func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+ $SED -e "$lt_sed_naive_backslashify"`
+ else
+ func_convert_core_file_wine_to_w32_result=
+ fi
+ fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+ $opt_debug
+ # unfortunately, winepath doesn't convert paths, only file names
+ func_convert_core_path_wine_to_w32_result=""
+ if test -n "$1"; then
+ oldIFS=$IFS
+ IFS=:
+ for func_convert_core_path_wine_to_w32_f in $1; do
+ IFS=$oldIFS
+ func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+ if test -n "$func_convert_core_file_wine_to_w32_result" ; then
+ if test -z "$func_convert_core_path_wine_to_w32_result"; then
+ func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
+ else
+ func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+ fi
+ fi
+ done
+ IFS=$oldIFS
+ fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+ $opt_debug
+ if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+ func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+ if test "$?" -ne 0; then
+ # on failure, ensure result is empty
+ func_cygpath_result=
+ fi
+ else
+ func_cygpath_result=
+ func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
+ fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format. Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+ $opt_debug
+ # awkward: cmd appends spaces to result
+ func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+ $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+ $opt_debug
+ if test -z "$2" && test -n "$1" ; then
+ func_error "Could not determine host file name corresponding to"
+ func_error " \`$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_file_result="$1"
+ fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+ $opt_debug
+ if test -z "$4" && test -n "$3"; then
+ func_error "Could not determine the host path corresponding to"
+ func_error " \`$3'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This is a deliberately simplistic "conversion" and
+ # should not be "improved". See libtool.info.
+ if test "x$1" != "x$2"; then
+ lt_replace_pathsep_chars="s|$1|$2|g"
+ func_to_host_path_result=`echo "$3" |
+ $SED -e "$lt_replace_pathsep_chars"`
+ else
+ func_to_host_path_result="$3"
+ fi
+ fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+ $opt_debug
+ case $4 in
+ $1 ) func_to_host_path_result="$3$func_to_host_path_result"
+ ;;
+ esac
+ case $4 in
+ $2 ) func_append func_to_host_path_result "$3"
+ ;;
+ esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via `$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+ $opt_debug
+ $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result. If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+ $opt_debug
+ case ,$2, in
+ *,"$to_tool_file_cmd",*)
+ func_to_tool_file_result=$1
+ ;;
+ *)
+ $to_tool_file_cmd "$1"
+ func_to_tool_file_result=$func_to_host_file_result
+ ;;
+ esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+ func_to_host_file_result="$1"
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_msys_to_w32_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+ # LT_CYGPATH in this case.
+ func_to_host_file_result=`cygpath -m "$1"`
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format. Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_file_wine_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_msys_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+ func_convert_core_file_wine_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via `$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format. If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+# file name conversion function : func_convert_file_X_to_Y ()
+# path conversion function : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same. If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+ $opt_debug
+ if test -z "$to_host_path_cmd"; then
+ func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+ to_host_path_cmd="func_convert_path_${func_stripname_result}"
+ fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+ $opt_debug
+ func_init_to_host_path_cmd
+ $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+ func_to_host_path_result="$1"
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from ARG. MSYS
+ # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+ # and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_msys_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format. Requires a wine environment and
+# a working winepath. Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from
+ # ARG. msys behavior is inconsistent here, cygpath turns them
+ # into '.;' and ';.', and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $opt_debug
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile="$nonopt" # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+ pie_flag=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg="$arg"
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj="$arg"
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify \`-o' more than once"
+ arg_mode=target
+ continue
+ ;;
+
+ -pie | -fpie | -fPIE)
+ func_append pie_flag " $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ func_append later " $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ lastarg=
+ save_ifs="$IFS"; IFS=','
+ for arg in $args; do
+ IFS="$save_ifs"
+ func_append_quoted lastarg "$arg"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ func_append base_compile " $lastarg"
+ continue
+ ;;
+
+ *)
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg="$srcfile"
+ srcfile="$arg"
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_append_quoted base_compile "$lastarg"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ func_fatal_error "you must specify an argument for -Xcompile"
+ ;;
+ target)
+ func_fatal_error "you must specify a target with \`-o'"
+ ;;
+ *)
+ # Get the name of the library object.
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj="$func_basename_result"
+ }
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ case $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
+ esac
+
+ case $libobj in
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+ *)
+ func_fatal_error "cannot determine name of library object from \`$libobj'"
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
+ -static)
+ build_libtool_libs=no
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name \`$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname="$func_basename_result"
+ xdir="$func_dirname_result"
+ lobj=${xdir}$objdir/$objname
+
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
+
+ # Delete any leftover library objects.
+ if test "$build_old_libs" = yes; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
+ pic_mode=default
+ ;;
+ esac
+ if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test "$compiler_c_o" = no; then
+ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
+ lockfile="$output_obj.lock"
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test "$need_locks" = yes; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test "$need_locks" = warn; then
+ if test -f "$lockfile"; then
+ $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+ func_append removelist " $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ func_append removelist " $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+ srcfile=$func_to_tool_file_result
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test "$build_libtool_libs" = yes; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test "$pic_mode" != no; then
+ command="$base_compile $qsrcfile $pic_flag"
+ else
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ fi
+
+ func_mkdir_p "$xdir$objdir"
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ func_append command " -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test "$suppress_opt" = yes; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test "$build_old_libs" = yes; then
+ if test "$pic_mode" != yes; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test "$compiler_c_o" = yes; then
+ func_append command " -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ func_append command "$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test "$need_locks" != no; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+ test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $opt_mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to build PIC objects only
+ -prefer-non-pic try to build non-PIC objects only
+ -shared do not build a \`.o' file suitable for static linking
+ -static only build a \`.o' file suitable for static linking
+ -Wc,FLAG pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the \`--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -bindir BINDIR specify path to binaries directory (for systems where
+ libraries must be found in the PATH setting at runtime)
+ -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE Use a list of object files found in FILE to specify objects
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+ -Wc,FLAG
+ -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
+ -Wl,FLAG
+ -Xlinker FLAG pass linker-specific FLAG directly to the linker
+ -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename. Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode \`$opt_mode'"
+ ;;
+ esac
+
+ echo
+ $ECHO "Try \`$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+ if test "$opt_help" = :; then
+ func_mode_help
+ else
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ func_mode_help
+ done
+ } | sed -n '1p; 2,$s/^Usage:/ or: /p'
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ echo
+ func_mode_help
+ done
+ } |
+ sed '1d
+ /^When reporting/,/^Report/{
+ H
+ d
+ }
+ $x
+ /information about other modes/d
+ /more detailed .*MODE/d
+ s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+ fi
+ exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $opt_debug
+ # The first argument is the command name.
+ cmd="$nonopt"
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $opt_dlopen; do
+ test -f "$file" \
+ || func_fatal_help "\`$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "\`$file' was not linked with \`-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+
+ if test -f "$dir/$objdir/$dlname"; then
+ func_append dir "/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ ;;
+
+ *)
+ func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir="$absdir"
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic="$magic"
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -* | *.la | *.lo ) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_append_quoted args "$file"
+ done
+
+ if test "X$opt_dry_run" = Xfalse; then
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd="\$cmd$args"
+ else
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ echo "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $opt_debug
+ libs=
+ libdirs=
+ admincmds=
+
+ for opt in "$nonopt" ${1+"$@"}
+ do
+ if test -d "$opt"; then
+ func_append libdirs " $opt"
+
+ elif test -f "$opt"; then
+ if func_lalib_unsafe_p "$opt"; then
+ func_append libs " $opt"
+ else
+ func_warning "\`$opt' is not a valid libtool archive"
+ fi
+
+ else
+ func_fatal_error "invalid argument \`$opt'"
+ fi
+ done
+
+ if test -n "$libs"; then
+ if test -n "$lt_sysroot"; then
+ sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+ sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+ else
+ sysroot_cmd=
+ fi
+
+ # Remove sysroot references
+ if $opt_dry_run; then
+ for lib in $libs; do
+ echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
+ done
+ else
+ tmpdir=`func_mktempdir`
+ for lib in $libs; do
+ sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+ > $tmpdir/tmp-la
+ mv -f $tmpdir/tmp-la $lib
+ done
+ ${RM}r "$tmpdir"
+ fi
+ fi
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || func_append admincmds "
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_silent && exit $EXIT_SUCCESS
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ echo "----------------------------------------------------------------------"
+ echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ echo
+ echo "If you ever happen to want to link against installed libraries"
+ echo "in a given directory, LIBDIR, you must either use libtool, and"
+ echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+ echo "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
+ echo " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ echo " - add LIBDIR to the \`$runpath_var' environment variable"
+ echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the \`$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+ fi
+ echo
+
+ echo "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ echo "pages."
+ ;;
+ *)
+ echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ echo "----------------------------------------------------------------------"
+ fi
+ exit $EXIT_SUCCESS
+}
+
+test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $opt_debug
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+ # Allow the use of GNU shtool's install command.
+ case $nonopt in *shtool*) :;; *) false;; esac; then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ func_append install_prog "$func_quote_for_eval_result"
+ install_shared_prog=$install_prog
+ case " $install_prog " in
+ *[\\\ /]cp\ *) install_cp=: ;;
+ *) install_cp=false ;;
+ esac
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=no
+ stripme=
+ no_mode=:
+ for arg
+ do
+ arg2=
+ if test -n "$dest"; then
+ func_append files " $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=yes ;;
+ -f)
+ if $install_cp; then :; else
+ prev=$arg
+ fi
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ if test "x$prev" = x-m && test -n "$install_override_mode"; then
+ arg2=$install_override_mode
+ no_mode=false
+ fi
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ func_append install_prog " $func_quote_for_eval_result"
+ if test -n "$arg2"; then
+ func_quote_for_eval "$arg2"
+ fi
+ func_append install_shared_prog " $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prev' option requires an argument"
+
+ if test -n "$install_override_mode" && $no_mode; then
+ if $install_cp; then :; else
+ func_quote_for_eval "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_for_eval_result"
+ fi
+ fi
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=yes
+ if test "$isdir" = yes; then
+ destdir="$dest"
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir="$func_dirname_result"
+ destname="$func_basename_result"
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "\`$dest' is not a directory"
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "\`$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ func_append staticlibs " $file"
+ ;;
+
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append current_libdirs " $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append future_libdirs " $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir="$func_dirname_result"
+ func_append dir "$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking \`$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname="$1"
+ shift
+
+ srcname="$realname"
+ test -n "$relink_command" && srcname="$realname"T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme="$stripme"
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $realname in
+ *.dll.a)
+ tstripme=""
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try `ln -sf' first, because the `ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib="$destdir/$realname"
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name="$func_basename_result"
+ instname="$dir/$name"i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest="$destfile"
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to \`$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test "$build_old_libs" = yes; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=""
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=".exe"
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin* | *mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+ finalize=yes
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "\`$lib' has not been installed in \`$libdir'"
+ finalize=no
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if test "$finalize" = yes; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file="$func_basename_result"
+ outputname="$tmpdir/$file"
+ # Replace the output file specification.
+ relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_silent || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink \`$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file="$outputname"
+ else
+ func_warning "cannot relink \`$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name="$func_basename_result"
+
+ # Set up the ranlib parameters.
+ oldlib="$destdir/$name"
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $opt_debug
+ my_outputname="$1"
+ my_originator="$2"
+ my_pic_p="${3-no}"
+ my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms="${my_outputname}S.c"
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist="$output_objdir/${my_outputname}.nm"
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ func_verbose "generating symbol list for \`$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+ func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
+ $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols="$output_objdir/$outputname.exp"
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from \`$dlprefile'"
+ func_basename "$dlprefile"
+ name="$func_basename_result"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ # if an import library, we need to obtain dlname
+ if func_win32_import_lib_p "$dlprefile"; then
+ func_tr_sh "$dlprefile"
+ eval "curr_lafile=\$libfile_$func_tr_sh_result"
+ dlprefile_dlbasename=""
+ if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+ # Use subshell, to avoid clobbering current variable values
+ dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+ if test -n "$dlprefile_dlname" ; then
+ func_basename "$dlprefile_dlname"
+ dlprefile_dlbasename="$func_basename_result"
+ else
+ # no lafile. user explicitly requested -dlpreopen <import library>.
+ $sharedlib_from_linklib_cmd "$dlprefile"
+ dlprefile_dlbasename=$sharedlib_from_linklib_result
+ fi
+ fi
+ $opt_dry_run || {
+ if test -n "$dlprefile_dlbasename" ; then
+ eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+ else
+ func_warning "Could not compute DLL name from $name"
+ eval '$ECHO ": $name " >> "$nlist"'
+ fi
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+ $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+ }
+ else # not an import lib
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ fi
+ ;;
+ *)
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ ;;
+ esac
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+ { \"$my_originator\", (void *) 0 },"
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ if test "X$my_pic_p" != Xno; then
+ pic_flag_for_symtable=" $pic_flag"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) func_append symtab_cflags " $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj="$output_objdir/${my_outputname}S.$objext"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for \`$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+ $opt_debug
+ win32_libid_type="unknown"
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s,.*,import,
+ p
+ q
+ }
+ }'`
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+ $opt_debug
+ sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+ $opt_debug
+ match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+ $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+ $SED '/^Contents of section '"$match_literal"':/{
+ # Place marker at beginning of archive member dllname section
+ s/.*/====MARK====/
+ p
+ d
+ }
+ # These lines can sometimes be longer than 43 characters, but
+ # are always uninteresting
+ /:[ ]*file format pe[i]\{,1\}-/d
+ /^In archive [^:]*:/d
+ # Ensure marker is printed
+ /^====MARK====/p
+ # Remove all lines with less than 43 characters
+ /^.\{43\}/!d
+ # From remaining lines, remove first 43 characters
+ s/^.\{43\}//' |
+ $SED -n '
+ # Join marker and all lines until next marker into a single line
+ /^====MARK====/ b para
+ H
+ $ b para
+ b
+ :para
+ x
+ s/\n//g
+ # Remove the marker
+ s/^====MARK====//
+ # Remove trailing dots and whitespace
+ s/[\. \t]*$//
+ # Print
+ /./p' |
+ # we now have a list, one entry per line, of the stringified
+ # contents of the appropriate section of all members of the
+ # archive which possess that section. Heuristic: eliminate
+ # all those which have a first or second character that is
+ # a '.' (that is, objdump's representation of an unprintable
+ # character.) This should work for all archives with less than
+ # 0x302f exports -- but will fail for DLLs whose name actually
+ # begins with a literal '.' or a single character followed by
+ # a '.'.
+ #
+ # Of those that remain, print the first one.
+ $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+ test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+ test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+ $opt_debug
+ if func_cygming_gnu_implib_p "$1" ; then
+ # binutils import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+ elif func_cygming_ms_implib_p "$1" ; then
+ # ms-generated import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+ else
+ # unknown
+ sharedlib_from_linklib_result=""
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $opt_debug
+ f_ex_an_ar_dir="$1"; shift
+ f_ex_an_ar_oldlib="$1"
+ if test "$lock_old_archive_extraction" = yes; then
+ lockfile=$f_ex_an_ar_oldlib.lock
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ fi
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+ 'stat=$?; rm -f "$lockfile"; exit $stat'
+ if test "$lock_old_archive_extraction" = yes; then
+ $opt_dry_run || rm -f "$lockfile"
+ fi
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $opt_debug
+ my_gentop="$1"; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=""
+ my_xlib=""
+ my_xabs=""
+ my_xdir=""
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib="$func_basename_result"
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir="$my_gentop/$my_xlib_u"
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ darwin_base_archive=`basename "$darwin_archive"`
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches ; do
+ func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+ cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+ done
+
+ func_extract_archives_result="$my_oldobjs"
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=${1-no}
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ file=\"\$0\""
+
+ qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+ ECHO=\"$qECHO\"
+ fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ which is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options which match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+ lt_script_arg0=\$0
+ shift
+ for lt_opt
+ do
+ case \"\$lt_opt\" in
+ --lt-debug) lt_option_debug=1 ;;
+ --lt-dump-script)
+ lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+ test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+ lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+ cat \"\$lt_dump_D/\$lt_dump_F\"
+ exit 0
+ ;;
+ --lt-*)
+ \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ # Print the debug banner immediately:
+ if test -n \"\$lt_option_debug\"; then
+ echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
+ fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+ lt_dump_args_N=1;
+ for lt_arg
+ do
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
+ lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+ done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+ case \" \$* \" in
+ *\\ --lt-*)
+ for lt_wr_arg
+ do
+ case \$lt_wr_arg in
+ --lt-*) ;;
+ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+ esac
+ shift
+ done ;;
+ esac
+ func_exec_program_core \${1+\"\$@\"}
+}
+
+ # Parse options
+ func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+ done
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ $ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # fixup the dll searchpath if we need to.
+ #
+ # Fix the DLL searchpath if we need to. Do this before prepending
+ # to shlibpath, because on Windows, both are PATH and uninstalled
+ # libraries must come first.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+ func_exec_program \${1+\"\$@\"}
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+*/
+EOF
+ cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* declarations of non-ANSI functions */
+#if defined(__MINGW32__)
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined(__CYGWIN__)
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined (other platforms) ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined(_MSC_VER)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+# define S_IXUSR _S_IEXEC
+# ifndef _INTPTR_T_DEFINED
+# define _INTPTR_T_DEFINED
+# define intptr_t int
+# endif
+#elif defined(__MINGW32__)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+#elif defined(__CYGWIN__)
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined (other platforms) ... */
+#endif
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+ defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#if defined(LT_DEBUGWRAPPER)
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+ cat <<EOF
+volatile const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_path "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_path "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test "$fast_install" = yes; then
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+ else
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+ fi
+
+
+ cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ intptr_t rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ newargz = XMALLOC (char *, argc + 1);
+
+ /* very simple arg parsing; don't want to rely on getopt
+ * also, copy all non cwrapper options to newargz, except
+ * argz[0], which is handled differently
+ */
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp (argv[i], dumpscript_opt) == 0)
+ {
+EOF
+ case "$host" in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ lt_dump_script (stdout);
+ return 0;
+ }
+ if (strcmp (argv[i], debug_opt) == 0)
+ {
+ lt_debug = 1;
+ continue;
+ }
+ if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
+ {
+ /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+ namespace, but it is not one of the ones we know about and
+ have already dealt with, above (inluding dump-script), then
+ report an error. Otherwise, targets might begin to believe
+ they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+ namespace. The first time any user complains about this, we'll
+ need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+ or a configure.ac-settable value.
+ */
+ lt_fatal (__FILE__, __LINE__,
+ "unrecognized %s option: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+EOF
+ cat <<EOF
+ /* The GNU banner must be the first non-error debug message */
+ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
+EOF
+ cat <<"EOF"
+ lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (before symlink chase) at: %s\n",
+ tmp_pathspec);
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (after symlink chase) at: %s\n",
+ actual_cwrapper_path);
+ XFREE (tmp_pathspec);
+
+ actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+ /* wrapper name transforms */
+ strendzap (actual_cwrapper_name, ".exe");
+ tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+ XFREE (actual_cwrapper_name);
+ actual_cwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ /* target_name transforms -- use actual target program name; might have lt- prefix */
+ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+ strendzap (target_name, ".exe");
+ tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+ XFREE (target_name);
+ target_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) libtool target name: %s\n",
+ target_name);
+EOF
+
+ cat <<EOF
+ newargz[0] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+ strcpy (newargz[0], actual_cwrapper_path);
+ strcat (newargz[0], "$objdir");
+ strcat (newargz[0], "/");
+EOF
+
+ cat <<"EOF"
+ /* stop here, and copy so we don't have to do this twice */
+ tmp_pathspec = xstrdup (newargz[0]);
+
+ /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+ strcat (newargz[0], actual_cwrapper_name);
+
+ /* DO want the lt- prefix here if it exists, so use target_name */
+ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+ XFREE (tmp_pathspec);
+ tmp_pathspec = NULL;
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[0], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (target_name);
+ XFREE (actual_cwrapper_path);
+ XFREE (actual_cwrapper_name);
+
+ lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+ lt_setenv ("DUALCASE", "1"); /* for MSK sh */
+ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
+ be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+ because on Windows, both *_VARNAMEs are PATH but uninstalled
+ libraries must come first. */
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+ lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+ nonnull (lt_argv_zero));
+ for (i = 0; i < newargc; i++)
+ {
+ lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+ i, nonnull (newargz[i]));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ newargz = prepare_spawn (newargz);
+ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) failed to launch target \"%s\": %s\n",
+ lt_argv_zero, nonnull (strerror (errno)));
+ return 127;
+ }
+ return rval;
+EOF
+ ;;
+ *)
+ cat <<"EOF"
+ execv (lt_argv_zero, newargz);
+ return rval; /* =127, but avoids unused variable warning */
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ int tmp_len;
+ char *concat_name;
+
+ lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+ nonempty (wrapper));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = q - p;
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ lt_debugprintf (__FILE__, __LINE__,
+ "checking path component for symlinks: %s\n",
+ tmp_pathspec);
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "error accessing file \"%s\": %s",
+ tmp_pathspec, nonnull (strerror (errno)));
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (strcmp (str, pat) == 0)
+ *str = '\0';
+ }
+ return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+ va_list args;
+ if (lt_debug)
+ {
+ (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+ }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+ int line, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+ va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+ return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+ return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_setenv) setting '%s' to '%s'\n",
+ nonnull (name), nonnull (value));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ int len = strlen (name) + 1 + strlen (value) + 1;
+ char *str = XMALLOC (char, len);
+ sprintf (str, "%s=%s", name, value);
+ if (putenv (str) != EXIT_SUCCESS)
+ {
+ XFREE (str);
+ }
+#endif
+ }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+ char *new_value;
+ if (orig_value && *orig_value)
+ {
+ int orig_value_len = strlen (orig_value);
+ int add_len = strlen (add);
+ new_value = XMALLOC (char, add_len + orig_value_len + 1);
+ if (to_end)
+ {
+ strcpy (new_value, orig_value);
+ strcpy (new_value + orig_value_len, add);
+ }
+ else
+ {
+ strcpy (new_value, add);
+ strcpy (new_value + add_len, orig_value);
+ }
+ }
+ else
+ {
+ new_value = xstrdup (add);
+ }
+ return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ int len = strlen (new_value);
+ while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[len-1] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+EOF
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+ Note that spawn() does not by itself call the command interpreter
+ (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+ ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ GetVersionEx(&v);
+ v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+ }) ? "cmd.exe" : "command.com").
+ Instead it simply concatenates the arguments, separated by ' ', and calls
+ CreateProcess(). We must quote the arguments since Win32 CreateProcess()
+ interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+ special way:
+ - Space and tab are interpreted as delimiters. They are not treated as
+ delimiters if they are surrounded by double quotes: "...".
+ - Unescaped double quotes are removed from the input. Their only effect is
+ that within double quotes, space and tab are treated like normal
+ characters.
+ - Backslashes not followed by double quotes are not special.
+ - But 2*n+1 backslashes followed by a double quote become
+ n backslashes followed by a double quote (n >= 0):
+ \" -> "
+ \\\" -> \"
+ \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+ size_t argc;
+ char **new_argv;
+ size_t i;
+
+ /* Count number of arguments. */
+ for (argc = 0; argv[argc] != NULL; argc++)
+ ;
+
+ /* Allocate new argument vector. */
+ new_argv = XMALLOC (char *, argc + 1);
+
+ /* Put quoted arguments into the new argument vector. */
+ for (i = 0; i < argc; i++)
+ {
+ const char *string = argv[i];
+
+ if (string[0] == '\0')
+ new_argv[i] = xstrdup ("\"\"");
+ else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+ {
+ int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+ size_t length;
+ unsigned int backslashes;
+ const char *s;
+ char *quoted_string;
+ char *p;
+
+ length = 0;
+ backslashes = 0;
+ if (quote_around)
+ length++;
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ length += backslashes + 1;
+ length++;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ length += backslashes + 1;
+
+ quoted_string = XMALLOC (char, length + 1);
+
+ p = quoted_string;
+ backslashes = 0;
+ if (quote_around)
+ *p++ = '"';
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ {
+ unsigned int j;
+ for (j = backslashes + 1; j > 0; j--)
+ *p++ = '\\';
+ }
+ *p++ = c;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ {
+ unsigned int j;
+ for (j = backslashes; j > 0; j--)
+ *p++ = '\\';
+ *p++ = '"';
+ }
+ *p = '\0';
+
+ new_argv[i] = quoted_string;
+ }
+ else
+ new_argv[i] = (char *) string;
+ }
+ new_argv[argc] = NULL;
+
+ return new_argv;
+}
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+ func_emit_wrapper yes |
+ $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/ fputs ("\1", f);/p
+g
+D'
+ cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+ $opt_debug
+ case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+ *import*) : ;;
+ *) false ;;
+ esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $opt_debug
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # which system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll which has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ bindir=
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=no
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module="${wl}-single_module"
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+ func_warning "complete static linking is impossible in this configuration"
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg="$1"
+ shift
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ bindir)
+ bindir="$arg"
+ prev=
+ continue
+ ;;
+ dlfiles|dlprefiles)
+ if test "$preload" = no; then
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=yes
+ fi
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test "$dlself" = no; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test "$prev" = dlprefiles; then
+ dlself=yes
+ elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test "$prev" = dlfiles; then
+ func_append dlfiles " $arg"
+ else
+ func_append dlprefiles " $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols="$arg"
+ test -f "$arg" \
+ || func_fatal_error "symbol file \`$arg' does not exist"
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex="$arg"
+ prev=
+ continue
+ ;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) func_append deplibs " $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir="$arg"
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# func_append moreargs " $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ done
+ else
+ func_fatal_error "link input file \`$arg' does not exist"
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test "$prev" = rpath; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) func_append rpath " $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) func_append xrpath " $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds="$arg"
+ prev=
+ continue
+ ;;
+ weak)
+ func_append weak_libs " $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $wl$qarg"
+ prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg="$arg"
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -bindir)
+ prev=bindir
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test "X$arg" = "X-export-symbols"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework)
+ prev=framework
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ func_stripname "-L" '' "$arg"
+ if test -z "$func_stripname_result"; then
+ if test "$#" -gt 0; then
+ func_fatal_error "require no space between \`-L' and \`$1'"
+ else
+ func_fatal_error "need path for \`-L' option"
+ fi
+ fi
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of \`$dir'"
+ dir="$absdir"
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "* | *" $arg "*)
+ # Will only happen for absolute or sysroot arguments
+ ;;
+ *)
+ # Preserve sysroot, but never include relative directories
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+ *) func_append deplibs " -L$dir" ;;
+ esac
+ func_append lib_search_path " $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ ::) dllsearchpath=$dir;;
+ *) func_append dllsearchpath ":$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ func_append deplibs " System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test "X$arg" = "X-lc" && continue
+ ;;
+ esac
+ elif test "X$arg" = "X-lc_r"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ func_append deplibs " $arg"
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot|--sysroot)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) func_append new_inherited_linker_flags " $arg" ;;
+ esac
+ continue
+ ;;
+
+ -multi_module)
+ single_module="${wl}-multi_module"
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ func_warning "\`-no-install' is ignored for $host"
+ func_warning "assuming \`-no-fast-install' instead"
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ =*)
+ func_stripname '=' '' "$dir"
+ dir=$lt_sysroot$func_stripname_result
+ ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ continue
+ ;;
+
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -weak)
+ prev=weak
+ continue
+ ;;
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ func_append arg " $func_quote_for_eval_result"
+ func_append compiler_flags " $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Wl,*)
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ # Flags to be passed through unchanged, with rationale:
+ # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
+ # -r[0-9][0-9]* specify processor for the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+ # +DA*, +DD* enable 64-bit mode for the HP compiler
+ # -q* compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+ # -F/path path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
+ # @file GCC response files
+ # -tp=* Portland pgcc target processor selection
+ # --sysroot=* for sysroot support
+ # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ func_append compiler_flags " $arg"
+ continue
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ *.$objext)
+ # A standard object.
+ func_append objs " $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ func_append deplibs " $arg"
+ func_append old_deplibs " $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ func_resolve_sysroot "$arg"
+ if test "$prev" = dlfiles; then
+ # This library was specified with -dlopen.
+ func_append dlfiles " $func_resolve_sysroot_result"
+ prev=
+ elif test "$prev" = dlprefiles; then
+ # The library was specified with -dlpreopen.
+ func_append dlprefiles " $func_resolve_sysroot_result"
+ prev=
+ else
+ func_append deplibs " $func_resolve_sysroot_result"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+ done # argument parsing loop
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prevarg' option requires an argument"
+
+ if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ func_basename "$output"
+ outputname="$func_basename_result"
+ libobjs_save="$libobjs"
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ func_dirname "$output" "/" ""
+ output_objdir="$func_dirname_result$objdir"
+ func_to_tool_file "$output_objdir/"
+ tool_output_objdir=$func_to_tool_file_result
+ # Create the object directory.
+ func_mkdir_p "$output_objdir"
+
+ # Determine the type of output
+ case $output in
+ "")
+ func_fatal_help "you must specify an output file"
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if $opt_preserve_dup_deps ; then
+ case "$libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append libs " $deplib"
+ done
+
+ if test "$linkmode" = lib; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if $opt_duplicate_compiler_generated_deps; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
+ esac
+ func_append pre_post_deps " $pre_post_dep"
+ done
+ fi
+ pre_post_deps=
+ fi
+
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
+
+ case $linkmode in
+ lib)
+ passes="conv dlpreopen link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=no
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test "$linkmode,$pass" = "lib,link"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs="$tmp_deplibs"
+ fi
+
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan"; then
+ libs="$deplibs"
+ deplibs=
+ fi
+ if test "$linkmode" = prog; then
+ case $pass in
+ dlopen) libs="$dlfiles" ;;
+ dlpreopen) libs="$dlprefiles" ;;
+ link)
+ libs="$deplibs %DEPLIBS%"
+ test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+ ;;
+ esac
+ fi
+ if test "$linkmode,$pass" = "lib,dlpreopen"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ func_resolve_sysroot "$lib"
+ case $lib in
+ *.la) func_source "$func_resolve_sysroot_result" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ func_basename "$deplib"
+ deplib_base=$func_basename_result
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) func_append deplibs " $deplib" ;;
+ esac
+ done
+ done
+ libs="$dlprefiles"
+ fi
+ if test "$pass" = dlopen; then
+ # Collect dlpreopened libraries
+ save_deplibs="$deplibs"
+ deplibs=
+ fi
+
+ for deplib in $libs; do
+ lib=
+ found=no
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append compiler_flags " $deplib"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -l*)
+ if test "$linkmode" != lib && test "$linkmode" != prog; then
+ func_warning "\`-l' is ignored for archives/objects"
+ continue
+ fi
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test "$linkmode" = lib; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib="$searchdir/lib${name}${search_ext}"
+ if test -f "$lib"; then
+ if test "$search_ext" = ".la"; then
+ found=yes
+ else
+ found=no
+ fi
+ break 2
+ fi
+ done
+ done
+ if test "$found" != yes; then
+ # deplib doesn't seem to be a libtool library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ else # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if func_lalib_p "$lib"; then
+ library_names=
+ old_library=
+ func_source "$lib"
+ for l in $old_library $library_names; do
+ ll="$l"
+ done
+ if test "X$ll" = "X$old_library" ; then # only static version available
+ found=no
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+ lib=$ladir/$old_library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ fi
+ ;; # -l
+ *.ltframework)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test "$pass" = conv && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ prog)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test "$pass" = scan; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ *)
+ func_warning "\`-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test "$pass" = link; then
+ func_stripname '-R' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ lib=$func_resolve_sysroot_result
+ ;;
+ *.$libext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=no
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=yes
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=yes
+ ;;
+ esac
+ if test "$valid_a_lib" != yes; then
+ echo
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because the file extensions .$libext of this argument makes me believe"
+ echo "*** that it is just a static archive that I should not use here."
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ fi
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test "$pass" != link; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ elif test "$linkmode" = prog; then
+ if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ func_append newdlprefiles " $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append newdlfiles " $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=yes
+ continue
+ ;;
+ esac # case $deplib
+
+ if test "$found" = yes || test -f "$lib"; then :
+ else
+ func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+ fi
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "\`$lib' is not a valid libtool archive"
+
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ inherited_linker_flags=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
+
+
+ # Read the .la file
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan" ||
+ { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+ test -n "$dlopen" && func_append dlfiles " $dlopen"
+ test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
+ fi
+
+ if test "$pass" = conv; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ func_append convenience " $ladir/$objdir/$old_library"
+ func_append old_convenience " $ladir/$objdir/$old_library"
+ 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 " $deplib"
+ done
+ elif test "$linkmode" != prog && test "$linkmode" != lib; then
+ func_fatal_error "\`$lib' is not a convenience library"
+ fi
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ if test -n "$old_library" &&
+ { test "$prefer_static_libs" = yes ||
+ test "$prefer_static_libs,$installed" = "built,no"; }; then
+ linklib=$old_library
+ else
+ for l in $old_library $library_names; do
+ linklib="$l"
+ done
+ fi
+ if test -z "$linklib"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+
+ # This library was specified with -dlopen.
+ if test "$pass" = dlopen; then
+ if test -z "$libdir"; then
+ func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+ fi
+ if test -z "$dlname" ||
+ test "$dlopen_support" != yes ||
+ test "$build_libtool_libs" = no; then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ func_append dlprefiles " $lib $dependency_libs"
+ else
+ func_append newdlfiles " $lib"
+ fi
+ continue
+ fi # $pass = dlopen
+
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ func_warning "cannot determine absolute directory name of \`$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
+ abs_ladir="$ladir"
+ fi
+ ;;
+ esac
+ func_basename "$lib"
+ laname="$func_basename_result"
+
+ # Find the relevant object directory and library name.
+ if test "X$installed" = Xyes; then
+ if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library \`$lib' was moved."
+ dir="$ladir"
+ absdir="$abs_ladir"
+ libdir="$abs_ladir"
+ else
+ dir="$lt_sysroot$libdir"
+ absdir="$lt_sysroot$libdir"
+ fi
+ test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir="$ladir"
+ absdir="$abs_ladir"
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ else
+ dir="$ladir/$objdir"
+ absdir="$abs_ladir/$objdir"
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
+
+ # This library was specified with -dlpreopen.
+ if test "$pass" = dlpreopen; then
+ if test -z "$libdir" && test "$linkmode" = prog; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+ fi
+ case "$host" in
+ # special handling for platforms with PE-DLLs.
+ *cygwin* | *mingw* | *cegcc* )
+ # Linker will automatically link against shared library if both
+ # static and shared are present. Therefore, ensure we extract
+ # symbols from the import library if a shared library is present
+ # (otherwise, the dlopen module name will be incorrect). We do
+ # this by putting the import library name into $newdlprefiles.
+ # We recover the dlopen module name by 'saving' the la file
+ # name in a special purpose variable, and (later) extracting the
+ # dlname from the la file.
+ if test -n "$dlname"; then
+ func_tr_sh "$dir/$linklib"
+ eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+ func_append newdlprefiles " $dir/$linklib"
+ else
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ fi
+ ;;
+ * )
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ func_append newdlprefiles " $dir/$dlname"
+ else
+ func_append newdlprefiles " $dir/$linklib"
+ fi
+ ;;
+ esac
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test "$linkmode" = lib; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test "$linkmode" = prog && test "$pass" != link; then
+ func_append newlib_search_path " $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=no
+ if test "$link_all_deplibs" != no || test -z "$library_names" ||
+ test "$build_libtool_libs" = no; then
+ linkalldeplibs=yes
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if test "$linkalldeplibs" = yes; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test "$linkmode,$pass" = "prog,link"; then
+ if test -n "$library_names" &&
+ { { test "$prefer_static_libs" = no ||
+ test "$prefer_static_libs,$installed" = "built,yes"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+ # Make sure the rpath contains only unique directories.
+ case "$temp_rpath:" in
+ *"$absdir:"*) ;;
+ *) func_append temp_rpath "$absdir:" ;;
+ esac
+ fi
+
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if test "$alldeplibs" = yes &&
+ { test "$deplibs_check_method" = pass_all ||
+ { test "$build_libtool_libs" = yes &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+ fi
+
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test "$use_static_libs" = built && test "$installed" = yes; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test "$use_static_libs" = no || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw* | *cegcc*)
+ # No point in relinking DLLs because paths are not encoded
+ func_append notinst_deplibs " $lib"
+ need_relink=no
+ ;;
+ *)
+ if test "$installed" = no; then
+ func_append notinst_deplibs " $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=""
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule="$dlpremoduletest"
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+ echo
+ if test "$linkmode" = prog; then
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $ECHO "*** $linklib is not portable!"
+ fi
+ if test "$linkmode" = lib &&
+ test "$hardcode_into_libs" = yes; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi
+
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname="$dlname"
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw* | *cegcc*)
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot="$soname"
+ func_basename "$soroot"
+ soname="$func_basename_result"
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ func_verbose "extracting exported symbol list from \`$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ func_verbose "generating import library for \`$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
+
+ if test "$linkmode" = prog || test "$opt_mode" != relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test "$hardcode_direct" = no; then
+ add="$dir/$linklib"
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+ *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir="-L$dir" ;;
+ *-*-darwin* )
+ # if the lib is a (non-dlopened) module then we can not
+ # link against it, someone is ignoring the earlier warnings
+ if /usr/bin/file -L $add 2> /dev/null |
+ $GREP ": [^:]* bundle" >/dev/null ; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library" ; then
+ echo
+ echo "*** And there doesn't seem to be a static archive available"
+ echo "*** The link will probably fail, sorry"
+ else
+ add="$dir/$old_library"
+ fi
+ elif test -n "$old_library"; then
+ add="$dir/$old_library"
+ fi
+ fi
+ esac
+ elif test "$hardcode_minus_L" = no; then
+ case $host in
+ *-*-sunos*) add_shlibpath="$dir" ;;
+ esac
+ add_dir="-L$dir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = no; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$dir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$absdir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test "$lib_linked" != yes; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) func_append compile_shlibpath "$add_shlibpath:" ;;
+ esac
+ fi
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test "$hardcode_direct" != yes &&
+ test "$hardcode_minus_L" != yes &&
+ test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test "$linkmode" = prog || test "$opt_mode" = relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$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
+ # correct linux to gnu/linux during the next big refactor
+ darwin|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_revision"
+ ;;
+ freebsd-aout|freebsd-elf|qnx|sunos)
+ current="$number_major"
+ revision="$number_minor"
+ age="0"
+ ;;
+ irix|nonstopux)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_minor"
+ lt_irix_increment=no
+ ;;
+ *)
+ func_fatal_configuration "$modename: unknown library version type \`$version_type'"
+ ;;
+ 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) # correct to gnu/linux during the next big refactor
+ 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
+ # Remove ${wl} instances when linking with ld.
+ # FIXME: should test the right _cmds variable.
+ case $archive_cmds in
+ *\$LD\ *) wl= ;;
+ esac
+ if test "$hardcode_into_libs" = yes; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath="$finalize_rpath"
+ test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ func_replace_sysroot "$libdir"
+ libdir=$func_replace_sysroot_result
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append dep_rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
+
+ shlibpath="$finalize_shlibpath"
+ test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
+
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
+ fi
+
+ lib="$output_objdir/$realname"
+ linknames=
+ for link
+ do
+ func_append linknames " $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
+
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols="$output_objdir/$libname.uexp"
+ func_append delfiles " $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols="$export_symbols"
+ export_symbols=
+ always_export_symbols=yes
+ fi
+ fi
+ ;;
+ esac
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd1 in $cmds; do
+ IFS="$save_ifs"
+ # Take the normal branch if the nm_file_list_spec branch
+ # doesn't work or if tool conversion is not needed.
+ case $nm_file_list_spec~$to_tool_file_cmd in
+ *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+ try_normal_branch=yes
+ eval cmd=\"$cmd1\"
+ func_len " $cmd"
+ len=$func_len_result
+ ;;
+ *)
+ try_normal_branch=no
+ ;;
+ esac
+ if test "$try_normal_branch" = yes \
+ && { test "$len" -lt "$max_cmd_len" \
+ || test "$max_cmd_len" -le -1; }
+ then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ elif test -n "$nm_file_list_spec"; then
+ func_basename "$output"
+ output_la=$func_basename_result
+ save_libobjs=$libobjs
+ save_output=$output
+ output=${output_objdir}/${output_la}.nm
+ func_to_tool_file "$output"
+ libobjs=$nm_file_list_spec$func_to_tool_file_result
+ func_append delfiles " $output"
+ func_verbose "creating $NM input file list: $output"
+ for obj in $save_libobjs; do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > "$output"
+ eval cmd=\"$cmd1\"
+ func_show_eval "$cmd" 'exit $?'
+ output=$save_output
+ libobjs=$save_libobjs
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS="$save_ifs"
+ if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ func_append tmp_deplibs " $test_deplib"
+ ;;
+ esac
+ done
+ deplibs="$tmp_deplibs"
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test "$compiler_needs_object" = yes &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ else
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ fi
+
+ if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ func_append linker_flags " $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
+ fi
+
+ if test "X$skipped_export" != "X:" &&
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
+
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ func_basename "$output"
+ output_la=$func_basename_result
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+ output=${output_objdir}/${output_la}.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ echo 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ echo ')' >> $output
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$func_to_tool_file_result
+ elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+ output=${output_objdir}/${output_la}.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test "$compiler_needs_object" = yes; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-${k}.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test "X$objlist" = X ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test "$k" -eq 1 ; then
+ # The first file doesn't have a previous command to add.
+ reload_objs=$objlist
+ eval concat_cmds=\"$reload_cmds\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-${k}.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-${k}.$objext
+ objlist=" $obj"
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+ fi
+ func_append delfiles " $output"
+
+ else
+ output=
+ fi
+
+ if ${skipped_export-false}; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ fi
+
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS="$save_ifs"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ if ${skipped_export-false}; then
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ fi
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
+ fi
+ fi
+
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test "$module" = yes || test "$export_dynamic" = yes; then
+ # On all known operating systems, these are identical.
+ dlname="$soname"
+ fi
+ fi
+ ;;
+
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for objects"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for objects" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for objects"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for objects"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for objects"
+
+ case $output in
+ *.lo)
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
+ ;;
+ *)
+ libobj=
+ obj="$output"
+ ;;
+ esac
+
+ # Delete the old objects.
+ $opt_dry_run || $RM $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # reload_cmds runs $LD directly, so let us get rid of
+ # -Wl from whole_archive_flag_spec and hope we can get by with
+ # turning comma into space..
+ wl=
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+ else
+ gentop="$output_objdir/${obj}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # If we're not building shared, we need to use non_pic_objs
+ test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
+
+ # Create the old-style object.
+ reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+ output="$obj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$build_libtool_libs" != yes; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ fi
+
+ if test -n "$pic_flag" || test "$pic_mode" != default; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output="$libobj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+ fi
+
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
+ esac
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for programs"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for programs"
+
+ test "$preload" = yes \
+ && test "$dlopen_support" = unknown \
+ && test "$dlopen_self" = unknown \
+ && test "$dlopen_self_static" = unknown && \
+ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test "$tagname" = CXX ; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ func_append compile_command " ${wl}-bind_at_load"
+ func_append finalize_command " ${wl}-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ compile_deplibs="$new_libs"
+
+
+ func_append compile_command " $compile_deplibs"
+ func_append finalize_command " $finalize_deplibs"
+
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ fi
+
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ ::) dllsearchpath=$libdir;;
+ *) func_append dllsearchpath ":$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath="$rpath"
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath="$rpath"
+
+ if test -n "$libobjs" && test "$build_old_libs" = yes; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ fi
+
+ func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
+
+ wrappers_required=yes
+ case $host in
+ *cegcc* | *mingw32ce*)
+ # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+ wrappers_required=no
+ ;;
+ *cygwin* | *mingw* )
+ if test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ *)
+ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ esac
+ if test "$wrappers_required" = no; then
+ # Replace the output file specification.
+ compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ link_command="$compile_command$compile_rpath"
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.${objext}"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+ fi
+
+ exit $exit_status
+ fi
+
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
+
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test "$no_install" = yes; then
+ # We don't need to create a wrapper script.
+ link_command="$compile_var$compile_command$compile_rpath"
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$hardcode_action" = relink; then
+ # Fast installation is not supported
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "\`$output' will be relinked during installation"
+ else
+ if test "$fast_install" != no; then
+ link_command="$finalize_var$compile_command$finalize_rpath"
+ if test "$fast_install" = yes; then
+ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+ else
+ # fast_install is set to needless
+ relink_command=
+ fi
+ else
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+ fi
+ fi
+
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Delete the old output files.
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output_objdir/$outputname"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Now create the wrapper script.
+ func_verbose "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ fi
+
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource="$output_path/$objdir/lt-$output_name.c"
+ cwrapper="$output_path/$output_name.exe"
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # The wrapper executable is built using the $host compiler,
+ # because it contains $host paths and files. If cross-
+ # compiling, it, like the target executable, must be
+ # executed on the $host or under an emulation environment.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
+
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host" ; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
+ ;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_wrapper no > $output
+ chmod +x $output
+ ;;
+ esac
+ }
+ exit $EXIT_SUCCESS
+ ;;
+ esac
+
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
+
+ if test "$build_libtool_libs" = convenience; then
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs="$convenience"
+ build_libtool_libs=no
+ else
+ if test "$build_libtool_libs" = module; then
+ oldobjs="$libobjs_save"
+ build_libtool_libs=no
+ else
+ oldobjs="$old_deplibs $non_pic_objects"
+ if test "$preload" = yes && test -f "$symfileobj"; then
+ func_append oldobjs " $symfileobj"
+ fi
+ fi
+ addlibs="$old_convenience"
+ fi
+
+ if test -n "$addlibs"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $addlibs
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+ cmds=$old_archive_from_new_cmds
+ else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ echo "copying selected object files to avoid basename conflicts..."
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+ func_mkdir_p "$gentop"
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ func_basename "$obj"
+ objbase="$func_basename_result"
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ func_arith $counter + 1
+ counter=$func_arith_result
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ func_append oldobjs " $gentop/$newobj"
+ ;;
+ *) func_append oldobjs " $obj" ;;
+ esac
+ done
+ fi
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+ eval cmds=\"$old_archive_cmds\"
+
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ elif test -n "$archiver_list_spec"; then
+ func_verbose "using command file archive linking..."
+ for obj in $oldobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > $output_objdir/$libname.libcmd
+ func_to_tool_file "$output_objdir/$libname.libcmd"
+ oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ func_verbose "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+ oldobjs=
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+ for obj in $save_oldobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj" ; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+ objlist=
+ len=$len0
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test "X$oldobjs" = "X" ; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ func_execute_cmds "$cmds" 'exit $?'
+ done
+
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test "$build_old_libs" = yes && old_library="$libname.$libext"
+ func_verbose "creating $output"
+
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ if test "$hardcode_automatic" = yes ; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test "$installed" = yes; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output="$output_objdir/$outputname"i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ func_basename "$deplib"
+ name="$func_basename_result"
+ func_resolve_sysroot "$deplib"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ -L*)
+ func_stripname -L '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -L$func_replace_sysroot_result"
+ ;;
+ -R*)
+ func_stripname -R '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -R$func_replace_sysroot_result"
+ ;;
+ *) func_append newdependency_libs " $deplib" ;;
+ esac
+ done
+ dependency_libs="$newdependency_libs"
+ newdlfiles=
+
+ for lib in $dlfiles; do
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ *) func_append newdlfiles " $lib" ;;
+ esac
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles="$newdlprefiles"
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlfiles " $abs"
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlprefiles " $abs"
+ done
+ dlprefiles="$newdlprefiles"
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ # In fact, it would be nice if we could use this code for all target
+ # systems that can't hard-code library paths into their executables
+ # and that have no shared library path variable independent of PATH,
+ # but it turns out we can't easily determine that from inspecting
+ # libtool variables, so we have to hard-code the OSs to which it
+ # applies here; at the moment, that means platforms that use the PE
+ # object format with DLL files. See the long comment at the top of
+ # tests/bindir.at for full details.
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+ # If a -bindir argument was supplied, place the dll there.
+ if test "x$bindir" != x ;
+ then
+ func_relative_path "$install_libdir" "$bindir"
+ tdlname=$func_relative_path_result$dlname
+ else
+ # Otherwise fall back on heuristic.
+ tdlname=../bin/$dlname
+ fi
+ ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test "$installed" = no && test "$need_relink" = yes; 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=
+
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+ 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
+ ;;
+
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+ # 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
+
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+
+
--- /dev/null
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+.NOEXPORT:
--- /dev/null
+# autobuild.m4 serial 2 (autobuild-3.3)
+# Copyright (C) 2004 Simon Josefsson
+#
+# This file is free software, distributed under the terms of the GNU
+# General Public License. As a special exception to the GNU General
+# Public License, this file may be distributed as part of a program
+# that contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# This file can can be used in projects which are not available under
+# the GNU General Public License or the GNU Library General Public
+# License but which still want to provide support for Autobuild.
+
+# Usage: AB_INIT([MODE]).
+AC_DEFUN([AB_INIT],
+[
+ AC_REQUIRE([AC_CANONICAL_BUILD])
+ AC_REQUIRE([AC_CANONICAL_HOST])
+
+ AC_MSG_NOTICE([autobuild project... ${PACKAGE_NAME:-$PACKAGE}])
+ AC_MSG_NOTICE([autobuild revision... ${PACKAGE_VERSION:-$VERSION}])
+ hostname=`hostname`
+ if test "$hostname"; then
+ AC_MSG_NOTICE([autobuild hostname... $hostname])
+ fi
+ ifelse([$1],[],,[AC_MSG_NOTICE([autobuild mode... $1])])
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+ if test "$?" != 0; then
+ date=`date`
+ fi
+ if test "$date"; then
+ AC_MSG_NOTICE([autobuild timestamp... $date])
+ fi
+])
--- /dev/null
+dnl Typecheck macro from GnuPG
+dnl Copyright (C) 2001 Free Software Foundation, Inc.
+dnl
+dnl This file is part of Libksba.
+dnl
+dnl Libksba is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as
+dnl published by the Free Software Foundation; either version 3 of
+dnl the License, or (at your option) any later version.
+dnl
+dnl Libksba is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU Lesser General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+dnl GNUPG_CHECK_TYPEDEF(TYPE, HAVE_NAME)
+dnl Check whether a typedef exists and create a #define $2 if it exists
+dnl
+AC_DEFUN([GNUPG_CHECK_TYPEDEF],
+ [ AC_MSG_CHECKING(for $1 typedef)
+ AC_CACHE_VAL(gnupg_cv_typedef_$1,
+ [AC_TRY_COMPILE([#define _GNU_SOURCE 1
+ #include <stdlib.h>
+ #include <sys/types.h>], [
+ #undef $1
+ int a = sizeof($1);
+ ], gnupg_cv_typedef_$1=yes, gnupg_cv_typedef_$1=no )])
+ AC_MSG_RESULT($gnupg_cv_typedef_$1)
+ if test "$gnupg_cv_typedef_$1" = yes; then
+ AC_DEFINE($2,1,[Defined if a `]$1[' is typedef'd])
+ fi
+ ])
+
--- /dev/null
+# gpg-error.m4 - autoconf macro to detect libgpg-error.
+# Copyright (C) 2002, 2003, 2004, 2011 g10 Code GmbH
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This file is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+dnl AM_PATH_GPG_ERROR([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgpg-error and define GPG_ERROR_CFLAGS and GPG_ERROR_LIBS
+dnl
+AC_DEFUN([AM_PATH_GPG_ERROR],
+[ AC_REQUIRE([AC_CANONICAL_HOST])
+ dnl --with-libgpg-error-prefix=PFX is the preferred name for this option,
+ dnl since that is consistent with how our three siblings use the directory/
+ dnl package name in --with-$dir_name-prefix=PFX.
+ AC_ARG_WITH(libgpg-error-prefix,
+ AC_HELP_STRING([--with-libgpg-error-prefix=PFX],
+ [prefix where GPG Error is installed (optional)]),
+ gpg_error_config_prefix="$withval", gpg_error_config_prefix="")
+
+ dnl Accept --with-gpg-error-prefix and make it work the same as
+ dnl --with-libgpg-error-prefix above, for backwards compatibility,
+ dnl but do not document this old, inconsistently-named option.
+ AC_ARG_WITH(gpg-error-prefix,,
+ gpg_error_config_prefix="$withval", gpg_error_config_prefix="")
+
+ if test x$gpg_error_config_prefix != x ; then
+ if test x${GPG_ERROR_CONFIG+set} != xset ; then
+ GPG_ERROR_CONFIG=$gpg_error_config_prefix/bin/gpg-error-config
+ fi
+ fi
+
+ AC_PATH_TOOL(GPG_ERROR_CONFIG, gpg-error-config, no)
+ min_gpg_error_version=ifelse([$1], ,0.0,$1)
+ AC_MSG_CHECKING(for GPG Error - version >= $min_gpg_error_version)
+ ok=no
+ if test "$GPG_ERROR_CONFIG" != "no" ; then
+ req_major=`echo $min_gpg_error_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $min_gpg_error_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ gpg_error_config_version=`$GPG_ERROR_CONFIG $gpg_error_config_args --version`
+ major=`echo $gpg_error_config_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
+ minor=`echo $gpg_error_config_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -ge "$req_minor"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ GPG_ERROR_CFLAGS=`$GPG_ERROR_CONFIG $gpg_error_config_args --cflags`
+ GPG_ERROR_LIBS=`$GPG_ERROR_CONFIG $gpg_error_config_args --libs`
+ AC_MSG_RESULT([yes ($gpg_error_config_version)])
+ ifelse([$2], , :, [$2])
+ gpg_error_config_host=`$GPG_ERROR_CONFIG $gpg_error_config_args --host 2>/dev/null || echo none`
+ if test x"$gpg_error_config_host" != xnone ; then
+ if test x"$gpg_error_config_host" != x"$host" ; then
+ AC_MSG_WARN([[
+***
+*** The config script $GPG_ERROR_CONFIG was
+*** built for $gpg_error_config_host and thus may not match the
+*** used host $host.
+*** You may want to use the configure option --with-gpg-error-prefix
+*** to specify a matching config script.
+***]])
+ fi
+ fi
+ else
+ GPG_ERROR_CFLAGS=""
+ GPG_ERROR_LIBS=""
+ AC_MSG_RESULT(no)
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GPG_ERROR_CFLAGS)
+ AC_SUBST(GPG_ERROR_LIBS)
+])
--- /dev/null
+dnl Autoconf macros for libgcrypt
+dnl Copyright (C) 2002, 2004, 2011 Free Software Foundation, Inc.
+dnl
+dnl This file is free software; as a special exception the author gives
+dnl unlimited permission to copy and/or distribute it, with or without
+dnl modifications, as long as this notice is preserved.
+dnl
+dnl This file is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+dnl implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+
+dnl AM_PATH_LIBGCRYPT([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libgcrypt and define LIBGCRYPT_CFLAGS and LIBGCRYPT_LIBS.
+dnl MINIMUN-VERSION is a string with the version number optionalliy prefixed
+dnl with the API version to also check the API compatibility. Example:
+dnl a MINIMUN-VERSION of 1:1.2.5 won't pass the test unless the installed
+dnl version of libgcrypt is at least 1.2.5 *and* the API number is 1. Using
+dnl this features allows to prevent build against newer versions of libgcrypt
+dnl with a changed API.
+dnl
+AC_DEFUN([AM_PATH_LIBGCRYPT],
+[ AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_ARG_WITH(libgcrypt-prefix,
+ AC_HELP_STRING([--with-libgcrypt-prefix=PFX],
+ [prefix where LIBGCRYPT is installed (optional)]),
+ libgcrypt_config_prefix="$withval", libgcrypt_config_prefix="")
+ if test x$libgcrypt_config_prefix != x ; then
+ if test x${LIBGCRYPT_CONFIG+set} != xset ; then
+ LIBGCRYPT_CONFIG=$libgcrypt_config_prefix/bin/libgcrypt-config
+ fi
+ fi
+
+ AC_PATH_TOOL(LIBGCRYPT_CONFIG, libgcrypt-config, no)
+ tmp=ifelse([$1], ,1:1.2.0,$1)
+ if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
+ req_libgcrypt_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
+ min_libgcrypt_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
+ else
+ req_libgcrypt_api=0
+ min_libgcrypt_version="$tmp"
+ fi
+
+ AC_MSG_CHECKING(for LIBGCRYPT - version >= $min_libgcrypt_version)
+ ok=no
+ if test "$LIBGCRYPT_CONFIG" != "no" ; then
+ req_major=`echo $min_libgcrypt_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $min_libgcrypt_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ req_micro=`echo $min_libgcrypt_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
+ libgcrypt_config_version=`$LIBGCRYPT_CONFIG --version`
+ major=`echo $libgcrypt_config_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
+ minor=`echo $libgcrypt_config_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
+ micro=`echo $libgcrypt_config_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$minor" -eq "$req_minor"; then
+ if test "$micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ AC_MSG_RESULT([yes ($libgcrypt_config_version)])
+ else
+ AC_MSG_RESULT(no)
+ fi
+ if test $ok = yes; then
+ # If we have a recent libgcrypt, we should also check that the
+ # API is compatible
+ if test "$req_libgcrypt_api" -gt 0 ; then
+ tmp=`$LIBGCRYPT_CONFIG --api-version 2>/dev/null || echo 0`
+ if test "$tmp" -gt 0 ; then
+ AC_MSG_CHECKING([LIBGCRYPT API version])
+ if test "$req_libgcrypt_api" -eq "$tmp" ; then
+ AC_MSG_RESULT([okay])
+ else
+ ok=no
+ AC_MSG_RESULT([does not match. want=$req_libgcrypt_api got=$tmp])
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ LIBGCRYPT_CFLAGS=`$LIBGCRYPT_CONFIG --cflags`
+ LIBGCRYPT_LIBS=`$LIBGCRYPT_CONFIG --libs`
+ ifelse([$2], , :, [$2])
+ libgcrypt_config_host=`$LIBGCRYPT_CONFIG --host 2>/dev/null || echo none`
+ if test x"$libgcrypt_config_host" != xnone ; then
+ if test x"$libgcrypt_config_host" != x"$host" ; then
+ AC_MSG_WARN([[
+***
+*** The config script $LIBGCRYPT_CONFIG was
+*** built for $libgcrypt_config_host and thus may not match the
+*** used host $host.
+*** You may want to use the configure option --with-libgcrypt-prefix
+*** to specify a matching config script.
+***]])
+ fi
+ fi
+ else
+ LIBGCRYPT_CFLAGS=""
+ LIBGCRYPT_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(LIBGCRYPT_CFLAGS)
+ AC_SUBST(LIBGCRYPT_LIBS)
+])
--- /dev/null
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+])
+
+# 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"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$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
+
+
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the `libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# `#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test $lt_write_fail = 0 && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test "$silent" = yes &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ _LT_PROG_REPLACE_SHELLFNS
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_GO. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC], [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+ fi
+fi
+if test -z "$GOC"; then
+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+ [LT_LANG(GO)],
+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS="$save_LDFLAGS"
+ ])
+
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ m4_if([$1], [CXX],
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script which will find a shell with a builtin
+# printf (which we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+case "$ECHO" in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[ --with-sysroot[=DIR] Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([${with_sysroot}])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and in which our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test "$hard_links" = no; then
+ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+ [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[23]].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[[89]] | openbsd2.[[89]].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+ [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$1; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM="-lm")
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Intel*\ [[CF]]*Compiler*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ *Portland\ Group*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ 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
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS="$save_LDFLAGS"])
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ else
+ case $host_os in
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report which library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)="$GXX"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test "X$F77" = "Xno"; then
+ _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$G77"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC="$lt_save_CC"
+ CFLAGS="$lt_save_CFLAGS"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test "X$FC" = "Xno"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
+# ------------------------------------------------------
+# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
+# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
+m4_defun([_LT_PROG_FUNCTION_REPLACE],
+[dnl {
+sed -e '/^$1 ()$/,/^} # $1 /c\
+$1 ()\
+{\
+m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
+} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+])
+
+
+# _LT_PROG_REPLACE_SHELLFNS
+# -------------------------
+# Replace existing portable implementations of several shell functions with
+# equivalent extended shell implementations where those features are available..
+m4_defun([_LT_PROG_REPLACE_SHELLFNS],
+[if test x"$xsi_shell" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
+ func_split_long_opt_name=${1%%=*}
+ func_split_long_opt_arg=${1#*=}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
+
+ _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
+
+ _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
+ func_quote_for_eval "${2}"
+dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
+ eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
+fi
+])
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine which file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
--- /dev/null
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 7 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl `shared' nor `disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${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],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [pic_mode=default])
+
+test -z "$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],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
--- /dev/null
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [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
+])
--- /dev/null
+# 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 3337 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.2])
+m4_define([LT_PACKAGE_REVISION], [1.3337])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.2'
+macro_revision='1.3337'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
--- /dev/null
+# 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])])
--- /dev/null
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2006-05-10.23
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
+# 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, 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.
+
+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]
+
+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
+
+# 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).
+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 $1 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 1
+ 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 \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+
+scriptversion=2006-05-11.19
+
+# Original author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain.
+#
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+IFS=" "" $nl"
+errstatus=0
+dirmode=
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
+
+Create each directory DIR (with mode MODE, if specified), including all
+leading file name components.
+
+Report bugs to <bug-automake@gnu.org>."
+
+# process command line arguments
+while test $# -gt 0 ; do
+ case $1 in
+ -h | --help | --h*) # -h for help
+ echo "$usage"
+ exit $?
+ ;;
+ -m) # -m PERM arg
+ shift
+ test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
+ dirmode=$1
+ shift
+ ;;
+ --version)
+ echo "$0 $scriptversion"
+ exit $?
+ ;;
+ --) # stop option processing
+ shift
+ break
+ ;;
+ -*) # unknown option
+ echo "$usage" 1>&2
+ exit 1
+ ;;
+ *) # first non-opt arg
+ break
+ ;;
+ esac
+done
+
+for file
+do
+ if test -d "$file"; then
+ shift
+ else
+ break
+ fi
+done
+
+case $# in
+ 0) exit 0 ;;
+esac
+
+# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and
+# mkdir -p a/c at the same time, both will detect that a is missing,
+# one will create a, then the other will try to create a and die with
+# a "File exists" error. This is a problem when calling mkinstalldirs
+# from a parallel make. We use --version in the probe to restrict
+# ourselves to GNU mkdir, which is thread-safe.
+case $dirmode in
+ '')
+ if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+ echo "mkdir -p -- $*"
+ exec mkdir -p -- "$@"
+ else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ test -d ./-p && rmdir ./-p
+ test -d ./--version && rmdir ./--version
+ fi
+ ;;
+ *)
+ if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
+ test ! -d ./--version; then
+ echo "mkdir -m $dirmode -p -- $*"
+ exec mkdir -m "$dirmode" -p -- "$@"
+ else
+ # Clean up after NextStep and OpenStep mkdir.
+ for d in ./-m ./-p ./--version "./$dirmode";
+ do
+ test -d $d && rmdir $d
+ done
+ fi
+ ;;
+esac
+
+for file
+do
+ case $file in
+ /*) pathcomp=/ ;;
+ *) pathcomp= ;;
+ esac
+ oIFS=$IFS
+ IFS=/
+ set fnord $file
+ shift
+ IFS=$oIFS
+
+ for d
+ do
+ test "x$d" = x && continue
+
+ pathcomp=$pathcomp$d
+ case $pathcomp in
+ -*) pathcomp=./$pathcomp ;;
+ esac
+
+ if test ! -d "$pathcomp"; then
+ echo "mkdir $pathcomp"
+
+ mkdir "$pathcomp" || lasterr=$?
+
+ if test ! -d "$pathcomp"; then
+ errstatus=$lasterr
+ else
+ if test ! -z "$dirmode"; then
+ echo "chmod $dirmode $pathcomp"
+ lasterr=
+ chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+ if test ! -z "$lasterr"; then
+ errstatus=$lasterr
+ fi
+ fi
+ fi
+ fi
+
+ pathcomp=$pathcomp/
+ done
+done
+
+exit $errstatus
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+2011-12-01 Werner Koch <wk@g10code.com>
+
+ NB: ChangeLog files are no longer manually maintained. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist". See doc/HACKING for details.
+
+2011-02-28 Werner Koch <wk@g10code.com>
+
+ * keyinfo.c (_ksba_algoinfo_from_sexp): New.
+ (oid_from_buffer): Add arg WITH_SIG.
+ * certreq.c (ksba_certreq_set_signing_key): Rename to ..
+ (ksba_certreq_set_siginfo): new. Use new parser function.
+ * libksba.def, libksba.vers, visibility.c, visibility.h: Change
+ accordingly.
+
+2011-02-25 Werner Koch <wk@g10code.com>
+
+ * certreq.h (ksba_certreq_s): Add structure x509.
+ * certreq.c (ksba_certreq_release): Free new fields.
+ (ksba_certreq_set_serial, ksba_certreq_set_issuer)
+ (ksba_certreq_set_validity, ksba_certreq_set_signing_key): New.
+ (build_extensions): Add arg certmode and allow building of X.509
+ extensions.
+ (build_cri): Add code to build an X.509 certificate.
+
+ * libksba.def, libksba.vers: Add new functions.
+ * visibility.c, visibility.h: Ditto.
+
+ * ksba-config.in: Add option --host.
+ * ksba.m4: Use --host for an consistency check.
+
+ * version.c (compare_versions): Do not compare the patchlevel.
+
+2010-09-13 Werner Koch <wk@g10code.com>
+
+ * asn1-gentables.c (DEVNULL_NAME): New.
+ (main): Use it for fopen. Suggested by Carlo Bramix.
+
+2010-08-19 Werner Koch <wk@g10code.com>
+
+ * dn.c (append_ucs2_value): Enlarge TMP buffer. Fixes bug#1269.
+
+2010-08-02 Werner Koch <wk@g10code.com>
+
+ * reader.c (ksba_reader_set_release_notify): New.
+ (ksba_reader_release): Call notify function.
+ * reader.h (struct ksba_reader_s): Add NOTIFY_CB and NOTIFY_CB_VALUE.
+ * writer.c (ksba_writer_set_release_notify): New.
+ (ksba_writer_release): Call notify function.
+ * writer.h (struct ksba_writer_s): Add NOTIFY_CB and NOTIFY_CB_VALUE.
+ * ksba.h, libksba.vers, libksba.def: Add new functions.
+
+2010-07-15 Werner Koch <wk@g10code.com>
+
+ * cms-parser.c (create_and_run_decoder): Add arg flags.
+ (_ksba_cms_parse_enveloped_data_part_1): Handle NDEF recipientInfo
+ sets.
+
+ * ber-decoder.h (BER_DECODER_FLAG_FAST_STOP): New.
+ * ber-decoder.c (_ksba_ber_decoder_decode): Add arg FLAGS.
+ (decoder_next): Implement fast stop hack.
+
+2010-05-06 Werner Koch <wk@g10code.com>
+
+ * gen-help.c, gen-help.h: New.
+ * Makefile.am: Build asn1-gentables and ber-dump also when cross
+ compiling.
+ (asn1_gentables_SOURCES, asn1_gentables_LDADD)
+ (asn1_gentables_CFLAGS): Remove.
+ (asn1-gentables): New rule.
+ (asn1-parse.c): Add gen-help.h as dependency.
+ (EXTRA_DIST): Add gen-help.c and gen-help.h.
+ * asn1-parse.y [BUILD_GENTOOLS]: Include gen-help.h instead of
+ util.h and ksba.h.
+ (ksba_asn_parse_file): Use gpg_error_from_syserror.
+ * asn1-func.c [BUILD_GENTOOLS]: Include gen-help.h instead of
+ util.h and ksba.h.
+ (resolve_identifier): Avoid the alloca.
+ * asn1-gentables.c: Include gen-help instead of util.h and ksba.h.
+ (sort_string_table): Remove useless printing of the string table.
+
+2010-01-22 Werner Koch <wk@g10code.com>
+
+ * util.c (ksba_calloc): Use gpg_er_set_errno.
+
+ * ber-decoder.c (_ksba_ber_decoder_dump)
+ (_ksba_ber_decoder_decode) [!HAVE_GETENV]: Set debug to 0.
+
+2009-12-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * src/Makefile.am (LTRCCOMPILE): Refactor with ...
+ (RCCOMPILE): ... this new macro. Add $(libksba_la_CPPFLAGS).
+ (SUFFIXES): Add .lo.
+ (.rc.o): Change to ...
+ (.rc.lo): ... this implicit rule.
+ (ksba_res_ldflag): Removed.
+ (libksba_la_LDFLAGS): Remove ksba_res_ldflag usage.
+ (libksba_la_LIBADD): Add ksba_res.
+
+2009-07-02 Werner Koch <wk@g10code.com>
+
+ * util.c (_ksba_ascii_memcasecmp, ascii_toupper): New.
+ * dn.c (parse_rdn): Use it
+
+2009-07-01 Werner Koch <wk@g10code.com>
+
+ * dn.c (oid_name_tbl): Add dotted string representation of OIDs.
+ (append_atv): Try to match BER encoded OIDs.
+
+2009-06-29 Werner Koch <wk@g10code.com>
+
+ * oid.c (ksba_oid_to_str): Add an overflow check so that we can
+ detect bogus OIDs.
+
+ * asn1-func.c (copy_value): Fix out-of-bounds assignment of a
+ boolean to HELPBUF. Due to alignment rules this was not
+ exploitable and we did not even used this code path. Reported by
+ David Binderman.
+
+2009-05-28 Werner Koch <wk@g10code.com>
+
+ * der-encoder.c (_ksba_der_store_null, sum_up_lengths): Actually
+ write out NULL tags.
+
+2009-03-26 Werner Koch <wk@g10code.com>
+
+ * cms.h (struct certlist_s): Allow for SHA-512.
+
+2009-01-14 Werner Koch <wk@g10code.com>
+
+ * ocsp.c (ksba_ocsp_set_requestor, ksba_ocsp_hash_request)
+ (ksba_ocsp_set_sig_val, ksba_ocsp_add_cert): Mark unused args.
+ * cms-parser.c (_ksba_cms_parse_enveloped_data_part_2): Ditto.
+ * cms.c (ct_parse_data, ct_parse_digested_data)
+ (ct_parse_encrypted_data, ct_build_data, ct_build_digested_data)
+ (ct_build_encrypted_data): Ditto.
+
+ * visibility.c (ksba_cms_release, ksba_cms_set_hash_function)
+ (ksba_crl_release, ksba_crl_set_hash_function, ksba_ocsp_release)
+ (ksba_certreq_release, ksba_certreq_set_hash_function)
+ (ksba_reader_release, ksba_writer_release, ksba_asn_tree_release)
+ (ksba_asn_tree_dump, ksba_name_ref, ksba_name_release): No return
+ vor a void fucntion. Reported by Nelson H. F. Beebe.
+
+2009-01-08 Werner Koch <wk@g10code.com>
+
+ * keyinfo.c (get_algorithm): Initialize R_PARM_POS, R_PARM_LEN and
+ R_PARM_TYPE.
+
+2009-01-06 Werner Koch <wk@g10code.com>
+
+ * keyinfo.c (sig_algo_table): Fix TeleTrust dsaWithRIPEMD160
+ encoding. Add TeleTrust sigS_ISO9796-2rndWithrsa_ripemd160.
+
+2008-10-30 Werner Koch <wk@g10code.com>
+
+ * ber-dump.c (one_file): Mark unused arg.
+ * ber-help.c (_ksba_ber_count_tl): Ditto.
+
+2008-10-30 Marcus Brinkmann <marcus@g10code.de>
+
+ * ocsp.c (parse_context_tag): Don't trash the error value.
+
+2008-09-04 Werner Koch <wk@g10code.com>
+
+ * asn1-func.h (ksba_asn_create_structure): Remove unused prototype
+ (ksba_asn1_create_tree): Ditto.
+ (ksba_asn_read_value, ksba_asn_write_value): Ditto.
+
+ * asn1-func.c (ksba_asn_delete_structure): Prefix name with underscore.
+ * visibility.h (ksba_asn_delete_structure): Remove macros.
+ (MARK_VISIBLEX): New.
+ (ksba_asn_delete_structure): New.
+
+2008-03-17 Werner Koch <wk@g10code.com>
+
+ * cert.c (ksba_cert_get_image): Fix size_t/int format mismatch.
+ Reported by Stéphane Corthésy.
+
+2008-02-25 Werner Koch <wk@g10code.com>
+
+ * visibility.h, visibility.c: New.
+ * util.h: Include visibility.h.
+
+ * keyinfo.c (pk_algo_table, sig_algo_table, enc_algo_table): Make
+ const.
+ (cryptval_to_sexp): Adjust for it.
+ * dn.c (oid_name_tbl): Make const and static.
+ * cms.c: Make oidstr_ const.
+
+ * asn1-gentables.c (create_static_structure): Revamp to use a
+ string table to reduce the relocation table.
+ * asn1-func.h: Replace char* by offsets.
+ * asn1-func2.c (ksba_asn_create_tree): Adjust for that change.
+
+2008-02-22 Werner Koch <wk@g10code.com>
+
+ * keyinfo.c (pkalgo_t): New.
+ (algo_table_s): Add fields PARMELEM_STRING and
+ PARMCTRL_STRING. Replace IS_ECC by PKALGO. Adjust all tables and
+ users of IS_ECC. Add DSA parameter description.
+ (TLV_LENGTH): Add PREFIX arg and change all callers.
+ (_ksba_keyinfo_to_sexp): Parse parameters.
+ (oid_from_buffer): Replace R_IS_ECC by R_PKALGO and allow for DSA.
+ (_ksba_keyinfo_from_sexp): Revamp to support DSA.
+ (sig_algo_table): Add dsaWithRIPEMD160, dsaWithSha224 and
+ dsaWithSha256.
+
+2008-02-21 Werner Koch <wk@g10code.com>
+
+ * der-encoder.c (_ksba_der_write_algorithm_identifier): Add hack
+ to allow not writing the parameter.
+ * cms.c (store_smime_capability_sequence): Use this hack.
+
+2008-02-01 Werner Koch <wk@g10code.com>
+
+ * cert.c (get_name): Fix for unknown tags.
+
+2008-01-11 Werner Koch <wk@g10code.com>
+
+ * ber-decoder.c (decoder_next): Initialize NODE. Fixes bug#582.
+
+2007-12-13 Werner Koch <wk@g10code.com>
+
+ * keyinfo.c (algo_table_s): Replace the unused DIGEST_ALGO int by
+ a string and changed all tables to use a string representation of
+ the digest algo.
+ (cryptval_to_sexp): Insert the hash algo element into the result.
+
+2007-11-14 Werner Koch <wk@g10code.com>
+
+ * ber-decoder.c (_ksba_ber_decoder_dump)
+ (_ksba_ber_decoder_decode): Change envvar to KSBA_DEBUG_BER_DECODER.
+
+2007-11-07 Werner Koch <wk@g10code.com>
+
+ * cms.c (build_signed_data_attribute): Reset ATTRIDX for new
+ signers. Use xfree and not free.
+
+2007-11-03 Moritz Schulte <moritz@g10code.com>
+
+ * ksba.h: Include <stdio.h>, since FILE* is used.
+
+2007-08-08 Werner Koch <wk@g10code.com>
+
+ * crl.c (ksba_crl_get_update_times): Require only THIS_UPDATE.
+
+2007-07-04 Werner Koch <wk@g10code.com>
+
+ Changed license to GPLv3.
+
+ * asn1-func.c, asn1-parse.y, CertificateExample.c: Also
+ changed to GPLv3 as they used to be GPLv2+.
+
+2007-06-15 Werner Koch <wk@g10code.com>
+
+ * Makefile.am (AM_CPPFLAGS): Add top_builddir/gl as gnulib may
+ create a header.
+
+2007-05-29 Werner Koch <wk@g10code.com>
+
+ * versioninfo.rc.in: New.
+ * libksba.def: New.
+ * Makefile.am: Add code to build a W32 DLL.
+ (install-data-local, uninstall-local): New.
+
+2007-05-14 Werner Koch <wk@g10code.com>
+
+ * sexp-parse.h (smklen): New.
+ * cert.c: Include sexp-parse.h.
+ (get_name): Use smklen to avoid the snprintf.
+
+2007-05-09 Werner Koch <wk@g10code.com>
+
+ * ksba.m4: Print found version on success.
+
+2007-05-01 Werner Koch <wk@g10code.com>
+
+ * crl.c (do_hash): Cast BUFFER to char* for arithmetics.
+ * ksba.h (ksba_stop_reason_t): Remove trailing comma.
+ * asn1-parse.y (CONST_IMPLICIT): Ditto. Reported by Peter
+ O'Gorman.
+
+2007-04-20 Werner Koch <wk@g10code.com>
+
+ * keyinfo.c: Add OIDs for brainpool curves.
+
+2007-04-19 Werner Koch <wk@g10code.com>
+
+ * keyinfo.c (pk_algo_table): Removed the ecdsa entry.
+ (sig_algo_table): Add X9.62 ecc signature algorithm entries.
+ (_ksba_parse_algorithm_identifier): Replace by a call to
+ _ksba_parse_algorithm_identifier2.
+ (_ksba_parse_algorithm_identifier2): Add hack to cope with
+ ecdsaWithSpecified.
+ * cert.c (ksba_cert_get_digest_algo): Use of
+ _ksba_parse_algorithm_identifier to parse the OID.
+
+2007-04-06 Werner Koch <wk@g10code.com>
+
+ * keyinfo.c (curve_names): New.
+ (get_ecc_curve_oid): New.
+ (_ksba_keyinfo_from_sexp): Support ECC.
+ (oid_from_buffer): Ditto.
+ (_ksba_keyinfo_to_sexp): Ditto.
+
+ * oid.c (_ksba_oid_from_buf): New.
+
+2007-01-30 Werner Koch <wk@g10code.com>
+
+ * shared.h: Add constants for SHA-2.
+ * keyinfo.c (sig_algo_table): Add SHA-256, SHA384 and SHA-512 from
+ pkcs#1.
+
+2006-12-21 Marcus Brinkmann <marcus@g10code.de>
+
+ * cms.c (build_enveloped_data_header): Initialize CMS_TREE.
+ Release CMS_TREE, and also TMPWRT always, just as IMAGE and ROOT.
+ (build_signed_data_attributes): Release all this stuff that's not
+ released.
+ (build_signed_data_rest): Likewise.
+ (ksba_cms_set_sig_val): Release SV and SV->algo on error.
+ (ksba_cms_release): Free CMS->sig_val.
+
+ * cert.c (ksba_cert_release): Release CERT->image.
+ * ber-decoder.c (release_decoder_state): Release D->image.buf on
+ error.
+
+2006-12-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * reader.c (ksba_reader_release): Release R->u.mem.buffer if type
+ is READER_TYPE_MEM.
+
+ * cms.c (ksba_cms_release): Release CMS->signer_info.
+ * cms-parser.c (_ksba_cms_parse_signed_data_part_2): On failure,
+ release SI.
+
+2006-12-18 Marcus Brinkmann <marcus@g10code.de>
+
+ * cert.c (ksba_cert_release): Release cert->root and
+ cert->asn_tree.
+ (ksba_cert_read_der): Release cert->root and cert->asn_tree.
+ * ber-decoder.c (_ksba_ber_decoder_decode): Release d->root.
+ * asn1-func.c (do_expand_tree): Keep track of created nodes.
+ (copy_tree): Likewise.
+ (_ksba_asn_insert_copy): Likewise.
+ (ksba_asn_tree_dump): Release tree if expanded.
+ * asn1-func2.c (ksba_asn_create_tree): Keep track of created
+ nodes.
+ * asn1-parse.y (new_node): Fix assignment.
+
+2006-11-29 Werner Koch <wk@g10code.com>
+
+ * ocsp.c (parse_single_response): Fixed skipping of the NULL.
+
+ * cert.c (ksba_cert_get_image): Cast an arg for printf.
+
+2006-10-18 Werner Koch <wk@g10code.com>
+
+ * cert.c (ksba_cert_get_key_usage): Map GPG_ERR_NO_VALUE to
+ GPG_ERR_NO_DATA. This is required in case no extensions at all
+ are available.
+ (ksba_cert_get_cert_policies, ksba_cert_get_ext_key_usages)
+ (ksba_cert_get_auth_key_id, get_simple_octet_string_ext): Ditto.
+
+2006-08-31 Werner Koch <wk@g10code.com>
+
+ * ocsp.h (struct ocsp_extension_s): New.
+ * ocsp.c (extract_nonce): Renamed to ..
+ (parse_response_extensions): .. this. Extended to save all
+ extensions.
+ (release_ocsp_extensions): New.
+ (ksba_ocsp_release): Release new extension data.
+ (ksba_ocsp_parse_response): Reset extesnion data.
+ (parse_optional_boolean): New.
+ (parse_single_extensions): New.
+
+ * ksba.m4: Implement --api-version check.
+ * ksba-config.in (echo_api_version): New option --api-version.
+
+ * crl.c (GPG_ERR_UNKNOWN_CRIT_EXTN): Removed definition as we now
+ require a decent libgpg-error.
+
+ * ocsp.c (ksba_ocsp_get_responder_id): Implemented. Changed NAME
+ from ksba_name_t* to char** and SHA1KEYHASH from unsigned char* to
+ ksba_sexp_t*. Given that the function has always returned an
+ not_implemented error code and thus was not useful at all, we
+ don't consider this as an ABI change (still pointers) and the API
+ change is not real as this function was never useful.
+
+2006-08-30 Werner Koch <wk@g10code.com>
+
+ * ocsp.c (extract_nonce): New.
+ (ksba_ocsp_parse_response): Set status to replay on bad nonce.
+ (ksba_ocsp_get_extension): New.
+ (parse_response): Fixed storing of received_certs.
+
+ * util.c (ksba_calloc): Protect against integer overflow.
+
+2006-08-01 Werner Koch <wk@g10code.com>
+
+ * dn.c (ksba_dn_teststr): Bump nparts to actually allow returning
+ without an error. Hmmm, why did did t-dnparser didn't caught this
+ problem?
+
+2006-07-19 Werner Koch <wk@g10code.com>
+
+ * dn.c (put_stringbuf_mem_skip): New.
+ (append_quoted): New arg SKIP. Changed all callers.
+ (append_ucs4_value, append_ucs2_value): Tell append_quoted to skip
+ the zero bytes we detected.
+
+2006-07-18 Werner Koch <wk@g10code.com>
+
+ * dn.c (append_ucs2_value): Fixed second blank detection case.
+
+2006-07-03 Werner Koch <wk@g10code.com>
+
+ * ksba.h, ksba.c (ksba_dn_teststr): New.
+ * dn.c (parse_rdn): New optionsl args ROFF and RLEN. Changed
+ callers.
+ (ksba_dn_der2str, ksba_dn_str2der): New.
+ * libksba.vers: Added new functions.
+
+2006-06-19 Werner Koch <wk@g10code.com>
+
+ * ber-decoder.c (_ksba_ber_decoder_decode): always store value
+ even if NODE is NULL. It used to work only because NODE used to
+ be unitialized and thus most of the time yielded true. The
+ 2006-05-03 fix unveiled the actual problem.
+
+2006-06-08 Marcus Brinkmann <marcus@g10code.de>
+
+ * cert.c (ksba_cert_get_crl_dist_point): Fix type of R_REASON.
+ (parse_distribution_point): Fix type of REASON.
+
+2006-05-11 Werner Koch <wk@g10code.com>
+
+ * ber-decoder.c (decoder_next): Print error description returned
+ from BER reader in debug mode.
+ (struct ber_decoder_s): New fields OUTER_SEQUENCE_LENGTH,
+ IGNORE_GARBAGE and FIRST_TAG_SEEN.
+ (decoder_next): Implement hack for the Siemens CA to ignore a
+ trailing byte.
+
+2006-05-03 Werner Koch <wk@g10code.com>
+
+ * ber-decoder.c (decoder_next): Zero out NODE.
+
+ * ocsp.c (ksba_ocsp_prepare_request): Move requestExtensions into
+ the TBSRequest. Reported by Daiko Ueno.
+
+2006-04-23 Brad Hards <bradh@frogmouth.net> (mb)
+
+ * ksba.h (ksba_crl_get_update_times): Rename parameter to avoid
+ collision with C++ keywords.
+
+ * ksba.h: Fix typos.
+
+2006-03-20 Werner Koch <wk@g10code.com>
+
+ * ber-decoder.c: Dump debug info always to stderr and not to stdout.
+ (decoder_next): Take zero length SETs into account.
+
+2005-11-13 Werner Koch <wk@g10code.com>
+
+ * cert.c (ksba_cert_set_user_data): Fixed.
+ * ksba.h (ksba_cert_set_user_data, ksba_cert_get_user_data): Add
+ prototypes.
+
+2005-11-11 Werner Koch <wk@g10code.com>
+
+ * cert.h (struct cert_user_data): New.
+ (struct ksba_cert_s): New field UDATA.
+ * cert.c (ksba_cert_release): Release the UDATA list.
+ (ksba_cert_set_user_data, ksba_cert_get_user_data): New.
+ * libksba.vers: Add the new functions.
+
+2005-09-28 Marcus Brinkmann <marcus@g10code.de>
+
+ * Makefile.am (AM_CCPFLAGS): Renamed to AM_CPPFLAGS.
+
+2005-07-21 Werner Koch <wk@g10code.com>
+
+ * certreq.h (struct general_names_s): New.
+ (struct ksba_certreq_s): New member SUBJECT_ALT_NAMES.
+ * certreq.c (ksba_certreq_release): Free it.
+ (add_general_names_to_extn): New.
+ (build_cri): And build them here.
+
+ * cert.c (get_name): Support dNSName and uRI.
+ * certreq.c (ksba_certreq_add_subject): Ditto.
+
+2005-06-15 Werner Koch <wk@g10code.com>
+
+ * ksba.h, certreq.c (ksba_certreq_add_extension): Changed arg DER from
+ unsigned char* to void*.
+ * ksba.h, cms.c (ksba_cms_set_content_enc_algo): Changed arg IV
+ from unsigned char* to void*.
+ * ksba.h, cms.c (ksba_cms_get_content_enc_iv): Ditto.
+ * ksba.h, cms.c (ksba_cms_set_message_digest): Changed arg DIGEST
+ from char* to unsigned char*.
+
+2005-06-02 Werner Koch <wk@g10code.com>
+
+ * Makefile.am: Add flags for gnulib.
+ * asn1-func.c: Include alloca.h.
+
+2005-04-20 Werner Koch <wk@g10code.com>
+
+ * time.c (_ksba_asntime_to_iso): Add arg IS_UTCTIME to allow for
+ UTCTimes w/o seconds.
+ * ocsp.c (parse_asntime_into_isotime): Set this arg.
+ * crl.c (parse_to_next_update, parse_crl_entry): Ditto.
+ * cert.c (ksba_cert_get_validity): Ditto.
+
+2005-04-19 Werner Koch <wk@g10code.com>
+
+ * Makefile.am: Don't have asn1-tables depend on built tools.
+
+ * ocsp.c (ksba_ocsp_set_nonce): Set the length of the nonce.
+ (write_request_extensions): New.
+ (ksba_ocsp_prepare_request): Call new function.
+
+2005-04-18 Werner Koch <wk@g10code.com>
+
+ * crl.c (parse_crl_entry): Handle entry extensions.
+ (store_one_entry_extension): New.
+ (parse_enumerated): New.
+
+2005-04-15 Werner Koch <wk@g10code.com>
+
+ * cert.c (get_info_access): Fixed case of more than one
+ AccessDescription.
+
+ * ksba.h (ksba_cert_get_subj_key_id): New.
+ * cert.c (get_simple_octet_string_ext): New.
+ (ksba_cert_get_subj_key_id): New.
+ * libksba.vers: Added ksba_cert_get_subj_key_id.
+
+ * cert.c (ksba_cert_get_auth_key_id): Add support for
+ keyIdentifier.
+ * crl.c (ksba_crl_get_auth_key_id): Ditto.
+
+2005-01-31 Werner Koch <wk@g10code.com>
+
+ * cms-parser.c (_ksba_cms_parse_signed_data_part_2): Allow NDEF
+ encoding for the set of certificates.
+
+2005-01-21 Werner Koch <wk@g10code.com>
+
+ * Makefile.am (ber_dump_SOURCES): Use per target flags to force
+ object renaming.
+
+2004-12-18 Werner Koch <wk@g10code.com>
+
+ * Makefile.am (noinst_PROGRAMS): Don't generate them when cross
+ compiling.
+ (EXTRA_DIST): Include asn1-parse.c asn1-tables.c.
+ (DISTCLEAN): Removed.
+
+2004-12-15 Werner Koch <wk@g10code.com>
+
+ * ksba.m4: Use proper quoting for use with automake 1.9.
+
+2004-11-29 Werner Koch <wk@g10code.com>
+
+ * cms.c (read_and_hash_cont): Added more code for the unusual
+ non-NDEF things and factored common code out to ..
+ (read_hash_block): .. new function.
+
+2004-11-26 Werner Koch <wk@g10code.com>
+
+ * util.c (_ksba_stpcpy): Renamed from stpcpy to avoid duble
+ defines sympols in case libska gets statically linked.
+ * util.h (stpcpy): Redefine it.
+
+2004-08-17 Werner Koch <wk@g10code.de>
+
+ * cert.c (ksba_cert_get_image): Replaced assert by proper error
+ message.
+
+ * ber-decoder.c (match_der): Fix for primitive implicit context
+ tags. Argh, this whole decoder mess needs a full rewrite.
+
+2004-08-16 Werner Koch <wk@g10code.de>
+
+ * keyinfo.c: Fixed second DSA entry; a comma was missing.
+
+2004-07-20 Werner Koch <wk@gnupg.org>
+
+ * cert.c (_ksba_cert_get_issuer_dn_ptr): Renamed to ..
+ (_ksba_cert_get_subject_dn_ptr): .. this. And return the
+ subject's DN.
+ * ocsp.c (issuer_name_hash): Use it here. Thanks to Bernhard
+ Herzog for pointing this out. It revealed itself only in a
+ multi-level certificate chain.
+
+2004-06-08 Werner Koch <wk@gnupg.org>
+
+ * certreq.c (ksba_certreq_add_extension): Removed unused variable.
+
+2004-06-06 Werner Koch <wk@gnupg.org>
+
+ * ksba.h: Comment cleanups.
+
+ * certreq.c (ksba_certreq_add_extension): New.
+
+2004-04-28 Werner Koch <wk@gnupg.org>
+
+ * libksba.vers: Add new functions.
+
+ * crl.h (crl_extn_s, crl_extn_t): New.
+ (ksba_crl_s): Add member EXTENSION_LIST;
+ * crl.c (ksba_crl_release): Free an extension list.
+ (parse_one_extension, store_one_extension): New.
+ (parse_crl_extensions): Store extensions.
+ (ksba_crl_get_extension, ksba_crl_get_auth_key_id)
+ (ksba_crl_get_crl_number): New.
+
+2004-04-06 Werner Koch <wk@gnupg.org>
+
+ * cms.c (ksba_cms_add_smime_capability): Oops, we forgot to store
+ the parameters.
+ * writer.c (do_writer_write): Fixed memory allocation and added an
+ extra check.
+
+2004-03-24 Werner Koch <wk@gnupg.org>
+
+ * cms.c (ksba_cms_add_smime_capability): New.
+ (ksba_cms_release): Free the capability list.
+ (store_smime_capability_sequence): New.
+ (build_signed_data_attributes): Include the smime capabilities.
+ * cms.h (oidparmlist_s): New.
+ (ksba_cms_s): Add element CAPABILITY_LIST.
+ * der-encoder.c (_ksba_der_store_sequence): New.
+ * asn1-func.c (_ksba_asn_is_primitive): New dummy type PRE_SEQUENCE.
+ * der-encoder.c (set_nhdr_and_len, copy_nhdr_and_len): Support it.
+
+2004-03-17 Werner Koch <wk@gnupg.org>
+
+ * ber-help.c (_ksba_ber_parse_tl): Check for length overflow.
+ (_ksba_ber_read_tl): Ditto.
+
+2004-03-16 Werner Koch <wk@gnupg.org>
+
+ * ocsp.c (ksba_ocsp_get_responder_id, ksba_ocsp_get_cert): New.
+
+2004-03-15 Werner Koch <wk@gnupg.org>
+
+ * Makefile.am: Support for version scripts.
+ * libksba.vers: New.
+
+ * ocsp.c (parse_response): Fixed parsing of optional certificates.
+
+2004-03-09 Werner Koch <wk@gnupg.org>
+
+ * ksba.h (ksba_set_hash_buffer_function): Add missing prototype.
+
+2004-02-20 Werner Koch <wk@gnupg.org>
+
+ * cert.c (ksba_cert_get_ext_key_usages): New.
+ (ksba_cert_get_auth_key_id): Fix for the case that there is only
+ the KeyIdentifier.
+
+2004-02-13 Werner Koch <wk@gnupg.org>
+
+ * reader.c, ksba.h (ksba_reader_clear): New.
+
+2004-02-12 Werner Koch <wk@gnupg.org>
+
+ * cms.c (ksba_cms_identify): Detect pkcs#12.
+ * ksba.h: Add KSBA_CT_PCKS12.
+
+2004-01-29 Werner Koch <wk@gnupg.org>
+
+ * cms.c (build_signed_data_attributes): Arggg; noticed that severe
+ bug shortly after the last release. Fixed wrong array size passed
+ to qsort.
+
+2004-01-28 Werner Koch <wk@gnupg.org>
+
+ * dn.c: Updated the table and changed a few names only used for
+ String->DER. Added a source specifier as a replacement for the
+ allowed_by_rfc2253 field.
+
+2004-01-19 Werner Koch <wk@gnupg.org>
+
+ * cms.c (build_signed_data_attributes): Argh. We need to sort the
+ attributes.
+ (compare_attrarray): New.
+
+2003-12-19 Werner Koch <wk@gnupg.org>
+
+ * cms.c (build_signed_data_header): Fixed silly ==/= bug.
+
+2003-12-09 Werner Koch <wk@gnupg.org>
+
+ * cms.c (ksba_cms_set_sig_val): Fixed a code cleanup I did on Nov
+ 25 and led to bad signature creation. Unfortunatley gpgsm has
+ currently no real regression tests. BTW, why the hell didn't I
+ wrote an entry for that cleanup.
+
+2003-11-28 Werner Koch <wk@gnupg.org>
+
+ * ocsp.h, ocsp.c: New.
+ * ksba.h (ksba_status_t, ksba_ocsp_response_status_t): New.
+ (ksba_ocsp_t): New.
+
+2003-11-25 Werner Koch <wk@gnupg.org>
+
+ * ksba.h: Added a few more CRL reason codes.
+
+2003-11-21 Werner Koch <wk@gnupg.org>
+
+ * oid.c (ksba_oid_from_str): Changed RBUF to unsigned char* and
+ changed all callers to avoid incompatible pointer warnings.
+
+2003-11-20 Werner Koch <wk@gnupg.org>
+
+ * cert.c (_ksba_cert_get_issuer_dn_ptr): New.
+ (_ksba_cert_get_public_key_ptr): New.
+ (_ksba_cert_get_serial_ptr): New.
+
+ * util.c (_ksba_hash_buffer): New.
+ (ksba_set_hash_buffer_function): New.
+
+ * cms.c: Include sexp-parse.h.
+ (ksba_cms_set_sig_val): Use snext and smatch instead of open
+ coding it.
+
+ * sexp-parse.h: New. Taken from GnuPG 1.9.
+
+2003-11-18 Werner Koch <wk@gnupg.org>
+
+ * reader.c (ksba_reader_read): Return GPG_ERR_EOF and not -1.
+
+2003-11-17 Werner Koch <wk@gnupg.org>
+
+ * cert.c (get_name, ksba_cert_get_extension): Return GPG_ERR_EOF
+ and not just -1.
+ * ber-decoder.c (_ksba_ber_decoder_decode): Ditto.
+
+2003-11-14 Werner Koch <wk@gnupg.org>
+
+ * cms.c (write_encrypted_cont): Fixed test on EOF.
+ * cert.c (ksba_cert_is_ca, ksba_cert_get_cert_policies)
+ (ksba_cert_get_auth_key_id): Ditto.
+ * ber-decoder.c (_ksba_ber_decoder_dump)
+ (_ksba_ber_decoder_decode): Ditto.
+
+2003-11-13 Werner Koch <wk@gnupg.org>
+
+ * ber-decoder.c (eof_or_error): Replaced READ_ERROR with a system
+ provided error.
+ * crl.c (parse_to_next_update): Ditto.
+ * cms-parser.c (parse_cms_version): Ditto.
+ (_ksba_cms_parse_signed_data_part_1):
+ * ber-help.c (eof_or_error): Ditto.
+ * reader.c (ksba_reader_error): Changed to return gpg_error_t.
+ * writer.c (ksba_writer_error): Ditto.
+
+2003-11-12 Werner Koch <wk@gnupg.org>
+
+ * writer.c (do_writer_write): Replaced WRITE_ERROR by one
+ generated from errno.
+
+ * asn1-parse.y (ksba_asn_parse_file): Replaced FILE_ERROR by one
+ generated from errno.
+
+ * cms.c (ksba_cms_new): Changed Interface to return an error code.
+ * name.c (ksba_name_new): Ditto.
+ * writer.c (ksba_writer_new): Ditto.
+ * reader.c (ksba_reader_new): Ditto.
+ * certreq.c (ksba_certreq_new): Ditto.
+ * crl.c (ksba_crl_new): Ditto.
+
+ * ksba.h: Removed all KSBA_ error codes and replaced them all over
+ the package by the gpg-error.h codes. Include gpg-error.h
+ * mkerrors: Removed.
+ * Makefile.am: Removed generation of errors.c
+ * asn1-gentables.c (one_file): Simplified error printing
+ * ksba-config.in (libs,cflags): Add values for gpg-error. Remove
+ duplicates.
+
+2003-11-11 Werner Koch <wk@gnupg.org>
+
+ * cert.c (ksba_cert_new): Changed interface.
+
+2003-10-31 Werner Koch <wk@gnupg.org>
+
+ Changed the representation of time.
+
+ * ksba.h (ksba_isotime_t): New.
+ * convert.h, cms.h, crl.h: Changed all data structure to use that
+ new time object.
+ * time.c (_ksba_asntime_to_epoch): Renamed to ..
+ (_ksba_asntime_to_iso): .. this and rewrote for the new time format.
+ (_ksba_asntime_from_epoch): Removed. Was never used.
+ (_ksba_assert_time_format, _ksba_copy_time, _ksba_cmp_time)
+ (_ksab_current_time): New.
+ * cert.c (ksba_cert_get_validity): Changed for new time data type.
+ * der-encoder.c (_ksba_der_store_time): Ditto.
+ * crl.c (ksba_crl_get_update_times, ksba_crl_get_item)
+ (parse_to_next_update, parse_crl_entry): Ditto.
+ * cms.c (ksba_cms_get_signing_time, ksba_cms_set_signing_time):
+ Ditto.
+
+2003-10-21 Werner Koch <wk@gnupg.org>
+
+ * dn.c (oid_name_tbl): Changed OIDLEN to size_t.
+ (parse_rdn): Ditto.
+ * ber-decoder.c (dump_tlv): Fixed format specifier for NHDR.
+ Reported by Stephane Corthesy.
+
+2003-08-20 Marcus Brinkmann <marcus@g10code.de>
+
+ * ber-decoder.c (new_decoder_state): Initialize DS->cur.in_any.
+
+2003-03-17 Werner Koch <wk@gnupg.org>
+
+ * dn.c (count_quoted_string): Fixed detection of nonprintable
+ chars for hex pairs. Use IA5STRING instead of UTF8 if the only
+ reason is an at-sign.
+ (parse_rdn): Fixed parsing of hash prefixed hex pairs. Use
+ IA5STRING instead of UTF8 if the only reason is an at-sign.
+
+2002-12-12 Werner Koch <wk@gnupg.org>
+
+ * keyinfo.c (sig_algo_table): Added sha-1WithRSAEncryption.
+
+2002-12-03 Werner Koch <wk@gnupg.org>
+
+ * ber-decoder.c (cmp_tag): Handle ANY tag even when the classes
+ don't match. Test case arecertificates with a id-aa-encrypKeyPref.
+
+2002-11-25 Werner Koch <wk@gnupg.org>
+
+ * cms.c (ksba_cms_get_sigattr_oids): New.
+ (build_signed_data_attributes): Store the content-type.
+ * der-encoder.c (_ksba_der_store_oid): Handle TYPE_ANY.
+
+2002-10-22 Werner Koch <wk@gnupg.org>
+
+ * asn1-parse.y (yyparse): Prefix with _ksba_asn1_.
+
+ * asn1-func.c (_asn1_find_left): Made static.
+
+ * dn.c (parse_rdn): Add a parse-only mode to determine the end os
+ a part.
+ (_ksba_dn_from_str): Parse the string in reversed order as
+ specified by rfc2253.
+
+2002-08-23 Werner Koch <wk@gnupg.org>
+
+ * ksba.m4: Removed unnecessary libs
+ * ksba-config.in: Made --prefix work for --libs.
+ * Makefile.am (EXTRA_DIST): Add ksba.m4
+
+2002-08-21 Werner Koch <wk@gnupg.org>
+
+ * der-encoder.c (_ksba_der_copy_tree)
+ * crl.c (ksba_crl_get_issuer)
+ * cms.c (ksba_cms_get_issuer_serial)
+ (ksba_cms_get_sig_val)
+ (ksba_cms_get_enc_val)
+ * cert.c (ksba_cert_get_image)
+ (ksba_cert_hash)
+ (ksba_cert_get_serial)
+ (ksba_cert_get_sig_val): Removed all debugging output for encoding
+ errors.
+
+2002-08-13 Werner Koch <wk@gnupg.org>
+
+ * ksba.m4: New.
+
+2002-08-06 Werner Koch <wk@gnupg.org>
+
+ * cms.h (signer_info_s, sig_val_s): New. Actually moved out of
+ ksba_cms_s and made it pointers there.
+ * cms.c (ksba_cms_release): Changed for new types of signer_info
+ and sig_val.
+ (ksba_cms_get_issuer_serial): Implemented index for signer_info.
+ (ksba_cms_get_digest_algo): Ditto.
+ (ksba_cms_get_message_digest): Ditto.
+ (ksba_cms_get_sig_val): Ditto.
+ (ksba_cms_hash_signed_attrs): Ditto.
+ (build_signed_data_attributes): Build the list of signer_infos.
+ (build_signed_data_rest): And process the list.
+ (ksba_cms_set_sig_val): Append values.
+ (build_signed_data_rest): Use the sig_val list.
+ (ct_build_signed_data): Changed check for set sig_val.
+ (build_signed_data_header): Fixed writing of more than one algo.
+ * cms-parser.c (_ksba_cms_parse_signed_data_part_2): Create a list
+ of signer_infos and not just one.
+
+2002-08-05 Werner Koch <wk@gnupg.org>
+
+ * cms.c (ksba_cms_add_cert): Don't add duplicates.
+ * cert.c (_ksba_cert_cmp): New.
+
+2002-07-04 Werner Koch <wk@gnupg.org>
+
+ * cms.c (ksba_cms_identify): Make sure to read the full first 20
+ bytes.
+
+2002-07-02 Werner Koch <wk@gnupg.org>
+
+ * certreq.c (ksba_certreq_set_sig_val): Don't store a leanding zero.
+
+2002-06-27 Werner Koch <wk@gnupg.org>
+
+ * cert.c (ksba_cert_get_auth_key_id): Skip keyIdentifier tag.
+
+2002-06-17 Werner Koch <wk@gnupg.org>
+
+ * cms.c (write_encrypted_cont): Don't use write_octet_stream here
+ because this is used with an implicit tag and the outer context
+ already provides the constructed containter.
+
+2002-06-13 Werner Koch <wk@gnupg.org>
+
+ * writer.c (ksba_writer_write_octet_string): Correctly write
+ undefined length octet strings.
+ * cms.c (ct_build_signed_data): Write an end tag for non-detached
+ sigs.
+ (build_enveloped_data_header): Fix doc; it is an explicit octect
+ string.
+ (read_encrypted_cont): Read constructed octet strings.
+
+2002-06-12 Werner Koch <wk@gnupg.org>
+
+ * writer.c (ksba_writer_write_octet_string): New.
+ * cms.c (write_encrypted_cont): Use it here.
+
+2002-05-17 Werner Koch <wk@gnupg.org>
+
+ * Makefile.am: Tweaked to avoid double compilations.
+
+ * cms.c (ksba_cms_identify): New.
+
+2002-05-16 Werner Koch <wk@gnupg.org>
+
+ * cms-parser.c (_ksba_cms_parse_signed_data_part_1): Never
+ allocate 0 bytes - this is not defined.
+
+2002-05-04 Werner Koch <wk@gnupg.org>
+
+ * dn.c (parse_rdn): Better detection of empty elements.
+
+2002-04-27 Werner Koch <wk@gnupg.org>
+
+ * cms.c (read_and_hash_cont): Handle constructed octet strings.
+ * cms-parser.c (_ksba_cms_parse_signed_data_part_2): Eat one
+ pending end tag.
+
+2002-04-15 Werner Koch <wk@gnupg.org>
+
+ * version.c: New.
+
+ * dn.c (append_ucs4_value,append_ucs2_value): Implemented.
+
+ * cert.c (ksba_cert_get_auth_key_id): New.
+ * name.c (_ksba_name_new_from_der): Add support for "Name" type.
+ * dn.c (_ksba_derdn_to_str): New.
+
+2002-03-22 Werner Koch <wk@gnupg.org>
+
+ * cert.c (get_name): Fixed enumerating of alternate names.
+
+ * name.c: New.
+ * ksba.h (KsbaName): New. Added defintions for the name functions.
+ (KsbaCRLReason): Changed values to allow use as bit flags.
+ * cert.c (parse_distribution_point): New.
+ (ksba_cert_get_crl_dist_point): New.
+
+2002-03-15 Werner Koch <wk@gnupg.org>
+
+ * asn1-func.c (_ksba_asn_check_identifier): Better check against
+ overflow, also the data used is static.
+
+2002-03-13 Werner Koch <wk@gnupg.org>
+
+ * cms.h (value_tree_s): New and use it for recp_info.
+ (enc_val_s): New, use it in certlist and remove it from the
+ ksba_cms_s and change all users.
+ * cms.c (ksba_cms_set_enc_val): Allow multiple recipients.
+ (ksba_cms_add_signer): Keep ordering of signers so that they can
+ be implictly counted by an index.
+ (build_enveloped_data_header): Fixed the creation of the RID.
+
+ * cms.c (release_value_tree): New.
+ (ksba_cms_release): And use it here.
+ (ksba_cms_get_issuer_serial): Use the new recp_list structure and
+ take the IDX into account.
+ (ksba_cms_get_enc_val): Ditto.
+ (ksba_cms_set_sig_val,ksba_cms_set_enc_val): Don't store a leading
+ zero.
+
+ * cms-parser.c (_ksba_cms_parse_enveloped_data_part_1): Handle
+ multiple recipients.
+
+ * cms.c (build_signed_data_rest): Write 3 end tags.
+ (ct_build_enveloped_data): Write 4 end tags.
+
+2002-03-12 Werner Koch <wk@gnupg.org>
+
+ * cms-parser.c (_ksba_cms_parse_signed_data_part_2): Allow an
+ empty set of signer infos.
+
+2002-03-11 Werner Koch <wk@gnupg.org>
+
+ * keyinfo.c: Fixed last change; forgot to set the length.
+
+2002-03-09 Werner Koch <wk@gnupg.org>
+
+ * keyinfo.c: Add algo for Telesec NetKey cards.
+
+2002-02-19 Werner Koch <wk@gnupg.org>
+
+ * cert.c (ksba_cert_get_cert_policies): New.
+
+2002-02-07 Werner Koch <wk@gnupg.org>
+
+ * cert.c (ksba_cert_release): Release the nodes.
+
+2002-02-01 Marcus Brinkmann <marcus@g10code.de>
+
+ * asn1-parse.y: Add missing colon at end of block.
+
+2002-02-01 Werner Koch <wk@gnupg.org>
+
+ * cms.c (ksba_cms_set_sig_val): Add kludge to allow "rsa" instead
+ of an OID.
+
+2002-01-28 Werner Koch <wk@gnupg.org>
+
+ * oid.c (ksba_oid_from_str): Fixed docs and return type.
+
+ * certreq.c (ksba_certreq_set_subject): Renamed to..
+ (ksba_certreq_add_subject): this and added logic to store
+ subjectAltNames.
+ (build_extensions): New.
+ (build_cri): Write the extensions.
+
+ * ber-help.c (_ksba_ber_encode_tl): New.
+
+2002-01-25 Werner Koch <wk@gnupg.org>
+
+ * cms.c (build_signed_data_attributes): Write the optional certs.
+ * cert.c (ksba_cert_get_image): Don't return the image length but
+ the parsed length.
+
+2002-01-24 Werner Koch <wk@gnupg.org>
+
+ * cms.h: Add new member cert_info_list.
+ * cms.c (ksba_cms_add_cert): New.
+ (ksba_cms_release): Release the cert info list.
+
+2002-01-23 Werner Koch <wk@gnupg.org>
+
+ * crl.c (parse_to_next_update): Use measured length to fixup the
+ tbs_len after reading the name. Check tbs_len before checking
+ for the entry list.
+
+ * ksba.h (KsbaKeyUsage): New.
+ * cert.c (ksba_cert_get_key_usage): New.
+
+ * cert.c (get_name): New, implemented rfc822 AltNames.
+ (ksba_cert_get_issuer,ksba_cert_get_subject): Use it.
+
+2002-01-22 Werner Koch <wk@gnupg.org>
+
+ * cert.c (ksba_cert_is_ca): New.
+
+ * ber-help.c (premature_eof): New.
+ (eof_or_error): Use it here.
+ (_ksba_ber_parse_tl): New.
+
+2002-01-21 Werner Koch <wk@gnupg.org>
+
+ * cert.c (ksba_cert_get_extension): New.
+ (read_extensions): New.
+ (ksba_cert_release): Release the cached extension info.
+
+2002-01-14 Werner Koch <wk@gnupg.org>
+
+ * dn.c: Fixed oid table according to rfc2253.
+ (append_atv): Do only use the allowed names.
+
+2002-01-11 Werner Koch <wk@gnupg.org>
+
+ * dn.c (append_atv): Don't write a trailing hash sign.
+
+ * time.c (_ksba_asntime_to_epoch): Kludge to cope with the Y2038
+ problem.
+
+ * crl.c (do_hash): New. Apply the hashing where needed.
+
+2002-01-10 Werner Koch <wk@gnupg.org>
+
+ * certreq.c, certreq.h: New.
+ * keyinfo.c (_ksba_keyinfo_from_sexp): New.
+
+ * der-encoder.c: Removed commented code.
+
+2002-01-09 Werner Koch <wk@gnupg.org>
+
+ * dn.c (count_quoted_string, parse_rdn, write_escaped): New.
+ (_ksba_dn_from_str): Implemented.
+
+ * ber-help.c (_ksba_ber_count_tl): New.
+
+ * util.h (spacep): New.
+ (hexdigitp): Now takes a pointer as arg.
+
+ * writer.c (do_writer_write): Set the error flag when we are out
+ of core.
+ (ksba_writer_snatch_mem): New.
+
+2002-01-08 Werner Koch <wk@gnupg.org>
+
+ * writer.c (ksba_writer_set_mem): New.
+ (do_writer_write): Implemented it here.
+ (ksba_writer_get_mem): New.
+
+ * tmttv2.asn (CertificationRequestInfo): Added.
+
+2002-01-07 Werner Koch <wk@gnupg.org>
+
+ * ksba.h (KsbaCRLReason): New.
+ * crl.c: Basically works.
+
+2002-01-05 Werner Koch <wk@gnupg.org>
+
+ * asn1-func.c (_ksba_asn_find_node): Moved code to ..
+ (find_node): new function which allows resolving of identifiers.
+ (_ksba_asn_expand_tree): Use the resolving find_node here.
+
+ * keyinfo.c (_ksba_parse_algorithm_identifier2): Reset len2 so
+ that a given r_parm returns correct values.
+
+ * ksba.h (KsbaCRL): New typedef and prototypes for the CRL functions.
+ * crl.c, crl.h: New but not yet complete.
+
+2001-12-20 Werner Koch <wk@gnupg.org>
+
+ * cms.c (read_and_hash_cont): New.
+ (ct_parse_signed_data): Use it here for non-detached signatures.
+ * cms-parser.c (_ksba_cms_parse_signed_data_part_1): Store the
+ inner content length.
+ (_ksba_cms_parse_signed_data_part_2): Add dummy read code for CRLs.
+
+ * cert.c (ksba_cert_set_serial): Changed to return an entire S-Exp
+ and not just an octet string.
+ * cms.c (ksba_cms_get_issuer_serial): Ditto.
+
+2001-12-18 Werner Koch <wk@gnupg.org>
+
+ * Makefile.am (DISTCLEANFILES): Add asn1-tables.c
+
+2001-12-17 Werner Koch <wk@gnupg.org>
+
+ * cert.c (ksba_cert_get_serial): Does now return a S-expression.
+ * cms.c (ksba_cms_get_issuer_serial): Ditto.
+
+ * keyinfo.c: Changed all functions to return canonical encoded S-Exp.
+
+ * Makefile.am (asn1-tables.c): Fixed rule to work with VPATH builds.
+
+2001-12-14 Werner Koch <wk@gnupg.org>
+
+ * oid.c, time.c, cms.c : Moved atoi macros and digitp macro to ..
+ * util.h: .. here. Fixed digitp macro. Added hexdigitp.
+
+2001-12-13 Werner Koch <wk@gnupg.org>
+
+ * cert.c (ksba_cert_get_issuer): Added an idx argument so that the
+ function can be used to enumerate alternate names.
+ (ksba_cert_get_subject): Ditto.
+
+
+ Copyright 2001, 2002, 2003, 2004, 2005, 2008, 2009 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file 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.
--- /dev/null
+# Makefile.am - for the KSBA ASN.1 and X.509 library
+# Copyright (C) 2001, 2002, 2004, 2005, 2007 g10 Code GmbH
+#
+# This file is part of KSBA.
+#
+# KSBA 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.
+#
+# KSBA 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/>.
+
+## Process this file with automake to produce Makefile.in
+
+asn1_modules = tmttv2.asn cms.asn
+
+buildtool_src = asn1-gentables.c gen-help.c gen-help.h
+EXTRA_DIST = ksba-config.in $(asn1_modules) ksba.m4 libksba.vers libksba.def \
+ asn1-parse.c asn1-tables.c $(buildtool_src)
+BUILT_SOURCES = asn1-parse.c asn1-tables.c
+bin_SCRIPTS = ksba-config
+include_HEADERS = ksba.h
+lib_LTLIBRARIES = libksba.la
+noinst_PROGRAMS = ber-dump
+
+m4datadir = $(datadir)/aclocal
+m4data_DATA = ksba.m4
+
+CLEANFILES = asn1-gentables
+DISTCLEANFILES = asn1-tables.c
+
+AM_CPPFLAGS = -I$(top_builddir)/gl -I$(top_srcdir)/gl
+AM_CFLAGS = $(GPG_ERROR_CFLAGS)
+
+
+if HAVE_LD_VERSION_SCRIPT
+ libksba_version_script_cmd = -Wl,--version-script=$(srcdir)/libksba.vers
+else
+ libksba_version_script_cmd =
+endif
+
+
+if HAVE_W32_SYSTEM
+RCCOMPILE = $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(libksba_la_CPPFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS)
+LTRCCOMPILE = $(LIBTOOL) --mode=compile --tag=RC $(RCCOMPILE)
+
+SUFFIXES = .rc .lo
+
+.rc.lo:
+ $(LTRCCOMPILE) -i "$<" -o "$@"
+
+ksba_res = versioninfo.lo
+no_undefined = -no-undefined
+export_symbols = -export-symbols $(srcdir)/libksba.def
+
+install-def-file:
+ $(INSTALL) $(srcdir)/libksba.def $(DESTDIR)$(libdir)/libksba.def
+
+uninstall-def-file:
+ -rm $(DESTDIR)$(libdir)/libksba.def
+
+ksba_deps = $(ksba_res) libksba.def
+
+else !HAVE_W32_SYSTEM
+ksba_res =
+no_undefined =
+export_symbols =
+ksba_deps =
+install-def-file:
+uninstall-def-file:
+endif !HAVE_W32_SYSTEM
+
+
+libksba_la_LDFLAGS = $(no_undefined) $(export_symbols) \
+ $(libksba_version_script_cmd) -version-info \
+ @LIBKSBA_LT_CURRENT@:@LIBKSBA_LT_REVISION@:@LIBKSBA_LT_AGE@
+libksba_la_INCLUDES = -I$(top_srcdir)/lib
+libksba_la_DEPENDENCIES = $(srcdir)/libksba.vers $(ksba_deps)
+libksba_la_LIBADD = $(ksba_res) @LTLIBOBJS@ @GPG_ERROR_LIBS@
+
+
+libksba_la_SOURCES = \
+ ksba.h \
+ visibility.c visibility.h \
+ reader.c reader.h \
+ writer.c writer.h \
+ asn1-parse.y \
+ asn1-func.c asn1-func2.c asn1-func.h \
+ ber-help.c ber-help.h \
+ ber-decoder.c ber-decoder.h \
+ der-encoder.c der-encoder.h \
+ cert.c cert.h \
+ cms.c cms.h cms-parser.c \
+ crl.c crl.h \
+ certreq.c certreq.h \
+ ocsp.c ocsp.h \
+ keyinfo.c keyinfo.h \
+ oid.c name.c dn.c time.c convert.h \
+ version.c util.c util.h shared.h \
+ sexp-parse.h \
+ asn1-tables.c
+
+ber_dump_SOURCES = ber-dump.c \
+ ber-decoder.c ber-help.c reader.c writer.c asn1-parse.c \
+ asn1-func.c oid.c util.c
+ber_dump_LDADD = $(GPG_ERROR_LIBS) ../gl/libgnu.la
+ber_dump_CFLAGS = $(AM_CFLAGS)
+
+asn1-parse.c : asn1-func.h gen-help.h
+
+asn1-gentables: asn1-gentables.c asn1-parse.c asn1-func.c gen-help.c gen-help.h
+ $(CC_FOR_BUILD) -I$(srcdir) -DBUILD_GENTOOLS -o $@ \
+ $(srcdir)/asn1-gentables.c \
+ `test -f 'asn1-parse.c' || echo '$(srcdir)/'`asn1-parse.c \
+ $(srcdir)/asn1-func.c \
+ $(srcdir)/gen-help.c
+
+asn1-tables.c : $(asn1_modules) asn1-gentables
+ @set -e; list=""; \
+ for file in $(asn1_modules); do list="$$list $(srcdir)/$$file";done;\
+ ./asn1-gentables $$list > asn1-tables.c
+
+
+install-data-local: install-def-file
+
+uninstall-local: uninstall-def-file
--- /dev/null
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile.am - for the KSBA ASN.1 and X.509 library
+# Copyright (C) 2001, 2002, 2004, 2005, 2007 g10 Code GmbH
+#
+# This file is part of KSBA.
+#
+# KSBA is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# KSBA is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+
+
+
+
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
+ }
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
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+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
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+host_triplet = @host@
+noinst_PROGRAMS = ber-dump$(EXEEXT)
+subdir = src
+DIST_COMMON = $(include_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in $(srcdir)/ksba-config.in \
+ $(srcdir)/versioninfo.rc.in asn1-parse.c
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+CONFIG_CLEAN_FILES = ksba-config versioninfo.rc
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+ asn1-parse.lo asn1-func.lo asn1-func2.lo ber-help.lo \
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+ber_dump_OBJECTS = $(am_ber_dump_OBJECTS)
+am__DEPENDENCIES_2 =
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+ --mode=link $(CCLD) $(ber_dump_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+ $(LDFLAGS) -o $@
+SCRIPTS = $(bin_SCRIPTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
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+ --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+ $(LDFLAGS) -o $@
+@MAINTAINER_MODE_FALSE@am__skipyacc = test -f $@ ||
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+YLWRAP = $(top_srcdir)/ylwrap
+SOURCES = $(libksba_la_SOURCES) $(ber_dump_SOURCES)
+DIST_SOURCES = $(libksba_la_SOURCES) $(ber_dump_SOURCES)
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
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+HEADERS = $(include_HEADERS)
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+ fi; \
+ done
+check-am: all-am
+check: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) check-am
+all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(SCRIPTS) $(DATA) \
+ $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(m4datadir)" "$(DESTDIR)$(includedir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+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 $(CONFIG_CLEAN_VPATH_FILES)
+ -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -rm -f asn1-parse.c
+ -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+clean: clean-am
+
+clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
+ clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-data-local install-includeHEADERS \
+ install-m4dataDATA
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am: install-binSCRIPTS install-libLTLIBRARIES
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binSCRIPTS uninstall-includeHEADERS \
+ uninstall-libLTLIBRARIES uninstall-local uninstall-m4dataDATA
+
+.MAKE: all check install install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libLTLIBRARIES clean-libtool clean-noinstPROGRAMS ctags \
+ distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-binSCRIPTS \
+ install-data install-data-am install-data-local install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-includeHEADERS install-info \
+ install-info-am install-libLTLIBRARIES install-m4dataDATA \
+ 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 uninstall-binSCRIPTS uninstall-includeHEADERS \
+ uninstall-libLTLIBRARIES uninstall-local uninstall-m4dataDATA
+
+
+@HAVE_W32_SYSTEM_TRUE@.rc.lo:
+@HAVE_W32_SYSTEM_TRUE@ $(LTRCCOMPILE) -i "$<" -o "$@"
+
+@HAVE_W32_SYSTEM_TRUE@install-def-file:
+@HAVE_W32_SYSTEM_TRUE@ $(INSTALL) $(srcdir)/libksba.def $(DESTDIR)$(libdir)/libksba.def
+
+@HAVE_W32_SYSTEM_TRUE@uninstall-def-file:
+@HAVE_W32_SYSTEM_TRUE@ -rm $(DESTDIR)$(libdir)/libksba.def
+@HAVE_W32_SYSTEM_FALSE@install-def-file:
+@HAVE_W32_SYSTEM_FALSE@uninstall-def-file:
+
+asn1-parse.c : asn1-func.h gen-help.h
+
+asn1-gentables: asn1-gentables.c asn1-parse.c asn1-func.c gen-help.c gen-help.h
+ $(CC_FOR_BUILD) -I$(srcdir) -DBUILD_GENTOOLS -o $@ \
+ $(srcdir)/asn1-gentables.c \
+ `test -f 'asn1-parse.c' || echo '$(srcdir)/'`asn1-parse.c \
+ $(srcdir)/asn1-func.c \
+ $(srcdir)/gen-help.c
+
+asn1-tables.c : $(asn1_modules) asn1-gentables
+ @set -e; list=""; \
+ for file in $(asn1_modules); do list="$$list $(srcdir)/$$file";done;\
+ ./asn1-gentables $$list > asn1-tables.c
+
+install-data-local: install-def-file
+
+uninstall-local: uninstall-def-file
+
+# 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
+/* asn1-func.c - Fucntions for the ASN.1 data structures.
+ * Copyright (C) 2000, 2001 Fabio Fiorina
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ * Copyright (C) 2002, 2003, 2006, 2007, 2010, 2012 g10 Code GmbH
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef BUILD_GENTOOLS
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <assert.h>
+
+#ifdef BUILD_GENTOOLS
+# include "gen-help.h"
+#else
+# include "util.h"
+# include "ksba.h"
+#endif
+
+#include "asn1-func.h"
+
+
+static AsnNode resolve_identifier (AsnNode root, AsnNode node, int nestlevel);
+
+
+static AsnNode
+add_node (node_type_t type)
+{
+ AsnNode punt;
+
+ punt = xmalloc (sizeof *punt);
+
+ punt->left = NULL;
+ punt->name = NULL;
+ punt->type = type;
+ punt->valuetype = VALTYPE_NULL;
+ punt->value.v_cstr = NULL;
+ punt->off = -1;
+ punt->nhdr = 0;
+ punt->len = 0;
+ punt->down = NULL;
+ punt->right = NULL;
+ punt->link_next = NULL;
+ return punt;
+}
+
+AsnNode
+_ksba_asn_new_node (node_type_t type)
+{
+ return add_node (type);
+}
+
+
+int
+_ksba_asn_is_primitive (node_type_t type)
+{
+ switch (type)
+ {
+ case TYPE_BOOLEAN:
+ case TYPE_INTEGER:
+ case TYPE_BIT_STRING:
+ case TYPE_OCTET_STRING:
+ case TYPE_NULL:
+ case TYPE_OBJECT_ID:
+ case TYPE_OBJECT_DESCRIPTOR:
+ case TYPE_REAL:
+ case TYPE_ENUMERATED:
+ case TYPE_UTF8_STRING:
+ case TYPE_REALTIVE_OID:
+ case TYPE_NUMERIC_STRING:
+ case TYPE_PRINTABLE_STRING:
+ case TYPE_TELETEX_STRING:
+ case TYPE_VIDEOTEX_STRING:
+ case TYPE_IA5_STRING:
+ case TYPE_UTC_TIME:
+ case TYPE_GENERALIZED_TIME:
+ case TYPE_GRAPHIC_STRING:
+ case TYPE_VISIBLE_STRING:
+ case TYPE_GENERAL_STRING:
+ case TYPE_UNIVERSAL_STRING:
+ case TYPE_CHARACTER_STRING:
+ case TYPE_BMP_STRING:
+ case TYPE_PRE_SEQUENCE:
+ return 1;
+ default:
+ return 0;
+ }
+}
+
+
+/* Change the value field of the node to the content of buffer value
+ of size LEN. With VALUE of NULL or LEN of 0 the value field is
+ deleted */
+void
+_ksba_asn_set_value (AsnNode node,
+ enum asn_value_type vtype, const void *value, size_t len)
+{
+ return_if_fail (node);
+
+ if (node->valuetype)
+ {
+ if (node->valuetype == VALTYPE_CSTR)
+ xfree (node->value.v_cstr);
+ else if (node->valuetype == VALTYPE_MEM)
+ xfree (node->value.v_mem.buf);
+ node->valuetype = 0;
+ }
+
+ switch (vtype)
+ {
+ case VALTYPE_NULL:
+ break;
+ case VALTYPE_BOOL:
+ return_if_fail (len);
+ node->value.v_bool = !!(const unsigned *)value;
+ break;
+ case VALTYPE_CSTR:
+ node->value.v_cstr = xstrdup (value);
+ break;
+ case VALTYPE_MEM:
+ node->value.v_mem.len = len;
+ if (len)
+ {
+ node->value.v_mem.buf = xmalloc (len);
+ memcpy (node->value.v_mem.buf, value, len);
+ }
+ else
+ node->value.v_mem.buf = NULL;
+ break;
+ case VALTYPE_LONG:
+ return_if_fail (sizeof (long) == len);
+ node->value.v_long = *(long *)value;
+ break;
+
+ case VALTYPE_ULONG:
+ return_if_fail (sizeof (unsigned long) == len);
+ node->value.v_ulong = *(unsigned long *)value;
+ break;
+
+ default:
+ return_if_fail (0);
+ }
+ node->valuetype = vtype;
+}
+
+static void
+copy_value (AsnNode d, const AsnNode s)
+{
+ char helpbuf[1];
+ const void *buf = NULL;
+ size_t len = 0;
+
+ return_if_fail (d != s);
+
+ switch (s->valuetype)
+ {
+ case VALTYPE_NULL:
+ break;
+ case VALTYPE_BOOL:
+ len = 1;
+ helpbuf[0] = s->value.v_bool;
+ buf = helpbuf;
+ break;
+ case VALTYPE_CSTR:
+ buf = s->value.v_cstr;
+ break;
+ case VALTYPE_MEM:
+ len = s->value.v_mem.len;
+ buf = len? s->value.v_mem.buf : NULL;
+ break;
+ case VALTYPE_LONG:
+ len = sizeof (long);
+ buf = &s->value.v_long;
+ break;
+ case VALTYPE_ULONG:
+ len = sizeof (unsigned long);
+ buf = &s->value.v_ulong;
+ break;
+
+ default:
+ return_if_fail (0);
+ }
+ _ksba_asn_set_value (d, s->valuetype, buf, len);
+ d->off = s->off;
+ d->nhdr = s->nhdr;
+ d->len = s->len;
+}
+
+static AsnNode
+copy_node (const AsnNode s)
+{
+ AsnNode d = add_node (s->type);
+
+ if (s->name)
+ d->name = xstrdup (s->name);
+ d->flags = s->flags;
+ copy_value (d, s);
+ return d;
+}
+
+
+
+
+/* Change the name field of the node to NAME.
+ NAME may be NULL */
+void
+_ksba_asn_set_name (AsnNode node, const char *name)
+{
+ return_if_fail (node);
+
+ if (node->name)
+ {
+ xfree (node->name);
+ node->name = NULL;
+ }
+
+ if (name && *name)
+ node->name = xstrdup (name);
+}
+
+
+static AsnNode
+set_right (AsnNode node, AsnNode right)
+{
+ if (node == NULL)
+ return node;
+
+ node->right = right;
+ if (right)
+ right->left = node;
+ return node;
+}
+
+
+static AsnNode
+set_down (AsnNode node, AsnNode down)
+{
+ if (node == NULL)
+ return node;
+
+ node->down = down;
+ if (down)
+ down->left = node;
+ return node;
+}
+
+
+void
+_ksba_asn_remove_node (AsnNode node)
+{
+ if (node == NULL)
+ return;
+
+ xfree (node->name);
+ if (node->valuetype == VALTYPE_CSTR)
+ xfree (node->value.v_cstr);
+ else if (node->valuetype == VALTYPE_MEM)
+ xfree (node->value.v_mem.buf);
+ xfree (node);
+}
+
+
+/* find the node with the given name. A name part of "?LAST" matches
+ the last element of a set of */
+static AsnNode
+find_node (AsnNode root, const char *name, int resolve)
+{
+ AsnNode p;
+ const char *s;
+ char buf[129];
+ int i;
+
+ if (!name || !name[0])
+ return NULL;
+
+ /* find the first part */
+ s = name;
+ for (i=0; *s && *s != '.' && i < DIM(buf)-1; s++)
+ buf[i++] = *s;
+ buf[i] = 0;
+ return_null_if_fail (i < DIM(buf)-1);
+
+ for (p = root; p && (!p->name || strcmp (p->name, buf)); p = p->right)
+ ;
+
+ /* find other parts */
+ while (p && *s)
+ {
+ assert (*s == '.');
+ s++; /* skip the dot */
+
+ if (!p->down)
+ return NULL; /* not found */
+ p = p->down;
+
+ for (i=0; *s && *s != '.' && i < DIM(buf)-1; s++)
+ buf[i++] = *s;
+ buf[i] = 0;
+ return_null_if_fail (i < DIM(buf)-1);
+
+ if (!*buf)
+ {
+ /* a double dot can be used to get over an unnamed sequence
+ in a set - Actually a hack to workaround a bug. We should
+ rethink the entire node naming issue */
+ }
+ else if (!strcmp (buf, "?LAST"))
+ {
+ if (!p)
+ return NULL;
+ while (p->right)
+ p = p->right;
+ }
+ else
+ {
+ for (; p ; p = p->right)
+ {
+ if (p->name && !strcmp (p->name, buf))
+ break;
+ if (resolve && p->name && p->type == TYPE_IDENTIFIER)
+ {
+ AsnNode p2;
+
+ p2 = resolve_identifier (root, p, 0);
+ if (p2 && p2->name && !strcmp (p2->name, buf))
+ break;
+ }
+ }
+
+ if (resolve && p && p->type == TYPE_IDENTIFIER)
+ p = resolve_identifier (root, p, 0);
+ }
+ }
+
+ return p;
+}
+
+AsnNode
+_ksba_asn_find_node (AsnNode root, const char *name)
+{
+ return find_node (root, name, 0);
+}
+
+
+static AsnNode
+_asn1_find_left (AsnNode node)
+{
+ if ((node == NULL) || (node->left == NULL) || (node->left->down == node))
+ return NULL;
+
+ return node->left;
+}
+
+
+static AsnNode
+find_up (AsnNode node)
+{
+ AsnNode p;
+
+ if (node == NULL)
+ return NULL;
+
+ p = node;
+ while ((p->left != NULL) && (p->left->right == p))
+ p = p->left;
+
+ return p->left;
+}
+
+
+
+static void
+print_value (AsnNode node, FILE *fp)
+{
+ if (!node->valuetype)
+ return;
+ fprintf (fp, " vt=%d val=", node->valuetype);
+ switch (node->valuetype)
+ {
+ case VALTYPE_BOOL:
+ fputs (node->value.v_bool? "True":"False", fp);
+ break;
+ case VALTYPE_CSTR:
+ fputs (node->value.v_cstr, fp);
+ break;
+ case VALTYPE_MEM:
+ {
+ size_t n;
+ unsigned char *p;
+ for (p=node->value.v_mem.buf, n=node->value.v_mem.len; n; n--, p++)
+ fprintf (fp, "%02X", *p);
+ }
+ break;
+ case VALTYPE_LONG:
+ fprintf (fp, "%ld", node->value.v_long);
+ break;
+ case VALTYPE_ULONG:
+ fprintf (fp, "%lu", node->value.v_ulong);
+ break;
+ default:
+ return_if_fail (0);
+ }
+}
+
+void
+_ksba_asn_node_dump (AsnNode p, FILE *fp)
+{
+ const char *typestr;
+
+ switch (p->type)
+ {
+ case TYPE_NULL: typestr = "NULL"; break;
+ case TYPE_CONSTANT: typestr = "CONST"; break;
+ case TYPE_IDENTIFIER: typestr = "IDENTIFIER"; break;
+ case TYPE_INTEGER: typestr = "INTEGER"; break;
+ case TYPE_ENUMERATED: typestr = "ENUMERATED"; break;
+ case TYPE_UTC_TIME: typestr = "UTCTIME"; break;
+ case TYPE_GENERALIZED_TIME: typestr = "GENERALIZEDTIME"; break;
+ case TYPE_BOOLEAN: typestr = "BOOLEAN"; break;
+ case TYPE_SEQUENCE: typestr = "SEQUENCE"; break;
+ case TYPE_PRE_SEQUENCE: typestr = "PRE_SEQUENCE"; break;
+ case TYPE_BIT_STRING: typestr = "BIT_STR"; break;
+ case TYPE_OCTET_STRING: typestr = "OCT_STR"; break;
+ case TYPE_TAG: typestr = "TAG"; break;
+ case TYPE_DEFAULT: typestr = "DEFAULT"; break;
+ case TYPE_SIZE: typestr = "SIZE"; break;
+ case TYPE_SEQUENCE_OF: typestr = "SEQ_OF"; break;
+ case TYPE_OBJECT_ID: typestr = "OBJ_ID"; break;
+ case TYPE_ANY: typestr = "ANY"; break;
+ case TYPE_SET: typestr = "SET"; break;
+ case TYPE_SET_OF: typestr = "SET_OF"; break;
+ case TYPE_CHOICE: typestr = "CHOICE"; break;
+ case TYPE_DEFINITIONS: typestr = "DEFINITIONS"; break;
+ case TYPE_UTF8_STRING: typestr = "UTF8_STRING"; break;
+ case TYPE_NUMERIC_STRING: typestr = "NUMERIC_STRING"; break;
+ case TYPE_PRINTABLE_STRING: typestr = "PRINTABLE_STRING"; break;
+ case TYPE_TELETEX_STRING: typestr = "TELETEX_STRING"; break;
+ case TYPE_IA5_STRING: typestr = "IA5_STRING"; break;
+ default: typestr = "ERROR\n"; break;
+ }
+
+ fprintf (fp, "%s", typestr);
+ if (p->name)
+ fprintf (fp, " `%s'", p->name);
+ print_value (p, fp);
+ fputs (" ", fp);
+ switch (p->flags.class)
+ {
+ case CLASS_UNIVERSAL: fputs ("U", fp); break;
+ case CLASS_PRIVATE: fputs ("P", fp); break;
+ case CLASS_APPLICATION: fputs ("A", fp); break;
+ case CLASS_CONTEXT: fputs ("C", fp); break;
+ }
+
+ if (p->flags.explicit)
+ fputs (",explicit", fp);
+ if (p->flags.implicit)
+ fputs (",implicit", fp);
+ if (p->flags.is_implicit)
+ fputs (",is_implicit", fp);
+ if (p->flags.has_tag)
+ fputs (",tag", fp);
+ if (p->flags.has_default)
+ fputs (",default", fp);
+ if (p->flags.is_true)
+ fputs (",true", fp);
+ if (p->flags.is_false)
+ fputs (",false", fp);
+ if (p->flags.has_list)
+ fputs (",list", fp);
+ if (p->flags.has_min_max)
+ fputs (",min_max", fp);
+ if (p->flags.is_optional)
+ fputs (",optional", fp);
+ if (p->flags.one_param)
+ fputs (",1_param", fp);
+ if (p->flags.has_size)
+ fputs (",size", fp);
+ if (p->flags.has_defined_by)
+ fputs (",def_by", fp);
+ if (p->flags.has_imports)
+ fputs (",imports", fp);
+ if (p->flags.assignment)
+ fputs (",assign",fp);
+ if (p->flags.in_set)
+ fputs (",in_set",fp);
+ if (p->flags.in_choice)
+ fputs (",in_choice",fp);
+ if (p->flags.in_array)
+ fputs (",in_array",fp);
+ if (p->flags.not_used)
+ fputs (",not_used",fp);
+ if (p->flags.skip_this)
+ fputs (",[skip]",fp);
+ if (p->flags.is_any)
+ fputs (",is_any",fp);
+ if (p->off != -1 )
+ fprintf (fp, " %d.%d.%d", p->off, p->nhdr, p->len );
+
+}
+
+void
+_ksba_asn_node_dump_all (AsnNode root, FILE *fp)
+{
+ AsnNode p = root;
+ int indent = 0;
+
+ while (p)
+ {
+ fprintf (fp, "%*s", indent, "");
+ _ksba_asn_node_dump (p, fp);
+ putc ('\n', fp);
+
+ if (p->down)
+ {
+ p = p->down;
+ indent += 2;
+ }
+ else if (p == root)
+ {
+ p = NULL;
+ break;
+ }
+ else if (p->right)
+ p = p->right;
+ else
+ {
+ while (1)
+ {
+ p = find_up (p);
+ if (p == root)
+ {
+ p = NULL;
+ break;
+ }
+ indent -= 2;
+ if (p->right)
+ {
+ p = p->right;
+ break;
+ }
+ }
+ }
+ }
+}
+
+/**
+ * ksba_asn_tree_dump:
+ * @tree: A Parse Tree
+ * @name: Name of the element or NULL
+ * @fp: dump to this stream
+ *
+ * If the first character of the name is a '<' the expanded version of
+ * the tree will be printed.
+ *
+ * This function is a debugging aid.
+ **/
+void
+ksba_asn_tree_dump (ksba_asn_tree_t tree, const char *name, FILE *fp)
+{
+ AsnNode p, root;
+ int k, expand=0, indent = 0;
+
+ if (!tree || !tree->parse_tree)
+ return;
+
+ if ( name && *name== '<')
+ {
+ expand = 1;
+ name++;
+ if (!*name)
+ name = NULL;
+ }
+
+ root = name? _ksba_asn_find_node (tree->parse_tree, name) : tree->parse_tree;
+ if (!root)
+ return;
+
+ if (expand)
+ root = _ksba_asn_expand_tree (root, NULL);
+
+ p = root;
+ while (p)
+ {
+ for (k = 0; k < indent; k++)
+ fprintf (fp, " ");
+ _ksba_asn_node_dump (p, fp);
+ putc ('\n', fp);
+
+ if (p->down)
+ {
+ p = p->down;
+ indent += 2;
+ }
+ else if (p == root)
+ {
+ p = NULL;
+ break;
+ }
+ else if (p->right)
+ p = p->right;
+ else
+ {
+ while (1)
+ {
+ p = find_up (p);
+ if (p == root)
+ {
+ p = NULL;
+ break;
+ }
+ indent -= 2;
+ if (p->right)
+ {
+ p = p->right;
+ break;
+ }
+ }
+ }
+ }
+
+ if (expand)
+ _ksba_asn_release_nodes (root);
+}
+
+int
+_ksba_asn_delete_structure (AsnNode root)
+{
+ AsnNode p, p2, p3;
+
+ if (root == NULL)
+ return gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+
+ p = root;
+ while (p)
+ {
+ if (p->down)
+ {
+ p = p->down;
+ }
+ else
+ { /* no down */
+ p2 = p->right;
+ if (p != root)
+ {
+ p3 = find_up (p);
+ set_down (p3, p2);
+ _ksba_asn_remove_node (p);
+ p = p3;
+ }
+ else
+ { /* p==root */
+ p3 = _asn1_find_left (p);
+ if (!p3)
+ {
+ p3 = find_up (p);
+ if (p3)
+ set_down (p3, p2);
+ else
+ {
+ if (p->right)
+ p->right->left = NULL;
+ }
+ }
+ else
+ set_right (p3, p2);
+ _ksba_asn_remove_node (p);
+ p = NULL;
+ }
+ }
+ }
+ return 0;
+}
+
+
+/* check that all identifiers referenced in the tree are available */
+int
+_ksba_asn_check_identifier (AsnNode node)
+{
+ AsnNode p, p2;
+ char name2[129];
+
+ if (!node)
+ return gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+
+ for (p = node; p; p = _ksba_asn_walk_tree (node, p))
+ {
+ if (p->type == TYPE_IDENTIFIER && p->valuetype == VALTYPE_CSTR)
+ {
+ if (strlen (node->name)+strlen(p->value.v_cstr)+2 > DIM(name2))
+ return gpg_error (GPG_ERR_BUG); /* well identifier too long */
+ strcpy (name2, node->name);
+ strcat (name2, ".");
+ strcat (name2, p->value.v_cstr);
+ p2 = _ksba_asn_find_node (node, name2);
+ if (!p2)
+ {
+ fprintf (stderr,"reference to `%s' not found\n", name2);
+ return gpg_error (GPG_ERR_IDENTIFIER_NOT_FOUND);
+ }
+/* fprintf (stdout,"found reference for `%s' (", name2); */
+/* print_node (p2, stdout); */
+/* fputs (")\n", stdout); */
+ }
+ else if (p->type == TYPE_OBJECT_ID && p->flags.assignment)
+ { /* an object ID in an assignment */
+ p2 = p->down;
+ if (p2 && (p2->type == TYPE_CONSTANT))
+ {
+ if (p2->valuetype == VALTYPE_CSTR && !isdigit (p2->value.v_cstr[0]))
+ { /* the first constand below is a reference */
+ if (strlen (node->name)
+ +strlen(p->value.v_cstr)+2 > DIM(name2))
+ return gpg_error (GPG_ERR_BUG); /* well identifier too long */
+ strcpy (name2, node->name);
+ strcat (name2, ".");
+ strcat (name2, p2->value.v_cstr);
+ p2 = _ksba_asn_find_node (node, name2);
+ if (!p2)
+ {
+ fprintf (stderr,"object id reference `%s' not found\n",
+ name2);
+ return gpg_error (GPG_ERR_IDENTIFIER_NOT_FOUND);
+ }
+ else if ( p2->type != TYPE_OBJECT_ID
+ || !p2->flags.assignment )
+ {
+ fprintf (stderr,"`%s' is not an object id\n", name2);
+ return gpg_error (GPG_ERR_IDENTIFIER_NOT_FOUND);
+ }
+/* fprintf (stdout,"found objid reference for `%s' (", name2); */
+/* print_node (p2, stdout); */
+/* fputs (")\n", stdout); */
+ }
+ }
+ }
+ }
+
+ return 0;
+}
+
+
+/* Get the next node until root is reached in which case NULL is
+ returned */
+AsnNode
+_ksba_asn_walk_tree (AsnNode root, AsnNode node)
+{
+ if (!node)
+ ;
+ else if (node->down)
+ node = node->down;
+ else
+ {
+ if (node == root)
+ node = NULL;
+ else if (node->right)
+ node = node->right;
+ else
+ {
+ for (;;)
+ {
+ node = find_up (node);
+ if (node == root)
+ {
+ node = NULL;
+ break;
+ }
+ if (node->right)
+ {
+ node = node->right;
+ break;
+ }
+ }
+ }
+ }
+
+ return node;
+}
+
+AsnNode
+_ksba_asn_walk_tree_up_right (AsnNode root, AsnNode node)
+{
+ if (node)
+ {
+ if (node == root)
+ node = NULL;
+ else
+ {
+ for (;;)
+ {
+ node = find_up (node);
+ if (node == root)
+ {
+ node = NULL;
+ break;
+ }
+ if (node->right)
+ {
+ node = node->right;
+ break;
+ }
+ }
+ }
+ }
+
+ return node;
+}
+
+/* walk over the tree and change the value type of all integer types
+ from string to long. */
+int
+_ksba_asn_change_integer_value (AsnNode node)
+{
+ AsnNode p;
+
+ if (node == NULL)
+ return gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+
+ for (p = node; p; p = _ksba_asn_walk_tree (node, p))
+ {
+ if (p->type == TYPE_INTEGER && p->flags.assignment)
+ {
+ if (p->valuetype == VALTYPE_CSTR)
+ {
+ long val = strtol (p->value.v_cstr, NULL, 10);
+ _ksba_asn_set_value (p, VALTYPE_LONG, &val, sizeof(val));
+ }
+ }
+ }
+
+ return 0;
+}
+
+
+
+/* Expand all object ID constants */
+int
+_ksba_asn_expand_object_id (AsnNode node)
+{
+ AsnNode p, p2, p3, p4, p5;
+ char name_root[129], name2[129*2+1];
+
+ /* Fixme: Make a cleaner implementation */
+ if (!node)
+ return gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ if (!node->name)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (strlen(node->name) >= DIM(name_root)-1)
+ return gpg_error (GPG_ERR_GENERAL);
+ strcpy (name_root, node->name);
+
+ restart:
+ for (p = node; p; p = _ksba_asn_walk_tree (node, p))
+ {
+ if (p->type == TYPE_OBJECT_ID && p->flags.assignment)
+ {
+ p2 = p->down;
+ if (p2 && p2->type == TYPE_CONSTANT)
+ {
+ if (p2->valuetype == VALTYPE_CSTR
+ && !isdigit (p2->value.v_cstr[0]))
+ {
+ if (strlen(p2->value.v_cstr)+1+strlen(name2) >= DIM(name2)-1)
+ return gpg_error (GPG_ERR_GENERAL);
+ strcpy (name2, name_root);
+ strcat (name2, ".");
+ strcat (name2, p2->value.v_cstr);
+ p3 = _ksba_asn_find_node (node, name2);
+ if (!p3 || p3->type != TYPE_OBJECT_ID ||
+ !p3->flags.assignment)
+ return gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ set_down (p, p2->right);
+ _ksba_asn_remove_node (p2);
+ p2 = p;
+ p4 = p3->down;
+ while (p4)
+ {
+ if (p4->type == TYPE_CONSTANT)
+ {
+ p5 = add_node (TYPE_CONSTANT);
+ _ksba_asn_set_name (p5, p4->name);
+ _ksba_asn_set_value (p5, VALTYPE_CSTR,
+ p4->value.v_cstr, 0);
+ if (p2 == p)
+ {
+ set_right (p5, p->down);
+ set_down (p, p5);
+ }
+ else
+ {
+ set_right (p5, p2->right);
+ set_right (p2, p5);
+ }
+ p2 = p5;
+ }
+ p4 = p4->right;
+ }
+ goto restart; /* the most simple way to get it right ;-) */
+ }
+ }
+ }
+ }
+ return 0;
+}
+
+/* Walk the parse tree and set the default tag where appropriate. The
+ node must be of type DEFINITIONS */
+void
+_ksba_asn_set_default_tag (AsnNode node)
+{
+ AsnNode p;
+
+ return_if_fail (node && node->type == TYPE_DEFINITIONS);
+
+ for (p = node; p; p = _ksba_asn_walk_tree (node, p))
+ {
+ if ( p->type == TYPE_TAG
+ && !p->flags.explicit && !p->flags.implicit)
+ {
+ if (node->flags.explicit)
+ p->flags.explicit = 1;
+ else
+ p->flags.implicit = 1;
+ }
+ }
+ /* now mark the nodes which are implicit */
+ for (p = node; p; p = _ksba_asn_walk_tree (node, p))
+ {
+ if ( p->type == TYPE_TAG && p->flags.implicit && p->down)
+ {
+ if (p->down->type == TYPE_CHOICE)
+ ; /* a CHOICE is per se implicit */
+ else if (p->down->type != TYPE_TAG)
+ p->down->flags.is_implicit = 1;
+ }
+ }
+}
+
+/* Walk the tree and set the is_set and not_used flags for all nodes below
+ a node of type SET. */
+void
+_ksba_asn_type_set_config (AsnNode node)
+{
+ AsnNode p, p2;
+
+ return_if_fail (node && node->type == TYPE_DEFINITIONS);
+
+ for (p = node; p; p = _ksba_asn_walk_tree (node, p))
+ {
+ if (p->type == TYPE_SET)
+ {
+ for (p2 = p->down; p2; p2 = p2->right)
+ {
+ if (p2->type != TYPE_TAG)
+ {
+ p2->flags.in_set = 1;
+ p2->flags.not_used = 1;
+ }
+ }
+ }
+ else if (p->type == TYPE_CHOICE)
+ {
+ for (p2 = p->down; p2; p2 = p2->right)
+ {
+ p2->flags.in_choice = 1;
+ }
+ }
+ else if (p->type == TYPE_SEQUENCE_OF || p->type == TYPE_SET_OF)
+ {
+ for (p2 = p->down; p2; p2 = p2->right)
+ p2->flags.in_array = 1;
+ }
+ else if (p->type == TYPE_ANY)
+ { /* Help the DER encoder to track ANY tags */
+ p->flags.is_any = 1;
+ }
+ }
+}
+
+/* Create a copy the tree at SRC_ROOT. s is a helper which should be
+ set to SRC_ROOT by the caller */
+static AsnNode
+copy_tree (AsnNode src_root, AsnNode s)
+{
+ AsnNode first=NULL, dprev=NULL, d, down, tmp;
+ AsnNode *link_nextp = NULL;
+
+ for (; s; s=s->right )
+ {
+ down = s->down;
+ d = copy_node (s);
+ if (link_nextp)
+ *link_nextp = d;
+ link_nextp = &d->link_next;
+
+ if (!first)
+ first = d;
+ else
+ {
+ dprev->right = d;
+ d->left = dprev;
+ }
+ dprev = d;
+ if (down)
+ {
+ tmp = copy_tree (src_root, down);
+ if (tmp)
+ {
+ if (link_nextp)
+ *link_nextp = tmp;
+ link_nextp = &tmp->link_next;
+ while (*link_nextp)
+ link_nextp = &(*link_nextp)->link_next;
+ }
+
+ if (d->down && tmp)
+ { /* Need to merge it with the existing down */
+ AsnNode x;
+
+ for (x=d->down; x->right; x = x->right)
+ ;
+ x->right = tmp;
+ tmp->left = x;
+ }
+ else
+ {
+ d->down = tmp;
+ if (d->down)
+ d->down->left = d;
+ }
+ }
+ }
+ return first;
+}
+
+
+
+static AsnNode
+resolve_identifier (AsnNode root, AsnNode node, int nestlevel)
+{
+ char buf_space[50];
+ char *buf;
+ AsnNode n;
+ size_t bufsize;
+
+ if (nestlevel > 20)
+ return NULL;
+
+ return_null_if_fail (root);
+ return_null_if_fail (node->valuetype == VALTYPE_CSTR);
+
+ bufsize = strlen (root->name) + strlen (node->value.v_cstr) + 2;
+ if (bufsize <= sizeof buf_space)
+ buf = buf_space;
+ else
+ {
+ buf = xtrymalloc (bufsize);
+ return_null_if_fail (buf);
+ }
+ strcpy (stpcpy (stpcpy (buf, root->name), "."), node->value.v_cstr);
+ n = _ksba_asn_find_node (root, buf);
+
+ /* We do just a simple indirection. */
+ if (n && n->type == TYPE_IDENTIFIER)
+ n = resolve_identifier (root, n, nestlevel+1);
+
+ if (buf != buf_space)
+ xfree (buf);
+
+ return n;
+}
+
+
+static AsnNode
+do_expand_tree (AsnNode src_root, AsnNode s, int depth)
+{
+ AsnNode first=NULL, dprev=NULL, d, down, tmp;
+ AsnNode *link_nextp = NULL;
+
+ /* On the very first level we do not follow the right pointer so that
+ we can break out a valid subtree. */
+ for (; s; s=depth?s->right:NULL )
+ {
+ if (s->type == TYPE_SIZE)
+ continue; /* this node gets in the way all the time. It
+ should be an attribute to a node */
+
+ down = s->down;
+ if (s->type == TYPE_IDENTIFIER)
+ {
+ AsnNode s2, *dp;
+
+ d = resolve_identifier (src_root, s, 0);
+ if (!d)
+ {
+ fprintf (stderr, "RESOLVING IDENTIFIER FAILED\n");
+ continue;
+ }
+ down = d->down;
+ d = copy_node (d);
+ if (link_nextp)
+ *link_nextp = d;
+ link_nextp = &d->link_next;
+ if (s->flags.is_optional)
+ d->flags.is_optional = 1;
+ if (s->flags.in_choice)
+ d->flags.in_choice = 1;
+ if (s->flags.in_array)
+ d->flags.in_array = 1;
+ if (s->flags.is_implicit)
+ d->flags.is_implicit = 1;
+ if (s->flags.is_any)
+ d->flags.is_any = 1;
+ /* we don't want the resolved name - change it back */
+ _ksba_asn_set_name (d, s->name);
+ /* copy the default and tag attributes */
+ tmp = NULL;
+ dp = &tmp;
+ for (s2=s->down; s2; s2=s2->right)
+ {
+ AsnNode x;
+
+ x = copy_node (s2);
+ if (link_nextp)
+ *link_nextp = x;
+ link_nextp = &x->link_next;
+ x->left = *dp? *dp : d;
+ *dp = x;
+ dp = &(*dp)->right;
+
+ if (x->type == TYPE_TAG)
+ d->flags.has_tag =1;
+ else if (x->type == TYPE_DEFAULT)
+ d->flags.has_default =1;
+ }
+ d->down = tmp;
+ }
+ else
+ {
+ d = copy_node (s);
+ if (link_nextp)
+ *link_nextp = d;
+ link_nextp = &d->link_next;
+ }
+
+ if (!first)
+ first = d;
+ else
+ {
+ dprev->right = d;
+ d->left = dprev;
+ }
+ dprev = d;
+ if (down)
+ {
+ if (depth >= 1000)
+ {
+ fprintf (stderr, "ASN.1 TREE TOO TALL!\n");
+ tmp = NULL;
+ }
+ else
+ {
+ tmp = do_expand_tree (src_root, down, depth+1);
+ if (tmp)
+ {
+ if (link_nextp)
+ *link_nextp = tmp;
+ link_nextp = &tmp->link_next;
+ while (*link_nextp)
+ link_nextp = &(*link_nextp)->link_next;
+ }
+ }
+ if (d->down && tmp)
+ { /* Need to merge it with the existing down */
+ AsnNode x;
+
+ for (x=d->down; x->right; x = x->right)
+ ;
+ x->right = tmp;
+ tmp->left = x;
+ }
+ else
+ {
+ d->down = tmp;
+ if (d->down)
+ d->down->left = d;
+ }
+ }
+ }
+
+ return first;
+}
+
+
+/* Expand the syntax tree so that all references are resolved and we
+ are able to store values right in the tree (except for set/sequence
+ of). This expanded tree is also an requirement for doing the DER
+ decoding as the resolving of identifiers leads to a lot of
+ problems. We use more memory of course, but this is negligible
+ because the entire code will be simpler and faster */
+AsnNode
+_ksba_asn_expand_tree (AsnNode parse_tree, const char *name)
+{
+ AsnNode root;
+
+ root = name? find_node (parse_tree, name, 1) : parse_tree;
+ return do_expand_tree (parse_tree, root, 0);
+}
+
+
+/* Insert a copy of the entire tree at NODE as the sibling of itself
+ and return the copy */
+AsnNode
+_ksba_asn_insert_copy (AsnNode node)
+{
+ AsnNode n;
+ AsnNode *link_nextp;
+
+ n = copy_tree (node, node);
+ if (!n)
+ return NULL; /* out of core */
+ return_null_if_fail (n->right == node->right);
+ node->right = n;
+ n->left = node;
+
+ /* FIXME: Consider tail pointer for faster insertion. */
+ link_nextp = &node->link_next;
+ while (*link_nextp)
+ link_nextp = &(*link_nextp)->link_next;
+ *link_nextp = n;
+
+ return n;
+}
+
+
+/* Locate a type value sequence like
+
+ SEQUENCE {
+ type OBJECT IDENTIFIER
+ value ANY
+ }
+
+ below root and return the 'value' node. OIDBUF should contain the
+ DER encoding of an OID value. idx is the number of OIDs to skip;
+ this can be used to enumerate structures with the same OID */
+AsnNode
+_ksba_asn_find_type_value (const unsigned char *image, AsnNode root, int idx,
+ const void *oidbuf, size_t oidlen)
+{
+ AsnNode n, noid;
+
+ if (!image || !root)
+ return NULL;
+
+ for (n = root; n; n = _ksba_asn_walk_tree (root, n) )
+ {
+ if ( n->type == TYPE_SEQUENCE
+ && n->down && n->down->type == TYPE_OBJECT_ID)
+ {
+ noid = n->down;
+ if (noid->off != -1 && noid->len == oidlen
+ && !memcmp (image + noid->off + noid->nhdr, oidbuf, oidlen)
+ && noid->right)
+ {
+ if ( !idx-- )
+ return noid->right;
+ }
+
+ }
+ }
+ return NULL;
+}
--- /dev/null
+/* asn1-func.h - definitions for asn1-func.c
+ * Copyright (C) 2000,2001 Fabio Fiorina
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ * Copyright (C) 2002, 2003, 2006, 2007, 2010, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ASN1_FUNC_H
+#define ASN1_FUNC_H
+
+typedef enum {
+ TYPE_NONE = 0,
+ TYPE_BOOLEAN = 1,
+ TYPE_INTEGER = 2,
+ TYPE_BIT_STRING = 3,
+ TYPE_OCTET_STRING = 4,
+ TYPE_NULL = 5,
+ TYPE_OBJECT_ID = 6,
+ TYPE_OBJECT_DESCRIPTOR = 7,
+ TYPE_EXTERNAL = 8,
+ TYPE_REAL = 9,
+ TYPE_ENUMERATED = 10,
+ TYPE_EMBEDDED_PDV = 11,
+ TYPE_UTF8_STRING = 12,
+ TYPE_REALTIVE_OID = 13,
+ TYPE_SEQUENCE = 16,
+ TYPE_SET = 17,
+ TYPE_NUMERIC_STRING = 18,
+ TYPE_PRINTABLE_STRING = 19,
+ TYPE_TELETEX_STRING = 20,
+ TYPE_VIDEOTEX_STRING = 21,
+ TYPE_IA5_STRING = 22,
+ TYPE_UTC_TIME = 23,
+ TYPE_GENERALIZED_TIME = 24,
+ TYPE_GRAPHIC_STRING = 25,
+ TYPE_VISIBLE_STRING = 26,
+ TYPE_GENERAL_STRING = 27,
+ TYPE_UNIVERSAL_STRING = 28,
+ TYPE_CHARACTER_STRING = 29,
+ TYPE_BMP_STRING = 30,
+ /* the following values do not correspond to an Universal tag */
+ TYPE_CONSTANT = 128,
+ TYPE_IDENTIFIER,
+ TYPE_TAG,
+ TYPE_DEFAULT,
+ TYPE_SIZE,
+ TYPE_SEQUENCE_OF,
+ TYPE_ANY,
+ TYPE_SET_OF,
+ TYPE_DEFINITIONS,
+ TYPE_CHOICE,
+ TYPE_IMPORTS,
+ TYPE_PRE_SEQUENCE /* premanufactured Seqences as used by the DER encoder. */
+} node_type_t;
+
+
+enum tag_class {
+ CLASS_UNIVERSAL = 0,
+ CLASS_APPLICATION = 1,
+ CLASS_CONTEXT = 2,
+ CLASS_PRIVATE =3
+};
+
+/* Important: this must match the code in asn1-gentables.c */
+struct node_flag_s {
+ enum tag_class class;
+ int explicit:1;
+ int implicit:1;
+ int has_imports:1;
+ int assignment:1; /* node is an assignment */
+ int one_param:1;
+ int has_tag:1;
+ int has_size:1;
+ int has_list:1;
+ int has_min_max:1;
+ int has_defined_by:1;
+ int is_false:1;
+ int is_true:1;
+ int has_default:1; /* node has a default value (fixme:needed???)*/
+ int is_optional:1;
+ int is_implicit:1;
+ int in_set:1;
+ int in_choice:1;
+ int in_array:1;
+ int is_any:1; /* The der-encoder must change any to a real type
+ but still be aware that it actually is any */
+ int not_used:1;
+ int help_down:1; /* helper for create_tree */
+ int help_right:1; /* helper for create_tree */
+ int tag_seen:1;
+ int skip_this:1; /* helper */
+};
+
+enum asn_value_type {
+ VALTYPE_NULL = 0,
+ VALTYPE_BOOL,
+ VALTYPE_CSTR,
+ VALTYPE_MEM,
+ VALTYPE_LONG,
+ VALTYPE_ULONG
+};
+
+union asn_value_u {
+ int v_bool;
+ char *v_cstr;
+ struct {
+ size_t len;
+ unsigned char *buf;
+ } v_mem;
+ long v_long;
+ unsigned long v_ulong;
+};
+
+
+/*
+ * Structure definition used for the node of the tree that represents
+ * an ASN.1 DEFINITION.
+ */
+#ifndef HAVE_TYPEDEFD_ASNNODE
+typedef struct asn_node_struct *AsnNode;
+typedef struct asn_node_struct *asn_node_t;
+#define HAVE_TYPEDEFD_ASNNODE
+#endif
+struct asn_node_struct {
+ char *name; /* Node name */
+ node_type_t type;
+ struct node_flag_s flags;
+
+ enum asn_value_type valuetype;
+ union asn_value_u value;
+ int off; /* offset of this TLV */
+ int nhdr; /* length of the header */
+ int len; /* length part of the TLV */
+ node_type_t actual_type; /* ugly helper to overcome TYPE_ANY probs*/
+
+ AsnNode down; /* Pointer to the son node */
+ AsnNode right; /* Pointer to the brother node */
+ AsnNode left; /* Pointer to the next list element */
+ AsnNode link_next; /* to keep track of all nodes in a tree */
+};
+
+/* Structure to keep an entire ASN.1 parse tree and associated information */
+struct ksba_asn_tree_s {
+ AsnNode parse_tree;
+ AsnNode node_list; /* for easier release of all nodes */
+ char filename[1];
+};
+
+
+typedef struct static_struct_asn {
+ unsigned int name_off; /* Node name */
+ node_type_t type; /* Node type */
+ struct node_flag_s flags;
+ unsigned int stringvalue_off;
+} static_asn;
+
+
+/*-- asn1-parse.y --*/
+void _ksba_asn_release_nodes (AsnNode node);
+
+
+/*-- asn1-func.c --*/
+void _ksba_asn_set_value (AsnNode node, enum asn_value_type vtype,
+ const void *value, size_t len);
+void _ksba_asn_set_name (AsnNode node, const char *name);
+AsnNode _ksba_asn_walk_tree (AsnNode root, AsnNode node);
+AsnNode _ksba_asn_walk_tree_up_right (AsnNode root, AsnNode node);
+AsnNode _ksba_asn_find_node(AsnNode pointer,const char *name);
+int _ksba_asn_check_identifier(AsnNode node);
+int _ksba_asn_change_integer_value(AsnNode node);
+int _ksba_asn_delete_not_used(AsnNode node);
+int _ksba_asn_expand_object_id(AsnNode node);
+void _ksba_asn_set_default_tag (AsnNode node);
+void _ksba_asn_type_set_config (AsnNode node);
+AsnNode _ksba_asn_expand_tree (AsnNode parse_tree, const char *name);
+AsnNode _ksba_asn_insert_copy (AsnNode node);
+
+int _ksba_asn_is_primitive (node_type_t type);
+AsnNode _ksba_asn_new_node (node_type_t type);
+void _ksba_asn_node_dump (AsnNode p, FILE *fp);
+void _ksba_asn_node_dump_all (AsnNode root, FILE *fp);
+
+AsnNode _ksba_asn_find_type_value (const unsigned char *image,
+ AsnNode root, int idx,
+ const void *oidbuf, size_t oidlen);
+
+
+int _ksba_asn_delete_structure (AsnNode root);
+
+/*-- asn2-func.c --*/
+/*(functions are all declared in ksba.h)*/
+
+/*-- asn1-tables.c (generated) --*/
+const static_asn *_ksba_asn_lookup_table (const char *name,
+ const char **stringtbl);
+
+
+
+#endif /*ASN1_FUNC_H*/
--- /dev/null
+/* asn1-func2.c - More ASN.1 definitions
+ * Copyright (C) 2000, 2001 Fabio Fiorina
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ * Copyright (C) 2008, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ This file has functions which rely on on the asn1-gentables created
+ asn1-tables.c - we can't put this into asn1-func.c because this one
+ is needed by asn1-gentables ;-)
+*/
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <assert.h>
+
+#include "util.h"
+#include "ksba.h"
+#include "asn1-func.h"
+
+
+static AsnNode
+set_right (AsnNode node, AsnNode right)
+{
+ if (node == NULL)
+ return node;
+
+ node->right = right;
+ if (right)
+ right->left = node;
+ return node;
+}
+
+
+static AsnNode
+set_down (AsnNode node, AsnNode down)
+{
+ if (node == NULL)
+ return node;
+
+ node->down = down;
+ if (down)
+ down->left = node;
+ return node;
+}
+
+
+static AsnNode
+find_up (AsnNode node)
+{
+ AsnNode p;
+
+ if (node == NULL)
+ return NULL;
+
+ p = node;
+ while ((p->left != NULL) && (p->left->right == p))
+ p = p->left;
+
+ return p->left;
+}
+
+
+
+
+/**
+ * Creates the structures needed to manage the ASN1 definitions. ROOT is
+ * a vector created by the asn1-gentable tool.
+ *
+ * Input Parameter:
+ *
+ * Name of the module
+ *
+ * Output Parameter:
+ *
+ * KsbaAsntree *result : return the pointer to an object to be used
+ * with other functions.
+ *
+ * Return Value:
+ * 0: structure created correctly.
+ * GPG_ERR_GENERAL: an error occured while structure creation.
+ * GPG_ERR_MODULE_NOT_FOUND: No such module NAME
+ */
+gpg_error_t
+ksba_asn_create_tree (const char *mod_name, ksba_asn_tree_t *result)
+{
+ enum { DOWN, UP, RIGHT } move;
+ const static_asn *root;
+ const char *strgtbl;
+ AsnNode pointer;
+ AsnNode p = NULL;
+ AsnNode p_last = NULL;
+ unsigned long k;
+ int rc;
+ AsnNode link_next = NULL;
+
+ if (!result)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *result = NULL;
+
+ if (!mod_name)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ root = _ksba_asn_lookup_table (mod_name, &strgtbl);
+ if (!root)
+ return gpg_error (GPG_ERR_MODULE_NOT_FOUND);
+
+ pointer = NULL;
+ move = UP;
+
+ k = 0;
+ while (root[k].stringvalue_off || root[k].type || root[k].name_off)
+ {
+ p = _ksba_asn_new_node (root[k].type);
+ p->flags = root[k].flags;
+ p->flags.help_down = 0;
+ p->link_next = link_next;
+ link_next = p;
+
+ if (root[k].name_off)
+ _ksba_asn_set_name (p, strgtbl + root[k].name_off);
+ if (root[k].stringvalue_off)
+ {
+ if (root[k].type == TYPE_TAG)
+ {
+ unsigned long val;
+ val = strtoul (strgtbl+root[k].stringvalue_off, NULL, 10);
+ _ksba_asn_set_value (p, VALTYPE_ULONG, &val, sizeof(val));
+ }
+ else
+ _ksba_asn_set_value (p, VALTYPE_CSTR,
+ strgtbl+root[k].stringvalue_off, 0);
+ }
+
+ if (!pointer)
+ pointer = p;
+
+ if (move == DOWN)
+ set_down (p_last, p);
+ else if (move == RIGHT)
+ set_right (p_last, p);
+
+ p_last = p;
+
+ if (root[k].flags.help_down)
+ move = DOWN;
+ else if (root[k].flags.help_right)
+ move = RIGHT;
+ else
+ {
+ while (1)
+ {
+ if (p_last == pointer)
+ break;
+
+ p_last = find_up (p_last);
+
+ if (p_last == NULL)
+ break;
+
+ if (p_last->flags.help_right)
+ {
+ p_last->flags.help_right = 0;
+ move = RIGHT;
+ break;
+ }
+ }
+ }
+ k++;
+ }
+
+ if (p_last == pointer)
+ {
+ ksba_asn_tree_t tree;
+
+ _ksba_asn_change_integer_value (pointer);
+ _ksba_asn_expand_object_id (pointer);
+ tree = xtrymalloc (sizeof *tree + strlen (mod_name));
+ if (!tree)
+ rc = gpg_error (GPG_ERR_ENOMEM);
+ else
+ {
+ tree->parse_tree = pointer;
+ tree->node_list = p;
+ strcpy (tree->filename, mod_name);
+ *result = tree;
+ rc = 0;
+ }
+ }
+ else
+ rc = gpg_error (GPG_ERR_GENERAL);
+
+ if (rc)
+ _ksba_asn_delete_structure (pointer);
+
+ return rc;
+}
--- /dev/null
+/* asn1-gentables.c - Tool to create required ASN tables
+ * Copyright (C) 2001, 2008 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA 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.
+ *
+ * KSBA 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/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <stdarg.h>
+
+#include "gen-help.h"
+#include "asn1-func.h"
+
+#define PGMNAME "asn1-gentables"
+
+#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 ))
+# define ATTR_PRINTF(a,b) __attribute__ ((format (printf,a,b)))
+#else
+# define ATTR_PRINTF(a,b)
+#endif
+
+#ifdef _WIN32
+#define DEVNULL_NAME "nul"
+#else
+#define DEVNULL_NAME "/dev/null"
+#endif
+
+
+/* keep track of parsing error */
+static int error_counter;
+
+/* option --dump */
+static int dump_only;
+/* option --check */
+static int check_only;
+
+struct name_list_s {
+ struct name_list_s *next;
+ char name[1];
+};
+
+static struct name_list_s *string_table, **string_table_tail;
+static size_t string_table_offset;
+
+static void print_error (const char *fmt, ... ) ATTR_PRINTF(1,2);
+
+
+static void
+print_error (const char *fmt, ... )
+{
+ va_list arg_ptr ;
+
+ va_start (arg_ptr, fmt);
+ fputs (PGMNAME ": ", stderr);
+ vfprintf (stderr, fmt, arg_ptr);
+ va_end (arg_ptr);
+ error_counter++;
+
+}
+
+static size_t
+insert_string (const char *name)
+{
+ struct name_list_s *item;
+ size_t off, n;
+
+ if (!string_table_tail)
+ {
+ string_table_tail = &string_table;
+ insert_string ("");
+ }
+
+ if (string_table_offset && !*name)
+ return 0;
+
+ for (item = string_table,off = 0; item; item = item->next)
+ {
+ for (n=0; item->name[n]; n++)
+ if (!strcmp (item->name+n, name))
+ return off + n;
+ off += strlen (item->name) + 1;
+ }
+
+ item = xmalloc ( sizeof *item + strlen (name));
+ strcpy (item->name, name);
+ item->next = NULL;
+ *string_table_tail = item;
+ string_table_tail = &item->next;
+ off = string_table_offset;
+ string_table_offset += strlen (name) + 1;
+ return off;
+}
+
+static int
+cmp_string (const void *aptr, const void *bptr)
+{
+ const struct name_list_s **a = (const struct name_list_s **)aptr;
+ const struct name_list_s **b = (const struct name_list_s **)bptr;
+
+ return strlen ((*a)->name) < strlen ((*b)->name);
+}
+
+static void
+sort_string_table (void)
+{
+ struct name_list_s *item;
+ struct name_list_s **array;
+ size_t i, arraylen;
+
+ if (!string_table || !string_table->next)
+ return; /* Nothing to sort. */
+
+ for (item = string_table,arraylen = 0; item; item = item->next)
+ arraylen++;
+ array = xcalloc (arraylen, sizeof *array);
+ for (item = string_table,arraylen = 0; item; item = item->next)
+ array[arraylen++] = item;
+ qsort (array, arraylen, sizeof *array, cmp_string);
+ /* Replace table by sorted one. */
+ string_table_tail = NULL;
+ string_table = NULL;
+ string_table_offset = 0;
+ for (i=0; i < arraylen; i++)
+ insert_string (array[i]->name);
+ xfree (array);
+ /* for (item = string_table,arraylen = 0; item; item = item->next) */
+ /* fprintf (stderr, " `%s'\n", item->name); */
+}
+
+
+static void
+write_string_table (FILE *fp)
+{
+ struct name_list_s *item;
+ const char *s;
+ int count = 0;
+ int pos;
+
+ if (!string_table)
+ insert_string ("");
+
+ fputs ("static const char string_table[] = {\n ", fp);
+ for (item = string_table; item; item = item->next)
+ {
+ for (s=item->name, pos=0; *s; s++)
+ {
+ if (!(pos++ % 16))
+ fprintf (fp, "%s ", pos>1? "\n":"");
+ fprintf (fp, "'%c',", *s);
+ }
+ fputs ("'\\0',\n", fp);
+ count++;
+ }
+ /* (we use an extra \0 to get rid of the last comma) */
+ fprintf (fp, " '\\0' };\n/* (%d strings) */\n", count);
+}
+
+
+static struct name_list_s *
+create_static_structure (AsnNode pointer, const char *file_name, FILE *fp)
+{
+ AsnNode p;
+ struct name_list_s *structure_name;
+ const char *char_p, *slash_p, *dot_p;
+ char numbuf[50];
+
+ char_p = file_name;
+ slash_p = file_name;
+ while ((char_p = strchr (char_p, '/')))
+ {
+ char_p++;
+ slash_p = char_p;
+ }
+
+ char_p = slash_p;
+ dot_p = file_name + strlen (file_name);
+
+ while ((char_p = strchr (char_p, '.')))
+ {
+ dot_p = char_p;
+ char_p++;
+ }
+
+ structure_name = xmalloc (sizeof *structure_name + dot_p - slash_p + 100);
+ structure_name->next = NULL;
+ memcpy (structure_name->name, slash_p, dot_p - slash_p);
+ structure_name->name[dot_p - slash_p] = 0;
+
+ fprintf (fp, "static const static_asn %s_asn1_tab[] = {\n",
+ structure_name->name);
+
+ for (p = pointer; p; p = _ksba_asn_walk_tree (pointer, p))
+ {
+ /* set the help flags */
+ p->flags.help_down = !!p->down;
+ p->flags.help_right = !!p->right;
+
+ /* write a structure line */
+ fputs (" {", fp);
+ if (p->name)
+ fprintf (fp, "%u", (unsigned int)insert_string (p->name));
+ else
+ fprintf (fp, "0");
+ fprintf (fp, ",%u", p->type);
+
+ fputs (", {", fp);
+ fprintf (fp, "%u", p->flags.class);
+ fputs (p->flags.explicit ? ",1":",0", fp);
+ fputs (p->flags.implicit ? ",1":",0", fp);
+ fputs (p->flags.has_imports ? ",1":",0", fp);
+ fputs (p->flags.assignment ? ",1":",0", fp);
+ fputs (p->flags.one_param ? ",1":",0", fp);
+ fputs (p->flags.has_tag ? ",1":",0", fp);
+ fputs (p->flags.has_size ? ",1":",0", fp);
+ fputs (p->flags.has_list ? ",1":",0", fp);
+ fputs (p->flags.has_min_max ? ",1":",0", fp);
+ fputs (p->flags.has_defined_by ? ",1":",0", fp);
+ fputs (p->flags.is_false ? ",1":",0", fp);
+ fputs (p->flags.is_true ? ",1":",0", fp);
+ fputs (p->flags.has_default ? ",1":",0", fp);
+ fputs (p->flags.is_optional ? ",1":",0", fp);
+ fputs (p->flags.is_implicit ? ",1":",0", fp);
+ fputs (p->flags.in_set ? ",1":",0", fp);
+ fputs (p->flags.in_choice ? ",1":",0", fp);
+ fputs (p->flags.in_array ? ",1":",0", fp);
+ fputs (p->flags.is_any ? ",1":",0", fp);
+ fputs (p->flags.not_used ? ",1":",0", fp);
+ fputs (p->flags.help_down ? ",1":",0", fp);
+ fputs (p->flags.help_right ? ",1":",0", fp);
+ fputs ("}", fp);
+
+ if (p->valuetype == VALTYPE_CSTR)
+ fprintf (fp, ",%u",
+ (unsigned int)insert_string (p->value.v_cstr));
+ else if (p->valuetype == VALTYPE_LONG
+ && p->type == TYPE_INTEGER && p->flags.assignment)
+ {
+ snprintf (numbuf, sizeof numbuf, "%ld", p->value.v_long);
+ fprintf (fp, ",%u", (unsigned int)insert_string (numbuf));
+ }
+ else if (p->valuetype == VALTYPE_ULONG)
+ {
+ snprintf (numbuf, sizeof numbuf, "%lu", p->value.v_ulong);
+ fprintf (fp, ",%u", (unsigned int)insert_string (numbuf));
+ }
+ else
+ {
+ if (p->valuetype)
+ print_error ("can't store a value of type %d\n", p->valuetype);
+ fprintf (fp, ",0");
+ }
+ fputs ("},\n", fp);
+ }
+
+ fprintf (fp, " {0,0}\n};\n");
+
+ return structure_name;
+}
+
+
+
+static struct name_list_s *
+one_file (const char *fname, int *count, FILE *fp)
+{
+ ksba_asn_tree_t tree;
+ int rc;
+
+ rc = ksba_asn_parse_file (fname, &tree, check_only);
+ if (rc)
+ print_error ("error parsing `%s': %s\n", fname, gpg_strerror (rc) );
+ else if (!check_only)
+ {
+ if (dump_only)
+ ksba_asn_tree_dump (tree, dump_only==2? "<":NULL, fp);
+ else
+ {
+ if (!*count)
+ fprintf (fp,"\n"
+ "#include <config.h>\n"
+ "#include <stdio.h>\n"
+ "#include <string.h>\n"
+ "#include \"ksba.h\"\n"
+ "#include \"asn1-func.h\"\n"
+ "\n");
+ ++*count;
+ return create_static_structure (tree->parse_tree, fname, fp);
+ }
+ }
+ return 0;
+}
+
+
+int
+main (int argc, char **argv)
+{
+ int count = 0;
+ struct name_list_s *all_names = NULL, *nl;
+ int i;
+
+ if (!argc || (argc > 1 &&
+ (!strcmp (argv[1],"--help") || !strcmp (argv[1],"-h"))) )
+ {
+ fputs ("usage: asn1-gentables [--check] [--dump[-expanded]] [files.asn]\n",
+ stderr);
+ return 0;
+ }
+
+ argc--; argv++;
+ if (argc && !strcmp (*argv,"--check"))
+ {
+ argc--; argv++;
+ check_only = 1;
+ }
+ else if (argc && !strcmp (*argv,"--dump"))
+ {
+ argc--; argv++;
+ dump_only = 1;
+ }
+ else if (argc && !strcmp (*argv,"--dump-expanded"))
+ {
+ argc--; argv++;
+ dump_only = 2;
+ }
+
+
+ if (!argc)
+ all_names = one_file ("-", &count, stdout);
+ else
+ {
+ FILE *nullfp;
+
+ /* We first parse it to /dev/null to build up the string table. */
+ nullfp = fopen (DEVNULL_NAME, "w");
+ if (!nullfp)
+ {
+ print_error ("can't open `%s': %s\n", DEVNULL_NAME, strerror (errno));
+ exit (2);
+ }
+ for (i=0; i < argc; i++)
+ one_file (argv[i], &count, nullfp);
+ fclose (nullfp);
+
+ sort_string_table ();
+
+ count = 0;
+ for (; argc; argc--, argv++)
+ {
+ nl = one_file (*argv, &count, stdout);
+ if (nl)
+ {
+ nl->next = all_names;
+ all_names = nl;
+ }
+ }
+ }
+
+ if (all_names && !error_counter)
+ {
+ /* Write the string table. */
+ putchar ('\n');
+ write_string_table (stdout);
+ /* Write the lookup function */
+ printf ("\n\nconst static_asn *\n"
+ "_ksba_asn_lookup_table (const char *name,"
+ " const char **stringtbl)\n"
+ "{\n"
+ " *stringtbl = string_table;\n"
+ );
+ for (nl=all_names; nl; nl = nl->next)
+ printf (" if (!strcmp (name, \"%s\"))\n"
+ " return %s_asn1_tab;\n", nl->name, nl->name);
+ printf ("\n return NULL;\n}\n");
+ }
+
+ return error_counter? 1:0;
+}
--- /dev/null
+
+/* A Bison parser, made by GNU Bison 2.4.1. */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ 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 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, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Bison version. */
+#define YYBISON_VERSION "2.4.1"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 1
+
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+
+
+/* Copy the first part of user declarations. */
+
+/* Line 189 of yacc.c */
+#line 42 "asn1-parse.y"
+
+#ifndef BUILD_GENTOOLS
+# include <config.h>
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+
+#ifdef BUILD_GENTOOLS
+# include "gen-help.h"
+#else
+# include "util.h"
+# include "ksba.h"
+#endif
+
+#include "asn1-func.h"
+
+/* It would be better to make yyparse static but there is no way to do
+ this. Let's hope that this macros works. */
+#define yyparse _ksba_asn1_yyparse
+
+/*#define YYDEBUG 1*/
+#define YYERROR_VERBOSE = 1
+#define MAX_STRING_LENGTH 129
+
+/* constants used in the grammar */
+enum {
+ CONST_EXPLICIT = 1,
+ CONST_IMPLICIT
+};
+
+struct parser_control_s {
+ FILE *fp;
+ int lineno;
+ int debug;
+ int result_parse;
+ AsnNode parse_tree;
+ AsnNode all_nodes;
+};
+#define PARSECTL ((struct parser_control_s *)parm)
+#define YYPARSE_PARAM parm
+#define YYLEX_PARAM parm
+
+
+
+/* Line 189 of yacc.c */
+#line 122 "/home/wk/w/libksba/src/asn1-parse.c"
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ ASSIG = 258,
+ NUM = 259,
+ IDENTIFIER = 260,
+ OPTIONAL = 261,
+ INTEGER = 262,
+ SIZE = 263,
+ OCTET = 264,
+ STRING = 265,
+ SEQUENCE = 266,
+ BIT = 267,
+ UNIVERSAL = 268,
+ PRIVATE = 269,
+ APPLICATION = 270,
+ DEFAULT = 271,
+ CHOICE = 272,
+ OF = 273,
+ OBJECT = 274,
+ STR_IDENTIFIER = 275,
+ BOOLEAN = 276,
+ TRUE = 277,
+ FALSE = 278,
+ TOKEN_NULL = 279,
+ ANY = 280,
+ DEFINED = 281,
+ BY = 282,
+ SET = 283,
+ EXPLICIT = 284,
+ IMPLICIT = 285,
+ DEFINITIONS = 286,
+ TAGS = 287,
+ BEGIN = 288,
+ END = 289,
+ UTCTime = 290,
+ GeneralizedTime = 291,
+ FROM = 292,
+ IMPORTS = 293,
+ ENUMERATED = 294,
+ UTF8STRING = 295,
+ NUMERICSTRING = 296,
+ PRINTABLESTRING = 297,
+ TELETEXSTRING = 298,
+ IA5STRING = 299,
+ UNIVERSALSTRING = 300,
+ BMPSTRING = 301
+ };
+#endif
+/* Tokens. */
+#define ASSIG 258
+#define NUM 259
+#define IDENTIFIER 260
+#define OPTIONAL 261
+#define INTEGER 262
+#define SIZE 263
+#define OCTET 264
+#define STRING 265
+#define SEQUENCE 266
+#define BIT 267
+#define UNIVERSAL 268
+#define PRIVATE 269
+#define APPLICATION 270
+#define DEFAULT 271
+#define CHOICE 272
+#define OF 273
+#define OBJECT 274
+#define STR_IDENTIFIER 275
+#define BOOLEAN 276
+#define TRUE 277
+#define FALSE 278
+#define TOKEN_NULL 279
+#define ANY 280
+#define DEFINED 281
+#define BY 282
+#define SET 283
+#define EXPLICIT 284
+#define IMPLICIT 285
+#define DEFINITIONS 286
+#define TAGS 287
+#define BEGIN 288
+#define END 289
+#define UTCTime 290
+#define GeneralizedTime 291
+#define FROM 292
+#define IMPORTS 293
+#define ENUMERATED 294
+#define UTF8STRING 295
+#define NUMERICSTRING 296
+#define PRINTABLESTRING 297
+#define TELETEXSTRING 298
+#define IA5STRING 299
+#define UNIVERSALSTRING 300
+#define BMPSTRING 301
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+{
+
+/* Line 214 of yacc.c */
+#line 94 "asn1-parse.y"
+
+ unsigned int constant;
+ char str[MAX_STRING_LENGTH];
+ AsnNode node;
+
+
+
+/* Line 214 of yacc.c */
+#line 258 "/home/wk/w/libksba/src/asn1-parse.c"
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+/* Copy the second part of user declarations. */
+
+/* Line 264 of yacc.c */
+#line 100 "asn1-parse.y"
+
+static AsnNode new_node (struct parser_control_s *parsectl, node_type_t type);
+#define NEW_NODE(a) (new_node (PARSECTL, (a)))
+static void set_name (AsnNode node, const char *name);
+static void set_str_value (AsnNode node, const char *text);
+static void set_ulong_value (AsnNode node, const char *text);
+static void set_right (AsnNode node, AsnNode right);
+static void append_right (AsnNode node, AsnNode right);
+static void set_down (AsnNode node, AsnNode down);
+
+
+static int yylex (YYSTYPE *lvalp, void *parm);
+static void yyerror (const char *s);
+
+
+/* Line 264 of yacc.c */
+#line 286 "/home/wk/w/libksba/src/asn1-parse.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+ int yyi;
+#endif
+{
+ return yyi;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+# endif
+# else
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined _STDLIB_H \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+};
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 2
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 201
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 57
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 52
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 119
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 210
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 301
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const yytype_uint8 yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 49, 50, 2, 47, 51, 48, 56, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 52, 2, 53, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 54, 2, 55, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
+ 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
+ 45, 46
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const yytype_uint16 yyprhs[] =
+{
+ 0, 0, 3, 4, 7, 9, 12, 15, 17, 19,
+ 21, 23, 25, 27, 31, 36, 38, 42, 44, 47,
+ 49, 54, 56, 59, 61, 63, 65, 69, 74, 76,
+ 79, 82, 85, 88, 91, 93, 98, 106, 108, 110,
+ 112, 117, 125, 127, 131, 134, 138, 140, 143, 145,
+ 148, 150, 153, 155, 158, 160, 163, 165, 168, 170,
+ 173, 175, 177, 179, 181, 183, 185, 187, 192, 194,
+ 198, 201, 207, 212, 215, 217, 220, 222, 224, 226,
+ 228, 230, 232, 234, 236, 238, 240, 242, 244, 246,
+ 248, 251, 253, 256, 259, 262, 264, 268, 273, 277,
+ 282, 287, 291, 296, 301, 303, 308, 312, 320, 327,
+ 332, 334, 336, 338, 341, 346, 347, 353, 355, 357
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
+{
+ 58, 0, -1, -1, 58, 108, -1, 4, -1, 47,
+ 4, -1, 48, 4, -1, 59, -1, 60, -1, 4,
+ -1, 5, -1, 61, -1, 5, -1, 49, 61, 50,
+ -1, 5, 49, 61, 50, -1, 64, -1, 65, 51,
+ 64, -1, 5, -1, 66, 5, -1, 62, -1, 5,
+ 49, 4, 50, -1, 67, -1, 68, 67, -1, 13,
+ -1, 14, -1, 15, -1, 52, 4, 53, -1, 52,
+ 69, 4, 53, -1, 70, -1, 70, 29, -1, 70,
+ 30, -1, 16, 63, -1, 16, 22, -1, 16, 23,
+ -1, 7, -1, 7, 54, 65, 55, -1, 73, 49,
+ 62, 56, 56, 62, 50, -1, 21, -1, 35, -1,
+ 36, -1, 8, 49, 62, 50, -1, 8, 49, 62,
+ 56, 56, 62, 50, -1, 76, -1, 49, 76, 50,
+ -1, 9, 10, -1, 9, 10, 77, -1, 40, -1,
+ 40, 77, -1, 41, -1, 41, 77, -1, 42, -1,
+ 42, 77, -1, 43, -1, 43, 77, -1, 44, -1,
+ 44, 77, -1, 45, -1, 45, 77, -1, 46, -1,
+ 46, 77, -1, 79, -1, 80, -1, 81, -1, 82,
+ -1, 83, -1, 84, -1, 85, -1, 5, 49, 4,
+ 50, -1, 87, -1, 88, 51, 87, -1, 12, 10,
+ -1, 12, 10, 54, 88, 55, -1, 39, 54, 88,
+ 55, -1, 19, 20, -1, 5, -1, 5, 77, -1,
+ 73, -1, 90, -1, 74, -1, 86, -1, 75, -1,
+ 78, -1, 89, -1, 97, -1, 91, -1, 99, -1,
+ 100, -1, 98, -1, 24, -1, 92, -1, 71, 92,
+ -1, 93, -1, 93, 72, -1, 93, 6, -1, 5,
+ 94, -1, 95, -1, 96, 51, 95, -1, 11, 54,
+ 96, 55, -1, 11, 18, 92, -1, 11, 77, 18,
+ 92, -1, 28, 54, 96, 55, -1, 28, 18, 92,
+ -1, 28, 77, 18, 92, -1, 17, 54, 96, 55,
+ -1, 25, -1, 25, 26, 27, 5, -1, 5, 3,
+ 93, -1, 5, 19, 20, 3, 54, 68, 55, -1,
+ 5, 5, 3, 54, 68, 55, -1, 5, 7, 3,
+ 4, -1, 101, -1, 102, -1, 103, -1, 104, 103,
+ -1, 5, 54, 68, 55, -1, -1, 38, 66, 37,
+ 5, 68, -1, 29, -1, 30, -1, 105, 31, 107,
+ 32, 3, 33, 106, 104, 34, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const yytype_uint16 yyrline[] =
+{
+ 0, 180, 180, 181, 184, 185, 188, 195, 196, 199,
+ 200, 203, 204, 207, 212, 220, 221, 228, 233, 244,
+ 249, 257, 259, 266, 267, 268, 271, 277, 285, 287,
+ 292, 299, 304, 309, 316, 320, 326, 337, 343, 347,
+ 353, 359, 368, 372, 378, 382, 390, 391, 398, 399,
+ 406, 408, 415, 417, 424, 425, 432, 434, 441, 442,
+ 451, 452, 453, 454, 455, 456, 457, 463, 471, 475,
+ 482, 486, 494, 502, 508, 513, 520, 521, 522, 523,
+ 524, 525, 526, 527, 528, 529, 530, 531, 532, 538,
+ 542, 553, 557, 564, 571, 578, 580, 587, 592, 597,
+ 606, 611, 616, 625, 632, 636, 648, 655, 662, 671,
+ 680, 681, 684, 686, 693, 702, 703, 716, 717, 720
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "\"::=\"", "NUM", "IDENTIFIER",
+ "OPTIONAL", "INTEGER", "SIZE", "OCTET", "STRING", "SEQUENCE", "BIT",
+ "UNIVERSAL", "PRIVATE", "APPLICATION", "DEFAULT", "CHOICE", "OF",
+ "OBJECT", "STR_IDENTIFIER", "BOOLEAN", "TRUE", "FALSE", "TOKEN_NULL",
+ "ANY", "DEFINED", "BY", "SET", "EXPLICIT", "IMPLICIT", "DEFINITIONS",
+ "TAGS", "BEGIN", "END", "UTCTime", "GeneralizedTime", "FROM", "IMPORTS",
+ "ENUMERATED", "UTF8STRING", "NUMERICSTRING", "PRINTABLESTRING",
+ "TELETEXSTRING", "IA5STRING", "UNIVERSALSTRING", "BMPSTRING", "'+'",
+ "'-'", "'('", "')'", "','", "'['", "']'", "'{'", "'}'", "'.'", "$accept",
+ "input", "pos_num", "neg_num", "pos_neg_num", "num_identifier",
+ "pos_neg_identifier", "constant", "constant_list", "identifier_list",
+ "obj_constant", "obj_constant_list", "class", "tag_type", "tag",
+ "default", "integer_def", "boolean_def", "Time", "size_def2", "size_def",
+ "octet_string_def", "utf8_string_def", "numeric_string_def",
+ "printable_string_def", "teletex_string_def", "ia5_string_def",
+ "universal_string_def", "bmp_string_def", "string_def", "bit_element",
+ "bit_element_list", "bit_string_def", "enumerated_def", "object_def",
+ "type_assig_right", "type_assig_right_tag",
+ "type_assig_right_tag_default", "type_assig", "type_assig_list",
+ "sequence_def", "set_def", "choise_def", "any_def", "type_def",
+ "constant_def", "type_constant", "type_constant_list", "definitions_id",
+ "imports_def", "explicit_implicit", "definitions", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const yytype_uint16 yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
+ 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
+ 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
+ 295, 296, 297, 298, 299, 300, 301, 43, 45, 40,
+ 41, 44, 91, 93, 123, 125, 46
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 57, 58, 58, 59, 59, 60, 61, 61, 62,
+ 62, 63, 63, 64, 64, 65, 65, 66, 66, 67,
+ 67, 68, 68, 69, 69, 69, 70, 70, 71, 71,
+ 71, 72, 72, 72, 73, 73, 73, 74, 75, 75,
+ 76, 76, 77, 77, 78, 78, 79, 79, 80, 80,
+ 81, 81, 82, 82, 83, 83, 84, 84, 85, 85,
+ 86, 86, 86, 86, 86, 86, 86, 87, 88, 88,
+ 89, 89, 90, 91, 92, 92, 92, 92, 92, 92,
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 93,
+ 93, 94, 94, 94, 95, 96, 96, 97, 97, 97,
+ 98, 98, 98, 99, 100, 100, 101, 102, 102, 102,
+ 103, 103, 104, 104, 105, 106, 106, 107, 107, 108
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 0, 2, 1, 2, 2, 1, 1, 1,
+ 1, 1, 1, 3, 4, 1, 3, 1, 2, 1,
+ 4, 1, 2, 1, 1, 1, 3, 4, 1, 2,
+ 2, 2, 2, 2, 1, 4, 7, 1, 1, 1,
+ 4, 7, 1, 3, 2, 3, 1, 2, 1, 2,
+ 1, 2, 1, 2, 1, 2, 1, 2, 1, 2,
+ 1, 1, 1, 1, 1, 1, 1, 4, 1, 3,
+ 2, 5, 4, 2, 1, 2, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 2, 1, 2, 2, 2, 1, 3, 4, 3, 4,
+ 4, 3, 4, 4, 1, 4, 3, 7, 6, 4,
+ 1, 1, 1, 2, 4, 0, 5, 1, 1, 9
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 2, 0, 1, 0, 0, 3, 0, 0, 9, 10,
+ 19, 21, 0, 117, 118, 0, 0, 114, 22, 0,
+ 0, 0, 20, 115, 0, 0, 17, 0, 0, 110,
+ 111, 112, 0, 18, 0, 0, 0, 0, 0, 119,
+ 113, 0, 74, 34, 0, 0, 0, 0, 0, 37,
+ 88, 104, 0, 38, 39, 0, 46, 48, 50, 52,
+ 54, 56, 58, 0, 28, 0, 76, 78, 80, 81,
+ 60, 61, 62, 63, 64, 65, 66, 79, 82, 77,
+ 84, 89, 106, 83, 87, 85, 86, 0, 0, 0,
+ 0, 0, 0, 42, 75, 0, 44, 0, 0, 0,
+ 70, 0, 73, 0, 0, 0, 0, 0, 47, 49,
+ 51, 53, 55, 57, 59, 0, 23, 24, 25, 0,
+ 29, 30, 90, 0, 0, 109, 0, 0, 0, 0,
+ 0, 15, 0, 45, 98, 0, 95, 0, 0, 0,
+ 0, 0, 101, 0, 0, 0, 68, 0, 26, 0,
+ 10, 0, 0, 0, 0, 43, 0, 4, 0, 0,
+ 7, 8, 0, 0, 35, 91, 94, 0, 97, 99,
+ 0, 103, 105, 100, 102, 0, 0, 72, 27, 0,
+ 108, 0, 40, 0, 0, 5, 6, 13, 16, 93,
+ 0, 92, 96, 71, 0, 69, 0, 107, 0, 14,
+ 12, 32, 33, 11, 31, 67, 0, 0, 36, 41
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
+{
+ -1, 1, 160, 161, 162, 10, 204, 131, 132, 27,
+ 11, 12, 119, 64, 65, 191, 66, 67, 68, 93,
+ 94, 69, 70, 71, 72, 73, 74, 75, 76, 77,
+ 146, 147, 78, 79, 80, 81, 82, 166, 136, 137,
+ 83, 84, 85, 86, 29, 30, 31, 32, 4, 25,
+ 15, 5
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -144
+static const yytype_int16 yypact[] =
+{
+ -144, 38, -144, -18, 18, -144, 105, 0, -144, 12,
+ -144, -144, 1, -144, -144, 39, 63, -144, -144, 71,
+ 56, 60, -144, 57, 109, 123, -144, 23, 83, -144,
+ -144, -144, 21, -144, 125, 80, 132, 133, 117, -144,
+ -144, 105, 16, 84, 134, 15, 135, 88, 128, -144,
+ -144, 126, 19, -144, -144, 95, 16, 16, 16, 16,
+ 16, 16, 16, 31, 82, 122, 102, -144, -144, -144,
+ -144, -144, -144, -144, -144, -144, -144, -144, -144, -144,
+ -144, -144, -144, -144, -144, -144, -144, 99, 150, 152,
+ 105, 107, 151, -144, -144, 4, 16, 122, 155, 153,
+ 116, 155, -144, 145, 122, 155, 156, 168, -144, -144,
+ -144, -144, -144, -144, -144, 124, -144, -144, -144, 171,
+ -144, -144, -144, 113, 105, -144, 127, 113, 129, 131,
+ 3, -144, -3, -144, -144, 80, -144, 8, 122, 168,
+ 25, 173, -144, 43, 122, 136, -144, 45, -144, 130,
+ -144, 120, 7, 105, -25, -144, 3, -144, 178, 180,
+ -144, -144, 137, 4, -144, 26, -144, 155, -144, -144,
+ 52, -144, -144, -144, -144, 182, 168, -144, -144, 138,
+ -144, 17, -144, 139, 140, -144, -144, -144, -144, -144,
+ 35, -144, -144, -144, 141, -144, 113, -144, 113, -144,
+ -144, -144, -144, -144, -144, -144, 142, 143, -144, -144
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yytype_int16 yypgoto[] =
+{
+ -144, -144, -144, -144, -143, -119, -144, 33, -144, -144,
+ -12, -40, -144, -144, -144, -144, -144, -144, -144, 96,
+ -42, -144, -144, -144, -144, -144, -144, -144, -144, -144,
+ 13, 58, -144, -144, -144, -63, 64, -144, 34, -35,
+ -144, -144, -144, -144, -144, -144, 166, -144, -144, -144,
+ -144, -144
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -1
+static const yytype_uint8 yytable[] =
+{
+ 18, 90, 122, 99, 151, 8, 9, 157, 154, 129,
+ 106, 8, 9, 184, 108, 109, 110, 111, 112, 113,
+ 114, 8, 9, 91, 91, 182, 28, 91, 33, 13,
+ 14, 183, 189, 97, 134, 115, 6, 104, 2, 157,
+ 200, 142, 190, 3, 116, 117, 118, 203, 163, 7,
+ 158, 159, 164, 130, 133, 39, 17, 201, 202, 167,
+ 34, 16, 180, 168, 92, 92, 140, 20, 92, 98,
+ 143, 19, 197, 105, 21, 169, 167, 206, 18, 207,
+ 171, 174, 158, 159, 152, 42, 35, 43, 36, 44,
+ 37, 45, 46, 23, 167, 24, 176, 47, 173, 48,
+ 177, 49, 38, 176, 50, 51, 22, 193, 52, 8,
+ 9, 120, 121, 181, 26, 53, 54, 8, 150, 55,
+ 56, 57, 58, 59, 60, 61, 62, 42, 28, 43,
+ 41, 44, 63, 45, 46, 87, 88, 89, 95, 47,
+ 18, 48, 101, 49, 96, 100, 50, 51, 102, 107,
+ 52, 123, 103, 124, 125, 126, 127, 53, 54, 91,
+ 135, 55, 56, 57, 58, 59, 60, 61, 62, 18,
+ 139, 138, 141, 145, 144, 149, 179, 148, 172, 155,
+ 156, 153, 185, 178, 186, 175, 194, 187, 128, 195,
+ 199, 205, 208, 209, 196, 198, 188, 170, 40, 165,
+ 0, 192
+};
+
+static const yytype_int16 yycheck[] =
+{
+ 12, 41, 65, 45, 123, 4, 5, 4, 127, 5,
+ 52, 4, 5, 156, 56, 57, 58, 59, 60, 61,
+ 62, 4, 5, 8, 8, 50, 5, 8, 5, 29,
+ 30, 56, 6, 18, 97, 4, 54, 18, 0, 4,
+ 5, 104, 16, 5, 13, 14, 15, 190, 51, 31,
+ 47, 48, 55, 49, 96, 34, 55, 22, 23, 51,
+ 37, 49, 55, 55, 49, 49, 101, 4, 49, 54,
+ 105, 32, 55, 54, 3, 138, 51, 196, 90, 198,
+ 55, 144, 47, 48, 124, 5, 3, 7, 5, 9,
+ 7, 11, 12, 33, 51, 38, 51, 17, 55, 19,
+ 55, 21, 19, 51, 24, 25, 50, 55, 28, 4,
+ 5, 29, 30, 153, 5, 35, 36, 4, 5, 39,
+ 40, 41, 42, 43, 44, 45, 46, 5, 5, 7,
+ 5, 9, 52, 11, 12, 3, 3, 20, 54, 17,
+ 152, 19, 54, 21, 10, 10, 24, 25, 20, 54,
+ 28, 49, 26, 54, 4, 3, 49, 35, 36, 8,
+ 5, 39, 40, 41, 42, 43, 44, 45, 46, 181,
+ 54, 18, 27, 5, 18, 4, 56, 53, 5, 50,
+ 49, 54, 4, 53, 4, 49, 4, 50, 92, 176,
+ 50, 50, 50, 50, 56, 56, 163, 139, 32, 135,
+ -1, 167
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 58, 0, 5, 105, 108, 54, 31, 4, 5,
+ 62, 67, 68, 29, 30, 107, 49, 55, 67, 32,
+ 4, 3, 50, 33, 38, 106, 5, 66, 5, 101,
+ 102, 103, 104, 5, 37, 3, 5, 7, 19, 34,
+ 103, 5, 5, 7, 9, 11, 12, 17, 19, 21,
+ 24, 25, 28, 35, 36, 39, 40, 41, 42, 43,
+ 44, 45, 46, 52, 70, 71, 73, 74, 75, 78,
+ 79, 80, 81, 82, 83, 84, 85, 86, 89, 90,
+ 91, 92, 93, 97, 98, 99, 100, 3, 3, 20,
+ 68, 8, 49, 76, 77, 54, 10, 18, 54, 77,
+ 10, 54, 20, 26, 18, 54, 77, 54, 77, 77,
+ 77, 77, 77, 77, 77, 4, 13, 14, 15, 69,
+ 29, 30, 92, 49, 54, 4, 3, 49, 76, 5,
+ 49, 64, 65, 77, 92, 5, 95, 96, 18, 54,
+ 96, 27, 92, 96, 18, 5, 87, 88, 53, 4,
+ 5, 62, 68, 54, 62, 50, 49, 4, 47, 48,
+ 59, 60, 61, 51, 55, 93, 94, 51, 55, 92,
+ 88, 55, 5, 55, 92, 49, 51, 55, 53, 56,
+ 55, 68, 50, 56, 61, 4, 4, 50, 64, 6,
+ 16, 72, 95, 55, 4, 87, 56, 55, 56, 50,
+ 5, 22, 23, 61, 63, 50, 62, 62, 50, 50
+};
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. */
+
+#define YYFAIL goto yyerrlab
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
+ YYPOPSTACK (1); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (YYID (0))
+
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (&yylval, YYLEX_PARAM)
+#else
+# define YYLEX yylex (&yylval)
+#endif
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
+#else
+static void
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule)
+ YYSTYPE *yyvsp;
+ int yyrule;
+#endif
+{
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ YYFPRINTF (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+\f
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined __GLIBC__ && defined _STRING_H
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
+ continue;
+ return yylen;
+}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ char *yyd = yydest;
+ const char *yys = yysrc;
+
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
+}
+# endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+ YYCHAR while in state YYSTATE. Return the number of bytes copied,
+ including the terminating null byte. If YYRESULT is null, do not
+ copy anything; just return the number of bytes that would be
+ copied. As a special case, return 0 if an ordinary "syntax error"
+ message will do. Return YYSIZE_MAXIMUM if overflow occurs during
+ size calculation. */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+ int yyn = yypact[yystate];
+
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+ return 0;
+ else
+ {
+ int yytype = YYTRANSLATE (yychar);
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ int yyx;
+
+# if 0
+ /* This is so xgettext sees the translatable formats that are
+ constructed on the fly. */
+ YY_("syntax error, unexpected %s");
+ YY_("syntax error, unexpected %s, expecting %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+ char *yyfmt;
+ char const *yyf;
+ static char const yyunexpected[] = "syntax error, unexpected %s";
+ static char const yyexpecting[] = ", expecting %s";
+ static char const yyor[] = " or %s";
+ char yyformat[sizeof yyunexpected
+ + sizeof yyexpecting - 1
+ + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+ * (sizeof yyor - 1))];
+ char const *yyprefix = yyexpecting;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 1;
+
+ yyarg[0] = yytname[yytype];
+ yyfmt = yystpcpy (yyformat, yyunexpected);
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ yyformat[sizeof yyunexpected - 1] = '\0';
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ yyfmt = yystpcpy (yyfmt, yyprefix);
+ yyprefix = yyor;
+ }
+
+ yyf = YY_(yyformat);
+ yysize1 = yysize + yystrlen (yyf);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+
+ if (yysize_overflow)
+ return YYSIZE_MAXIMUM;
+
+ if (yyresult)
+ {
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ char *yyp = yyresult;
+ int yyi = 0;
+ while ((*yyp = *yyf) != '\0')
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ }
+ return yysize;
+ }
+}
+#endif /* YYERROR_VERBOSE */
+\f
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ YYUSE (yyvaluep);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+
+/* Prevent warnings from -Wmissing-prototypes. */
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+
+
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+/* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+
+ /* Number of syntax errors so far. */
+ int yynerrs;
+
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
+
+ YYSIZE_T yystacksize;
+
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yystacksize = YYINITDEPTH;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+ yyssp = yyss;
+ yyvsp = yyvs;
+
+ goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. So pushing a state here evens the stacks. */
+ yyssp++;
+
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyexhaustedlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
+ }
+
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to lookahead token. */
+ yyn = yypact[yystate];
+ if (yyn == YYPACT_NINF)
+ goto yydefault;
+
+ /* Not known => get a lookahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
+ if (yychar == YYEMPTY)
+ {
+ YYDPRINTF ((stderr, "Reading a token: "));
+ yychar = YYLEX;
+ }
+
+ if (yychar <= YYEOF)
+ {
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
+ }
+ else
+ {
+ yytoken = YYTRANSLATE (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+ }
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0)
+ {
+ if (yyn == 0 || yyn == YYTABLE_NINF)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the lookahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ *++yyvsp = yylval;
+
+ goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
+yyreduce:
+ /* yyn is the number of a rule to reduce with. */
+ yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 4:
+
+/* Line 1455 of yacc.c */
+#line 184 "asn1-parse.y"
+ { strcpy((yyval.str),(yyvsp[(1) - (1)].str)); }
+ break;
+
+ case 5:
+
+/* Line 1455 of yacc.c */
+#line 185 "asn1-parse.y"
+ { strcpy((yyval.str),(yyvsp[(2) - (2)].str)); }
+ break;
+
+ case 6:
+
+/* Line 1455 of yacc.c */
+#line 189 "asn1-parse.y"
+ {
+ strcpy((yyval.str),"-");
+ strcat((yyval.str),(yyvsp[(2) - (2)].str));
+ }
+ break;
+
+ case 7:
+
+/* Line 1455 of yacc.c */
+#line 195 "asn1-parse.y"
+ { strcpy((yyval.str),(yyvsp[(1) - (1)].str)); }
+ break;
+
+ case 8:
+
+/* Line 1455 of yacc.c */
+#line 196 "asn1-parse.y"
+ { strcpy((yyval.str),(yyvsp[(1) - (1)].str)); }
+ break;
+
+ case 9:
+
+/* Line 1455 of yacc.c */
+#line 199 "asn1-parse.y"
+ {strcpy((yyval.str),(yyvsp[(1) - (1)].str));}
+ break;
+
+ case 10:
+
+/* Line 1455 of yacc.c */
+#line 200 "asn1-parse.y"
+ {strcpy((yyval.str),(yyvsp[(1) - (1)].str));}
+ break;
+
+ case 11:
+
+/* Line 1455 of yacc.c */
+#line 203 "asn1-parse.y"
+ {strcpy((yyval.str),(yyvsp[(1) - (1)].str));}
+ break;
+
+ case 12:
+
+/* Line 1455 of yacc.c */
+#line 204 "asn1-parse.y"
+ {strcpy((yyval.str),(yyvsp[(1) - (1)].str));}
+ break;
+
+ case 13:
+
+/* Line 1455 of yacc.c */
+#line 208 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_CONSTANT);
+ set_str_value ((yyval.node), (yyvsp[(2) - (3)].str));
+ }
+ break;
+
+ case 14:
+
+/* Line 1455 of yacc.c */
+#line 213 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_CONSTANT);
+ set_name ((yyval.node), (yyvsp[(1) - (4)].str));
+ set_str_value ((yyval.node), (yyvsp[(3) - (4)].str));
+ }
+ break;
+
+ case 15:
+
+/* Line 1455 of yacc.c */
+#line 220 "asn1-parse.y"
+ { (yyval.node)=(yyvsp[(1) - (1)].node); }
+ break;
+
+ case 16:
+
+/* Line 1455 of yacc.c */
+#line 222 "asn1-parse.y"
+ {
+ (yyval.node) = (yyvsp[(1) - (3)].node);
+ append_right ((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
+
+ case 17:
+
+/* Line 1455 of yacc.c */
+#line 229 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_IDENTIFIER);
+ set_name((yyval.node),(yyvsp[(1) - (1)].str));
+ }
+ break;
+
+ case 18:
+
+/* Line 1455 of yacc.c */
+#line 234 "asn1-parse.y"
+ {
+ AsnNode node;
+
+ (yyval.node)=(yyvsp[(1) - (2)].node);
+ node = NEW_NODE (TYPE_IDENTIFIER);
+ set_name (node, (yyvsp[(2) - (2)].str));
+ append_right ((yyval.node), node);
+ }
+ break;
+
+ case 19:
+
+/* Line 1455 of yacc.c */
+#line 245 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_CONSTANT);
+ set_str_value ((yyval.node), (yyvsp[(1) - (1)].str));
+ }
+ break;
+
+ case 20:
+
+/* Line 1455 of yacc.c */
+#line 250 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_CONSTANT);
+ set_name ((yyval.node), (yyvsp[(1) - (4)].str));
+ set_str_value ((yyval.node), (yyvsp[(3) - (4)].str));
+ }
+ break;
+
+ case 21:
+
+/* Line 1455 of yacc.c */
+#line 258 "asn1-parse.y"
+ { (yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 22:
+
+/* Line 1455 of yacc.c */
+#line 260 "asn1-parse.y"
+ {
+ (yyval.node)=(yyvsp[(1) - (2)].node);
+ append_right ((yyval.node), (yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 23:
+
+/* Line 1455 of yacc.c */
+#line 266 "asn1-parse.y"
+ { (yyval.constant) = CLASS_UNIVERSAL; }
+ break;
+
+ case 24:
+
+/* Line 1455 of yacc.c */
+#line 267 "asn1-parse.y"
+ { (yyval.constant) = CLASS_PRIVATE; }
+ break;
+
+ case 25:
+
+/* Line 1455 of yacc.c */
+#line 268 "asn1-parse.y"
+ { (yyval.constant) = CLASS_APPLICATION; }
+ break;
+
+ case 26:
+
+/* Line 1455 of yacc.c */
+#line 272 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_TAG);
+ (yyval.node)->flags.class = CLASS_CONTEXT;
+ set_ulong_value ((yyval.node), (yyvsp[(2) - (3)].str));
+ }
+ break;
+
+ case 27:
+
+/* Line 1455 of yacc.c */
+#line 278 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_TAG);
+ (yyval.node)->flags.class = (yyvsp[(2) - (4)].constant);
+ set_ulong_value ((yyval.node), (yyvsp[(3) - (4)].str));
+ }
+ break;
+
+ case 28:
+
+/* Line 1455 of yacc.c */
+#line 286 "asn1-parse.y"
+ { (yyval.node) = (yyvsp[(1) - (1)].node); }
+ break;
+
+ case 29:
+
+/* Line 1455 of yacc.c */
+#line 288 "asn1-parse.y"
+ {
+ (yyval.node) = (yyvsp[(1) - (2)].node);
+ (yyval.node)->flags.explicit = 1;
+ }
+ break;
+
+ case 30:
+
+/* Line 1455 of yacc.c */
+#line 293 "asn1-parse.y"
+ {
+ (yyval.node) = (yyvsp[(1) - (2)].node);
+ (yyval.node)->flags.implicit = 1;
+ }
+ break;
+
+ case 31:
+
+/* Line 1455 of yacc.c */
+#line 300 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_DEFAULT);
+ set_str_value ((yyval.node), (yyvsp[(2) - (2)].str));
+ }
+ break;
+
+ case 32:
+
+/* Line 1455 of yacc.c */
+#line 305 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_DEFAULT);
+ (yyval.node)->flags.is_true = 1;
+ }
+ break;
+
+ case 33:
+
+/* Line 1455 of yacc.c */
+#line 310 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_DEFAULT);
+ (yyval.node)->flags.is_false = 1;
+ }
+ break;
+
+ case 34:
+
+/* Line 1455 of yacc.c */
+#line 317 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_INTEGER);
+ }
+ break;
+
+ case 35:
+
+/* Line 1455 of yacc.c */
+#line 321 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_INTEGER);
+ (yyval.node)->flags.has_list = 1;
+ set_down ((yyval.node), (yyvsp[(3) - (4)].node));
+ }
+ break;
+
+ case 36:
+
+/* Line 1455 of yacc.c */
+#line 327 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_INTEGER);
+ (yyval.node)->flags.has_min_max = 1;
+ /* the following is wrong. Better use a union for the value*/
+ set_down ((yyval.node), NEW_NODE (TYPE_SIZE) );
+ set_str_value ((yyval.node)->down, (yyvsp[(6) - (7)].str));
+ set_name ((yyval.node)->down, (yyvsp[(3) - (7)].str));
+ }
+ break;
+
+ case 37:
+
+/* Line 1455 of yacc.c */
+#line 338 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_BOOLEAN);
+ }
+ break;
+
+ case 38:
+
+/* Line 1455 of yacc.c */
+#line 344 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_UTC_TIME);
+ }
+ break;
+
+ case 39:
+
+/* Line 1455 of yacc.c */
+#line 348 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_GENERALIZED_TIME);
+ }
+ break;
+
+ case 40:
+
+/* Line 1455 of yacc.c */
+#line 354 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_SIZE);
+ (yyval.node)->flags.one_param = 1;
+ set_str_value ((yyval.node), (yyvsp[(3) - (4)].str));
+ }
+ break;
+
+ case 41:
+
+/* Line 1455 of yacc.c */
+#line 360 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_SIZE);
+ (yyval.node)->flags.has_min_max = 1;
+ set_str_value ((yyval.node), (yyvsp[(3) - (7)].str));
+ set_name ((yyval.node), (yyvsp[(6) - (7)].str));
+ }
+ break;
+
+ case 42:
+
+/* Line 1455 of yacc.c */
+#line 369 "asn1-parse.y"
+ {
+ (yyval.node)=(yyvsp[(1) - (1)].node);
+ }
+ break;
+
+ case 43:
+
+/* Line 1455 of yacc.c */
+#line 373 "asn1-parse.y"
+ {
+ (yyval.node)=(yyvsp[(2) - (3)].node);
+ }
+ break;
+
+ case 44:
+
+/* Line 1455 of yacc.c */
+#line 379 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_OCTET_STRING);
+ }
+ break;
+
+ case 45:
+
+/* Line 1455 of yacc.c */
+#line 383 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_OCTET_STRING);
+ (yyval.node)->flags.has_size = 1;
+ set_down ((yyval.node),(yyvsp[(3) - (3)].node));
+ }
+ break;
+
+ case 46:
+
+/* Line 1455 of yacc.c */
+#line 390 "asn1-parse.y"
+ { (yyval.node) = NEW_NODE (TYPE_UTF8_STRING); }
+ break;
+
+ case 47:
+
+/* Line 1455 of yacc.c */
+#line 392 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_UTF8_STRING);
+ (yyval.node)->flags.has_size = 1;
+ set_down ((yyval.node),(yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 48:
+
+/* Line 1455 of yacc.c */
+#line 398 "asn1-parse.y"
+ { (yyval.node) = NEW_NODE (TYPE_NUMERIC_STRING); }
+ break;
+
+ case 49:
+
+/* Line 1455 of yacc.c */
+#line 400 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_NUMERIC_STRING);
+ (yyval.node)->flags.has_size = 1;
+ set_down ((yyval.node),(yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 50:
+
+/* Line 1455 of yacc.c */
+#line 407 "asn1-parse.y"
+ { (yyval.node) = NEW_NODE (TYPE_PRINTABLE_STRING); }
+ break;
+
+ case 51:
+
+/* Line 1455 of yacc.c */
+#line 409 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_PRINTABLE_STRING);
+ (yyval.node)->flags.has_size = 1;
+ set_down ((yyval.node),(yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 52:
+
+/* Line 1455 of yacc.c */
+#line 416 "asn1-parse.y"
+ { (yyval.node) = NEW_NODE (TYPE_TELETEX_STRING); }
+ break;
+
+ case 53:
+
+/* Line 1455 of yacc.c */
+#line 418 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_TELETEX_STRING);
+ (yyval.node)->flags.has_size = 1;
+ set_down ((yyval.node),(yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 54:
+
+/* Line 1455 of yacc.c */
+#line 424 "asn1-parse.y"
+ { (yyval.node) = NEW_NODE (TYPE_IA5_STRING); }
+ break;
+
+ case 55:
+
+/* Line 1455 of yacc.c */
+#line 426 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_IA5_STRING);
+ (yyval.node)->flags.has_size = 1;
+ set_down ((yyval.node),(yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 56:
+
+/* Line 1455 of yacc.c */
+#line 433 "asn1-parse.y"
+ { (yyval.node) = NEW_NODE (TYPE_UNIVERSAL_STRING); }
+ break;
+
+ case 57:
+
+/* Line 1455 of yacc.c */
+#line 435 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_UNIVERSAL_STRING);
+ (yyval.node)->flags.has_size = 1;
+ set_down ((yyval.node),(yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 58:
+
+/* Line 1455 of yacc.c */
+#line 441 "asn1-parse.y"
+ { (yyval.node) = NEW_NODE (TYPE_BMP_STRING); }
+ break;
+
+ case 59:
+
+/* Line 1455 of yacc.c */
+#line 443 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_BMP_STRING);
+ (yyval.node)->flags.has_size = 1;
+ set_down ((yyval.node),(yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 67:
+
+/* Line 1455 of yacc.c */
+#line 464 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_CONSTANT);
+ set_name ((yyval.node), (yyvsp[(1) - (4)].str));
+ set_str_value ((yyval.node), (yyvsp[(3) - (4)].str));
+ }
+ break;
+
+ case 68:
+
+/* Line 1455 of yacc.c */
+#line 472 "asn1-parse.y"
+ {
+ (yyval.node)=(yyvsp[(1) - (1)].node);
+ }
+ break;
+
+ case 69:
+
+/* Line 1455 of yacc.c */
+#line 476 "asn1-parse.y"
+ {
+ (yyval.node)=(yyvsp[(1) - (3)].node);
+ append_right ((yyval.node), (yyvsp[(3) - (3)].node));
+ }
+ break;
+
+ case 70:
+
+/* Line 1455 of yacc.c */
+#line 483 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_BIT_STRING);
+ }
+ break;
+
+ case 71:
+
+/* Line 1455 of yacc.c */
+#line 487 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_BIT_STRING);
+ (yyval.node)->flags.has_list = 1;
+ set_down ((yyval.node), (yyvsp[(4) - (5)].node));
+ }
+ break;
+
+ case 72:
+
+/* Line 1455 of yacc.c */
+#line 495 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_ENUMERATED);
+ (yyval.node)->flags.has_list = 1;
+ set_down ((yyval.node), (yyvsp[(3) - (4)].node));
+ }
+ break;
+
+ case 73:
+
+/* Line 1455 of yacc.c */
+#line 503 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_OBJECT_ID);
+ }
+ break;
+
+ case 74:
+
+/* Line 1455 of yacc.c */
+#line 509 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_IDENTIFIER);
+ set_str_value ((yyval.node), (yyvsp[(1) - (1)].str));
+ }
+ break;
+
+ case 75:
+
+/* Line 1455 of yacc.c */
+#line 514 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_IDENTIFIER);
+ (yyval.node)->flags.has_size = 1;
+ set_str_value ((yyval.node), (yyvsp[(1) - (2)].str));
+ set_down ((yyval.node), (yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 76:
+
+/* Line 1455 of yacc.c */
+#line 520 "asn1-parse.y"
+ {(yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 77:
+
+/* Line 1455 of yacc.c */
+#line 521 "asn1-parse.y"
+ {(yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 78:
+
+/* Line 1455 of yacc.c */
+#line 522 "asn1-parse.y"
+ {(yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 79:
+
+/* Line 1455 of yacc.c */
+#line 523 "asn1-parse.y"
+ {(yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 81:
+
+/* Line 1455 of yacc.c */
+#line 525 "asn1-parse.y"
+ {(yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 82:
+
+/* Line 1455 of yacc.c */
+#line 526 "asn1-parse.y"
+ {(yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 83:
+
+/* Line 1455 of yacc.c */
+#line 527 "asn1-parse.y"
+ {(yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 84:
+
+/* Line 1455 of yacc.c */
+#line 528 "asn1-parse.y"
+ {(yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 85:
+
+/* Line 1455 of yacc.c */
+#line 529 "asn1-parse.y"
+ {(yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 86:
+
+/* Line 1455 of yacc.c */
+#line 530 "asn1-parse.y"
+ {(yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 87:
+
+/* Line 1455 of yacc.c */
+#line 531 "asn1-parse.y"
+ {(yyval.node)=(yyvsp[(1) - (1)].node);}
+ break;
+
+ case 88:
+
+/* Line 1455 of yacc.c */
+#line 533 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE(TYPE_NULL);
+ }
+ break;
+
+ case 89:
+
+/* Line 1455 of yacc.c */
+#line 539 "asn1-parse.y"
+ {
+ (yyval.node) = (yyvsp[(1) - (1)].node);
+ }
+ break;
+
+ case 90:
+
+/* Line 1455 of yacc.c */
+#line 543 "asn1-parse.y"
+ {
+/* $2->flags.has_tag = 1; */
+/* $$ = $2; */
+/* set_right ($1, $$->down ); */
+/* set_down ($$, $1); */
+ (yyval.node) = (yyvsp[(1) - (2)].node);
+ set_down ((yyval.node), (yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 91:
+
+/* Line 1455 of yacc.c */
+#line 554 "asn1-parse.y"
+ {
+ (yyval.node) = (yyvsp[(1) - (1)].node);
+ }
+ break;
+
+ case 92:
+
+/* Line 1455 of yacc.c */
+#line 558 "asn1-parse.y"
+ {
+ (yyvsp[(1) - (2)].node)->flags.has_default = 1;
+ (yyval.node) = (yyvsp[(1) - (2)].node);
+ set_right ((yyvsp[(2) - (2)].node), (yyval.node)->down);
+ set_down ((yyval.node), (yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 93:
+
+/* Line 1455 of yacc.c */
+#line 565 "asn1-parse.y"
+ {
+ (yyvsp[(1) - (2)].node)->flags.is_optional = 1;
+ (yyval.node) = (yyvsp[(1) - (2)].node);
+ }
+ break;
+
+ case 94:
+
+/* Line 1455 of yacc.c */
+#line 572 "asn1-parse.y"
+ {
+ set_name ((yyvsp[(2) - (2)].node), (yyvsp[(1) - (2)].str));
+ (yyval.node) = (yyvsp[(2) - (2)].node);
+ }
+ break;
+
+ case 95:
+
+/* Line 1455 of yacc.c */
+#line 579 "asn1-parse.y"
+ { (yyval.node)=(yyvsp[(1) - (1)].node); }
+ break;
+
+ case 96:
+
+/* Line 1455 of yacc.c */
+#line 581 "asn1-parse.y"
+ {
+ (yyval.node)=(yyvsp[(1) - (3)].node);
+ append_right ((yyval.node), (yyvsp[(3) - (3)].node));
+ }
+ break;
+
+ case 97:
+
+/* Line 1455 of yacc.c */
+#line 588 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_SEQUENCE);
+ set_down ((yyval.node), (yyvsp[(3) - (4)].node));
+ }
+ break;
+
+ case 98:
+
+/* Line 1455 of yacc.c */
+#line 593 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_SEQUENCE_OF);
+ set_down ((yyval.node), (yyvsp[(3) - (3)].node));
+ }
+ break;
+
+ case 99:
+
+/* Line 1455 of yacc.c */
+#line 598 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_SEQUENCE_OF);
+ (yyval.node)->flags.has_size = 1;
+ set_right ((yyvsp[(2) - (4)].node),(yyvsp[(4) - (4)].node));
+ set_down ((yyval.node),(yyvsp[(2) - (4)].node));
+ }
+ break;
+
+ case 100:
+
+/* Line 1455 of yacc.c */
+#line 607 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_SET);
+ set_down ((yyval.node), (yyvsp[(3) - (4)].node));
+ }
+ break;
+
+ case 101:
+
+/* Line 1455 of yacc.c */
+#line 612 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_SET_OF);
+ set_down ((yyval.node), (yyvsp[(3) - (3)].node));
+ }
+ break;
+
+ case 102:
+
+/* Line 1455 of yacc.c */
+#line 617 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_SET_OF);
+ (yyval.node)->flags.has_size = 1;
+ set_right ((yyvsp[(2) - (4)].node), (yyvsp[(4) - (4)].node));
+ set_down ((yyval.node), (yyvsp[(2) - (4)].node));
+ }
+ break;
+
+ case 103:
+
+/* Line 1455 of yacc.c */
+#line 626 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_CHOICE);
+ set_down ((yyval.node), (yyvsp[(3) - (4)].node));
+ }
+ break;
+
+ case 104:
+
+/* Line 1455 of yacc.c */
+#line 633 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_ANY);
+ }
+ break;
+
+ case 105:
+
+/* Line 1455 of yacc.c */
+#line 637 "asn1-parse.y"
+ {
+ AsnNode node;
+
+ (yyval.node) = NEW_NODE (TYPE_ANY);
+ (yyval.node)->flags.has_defined_by = 1;
+ node = NEW_NODE (TYPE_CONSTANT);
+ set_name (node, (yyvsp[(4) - (4)].str));
+ set_down((yyval.node), node);
+ }
+ break;
+
+ case 106:
+
+/* Line 1455 of yacc.c */
+#line 649 "asn1-parse.y"
+ {
+ set_name ((yyvsp[(3) - (3)].node), (yyvsp[(1) - (3)].str));
+ (yyval.node) = (yyvsp[(3) - (3)].node);
+ }
+ break;
+
+ case 107:
+
+/* Line 1455 of yacc.c */
+#line 656 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_OBJECT_ID);
+ (yyval.node)->flags.assignment = 1;
+ set_name ((yyval.node), (yyvsp[(1) - (7)].str));
+ set_down ((yyval.node), (yyvsp[(6) - (7)].node));
+ }
+ break;
+
+ case 108:
+
+/* Line 1455 of yacc.c */
+#line 663 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_OBJECT_ID);
+ (yyval.node)->flags.assignment = 1;
+ (yyval.node)->flags.one_param = 1;
+ set_name ((yyval.node), (yyvsp[(1) - (6)].str));
+ set_str_value ((yyval.node), (yyvsp[(2) - (6)].str));
+ set_down ((yyval.node), (yyvsp[(5) - (6)].node));
+ }
+ break;
+
+ case 109:
+
+/* Line 1455 of yacc.c */
+#line 672 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_INTEGER);
+ (yyval.node)->flags.assignment = 1;
+ set_name ((yyval.node), (yyvsp[(1) - (4)].str));
+ set_str_value ((yyval.node), (yyvsp[(4) - (4)].str));
+ }
+ break;
+
+ case 110:
+
+/* Line 1455 of yacc.c */
+#line 680 "asn1-parse.y"
+ { (yyval.node) = (yyvsp[(1) - (1)].node); }
+ break;
+
+ case 111:
+
+/* Line 1455 of yacc.c */
+#line 681 "asn1-parse.y"
+ { (yyval.node) = (yyvsp[(1) - (1)].node); }
+ break;
+
+ case 112:
+
+/* Line 1455 of yacc.c */
+#line 685 "asn1-parse.y"
+ { (yyval.node) = (yyvsp[(1) - (1)].node); }
+ break;
+
+ case 113:
+
+/* Line 1455 of yacc.c */
+#line 687 "asn1-parse.y"
+ {
+ (yyval.node) = (yyvsp[(1) - (2)].node);
+ append_right ((yyval.node), (yyvsp[(2) - (2)].node));
+ }
+ break;
+
+ case 114:
+
+/* Line 1455 of yacc.c */
+#line 694 "asn1-parse.y"
+ {
+ (yyval.node) = NEW_NODE (TYPE_OBJECT_ID);
+ set_down ((yyval.node), (yyvsp[(3) - (4)].node));
+ set_name ((yyval.node), (yyvsp[(1) - (4)].str));
+ }
+ break;
+
+ case 115:
+
+/* Line 1455 of yacc.c */
+#line 702 "asn1-parse.y"
+ { (yyval.node)=NULL;}
+ break;
+
+ case 116:
+
+/* Line 1455 of yacc.c */
+#line 704 "asn1-parse.y"
+ {
+ AsnNode node;
+
+ (yyval.node) = NEW_NODE (TYPE_IMPORTS);
+ node = NEW_NODE (TYPE_OBJECT_ID);
+ set_name (node, (yyvsp[(4) - (5)].str));
+ set_down (node, (yyvsp[(5) - (5)].node));
+ set_down ((yyval.node), node);
+ set_right ((yyval.node), (yyvsp[(2) - (5)].node));
+ }
+ break;
+
+ case 117:
+
+/* Line 1455 of yacc.c */
+#line 716 "asn1-parse.y"
+ { (yyval.constant) = CONST_EXPLICIT; }
+ break;
+
+ case 118:
+
+/* Line 1455 of yacc.c */
+#line 717 "asn1-parse.y"
+ { (yyval.constant) = CONST_IMPLICIT; }
+ break;
+
+ case 119:
+
+/* Line 1455 of yacc.c */
+#line 723 "asn1-parse.y"
+ {
+ AsnNode node;
+
+ (yyval.node) = node = NEW_NODE (TYPE_DEFINITIONS);
+
+ if ((yyvsp[(3) - (9)].constant) == CONST_EXPLICIT)
+ node->flags.explicit = 1;
+ else if ((yyvsp[(3) - (9)].constant) == CONST_IMPLICIT)
+ node->flags.implicit = 1;
+
+ if ((yyvsp[(7) - (9)].node))
+ node->flags.has_imports = 1;
+
+ set_name ((yyval.node), (yyvsp[(1) - (9)].node)->name);
+ set_name ((yyvsp[(1) - (9)].node), "");
+
+ if (!node->flags.has_imports)
+ set_right ((yyvsp[(1) - (9)].node),(yyvsp[(8) - (9)].node));
+ else
+ {
+ set_right ((yyvsp[(7) - (9)].node),(yyvsp[(8) - (9)].node));
+ set_right ((yyvsp[(1) - (9)].node),(yyvsp[(7) - (9)].node));
+ }
+
+ set_down ((yyval.node), (yyvsp[(1) - (9)].node));
+
+ _ksba_asn_set_default_tag ((yyval.node));
+ _ksba_asn_type_set_config ((yyval.node));
+ PARSECTL->result_parse = _ksba_asn_check_identifier((yyval.node));
+ PARSECTL->parse_tree=(yyval.node);
+ }
+ break;
+
+
+
+/* Line 1455 of yacc.c */
+#line 2717 "/home/wk/w/libksba/src/asn1-parse.c"
+ default: break;
+ }
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+ {
+ YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+ if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+ {
+ YYSIZE_T yyalloc = 2 * yysize;
+ if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+ yyalloc = YYSTACK_ALLOC_MAXIMUM;
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+ if (yymsg)
+ yymsg_alloc = yyalloc;
+ else
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ }
+
+ if (0 < yysize && yysize <= yymsg_alloc)
+ {
+ (void) yysyntax_error (yymsg, yystate, yychar);
+ yyerror (yymsg);
+ }
+ else
+ {
+ yyerror (YY_("syntax error"));
+ if (yysize != 0)
+ goto yyexhaustedlab;
+ }
+ }
+#endif
+ }
+
+
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse lookahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF)
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
+ else
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval);
+ yychar = YYEMPTY;
+ }
+ }
+
+ /* Else will try to reuse lookahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (yyn != YYPACT_NINF)
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ *++yyvsp = yylval;
+
+
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+ yystate = yyn;
+ goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#if !defined(yyoverflow) || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+ if (yychar != YYEMPTY)
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
+}
+
+
+
+/* Line 1675 of yacc.c */
+#line 756 "asn1-parse.y"
+
+
+const char *key_word[]={
+ "::=","OPTIONAL","INTEGER","SIZE","OCTET","STRING"
+ ,"SEQUENCE","BIT","UNIVERSAL","PRIVATE","OPTIONAL"
+ ,"DEFAULT","CHOICE","OF","OBJECT","IDENTIFIER"
+ ,"BOOLEAN","TRUE","FALSE","APPLICATION","ANY","DEFINED"
+ ,"SET","BY","EXPLICIT","IMPLICIT","DEFINITIONS","TAGS"
+ ,"BEGIN","END","UTCTime","GeneralizedTime","FROM"
+ ,"IMPORTS","NULL","ENUMERATED"
+ ,"UTF8String","NumericString","PrintableString","TeletexString"
+ ,"IA5String","UniversalString","BMPString"
+};
+const int key_word_token[]={
+ ASSIG,OPTIONAL,INTEGER,SIZE,OCTET,STRING
+ ,SEQUENCE,BIT,UNIVERSAL,PRIVATE,OPTIONAL
+ ,DEFAULT,CHOICE,OF,OBJECT,STR_IDENTIFIER
+ ,BOOLEAN,TRUE,FALSE,APPLICATION,ANY,DEFINED
+ ,SET,BY,EXPLICIT,IMPLICIT,DEFINITIONS,TAGS
+ ,BEGIN,END,UTCTime,GeneralizedTime,FROM
+ ,IMPORTS,TOKEN_NULL,ENUMERATED
+ ,UTF8STRING,NUMERICSTRING,PRINTABLESTRING,TELETEXSTRING
+ ,IA5STRING,UNIVERSALSTRING,BMPSTRING
+};
+
+\f
+/*************************************************************/
+/* Function: yylex */
+/* Description: looks for tokens in file_asn1 pointer file. */
+/* Return: int */
+/* Token identifier or ASCII code or 0(zero: End Of File) */
+/*************************************************************/
+static int
+yylex (YYSTYPE *lvalp, void *parm)
+{
+ int c,counter=0,k;
+ char string[MAX_STRING_LENGTH];
+ FILE *fp = PARSECTL->fp;
+
+ if (!PARSECTL->lineno)
+ PARSECTL->lineno++; /* start with line one */
+
+ while (1)
+ {
+ while ( (c=fgetc (fp))==' ' || c=='\t')
+ ;
+ if (c =='\n')
+ {
+ PARSECTL->lineno++;
+ continue;
+ }
+ if(c==EOF)
+ return 0;
+
+ if ( c=='(' || c==')' || c=='[' || c==']'
+ || c=='{' || c=='}' || c==',' || c=='.' || c=='+')
+ return c;
+
+ if (c=='-')
+ {
+ if ( (c=fgetc(fp))!='-')
+ {
+ ungetc(c,fp);
+ return '-';
+ }
+ else
+ {
+ /* A comment finishes at the end of line */
+ counter=0;
+ while ( (c=fgetc(fp))!=EOF && c != '\n' )
+ ;
+ if (c==EOF)
+ return 0;
+ else
+ continue; /* repeat the search */
+ }
+ }
+
+ do
+ {
+ if (counter >= DIM (string)-1 )
+ {
+ fprintf (stderr,"%s:%d: token too long\n", "myfile:",
+ PARSECTL->lineno);
+ return 0; /* EOF */
+ }
+ string[counter++]=c;
+ }
+ while ( !((c=fgetc(fp))==EOF
+ || c==' '|| c=='\t' || c=='\n'
+ || c=='(' || c==')' || c=='[' || c==']'
+ || c=='{' || c=='}' || c==',' || c=='.'));
+
+ ungetc (c,fp);
+ string[counter]=0;
+ /*fprintf (stderr, "yylex token `%s'\n", string);*/
+
+ /* Is STRING a number? */
+ for (k=0; k<counter; k++)
+ {
+ if(!isdigit(string[k]))
+ break;
+ }
+ if (k>=counter)
+ {
+ strcpy (lvalp->str,string);
+ if (PARSECTL->debug)
+ fprintf (stderr,"%d: yylex found number `%s'\n",
+ PARSECTL->lineno, string);
+ return NUM;
+ }
+
+ /* Is STRING a keyword? */
+ for (k=0; k<(sizeof(key_word)/sizeof(char*));k++ )
+ {
+ if (!strcmp(string,key_word[k]))
+ {
+ if (PARSECTL->debug)
+ fprintf (stderr,"%d: yylex found keyword `%s'\n",
+ PARSECTL->lineno, string);
+ return key_word_token[k];
+ }
+ }
+
+ /* STRING is an IDENTIFIER */
+ strcpy(lvalp->str,string);
+ if (PARSECTL->debug)
+ fprintf (stderr,"%d: yylex found identifier `%s'\n",
+ PARSECTL->lineno, string);
+ return IDENTIFIER;
+ }
+}
+
+static void
+yyerror (const char *s)
+{
+ /* Sends the error description to stderr */
+ fprintf (stderr, "%s\n", s);
+ /* Why doesn't bison provide a way to pass the parm to yyerror ??*/
+}
+
+
+\f
+static AsnNode
+new_node (struct parser_control_s *parsectl, node_type_t type)
+{
+ AsnNode node;
+
+ node = xcalloc (1, sizeof *node);
+ node->type = type;
+ node->off = -1;
+ node->link_next = parsectl->all_nodes;
+ parsectl->all_nodes = node;
+
+ return node;
+}
+
+static void
+release_all_nodes (AsnNode node)
+{
+ AsnNode node2;
+
+ for (; node; node = node2)
+ {
+ node2 = node->link_next;
+ xfree (node->name);
+
+ if (node->valuetype == VALTYPE_CSTR)
+ xfree (node->value.v_cstr);
+ else if (node->valuetype == VALTYPE_MEM)
+ xfree (node->value.v_mem.buf);
+
+ xfree (node);
+ }
+}
+
+static void
+set_name (AsnNode node, const char *name)
+{
+ _ksba_asn_set_name (node, name);
+}
+
+static void
+set_str_value (AsnNode node, const char *text)
+{
+ if (text && *text)
+ _ksba_asn_set_value (node, VALTYPE_CSTR, text, 0);
+ else
+ _ksba_asn_set_value (node, VALTYPE_NULL, NULL, 0);
+}
+
+static void
+set_ulong_value (AsnNode node, const char *text)
+{
+ unsigned long val;
+
+ if (text && *text)
+ val = strtoul (text, NULL, 10);
+ else
+ val = 0;
+ _ksba_asn_set_value (node, VALTYPE_ULONG, &val, sizeof(val));
+}
+
+static void
+set_right (AsnNode node, AsnNode right)
+{
+ return_if_fail (node);
+
+ node->right = right;
+ if (right)
+ right->left = node;
+}
+
+static void
+append_right (AsnNode node, AsnNode right)
+{
+ return_if_fail (node);
+
+ while (node->right)
+ node = node->right;
+
+ node->right = right;
+ if (right)
+ right->left = node;
+}
+
+
+static void
+set_down (AsnNode node, AsnNode down)
+{
+ return_if_fail (node);
+
+ node->down = down;
+ if (down)
+ down->left = node;
+}
+
+\f
+/**
+ * ksba_asn_parse_file:
+ * @file_name: Filename with the ASN module
+ * @pointer: Returns the syntax tree
+ * @debug: Enable debug output
+ *
+ * Parse an ASN.1 file and return an syntax tree.
+ *
+ * Return value: 0 for okay or an ASN_xx error code
+ **/
+int
+ksba_asn_parse_file (const char *file_name, ksba_asn_tree_t *result, int debug)
+{
+ struct parser_control_s parsectl;
+
+ *result = NULL;
+
+ parsectl.fp = file_name? fopen (file_name, "r") : NULL;
+ if ( !parsectl.fp )
+ return gpg_error_from_syserror ();
+
+ parsectl.lineno = 0;
+ parsectl.debug = debug;
+ parsectl.result_parse = gpg_error (GPG_ERR_SYNTAX);
+ parsectl.parse_tree = NULL;
+ parsectl.all_nodes = NULL;
+ /*yydebug = 1;*/
+ if ( yyparse ((void*)&parsectl) || parsectl.result_parse )
+ { /* error */
+ fprintf (stderr, "%s:%d: parse error\n",
+ file_name?file_name:"-", parsectl.lineno );
+ release_all_nodes (parsectl.all_nodes);
+ parsectl.all_nodes = NULL;
+ }
+ else
+ { /* okay */
+ ksba_asn_tree_t tree;
+
+ _ksba_asn_change_integer_value (parsectl.parse_tree);
+ _ksba_asn_expand_object_id (parsectl.parse_tree);
+ tree = xmalloc ( sizeof *tree + (file_name? strlen (file_name):1) );
+ tree->parse_tree = parsectl.parse_tree;
+ tree->node_list = parsectl.all_nodes;
+ strcpy (tree->filename, file_name? file_name:"-");
+ *result = tree;
+ }
+
+ if (file_name)
+ fclose (parsectl.fp);
+ return parsectl.result_parse;
+}
+
+void
+ksba_asn_tree_release (ksba_asn_tree_t tree)
+{
+ if (!tree)
+ return;
+ release_all_nodes (tree->node_list);
+ tree->node_list = NULL;
+ xfree (tree);
+}
+
+
+void
+_ksba_asn_release_nodes (AsnNode node)
+{
+ /* FIXME: it does not work yet because the allocation function in
+ asn1-func.c does not link all nodes together */
+ release_all_nodes (node);
+}
+
--- /dev/null
+/* asn1-parse.y - ASN.1 grammar
+ * Copyright (C) 2000, 2001 Fabio Fiorina
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ * Copyright (C) 2002, 2003, 2006, 2007, 2010, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+/*****************************************************/
+/* File: x509_ASN.y */
+/* Description: input file for 'bison' program. */
+/* The output file is a parser (in C language) for */
+/* ASN.1 syntax */
+/*****************************************************/
+
+
+%{
+#ifndef BUILD_GENTOOLS
+# include <config.h>
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+
+#ifdef BUILD_GENTOOLS
+# include "gen-help.h"
+#else
+# include "util.h"
+# include "ksba.h"
+#endif
+
+#include "asn1-func.h"
+
+/* It would be better to make yyparse static but there is no way to do
+ this. Let's hope that this macros works. */
+#define yyparse _ksba_asn1_yyparse
+
+/*#define YYDEBUG 1*/
+#define YYERROR_VERBOSE = 1
+#define MAX_STRING_LENGTH 129
+
+/* constants used in the grammar */
+enum {
+ CONST_EXPLICIT = 1,
+ CONST_IMPLICIT
+};
+
+struct parser_control_s {
+ FILE *fp;
+ int lineno;
+ int debug;
+ int result_parse;
+ AsnNode parse_tree;
+ AsnNode all_nodes;
+};
+#define PARSECTL ((struct parser_control_s *)parm)
+#define YYPARSE_PARAM parm
+#define YYLEX_PARAM parm
+
+%}
+\f
+
+%pure_parser
+%expect 1
+
+%union {
+ unsigned int constant;
+ char str[MAX_STRING_LENGTH];
+ AsnNode node;
+}
+
+%{
+static AsnNode new_node (struct parser_control_s *parsectl, node_type_t type);
+#define NEW_NODE(a) (new_node (PARSECTL, (a)))
+static void set_name (AsnNode node, const char *name);
+static void set_str_value (AsnNode node, const char *text);
+static void set_ulong_value (AsnNode node, const char *text);
+static void set_right (AsnNode node, AsnNode right);
+static void append_right (AsnNode node, AsnNode right);
+static void set_down (AsnNode node, AsnNode down);
+
+
+static int yylex (YYSTYPE *lvalp, void *parm);
+static void yyerror (const char *s);
+%}
+
+%token ASSIG "::="
+%token <str> NUM
+%token <str> IDENTIFIER
+%token OPTIONAL
+%token INTEGER
+%token SIZE
+%token OCTET
+%token STRING
+%token SEQUENCE
+%token BIT
+%token UNIVERSAL
+%token PRIVATE
+%token APPLICATION
+%token OPTIONAL
+%token DEFAULT
+%token CHOICE
+%token OF
+%token OBJECT
+%token STR_IDENTIFIER
+%token BOOLEAN
+%token TRUE
+%token FALSE
+%token TOKEN_NULL
+%token ANY
+%token DEFINED
+%token BY
+%token SET
+%token EXPLICIT
+%token IMPLICIT
+%token DEFINITIONS
+%token TAGS
+%token BEGIN
+%token END
+%token UTCTime
+%token GeneralizedTime
+%token FROM
+%token IMPORTS
+%token ENUMERATED
+%token UTF8STRING
+%token NUMERICSTRING
+%token PRINTABLESTRING
+%token TELETEXSTRING
+%token IA5STRING
+%token UNIVERSALSTRING
+%token BMPSTRING
+
+
+
+%type <node> octet_string_def constant constant_list type_assig_right
+%type <node> integer_def type_assig type_assig_list sequence_def type_def
+%type <node> bit_string_def default size_def choise_def object_def
+%type <node> boolean_def any_def size_def2 obj_constant obj_constant_list
+%type <node> constant_def type_constant type_constant_list definitions
+%type <node> definitions_id Time bit_element bit_element_list set_def
+%type <node> identifier_list imports_def tag_type tag type_assig_right_tag
+%type <node> type_assig_right_tag_default enumerated_def string_def
+%type <node> utf8_string_def numeric_string_def printable_string_def
+%type <node> teletex_string_def ia5_string_def universal_string_def
+%type <node> bmp_string_def
+%type <str> pos_num neg_num pos_neg_num pos_neg_identifier num_identifier
+%type <constant> class explicit_implicit
+
+\f
+%%
+
+input: /* empty */
+ | input definitions
+;
+
+pos_num : NUM { strcpy($$,$1); }
+ | '+' NUM { strcpy($$,$2); }
+;
+
+neg_num : '-' NUM
+ {
+ strcpy($$,"-");
+ strcat($$,$2);
+ }
+;
+
+pos_neg_num : pos_num { strcpy($$,$1); }
+ | neg_num { strcpy($$,$1); }
+;
+
+num_identifier : NUM {strcpy($$,$1);}
+ | IDENTIFIER {strcpy($$,$1);}
+;
+
+pos_neg_identifier : pos_neg_num {strcpy($$,$1);}
+ | IDENTIFIER {strcpy($$,$1);}
+;
+
+constant: '(' pos_neg_num ')'
+ {
+ $$ = NEW_NODE (TYPE_CONSTANT);
+ set_str_value ($$, $2);
+ }
+ | IDENTIFIER'('pos_neg_num')'
+ {
+ $$ = NEW_NODE (TYPE_CONSTANT);
+ set_name ($$, $1);
+ set_str_value ($$, $3);
+ }
+;
+
+constant_list: constant { $$=$1; }
+ | constant_list ',' constant
+ {
+ $$ = $1;
+ append_right ($1, $3);
+ }
+;
+
+identifier_list : IDENTIFIER
+ {
+ $$ = NEW_NODE (TYPE_IDENTIFIER);
+ set_name($$,$1);
+ }
+ | identifier_list IDENTIFIER
+ {
+ AsnNode node;
+
+ $$=$1;
+ node = NEW_NODE (TYPE_IDENTIFIER);
+ set_name (node, $2);
+ append_right ($$, node);
+ }
+;
+
+obj_constant: num_identifier
+ {
+ $$ = NEW_NODE (TYPE_CONSTANT);
+ set_str_value ($$, $1);
+ }
+ | IDENTIFIER '(' NUM ')'
+ {
+ $$ = NEW_NODE (TYPE_CONSTANT);
+ set_name ($$, $1);
+ set_str_value ($$, $3);
+ }
+;
+
+obj_constant_list: obj_constant
+ { $$=$1;}
+ | obj_constant_list obj_constant
+ {
+ $$=$1;
+ append_right ($$, $2);
+ }
+;
+
+class : UNIVERSAL { $$ = CLASS_UNIVERSAL; }
+ | PRIVATE { $$ = CLASS_PRIVATE; }
+ | APPLICATION { $$ = CLASS_APPLICATION; }
+;
+
+tag_type : '[' NUM ']'
+ {
+ $$ = NEW_NODE (TYPE_TAG);
+ $$->flags.class = CLASS_CONTEXT;
+ set_ulong_value ($$, $2);
+ }
+ | '[' class NUM ']'
+ {
+ $$ = NEW_NODE (TYPE_TAG);
+ $$->flags.class = $2;
+ set_ulong_value ($$, $3);
+ }
+;
+
+tag : tag_type
+ { $$ = $1; }
+ | tag_type EXPLICIT
+ {
+ $$ = $1;
+ $$->flags.explicit = 1;
+ }
+ | tag_type IMPLICIT
+ {
+ $$ = $1;
+ $$->flags.implicit = 1;
+ }
+;
+
+default : DEFAULT pos_neg_identifier
+ {
+ $$ = NEW_NODE (TYPE_DEFAULT);
+ set_str_value ($$, $2);
+ }
+ | DEFAULT TRUE
+ {
+ $$ = NEW_NODE (TYPE_DEFAULT);
+ $$->flags.is_true = 1;
+ }
+ | DEFAULT FALSE
+ {
+ $$ = NEW_NODE (TYPE_DEFAULT);
+ $$->flags.is_false = 1;
+ }
+;
+
+integer_def: INTEGER
+ {
+ $$ = NEW_NODE (TYPE_INTEGER);
+ }
+ | INTEGER '{' constant_list '}'
+ {
+ $$ = NEW_NODE (TYPE_INTEGER);
+ $$->flags.has_list = 1;
+ set_down ($$, $3);
+ }
+ | integer_def '(' num_identifier '.' '.' num_identifier ')'
+ {
+ $$ = NEW_NODE (TYPE_INTEGER);
+ $$->flags.has_min_max = 1;
+ /* the following is wrong. Better use a union for the value*/
+ set_down ($$, NEW_NODE (TYPE_SIZE) );
+ set_str_value ($$->down, $6);
+ set_name ($$->down, $3);
+ }
+;
+
+boolean_def: BOOLEAN
+ {
+ $$ = NEW_NODE (TYPE_BOOLEAN);
+ }
+;
+
+Time: UTCTime
+ {
+ $$ = NEW_NODE (TYPE_UTC_TIME);
+ }
+ | GeneralizedTime
+ {
+ $$ = NEW_NODE (TYPE_GENERALIZED_TIME);
+ }
+;
+
+size_def2: SIZE '(' num_identifier ')'
+ {
+ $$ = NEW_NODE (TYPE_SIZE);
+ $$->flags.one_param = 1;
+ set_str_value ($$, $3);
+ }
+ | SIZE '(' num_identifier '.' '.' num_identifier ')'
+ {
+ $$ = NEW_NODE (TYPE_SIZE);
+ $$->flags.has_min_max = 1;
+ set_str_value ($$, $3);
+ set_name ($$, $6);
+ }
+;
+
+size_def: size_def2
+ {
+ $$=$1;
+ }
+ | '(' size_def2 ')'
+ {
+ $$=$2;
+ }
+;
+
+octet_string_def : OCTET STRING
+ {
+ $$ = NEW_NODE (TYPE_OCTET_STRING);
+ }
+ | OCTET STRING size_def
+ {
+ $$ = NEW_NODE (TYPE_OCTET_STRING);
+ $$->flags.has_size = 1;
+ set_down ($$,$3);
+ }
+;
+
+utf8_string_def: UTF8STRING { $$ = NEW_NODE (TYPE_UTF8_STRING); }
+ | UTF8STRING size_def
+ {
+ $$ = NEW_NODE (TYPE_UTF8_STRING);
+ $$->flags.has_size = 1;
+ set_down ($$,$2);
+ }
+;
+numeric_string_def: NUMERICSTRING { $$ = NEW_NODE (TYPE_NUMERIC_STRING); }
+ | NUMERICSTRING size_def
+ {
+ $$ = NEW_NODE (TYPE_NUMERIC_STRING);
+ $$->flags.has_size = 1;
+ set_down ($$,$2);
+ }
+;
+printable_string_def: PRINTABLESTRING
+ { $$ = NEW_NODE (TYPE_PRINTABLE_STRING); }
+ | PRINTABLESTRING size_def
+ {
+ $$ = NEW_NODE (TYPE_PRINTABLE_STRING);
+ $$->flags.has_size = 1;
+ set_down ($$,$2);
+ }
+;
+teletex_string_def: TELETEXSTRING
+ { $$ = NEW_NODE (TYPE_TELETEX_STRING); }
+ | TELETEXSTRING size_def
+ {
+ $$ = NEW_NODE (TYPE_TELETEX_STRING);
+ $$->flags.has_size = 1;
+ set_down ($$,$2);
+ }
+;
+ia5_string_def: IA5STRING { $$ = NEW_NODE (TYPE_IA5_STRING); }
+ | IA5STRING size_def
+ {
+ $$ = NEW_NODE (TYPE_IA5_STRING);
+ $$->flags.has_size = 1;
+ set_down ($$,$2);
+ }
+;
+universal_string_def: UNIVERSALSTRING
+ { $$ = NEW_NODE (TYPE_UNIVERSAL_STRING); }
+ | UNIVERSALSTRING size_def
+ {
+ $$ = NEW_NODE (TYPE_UNIVERSAL_STRING);
+ $$->flags.has_size = 1;
+ set_down ($$,$2);
+ }
+;
+bmp_string_def: BMPSTRING { $$ = NEW_NODE (TYPE_BMP_STRING); }
+ | BMPSTRING size_def
+ {
+ $$ = NEW_NODE (TYPE_BMP_STRING);
+ $$->flags.has_size = 1;
+ set_down ($$,$2);
+ }
+;
+
+
+string_def: utf8_string_def
+ | numeric_string_def
+ | printable_string_def
+ | teletex_string_def
+ | ia5_string_def
+ | universal_string_def
+ | bmp_string_def
+;
+
+
+
+
+bit_element : IDENTIFIER'('NUM')'
+ {
+ $$ = NEW_NODE (TYPE_CONSTANT);
+ set_name ($$, $1);
+ set_str_value ($$, $3);
+ }
+;
+
+bit_element_list : bit_element
+ {
+ $$=$1;
+ }
+ | bit_element_list ',' bit_element
+ {
+ $$=$1;
+ append_right ($$, $3);
+ }
+;
+
+bit_string_def : BIT STRING
+ {
+ $$ = NEW_NODE (TYPE_BIT_STRING);
+ }
+ | BIT STRING '{' bit_element_list '}'
+ {
+ $$ = NEW_NODE (TYPE_BIT_STRING);
+ $$->flags.has_list = 1;
+ set_down ($$, $4);
+ }
+;
+
+enumerated_def : ENUMERATED '{' bit_element_list '}'
+ {
+ $$ = NEW_NODE (TYPE_ENUMERATED);
+ $$->flags.has_list = 1;
+ set_down ($$, $3);
+ }
+;
+
+object_def : OBJECT STR_IDENTIFIER
+ {
+ $$ = NEW_NODE (TYPE_OBJECT_ID);
+ }
+;
+
+type_assig_right: IDENTIFIER
+ {
+ $$ = NEW_NODE (TYPE_IDENTIFIER);
+ set_str_value ($$, $1);
+ }
+ | IDENTIFIER size_def
+ {
+ $$ = NEW_NODE (TYPE_IDENTIFIER);
+ $$->flags.has_size = 1;
+ set_str_value ($$, $1);
+ set_down ($$, $2);
+ }
+ | integer_def {$$=$1;}
+ | enumerated_def {$$=$1;}
+ | boolean_def {$$=$1;}
+ | string_def {$$=$1;}
+ | Time
+ | octet_string_def {$$=$1;}
+ | bit_string_def {$$=$1;}
+ | sequence_def {$$=$1;}
+ | object_def {$$=$1;}
+ | choise_def {$$=$1;}
+ | any_def {$$=$1;}
+ | set_def {$$=$1;}
+ | TOKEN_NULL
+ {
+ $$ = NEW_NODE(TYPE_NULL);
+ }
+;
+
+type_assig_right_tag : type_assig_right
+ {
+ $$ = $1;
+ }
+ | tag type_assig_right
+ {
+/* $2->flags.has_tag = 1; */
+/* $$ = $2; */
+/* set_right ($1, $$->down ); */
+/* set_down ($$, $1); */
+ $$ = $1;
+ set_down ($$, $2);
+ }
+;
+
+type_assig_right_tag_default : type_assig_right_tag
+ {
+ $$ = $1;
+ }
+ | type_assig_right_tag default
+ {
+ $1->flags.has_default = 1;
+ $$ = $1;
+ set_right ($2, $$->down);
+ set_down ($$, $2);
+ }
+ | type_assig_right_tag OPTIONAL
+ {
+ $1->flags.is_optional = 1;
+ $$ = $1;
+ }
+;
+
+type_assig : IDENTIFIER type_assig_right_tag_default
+ {
+ set_name ($2, $1);
+ $$ = $2;
+ }
+;
+
+type_assig_list : type_assig
+ { $$=$1; }
+ | type_assig_list ',' type_assig
+ {
+ $$=$1;
+ append_right ($$, $3);
+ }
+;
+
+sequence_def : SEQUENCE '{' type_assig_list '}'
+ {
+ $$ = NEW_NODE (TYPE_SEQUENCE);
+ set_down ($$, $3);
+ }
+ | SEQUENCE OF type_assig_right
+ {
+ $$ = NEW_NODE (TYPE_SEQUENCE_OF);
+ set_down ($$, $3);
+ }
+ | SEQUENCE size_def OF type_assig_right
+ {
+ $$ = NEW_NODE (TYPE_SEQUENCE_OF);
+ $$->flags.has_size = 1;
+ set_right ($2,$4);
+ set_down ($$,$2);
+ }
+;
+
+set_def : SET '{' type_assig_list '}'
+ {
+ $$ = NEW_NODE (TYPE_SET);
+ set_down ($$, $3);
+ }
+ | SET OF type_assig_right
+ {
+ $$ = NEW_NODE (TYPE_SET_OF);
+ set_down ($$, $3);
+ }
+ | SET size_def OF type_assig_right
+ {
+ $$ = NEW_NODE (TYPE_SET_OF);
+ $$->flags.has_size = 1;
+ set_right ($2, $4);
+ set_down ($$, $2);
+ }
+;
+
+choise_def : CHOICE '{' type_assig_list '}'
+ {
+ $$ = NEW_NODE (TYPE_CHOICE);
+ set_down ($$, $3);
+ }
+;
+
+any_def : ANY
+ {
+ $$ = NEW_NODE (TYPE_ANY);
+ }
+ | ANY DEFINED BY IDENTIFIER
+ {
+ AsnNode node;
+
+ $$ = NEW_NODE (TYPE_ANY);
+ $$->flags.has_defined_by = 1;
+ node = NEW_NODE (TYPE_CONSTANT);
+ set_name (node, $4);
+ set_down($$, node);
+ }
+;
+
+type_def : IDENTIFIER "::=" type_assig_right_tag
+ {
+ set_name ($3, $1);
+ $$ = $3;
+ }
+;
+
+constant_def : IDENTIFIER OBJECT STR_IDENTIFIER "::=" '{' obj_constant_list '}'
+ {
+ $$ = NEW_NODE (TYPE_OBJECT_ID);
+ $$->flags.assignment = 1;
+ set_name ($$, $1);
+ set_down ($$, $6);
+ }
+ | IDENTIFIER IDENTIFIER "::=" '{' obj_constant_list '}'
+ {
+ $$ = NEW_NODE (TYPE_OBJECT_ID);
+ $$->flags.assignment = 1;
+ $$->flags.one_param = 1;
+ set_name ($$, $1);
+ set_str_value ($$, $2);
+ set_down ($$, $5);
+ }
+ | IDENTIFIER INTEGER "::=" NUM
+ {
+ $$ = NEW_NODE (TYPE_INTEGER);
+ $$->flags.assignment = 1;
+ set_name ($$, $1);
+ set_str_value ($$, $4);
+ }
+;
+
+type_constant: type_def { $$ = $1; }
+ | constant_def { $$ = $1; }
+;
+
+type_constant_list : type_constant
+ { $$ = $1; }
+ | type_constant_list type_constant
+ {
+ $$ = $1;
+ append_right ($$, $2);
+ }
+;
+
+definitions_id : IDENTIFIER '{' obj_constant_list '}'
+ {
+ $$ = NEW_NODE (TYPE_OBJECT_ID);
+ set_down ($$, $3);
+ set_name ($$, $1);
+ }
+;
+
+imports_def : /* empty */
+ { $$=NULL;}
+ | IMPORTS identifier_list FROM IDENTIFIER obj_constant_list
+ {
+ AsnNode node;
+
+ $$ = NEW_NODE (TYPE_IMPORTS);
+ node = NEW_NODE (TYPE_OBJECT_ID);
+ set_name (node, $4);
+ set_down (node, $5);
+ set_down ($$, node);
+ set_right ($$, $2);
+ }
+;
+
+explicit_implicit : EXPLICIT { $$ = CONST_EXPLICIT; }
+ | IMPLICIT { $$ = CONST_IMPLICIT; }
+;
+
+definitions: definitions_id
+ DEFINITIONS explicit_implicit TAGS "::=" BEGIN imports_def
+ type_constant_list END
+ {
+ AsnNode node;
+
+ $$ = node = NEW_NODE (TYPE_DEFINITIONS);
+
+ if ($3 == CONST_EXPLICIT)
+ node->flags.explicit = 1;
+ else if ($3 == CONST_IMPLICIT)
+ node->flags.implicit = 1;
+
+ if ($7)
+ node->flags.has_imports = 1;
+
+ set_name ($$, $1->name);
+ set_name ($1, "");
+
+ if (!node->flags.has_imports)
+ set_right ($1,$8);
+ else
+ {
+ set_right ($7,$8);
+ set_right ($1,$7);
+ }
+
+ set_down ($$, $1);
+
+ _ksba_asn_set_default_tag ($$);
+ _ksba_asn_type_set_config ($$);
+ PARSECTL->result_parse = _ksba_asn_check_identifier($$);
+ PARSECTL->parse_tree=$$;
+ }
+;
+
+%%
+
+const char *key_word[]={
+ "::=","OPTIONAL","INTEGER","SIZE","OCTET","STRING"
+ ,"SEQUENCE","BIT","UNIVERSAL","PRIVATE","OPTIONAL"
+ ,"DEFAULT","CHOICE","OF","OBJECT","IDENTIFIER"
+ ,"BOOLEAN","TRUE","FALSE","APPLICATION","ANY","DEFINED"
+ ,"SET","BY","EXPLICIT","IMPLICIT","DEFINITIONS","TAGS"
+ ,"BEGIN","END","UTCTime","GeneralizedTime","FROM"
+ ,"IMPORTS","NULL","ENUMERATED"
+ ,"UTF8String","NumericString","PrintableString","TeletexString"
+ ,"IA5String","UniversalString","BMPString"
+};
+const int key_word_token[]={
+ ASSIG,OPTIONAL,INTEGER,SIZE,OCTET,STRING
+ ,SEQUENCE,BIT,UNIVERSAL,PRIVATE,OPTIONAL
+ ,DEFAULT,CHOICE,OF,OBJECT,STR_IDENTIFIER
+ ,BOOLEAN,TRUE,FALSE,APPLICATION,ANY,DEFINED
+ ,SET,BY,EXPLICIT,IMPLICIT,DEFINITIONS,TAGS
+ ,BEGIN,END,UTCTime,GeneralizedTime,FROM
+ ,IMPORTS,TOKEN_NULL,ENUMERATED
+ ,UTF8STRING,NUMERICSTRING,PRINTABLESTRING,TELETEXSTRING
+ ,IA5STRING,UNIVERSALSTRING,BMPSTRING
+};
+
+\f
+/*************************************************************/
+/* Function: yylex */
+/* Description: looks for tokens in file_asn1 pointer file. */
+/* Return: int */
+/* Token identifier or ASCII code or 0(zero: End Of File) */
+/*************************************************************/
+static int
+yylex (YYSTYPE *lvalp, void *parm)
+{
+ int c,counter=0,k;
+ char string[MAX_STRING_LENGTH];
+ FILE *fp = PARSECTL->fp;
+
+ if (!PARSECTL->lineno)
+ PARSECTL->lineno++; /* start with line one */
+
+ while (1)
+ {
+ while ( (c=fgetc (fp))==' ' || c=='\t')
+ ;
+ if (c =='\n')
+ {
+ PARSECTL->lineno++;
+ continue;
+ }
+ if(c==EOF)
+ return 0;
+
+ if ( c=='(' || c==')' || c=='[' || c==']'
+ || c=='{' || c=='}' || c==',' || c=='.' || c=='+')
+ return c;
+
+ if (c=='-')
+ {
+ if ( (c=fgetc(fp))!='-')
+ {
+ ungetc(c,fp);
+ return '-';
+ }
+ else
+ {
+ /* A comment finishes at the end of line */
+ counter=0;
+ while ( (c=fgetc(fp))!=EOF && c != '\n' )
+ ;
+ if (c==EOF)
+ return 0;
+ else
+ continue; /* repeat the search */
+ }
+ }
+
+ do
+ {
+ if (counter >= DIM (string)-1 )
+ {
+ fprintf (stderr,"%s:%d: token too long\n", "myfile:",
+ PARSECTL->lineno);
+ return 0; /* EOF */
+ }
+ string[counter++]=c;
+ }
+ while ( !((c=fgetc(fp))==EOF
+ || c==' '|| c=='\t' || c=='\n'
+ || c=='(' || c==')' || c=='[' || c==']'
+ || c=='{' || c=='}' || c==',' || c=='.'));
+
+ ungetc (c,fp);
+ string[counter]=0;
+ /*fprintf (stderr, "yylex token `%s'\n", string);*/
+
+ /* Is STRING a number? */
+ for (k=0; k<counter; k++)
+ {
+ if(!isdigit(string[k]))
+ break;
+ }
+ if (k>=counter)
+ {
+ strcpy (lvalp->str,string);
+ if (PARSECTL->debug)
+ fprintf (stderr,"%d: yylex found number `%s'\n",
+ PARSECTL->lineno, string);
+ return NUM;
+ }
+
+ /* Is STRING a keyword? */
+ for (k=0; k<(sizeof(key_word)/sizeof(char*));k++ )
+ {
+ if (!strcmp(string,key_word[k]))
+ {
+ if (PARSECTL->debug)
+ fprintf (stderr,"%d: yylex found keyword `%s'\n",
+ PARSECTL->lineno, string);
+ return key_word_token[k];
+ }
+ }
+
+ /* STRING is an IDENTIFIER */
+ strcpy(lvalp->str,string);
+ if (PARSECTL->debug)
+ fprintf (stderr,"%d: yylex found identifier `%s'\n",
+ PARSECTL->lineno, string);
+ return IDENTIFIER;
+ }
+}
+
+static void
+yyerror (const char *s)
+{
+ /* Sends the error description to stderr */
+ fprintf (stderr, "%s\n", s);
+ /* Why doesn't bison provide a way to pass the parm to yyerror ??*/
+}
+
+
+\f
+static AsnNode
+new_node (struct parser_control_s *parsectl, node_type_t type)
+{
+ AsnNode node;
+
+ node = xcalloc (1, sizeof *node);
+ node->type = type;
+ node->off = -1;
+ node->link_next = parsectl->all_nodes;
+ parsectl->all_nodes = node;
+
+ return node;
+}
+
+static void
+release_all_nodes (AsnNode node)
+{
+ AsnNode node2;
+
+ for (; node; node = node2)
+ {
+ node2 = node->link_next;
+ xfree (node->name);
+
+ if (node->valuetype == VALTYPE_CSTR)
+ xfree (node->value.v_cstr);
+ else if (node->valuetype == VALTYPE_MEM)
+ xfree (node->value.v_mem.buf);
+
+ xfree (node);
+ }
+}
+
+static void
+set_name (AsnNode node, const char *name)
+{
+ _ksba_asn_set_name (node, name);
+}
+
+static void
+set_str_value (AsnNode node, const char *text)
+{
+ if (text && *text)
+ _ksba_asn_set_value (node, VALTYPE_CSTR, text, 0);
+ else
+ _ksba_asn_set_value (node, VALTYPE_NULL, NULL, 0);
+}
+
+static void
+set_ulong_value (AsnNode node, const char *text)
+{
+ unsigned long val;
+
+ if (text && *text)
+ val = strtoul (text, NULL, 10);
+ else
+ val = 0;
+ _ksba_asn_set_value (node, VALTYPE_ULONG, &val, sizeof(val));
+}
+
+static void
+set_right (AsnNode node, AsnNode right)
+{
+ return_if_fail (node);
+
+ node->right = right;
+ if (right)
+ right->left = node;
+}
+
+static void
+append_right (AsnNode node, AsnNode right)
+{
+ return_if_fail (node);
+
+ while (node->right)
+ node = node->right;
+
+ node->right = right;
+ if (right)
+ right->left = node;
+}
+
+
+static void
+set_down (AsnNode node, AsnNode down)
+{
+ return_if_fail (node);
+
+ node->down = down;
+ if (down)
+ down->left = node;
+}
+
+\f
+/**
+ * ksba_asn_parse_file:
+ * @file_name: Filename with the ASN module
+ * @pointer: Returns the syntax tree
+ * @debug: Enable debug output
+ *
+ * Parse an ASN.1 file and return an syntax tree.
+ *
+ * Return value: 0 for okay or an ASN_xx error code
+ **/
+int
+ksba_asn_parse_file (const char *file_name, ksba_asn_tree_t *result, int debug)
+{
+ struct parser_control_s parsectl;
+
+ *result = NULL;
+
+ parsectl.fp = file_name? fopen (file_name, "r") : NULL;
+ if ( !parsectl.fp )
+ return gpg_error_from_syserror ();
+
+ parsectl.lineno = 0;
+ parsectl.debug = debug;
+ parsectl.result_parse = gpg_error (GPG_ERR_SYNTAX);
+ parsectl.parse_tree = NULL;
+ parsectl.all_nodes = NULL;
+ /*yydebug = 1;*/
+ if ( yyparse ((void*)&parsectl) || parsectl.result_parse )
+ { /* error */
+ fprintf (stderr, "%s:%d: parse error\n",
+ file_name?file_name:"-", parsectl.lineno );
+ release_all_nodes (parsectl.all_nodes);
+ parsectl.all_nodes = NULL;
+ }
+ else
+ { /* okay */
+ ksba_asn_tree_t tree;
+
+ _ksba_asn_change_integer_value (parsectl.parse_tree);
+ _ksba_asn_expand_object_id (parsectl.parse_tree);
+ tree = xmalloc ( sizeof *tree + (file_name? strlen (file_name):1) );
+ tree->parse_tree = parsectl.parse_tree;
+ tree->node_list = parsectl.all_nodes;
+ strcpy (tree->filename, file_name? file_name:"-");
+ *result = tree;
+ }
+
+ if (file_name)
+ fclose (parsectl.fp);
+ return parsectl.result_parse;
+}
+
+void
+ksba_asn_tree_release (ksba_asn_tree_t tree)
+{
+ if (!tree)
+ return;
+ release_all_nodes (tree->node_list);
+ tree->node_list = NULL;
+ xfree (tree);
+}
+
+
+void
+_ksba_asn_release_nodes (AsnNode node)
+{
+ /* FIXME: it does not work yet because the allocation function in
+ asn1-func.c does not link all nodes together */
+ release_all_nodes (node);
+}
--- /dev/null
+
+#include <config.h>
+#include <stdio.h>
+#include <string.h>
+#include "ksba.h"
+#include "asn1-func.h"
+
+static const static_asn tmttv2_asn1_tab[] = {
+ {5339,136, {0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0},0},
+ {0,6, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5532,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3308},
+ {1182,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5597},
+ {5536,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5488},
+ {5104,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3308},
+ {5113,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5578},
+ {4750,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5578},
+ {4904,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3308},
+ {5540,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},5584},
+ {5430,6, {0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {3412,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5092},
+ {5587,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5578},
+ {0,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},5590},
+ {2397,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {3668,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3683},
+ {2509,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},99},
+ {2499,3, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},0},
+ {99,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {4914,6, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},0},
+ {4761,134, {0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1,0,1,0},0},
+ {4914,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},0},
+ {3683,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5203,130, {2,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,1},5482},
+ {0,131, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5593},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},2461},
+ {4250,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},1206},
+ {2499,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},99},
+ {5346,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},792},
+ {5122,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5131},
+ {5211,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},792},
+ {1917,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},1938},
+ {3698,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,1},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},2970},
+ {3428,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,1},5092},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},2970},
+ {4772,130, {2,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0},5597},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},2574},
+ {2461,2, {0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5593,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5482},
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+ {3106,19, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {553,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0},3308},
+ {1719,18, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {901,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0},3308},
+ {4419,17, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5291,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},5482},
+ {0,19, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0},0},
+ {2880,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0},3308},
+ {4838,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,1},3308},
+ {0,19, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0},0},
+ {2043,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0},3308},
+ {5176,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,1},5092},
+ {0,19, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0},0},
+ {2604,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0},3308},
+ {2064,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0},5597},
+ {0,19, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0},0},
+ {319,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0},3308},
+ {1326,133, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {1350,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,1},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},1516},
+ {1516,19, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {154,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0},3308},
+ {257,133, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {467,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,1},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},350},
+ {350,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {1177,19, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {42,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0},3308},
+ {947,19, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0},0},
+ {1,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0},3308},
+ {2309,135, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {1374,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,1},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},2623},
+ {2623,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0},0},
+ {1157,130, {2,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},5482},
+ {0,2, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0},0},
+ {5482,132, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},1374},
+ {927,130, {2,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0},3308},
+ {0,134, {0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,1,0},0},
+ {1157,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},0},
+ {0,0}
+};
+static const static_asn cms_asn1_tab[] = {
+ {663,136, {0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0},0},
+ {0,6, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5532,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3308},
+ {4666,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5092},
+ {5602,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5548},
+ {5381,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5388},
+ {5507,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3308},
+ {5395,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5393},
+ {5436,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5605},
+ {5299,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5482},
+ {5552,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},3308},
+ {1410,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {3971,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},4446},
+ {5307,130, {2,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0},5482},
+ {0,134, {0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,1,0},0},
+ {3971,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},0},
+ {4446,6, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},0},
+ {4849,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5203,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},4860},
+ {3123,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},690},
+ {3140,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},1398},
+ {4432,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,1},5482},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},3848},
+ {5512,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,1},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},717},
+ {4678,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},4690},
+ {690,135, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},953},
+ {4690,135, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},4871},
+ {1398,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {4445,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},4446},
+ {5185,130, {2,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0},5482},
+ {0,4, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},0},
+ {4871,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5203,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},4860},
+ {5556,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3157},
+ {3620,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},953},
+ {4140,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,1},5482},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},3174},
+ {2509,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},496},
+ {2499,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3863},
+ {4138,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},2642},
+ {3157,137, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {1785,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1},1807},
+ {2085,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0},5482},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},2106},
+ {3174,135, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5544,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,1},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},370},
+ {2642,135, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5544,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,1},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},370},
+ {370,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5194,6, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},0},
+ {4882,135, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0},0},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},3713},
+ {3713,134, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1},0},
+ {3863,4, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},0},
+ {4152,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5203,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},4860},
+ {3878,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,1},5482},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},3893},
+ {3908,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3923},
+ {2127,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},2148},
+ {3191,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},1829},
+ {3893,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5442,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,1},5482},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},3848},
+ {5512,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},717},
+ {3923,135, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},1859},
+ {2148,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {3971,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},4446},
+ {744,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},82},
+ {3208,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0},5482},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},3225},
+ {3225,4, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},0},
+ {1829,135, {0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5544,132, {0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,1},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},370},
+ {1859,137, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5517,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1},1851},
+ {5522,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,1},3308},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},1873},
+ {5448,130, {2,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0},5092},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},3242},
+ {1904,4, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},0},
+ {1851,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5203,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},4860},
+ {5560,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},589},
+ {1539,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},224},
+ {4458,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},1904},
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+ {4666,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5092},
+ {5602,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5548},
+ {5381,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5388},
+ {5507,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3308},
+ {5496,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5393},
+ {0,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},5612},
+ {3983,6, {0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5532,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3308},
+ {4666,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5092},
+ {5602,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5548},
+ {5381,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5388},
+ {5507,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3308},
+ {5496,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5393},
+ {0,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},5578},
+ {2489,6, {0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5532,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3308},
+ {4666,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5092},
+ {5602,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5548},
+ {5381,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5388},
+ {5507,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3308},
+ {5496,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},5393},
+ {0,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},5488},
+ {2409,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {1422,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},1446},
+ {2509,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},496},
+ {2499,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},3011},
+ {1446,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {5203,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},4860},
+ {4702,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},2397},
+ {143,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},3259},
+ {3011,3, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},0},
+ {792,137, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {4510,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0},4522},
+ {4522,133, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},771},
+ {771,135, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {0,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0},1631},
+ {1631,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {1177,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},3998},
+ {947,129, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},3713},
+ {3998,6, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},0},
+ {3713,134, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1},0},
+ {99,16, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},0},
+ {4914,6, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},0},
+ {4761,134, {0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1,0,1,0},0},
+ {4914,128, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},0},
+ {2397,134, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1},0},
+ {3556,134, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1},0},
+ {1206,2, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},0},
+ {0,0}
+};
+
+static const char string_table[] = {
+ '\0',
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+ 'd','-','a','t','t','r','i','b','u','t','e','-','v','a','l','u',
+ 'e','-','l','e','n','g','t','h','\0',
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+ 'd','-','a','t','t','r','i','b','u','t','e','-','t','y','p','e',
+ '-','l','e','n','g','t','h','\0',
+ 'C','o','n','t','e','n','t','E','n','c','r','y','p','t','i','o',
+ 'n','A','l','g','o','r','i','t','h','m','I','d','e','n','t','i',
+ 'f','i','e','r','\0',
+ 'b','u','i','l','t','-','i','n','-','d','o','m','a','i','n','-',
+ 'd','e','f','i','n','e','d','-','a','t','t','r','i','b','u','t',
+ 'e','s','\0',
+ 'u','b','-','o','r','g','a','n','i','z','a','t','i','o','n','a',
+ 'l','-','u','n','i','t','-','n','a','m','e','-','l','e','n','g',
+ 't','h','\0',
+ 'M','e','s','s','a','g','e','A','u','t','h','e','n','t','i','c',
+ 'a','t','i','o','n','C','o','d','e','A','l','g','o','r','i','t',
+ 'h','m','\0',
+ 'K','e','y','E','n','c','r','y','p','t','i','o','n','A','l','g',
+ 'o','r','i','t','h','m','I','d','e','n','t','i','f','i','e','r','\0',
+ 'B','u','i','l','t','I','n','D','o','m','a','i','n','D','e','f',
+ 'i','n','e','d','A','t','t','r','i','b','u','t','e','s','\0',
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+ 'a','l','i','f','i','e','r','-','l','e','n','g','t','h','\0',
+ 'B','u','i','l','t','I','n','D','o','m','a','i','n','D','e','f',
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+ 'S','u','b','j','e','c','t','C','e','r','t','D','i','s','t','r',
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+ 'b','u','i','l','t','-','i','n','-','s','t','a','n','d','a','r',
+ 'd','-','a','t','t','r','i','b','u','t','e','s','\0',
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+ 'I','s','s','u','e','r','C','e','r','t','D','i','s','t','r','i',
+ 'b','u','t','i','o','n','P','o','i','n','t','\0',
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+ 'n','a','m','e','-','l','e','n','g','t','h','\0',
+ 'K','e','y','A','g','r','e','e','R','e','c','i','p','i','e','n',
+ 't','I','d','e','n','t','i','f','i','e','r','\0',
+ 'S','u','b','j','e','c','t','D','i','r','e','c','t','o','r','y',
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+ 'C','r','y','p','t','o','g','r','a','p','h','i','c','M','e','s',
+ 's','a','g','e','S','y','n','t','a','x','\0',
+ 'D','i','g','e','s','t','A','l','g','o','r','i','t','h','m','I',
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+ 'C','e','r','t','i','f','i','c','a','t','e','R','e','v','o','c',
+ 'a','t','i','o','n','L','i','s','t','s','\0',
+ 'c','o','n','t','e','n','t','E','n','c','r','y','p','t','i','o',
+ 'n','A','l','g','o','r','i','t','h','m','\0',
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+ 'i','s','h','e','d','N','a','m','e','\0',
+ 'a','u','t','h','o','r','i','t','y','C','e','r','t','S','e','r',
+ 'i','a','l','N','u','m','b','e','r','\0',
+ 'u','n','i','f','o','r','m','R','e','s','o','u','r','c','e','I',
+ 'd','e','n','t','i','f','i','e','r','\0',
+ 'B','u','i','l','t','I','n','S','t','a','n','d','a','r','d','A',
+ 't','t','r','i','b','u','t','e','s','\0',
+ 'o','r','g','a','n','i','z','a','t','i','o','n','a','l','-','u',
+ 'n','i','t','-','n','a','m','e','s','\0',
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+ 'i','d','-','l','e','n','g','t','h','\0',
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+ 'f','i','e','r','O','r','K','e','y','\0',
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+ 't','t','r','i','b','u','t','e','s','\0',
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+ 'i','o','n','P','o','i','n','t','\0',
+ 'C','e','r','t','i','f','i','c','a','t','i','o','n','R','e','q',
+ 'u','e','s','t','I','n','f','o','\0',
+ 'c','e','r','t','i','f','i','c','a','t','i','o','n','R','e','q',
+ 'u','e','s','t','I','n','f','o','\0',
+ 'A','d','m','i','n','i','s','t','r','a','t','i','o','n','D','o',
+ 'm','a','i','n','N','a','m','e','\0',
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+ 'u','t','e','-','t','y','p','e','\0',
+ 'i','d','e','n','t','i','f','i','e','d','-','o','r','g','a','n',
+ 'i','z','a','t','i','o','n','\0',
+ 'C','e','r','t','i','f','i','c','a','t','e','S','e','r','i','a',
+ 'l','N','u','m','b','e','r','\0',
+ 'P','o','l','i','c','y','C','o','n','s','t','r','a','i','n','t',
+ 's','S','y','n','t','a','x','\0',
+ 'n','a','m','e','R','e','l','a','t','i','v','e','T','o','C','R',
+ 'L','I','s','s','u','e','r','\0',
+ 'P','o','l','i','c','y','D','i','s','t','r','i','b','u','t','i',
+ 'o','n','P','o','i','n','t','\0',
+ 'n','u','m','e','r','i','c','-','u','s','e','r','-','i','d','e',
+ 'n','t','i','f','i','e','r','\0',
+ 'O','r','g','a','n','i','z','a','t','i','o','n','a','l','U','n',
+ 'i','t','N','a','m','e','s','\0',
+ 'u','b','-','o','r','g','a','n','i','z','a','t','i','o','n','a',
+ 'l','-','u','n','i','t','s','\0',
+ 'u','b','-','e','x','t','e','n','s','i','o','n','-','a','t','t',
+ 'r','i','b','u','t','e','s','\0',
+ 'E','n','c','a','p','s','u','l','a','t','e','d','C','o','n','t',
+ 'e','n','t','I','n','f','o','\0',
+ 'e','x','t','e','n','d','e','d','C','e','r','t','i','f','i','c',
+ 'a','t','e','I','n','f','o','\0',
+ 'E','x','t','e','n','d','e','d','C','e','r','t','i','f','i','c',
+ 'a','t','e','I','n','f','o','\0',
+ 'A','u','t','h','o','r','i','t','y','K','e','y','I','d','e','n',
+ 't','i','f','i','e','r','\0',
+ 'u','b','-','x','1','2','1','-','a','d','d','r','e','s','s','-',
+ 'l','e','n','g','t','h','\0',
+ 'O','r','g','a','n','i','z','a','t','i','o','n','a','l','U','n',
+ 'i','t','N','a','m','e','\0',
+ 'k','e','y','E','n','c','r','y','p','t','i','o','n','A','l','g',
+ 'o','r','i','t','h','m','\0',
+ 'r','e','c','i','p','i','e','n','t','E','n','c','r','y','p','t',
+ 'e','d','K','e','y','s','\0',
+ 'R','e','c','i','p','i','e','n','t','E','n','c','r','y','p','t',
+ 'e','d','K','e','y','s','\0',
+ 'R','e','c','i','p','i','e','n','t','K','e','y','I','d','e','n',
+ 't','i','f','i','e','r','\0',
+ 'A','t','t','r','i','b','u','t','e','T','y','p','e','A','n','d',
+ 'V','a','l','u','e','\0',
+ 'r','e','q','u','i','r','e','E','x','p','l','i','c','i','t','P',
+ 'o','l','i','c','y','\0',
+ 'D','i','s','t','r','i','b','u','t','i','o','n','P','o','i','n',
+ 't','N','a','m','e','\0',
+ 'o','n','l','y','C','o','n','t','a','i','n','s','U','s','e','r',
+ 'C','e','r','t','s','\0',
+ 'N','u','m','e','r','i','c','U','s','e','r','I','d','e','n','t',
+ 'i','f','i','e','r','\0',
+ 'u','b','-','d','o','m','a','i','n','-','n','a','m','e','-','l',
+ 'e','n','g','t','h','\0',
+ 'u','b','-','t','e','r','m','i','n','a','l','-','i','d','-','l',
+ 'e','n','g','t','h','\0',
+ 'i','s','s','u','e','r','A','n','d','S','e','r','i','a','l','N',
+ 'u','m','b','e','r','\0',
+ 'I','s','s','u','e','r','A','n','d','S','e','r','i','a','l','N',
+ 'u','m','b','e','r','\0',
+ 'U','n','p','r','o','t','e','c','t','e','d','A','t','t','r','i',
+ 'b','u','t','e','s','\0',
+ 'K','e','y','T','r','a','n','s','R','e','c','i','p','i','e','n',
+ 't','I','n','f','o','\0',
+ 'K','e','y','A','g','r','e','e','R','e','c','i','p','i','e','n',
+ 't','I','n','f','o','\0',
+ 'R','e','c','i','p','i','e','n','t','E','n','c','r','y','p','t',
+ 'e','d','K','e','y','\0',
+ 's','u','b','j','e','c','t','P','u','b','l','i','c','K','e','y',
+ 'I','n','f','o','\0',
+ 'S','u','b','j','e','c','t','P','u','b','l','i','c','K','e','y',
+ 'I','n','f','o','\0',
+ 'P','o','l','i','c','y','M','a','p','p','i','n','g','s','S','y',
+ 'n','t','a','x','\0',
+ 'i','n','h','i','b','i','t','P','o','l','i','c','y','M','a','p',
+ 'p','i','n','g','\0',
+ 'c','e','s','s','a','t','i','o','n','O','f','O','p','e','r','a',
+ 't','i','o','n','\0',
+ 'i','s','o','-','3','1','6','6','-','a','l','p','h','a','2','-',
+ 'c','o','d','e','\0',
+ 'u','b','-','g','i','v','e','n','-','n','a','m','e','-','l','e',
+ 'n','g','t','h','\0',
+ 'g','e','n','e','r','a','t','i','o','n','-','q','u','a','l','i',
+ 'f','i','e','r','\0',
+ 's','u','b','j','e','c','t','K','e','y','I','d','e','n','t','i',
+ 'f','i','e','r','\0',
+ 'S','u','b','j','e','c','t','K','e','y','I','d','e','n','t','i',
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+ 'e','n','c','r','y','p','t','e','d','C','o','n','t','e','n','t',
+ 'I','n','f','o','\0',
+ 'E','n','c','r','y','p','t','e','d','C','o','n','t','e','n','t',
+ 'I','n','f','o','\0',
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+ 'k','a','r','i','\0',
+ 'x','9','c','m','\0',
+ 'i','s','o','\0',
+ 'd','o','d','\0',
+ 'f','o','o','\0',
+ 'M','A','X','\0',
+ '8','4','0','\0',
+ 'c','m','s','\0',
+ 's','i','d','\0',
+ 'r','i','d','\0',
+ 'u','k','m','\0',
+ 'm','a','c','\0',
+ 'o','i','w','\0',
+ 'm','d','5','\0',
+ 'a','l','g','\0',
+ '1','7','\0',
+ 'd','s','\0',
+ '2','9','\0',
+ 'v','1','\0',
+ 'v','3','\0',
+ 'c','A','\0',
+ 'u','s','\0',
+ '1','6','\0',
+ 'v','0','\0',
+ 'v','4','\0',
+ '1','4','\0',
+ '2','6','\0',
+ 'I','V','\0',
+ 'i','v','\0',
+ '8','\0',
+ '\0' };
+/* (371 strings) */
+
+
+const static_asn *
+_ksba_asn_lookup_table (const char *name, const char **stringtbl)
+{
+ *stringtbl = string_table;
+ if (!strcmp (name, "cms"))
+ return cms_asn1_tab;
+ if (!strcmp (name, "tmttv2"))
+ return tmttv2_asn1_tab;
+
+ return NULL;
+}
--- /dev/null
+/* ber-decoder.c - Basic Encoding Rules Decoder
+ * Copyright (C) 2001, 2004, 2006, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include "util.h"
+
+#include "util.h"
+#include "ksba.h"
+#include "asn1-func.h"
+#include "ber-decoder.h"
+#include "ber-help.h"
+
+
+struct decoder_state_item_s {
+ AsnNode node;
+ int went_up;
+ int in_seq_of;
+ int in_any; /* actually in a constructed any */
+ int again;
+ int next_tag;
+ int length; /* length of the value */
+ int ndef_length; /* the length is of indefinite length */
+ int nread; /* number of value bytes processed */
+};
+typedef struct decoder_state_item_s DECODER_STATE_ITEM;
+
+struct decoder_state_s {
+ DECODER_STATE_ITEM cur; /* current state */
+ int stacksize;
+ int idx;
+ DECODER_STATE_ITEM stack[1];
+};
+typedef struct decoder_state_s *DECODER_STATE;
+
+
+/* Context for a decoder. */
+struct ber_decoder_s
+{
+ AsnNode module; /* the ASN.1 structure */
+ ksba_reader_t reader;
+ const char *last_errdesc; /* string with the error description */
+ int non_der; /* set if the encoding is not DER conform */
+ AsnNode root; /* of the expanded parse tree */
+ DECODER_STATE ds;
+ int bypass;
+
+ /* Because some certificates actually come with trailing garbage, we
+ use a hack to ignore this garbage. This hack is enabled for data
+ starting with a fixed length sequence and this variable takes the
+ length of this sequence. If it is 0, the hack is not
+ activated. */
+ unsigned long outer_sequence_length;
+ int ignore_garbage; /* Set to indicate that garbage should be
+ ignored. */
+ int fast_stop; /* Yet another hack. */
+
+ int first_tag_seen; /* Indicates whether the first tag of a decoder
+ run has been read. */
+
+ int honor_module_end;
+ int debug;
+ int use_image;
+ struct
+ {
+ unsigned char *buf;
+ size_t used;
+ size_t length;
+ } image;
+ struct
+ {
+ int primitive; /* current value is a primitive one */
+ int length; /* length of the primitive one */
+ int nhdr; /* length of the header */
+ int tag;
+ int is_endtag;
+ AsnNode node; /* NULL or matching node */
+ } val;
+};
+
+
+
+\f
+static DECODER_STATE
+new_decoder_state (void)
+{
+ DECODER_STATE ds;
+
+ ds = xmalloc (sizeof (*ds) + 99*sizeof(DECODER_STATE_ITEM));
+ ds->stacksize = 100;
+ ds->idx = 0;
+ ds->cur.node = NULL;
+ ds->cur.went_up = 0;
+ ds->cur.in_seq_of = 0;
+ ds->cur.in_any = 0;
+ ds->cur.again = 0;
+ ds->cur.next_tag = 0;
+ ds->cur.length = 0;
+ ds->cur.ndef_length = 1;
+ ds->cur.nread = 0;
+ return ds;
+}
+
+static void
+release_decoder_state (DECODER_STATE ds)
+{
+ xfree (ds);
+}
+
+static void
+dump_decoder_state (DECODER_STATE ds)
+{
+ int i;
+
+ for (i=0; i < ds->idx; i++)
+ {
+ fprintf (stderr," ds stack[%d] (", i);
+ if (ds->stack[i].node)
+ _ksba_asn_node_dump (ds->stack[i].node, stderr);
+ else
+ fprintf (stderr, "Null");
+ fprintf (stderr,") %s%d (%d)%s\n",
+ ds->stack[i].ndef_length? "ndef ":"",
+ ds->stack[i].length,
+ ds->stack[i].nread,
+ ds->stack[i].in_seq_of? " in_seq_of":"");
+ }
+}
+
+/* Push ITEM onto the stack */
+static void
+push_decoder_state (DECODER_STATE ds)
+{
+ if (ds->idx >= ds->stacksize)
+ {
+ fprintf (stderr, "ERROR: decoder stack overflow!\n");
+ abort ();
+ }
+ ds->stack[ds->idx++] = ds->cur;
+}
+
+static void
+pop_decoder_state (DECODER_STATE ds)
+{
+ if (!ds->idx)
+ {
+ fprintf (stderr, "ERROR: decoder stack underflow!\n");
+ abort ();
+ }
+ ds->cur = ds->stack[--ds->idx];
+}
+
+
+\f
+static int
+set_error (BerDecoder d, AsnNode node, const char *text)
+{
+ fprintf (stderr,"ber-decoder: node `%s': %s\n",
+ node? node->name:"?", text);
+ d->last_errdesc = text;
+ return gpg_error (GPG_ERR_BAD_BER);
+}
+
+
+static int
+eof_or_error (BerDecoder d, int premature)
+{
+ gpg_error_t err;
+
+ err = ksba_reader_error (d->reader);
+ if (err)
+ {
+ set_error (d, NULL, "read error");
+ return err;
+ }
+ if (premature)
+ return set_error (d, NULL, "premature EOF");
+ return gpg_error (GPG_ERR_EOF);
+}
+
+static const char *
+universal_tag_name (unsigned long no)
+{
+ static const char * const names[31] = {
+ "[End Tag]",
+ "BOOLEAN",
+ "INTEGER",
+ "BIT STRING",
+ "OCTECT STRING",
+ "NULL",
+ "OBJECT IDENTIFIER",
+ "ObjectDescriptor",
+ "EXTERNAL",
+ "REAL",
+ "ENUMERATED",
+ "EMBEDDED PDV",
+ "UTF8String",
+ "RELATIVE-OID",
+ "[UNIVERSAL 14]",
+ "[UNIVERSAL 15]",
+ "SEQUENCE",
+ "SET",
+ "NumericString",
+ "PrintableString",
+ "TeletexString",
+ "VideotexString",
+ "IA5String",
+ "UTCTime",
+ "GeneralizedTime",
+ "GraphicString",
+ "VisibleString",
+ "GeneralString",
+ "UniversalString",
+ "CHARACTER STRING",
+ "BMPString"
+ };
+
+ return no < DIM(names)? names[no]:NULL;
+}
+
+
+static void
+dump_tlv (const struct tag_info *ti, FILE *fp)
+{
+ const char *tagname = NULL;
+
+ if (ti->class == CLASS_UNIVERSAL)
+ tagname = universal_tag_name (ti->tag);
+
+ if (tagname)
+ fputs (tagname, fp);
+ else
+ fprintf (fp, "[%s %lu]",
+ ti->class == CLASS_UNIVERSAL? "UNIVERSAL" :
+ ti->class == CLASS_APPLICATION? "APPLICATION" :
+ ti->class == CLASS_CONTEXT? "CONTEXT-SPECIFIC" : "PRIVATE",
+ ti->tag);
+ fprintf (fp, " %c hdr=%lu len=",
+ ti->is_constructed? 'c':'p',
+ (unsigned long)ti->nhdr);
+ if (ti->ndef)
+ fputs ("ndef", fp);
+ else
+ fprintf (fp, "%lu", ti->length);
+}
+
+
+static void
+clear_help_flags (AsnNode node)
+{
+ AsnNode p;
+
+ for (p=node; p; p = _ksba_asn_walk_tree (node, p))
+ {
+ if (p->type == TYPE_TAG)
+ {
+ p->flags.tag_seen = 0;
+ }
+ p->flags.skip_this = 0;
+ }
+
+}
+
+static void
+prepare_copied_tree (AsnNode node)
+{
+ AsnNode p;
+
+ clear_help_flags (node);
+ for (p=node; p; p = _ksba_asn_walk_tree (node, p))
+ p->off = -1;
+
+}
+
+static void
+fixup_type_any (AsnNode node)
+{
+ AsnNode p;
+
+ for (p=node; p; p = _ksba_asn_walk_tree (node, p))
+ {
+ if (p->type == TYPE_ANY && p->off != -1)
+ p->type = p->actual_type;
+ }
+}
+
+
+\f
+BerDecoder
+_ksba_ber_decoder_new (void)
+{
+ BerDecoder d;
+
+ d = xtrycalloc (1, sizeof *d);
+ if (!d)
+ return NULL;
+
+ return d;
+}
+
+void
+_ksba_ber_decoder_release (BerDecoder d)
+{
+ xfree (d);
+}
+
+/**
+ * _ksba_ber_decoder_set_module:
+ * @d: Decoder object
+ * @module: ASN.1 Parse tree
+ *
+ * Initialize the decoder with the ASN.1 module. Note, that this is a
+ * shallow copy of the module. Hmmm: What about ref-counting of
+ * AsnNodes?
+ *
+ * Return value: 0 on success or an error code
+ **/
+gpg_error_t
+_ksba_ber_decoder_set_module (BerDecoder d, ksba_asn_tree_t module)
+{
+ if (!d || !module)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (d->module)
+ return gpg_error (GPG_ERR_CONFLICT); /* module already set */
+
+ d->module = module->parse_tree;
+ return 0;
+}
+
+
+gpg_error_t
+_ksba_ber_decoder_set_reader (BerDecoder d, ksba_reader_t r)
+{
+ if (!d || !r)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (d->reader)
+ return gpg_error (GPG_ERR_CONFLICT); /* reader already set */
+
+ d->reader = r;
+ return 0;
+}
+
+\f
+/**********************************************
+ *********** decoding machinery *************
+ **********************************************/
+
+/* Read one byte, return that byte or -1 on error or EOF. */
+static int
+read_byte (ksba_reader_t reader)
+{
+ unsigned char buf;
+ size_t nread;
+ int rc;
+
+ do
+ rc = ksba_reader_read (reader, &buf, 1, &nread);
+ while (!rc && !nread);
+ return rc? -1: buf;
+}
+
+/* Read COUNT bytes into buffer. BUFFER may be NULL to skip over
+ COUNT bytes. Return 0 on success or -1 on error. */
+static int
+read_buffer (ksba_reader_t reader, char *buffer, size_t count)
+{
+ size_t nread;
+
+ if (buffer)
+ {
+ while (count)
+ {
+ if (ksba_reader_read (reader, buffer, count, &nread))
+ return -1;
+ buffer += nread;
+ count -= nread;
+ }
+ }
+ else
+ {
+ char dummy[256];
+ size_t n;
+
+ while (count)
+ {
+ n = count > DIM(dummy) ? DIM(dummy): count;
+ if (ksba_reader_read (reader, dummy, n, &nread))
+ return -1;
+ count -= nread;
+ }
+ }
+ return 0;
+}
+
+/* Return 0 for no match, 1 for a match and 2 for an ANY match of an
+ constructed type */
+static int
+cmp_tag (AsnNode node, const struct tag_info *ti)
+{
+ if (node->flags.class != ti->class)
+ {
+ if (node->flags.class == CLASS_UNIVERSAL && node->type == TYPE_ANY)
+ return ti->is_constructed? 2:1;
+ return 0;
+ }
+ if (node->type == TYPE_TAG)
+ {
+ return_val_if_fail (node->valuetype == VALTYPE_ULONG, 0);
+ return node->value.v_ulong == ti->tag;
+ }
+ if (node->type == ti->tag)
+ return 1;
+ if (ti->class == CLASS_UNIVERSAL)
+ {
+ if (node->type == TYPE_SEQUENCE_OF && ti->tag == TYPE_SEQUENCE)
+ return 1;
+ if (node->type == TYPE_SET_OF && ti->tag == TYPE_SET)
+ return 1;
+ if (node->type == TYPE_ANY)
+ return _ksba_asn_is_primitive (ti->tag)? 1:2;
+ }
+
+ return 0;
+}
+
+/* Find the node in the tree ROOT corresponding to TI and return that
+ node. Returns NULL if the node was not found */
+static AsnNode
+find_anchor_node (AsnNode root, const struct tag_info *ti)
+{
+ AsnNode node = root;
+
+ while (node)
+ {
+ if (cmp_tag (node, ti))
+ {
+ return node; /* found */
+ }
+
+ if (node->down)
+ node = node->down;
+ else if (node == root)
+ return NULL; /* not found */
+ else if (node->right)
+ node = node->right;
+ else
+ { /* go up and right */
+ do
+ {
+ while (node->left && node->left->right == node)
+ node = node->left;
+ node = node->left;
+
+ if (!node || node == root)
+ return NULL; /* back at the root -> not found */
+ }
+ while (!node->right);
+ node = node->right;
+ }
+ }
+
+ return NULL;
+}
+
+static int
+match_der (AsnNode root, const struct tag_info *ti,
+ DECODER_STATE ds, AsnNode *retnode, int debug)
+{
+ int rc;
+ AsnNode node;
+
+ *retnode = NULL;
+ node = ds->cur.node;
+ if (!node)
+ {
+ if (debug)
+ fputs (" looking for anchor\n", stderr);
+ node = find_anchor_node (root, ti);
+ if (!node)
+ fputs (" anchor node not found\n", stderr);
+ }
+ else if (ds->cur.again)
+ {
+ if (debug)
+ fputs (" doing last again\n", stderr);
+ ds->cur.again = 0;
+ }
+ else if (_ksba_asn_is_primitive (node->type) || node->type == TYPE_ANY
+ || node->type == TYPE_SIZE || node->type == TYPE_DEFAULT )
+ {
+ if (debug)
+ fputs (" primitive type - get next\n", stderr);
+ if (node->right)
+ node = node->right;
+ else if (!node->flags.in_choice)
+ {
+ if (node->flags.is_implicit)
+ {
+ if (debug)
+ fputs (" node was implicit - advancing\n", stderr);
+ while (node->left && node->left->right == node)
+ node = node->left;
+ node = node->left; /* this is the up pointer */
+ if (node)
+ node = node->right;
+ }
+ else
+ node = NULL;
+ }
+ else /* in choice */
+ {
+ if (debug)
+ fputs (" going up after choice - get next\n", stderr);
+ while (node->left && node->left->right == node)
+ node = node->left;
+ node = node->left; /* this is the up pointer */
+ if (node)
+ node = node->right;
+ }
+ }
+ else if (node->type == TYPE_SEQUENCE_OF || node->type == TYPE_SET_OF)
+ {
+ if (debug)
+ {
+ fprintf (stderr, " prepare for seq/set_of (%d %d) ",
+ ds->cur.length, ds->cur.nread);
+ fprintf (stderr, " cur: ("); _ksba_asn_node_dump (node, stderr);
+ fprintf (stderr, ")\n");
+ if (ds->cur.node->flags.in_array)
+ fputs (" This is in an array!\n", stderr);
+ if (ds->cur.went_up)
+ fputs (" And we are going up!\n", stderr);
+ }
+ if ((ds->cur.went_up && !ds->cur.node->flags.in_array) ||
+ (ds->idx && ds->cur.nread >= ds->stack[ds->idx-1].length))
+ {
+ if (debug)
+ fprintf (stderr, " advancing\n");
+ if (node->right)
+ node = node->right;
+ else
+ {
+ for (;;)
+ {
+ while (node->left && node->left->right == node)
+ node = node->left;
+ node = node->left; /* this is the up pointer */
+ if (!node)
+ break;
+ if (node->right)
+ {
+ node = node->right;
+ break;
+ }
+ }
+ }
+ }
+ else if (ds->cur.node->flags.in_array
+ && ds->cur.went_up)
+ {
+ if (debug)
+ fputs (" Reiterating\n", stderr);
+ node = _ksba_asn_insert_copy (node);
+ if (node)
+ prepare_copied_tree (node);
+ }
+ else
+ node = node->down;
+ }
+ else /* constructed */
+ {
+ if (debug)
+ {
+ fprintf (stderr, " prepare for constructed (%d %d) ",
+ ds->cur.length, ds->cur.nread);
+ fprintf (stderr, " cur: ("); _ksba_asn_node_dump (node, stderr);
+ fprintf (stderr, ")\n");
+ if (ds->cur.node->flags.in_array)
+ fputs (" This is in an array!\n", stderr);
+ if (ds->cur.went_up)
+ fputs (" And we are going up!\n", stderr);
+ }
+ ds->cur.in_seq_of = 0;
+
+ if (ds->cur.node->flags.in_array
+ && ds->cur.went_up)
+ {
+ if (debug)
+ fputs (" Reiterating this\n", stderr);
+ node = _ksba_asn_insert_copy (node);
+ if (node)
+ prepare_copied_tree (node);
+ }
+ else if (ds->cur.went_up || ds->cur.next_tag || ds->cur.node->flags.skip_this)
+ {
+ if (node->right)
+ node = node->right;
+ else
+ {
+ for (;;)
+ {
+ while (node->left && node->left->right == node)
+ node = node->left;
+ node = node->left; /* this is the up pointer */
+ if (!node)
+ break;
+ if (node->right)
+ {
+ node = node->right;
+ break;
+ }
+ }
+ }
+ }
+ else
+ node = node->down;
+
+ }
+ if (!node)
+ return -1;
+ ds->cur.node = node;
+ ds->cur.went_up = 0;
+ ds->cur.next_tag = 0;
+
+ if (debug)
+ {
+ fprintf (stderr, " Expect ("); _ksba_asn_node_dump (node,stderr); fprintf (stderr, ")\n");
+ }
+
+ if (node->flags.skip_this)
+ {
+ if (debug)
+ fprintf (stderr, " skipping this\n");
+ return 1;
+ }
+
+ if (node->type == TYPE_SIZE)
+ {
+ if (debug)
+ fprintf (stderr, " skipping size tag\n");
+ return 1;
+ }
+ if (node->type == TYPE_DEFAULT)
+ {
+ if (debug)
+ fprintf (stderr, " skipping default tag\n");
+ return 1;
+ }
+
+ if (node->flags.is_implicit)
+ {
+ if (debug)
+ fprintf (stderr, " dummy accept for implicit tag\n");
+ return 1; /* again */
+ }
+
+ if ( (rc=cmp_tag (node, ti)))
+ {
+ *retnode = node;
+ return rc==2? 4:3;
+ }
+
+ if (node->type == TYPE_CHOICE)
+ {
+ if (debug)
+ fprintf (stderr, " testing choice...\n");
+ for (node = node->down; node; node = node->right)
+ {
+ if (debug)
+ {
+ fprintf (stderr, " %s (", node->flags.skip_this? "skip":" cmp");
+ _ksba_asn_node_dump (node, stderr);
+ fprintf (stderr, ")\n");
+ }
+
+ if (!node->flags.skip_this && cmp_tag (node, ti) == 1)
+ {
+ if (debug)
+ {
+ fprintf (stderr, " choice match <"); dump_tlv (ti, stderr);
+ fprintf (stderr, ">\n");
+ }
+ /* mark the remaining as done */
+ for (node=node->right; node; node = node->right)
+ node->flags.skip_this = 1;
+ return 1;
+ }
+ node->flags.skip_this = 1;
+
+ }
+ node = ds->cur.node; /* reset */
+ }
+
+ if (node->flags.in_choice)
+ {
+ if (debug)
+ fprintf (stderr, " skipping non matching choice\n");
+ return 1;
+ }
+
+ if (node->flags.is_optional)
+ {
+ if (debug)
+ fprintf (stderr, " skipping optional element\n");
+ if (node->type == TYPE_TAG)
+ ds->cur.next_tag = 1;
+ return 1;
+ }
+
+ if (node->flags.has_default)
+ {
+ if (debug)
+ fprintf (stderr, " use default value\n");
+ if (node->type == TYPE_TAG)
+ ds->cur.next_tag = 1;
+ *retnode = node;
+ return 2;
+ }
+
+ return -1;
+}
+
+
+static gpg_error_t
+decoder_init (BerDecoder d, const char *start_name)
+{
+ d->ds = new_decoder_state ();
+
+ d->root = _ksba_asn_expand_tree (d->module, start_name);
+ clear_help_flags (d->root);
+ d->bypass = 0;
+ if (d->debug)
+ fprintf (stderr, "DECODER_INIT for `%s'\n", start_name? start_name: "[root]");
+ return 0;
+}
+
+static void
+decoder_deinit (BerDecoder d)
+{
+ release_decoder_state (d->ds);
+ d->ds = NULL;
+ d->val.node = NULL;
+ if (d->debug)
+ fprintf (stderr, "DECODER_DEINIT\n");
+}
+
+
+static gpg_error_t
+decoder_next (BerDecoder d)
+{
+ struct tag_info ti;
+ AsnNode node = NULL;
+ gpg_error_t err;
+ DECODER_STATE ds = d->ds;
+ int debug = d->debug;
+
+ if (d->ignore_garbage && d->fast_stop)
+ {
+ /* I am not anymore sure why we have this ignore_garbage
+ machinery: The whole decoder needs and overhaul; it seems not
+ to honor the length specification and runs for longer than
+ expected.
+
+ This here is another hack to not eat up an end tag - this is
+ required in in some cases and in theory should be used always
+ but we want to avoid any regression, thus this flag. */
+ return gpg_error (GPG_ERR_EOF);
+ }
+
+ err = _ksba_ber_read_tl (d->reader, &ti);
+ if (err)
+ {
+ if (debug)
+ fprintf (stderr, "ber_read_tl error: %s (%s)\n",
+ gpg_strerror (err), ti.err_string? ti.err_string:"");
+ /* This is our actual hack to cope with some trailing garbage:
+ Only if we get an premature EOF and we know that we have read
+ the complete certificate we change the error to EOF. This
+ won't help with all kinds of garbage but it fixes the case
+ where just one byte is appended. This is for example the
+ case with current Siemens certificates. This approach seems
+ to be the least intrusive one. */
+ if (gpg_err_code (err) == GPG_ERR_BAD_BER
+ && d->ignore_garbage
+ && ti.err_string && !strcmp (ti.err_string, "premature EOF"))
+ err = gpg_error (GPG_ERR_EOF);
+ return err;
+ }
+
+ if (debug)
+ {
+ fprintf (stderr, "ReadTLV <");
+ dump_tlv (&ti, stderr);
+ fprintf (stderr, ">\n");
+ }
+
+ /* Check whether the trailing garbage hack is required. */
+ if (!d->first_tag_seen)
+ {
+ d->first_tag_seen = 1;
+ if (ti.tag == TYPE_SEQUENCE && ti.length && !ti.ndef)
+ d->outer_sequence_length = ti.length;
+ }
+
+ /* Store stuff in the image buffer. */
+ if (d->use_image)
+ {
+ if (!d->image.buf)
+ {
+ /* We need some extra bytes to store the stuff we read ahead
+ at the end of the module which is later pushed back. */
+ d->image.length = ti.length + 100;
+ d->image.used = 0;
+ d->image.buf = xtrymalloc (d->image.length);
+ if (!d->image.buf)
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+
+ if (ti.nhdr + d->image.used >= d->image.length)
+ return set_error (d, NULL, "image buffer too short to store the tag");
+
+ memcpy (d->image.buf + d->image.used, ti.buf, ti.nhdr);
+ d->image.used += ti.nhdr;
+ }
+
+
+ if (!d->bypass)
+ {
+ int again, endtag;
+
+ do
+ {
+ again = endtag = 0;
+ switch ( ds->cur.in_any? 4
+ : (ti.class == CLASS_UNIVERSAL && !ti.tag)? (endtag=1,5)
+ : match_der (d->root, &ti, ds, &node, debug))
+ {
+ case -1:
+ if (debug)
+ {
+ fprintf (stderr, " FAIL <");
+ dump_tlv (&ti, stderr);
+ fprintf (stderr, ">\n");
+ }
+ if (d->honor_module_end)
+ {
+ /* We must push back the stuff we already read */
+ ksba_reader_unread (d->reader, ti.buf, ti.nhdr);
+ return gpg_error (GPG_ERR_EOF);
+ }
+ else
+ d->bypass = 1;
+ break;
+ case 0:
+ if (debug)
+ fputs (" End of description\n", stderr);
+ d->bypass = 1;
+ break;
+ case 1: /* again */
+ if (debug)
+ fprintf (stderr, " Again\n");
+ again = 1;
+ break;
+ case 2: /* Use default value + again */
+ if (debug)
+ fprintf (stderr, " Using default\n");
+ again = 1;
+ break;
+ case 4: /* Match of ANY on a constructed type */
+ if (debug)
+ fprintf (stderr, " ANY");
+ ds->cur.in_any = 1;
+ case 3: /* match */
+ case 5: /* end tag */
+ if (debug)
+ {
+ fprintf (stderr, " Match <");
+ dump_tlv (&ti, stderr);
+ fprintf (stderr, ">\n");
+ }
+ /* Increment by the header length */
+ ds->cur.nread += ti.nhdr;
+
+ if (!ti.is_constructed)
+ ds->cur.nread += ti.length;
+
+ ds->cur.went_up = 0;
+ do
+ {
+ if (debug)
+ fprintf (stderr, " (length %d nread %d) %s\n",
+ ds->idx? ds->stack[ds->idx-1].length:-1,
+ ds->cur.nread,
+ ti.is_constructed? "con":"pri");
+ if (d->outer_sequence_length
+ && ds->idx == 1
+ && ds->cur.nread == d->outer_sequence_length)
+ {
+ if (debug)
+ fprintf (stderr, " Need to stop now\n");
+ d->ignore_garbage = 1;
+ }
+
+ if ( ds->idx
+ && !ds->stack[ds->idx-1].ndef_length
+ && (ds->cur.nread
+ > ds->stack[ds->idx-1].length))
+ {
+ fprintf (stderr, " ERROR: object length field "
+ "%d octects too large\n",
+ ds->cur.nread > ds->cur.length);
+ ds->cur.nread = ds->cur.length;
+ }
+ if ( ds->idx
+ && (endtag
+ || (!ds->stack[ds->idx-1].ndef_length
+ && (ds->cur.nread
+ >= ds->stack[ds->idx-1].length))))
+ {
+ int n = ds->cur.nread;
+ pop_decoder_state (ds);
+ ds->cur.nread += n;
+ ds->cur.went_up++;
+ }
+ endtag = 0;
+ }
+ while ( ds->idx
+ && !ds->stack[ds->idx-1].ndef_length
+ && (ds->cur.nread
+ >= ds->stack[ds->idx-1].length));
+
+ if (ti.is_constructed && (ti.length || ti.ndef))
+ {
+ /* prepare for the next level */
+ ds->cur.length = ti.length;
+ ds->cur.ndef_length = ti.ndef;
+ push_decoder_state (ds);
+ ds->cur.length = 0;
+ ds->cur.ndef_length = 0;
+ ds->cur.nread = 0;
+ }
+ if (debug)
+ fprintf (stderr, " (length %d nread %d) end\n",
+ ds->idx? ds->stack[ds->idx-1].length:-1,
+ ds->cur.nread);
+ break;
+ default:
+ never_reached ();
+ abort ();
+ break;
+ }
+ }
+ while (again);
+ }
+
+ d->val.primitive = !ti.is_constructed;
+ d->val.length = ti.length;
+ d->val.nhdr = ti.nhdr;
+ d->val.tag = ti.tag; /* kludge to fix TYPE_ANY probs */
+ d->val.is_endtag = (ti.class == CLASS_UNIVERSAL && !ti.tag);
+ d->val.node = d->bypass? NULL : node;
+ if (debug)
+ dump_decoder_state (ds);
+
+ return 0;
+}
+
+static gpg_error_t
+decoder_skip (BerDecoder d)
+{
+ if (d->val.primitive)
+ {
+ if (read_buffer (d->reader, NULL, d->val.length))
+ return eof_or_error (d, 1);
+ }
+ return 0;
+}
+
+
+\f
+/* Calculate the distance between the 2 nodes */
+static int
+distance (AsnNode root, AsnNode node)
+{
+ int n=0;
+
+ while (node && node != root)
+ {
+ while (node->left && node->left->right == node)
+ node = node->left;
+ node = node->left;
+ n++;
+ }
+
+ return n;
+}
+
+
+/**
+ * _ksba_ber_decoder_dump:
+ * @d: Decoder object
+ *
+ * Dump a textual representation of the encoding to the given stream.
+ *
+ * Return value:
+ **/
+gpg_error_t
+_ksba_ber_decoder_dump (BerDecoder d, FILE *fp)
+{
+ gpg_error_t err;
+ int depth = 0;
+ AsnNode node;
+ unsigned char *buf = NULL;
+ size_t buflen = 0;;
+
+ if (!d)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+#ifdef HAVE_GETENV
+ d->debug = !!getenv("KSBA_DEBUG_BER_DECODER");
+#else
+ d->debug = 0;
+#endif
+ d->use_image = 0;
+ d->image.buf = NULL;
+ err = decoder_init (d, NULL);
+ if (err)
+ return err;
+
+ while (!(err = decoder_next (d)))
+ {
+ node = d->val.node;
+ if (node)
+ depth = distance (d->root, node);
+
+ fprintf (fp, "%4lu %4u:%*s",
+ ksba_reader_tell (d->reader) - d->val.nhdr,
+ d->val.length,
+ depth*2, "");
+ if (node)
+ _ksba_asn_node_dump (node, fp);
+ else
+ fputs ("[No matching node]", fp);
+
+ if (node && d->val.primitive)
+ {
+ int i, n, c;
+ char *p;
+
+ if (!buf || buflen < d->val.length)
+ {
+ xfree (buf);
+ buflen = d->val.length + 100;
+ buf = xtrymalloc (buflen);
+ if (!buf)
+ err = gpg_error (GPG_ERR_ENOMEM);
+ }
+
+ for (n=0; !err && n < d->val.length; n++)
+ {
+ if ( (c=read_byte (d->reader)) == -1)
+ err = eof_or_error (d, 1);
+ buf[n] = c;
+ }
+ if (err)
+ break;
+ fputs (" (", fp);
+ p = NULL;
+ switch (node->type)
+ {
+ case TYPE_OBJECT_ID:
+ p = ksba_oid_to_str (buf, n);
+ break;
+ default:
+ for (i=0; i < n && i < 20; i++)
+ fprintf (fp,"%02x", buf[i]);
+ if (i < n)
+ fputs ("..more..", fp);
+ break;
+ }
+ if (p)
+ {
+ fputs (p, fp);
+ xfree (p);
+ }
+ fputs (")\n", fp);
+ }
+ else
+ {
+ err = decoder_skip (d);
+ putc ('\n', fp);
+ }
+ if (err)
+ break;
+
+ }
+ if (gpg_err_code (err) == GPG_ERR_EOF)
+ err = 0;
+
+ decoder_deinit (d);
+ xfree (buf);
+ return err;
+}
+
+
+\f
+
+gpg_error_t
+_ksba_ber_decoder_decode (BerDecoder d, const char *start_name,
+ unsigned int flags,
+ AsnNode *r_root,
+ unsigned char **r_image, size_t *r_imagelen)
+{
+ gpg_error_t err;
+ AsnNode node;
+ unsigned char *buf = NULL;
+ size_t buflen = 0;
+ unsigned long startoff;
+
+ if (!d)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (r_root)
+ *r_root = NULL;
+
+#ifdef HAVE_GETENV
+ d->debug = !!getenv("KSBA_DEBUG_BER_DECODER");
+#else
+ d->debug = 0;
+#endif
+ d->honor_module_end = 1;
+ d->use_image = 1;
+ d->image.buf = NULL;
+ d->fast_stop = !!(flags & BER_DECODER_FLAG_FAST_STOP);
+
+ startoff = ksba_reader_tell (d->reader);
+
+ err = decoder_init (d, start_name);
+ if (err)
+ return err;
+
+ while (!(err = decoder_next (d)))
+ {
+ int n, c;
+
+ node = d->val.node;
+ /* Fixme: USE_IMAGE is only not used with the ber-dump utility
+ and thus of no big use. We should remove the other code
+ paths and dump ber-dump.c. */
+ if (d->use_image)
+ {
+ if (node && !d->val.is_endtag)
+ { /* We don't have nodes for the end tag - so don't store it */
+ node->off = (ksba_reader_tell (d->reader)
+ - d->val.nhdr - startoff);
+ node->nhdr = d->val.nhdr;
+ node->len = d->val.length;
+ if (node->type == TYPE_ANY)
+ node->actual_type = d->val.tag;
+ }
+ if (d->image.used + d->val.length > d->image.length)
+ err = set_error(d, NULL, "TLV length too large");
+ else if (d->val.primitive)
+ {
+ if( read_buffer (d->reader,
+ d->image.buf + d->image.used, d->val.length))
+ err = eof_or_error (d, 1);
+ else
+ d->image.used += d->val.length;
+ }
+ }
+ else if (node && d->val.primitive)
+ {
+ if (!buf || buflen < d->val.length)
+ {
+ xfree (buf);
+ buflen = d->val.length + 100;
+ buf = xtrymalloc (buflen);
+ if (!buf)
+ err = gpg_error (GPG_ERR_ENOMEM);
+ }
+
+ for (n=0; !err && n < d->val.length; n++)
+ {
+ if ( (c=read_byte (d->reader)) == -1)
+ err = eof_or_error (d, 1);
+ buf[n] = c;
+ }
+ if (err)
+ break;
+
+ switch (node->type)
+ {
+ default:
+ _ksba_asn_set_value (node, VALTYPE_MEM, buf, n);
+ break;
+ }
+ }
+ else
+ {
+ err = decoder_skip (d);
+ }
+ if (err)
+ break;
+ }
+ if (gpg_err_code (err) == GPG_ERR_EOF)
+ err = 0;
+
+ if (err)
+ xfree (d->image.buf);
+
+ if (r_root && !err)
+ {
+ if (!d->image.buf)
+ { /* Not even the first node available - return eof */
+ _ksba_asn_release_nodes (d->root);
+ d->root = NULL;
+ err = gpg_error (GPG_ERR_EOF);
+ }
+
+ fixup_type_any (d->root);
+ *r_root = d->root;
+ d->root = NULL;
+ *r_image = d->image.buf;
+ d->image.buf = NULL;
+ *r_imagelen = d->image.used;
+ if (d->debug)
+ {
+ fputs ("Value Tree:\n", stderr);
+ _ksba_asn_node_dump_all (*r_root, stderr);
+ }
+ }
+
+ decoder_deinit (d);
+ xfree (buf);
+ return err;
+}
--- /dev/null
+/* ber-decoder.h - Definitions for the Basic Encoding Rules Decoder
+ * Copyright (C) 2001, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef BER_DECODER_H
+#define BER_DECODER_H 1
+
+#include "asn1-func.h"
+
+struct ber_decoder_s;
+typedef struct ber_decoder_s *BerDecoder;
+
+BerDecoder _ksba_ber_decoder_new (void);
+void _ksba_ber_decoder_release (BerDecoder d);
+
+gpg_error_t _ksba_ber_decoder_set_module (BerDecoder d, ksba_asn_tree_t module);
+gpg_error_t _ksba_ber_decoder_set_reader (BerDecoder d, ksba_reader_t r);
+
+gpg_error_t _ksba_ber_decoder_dump (BerDecoder d, FILE *fp);
+gpg_error_t _ksba_ber_decoder_decode (BerDecoder d, const char *start_name,
+ unsigned int flags,
+ AsnNode *r_root,
+ unsigned char **r_image,
+ size_t *r_imagelen);
+
+#define BER_DECODER_FLAG_FAST_STOP 1
+
+
+#endif /*BER_DECODER_H*/
--- /dev/null
+/* ber-dump.c - Tool to dump BER encoded data
+ * Copyright (C) 2001 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA 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.
+ *
+ * KSBA 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/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <stdarg.h>
+
+#include "visibility.h"
+#include "ksba.h"
+#include "ber-decoder.h"
+
+#define PGMNAME "ber-dump"
+
+#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 ))
+# define ATTR_PRINTF(a,b) __attribute__ ((format (printf,a,b)))
+#else
+# define ATTR_PRINTF(a,b)
+#endif
+
+/* keep track of parsing error */
+static int error_counter;
+
+
+static void print_error (const char *fmt, ... ) ATTR_PRINTF(1,2);
+
+
+
+static void
+print_error (const char *fmt, ... )
+{
+ va_list arg_ptr ;
+
+ va_start (arg_ptr, fmt);
+ fputs (PGMNAME ": ", stderr);
+ vfprintf (stderr, fmt, arg_ptr);
+ va_end (arg_ptr);
+ error_counter++;
+}
+
+static void
+fatal (const char *fmt, ... )
+{
+ va_list arg_ptr ;
+
+ va_start (arg_ptr, fmt);
+ fputs (PGMNAME ": fatal: ", stderr);
+ vfprintf (stderr, fmt, arg_ptr);
+ va_end (arg_ptr);
+ exit (1);
+}
+
+
+static void
+one_file (FILE *fp, const char *fname, ksba_asn_tree_t asn_tree)
+{
+ gpg_error_t err;
+ ksba_reader_t r;
+ BerDecoder d;
+
+ (void)fname; /* Not yet used in error messages. */
+
+ err = ksba_reader_new (&r);
+ if (err)
+ fatal ("out of core\n");
+ err = ksba_reader_set_file (r, fp);
+ if (err)
+ fatal ("ksba_reader_set_file failed: rc=%d\n", err);
+
+ d = _ksba_ber_decoder_new ();
+ if (!d)
+ fatal ("out of core\n");
+ err = _ksba_ber_decoder_set_reader (d, r);
+ if (err)
+ fatal ("ksba_ber_decoder_set_reader failed: rc=%d\n", err);
+
+ if (asn_tree)
+ {
+ err = _ksba_ber_decoder_set_module (d, asn_tree);
+ if (err)
+ fatal ("ksba_ber_decoder_set_module failed: rc=%d\n", err);
+ }
+
+ err = _ksba_ber_decoder_dump (d, stdout);
+ if (err)
+ print_error ("ksba_ber_decoder_dump failed: rc=%d\n", err);
+
+ _ksba_ber_decoder_release (d);
+ ksba_reader_release (r);
+}
+
+
+static void
+usage (int exitcode)
+{
+ fputs ("usage: ber-dump [--module asnfile] [files]\n", stderr);
+ exit (exitcode);
+}
+
+int
+main (int argc, char **argv)
+{
+ const char *asnfile = NULL;
+ ksba_asn_tree_t asn_tree = NULL;
+ int rc;
+
+ if (!argc || (argc > 1 &&
+ (!strcmp (argv[1],"--help") || !strcmp (argv[1],"-h"))) )
+ usage (0);
+
+ argc--; argv++;
+ if (argc && !strcmp (*argv,"--module"))
+ {
+ argc--; argv++;
+ if (!argc)
+ usage (1);
+ asnfile = *argv;
+ argc--; argv++;
+ }
+
+ if (asnfile)
+ {
+ rc = ksba_asn_parse_file (asnfile, &asn_tree, 0);
+ if (rc)
+ {
+ print_error ("parsing `%s' failed: rc=%d\n", asnfile, rc);
+ exit (1);
+ }
+ }
+
+
+ if (!argc)
+ one_file (stdin, "-", asn_tree);
+ else
+ {
+ for (; argc; argc--, argv++)
+ {
+ FILE *fp;
+
+ fp = fopen (*argv, "r");
+ if (!fp)
+ print_error ("can't open `%s': %s\n", *argv, strerror (errno));
+ else
+ {
+ one_file (fp, *argv, asn_tree);
+ fclose (fp);
+ }
+ }
+ }
+
+ ksba_asn_tree_release (asn_tree);
+
+ return error_counter? 1:0;
+}
--- /dev/null
+/* ber-help.c - BER herlper functions
+ * Copyright (C) 2001, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include "util.h"
+
+#include "asn1-func.h" /* need some constants */
+#include "ber-help.h"
+
+/* Fixme: The parser functions should check that primitive types don't
+ have the constructed bit set (which is not allowed). This saves us
+ some work when using these parsers */
+
+static int
+read_byte (ksba_reader_t reader)
+{
+ unsigned char buf;
+ size_t nread;
+ int rc;
+
+ do
+ rc = ksba_reader_read (reader, &buf, 1, &nread);
+ while (!rc && !nread);
+ return rc? -1: buf;
+}
+
+
+static int
+premature_eof (struct tag_info *ti)
+{
+ /* Note: We do an strcmp on this string at othyer places. */
+ ti->err_string = "premature EOF";
+ return gpg_error (GPG_ERR_BAD_BER);
+}
+
+
+
+static gpg_error_t
+eof_or_error (ksba_reader_t reader, struct tag_info *ti, int premature)
+{
+ gpg_error_t err;
+
+ err = ksba_reader_error (reader);
+ if (err)
+ {
+ ti->err_string = "read error";
+ return err;
+ }
+ if (premature)
+ return premature_eof (ti);
+
+ return gpg_error (GPG_ERR_EOF);
+}
+
+
+
+/*
+ Read the tag and the length part from the TLV triplet.
+ */
+gpg_error_t
+_ksba_ber_read_tl (ksba_reader_t reader, struct tag_info *ti)
+{
+ int c;
+ unsigned long tag;
+
+ ti->length = 0;
+ ti->ndef = 0;
+ ti->nhdr = 0;
+ ti->err_string = NULL;
+ ti->non_der = 0;
+
+ /* Get the tag */
+ c = read_byte (reader);
+ if (c==-1)
+ return eof_or_error (reader, ti, 0);
+
+ ti->buf[ti->nhdr++] = c;
+ ti->class = (c & 0xc0) >> 6;
+ ti->is_constructed = !!(c & 0x20);
+ tag = c & 0x1f;
+
+ if (tag == 0x1f)
+ {
+ tag = 0;
+ do
+ {
+ /* We silently ignore an overflow in the tag value. It is
+ not worth checking for it. */
+ tag <<= 7;
+ c = read_byte (reader);
+ if (c == -1)
+ return eof_or_error (reader, ti, 1);
+ if (ti->nhdr >= DIM (ti->buf))
+ {
+ ti->err_string = "tag+length header too large";
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+ ti->buf[ti->nhdr++] = c;
+ tag |= c & 0x7f;
+ }
+ while (c & 0x80);
+ }
+ ti->tag = tag;
+
+ /* Get the length */
+ c = read_byte (reader);
+ if (c == -1)
+ return eof_or_error (reader, ti, 1);
+ if (ti->nhdr >= DIM (ti->buf))
+ {
+ ti->err_string = "tag+length header too large";
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+ ti->buf[ti->nhdr++] = c;
+
+ if ( !(c & 0x80) )
+ ti->length = c;
+ else if (c == 0x80)
+ {
+ ti->ndef = 1;
+ ti->non_der = 1;
+ }
+ else if (c == 0xff)
+ {
+ ti->err_string = "forbidden length value";
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+ else
+ {
+ unsigned long len = 0;
+ int count = c & 0x7f;
+
+ if (count > sizeof (len) || count > sizeof (size_t))
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ for (; count; count--)
+ {
+ len <<= 8;
+ c = read_byte (reader);
+ if (c == -1)
+ return eof_or_error (reader, ti, 1);
+ if (ti->nhdr >= DIM (ti->buf))
+ {
+ ti->err_string = "tag+length header too large";
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+ ti->buf[ti->nhdr++] = c;
+ len |= c & 0xff;
+ }
+ ti->length = len;
+ }
+
+ /* Without this kludge some example certs can't be parsed */
+ if (ti->class == CLASS_UNIVERSAL && !ti->tag)
+ ti->length = 0;
+
+ return 0;
+}
+
+/*
+ Parse the buffer at the address BUFFER which of SIZE and return
+ the tag and the length part from the TLV triplet. Update BUFFER
+ and SIZE on success. */
+gpg_error_t
+_ksba_ber_parse_tl (unsigned char const **buffer, size_t *size,
+ struct tag_info *ti)
+{
+ int c;
+ unsigned long tag;
+ const unsigned char *buf = *buffer;
+ size_t length = *size;
+
+ ti->length = 0;
+ ti->ndef = 0;
+ ti->nhdr = 0;
+ ti->err_string = NULL;
+ ti->non_der = 0;
+
+ /* Get the tag */
+ if (!length)
+ return premature_eof (ti);
+ c = *buf++; length--;
+
+ ti->buf[ti->nhdr++] = c;
+ ti->class = (c & 0xc0) >> 6;
+ ti->is_constructed = !!(c & 0x20);
+ tag = c & 0x1f;
+
+ if (tag == 0x1f)
+ {
+ tag = 0;
+ do
+ {
+ /* We silently ignore an overflow in the tag value. It is
+ not worth checking for it. */
+ tag <<= 7;
+ if (!length)
+ return premature_eof (ti);
+ c = *buf++; length--;
+ if (ti->nhdr >= DIM (ti->buf))
+ {
+ ti->err_string = "tag+length header too large";
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+ ti->buf[ti->nhdr++] = c;
+ tag |= c & 0x7f;
+ }
+ while (c & 0x80);
+ }
+ ti->tag = tag;
+
+ /* Get the length */
+ if (!length)
+ return premature_eof (ti);
+ c = *buf++; length--;
+ if (ti->nhdr >= DIM (ti->buf))
+ {
+ ti->err_string = "tag+length header too large";
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+ ti->buf[ti->nhdr++] = c;
+
+ if ( !(c & 0x80) )
+ ti->length = c;
+ else if (c == 0x80)
+ {
+ ti->ndef = 1;
+ ti->non_der = 1;
+ }
+ else if (c == 0xff)
+ {
+ ti->err_string = "forbidden length value";
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+ else
+ {
+ unsigned long len = 0;
+ int count = c & 0x7f;
+
+ if (count > sizeof (len) || count > sizeof (size_t))
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ for (; count; count--)
+ {
+ len <<= 8;
+ if (!length)
+ return premature_eof (ti);
+ c = *buf++; length--;
+ if (ti->nhdr >= DIM (ti->buf))
+ {
+ ti->err_string = "tag+length header too large";
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+ ti->buf[ti->nhdr++] = c;
+ len |= c & 0xff;
+ }
+ ti->length = len;
+ }
+
+ /* Without this kludge some example certs can't be parsed */
+ if (ti->class == CLASS_UNIVERSAL && !ti->tag)
+ ti->length = 0;
+
+ *buffer = buf;
+ *size = length;
+ return 0;
+}
+
+
+/* Write TAG of CLASS to WRITER. constructed is a flag telling
+ whether the value is a constructed one. length gives the length of
+ the value, if it is 0 undefinite length is assumed. length is
+ ignored for the NULL tag. */
+gpg_error_t
+_ksba_ber_write_tl (ksba_writer_t writer,
+ unsigned long tag,
+ enum tag_class class,
+ int constructed,
+ unsigned long length)
+{
+ unsigned char buf[50];
+ int buflen = 0;
+
+ if (tag < 0x1f)
+ {
+ *buf = (class << 6) | tag;
+ if (constructed)
+ *buf |= 0x20;
+ buflen++;
+ }
+ else
+ {
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+ }
+
+ if (!tag && !class)
+ buf[buflen++] = 0; /* end tag */
+ else if (tag == TYPE_NULL && !class)
+ buf[buflen++] = 0; /* NULL tag */
+ else if (!length)
+ buf[buflen++] = 0x80; /* indefinite length */
+ else if (length < 128)
+ buf[buflen++] = length;
+ else
+ {
+ int i;
+
+ /* fixme: if we know the sizeof an ulong we could support larger
+ objects - however this is pretty ridiculous */
+ i = (length <= 0xff ? 1:
+ length <= 0xffff ? 2:
+ length <= 0xffffff ? 3: 4);
+
+ buf[buflen++] = (0x80 | i);
+ if (i > 3)
+ buf[buflen++] = length >> 24;
+ if (i > 2)
+ buf[buflen++] = length >> 16;
+ if (i > 1)
+ buf[buflen++] = length >> 8;
+ buf[buflen++] = length;
+ }
+
+ return ksba_writer_write (writer, buf, buflen);
+}
+
+/* Encode TAG of CLASS in BUFFER. CONSTRUCTED is a flag telling
+ whether the value is a constructed one. LENGTH gives the length of
+ the value, if it is 0 undefinite length is assumed. LENGTH is
+ ignored for the NULL tag. It is assumed that the provide buffer is
+ large enough for storing the result - this is usually achieved by
+ using _ksba_ber_count_tl() in advance. Returns 0 in case of an
+ error or the length of the encoding.*/
+size_t
+_ksba_ber_encode_tl (unsigned char *buffer,
+ unsigned long tag,
+ enum tag_class class,
+ int constructed,
+ unsigned long length)
+{
+ unsigned char *buf = buffer;
+
+ if (tag < 0x1f)
+ {
+ *buf = (class << 6) | tag;
+ if (constructed)
+ *buf |= 0x20;
+ buf++;
+ }
+ else
+ {
+ return 0; /*Not implemented*/
+ }
+
+ if (!tag && !class)
+ *buf++ = 0; /* end tag */
+ else if (tag == TYPE_NULL && !class)
+ *buf++ = 0; /* NULL tag */
+ else if (!length)
+ *buf++ = 0x80; /* indefinite length */
+ else if (length < 128)
+ *buf++ = length;
+ else
+ {
+ int i;
+
+ /* fixme: if we know the sizeof an ulong we could support larger
+ objetcs - however this is pretty ridiculous */
+ i = (length <= 0xff ? 1:
+ length <= 0xffff ? 2:
+ length <= 0xffffff ? 3: 4);
+
+ *buf++ = (0x80 | i);
+ if (i > 3)
+ *buf++ = length >> 24;
+ if (i > 2)
+ *buf++ = length >> 16;
+ if (i > 1)
+ *buf++ = length >> 8;
+ *buf++ = length;
+ }
+
+ return buf - buffer;
+}
+
+
+/* Calculate the length of the TL needed to encode a TAG of CLASS.
+ CONSTRUCTED is a flag telling whether the value is a constructed
+ one. LENGTH gives the length of the value; if it is 0 an
+ indefinite length is assumed. LENGTH is ignored for the NULL
+ tag. */
+size_t
+_ksba_ber_count_tl (unsigned long tag,
+ enum tag_class class,
+ int constructed,
+ unsigned long length)
+{
+ int buflen = 0;
+
+ (void)constructed; /* Not used, but passed for uniformity of such calls. */
+
+ if (tag < 0x1f)
+ {
+ buflen++;
+ }
+ else
+ {
+ buflen++; /* assume one and let the actual write function bail out */
+ }
+
+ if (!tag && !class)
+ buflen++; /* end tag */
+ else if (tag == TYPE_NULL && !class)
+ buflen++; /* NULL tag */
+ else if (!length)
+ buflen++; /* indefinite length */
+ else if (length < 128)
+ buflen++;
+ else
+ {
+ int i;
+
+ /* fixme: if we know the sizeof an ulong we could support larger
+ objetcs - however this is pretty ridiculous */
+ i = (length <= 0xff ? 1:
+ length <= 0xffff ? 2:
+ length <= 0xffffff ? 3: 4);
+
+ buflen++;
+ if (i > 3)
+ buflen++;
+ if (i > 2)
+ buflen++;
+ if (i > 1)
+ buflen++;
+ buflen++;
+ }
+
+ return buflen;
+}
--- /dev/null
+/* ber-help.h - Basic Encoding Rules helpers
+ * Copyright (C) 2001, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef BER_HELP_H
+#define BER_HELP_H 1
+
+
+struct tag_info {
+ enum tag_class class;
+ int is_constructed;
+ unsigned long tag;
+ unsigned long length; /* length part of the TLV */
+ int ndef; /* It is an indefinite length */
+ size_t nhdr; /* number of bytes in the TL */
+ unsigned char buf[10]; /* buffer for the TL */
+ const char *err_string;
+ int non_der;
+};
+
+
+gpg_error_t _ksba_ber_read_tl (ksba_reader_t reader, struct tag_info *ti);
+gpg_error_t _ksba_ber_parse_tl (unsigned char const **buffer, size_t *size,
+ struct tag_info *ti);
+gpg_error_t _ksba_ber_write_tl (ksba_writer_t writer,
+ unsigned long tag,
+ enum tag_class class,
+ int constructed,
+ unsigned long length);
+size_t _ksba_ber_encode_tl (unsigned char *buffer,
+ unsigned long tag,
+ enum tag_class class,
+ int constructed,
+ unsigned long length);
+size_t _ksba_ber_count_tl (unsigned long tag,
+ enum tag_class class,
+ int constructed,
+ unsigned long length);
+
+
+#endif /*BER_HELP_H*/
--- /dev/null
+/* cert.c - main function for the certificate handling
+ * Copyright (C) 2001, 2002, 2003, 2004, 2005, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "util.h"
+#include "ber-decoder.h"
+#include "ber-help.h"
+#include "convert.h"
+#include "keyinfo.h"
+#include "sexp-parse.h"
+#include "cert.h"
+
+
+static const char oidstr_subjectKeyIdentifier[] = "2.5.29.14";
+static const char oidstr_keyUsage[] = "2.5.29.15";
+static const char oidstr_subjectAltName[] = "2.5.29.17";
+static const char oidstr_issuerAltName[] = "2.5.29.18";
+static const char oidstr_basicConstraints[] = "2.5.29.19";
+static const char oidstr_crlDistributionPoints[] = "2.5.29.31";
+static const char oidstr_certificatePolicies[] = "2.5.29.32";
+static const char oidstr_authorityKeyIdentifier[] = "2.5.29.35";
+static const char oidstr_extKeyUsage[] = "2.5.29.37";
+static const char oidstr_authorityInfoAccess[] = "1.3.6.1.5.5.7.1.1";
+static const char oidstr_subjectInfoAccess[] = "1.3.6.1.5.5.7.1.11";
+
+
+/**
+ * ksba_cert_new:
+ *
+ * Create a new and empty certificate object
+ *
+ * Return value: 0 on success or error code. For a successful
+ * operation, ACERT is set to the new certifixate obbject, otherwise
+ * it is set to NULL.
+ **/
+gpg_error_t
+ksba_cert_new (ksba_cert_t *acert)
+{
+ *acert = xtrycalloc (1, sizeof **acert);
+ if (!*acert)
+ return gpg_error_from_errno (errno);
+ (*acert)->ref_count++;
+
+ return 0;
+}
+
+void
+ksba_cert_ref (ksba_cert_t cert)
+{
+ if (!cert)
+ fprintf (stderr, "BUG: ksba_cert_ref for NULL\n");
+ else
+ ++cert->ref_count;
+}
+
+/**
+ * ksba_cert_release:
+ * @cert: A certificate object
+ *
+ * Release a certificate object.
+ **/
+void
+ksba_cert_release (ksba_cert_t cert)
+{
+ int i;
+
+ if (!cert)
+ return;
+ if (cert->ref_count < 1)
+ {
+ fprintf (stderr, "BUG: trying to release an already released cert\n");
+ return;
+ }
+ if (--cert->ref_count)
+ return;
+
+ if (cert->udata)
+ {
+ struct cert_user_data *ud = cert->udata;
+ cert->udata = NULL;
+ do
+ {
+ struct cert_user_data *ud2 = ud->next;
+ if (ud->data && ud->data != ud->databuf)
+ xfree (ud->data);
+ xfree (ud);
+ ud = ud2;
+ }
+ while (ud);
+ }
+
+ xfree (cert->cache.digest_algo);
+ if (cert->cache.extns_valid)
+ {
+ for (i=0; i < cert->cache.n_extns; i++)
+ xfree (cert->cache.extns[i].oid);
+ xfree (cert->cache.extns);
+ }
+
+ _ksba_asn_release_nodes (cert->root);
+ ksba_asn_tree_release (cert->asn_tree);
+
+ xfree (cert->image);
+
+ xfree (cert);
+}
+
+
+/* Store arbitrary data along with a certificate. The DATA of length
+ DATALEN will be stored under the string KEY. If some data is
+ already stored under this key it will be replaced by the new data.
+ Using NULL for DATA will effectivly delete the data.
+
+ On error (i.e. out or memory) an already existing data object
+ stored under KEY may get deleted.
+
+ This function is not thread safe because we don't employ any
+ locking. */
+gpg_error_t
+ksba_cert_set_user_data (ksba_cert_t cert,
+ const char *key, const void *data, size_t datalen)
+{
+ struct cert_user_data *ud;
+
+ if (!cert || !key || !*key)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ for (ud=cert->udata; ud; ud = ud->next)
+ if (!strcmp (ud->key, key))
+ break;
+ if (ud) /* Update the data stored under this key or reuse this item. */
+ {
+ if (ud->data && ud->data != ud->databuf)
+ xfree (ud->data);
+ ud->data = NULL;
+ if (data && datalen <= sizeof ud->databuf)
+ {
+ memcpy (ud->databuf, data, datalen);
+ ud->data = ud->databuf;
+ ud->datalen = datalen;
+ }
+ else if (data)
+ {
+ ud->data = xtrymalloc (datalen);
+ if (!ud->data)
+ return gpg_error_from_errno (errno);
+ memcpy (ud->data, data, datalen);
+ ud->datalen = datalen;
+ }
+ }
+ else if (data) /* Insert as a new item. */
+ {
+ ud = xtrycalloc (1, sizeof *ud + strlen (key));
+ if (!ud)
+ return gpg_error_from_errno (errno);
+ strcpy (ud->key, key);
+ if (datalen <= sizeof ud->databuf)
+ {
+ memcpy (ud->databuf, data, datalen);
+ ud->data = ud->databuf;
+ ud->datalen = datalen;
+ }
+ else
+ {
+ ud->data = xtrymalloc (datalen);
+ if (!ud->data)
+ {
+ xfree (ud);
+ return gpg_error_from_errno (errno);
+ }
+ memcpy (ud->data, data, datalen);
+ ud->datalen = datalen;
+ }
+ ud->next = cert->udata;
+ cert->udata = ud;
+ }
+
+ return 0;
+}
+
+
+
+/* Return user data for certificate CERT stored under the string
+ KEY. The caller needs to provide a suitable large BUFFER and pass
+ the usable length of the buffer in BUFFERLEN. If DATALEN is not
+ NULL, the length of the data stored at BUFFER will be stored there.
+
+ If BUFFER is NULL, BUFFERLEN will be ignored and the required
+ length of the buffer will be returned at DATALEN.
+
+ On success 0 is returned. If no data is stored under KEY
+ GPG_ERR_NOT_FOUND is returned. If the provided buffer is too
+ short, GPG_ERR_BUFFER_TOO_SHORT will be returned (note, that this
+ is not the case if BUFFER is NULL).
+*/
+gpg_error_t
+ksba_cert_get_user_data (ksba_cert_t cert, const char *key,
+ void *buffer, size_t bufferlen, size_t *datalen)
+{
+ struct cert_user_data *ud;
+
+ if (!cert || !key || !*key)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ for (ud=cert->udata; ud; ud = ud->next)
+ if (!strcmp (ud->key, key))
+ break;
+ if (!ud || !ud->data)
+ return gpg_error (GPG_ERR_NOT_FOUND);
+ if (datalen)
+ *datalen = ud->datalen;
+ if (buffer)
+ {
+ if (ud->datalen > bufferlen)
+ return gpg_error (GPG_ERR_BUFFER_TOO_SHORT);
+ memcpy (buffer, ud->data, ud->datalen);
+ }
+ return 0;
+}
+
+
+/**
+ * ksba_cert_read_der:
+ * @cert: An unitialized certificate object
+ * @reader: A KSBA Reader object
+ *
+ * Read the next certificate from the reader and store it in the
+ * certificate object for future access. The certificate is parsed
+ * and rejected if it has any syntactical or semantical error
+ * (i.e. does not match the ASN.1 description).
+ *
+ * Return value: 0 on success or an error value
+ **/
+gpg_error_t
+ksba_cert_read_der (ksba_cert_t cert, ksba_reader_t reader)
+{
+ gpg_error_t err = 0;
+ BerDecoder decoder = NULL;
+
+ if (!cert || !reader)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (cert->initialized)
+ return gpg_error (GPG_ERR_CONFLICT); /* Fixme: should remove the old one */
+
+ _ksba_asn_release_nodes (cert->root);
+ ksba_asn_tree_release (cert->asn_tree);
+ cert->root = NULL;
+ cert->asn_tree = NULL;
+
+ err = ksba_asn_create_tree ("tmttv2", &cert->asn_tree);
+ if (err)
+ goto leave;
+
+ decoder = _ksba_ber_decoder_new ();
+ if (!decoder)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+
+ err = _ksba_ber_decoder_set_reader (decoder, reader);
+ if (err)
+ goto leave;
+
+ err = _ksba_ber_decoder_set_module (decoder, cert->asn_tree);
+ if (err)
+ goto leave;
+
+ err = _ksba_ber_decoder_decode (decoder, "TMTTv2.Certificate", 0,
+ &cert->root, &cert->image, &cert->imagelen);
+ if (!err)
+ cert->initialized = 1;
+
+ leave:
+ _ksba_ber_decoder_release (decoder);
+
+ return err;
+}
+
+
+gpg_error_t
+ksba_cert_init_from_mem (ksba_cert_t cert, const void *buffer, size_t length)
+{
+ gpg_error_t err;
+ ksba_reader_t reader;
+
+ err = ksba_reader_new (&reader);
+ if (err)
+ return err;
+ err = ksba_reader_set_mem (reader, buffer, length);
+ if (err)
+ {
+ ksba_reader_release (reader);
+ return err;
+ }
+ err = ksba_cert_read_der (cert, reader);
+ ksba_reader_release (reader);
+ return err;
+}
+
+
+
+const unsigned char *
+ksba_cert_get_image (ksba_cert_t cert, size_t *r_length )
+{
+ AsnNode n;
+
+ if (!cert)
+ return NULL;
+ if (!cert->initialized)
+ return NULL;
+
+ n = _ksba_asn_find_node (cert->root, "Certificate");
+ if (!n)
+ return NULL;
+
+ if (n->off == -1)
+ {
+/* fputs ("ksba_cert_get_image problem at node:\n", stderr); */
+/* _ksba_asn_node_dump_all (n, stderr); */
+ return NULL;
+ }
+
+ /* Due to minor problems in our parser we might hit the assertion
+ below. Thus we better return a error, proper. */
+ if ( !(n->nhdr + n->len + n->off <= cert->imagelen) )
+ {
+ fprintf (stderr,"\nOops, ksba_cert_get_image failed: "
+ "imagelen=%lu hdr=%d len=%d off=%d\n",
+ (unsigned long)cert->imagelen, n->nhdr, (int)n->len, n->off);
+ return NULL;
+ }
+ /*assert (n->nhdr + n->len + n->off <= cert->imagelen);*/
+
+ if (r_length)
+ *r_length = n->nhdr + n->len;
+ return cert->image + n->off;
+}
+
+/* Check whether certificates A and B are identical and return o in
+ this case. */
+int
+_ksba_cert_cmp (ksba_cert_t a, ksba_cert_t b)
+{
+ const unsigned char *img_a, *img_b;
+ size_t len_a, len_b;
+
+ img_a = ksba_cert_get_image (a, &len_a);
+ if (!img_a)
+ return 1;
+ img_b = ksba_cert_get_image (b, &len_b);
+ if (!img_b)
+ return 1;
+ return !(len_a == len_b && !memcmp (img_a, img_b, len_a));
+}
+
+
+
+
+gpg_error_t
+ksba_cert_hash (ksba_cert_t cert, int what,
+ void (*hasher)(void *, const void *, size_t length),
+ void *hasher_arg)
+{
+ AsnNode n;
+
+ if (!cert /*|| !hasher*/)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!cert->initialized)
+ return gpg_error (GPG_ERR_NO_DATA);
+
+ n = _ksba_asn_find_node (cert->root,
+ what == 1? "Certificate.tbsCertificate"
+ : "Certificate");
+ if (!n)
+ return gpg_error (GPG_ERR_NO_VALUE); /* oops - should be there */
+ if (n->off == -1)
+ {
+/* fputs ("ksba_cert_hash problem at node:\n", stderr); */
+/* _ksba_asn_node_dump_all (n, stderr); */
+ return gpg_error (GPG_ERR_NO_VALUE);
+ }
+
+ hasher (hasher_arg, cert->image + n->off, n->nhdr + n->len);
+
+
+ return 0;
+}
+
+
+
+/**
+ * ksba_cert_get_digest_algo:
+ * @cert: Initialized certificate object
+ *
+ * Figure out the the digest algorithm used for the signature and
+ * return its OID
+ *
+ * This function is intended as a helper for the ksba_cert_hash().
+ *
+ * Return value: NULL for error otherwise a constant string with the OID.
+ * This string is valid as long the certificate object is valid.
+ **/
+const char *
+ksba_cert_get_digest_algo (ksba_cert_t cert)
+{
+ gpg_error_t err;
+ AsnNode n;
+ char *algo;
+ size_t nread;
+
+ if (!cert)
+ {
+ cert->last_error = gpg_error (GPG_ERR_INV_VALUE);
+ return NULL;
+ }
+ if (!cert->initialized)
+ {
+ cert->last_error = gpg_error (GPG_ERR_NO_DATA);
+ return NULL;
+ }
+
+ if (cert->cache.digest_algo)
+ return cert->cache.digest_algo;
+
+/* n = _ksba_asn_find_node (cert->root, */
+/* "Certificate.signatureAlgorithm.algorithm"); */
+/* algo = _ksba_oid_node_to_str (cert->image, n); */
+/* if (!algo) */
+/* cert->last_error = gpg_error (GPG_ERR_UNKNOWN_ALGORITHM); */
+/* else */
+/* cert->cache.digest_algo = algo; */
+
+ n = _ksba_asn_find_node (cert->root, "Certificate.signatureAlgorithm");
+ if (!n || n->off == -1)
+ err = gpg_error (GPG_ERR_UNKNOWN_ALGORITHM);
+ else
+ err = _ksba_parse_algorithm_identifier (cert->image + n->off,
+ n->nhdr + n->len, &nread, &algo);
+ if (err)
+ cert->last_error = err;
+ else
+ cert->cache.digest_algo = algo;
+
+ return algo;
+}
+
+
+
+
+/**
+ * ksba_cert_get_serial:
+ * @cert: certificate object
+ *
+ * This function returnes the serial number of the certificate. The
+ * serial number is an integer returned as an canonical encoded
+ * S-expression with just one element.
+ *
+ * Return value: An allocated S-Exp or NULL for no value.
+ **/
+ksba_sexp_t
+ksba_cert_get_serial (ksba_cert_t cert)
+{
+ AsnNode n;
+ char *p;
+ char numbuf[22];
+ int numbuflen;
+
+ if (!cert || !cert->initialized)
+ return NULL;
+
+ n = _ksba_asn_find_node (cert->root,
+ "Certificate.tbsCertificate.serialNumber");
+ if (!n)
+ return NULL; /* oops - should be there */
+
+ if (n->off == -1)
+ {
+/* fputs ("get_serial problem at node:\n", stderr); */
+/* _ksba_asn_node_dump_all (n, stderr); */
+ return NULL;
+ }
+
+ sprintf (numbuf,"(%u:", (unsigned int)n->len);
+ numbuflen = strlen (numbuf);
+ p = xtrymalloc (numbuflen + n->len + 2);
+ if (!p)
+ return NULL;
+ strcpy (p, numbuf);
+ memcpy (p+numbuflen, cert->image + n->off + n->nhdr, n->len);
+ p[numbuflen + n->len] = ')';
+ p[numbuflen + n->len + 1] = 0;
+ return p;
+}
+
+
+/* Return a pointer to the DER encoding of the serial number in CERT in
+ PTR and the length of that field in LENGTH. */
+gpg_error_t
+_ksba_cert_get_serial_ptr (ksba_cert_t cert,
+ unsigned char const **ptr, size_t *length)
+{
+ asn_node_t n;
+
+ if (!cert || !cert->initialized || !ptr || !length)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ n = _ksba_asn_find_node (cert->root,
+ "Certificate.tbsCertificate.serialNumber");
+ if (!n || n->off == -1)
+ return gpg_error (GPG_ERR_NO_VALUE);
+
+ *ptr = cert->image + n->off + n->nhdr;
+ *length = n->len;
+ return 0;
+}
+
+
+
+/* Return a pointer to the DER encoding of the subject's DN in CERT in
+ PTR and the length of that object in LENGTH. */
+gpg_error_t
+_ksba_cert_get_subject_dn_ptr (ksba_cert_t cert,
+ unsigned char const **ptr, size_t *length)
+{
+ asn_node_t n;
+
+ if (!cert || !cert->initialized || !ptr || !length)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ n = _ksba_asn_find_node (cert->root, "Certificate.tbsCertificate.subject");
+ if (!n || !n->down)
+ return gpg_error (GPG_ERR_NO_VALUE); /* oops - should be there */
+ n = n->down; /* dereference the choice node */
+ if (n->off == -1)
+ return gpg_error (GPG_ERR_NO_VALUE);
+ *ptr = cert->image + n->off;
+ *length = n->nhdr + n->len;
+ return 0;
+}
+
+
+
+/* Worker function for get_isssuer and get_subject. */
+static gpg_error_t
+get_name (ksba_cert_t cert, int idx, int use_subject, char **result)
+{
+ gpg_error_t err;
+ char *p;
+ int i;
+ const char *oid;
+ struct tag_info ti;
+ const unsigned char *der;
+ size_t off, derlen, seqlen;
+
+ if (!cert || !cert->initialized || !result)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX);
+
+ *result = NULL;
+ if (!idx)
+ { /* Get the required DN */
+ AsnNode n;
+
+ n = _ksba_asn_find_node (cert->root,
+ (use_subject?
+ "Certificate.tbsCertificate.subject":
+ "Certificate.tbsCertificate.issuer") );
+ if (!n || !n->down)
+ return gpg_error (GPG_ERR_NO_VALUE); /* oops - should be there */
+ n = n->down; /* dereference the choice node */
+ if (n->off == -1)
+ return gpg_error (GPG_ERR_NO_VALUE);
+
+ err = _ksba_dn_to_str (cert->image, n, &p);
+ if (err)
+ return err;
+ *result = p;
+ return 0;
+ }
+
+ /* get {issuer,subject}AltName */
+ for (i=0; !(err=ksba_cert_get_extension (cert, i, &oid, NULL,
+ &off, &derlen)); i++)
+ {
+ if (!strcmp (oid, (use_subject?
+ oidstr_subjectAltName:oidstr_issuerAltName)))
+ break;
+ }
+ if (err)
+ return err; /* no alt name or error*/
+
+ der = cert->image + off;
+
+
+ /* FIXME: We should use _ksba_name_new_from_der and ksba_name_enum here */
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ seqlen = ti.length;
+ if (seqlen > derlen)
+ return gpg_error (GPG_ERR_BAD_BER);
+ if (!seqlen)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ); /* empty sequence is not allowed */
+
+ while (seqlen)
+ {
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ); /* we expected a tag */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (seqlen < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ seqlen -= ti.nhdr;
+ if (seqlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ seqlen -= ti.length;
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ if (!(ti.tag == 1 || ti.tag == 2 || ti.tag == 6))
+ ; /* Not a supported tag: Do not change IDX. */
+ else if (--idx)
+ ; /* not yet at the desired index */
+ else if (ti.tag == 1)
+ { /* rfc822Name - this is an implicit IA5_STRING */
+ p = xtrymalloc (ti.length+3);
+ if (!p)
+ return gpg_error (GPG_ERR_ENOMEM);
+ *p = '<';
+ memcpy (p+1, der, ti.length);
+ p[ti.length+1] = '>';
+ p[ti.length+2] = 0;
+ *result = p;
+ return 0;
+ }
+ else if (ti.tag == 2 || ti.tag == 6)
+ { /* dNSName or URI - this are implicit IA5_STRINGs */
+ char numbuf[20], *numbufp;
+ size_t numbuflen;
+
+ numbufp = smklen (numbuf, DIM(numbuf), ti.length, &numbuflen);
+ p = xtrymalloc (11 + numbuflen + ti.length + 3);
+ if (!p)
+ return gpg_error (GPG_ERR_ENOMEM);
+ *result = p;
+ p = stpcpy (p, ti.tag == 2? "(8:dns-name" : "(3:uri");
+ p = stpcpy (p, numbufp);
+ memcpy (p, der, ti.length);
+ p += ti.length;
+ *p++ = ')';
+ *p = 0;
+ return 0;
+ }
+
+ /* advance pointer */
+ der += ti.length;
+ derlen -= ti.length;
+ }
+
+ return gpg_error (GPG_ERR_EOF);
+}
+
+
+
+/**
+ * ksba_cert_get_issuer:
+ * @cert: certificate object
+ *
+ * With @idx == 0 this function returns the Distinguished Name (DN) of
+ * the certificate issuer which in most cases is a CA. The format of
+ * the returned string is in accordance with RFC-2253. NULL is
+ * returned if the DN is not available which is an error and should
+ * have been catched by the certificate reading function.
+ *
+ * With @idx > 0 the function may be used to enumerate alternate
+ * issuer names. The function returns NULL if there are no more
+ * alternate names. The function does only return alternate names
+ * which are recognized by libksba and ignores others. The format of
+ * the returned name is either a RFC-2253 formated one which can be
+ * detected by checking whether the first character is letter or
+ * digit. rfc-2822 conform email addresses are returned enclosed in
+ * angle brackets, the opening angle bracket should be used to
+ * indicate this. Other formats are returned as an S-Expression in
+ * canonical format, so a opening parenthesis may be used to detect
+ * this encoding, the name may include binary null characters, so
+ * strlen may return a length shorther than actually used, the real
+ * length is implictly given by the structure of the S-Exp, an extra
+ * null is appended for safety reasons.
+ *
+ * The caller must free the returned string using ksba_free() or the
+ * function he has registered as a replacement.
+ *
+ * Return value: An allocated string or NULL for error.
+ **/
+char *
+ksba_cert_get_issuer (ksba_cert_t cert, int idx)
+{
+ gpg_error_t err;
+ char *name;
+
+ err = get_name (cert, idx, 0, &name);
+ if (err)
+ {
+ cert->last_error = err;
+ return NULL;
+ }
+ return name;
+}
+
+/* See ..get_issuer */
+char *
+ksba_cert_get_subject (ksba_cert_t cert, int idx)
+{
+ gpg_error_t err;
+ char *name;
+
+ err = get_name (cert, idx, 1, &name);
+ if (err)
+ {
+ cert->last_error = err;
+ return NULL;
+ }
+ return name;
+}
+
+
+
+/**
+ * ksba_cert_get_valididy:
+ * @cert: certificate object
+ * @what: 0 for notBefore, 1 for notAfter
+ * @timebuf: Returns the time.
+ *
+ * Return the validity object from the certificate. If no value is
+ * available 0 is returned because we can safely assume that this is
+ * not a valid date.
+ *
+ * Return value: The time value an 0 or an error code.
+ **/
+gpg_error_t
+ksba_cert_get_validity (ksba_cert_t cert, int what, ksba_isotime_t timebuf)
+{
+ AsnNode n, n2;
+
+ if (!cert || what < 0 || what > 1)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *timebuf = 0;
+ if (!cert->initialized)
+ return gpg_error (GPG_ERR_NO_DATA);
+
+ n = _ksba_asn_find_node (cert->root,
+ what == 0? "Certificate.tbsCertificate.validity.notBefore"
+ : "Certificate.tbsCertificate.validity.notAfter");
+ if (!n)
+ return 0; /* no value available */
+
+ /* Fixme: We should remove the choice node and don't use this ugly hack */
+ for (n2=n->down; n2; n2 = n2->right)
+ {
+ if ((n2->type == TYPE_UTC_TIME || n2->type == TYPE_GENERALIZED_TIME)
+ && n2->off != -1)
+ break;
+ }
+ n = n2;
+ if (!n)
+ return 0; /* no value available */
+
+ return_val_if_fail (n->off != -1, gpg_error (GPG_ERR_BUG));
+
+ return _ksba_asntime_to_iso (cert->image + n->off + n->nhdr, n->len,
+ n->type == TYPE_UTC_TIME, timebuf);
+}
+
+
+
+ksba_sexp_t
+ksba_cert_get_public_key (ksba_cert_t cert)
+{
+ AsnNode n;
+ gpg_error_t err;
+ ksba_sexp_t string;
+
+ if (!cert)
+ return NULL;
+ if (!cert->initialized)
+ return NULL;
+
+ n = _ksba_asn_find_node (cert->root,
+ "Certificate"
+ ".tbsCertificate.subjectPublicKeyInfo");
+ if (!n)
+ {
+ cert->last_error = gpg_error (GPG_ERR_NO_VALUE);
+ return NULL;
+ }
+
+ err = _ksba_keyinfo_to_sexp (cert->image + n->off, n->nhdr + n->len,
+ &string);
+ if (err)
+ {
+ cert->last_error = err;
+ return NULL;
+ }
+
+ return string;
+}
+
+/* Return a pointer to the DER encoding of the actual public key
+ (i.e. the bit string) in PTR and the length of that object in
+ LENGTH. */
+gpg_error_t
+_ksba_cert_get_public_key_ptr (ksba_cert_t cert,
+ unsigned char const **ptr, size_t *length)
+{
+ asn_node_t n;
+
+ if (!cert || !cert->initialized || !ptr || !length)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ n = _ksba_asn_find_node (cert->root,
+ "Certificate.tbsCertificate.subjectPublicKeyInfo");
+ if (!n || !n->down || !n->down->right)
+ return gpg_error (GPG_ERR_NO_VALUE); /* oops - should be there */
+ n = n->down->right;
+ if (n->off == -1)
+ return gpg_error (GPG_ERR_NO_VALUE);
+ *ptr = cert->image + n->off + n->nhdr;
+ *length = n->len;
+ /* Somehow we end up at the preceding NULL value, and not at a
+ sequence, we hack it way here. */
+ if (*length && !**ptr)
+ {
+ (*length)--;
+ (*ptr)++;
+ }
+
+ return 0;
+}
+
+
+
+ksba_sexp_t
+ksba_cert_get_sig_val (ksba_cert_t cert)
+{
+ AsnNode n, n2;
+ gpg_error_t err;
+ ksba_sexp_t string;
+
+ if (!cert)
+ return NULL;
+ if (!cert->initialized)
+ return NULL;
+
+ n = _ksba_asn_find_node (cert->root,
+ "Certificate.signatureAlgorithm");
+ if (!n)
+ {
+ cert->last_error = gpg_error (GPG_ERR_NO_VALUE);
+ return NULL;
+ }
+ if (n->off == -1)
+ {
+/* fputs ("ksba_cert_get_sig_val problem at node:\n", stderr); */
+/* _ksba_asn_node_dump_all (n, stderr); */
+ cert->last_error = gpg_error (GPG_ERR_NO_VALUE);
+ return NULL;
+ }
+
+ n2 = n->right;
+ err = _ksba_sigval_to_sexp (cert->image + n->off,
+ n->nhdr + n->len
+ + ((!n2||n2->off == -1)? 0:(n2->nhdr+n2->len)),
+ &string);
+ if (err)
+ {
+ cert->last_error = err;
+ return NULL;
+ }
+
+ return string;
+}
+
+\f
+/* Read all extensions into the cache */
+static gpg_error_t
+read_extensions (ksba_cert_t cert)
+{
+ AsnNode start, n;
+ int count;
+
+ assert (!cert->cache.extns_valid);
+ assert (!cert->cache.extns);
+
+ start = _ksba_asn_find_node (cert->root,
+ "Certificate.tbsCertificate.extensions..");
+ for (count=0, n=start; n; n = n->right)
+ count++;
+ if (!count)
+ {
+ cert->cache.n_extns = 0;
+ cert->cache.extns_valid = 1;
+ return 0; /* no extensions at all */
+ }
+ cert->cache.extns = xtrycalloc (count, sizeof *cert->cache.extns);
+ if (!cert->cache.extns)
+ return gpg_error (GPG_ERR_ENOMEM);
+ cert->cache.n_extns = count;
+
+ {
+ for (count=0; start; start = start->right, count++)
+ {
+ n = start->down;
+ if (!n || n->type != TYPE_OBJECT_ID)
+ goto no_value;
+
+ cert->cache.extns[count].oid = _ksba_oid_node_to_str (cert->image, n);
+ if (!cert->cache.extns[count].oid)
+ goto no_value;
+
+ n = n->right;
+ if (n && n->type == TYPE_BOOLEAN)
+ {
+ if (n->off != -1 && n->len && cert->image[n->off + n->nhdr])
+ cert->cache.extns[count].crit = 1;
+ n = n->right;
+ }
+
+ if (!n || n->type != TYPE_OCTET_STRING || n->off == -1)
+ goto no_value;
+
+ cert->cache.extns[count].off = n->off + n->nhdr;
+ cert->cache.extns[count].len = n->len;
+ }
+
+ assert (count == cert->cache.n_extns);
+ cert->cache.extns_valid = 1;
+ return 0;
+
+ no_value:
+ for (count=0; count < cert->cache.n_extns; count++)
+ xfree (cert->cache.extns[count].oid);
+ xfree (cert->cache.extns);
+ cert->cache.extns = NULL;
+ return gpg_error (GPG_ERR_NO_VALUE);
+ }
+}
+
+
+/* Return information about the IDX nth extension */
+gpg_error_t
+ksba_cert_get_extension (ksba_cert_t cert, int idx,
+ char const **r_oid, int *r_crit,
+ size_t *r_deroff, size_t *r_derlen)
+{
+ gpg_error_t err;
+
+ if (!cert)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!cert->initialized)
+ return gpg_error (GPG_ERR_NO_DATA);
+
+ if (!cert->cache.extns_valid)
+ {
+ err = read_extensions (cert);
+ if (err)
+ return err;
+ assert (cert->cache.extns_valid);
+ }
+
+ if (idx == cert->cache.n_extns)
+ return gpg_error (GPG_ERR_EOF); /* No more extensions. */
+
+ if (idx < 0 || idx >= cert->cache.n_extns)
+ return gpg_error (GPG_ERR_INV_INDEX);
+
+ if (r_oid)
+ *r_oid = cert->cache.extns[idx].oid;
+ if (r_crit)
+ *r_crit = cert->cache.extns[idx].crit;
+ if (r_deroff)
+ *r_deroff = cert->cache.extns[idx].off;
+ if (r_derlen)
+ *r_derlen = cert->cache.extns[idx].len;
+ return 0;
+}
+
+
+\f
+/* Return information on the basicConstraint (2.5.19.19) of CERT.
+ R_CA receives true if this is a CA and only in that case R_PATHLEN
+ is set to the maximim certification path length or -1 if there is
+ nosuch limitation */
+gpg_error_t
+ksba_cert_is_ca (ksba_cert_t cert, int *r_ca, int *r_pathlen)
+{
+ gpg_error_t err;
+ const char *oid;
+ int idx, crit;
+ size_t off, derlen, seqlen;
+ const unsigned char *der;
+ struct tag_info ti;
+ unsigned long value;
+
+ /* set default values */
+ if (r_ca)
+ *r_ca = 0;
+ if (r_pathlen)
+ *r_pathlen = -1;
+ for (idx=0; !(err=ksba_cert_get_extension (cert, idx, &oid, &crit,
+ &off, &derlen)); idx++)
+ {
+ if (!strcmp (oid, oidstr_basicConstraints))
+ break;
+ }
+ if (gpg_err_code (err) == GPG_ERR_EOF)
+ return 0; /* no such constraint */
+ if (err)
+ return err;
+
+ /* check that there is only one */
+ for (idx++; !(err=ksba_cert_get_extension (cert, idx, &oid, NULL,
+ NULL, NULL)); idx++)
+ {
+ if (!strcmp (oid, oidstr_basicConstraints))
+ return gpg_error (GPG_ERR_DUP_VALUE);
+ }
+
+ der = cert->image + off;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ seqlen = ti.length;
+ if (seqlen > derlen)
+ return gpg_error (GPG_ERR_BAD_BER);
+ if (!seqlen)
+ return 0; /* an empty sequence is allowed because both elements
+ are optional */
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (seqlen < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ seqlen -= ti.nhdr;
+ if (seqlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ seqlen -= ti.length;
+
+ if (ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_BOOLEAN)
+ {
+ if (ti.length != 1)
+ return gpg_error (GPG_ERR_ENCODING_PROBLEM);
+ if (r_ca)
+ *r_ca = !!*der;
+ der++; derlen--;
+ if (!seqlen)
+ return 0; /* ready (no pathlength) */
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (seqlen < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ seqlen -= ti.nhdr;
+ if (seqlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ seqlen -= ti.length;
+ }
+
+ if (!(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_INTEGER))
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+
+ for (value=0; ti.length; ti.length--)
+ {
+ value <<= 8;
+ value |= (*der++) & 0xff;
+ derlen--;
+ }
+ if (r_pathlen)
+ *r_pathlen = value;
+
+ /* if the extension is marked as critical and any stuff is still
+ left we better return an error */
+ if (crit && seqlen)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+
+ return 0;
+}
+
+
+\f
+/* Get the key usage flags. The function returns Ksba_No_Data if no
+ key usage is specified. */
+gpg_error_t
+ksba_cert_get_key_usage (ksba_cert_t cert, unsigned int *r_flags)
+{
+ gpg_error_t err;
+ const char *oid;
+ int idx, crit;
+ size_t off, derlen;
+ const unsigned char *der;
+ struct tag_info ti;
+ unsigned int bits, mask;
+ int i, unused, full;
+
+ if (!r_flags)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *r_flags = 0;
+ for (idx=0; !(err=ksba_cert_get_extension (cert, idx, &oid, &crit,
+ &off, &derlen)); idx++)
+ {
+ if (!strcmp (oid, oidstr_keyUsage))
+ break;
+ }
+ if (gpg_err_code (err) == GPG_ERR_EOF
+ || gpg_err_code (err) == GPG_ERR_NO_VALUE)
+ return gpg_error (GPG_ERR_NO_DATA); /* no key usage */
+ if (err)
+ return err;
+
+ /* check that there is only one */
+ for (idx++; !(err=ksba_cert_get_extension (cert, idx, &oid, NULL,
+ NULL, NULL)); idx++)
+ {
+ if (!strcmp (oid, oidstr_keyUsage))
+ return gpg_error (GPG_ERR_DUP_VALUE);
+ }
+
+ der = cert->image + off;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_BIT_STRING
+ && !ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (!ti.length || ti.length > derlen)
+ return gpg_error (GPG_ERR_ENCODING_PROBLEM); /* number of unused bits missing */
+ unused = *der++; derlen--;
+ ti.length--;
+ if ((!ti.length && unused) || unused/8 > ti.length)
+ return gpg_error (GPG_ERR_ENCODING_PROBLEM);
+
+ full = ti.length - (unused+7)/8;
+ unused %= 8;
+ mask = 0;
+ for (i=1; unused; i <<= 1, unused--)
+ mask |= i;
+
+ /* the first octet */
+ if (!ti.length)
+ return 0; /* no bits set */
+ bits = *der++; derlen--; ti.length--;
+ if (full)
+ full--;
+ else {
+ bits &= ~mask;
+ mask = 0;
+ }
+ if (bits & 0x80)
+ *r_flags |= KSBA_KEYUSAGE_DIGITAL_SIGNATURE;
+ if (bits & 0x40)
+ *r_flags |= KSBA_KEYUSAGE_NON_REPUDIATION;
+ if (bits & 0x20)
+ *r_flags |= KSBA_KEYUSAGE_KEY_ENCIPHERMENT;
+ if (bits & 0x10)
+ *r_flags |= KSBA_KEYUSAGE_DATA_ENCIPHERMENT;
+ if (bits & 0x08)
+ *r_flags |= KSBA_KEYUSAGE_KEY_AGREEMENT;
+ if (bits & 0x04)
+ *r_flags |= KSBA_KEYUSAGE_KEY_CERT_SIGN;
+ if (bits & 0x02)
+ *r_flags |= KSBA_KEYUSAGE_CRL_SIGN;
+ if (bits & 0x01)
+ *r_flags |= KSBA_KEYUSAGE_ENCIPHER_ONLY;
+
+ /* the second octet */
+ if (!ti.length)
+ return 0; /* no bits set */
+ bits = *der++; derlen--; ti.length--;
+ if (full)
+ full--;
+ else {
+ bits &= mask;
+ mask = ~0;
+ }
+ if (bits & 0x80)
+ *r_flags |= KSBA_KEYUSAGE_DECIPHER_ONLY;
+
+ return 0;
+}
+
+
+\f
+/* Note, that this helper is also used for ext_key_usage. */
+static gpg_error_t
+append_cert_policy (char **policies, const char *oid, int crit)
+{
+ char *p;
+
+ if (!*policies)
+ {
+ *policies = xtrymalloc (strlen (oid) + 4);
+ if (!*policies)
+ return gpg_error (GPG_ERR_ENOMEM);
+ p = *policies;
+ }
+ else
+ {
+ char *tmp = xtryrealloc (*policies,
+ strlen(*policies) + 1 + strlen (oid) + 4);
+ if (!tmp)
+ return gpg_error (GPG_ERR_ENOMEM);
+ *policies = tmp;
+ p = stpcpy (tmp+strlen (tmp), "\n");;
+ }
+
+ strcpy (stpcpy (p, oid), crit? ":C:": ":N:");
+ return 0;
+}
+
+
+/* Return a string with the certificatePolicies delimited by
+ linefeeds. The return values may be extended to carry more
+ information er line, so the caller should only use the first
+ white-space delimited token per line. The function returns
+ GPG_ERR_NO_DATA when this extension is not used. Caller must free
+ the returned value. */
+gpg_error_t
+ksba_cert_get_cert_policies (ksba_cert_t cert, char **r_policies)
+{
+ gpg_error_t err;
+ const char *oid;
+ int idx, crit;
+ size_t off, derlen, seqlen;
+ const unsigned char *der;
+ struct tag_info ti;
+
+ if (!cert || !r_policies)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *r_policies = NULL;
+
+ for (idx=0; !(err=ksba_cert_get_extension (cert, idx, &oid, &crit,
+ &off, &derlen)); idx++)
+ {
+ if (!strcmp (oid, oidstr_certificatePolicies))
+ {
+ char *suboid;
+
+ der = cert->image + off;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ goto leave;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ {
+ err = gpg_error (GPG_ERR_INV_CERT_OBJ);
+ goto leave;
+ }
+ if (ti.ndef)
+ {
+ err = gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ goto leave;
+ }
+ seqlen = ti.length;
+ if (seqlen > derlen)
+ {
+ err = gpg_error (GPG_ERR_BAD_BER);
+ goto leave;
+ }
+ while (seqlen)
+ {
+ size_t seqseqlen;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ goto leave;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ {
+ err = gpg_error (GPG_ERR_INV_CERT_OBJ);
+ goto leave;
+ }
+ if (ti.ndef)
+ {
+ err = gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ goto leave;
+ }
+ if (!ti.length)
+ {
+ err = gpg_error (GPG_ERR_INV_CERT_OBJ); /* no empty inner SEQ */
+ goto leave;
+ }
+ if (ti.nhdr+ti.length > seqlen)
+ {
+ err = gpg_error (GPG_ERR_BAD_BER);
+ goto leave;
+ }
+ seqlen -= ti.nhdr + ti.length;
+ seqseqlen = ti.length;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ goto leave;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OBJECT_ID))
+ {
+ err = gpg_error (GPG_ERR_INV_CERT_OBJ);
+ goto leave;
+ }
+ if (ti.nhdr+ti.length > seqseqlen)
+ {
+ err = gpg_error (GPG_ERR_BAD_BER);
+ goto leave;
+ }
+ seqseqlen -= ti.nhdr;
+
+ suboid = ksba_oid_to_str (der, ti.length);
+ if (!suboid)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ der += ti.length;
+ derlen -= ti.length;
+ seqseqlen -= ti.length;
+
+ err = append_cert_policy (r_policies, suboid, crit);
+ xfree (suboid);
+ if (err)
+ goto leave;
+
+ /* skip the rest of the seq which is more or less optional */
+ der += seqseqlen;
+ derlen -= seqseqlen;
+ }
+ }
+ }
+
+ if (gpg_err_code (err) == GPG_ERR_EOF)
+ err = 0;
+ if (!*r_policies || gpg_err_code (err) == GPG_ERR_NO_VALUE)
+ err = gpg_error (GPG_ERR_NO_DATA);
+
+ leave:
+ if (err)
+ {
+ xfree (*r_policies);
+ *r_policies = NULL;
+ }
+ return err;
+}
+
+
+/* Return a string with the extendedKeyUsageOIDs delimited by
+ linefeeds. The return values may be extended to carry more
+ information per line, so the caller should only use the first
+ white-space delimited token per line. The function returns
+ GPG_ERR_NO_DATA when this extension is not used. Caller must free
+ the returned value. */
+gpg_error_t
+ksba_cert_get_ext_key_usages (ksba_cert_t cert, char **result)
+{
+ gpg_error_t err;
+ const char *oid;
+ int idx, crit;
+ size_t off, derlen;
+ const unsigned char *der;
+ struct tag_info ti;
+
+ if (!cert || !result)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *result = NULL;
+
+ for (idx=0; !(err=ksba_cert_get_extension (cert, idx, &oid, &crit,
+ &off, &derlen)); idx++)
+ {
+ if (!strcmp (oid, oidstr_extKeyUsage))
+ {
+ char *suboid;
+
+ der = cert->image + off;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ goto leave;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ {
+ err = gpg_error (GPG_ERR_INV_CERT_OBJ);
+ goto leave;
+ }
+ if (ti.ndef)
+ {
+ err = gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ goto leave;
+ }
+ if (ti.length > derlen)
+ {
+ err = gpg_error (GPG_ERR_BAD_BER);
+ goto leave;
+ }
+ while (derlen)
+ {
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ goto leave;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OBJECT_ID))
+ {
+ err = gpg_error (GPG_ERR_INV_CERT_OBJ);
+ goto leave;
+ }
+
+ suboid = ksba_oid_to_str (der, ti.length);
+ if (!suboid)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ der += ti.length;
+ derlen -= ti.length;
+
+ err = append_cert_policy (result, suboid, crit);
+ xfree (suboid);
+ if (err)
+ goto leave;
+ }
+ }
+ }
+
+ if (gpg_err_code (err) == GPG_ERR_EOF)
+ err = 0;
+ if (!*result || gpg_err_code (err) == GPG_ERR_NO_VALUE)
+ err = gpg_error (GPG_ERR_NO_DATA);
+
+ leave:
+ if (err)
+ {
+ xfree (*result);
+ *result = NULL;
+ }
+ return err;
+}
+
+
+
+\f
+/* Helper function for ksba_cert_get_crl_dist_point */
+static gpg_error_t
+parse_distribution_point (const unsigned char *der, size_t derlen,
+ ksba_name_t *distpoint, ksba_name_t *issuer,
+ ksba_crl_reason_t *reason)
+{
+ gpg_error_t err;
+ struct tag_info ti;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ); /* we expected a tag */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ if (ti.tag == 0 && derlen)
+ { /* distributionPointName */
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ); /* we expected a tag */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ if (ti.tag == 0)
+ {
+ if (distpoint)
+ {
+ err = _ksba_name_new_from_der (distpoint, der, ti.length);
+ if (err)
+ return err;
+ }
+ }
+ else
+ {
+ /* We don't support nameRelativeToCRLIssuer yet*/
+ }
+ der += ti.length;
+ derlen -= ti.length;
+
+ if (!derlen)
+ return 0;
+
+ /* read the next optional element */
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ); /* we expected a tag */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+
+ if (ti.tag == 1 && derlen)
+ { /* reasonFlags */
+ unsigned int bits, mask;
+ int i, unused, full;
+
+ unused = *der++; derlen--;
+ ti.length--;
+ if ((!ti.length && unused) || unused/8 > ti.length)
+ return gpg_error (GPG_ERR_ENCODING_PROBLEM);
+
+ full = ti.length - (unused+7)/8;
+ unused %= 8;
+ mask = 0;
+ for (i=1; unused; i <<= 1, unused--)
+ mask |= i;
+
+ /* we are only required to look at the first octect */
+ if (ti.length && reason)
+ {
+ bits = *der;
+ if (full)
+ full--;
+ else {
+ bits &= ~mask;
+ mask = 0;
+ }
+
+ if (bits & 0x80)
+ *reason |= KSBA_CRLREASON_UNSPECIFIED;
+ if (bits & 0x40)
+ *reason |= KSBA_CRLREASON_KEY_COMPROMISE;
+ if (bits & 0x20)
+ *reason |= KSBA_CRLREASON_CA_COMPROMISE;
+ if (bits & 0x10)
+ *reason |= KSBA_CRLREASON_AFFILIATION_CHANGED;
+ if (bits & 0x08)
+ *reason |= KSBA_CRLREASON_SUPERSEDED;
+ if (bits & 0x04)
+ *reason |= KSBA_CRLREASON_CESSATION_OF_OPERATION;
+ if (bits & 0x02)
+ *reason |= KSBA_CRLREASON_CERTIFICATE_HOLD;
+ }
+
+ der += ti.length;
+ derlen -= ti.length;
+
+ if (!derlen)
+ return 0;
+
+ /* read the next optional element */
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ); /* we expected a tag */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+
+ if (ti.tag == 2 && derlen)
+ { /* crlIssuer */
+ if (issuer)
+ {
+ err = _ksba_name_new_from_der (issuer, der, ti.length);
+ if (err)
+ return err;
+ }
+
+ der += ti.length;
+ derlen -= ti.length;
+ }
+
+ if (derlen)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+
+ return 0;
+}
+
+/* Return the CRLDistPoints given in the cert extension. IDX should
+ be iterated started from 0 until the function returns -1.
+ R_DISTPOINT returns a ksba_name_t object with the distribution point
+ name(s) the return value may be NULL to indicate that this name is
+ not available. R_ISSUER returns the CRL issuer; if the returned
+ value is NULL the caller should assume that the CRL issuer is the
+ same as the certificate issuer. R_REASON returns the reason for
+ the CRL. This is a bit encoded value with no bit set if this has
+ not been specified in the cert.
+
+ The caller may pass NULL to any of the pointer arguments if he is
+ not interested in this value. The return values for R_DISTPOINT
+ and R_ISSUER must be released by the caller using
+ ksba_name_release(). */
+
+gpg_error_t
+ksba_cert_get_crl_dist_point (ksba_cert_t cert, int idx,
+ ksba_name_t *r_distpoint,
+ ksba_name_t *r_issuer,
+ ksba_crl_reason_t *r_reason)
+{
+ gpg_error_t err;
+ const char *oid;
+ size_t off, derlen;
+ int myidx, crit;
+
+ if (r_distpoint)
+ *r_distpoint = NULL;
+ if (r_issuer)
+ *r_issuer = NULL;
+ if (r_reason)
+ *r_reason = 0;
+
+ for (myidx=0; !(err=ksba_cert_get_extension (cert, myidx, &oid, &crit,
+ &off, &derlen)); myidx++)
+ {
+ if (!strcmp (oid, oidstr_crlDistributionPoints))
+ {
+ const unsigned char *der;
+ struct tag_info ti;
+ size_t seqlen;
+
+ der = cert->image + off;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ seqlen = ti.length;
+ if (seqlen > derlen)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ /* Note: an empty sequence is actually not allowed but we
+ better don't care */
+
+ while (seqlen)
+ {
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ if (seqlen < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ seqlen -= ti.nhdr;
+ if (seqlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ if (idx)
+ { /* skip because we are not yet at the desired index */
+ der += ti.length;
+ derlen -= ti.length;
+ seqlen -= ti.length;
+ idx--;
+ continue;
+ }
+
+ if (!ti.length)
+ return 0;
+
+ err = parse_distribution_point (der, ti.length,
+ r_distpoint, r_issuer, r_reason);
+ if (err && r_distpoint)
+ {
+ ksba_name_release (*r_distpoint);
+ *r_distpoint = NULL;
+ }
+ if (err && r_issuer)
+ {
+ ksba_name_release (*r_issuer);
+ *r_issuer = NULL;
+ }
+ if (err && r_reason)
+ *r_reason = 0;
+
+ return err;
+ }
+ }
+ }
+
+ return err;
+}
+
+\f
+/* Return the authorityKeyIdentifier in R_NAME and R_SERIAL or/and in
+ R_KEYID. GPG_ERR_NO_DATA is returned if no authorityKeyIdentifier
+ or only one using the keyIdentifier method is available and R_KEYID
+ is NULL. */
+gpg_error_t
+ksba_cert_get_auth_key_id (ksba_cert_t cert,
+ ksba_sexp_t *r_keyid,
+ ksba_name_t *r_name,
+ ksba_sexp_t *r_serial)
+{
+ gpg_error_t err;
+ const char *oid;
+ size_t off, derlen;
+ const unsigned char *der;
+ const unsigned char *keyid_der = NULL;
+ size_t keyid_derlen = 0;
+ int idx, crit;
+ struct tag_info ti;
+ char numbuf[30];
+ size_t numbuflen;
+
+ if (r_keyid)
+ *r_keyid = NULL;
+ if (!r_name || !r_serial)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *r_name = NULL;
+ *r_serial = NULL;
+
+ for (idx=0; !(err=ksba_cert_get_extension (cert, idx, &oid, &crit,
+ &off, &derlen)); idx++)
+ {
+ if (!strcmp (oid, oidstr_authorityKeyIdentifier))
+ break;
+ }
+ if (gpg_err_code (err) == GPG_ERR_EOF
+ || gpg_err_code (err) == GPG_ERR_NO_VALUE)
+ return gpg_error (GPG_ERR_NO_DATA); /* not available */
+ if (err)
+ return err;
+
+ /* check that there is only one */
+ for (idx++; !(err=ksba_cert_get_extension (cert, idx, &oid, NULL,
+ NULL, NULL)); idx++)
+ {
+ if (!strcmp (oid, oidstr_authorityKeyIdentifier))
+ return gpg_error (GPG_ERR_DUP_VALUE);
+ }
+
+ der = cert->image + off;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (ti.length > derlen)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ); /* we expected a tag */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ if (ti.tag == 0)
+ { /* keyIdentifier: Save it away and skip over it. */
+ keyid_der = der;
+ keyid_derlen = ti.length;
+
+ der += ti.length;
+ derlen -= ti.length;
+ /* If the keyid has been requested but no other data follows, we
+ directly jump to the end. */
+ if (r_keyid && !derlen)
+ goto build_keyid;
+ if (!derlen)
+ return gpg_error (GPG_ERR_NO_DATA); /* not available */
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ); /* we expected a tag */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+
+ if (ti.tag != 1 || !derlen)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+
+ err = _ksba_name_new_from_der (r_name, der, ti.length);
+ if (err)
+ return err;
+
+ der += ti.length;
+ derlen -= ti.length;
+
+ /* fixme: we should release r_name before returning on error */
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ); /* we expected a tag */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ if (ti.tag != 2 || !derlen)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+
+ sprintf (numbuf,"(%u:", (unsigned int)ti.length);
+ numbuflen = strlen (numbuf);
+ *r_serial = xtrymalloc (numbuflen + ti.length + 2);
+ if (!*r_serial)
+ return gpg_error (GPG_ERR_ENOMEM);
+ strcpy (*r_serial, numbuf);
+ memcpy (*r_serial+numbuflen, der, ti.length);
+ (*r_serial)[numbuflen + ti.length] = ')';
+ (*r_serial)[numbuflen + ti.length + 1] = 0;
+
+ build_keyid:
+ if (r_keyid && keyid_der && keyid_derlen)
+ {
+ sprintf (numbuf,"(%u:", (unsigned int)keyid_derlen);
+ numbuflen = strlen (numbuf);
+ *r_keyid = xtrymalloc (numbuflen + keyid_derlen + 2);
+ if (!*r_keyid)
+ return gpg_error (GPG_ERR_ENOMEM);
+ strcpy (*r_keyid, numbuf);
+ memcpy (*r_keyid+numbuflen, keyid_der, keyid_derlen);
+ (*r_keyid)[numbuflen + keyid_derlen] = ')';
+ (*r_keyid)[numbuflen + keyid_derlen + 1] = 0;
+ }
+ return 0;
+}
+
+
+/* Return a simple octet string extension at the object identifier OID
+ from certificate CERT. The data is return as a simple S-expression
+ and stored at R_DATA. Returns 0 on success or an error code.
+ common error codes are: GPG_ERR_NO_DATA if no such extension is
+ available, GPG_ERR_DUP_VALUE if more than one is available. If
+ R_CRIT is not NULL, the critical extension flag will be stored at
+ that address. */
+static gpg_error_t
+get_simple_octet_string_ext (ksba_cert_t cert, const char *oid,
+ int *r_crit, ksba_sexp_t *r_data)
+{
+ gpg_error_t err;
+ const char *tmpoid;
+ size_t off, derlen;
+ const unsigned char *der;
+ int idx, crit;
+ struct tag_info ti;
+ char numbuf[30];
+ size_t numbuflen;
+
+ if (!r_data)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *r_data = NULL;
+
+ for (idx=0; !(err=ksba_cert_get_extension (cert, idx, &tmpoid, &crit,
+ &off, &derlen)); idx++)
+ {
+ if (!strcmp (tmpoid, oid))
+ break;
+ }
+ if (err)
+ {
+ if (gpg_err_code (err) == GPG_ERR_EOF
+ || gpg_err_code (err) == GPG_ERR_NO_VALUE)
+ return gpg_error (GPG_ERR_NO_DATA);
+ return err;
+ }
+
+ /* Check that there is only one */
+ for (idx++; !(err=ksba_cert_get_extension (cert, idx, &tmpoid, NULL,
+ NULL, NULL)); idx++)
+ {
+ if (!strcmp (tmpoid, oid))
+ return gpg_error (GPG_ERR_DUP_VALUE);
+ }
+
+ der = cert->image + off;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OCTET_STRING
+ && !ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (ti.length > derlen)
+ return gpg_error (GPG_ERR_BAD_BER);
+ if (ti.length != derlen)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ); /* Garbage follows. */
+
+ sprintf (numbuf,"(%u:", (unsigned int)ti.length);
+ numbuflen = strlen (numbuf);
+ *r_data = xtrymalloc (numbuflen + ti.length + 2);
+ if (!*r_data)
+ return gpg_error (GPG_ERR_ENOMEM);
+ strcpy (*r_data, numbuf);
+ memcpy (*r_data+numbuflen, der, ti.length);
+ (*r_data)[numbuflen + ti.length] = ')';
+ (*r_data)[numbuflen + ti.length + 1] = 0;
+ if (r_crit)
+ *r_crit = crit;
+ return 0;
+}
+
+
+/* Return the subjectKeyIdentifier extension as a simple allocated
+ S-expression at the address of R_KEYID. 0 is returned on success,
+ GPG_ERR_NO_DATA if no such extension is available or any other
+ error code. If R_CRIT is not passed as NULL, the criticla flag of
+ this is extension is stored there. */
+gpg_error_t
+ksba_cert_get_subj_key_id (ksba_cert_t cert, int *r_crit, ksba_sexp_t *r_keyid)
+{
+ return get_simple_octet_string_ext (cert, oidstr_subjectKeyIdentifier,
+ r_crit, r_keyid);
+}
+
+
+\f
+/* MODE 0 := authorityInfoAccess
+ 1 := subjectInfoAccess
+
+ Caller must release METHOD and LOCATION if the function returned
+ with success; on error both variables will point to NULL.
+ */
+static gpg_error_t
+get_info_access (ksba_cert_t cert, int idx, int mode,
+ char **method, ksba_name_t *location)
+{
+ gpg_error_t err;
+ const char *oid;
+ size_t off, derlen;
+ int myidx, crit;
+
+ *method = NULL;
+ *location = NULL;
+
+ if (!cert || !cert->initialized)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX);
+
+ for (myidx=0; !(err=ksba_cert_get_extension (cert, myidx, &oid, &crit,
+ &off, &derlen)); myidx++)
+ {
+ if (!strcmp (oid,(mode == 0)? oidstr_authorityInfoAccess
+ : oidstr_subjectInfoAccess) )
+ {
+ const unsigned char *der;
+ struct tag_info ti;
+ size_t seqlen;
+
+ der = cert->image + off;
+
+ /* What we are going to parse is:
+ *
+ * AuthorityInfoAccessSyntax ::=
+ * SEQUENCE SIZE (1..MAX) OF AccessDescription
+ *
+ * AccessDescription ::= SEQUENCE {
+ * accessMethod OBJECT IDENTIFIER,
+ * accessLocation GeneralName }
+ */
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ seqlen = ti.length;
+ if (seqlen > derlen)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ /* Note: an empty sequence is actually not allowed but we
+ better don't care. */
+
+ while (seqlen)
+ {
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ if (seqlen < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ seqlen -= ti.nhdr;
+ if (seqlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ if (idx)
+ { /* Skip because we are not yet at the desired index. */
+ der += ti.length;
+ derlen -= ti.length;
+ seqlen -= ti.length;
+ idx--;
+ continue;
+ }
+ /* We only need the next object, thus we can (and
+ actually need to) limit the DERLEN to the length of
+ the current sequence. */
+ derlen = ti.length;
+ if (!derlen)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OBJECT_ID
+ && !ti.is_constructed))
+ return gpg_error (GPG_ERR_INV_CERT_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ *method = ksba_oid_to_str (der, ti.length);
+ if (!*method)
+ return gpg_error (GPG_ERR_ENOMEM);
+ der += ti.length;
+ derlen -= ti.length;
+
+ err = _ksba_name_new_from_der (location, der, derlen);
+ if (err)
+ {
+ ksba_free (*method);
+ *method = NULL;
+ return err;
+ }
+ return 0;
+ }
+ }
+ }
+
+ return err;
+}
+
+
+/* Return the authorityInfoAccess attributes. IDX should be iterated
+ starting from 0 until the function returns GPG_ERR_EOF. R_METHOD
+ returns an allocated string with the OID of one item and R_LOCATION
+ return the GeneralName for that OID. The return values for
+ R_METHOD and R_LOCATION must be released by the caller unless the
+ function returned an error; the function will however make sure
+ that R_METHOD and R_LOCATION will point to NULL if the function
+ returns an error. See RFC 2459, section 4.2.2.1 */
+gpg_error_t
+ksba_cert_get_authority_info_access (ksba_cert_t cert, int idx,
+ char **r_method, ksba_name_t *r_location)
+{
+ if (!r_method || !r_location)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ return get_info_access (cert, idx, 0, r_method, r_location);
+}
+
+/* Return the subjectInfoAccess attributes. IDX should be iterated
+ starting from 0 until the function returns GPG_ERR_EOF. R_METHOD
+ returns an allocated string with the OID of one item and R_LOCATION
+ return the GeneralName for that OID. The return values for
+ R_METHOD and R_LOCATION must be released by the caller unless the
+ function returned an error; the function will however make sure
+ that R_METHOD and R_LOCATION will point to NULL if the function
+ returns an error. See RFC 2459, section 4.2.2.2 */
+gpg_error_t
+ksba_cert_get_subject_info_access (ksba_cert_t cert, int idx,
+ char **r_method, ksba_name_t *r_location)
+{
+ if (!r_method || !r_location)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ return get_info_access (cert, idx, 1, r_method, r_location);
+}
--- /dev/null
+/* cert.h - Internal definitions for cert.c
+ * Copyright (C) 2001, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CERT_H
+#define CERT_H 1
+
+#include "asn1-func.h"
+
+/* An object to keep parsed information about an extension. */
+struct cert_extn_info
+{
+ char *oid;
+ int crit;
+ int off, len;
+};
+
+
+/* An object to store user supplied data to be associated with a
+ certificates. This is implemented as a linked list with the
+ constrained that a given key may only occur once. */
+struct cert_user_data
+{
+ struct cert_user_data *next; /* Link to next item. */
+
+ /* The length of the data store at DATA. */
+ size_t datalen;
+
+ /* The stored data. This is either malloced storage or points to
+ DATABUF below. If it is NULL, no data is actually stored under
+ the key. */
+ void *data;
+
+ /* Often we need to store only a few bytes as data. By providing a
+ fixed buffer we are able to avoid an extra malloc in this case. */
+ char databuf[sizeof (int)];
+
+ /* The key used to store the data object. Dynamically allocated at
+ object creation time. */
+ char key[1];
+};
+
+
+/* The internal certificate object. */
+struct ksba_cert_s
+{
+ /* Certificate objects often play a central role and applications
+ might want to associate other data with the certificate to avoid
+ wrapping the certificate object into an own object. This UDATA
+ linked list provides the means to do that. It gets accessed by
+ ksba_cert_set_user_data and ksba_cert_get_user_data. */
+ struct cert_user_data *udata;
+
+ /* This object has been initialized with an actual certificate.
+ Note that UDATA may be used even without an initialized
+ certificate. */
+ int initialized;
+
+ /* Because we often need to pass certificate objects to other
+ functions, we use reference counting to keep resource overhead
+ low. Note, that this object usually gets only read and not
+ modified. */
+ int ref_count;
+
+ ksba_asn_tree_t asn_tree;
+ AsnNode root; /* Root of the tree with the values */
+
+ unsigned char *image;
+ size_t imagelen;
+
+ gpg_error_t last_error;
+ struct {
+ char *digest_algo;
+ int extns_valid;
+ int n_extns;
+ struct cert_extn_info *extns;
+ } cache;
+};
+
+
+/*** Internal functions ***/
+
+int _ksba_cert_cmp (ksba_cert_t a, ksba_cert_t b);
+
+gpg_error_t _ksba_cert_get_serial_ptr (ksba_cert_t cert,
+ unsigned char const **ptr,
+ size_t *length);
+gpg_error_t _ksba_cert_get_subject_dn_ptr (ksba_cert_t cert,
+ unsigned char const **ptr,
+ size_t *length);
+gpg_error_t _ksba_cert_get_public_key_ptr (ksba_cert_t cert,
+ unsigned char const **ptr,
+ size_t *length);
+
+
+#endif /*CERT_H*/
--- /dev/null
+/* certreq.c - create pkcs-10 messages
+ * Copyright (C) 2002, 2011, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "util.h"
+
+#include "cms.h"
+#include "convert.h"
+#include "keyinfo.h"
+#include "der-encoder.h"
+#include "ber-help.h"
+#include "certreq.h"
+
+static const char oidstr_subjectAltName[] = "2.5.29.17";
+static const char oidstr_extensionReq[] = "1.2.840.113549.1.9.14";
+
+
+\f
+/**
+ * ksba_cms_new:
+ *
+ * Create a new and empty CMS object
+ *
+ * Return value: A CMS object or an error code.
+ **/
+gpg_error_t
+ksba_certreq_new (ksba_certreq_t *r_cr)
+{
+ *r_cr = xtrycalloc (1, sizeof **r_cr);
+ if (!*r_cr)
+ return gpg_error_from_errno (errno);
+
+ return 0;
+}
+
+/**
+ * ksba_certreq_release:
+ * @cms: A Certreq object
+ *
+ * Release a Certreq object.
+ **/
+void
+ksba_certreq_release (ksba_certreq_t cr)
+{
+ if (!cr)
+ return;
+ xfree (cr->x509.serial.der);
+ xfree (cr->x509.issuer.der);
+ xfree (cr->x509.siginfo.der);
+ xfree (cr->subject.der);
+ xfree (cr->key.der);
+ xfree (cr->cri.der);
+ xfree (cr->sig_val.algo);
+ xfree (cr->sig_val.value);
+ while (cr->subject_alt_names)
+ {
+ struct general_names_s *tmp = cr->subject_alt_names->next;
+ xfree (cr->subject_alt_names);
+ cr->subject_alt_names = tmp;
+ }
+ while (cr->extn_list)
+ {
+ struct extn_list_s *e = cr->extn_list->next;
+ xfree (cr->extn_list);
+ cr->extn_list = e;
+ }
+
+ xfree (cr);
+}
+
+
+gpg_error_t
+ksba_certreq_set_writer (ksba_certreq_t cr, ksba_writer_t w)
+{
+ if (!cr || !w)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ cr->writer = w;
+ return 0;
+}
+
+
+/* Provide a hash function so that we are able to hash the data */
+void
+ksba_certreq_set_hash_function (ksba_certreq_t cr,
+ void (*hash_fnc)(void *, const void *, size_t),
+ void *hash_fnc_arg)
+{
+ if (cr)
+ {
+ cr->hash_fnc = hash_fnc;
+ cr->hash_fnc_arg = hash_fnc_arg;
+ }
+}
+
+
+\f
+/* Store the serial number. If this function is used, a real X.509
+ certificate will be built instead of a pkcs#10 certificate signing
+ request. SN must be a simple canonical encoded s-expression with
+ the serial number as its only item. Note that this function allows
+ to set a negative serial number, which is not forbidden but
+ probably not a good idea. */
+gpg_error_t
+ksba_certreq_set_serial (ksba_certreq_t cr, ksba_const_sexp_t sn)
+{
+ const char *p = (const char *)sn;
+ unsigned long n;
+ char *endp;
+
+ if (!cr || !sn || !p || *p != '(')
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ p++;
+ n = strtoul (p, &endp, 10);
+ p = endp;
+ if (*p++ != ':' || !n)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* Remove invalid leading zero bytes. */
+ for (; n > 1 && !*p && !(p[1] & 0x80); n--, p++)
+ ;
+
+ if (cr->x509.serial.der)
+ return gpg_error (GPG_ERR_CONFLICT); /* Already set */
+ cr->x509.serial.der = xtrymalloc (n);
+ if (!cr->x509.serial.der)
+ return gpg_error_from_syserror ();
+ memcpy (cr->x509.serial.der, p, n);
+ cr->x509.serial.derlen = n;
+
+ return 0;
+}
+
+
+/* Store the issuer's name. NAME must be a valid RFC-2253 encoded DN
+ name. Only used for building an X.509 certificate. */
+gpg_error_t
+ksba_certreq_set_issuer (ksba_certreq_t cr, const char *name)
+{
+ if (!cr || !name)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (cr->x509.issuer.der)
+ return gpg_error (GPG_ERR_CONFLICT); /* Already set */
+ return _ksba_dn_from_str (name, &cr->x509.issuer.der,
+ &cr->x509.issuer.derlen);
+}
+
+/* Store validity information. The time is in TIMEBUF. A value of 0
+ for WHAT stores the notBefore time, a value of 1 stores the
+ notAfter time. Only used for building an X.509 certificate. */
+gpg_error_t
+ksba_certreq_set_validity (ksba_certreq_t cr, int what,
+ const ksba_isotime_t timebuf)
+{
+ if (!cr || what < 0 || what > 1
+ || !timebuf || _ksba_assert_time_format (timebuf))
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ _ksba_copy_time (what?cr->x509.not_after:cr->x509.not_before, timebuf);
+ return 0;
+}
+
+
+/* Store the signing key info. This is used to extract the signing
+ algorithm; the signing itself needs to be done by the caller as
+ response to a stop code. The expression SIGINFO is similar to a
+ sig-val one, however most parameters are not required. The
+ expected structure of this canonical encoded s-expression is:
+
+ (sig-val
+ (<algo>
+ (<param_name1> <value>)
+ ...
+ (<param_namen> <value>)))
+
+*/
+gpg_error_t
+ksba_certreq_set_siginfo (ksba_certreq_t cr, ksba_const_sexp_t siginfo)
+{
+ if (!cr || !siginfo)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ xfree (cr->x509.siginfo.der);
+ cr->x509.siginfo.der = NULL;
+
+ return _ksba_algoinfo_from_sexp (siginfo, &cr->x509.siginfo.der,
+ &cr->x509.siginfo.derlen);
+}
+
+
+\f
+/* Store the subject's name. Does perform some syntactic checks on
+ the name. The first added subject is the real one, all subsequent
+ calls add subjectAltNames.
+
+ NAME must be a valid RFC-2253 encoded DN name for the first one or an
+ email address enclosed in angle brackets for all further calls.
+ */
+gpg_error_t
+ksba_certreq_add_subject (ksba_certreq_t cr, const char *name)
+{
+ unsigned long namelen;
+ size_t n, n1;
+ struct general_names_s *gn;
+ unsigned char *der;
+ int tag;
+ const char *endp;
+
+ if (!cr || !name)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!cr->subject.der)
+ return _ksba_dn_from_str (name, &cr->subject.der, &cr->subject.derlen);
+ /* This is assumed to be an subjectAltName. */
+
+ /* Note that the way we pass the name should match what
+ ksba_cert_get_subject() returns. In particular we expect that it
+ is a real string and thus a canonical S-expression is
+ additionally terminated by a 0. */
+ namelen = strlen (name);
+ if (*name == '<' && name[namelen-1] == '>'
+ && namelen >= 4 && strchr (name, '@'))
+ {
+ name++;
+ namelen -= 2;
+ tag = 1; /* rfc822Name */
+ }
+ else if (!strncmp (name, "(8:dns-name", 11))
+ {
+ tag = 2; /* dNSName */
+ namelen = strtoul (name+11, (char**)&endp, 10);
+ name = endp;
+ if (!namelen || *name != ':')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ name++;
+ }
+ else if (!strncmp (name, "(3:uri", 6))
+ {
+ tag = 6; /* uRI */
+ namelen = strtoul (name+6, (char**)&endp, 10);
+ name = endp;
+ if (!namelen || *name != ':')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ name++;
+ }
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ n1 = _ksba_ber_count_tl (tag, CLASS_CONTEXT, 0, namelen);
+ n1 += namelen;
+
+ gn = xtrymalloc (sizeof *gn + n1 - 1);
+ if (!gn)
+ return gpg_error_from_errno (errno);
+ gn->tag = tag;
+ gn->datalen = n1;
+ der = (unsigned char *)gn->data;
+ n = _ksba_ber_encode_tl (der, tag, CLASS_CONTEXT, 0, namelen);
+ if (!n)
+ return gpg_error (GPG_ERR_BUG);
+ der += n;
+ memcpy (der, name, namelen);
+ assert (der + namelen - (unsigned char*)gn->data == n1);
+
+ gn->next = cr->subject_alt_names;
+ cr->subject_alt_names = gn;
+
+ return 0;
+}
+
+
+/* Add the GeneralNames object GNAMES to the list of extensions in CR.
+ Use OID as object identifier for the extensions. */
+static gpg_error_t
+add_general_names_to_extn (ksba_certreq_t cr, struct general_names_s *gnames,
+ const char *oid)
+{
+ struct general_names_s *g;
+ size_t n, n1, n2;
+ struct extn_list_s *e;
+ unsigned char *der;
+
+ /* Calculate the required size. */
+ n1 = 0;
+ for (g=gnames; g; g = g->next)
+ n1 += g->datalen;
+
+ n2 = _ksba_ber_count_tl (TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, n1);
+ n2 += n1;
+
+ /* Allocate memory and encode all. */
+ e = xtrymalloc (sizeof *e + n2 - 1);
+ if (!e)
+ return gpg_error_from_errno (errno);
+ e->oid = oid;
+ e->critical = 0;
+ e->derlen = n2;
+ der = e->der;
+ n = _ksba_ber_encode_tl (der, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, n1);
+ if (!n)
+ return gpg_error (GPG_ERR_BUG); /* (no need to cleanup after a bug) */
+ der += n;
+
+ for (g=gnames; g; g = g->next)
+ {
+ memcpy (der, g->data, g->datalen);
+ der += g->datalen;
+ }
+ assert (der - e->der == n2);
+
+ e->next = cr->extn_list;
+ cr->extn_list = e;
+ return 0;
+}
+
+/* Store the subject's publickey. */
+gpg_error_t
+ksba_certreq_set_public_key (ksba_certreq_t cr, ksba_const_sexp_t key)
+{
+ if (!cr)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ xfree (cr->key.der);
+ cr->key.der = NULL;
+ return _ksba_keyinfo_from_sexp (key, &cr->key.der, &cr->key.derlen);
+}
+
+
+/* Generic function to add an extension to a certificate request. The
+ extension must be provided readily encoded in the buffer DER of
+ length DERLEN bytes; the OID is to be given in OID and IS_CRIT
+ should be set to true if that extension shall be marked
+ critical. */
+gpg_error_t
+ksba_certreq_add_extension (ksba_certreq_t cr,
+ const char *oid, int is_crit,
+ const void *der, size_t derlen)
+{
+ size_t oidlen;
+ struct extn_list_s *e;
+
+ if (!cr || !oid|| !*oid || !der || !derlen)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ oidlen = strlen (oid);
+ e = xtrymalloc (sizeof *e + derlen + oidlen);
+ if (!e)
+ return gpg_error_from_errno (errno);
+ e->critical = is_crit;
+ e->derlen = derlen;
+ memcpy (e->der, der, derlen);
+ strcpy (e->der+derlen, oid);
+ e->oid = e->der + derlen;
+
+ e->next = cr->extn_list;
+ cr->extn_list = e;
+
+ return 0;
+}
+
+
+
+\f
+/*
+ * r_sig = (sig-val
+ * (<algo>
+ * (<param_name1> <mpi>)
+ * ...
+ * (<param_namen> <mpi>)
+ * ))
+ * The sexp must be in canonical form.
+ * Fixme: The code is mostly duplicated from cms.c
+ * Note, that <algo> must be given as a stringified OID or the special
+ * string "rsa" which is translated to sha1WithRSAEncryption
+*/
+gpg_error_t
+ksba_certreq_set_sig_val (ksba_certreq_t cr, ksba_const_sexp_t sigval)
+{
+ const char *s, *endp;
+ unsigned long n;
+
+ if (!cr)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ s = sigval;
+ if (*s != '(')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+
+ n = strtoul (s, (char**)&endp, 10);
+ s = endp;
+ if (!n || *s!=':')
+ return gpg_error (GPG_ERR_INV_SEXP); /* we don't allow empty lengths */
+ s++;
+ if (n != 7 || memcmp (s, "sig-val", 7))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+ s += 7;
+ if (*s != '(')
+ return gpg_error (digitp (s)? GPG_ERR_UNKNOWN_SEXP : GPG_ERR_INV_SEXP);
+ s++;
+
+ /* break out the algorithm ID */
+ n = strtoul (s, (char**)&endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP); /* we don't allow empty lengths */
+ s++;
+ xfree (cr->sig_val.algo);
+ if (n==3 && s[0] == 'r' && s[1] == 's' && s[2] == 'a')
+ { /* kludge to allow "rsa" to be passed as algorithm name */
+ cr->sig_val.algo = xtrystrdup ("1.2.840.113549.1.1.5");
+ if (!cr->sig_val.algo)
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ else
+ {
+ cr->sig_val.algo = xtrymalloc (n+1);
+ if (!cr->sig_val.algo)
+ return gpg_error (GPG_ERR_ENOMEM);
+ memcpy (cr->sig_val.algo, s, n);
+ cr->sig_val.algo[n] = 0;
+ }
+ s += n;
+
+ /* And now the values - FIXME: For now we only support one */
+ /* fixme: start loop */
+ if (*s != '(')
+ return gpg_error (digitp (s)? GPG_ERR_UNKNOWN_SEXP : GPG_ERR_INV_SEXP);
+ s++;
+ n = strtoul (s, (char**)&endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+ s += n; /* ignore the name of the parameter */
+
+ if (!digitp(s))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP); /* but may also be an invalid one */
+ n = strtoul (s, (char**)&endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+ if (n > 1 && !*s)
+ { /* We might have a leading zero due to the way we encode
+ MPIs - this zero should not go into the BIT STRING. */
+ s++;
+ n--;
+ }
+ xfree (cr->sig_val.value);
+ cr->sig_val.value = xtrymalloc (n);
+ if (!cr->sig_val.value)
+ return gpg_error (GPG_ERR_ENOMEM);
+ memcpy (cr->sig_val.value, s, n);
+ cr->sig_val.valuelen = n;
+ s += n;
+ if ( *s != ')')
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP); /* but may also be an invalid one */
+ s++;
+ /* fixme: end loop over parameters */
+
+ /* we need 2 closing parenthesis */
+ if ( *s != ')' || s[1] != ')')
+ return gpg_error (GPG_ERR_INV_SEXP);
+
+ return 0;
+}
+
+
+\f
+/* Build the extension block and return it in R_DER and R_DERLEN. IF
+ CERTMODE is true build X.509 certificate extension instead. */
+static gpg_error_t
+build_extensions (ksba_certreq_t cr, int certmode,
+ void **r_der, size_t *r_derlen)
+{
+ gpg_error_t err;
+ ksba_writer_t writer, w=NULL;
+ struct extn_list_s *e;
+ unsigned char *value = NULL;
+ size_t valuelen;
+ unsigned char *p;
+ size_t n;
+
+ *r_der = NULL;
+ *r_derlen = 0;
+ err = ksba_writer_new (&writer);
+ if (err)
+ goto leave;
+ err = ksba_writer_set_mem (writer, 2048);
+ if (err)
+ goto leave;
+ err = ksba_writer_new (&w);
+ if (err)
+ goto leave;
+
+ for (e=cr->extn_list; e; e = e->next)
+ {
+ err = ksba_writer_set_mem (w, e->derlen + 100);
+ if (err)
+ goto leave;
+
+ err = ksba_oid_from_str (e->oid, &p, &n);
+ if(err)
+ goto leave;
+ err = _ksba_ber_write_tl (w, TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, n);
+ if (!err)
+ err = ksba_writer_write (w, p, n);
+ xfree (p);
+
+ if (e->critical)
+ {
+ err = _ksba_ber_write_tl (w, TYPE_BOOLEAN, CLASS_UNIVERSAL, 0, 1);
+ if (!err)
+ err = ksba_writer_write (w, "\xff", 1);
+ if(err)
+ goto leave;
+ }
+
+ err = _ksba_ber_write_tl (w, TYPE_OCTET_STRING, CLASS_UNIVERSAL,
+ 0, e->derlen);
+ if (!err)
+ err = ksba_writer_write (w, e->der, e->derlen);
+ if(err)
+ goto leave;
+
+ p = ksba_writer_snatch_mem (w, &n);
+ if (!p)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL,
+ 1, n);
+ if (!err)
+ err = ksba_writer_write (writer, p, n);
+ xfree (p); p = NULL;
+ if (err)
+ goto leave;
+ }
+
+ /* Embed all the sequences into another sequence */
+ value = ksba_writer_snatch_mem (writer, &valuelen);
+ if (!value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ err = ksba_writer_set_mem (writer, valuelen+10);
+ if (err)
+ goto leave;
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL,
+ 1, valuelen);
+ if (!err)
+ err = ksba_writer_write (writer, value, valuelen);
+ if (err)
+ goto leave;
+
+ xfree (value);
+ value = ksba_writer_snatch_mem (writer, &valuelen);
+ if (!value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+
+ if (!certmode)
+ {
+ /* Now create the extension request sequence content */
+ err = ksba_writer_set_mem (writer, valuelen+100);
+ if (err)
+ goto leave;
+ err = ksba_oid_from_str (oidstr_extensionReq, &p, &n);
+ if(err)
+ goto leave;
+ err = _ksba_ber_write_tl (writer, TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, n);
+ if (!err)
+ err = ksba_writer_write (writer, p, n);
+ xfree (p); p = NULL;
+ if (err)
+ return err;
+ err = _ksba_ber_write_tl (writer, TYPE_SET, CLASS_UNIVERSAL, 1, valuelen);
+ if (!err)
+ err = ksba_writer_write (writer, value, valuelen);
+
+ /* Put this all into a SEQUENCE */
+ xfree (value);
+ value = ksba_writer_snatch_mem (writer, &valuelen);
+ if (!value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ err = ksba_writer_set_mem (writer, valuelen+10);
+ if (err)
+ goto leave;
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL,
+ 1, valuelen);
+ if (!err)
+ err = ksba_writer_write (writer, value, valuelen);
+ if (err)
+ goto leave;
+
+ xfree (value);
+ value = ksba_writer_snatch_mem (writer, &valuelen);
+ if (!value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ }
+
+ *r_der = value;
+ *r_derlen = valuelen;
+ value = NULL;
+
+
+ leave:
+ ksba_writer_release (writer);
+ ksba_writer_release (w);
+ xfree (value);
+ return err;
+}
+
+
+/* Build a value tree from the already stored values. */
+static gpg_error_t
+build_cri (ksba_certreq_t cr)
+{
+ gpg_error_t err;
+ ksba_writer_t writer;
+ void *value = NULL;
+ size_t valuelen;
+ int certmode;
+
+ /* If a serial number has been set, we don't create a CSR but a
+ proper certificate. */
+ certmode = !!cr->x509.serial.der;
+
+ err = ksba_writer_new (&writer);
+ if (err)
+ goto leave;
+ err = ksba_writer_set_mem (writer, 2048);
+ if (err)
+ goto leave;
+
+ if (!cr->key.der)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE);
+ goto leave;
+ }
+
+ /* We write all stuff out to a temporary writer object, then use
+ this object to create the cri and store the cri image */
+
+ if (certmode)
+ {
+ /* Store the version structure; version is 3 (encoded as 2):
+ [0] { INTEGER 2 } */
+ err = ksba_writer_write (writer, "\xa0\x03\x02\x01\x02", 5);
+ }
+ else
+ {
+ /* Store version v1 (which is a 0). */
+ err = _ksba_ber_write_tl (writer, TYPE_INTEGER, CLASS_UNIVERSAL, 0, 1);
+ if (!err)
+ err = ksba_writer_write (writer, "", 1);
+ }
+ if (err)
+ goto leave;
+
+ /* For a certificate we need to store the s/n, the signature
+ algorithm identifier, the issuer DN and the validity. */
+ if (certmode)
+ {
+ /* Store the serial number. */
+ err = _ksba_ber_write_tl (writer, TYPE_INTEGER, CLASS_UNIVERSAL, 0,
+ cr->x509.serial.derlen);
+ if (!err)
+ err = ksba_writer_write (writer,
+ cr->x509.serial.der, cr->x509.serial.derlen);
+ if (err)
+ goto leave;
+
+ /* Store the signature algorithm identifier. */
+ if (!cr->x509.siginfo.der)
+ err = gpg_error (GPG_ERR_MISSING_VALUE);
+ else
+ err = ksba_writer_write (writer,
+ cr->x509.siginfo.der, cr->x509.siginfo.derlen);
+ if (err)
+ goto leave;
+
+
+ /* Store the issuer DN. If no issuer DN has been set we use the
+ subject DN. */
+ if (cr->x509.issuer.der)
+ err = ksba_writer_write (writer,
+ cr->x509.issuer.der, cr->x509.issuer.derlen);
+ else if (cr->subject.der)
+ err = ksba_writer_write (writer, cr->subject.der, cr->subject.derlen);
+ else
+ err = gpg_error (GPG_ERR_MISSING_VALUE);
+ if (err)
+ goto leave;
+
+ /* Store the Validity. */
+ {
+ unsigned char templ[36];
+ unsigned char *tp;
+
+ tp = templ;
+ *tp++ = 0x30;
+ *tp++ = 0x22;
+
+ *tp++ = TYPE_GENERALIZED_TIME;
+ *tp++ = 15;
+ if (cr->x509.not_before[0])
+ {
+ if (_ksba_cmp_time (cr->x509.not_before, "20500101T000000") >= 0)
+ {
+ memcpy (tp, cr->x509.not_before, 8);
+ tp += 8;
+ memcpy (tp, cr->x509.not_before+9, 6);
+ tp += 6;
+ }
+ else
+ {
+ tp[-2] = TYPE_UTC_TIME;
+ tp[-1] = 13;
+ memcpy (tp, cr->x509.not_before+2, 6);
+ tp += 6;
+ memcpy (tp, cr->x509.not_before+9, 6);
+ tp += 6;
+ }
+ }
+ else
+ {
+ tp[-2] = TYPE_UTC_TIME;
+ tp[-1] = 13;
+ memcpy (tp, "110101000000", 12);
+ tp += 12;
+ }
+ *tp++ = 'Z';
+
+ *tp++ = TYPE_GENERALIZED_TIME;
+ *tp++ = 15;
+ if (cr->x509.not_after[0])
+ {
+ if (_ksba_cmp_time (cr->x509.not_after, "20500101T000000") >= 0)
+ {
+ memcpy (tp, cr->x509.not_after, 8);
+ tp += 8;
+ memcpy (tp, cr->x509.not_after+9, 6);
+ tp += 6;
+ }
+ else
+ {
+ tp[-2] = TYPE_UTC_TIME;
+ tp[-1] = 13;
+ memcpy (tp, cr->x509.not_after+2, 6);
+ tp += 6;
+ memcpy (tp, cr->x509.not_after+9, 6);
+ tp += 6;
+ }
+ }
+ else
+ {
+ memcpy (tp,"20630405170000", 14);
+ tp += 14;
+ }
+ *tp++ = 'Z';
+ assert (tp - templ <= 36);
+ templ[1] = tp - templ - 2; /* Fixup the sequence length. */
+
+ err = ksba_writer_write (writer, templ, tp - templ);
+ if (err)
+ goto leave;
+ }
+ }
+
+ /* store the subject */
+ if (!cr->subject.der)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE);
+ goto leave;
+ }
+ err = ksba_writer_write (writer, cr->subject.der, cr->subject.derlen);
+ if (err)
+ goto leave;
+
+ /* store the public key info */
+ err = ksba_writer_write (writer, cr->key.der, cr->key.derlen);
+ if (err)
+ goto leave;
+
+ /* Copy generalNames objects to the extension list. */
+ if (cr->subject_alt_names)
+ {
+ err = add_general_names_to_extn (cr, cr->subject_alt_names,
+ oidstr_subjectAltName);
+ if (err)
+ goto leave;
+ while (cr->subject_alt_names)
+ {
+ struct general_names_s *tmp = cr->subject_alt_names->next;
+ xfree (cr->subject_alt_names);
+ cr->subject_alt_names = tmp;
+ }
+ cr->subject_alt_names = NULL;
+ }
+
+
+ /* Write the extensions. Note that the implicit SET OF is REQUIRED */
+ xfree (value); value = NULL;
+ valuelen = 0;
+ if (cr->extn_list)
+ {
+ err = build_extensions (cr, certmode, &value, &valuelen);
+ if (err)
+ goto leave;
+ err = _ksba_ber_write_tl (writer, certmode? 3:0,
+ CLASS_CONTEXT, 1, valuelen);
+ if (!err)
+ err = ksba_writer_write (writer, value, valuelen);
+ if (err)
+ goto leave;
+ }
+ else
+ { /* We can't write an object of length zero using our ber_write
+ function. So we must open encode it. */
+ err = ksba_writer_write (writer,
+ certmode? "\xa3\x02\x30":"\xa0\x02\x30", 4);
+ if (err)
+ goto leave;
+ }
+
+
+ /* pack it into the sequence */
+ xfree (value);
+ value = ksba_writer_snatch_mem (writer, &valuelen);
+ if (!value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ /* reinitialize the buffer to create the outer sequence */
+ err = ksba_writer_set_mem (writer, valuelen+10);
+ if (err)
+ goto leave;
+ /* write outer sequence */
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL,
+ 1, valuelen);
+ if (!err)
+ err = ksba_writer_write (writer, value, valuelen);
+ if (err)
+ goto leave;
+
+ /* and store the final result */
+ cr->cri.der = ksba_writer_snatch_mem (writer, &cr->cri.derlen);
+ if (!cr->cri.der)
+ err = gpg_error (GPG_ERR_ENOMEM);
+
+ leave:
+ ksba_writer_release (writer);
+ xfree (value);
+ return err;
+}
+
+static gpg_error_t
+hash_cri (ksba_certreq_t cr)
+{
+ if (!cr->hash_fnc)
+ return gpg_error (GPG_ERR_MISSING_ACTION);
+ if (!cr->cri.der)
+ return gpg_error (GPG_ERR_INV_STATE);
+ cr->hash_fnc (cr->hash_fnc_arg, cr->cri.der, cr->cri.derlen);
+ return 0;
+}
+
+
+/* The user has calculated the signatures and we can now write
+ the signature */
+static gpg_error_t
+sign_and_write (ksba_certreq_t cr)
+{
+ gpg_error_t err;
+ ksba_writer_t writer;
+ void *value = NULL;
+ size_t valuelen;
+
+ err = ksba_writer_new (&writer);
+ if (err)
+ goto leave;
+ err = ksba_writer_set_mem (writer, 2048);
+ if (err)
+ goto leave;
+
+ /* store the cri */
+ if (!cr->cri.der)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE);
+ goto leave;
+ }
+ err = ksba_writer_write (writer, cr->cri.der, cr->cri.derlen);
+ if (err)
+ goto leave;
+
+ /* store the signatureAlgorithm */
+ if (!cr->sig_val.algo)
+ return gpg_error (GPG_ERR_MISSING_VALUE);
+ err = _ksba_der_write_algorithm_identifier (writer,
+ cr->sig_val.algo, NULL, 0);
+ if (err)
+ goto leave;
+
+ /* write the signature */
+ err = _ksba_ber_write_tl (writer, TYPE_BIT_STRING, CLASS_UNIVERSAL, 0,
+ 1 + cr->sig_val.valuelen);
+ if (!err)
+ err = ksba_writer_write (writer, "", 1);
+ if (!err)
+ err = ksba_writer_write (writer, cr->sig_val.value, cr->sig_val.valuelen);
+ if (err)
+ goto leave;
+
+ /* pack it into the outer sequence */
+ value = ksba_writer_snatch_mem (writer, &valuelen);
+ if (!value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ err = ksba_writer_set_mem (writer, valuelen+10);
+ if (err)
+ goto leave;
+ /* write outer sequence */
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL,
+ 1, valuelen);
+ if (!err)
+ err = ksba_writer_write (writer, value, valuelen);
+ if (err)
+ goto leave;
+
+ /* and finally write the result */
+ xfree (value);
+ value = ksba_writer_snatch_mem (writer, &valuelen);
+ if (!value)
+ err = gpg_error (GPG_ERR_ENOMEM);
+ else if (!cr->writer)
+ err = gpg_error (GPG_ERR_MISSING_ACTION);
+ else
+ err = ksba_writer_write (cr->writer, value, valuelen);
+
+ leave:
+ ksba_writer_release (writer);
+ xfree (value);
+ return err;
+}
+
+
+\f
+/* The main function to build a certificate request. It used used in
+ a loop so allow for interaction between the function and the caller */
+gpg_error_t
+ksba_certreq_build (ksba_certreq_t cr, ksba_stop_reason_t *r_stopreason)
+{
+ enum {
+ sSTART,
+ sHASHING,
+ sGOTSIG,
+ sERROR
+ } state = sERROR;
+ gpg_error_t err = 0;
+ ksba_stop_reason_t stop_reason;
+
+ if (!cr || !r_stopreason)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!cr->any_build_done)
+ { /* first time initialization of the stop reason */
+ *r_stopreason = 0;
+ cr->any_build_done = 1;
+ }
+
+ /* Calculate state from last reason */
+ stop_reason = *r_stopreason;
+ *r_stopreason = KSBA_SR_RUNNING;
+ switch (stop_reason)
+ {
+ case 0:
+ state = sSTART;
+ break;
+ case KSBA_SR_NEED_HASH:
+ state = sHASHING;
+ break;
+ case KSBA_SR_NEED_SIG:
+ if (!cr->sig_val.algo)
+ err = gpg_error (GPG_ERR_MISSING_ACTION);
+ else
+ state = sGOTSIG;
+ break;
+ case KSBA_SR_RUNNING:
+ err = gpg_error (GPG_ERR_INV_STATE);
+ break;
+ default:
+ err = gpg_error (GPG_ERR_BUG);
+ break;
+ }
+ if (err)
+ return err;
+
+ /* Do the action */
+ switch (state)
+ {
+ case sSTART:
+ err = build_cri (cr);
+ break;
+ case sHASHING:
+ err = hash_cri (cr);
+ break;
+ case sGOTSIG:
+ err = sign_and_write (cr);
+ break;
+ default:
+ err = gpg_error (GPG_ERR_INV_STATE);
+ break;
+ }
+ if (err)
+ return err;
+
+ /* Calculate new stop reason */
+ switch (state)
+ {
+ case sSTART:
+ stop_reason = KSBA_SR_NEED_HASH; /* caller should set the hash function*/
+ break;
+ case sHASHING:
+ stop_reason = KSBA_SR_NEED_SIG;
+ break;
+ case sGOTSIG:
+ stop_reason = KSBA_SR_READY;
+ break;
+ default:
+ break;
+ }
+
+ *r_stopreason = stop_reason;
+ return 0;
+}
--- /dev/null
+/* certreq.h - Internal definitions for pkcs-10 objects
+ * Copyright (C) 2002, 2005, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CERTREQ_H
+#define CERTREQ_H 1
+
+#include "ksba.h"
+
+#ifndef HAVE_TYPEDEFD_ASNNODE
+typedef struct asn_node_struct *AsnNode; /* FIXME: should not go here */
+#define HAVE_TYPEDEFD_ASNNODE
+#endif
+
+struct extn_list_s
+{
+ struct extn_list_s *next;
+ const char *oid;
+ int critical;
+ int derlen;
+ unsigned char der[1];
+};
+
+
+/* Object to collect information for building a GeneralNames. */
+struct general_names_s
+{
+ struct general_names_s *next;
+ int tag; /* The GeneralName CHOICE. Only certain values are
+ supported. This is not strictly required because DATA
+ below has already been prefixed with the DER encoded
+ tag. */
+ size_t datalen; /* Length of the data. */
+ char data[1]; /* The actual data: encoded tag, llength and value. */
+};
+
+
+struct ksba_certreq_s
+{
+ gpg_error_t last_error;
+
+ ksba_writer_t writer;
+
+ void (*hash_fnc)(void *, const void *, size_t);
+ void *hash_fnc_arg;
+
+ int any_build_done;
+
+ struct {
+ struct {
+ char *der; /* Malloced serialno; if this is set we want to
+ build a real X.509 certificate. */
+ size_t derlen;
+ } serial;
+ struct {
+ char *der;
+ size_t derlen;
+ } issuer;
+ ksba_isotime_t not_before;
+ ksba_isotime_t not_after;
+ struct {
+ unsigned char *der;
+ size_t derlen;
+ } siginfo;
+ } x509;
+
+ struct {
+ char *der;
+ size_t derlen;
+ } subject;
+
+ struct {
+ unsigned char *der;
+ size_t derlen;
+ } key;
+
+ struct general_names_s *subject_alt_names;
+
+ struct extn_list_s *extn_list;
+
+ struct {
+ unsigned char *der;
+ size_t derlen;
+ } cri;
+
+ struct {
+ char *algo;
+ unsigned char *value;
+ size_t valuelen;
+ } sig_val;
+
+
+
+};
+
+
+
+#endif /*CERTREQ_H*/
--- /dev/null
+/* cms-parse.c - parse cryptographic message syntax
+ * Copyright (C) 2001, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ We handle CMS by using a handcrafted parser for the outer
+ structures and the generic parser of the parts we can handle in
+ memory. Extending the generic parser to allow hooks for indefinite
+ length objects and to auto select the object depending on the
+ content type OID is too complicated.
+*/
+
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include "util.h"
+
+#include "cms.h"
+#include "asn1-func.h" /* need some constants */
+#include "ber-decoder.h"
+#include "ber-help.h"
+#include "keyinfo.h"
+
+static int
+read_byte (ksba_reader_t reader)
+{
+ unsigned char buf;
+ size_t nread;
+ int rc;
+
+ do
+ rc = ksba_reader_read (reader, &buf, 1, &nread);
+ while (!rc && !nread);
+ return rc? -1: buf;
+}
+
+/* read COUNT bytes into buffer. Return 0 on success */
+static int
+read_buffer (ksba_reader_t reader, char *buffer, size_t count)
+{
+ size_t nread;
+
+ while (count)
+ {
+ if (ksba_reader_read (reader, buffer, count, &nread))
+ return -1;
+ buffer += nread;
+ count -= nread;
+ }
+ return 0;
+}
+
+/* Create a new decoder and run it for the given element */
+static gpg_error_t
+create_and_run_decoder (ksba_reader_t reader, const char *elem_name,
+ unsigned int flags,
+ AsnNode *r_root,
+ unsigned char **r_image, size_t *r_imagelen)
+{
+ gpg_error_t err;
+ ksba_asn_tree_t cms_tree;
+ BerDecoder decoder;
+
+ err = ksba_asn_create_tree ("cms", &cms_tree);
+ if (err)
+ return err;
+
+ decoder = _ksba_ber_decoder_new ();
+ if (!decoder)
+ {
+ ksba_asn_tree_release (cms_tree);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+
+ err = _ksba_ber_decoder_set_reader (decoder, reader);
+ if (err)
+ {
+ ksba_asn_tree_release (cms_tree);
+ _ksba_ber_decoder_release (decoder);
+ return err;
+ }
+
+ err = _ksba_ber_decoder_set_module (decoder, cms_tree);
+ if (err)
+ {
+ ksba_asn_tree_release (cms_tree);
+ _ksba_ber_decoder_release (decoder);
+ return err;
+ }
+
+ err = _ksba_ber_decoder_decode (decoder, elem_name, flags,
+ r_root, r_image, r_imagelen);
+
+ _ksba_ber_decoder_release (decoder);
+ ksba_asn_tree_release (cms_tree);
+ return err;
+}
+
+
+\f
+/* Parse this structure and return the oid of the content. The read
+ position is then located at the value of content. This fucntion is
+ the core for parsing ContentInfo and EncapsulatedContentInfo.
+
+ ContentInfo ::= SEQUENCE {
+ contentType ContentType,
+ content [0] EXPLICIT ANY DEFINED BY contentType
+ }
+ ContentType ::= OBJECT IDENTIFIER
+
+ Returns: 0 on success or an error code. Other values are returned
+ by the parameters.
+
+*/
+static gpg_error_t
+parse_content_info (ksba_reader_t reader,
+ unsigned long *r_len, int *r_ndef,
+ char **r_oid, int *has_content)
+{
+ struct tag_info ti;
+ gpg_error_t err;
+ int content_ndef;
+ unsigned long content_len;
+ unsigned char oidbuf[100]; /* pretty large for an OID */
+ char *oid = NULL;
+
+ /* read the sequence triplet */
+ err = _ksba_ber_read_tl (reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ content_len = ti.length;
+ content_ndef = ti.ndef;
+ if (!content_ndef && content_len < 3)
+ return gpg_error (GPG_ERR_TOO_SHORT); /* to encode an OID */
+
+ /* read the OID */
+ err = _ksba_ber_read_tl (reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OBJECT_ID
+ && !ti.is_constructed && ti.length) )
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ if (!content_ndef)
+ {
+ if (content_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet header larger that sequence */
+ content_len -= ti.nhdr;
+ if (content_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet larger that sequence */
+ content_len -= ti.length;
+ }
+
+ if (ti.length >= DIM(oidbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ err = read_buffer (reader, oidbuf, ti.length);
+ if (err)
+ return err;
+ oid = ksba_oid_to_str (oidbuf, ti.length);
+ if (!oid)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ if (!content_ndef && !content_len)
+ { /* no data */
+ *has_content = 0;
+ }
+ else
+ { /* now read the explicit tag 0 which is optional */
+ err = _ksba_ber_read_tl (reader, &ti);
+ if (err)
+ {
+ xfree (oid);
+ return err;
+ }
+
+ if ( ti.class == CLASS_CONTEXT && ti.tag == 0 && ti.is_constructed )
+ {
+ *has_content = 1;
+ }
+ else if ( ti.class == CLASS_UNIVERSAL && ti.tag == 0 && !ti.is_constructed )
+ {
+ *has_content = 0; /* this is optional - allow NUL tag */
+ }
+ else /* neither [0] nor NULL */
+ {
+ xfree (oid);
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ }
+ if (!content_ndef)
+ {
+ if (content_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet header larger that sequence */
+ content_len -= ti.nhdr;
+ if (!ti.ndef && content_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet larger that sequence */
+ }
+ }
+ *r_len = content_len;
+ *r_ndef = content_ndef;
+ *r_oid = oid;
+ return 0;
+}
+
+\f
+/* Parse this structure and return the oid of the content as well as
+ the algorithm identifier. The read position is then located at the
+ value of the octect string.
+
+ EncryptedContentInfo ::= SEQUENCE {
+ contentType OBJECT IDENTIFIER,
+ contentEncryptionAlgorithm ContentEncryptionAlgorithmIdentifier,
+ encryptedContent [0] IMPLICIT OCTET STRING OPTIONAL }
+
+ Returns: 0 on success or an error code. Other values are returned
+ by the parameters.
+*/
+static gpg_error_t
+parse_encrypted_content_info (ksba_reader_t reader,
+ unsigned long *r_len, int *r_ndef,
+ char **r_cont_oid, char **r_algo_oid,
+ char **r_algo_parm, size_t *r_algo_parmlen,
+ int *has_content)
+{
+ struct tag_info ti;
+ gpg_error_t err;
+ int content_ndef;
+ unsigned long content_len;
+ unsigned char tmpbuf[500]; /* for OID or algorithmIdentifier */
+ char *cont_oid = NULL;
+ char *algo_oid = NULL;
+ char *algo_parm = NULL;
+ size_t algo_parmlen;
+ size_t nread;
+
+ /* Fixme: release oids in case of errors */
+
+ /* read the sequence triplet */
+ err = _ksba_ber_read_tl (reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ content_len = ti.length;
+ content_ndef = ti.ndef;
+ if (!content_ndef && content_len < 3)
+ return gpg_error (GPG_ERR_TOO_SHORT); /* to encode an OID */
+
+ /* read the OID */
+ err = _ksba_ber_read_tl (reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OBJECT_ID
+ && !ti.is_constructed && ti.length) )
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ if (!content_ndef)
+ {
+ if (content_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet header larger that sequence */
+ content_len -= ti.nhdr;
+ if (content_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet larger that sequence */
+ content_len -= ti.length;
+ }
+ if (ti.length >= DIM(tmpbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ err = read_buffer (reader, tmpbuf, ti.length);
+ if (err)
+ return err;
+ cont_oid = ksba_oid_to_str (tmpbuf, ti.length);
+ if (!cont_oid)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ /* read the algorithmIdentifier */
+ err = _ksba_ber_read_tl (reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ if (!content_ndef)
+ {
+ if (content_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet header larger that sequence */
+ content_len -= ti.nhdr;
+ if (content_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet larger that sequence */
+ content_len -= ti.length;
+ }
+ if (ti.nhdr + ti.length >= DIM(tmpbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ memcpy (tmpbuf, ti.buf, ti.nhdr);
+ err = read_buffer (reader, tmpbuf+ti.nhdr, ti.length);
+ if (err)
+ return err;
+ err = _ksba_parse_algorithm_identifier2 (tmpbuf, ti.nhdr+ti.length,
+ &nread,&algo_oid,
+ &algo_parm, &algo_parmlen);
+ if (err)
+ return err;
+ assert (nread <= ti.nhdr + ti.length);
+ if (nread < ti.nhdr + ti.length)
+ return gpg_error (GPG_ERR_TOO_SHORT);
+
+ /* the optional encryptedDataInfo */
+ *has_content = 0;
+ if (content_ndef || content_len)
+ { /* now read the implicit tag 0. Actually this is optional but
+ in that case we don't expect to have a content_len - well, it
+ may be the end tag */
+ err = _ksba_ber_read_tl (reader, &ti);
+ if (err)
+ {
+ xfree (cont_oid);
+ xfree (algo_oid);
+ return err;
+ }
+
+ /* Note: the tag may either denote a constructed or a primitve
+ object. Actually this should match the use of NDEF header
+ but we don't ceck that */
+ if ( ti.class == CLASS_CONTEXT && ti.tag == 0 )
+ {
+ *has_content = 1;
+ if (!content_ndef)
+ {
+ if (content_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ content_len -= ti.nhdr;
+ if (!ti.ndef && content_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+ }
+ else /* not what we want - push it back */
+ {
+ *has_content = 0;
+ err = ksba_reader_unread (reader, ti.buf, ti.nhdr);
+ if (err)
+ return err;
+ }
+ }
+ *r_len = content_len;
+ *r_ndef = content_ndef;
+ *r_cont_oid = cont_oid;
+ *r_algo_oid = algo_oid;
+ *r_algo_parm = algo_parm;
+ *r_algo_parmlen = algo_parmlen;
+ return 0;
+}
+
+
+\f
+/* Parse this structure and return the oid of the content. The read
+ position is then located at the value of content.
+
+ ContentInfo ::= SEQUENCE {
+ contentType ContentType,
+ content [0] EXPLICIT ANY DEFINED BY contentType
+ }
+ ContentType ::= OBJECT IDENTIFIER
+
+ Returns: 0 on success or an error code. On success the OID and the
+ length values are stored in the cms structure.
+*/
+gpg_error_t
+_ksba_cms_parse_content_info (ksba_cms_t cms)
+{
+ gpg_error_t err;
+ int has_content;
+ int content_ndef;
+ unsigned long content_len;
+ char *oid;
+
+ err = parse_content_info (cms->reader, &content_len, &content_ndef,
+ &oid, &has_content);
+ if (err)
+ { /* return a more meaningful error message. This way the caller
+ can pass arbitrary data to the function and get back an error
+ that this is not CMS instead of the the not very detailed BER
+ Error. */
+ if (gpg_err_code (err) == GPG_ERR_BAD_BER
+ || gpg_err_code (err) == GPG_ERR_INV_CMS_OBJ
+ || gpg_err_code (err) == GPG_ERR_TOO_SHORT)
+ err = gpg_error (GPG_ERR_NO_CMS_OBJ);
+ return err;
+ }
+ if (!has_content)
+ return gpg_error (GPG_ERR_NO_CMS_OBJ); /* It is not optional here */
+ cms->content.length = content_len;
+ cms->content.ndef = content_ndef;
+ xfree (cms->content.oid);
+ cms->content.oid = oid;
+ return 0;
+}
+
+
+\f
+/* parse a SEQUENCE and the first element which is expected to be the
+ CMS version. Return the version and the length info */
+static gpg_error_t
+parse_cms_version (ksba_reader_t reader, int *r_version,
+ unsigned long *r_len, int *r_ndef)
+{
+ struct tag_info ti;
+ gpg_error_t err;
+ unsigned long data_len;
+ int data_ndef;
+ int c;
+
+ /* read the sequence triplet */
+ err = _ksba_ber_read_tl (reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ data_len = ti.length;
+ data_ndef = ti.ndef;
+ if (!data_ndef && data_len < 3)
+ return gpg_error (GPG_ERR_TOO_SHORT); /*to encode the version*/
+
+ /* read the version integer */
+ err = _ksba_ber_read_tl (reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_INTEGER
+ && !ti.is_constructed && ti.length) )
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ if (!data_ndef)
+ {
+ if (data_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet header larger that sequence */
+ data_len -= ti.nhdr;
+ if (data_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet larger that sequence */
+ data_len -= ti.length;
+ }
+ if (ti.length != 1)
+ return gpg_error (GPG_ERR_UNSUPPORTED_CMS_VERSION);
+ if ( (c=read_byte (reader)) == -1)
+ {
+ err = ksba_reader_error (reader);
+ return err? err : gpg_error (GPG_ERR_GENERAL);
+ }
+ if ( !(c == 0 || c == 1 || c == 2 || c == 3 || c == 4) )
+ return gpg_error (GPG_ERR_UNSUPPORTED_CMS_VERSION);
+ *r_version = c;
+ *r_len = data_len;
+ *r_ndef = data_ndef;
+ return 0;
+}
+
+
+
+\f
+/* Parse a structure:
+
+ SignedData ::= SEQUENCE {
+ version INTEGER { v0(0), v1(1), v2(2), v3(3), v4(4) }),
+ digestAlgorithms SET OF AlgorithmIdentifier,
+ encapContentInfo EncapsulatedContentInfo,
+ certificates [0] IMPLICIT CertificateSet OPTIONAL,
+ crls [1] IMPLICIT CertificateRevocationLists OPTIONAL,
+ signerInfos SignerInfos }
+
+ AlgorithmIdentifier ::= SEQUENCE {
+ algorithm OBJECT IDENTIFIER,
+ parameters ANY DEFINED BY algorithm OPTIONAL
+ }
+
+*/
+gpg_error_t
+_ksba_cms_parse_signed_data_part_1 (ksba_cms_t cms)
+{
+ struct tag_info ti;
+ gpg_error_t err;
+ int signed_data_ndef;
+ unsigned long signed_data_len;
+ int algo_set_ndef;
+ unsigned long algo_set_len;
+ int encap_cont_ndef;
+ unsigned long encap_cont_len;
+ int has_content;
+ char *oid;
+ char *p, *buffer;
+ unsigned long off, len;
+
+ err = parse_cms_version (cms->reader, &cms->cms_version,
+ &signed_data_len, &signed_data_ndef);
+ if (err)
+ return err;
+
+ /* read the SET OF algorithmIdentifiers */
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SET
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CMS_OBJ); /* not the expected SET tag */
+ if (!signed_data_ndef)
+ {
+ if (signed_data_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet header larger that sequence */
+ signed_data_len -= ti.nhdr;
+ if (!ti.ndef && signed_data_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet larger that sequence */
+ signed_data_len -= ti.length;
+ }
+ algo_set_len = ti.length;
+ algo_set_ndef = ti.ndef;
+
+ /* fixme: we are not able to read ndef length algorithm indentifiers. */
+ if (algo_set_ndef)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ENCODING);
+ /* read the entire sequence into a buffer (add one to avoid malloc(0)) */
+ buffer = xtrymalloc (algo_set_len + 1);
+ if (!buffer)
+ return gpg_error (GPG_ERR_ENOMEM);
+ if (read_buffer (cms->reader, buffer, algo_set_len))
+ {
+ xfree (buffer);
+ err = ksba_reader_error (cms->reader);
+ return err? err: gpg_error (GPG_ERR_GENERAL);
+ }
+ p = buffer;
+ while (algo_set_len)
+ {
+ size_t nread;
+ struct oidlist_s *ol;
+
+ err = _ksba_parse_algorithm_identifier (p, algo_set_len, &nread, &oid);
+ if (err)
+ {
+ xfree (buffer);
+ return err;
+ }
+ assert (nread <= algo_set_len);
+ algo_set_len -= nread;
+ p += nread;
+ /* store the oid */
+ ol = xtrymalloc (sizeof *ol);
+ if (!ol)
+ {
+ xfree (oid);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ ol->oid = oid;
+ ol->next = cms->digest_algos;
+ cms->digest_algos = ol;
+ }
+ xfree (buffer); buffer = NULL;
+
+ /* Now for the encapsulatedContentInfo */
+ off = ksba_reader_tell (cms->reader);
+ err = parse_content_info (cms->reader,
+ &encap_cont_len, &encap_cont_ndef,
+ &oid, &has_content);
+ if (err)
+ return err;
+ cms->inner_cont_len = encap_cont_len;
+ cms->inner_cont_ndef = encap_cont_ndef;
+ cms->inner_cont_oid = oid;
+ cms->detached_data = !has_content;
+ if (!signed_data_ndef)
+ {
+ len = ksba_reader_tell (cms->reader) - off;
+ if (signed_data_len < len)
+ return gpg_error (GPG_ERR_BAD_BER); /* parsed content info larger that sequence */
+ signed_data_len -= len;
+ if (!encap_cont_ndef && signed_data_len < encap_cont_len)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet larger that sequence */
+ }
+
+ /* We have to stop here so that the caller can set up the hashing etc. */
+ return 0;
+}
+
+/* Continue parsing of the structure we started to parse with the
+ part_1 function. We expect to be right at the certificates tag. */
+gpg_error_t
+_ksba_cms_parse_signed_data_part_2 (ksba_cms_t cms)
+{
+ struct tag_info ti;
+ gpg_error_t err;
+ struct signer_info_s *si, **si_tail;
+
+ /* read the next triplet which is either a [0], a [1] or a SET OF
+ (signerInfo) */
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+ if (ti.class == CLASS_UNIVERSAL && !ti.tag && !ti.is_constructed)
+ {
+ /* well, there might be still an end tag pending; eat it -
+ fixme: we should keep track of this to catch invalid
+ encodings */
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+ }
+
+ if (ti.class == CLASS_CONTEXT && ti.tag == 0 && ti.is_constructed)
+ { /* Implicit SET OF certificateSet with elements of CHOICE, but
+ we assume the first choice which is a Certificate; all other
+ choices are obsolete. We are now parsing a set of
+ certificates which we do by utilizing the ksba_cert code. */
+ ksba_cert_t cert;
+ int expect_endtag;
+
+ expect_endtag = !!ti.ndef;
+
+ for (;;)
+ {
+ struct certlist_s *cl;
+
+ /* First see whether this is really a sequence */
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+ if (expect_endtag && !ti.class && ti.tag == TYPE_NULL )
+ {
+ /* This is an end tag. Read the next tag but don't fail
+ if this is just an EOF. */
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ {
+ if (gpg_err_code (err) == GPG_ERR_EOF)
+ err = 0;
+ return err;
+ }
+ break;
+ }
+ if (!(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed))
+ break; /* not a sequence, so we are ready with the set */
+
+ /* We must unread so that the standard parser sees the sequence */
+ err = ksba_reader_unread (cms->reader, ti.buf, ti.nhdr);
+ if (err)
+ return err;
+ /* Use the standard certificate parser */
+ err = ksba_cert_new (&cert);
+ if (err)
+ return err;
+ err = ksba_cert_read_der (cert, cms->reader);
+ if (err)
+ {
+ ksba_cert_release (cert);
+ return err;
+ }
+ cl = xtrycalloc (1, sizeof *cl);
+ if (!cl)
+ {
+ ksba_cert_release (cert);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ cl->cert = cert;
+ cl->next = cms->cert_list;
+ cms->cert_list = cl;
+ }
+ }
+
+ if (ti.class == CLASS_CONTEXT && ti.tag == 1 && ti.is_constructed)
+ { /* implicit SET OF certificateList. We should delegate the
+ parsing to a - not yet existing - ksba_crl module. CRLs are
+ quite important for other applications too so we should
+ provide a nice interface */
+ int expect_endtag;
+
+
+ expect_endtag = !!ti.ndef;
+
+ /* FIXME this is just dummy read code */
+ /* fprintf (stderr,"WARNING: Can't handle CRLs yet\n"); */
+ for (;;)
+ {
+ /* first see whether this is really a sequence */
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+ if (expect_endtag && !ti.class && ti.tag == TYPE_NULL )
+ {
+ /* This is an end tag. Read the next tag but don't fail
+ if this is just an EOF. */
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ {
+ if (gpg_err_code (err) == GPG_ERR_EOF)
+ err = 0;
+ return err;
+ }
+ break;
+ }
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed))
+ break; /* not a sequence, so we are ready with the set */
+
+ while (ti.length)
+ {
+ size_t n, nread;
+ char dummy[256];
+
+ n = ti.length > DIM(dummy) ? DIM(dummy): ti.length;
+ err = ksba_reader_read (cms->reader, dummy, n, &nread);
+ if (err)
+ return err;
+ ti.length -= nread;
+ }
+ }
+ }
+
+ /* expect a SET OF signerInfo */
+ if ( !(ti.class == CLASS_UNIVERSAL
+ && ti.tag == TYPE_SET && ti.is_constructed))
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+
+ si_tail = &cms->signer_info;
+
+ while (ti.length)
+ {
+ size_t off1, off2;
+
+ off1 = ksba_reader_tell (cms->reader);
+ si = xtrycalloc (1, sizeof *si);
+ if (!si)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ err = create_and_run_decoder (cms->reader,
+ "CryptographicMessageSyntax.SignerInfo",
+ 0,
+ &si->root, &si->image, &si->imagelen);
+ /* The signerInfo might be an empty set in the case of a certs-only
+ signature. Thus we have to allow for EOF here */
+ if (gpg_err_code (err) == GPG_ERR_EOF)
+ {
+ xfree (si);
+ err = 0;
+ break;
+ }
+ if (err)
+ {
+ xfree (si);
+ return err;
+ }
+
+ *si_tail = si;
+ si_tail = &si->next;
+
+ off2 = ksba_reader_tell (cms->reader);
+ if ( (off2 - off1) > ti.length )
+ ti.length = 0;
+ else
+ ti.length -= off2 - off1;
+ }
+
+ return 0;
+}
+
+
+
+
+\f
+/* Parse the structure:
+
+ EnvelopedData ::= SEQUENCE {
+ version INTEGER { v0(0), v1(1), v2(2), v3(3), v4(4) }),
+ originatorInfo [0] IMPLICIT OriginatorInfo OPTIONAL,
+ recipientInfos RecipientInfos,
+ encryptedContentInfo EncryptedContentInfo,
+ unprotectedAttrs [1] IMPLICIT UnprotectedAttributes OPTIONAL }
+
+ OriginatorInfo ::= SEQUENCE {
+ certs [0] IMPLICIT CertificateSet OPTIONAL,
+ crls [1] IMPLICIT CertificateRevocationLists OPTIONAL }
+
+ RecipientInfos ::= SET OF RecipientInfo
+
+ EncryptedContentInfo ::= SEQUENCE {
+ contentType ContentType,
+ contentEncryptionAlgorithm ContentEncryptionAlgorithmIdentifier,
+ encryptedContent [0] IMPLICIT EncryptedContent OPTIONAL }
+
+ EncryptedContent ::= OCTET STRING
+
+ We stop parsing so that the next read will be the first byte of the
+ encryptedContent or (if there is no content) the unprotectedAttrs.
+*/
+gpg_error_t
+_ksba_cms_parse_enveloped_data_part_1 (ksba_cms_t cms)
+{
+ struct tag_info ti;
+ gpg_error_t err;
+ int env_data_ndef;
+ unsigned long env_data_len;
+ int encr_cont_ndef;
+ unsigned long encr_cont_len;
+ int has_content;
+ unsigned long off, len;
+ char *cont_oid = NULL;
+ char *algo_oid = NULL;
+ char *algo_parm = NULL;
+ size_t algo_parmlen;
+ struct value_tree_s *vt, **vtend;
+
+ /* get the version */
+ err = parse_cms_version (cms->reader, &cms->cms_version,
+ &env_data_len, &env_data_ndef);
+ if (err)
+ return err;
+
+ /* read the next triplet which is either a [0] for originatorInfos
+ or a SET_OF (recipientInfo) */
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+
+ if (ti.class == CLASS_CONTEXT && ti.tag == 0 && ti.is_constructed)
+ { /* originatorInfo - but we skip it for now */
+ /* well, raise an error */
+ return gpg_error (GPG_ERR_UNSUPPORTED_CMS_OBJ);
+ }
+
+ /* Next one is the SET OF recipientInfos */
+ if ( !(ti.class == CLASS_UNIVERSAL
+ && ti.tag == TYPE_SET && ti.is_constructed))
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+
+ vtend = &cms->recp_info;
+ if (ti.ndef)
+ {
+ for (;;)
+ {
+ struct tag_info ti2;
+
+ err = _ksba_ber_read_tl (cms->reader, &ti2);
+ if (err)
+ return err;
+
+ if (!ti2.class && !ti2.tag)
+ break; /* End tag found: ready. */
+
+ /* Not an end tag: Push it back and run the decoder. */
+ err = ksba_reader_unread (cms->reader, ti2.buf, ti2.nhdr);
+ if (err)
+ return err;
+
+ vt = xtrycalloc (1, sizeof *vt);
+ if (!vt)
+ return gpg_error_from_syserror ();
+
+ err = create_and_run_decoder
+ (cms->reader,
+ "CryptographicMessageSyntax.KeyTransRecipientInfo",
+ BER_DECODER_FLAG_FAST_STOP,
+ &vt->root, &vt->image, &vt->imagelen);
+ if (err)
+ {
+ xfree (vt);
+ return err;
+ }
+
+ *vtend = vt;
+ vtend = &vt->next;
+ }
+ }
+ else
+ {
+ while (ti.length)
+ {
+ size_t off1, off2;
+
+ off1 = ksba_reader_tell (cms->reader);
+ vt = xtrycalloc (1, sizeof *vt);
+ if (!vt)
+ return gpg_error_from_syserror ();
+
+ err = create_and_run_decoder
+ (cms->reader,
+ "CryptographicMessageSyntax.KeyTransRecipientInfo",
+ 0,
+ &vt->root, &vt->image, &vt->imagelen);
+ if (err)
+ {
+ xfree (vt);
+ return err;
+ }
+
+ *vtend = vt;
+ vtend = &vt->next;
+
+ off2 = ksba_reader_tell (cms->reader);
+ if ( (off2 - off1) > ti.length )
+ ti.length = 0;
+ else
+ ti.length -= off2 - off1;
+ }
+ }
+
+ /* Now for the encryptedContentInfo */
+ off = ksba_reader_tell (cms->reader);
+ err = parse_encrypted_content_info (cms->reader,
+ &encr_cont_len, &encr_cont_ndef,
+ &cont_oid,
+ &algo_oid,
+ &algo_parm, &algo_parmlen,
+ &has_content);
+ if (err)
+ return err;
+ cms->inner_cont_len = encr_cont_len;
+ cms->inner_cont_ndef = encr_cont_ndef;
+ cms->inner_cont_oid = cont_oid;
+ cms->detached_data = !has_content;
+ cms->encr_algo_oid = algo_oid;
+ cms->encr_iv = algo_parm; algo_parm = NULL;
+ cms->encr_ivlen = algo_parmlen;
+ if (!env_data_ndef)
+ {
+ len = ksba_reader_tell (cms->reader) - off;
+ if (env_data_len < len)
+ return gpg_error (GPG_ERR_BAD_BER); /* parsed content info larger that sequence */
+ env_data_len -= len;
+ if (!encr_cont_ndef && env_data_len < encr_cont_len)
+ return gpg_error (GPG_ERR_BAD_BER); /* triplet larger that sequence */
+ }
+
+ return 0;
+}
+
+
+/* handle the unprotected attributes */
+gpg_error_t
+_ksba_cms_parse_enveloped_data_part_2 (ksba_cms_t cms)
+{
+ (void)cms;
+ /* FIXME */
+ return 0;
+}
--- /dev/null
+-- cms.asn - CryptographicMessageSyntax ASN.1 Module
+-- Copyright (C) 2001 g10 Code GmbH
+--
+-- This file is part of KSBA.
+--
+-- KSBA is free software; you can redistribute it and/or modify
+-- it under the terms of either
+--
+-- - the GNU Lesser General Public License as published by the Free
+-- Software Foundation; either version 3 of the License, or (at
+-- your option) any later version.
+--
+-- or
+--
+-- - 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.
+--
+-- or both in parallel, as here.
+--
+-- KSBA 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 copies of the GNU General Public License
+-- and the GNU Lesser General Public License along with this program;
+-- if not, see <http://www.gnu.org/licenses/>.
+--
+-----------------------------------------------------------------------
+-- This module is based on the one given in appendix A of RFC2630 which
+-- exhibits this copyright notice:
+--
+-- Copyright (C) The Internet Society (1999). All Rights Reserved.
+--
+-- This document and translations of it may be copied and furnished to
+-- others, and derivative works that comment on or otherwise explain it
+-- or assist in its implementation may be prepared, copied, published
+-- and distributed, in whole or in part, without restriction of any
+-- kind, provided that the above copyright notice and this paragraph are
+-- included on all such copies and derivative works. However, this
+-- document itself may not be modified in any way, such as by removing
+-- the copyright notice or references to the Internet Society or other
+-- Internet organizations, except as needed for the purpose of
+-- developing Internet standards in which case the procedures for
+-- copyrights defined in the Internet Standards process must be
+-- followed, or as required to translate it into languages other than
+-- English.
+--
+-- The limited permissions granted above are perpetual and will not be
+-- revoked by the Internet Society or its successors or assigns.
+--
+-- This document and the information contained herein is provided on an
+-- "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
+-- TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
+-- BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
+-- HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
+-- MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+------------------------------------------------------------------------
+
+
+CryptographicMessageSyntax
+ { iso(1) member-body(2) us(840) rsadsi(113549)
+ pkcs(1) pkcs-9(9) smime(16) modules(0) cms(1) }
+
+DEFINITIONS IMPLICIT TAGS ::=
+BEGIN
+
+-- EXPORTS All
+-- The types and values defined in this module are exported for use in
+-- the other ASN.1 modules. Other applications may use them for their
+-- own purposes.
+
+-- Out parser does not support IMPORTS, instead we copy them verbatim
+-- at the end of this file
+--IMPORTS
+
+ -- Directory Information Framework (X.501)
+-- Name
+-- FROM InformationFramework { joint-iso-itu-t ds(5) modules(1)
+-- informationFramework(1) 3 }
+
+ -- Directory Authentication Framework (X.509)
+-- AlgorithmIdentifier, AttributeCertificate, Certificate,
+-- CertificateList, CertificateSerialNumber
+-- FROM AuthenticationFramework { joint-iso-itu-t ds(5)
+-- module(1) authenticationFramework(7) 3 } ;
+
+
+-- Cryptographic Message Syntax
+
+ContentInfo ::= SEQUENCE {
+ contentType ContentType,
+ content [0] EXPLICIT ANY DEFINED BY contentType }
+
+ContentType ::= OBJECT IDENTIFIER
+
+SignedData ::= SEQUENCE {
+ version CMSVersion,
+ digestAlgorithms DigestAlgorithmIdentifiers,
+ encapContentInfo EncapsulatedContentInfo,
+ certificates [0] IMPLICIT CertificateSet OPTIONAL,
+ crls [1] IMPLICIT CertificateRevocationLists OPTIONAL,
+ signerInfos SignerInfos }
+
+DigestAlgorithmIdentifiers ::= SET OF DigestAlgorithmIdentifier
+
+SignerInfos ::= SET OF SignerInfo
+
+
+EncapsulatedContentInfo ::= SEQUENCE {
+ eContentType ContentType,
+ eContent [0] EXPLICIT OCTET STRING OPTIONAL }
+
+SignerInfo ::= SEQUENCE {
+ version CMSVersion,
+ sid SignerIdentifier,
+ digestAlgorithm DigestAlgorithmIdentifier,
+ signedAttrs [0] IMPLICIT SignedAttributes OPTIONAL,
+ signatureAlgorithm SignatureAlgorithmIdentifier,
+ signature SignatureValue,
+ unsignedAttrs [1] IMPLICIT UnsignedAttributes OPTIONAL }
+
+SignerIdentifier ::= CHOICE {
+ issuerAndSerialNumber IssuerAndSerialNumber,
+ subjectKeyIdentifier [0] SubjectKeyIdentifier }
+
+SignedAttributes ::= SET SIZE (1..MAX) OF Attribute
+
+UnsignedAttributes ::= SET SIZE (1..MAX) OF Attribute
+
+Attribute ::= SEQUENCE {
+ attrType OBJECT IDENTIFIER,
+ attrValues SET OF AttributeValue }
+
+AttributeValue ::= ANY
+
+SignatureValue ::= OCTET STRING
+
+EnvelopedData ::= SEQUENCE {
+ version CMSVersion,
+ originatorInfo [0] IMPLICIT OriginatorInfo OPTIONAL,
+ recipientInfos RecipientInfos,
+ encryptedContentInfo EncryptedContentInfo,
+ unprotectedAttrs [1] IMPLICIT UnprotectedAttributes OPTIONAL }
+
+OriginatorInfo ::= SEQUENCE {
+ certs [0] IMPLICIT CertificateSet OPTIONAL,
+ crls [1] IMPLICIT CertificateRevocationLists OPTIONAL }
+
+RecipientInfos ::= SET OF RecipientInfo
+
+EncryptedContentInfo ::= SEQUENCE {
+ contentType ContentType,
+ contentEncryptionAlgorithm ContentEncryptionAlgorithmIdentifier,
+ encryptedContent [0] IMPLICIT EncryptedContent OPTIONAL }
+
+EncryptedContent ::= OCTET STRING
+
+
+UnprotectedAttributes ::= SET SIZE (1..MAX) OF Attribute
+
+RecipientInfo ::= CHOICE {
+ ktri KeyTransRecipientInfo,
+ kari [1] KeyAgreeRecipientInfo,
+ kekri [2] KEKRecipientInfo }
+
+EncryptedKey ::= OCTET STRING
+
+KeyTransRecipientInfo ::= SEQUENCE {
+ version CMSVersion, -- always set to 0 or 2
+ rid RecipientIdentifier,
+ keyEncryptionAlgorithm KeyEncryptionAlgorithmIdentifier,
+ encryptedKey EncryptedKey }
+
+RecipientIdentifier ::= CHOICE {
+ issuerAndSerialNumber IssuerAndSerialNumber,
+ subjectKeyIdentifier [0] SubjectKeyIdentifier }
+
+KeyAgreeRecipientInfo ::= SEQUENCE {
+ version CMSVersion, -- always set to 3
+ originator [0] EXPLICIT OriginatorIdentifierOrKey,
+ ukm [1] EXPLICIT UserKeyingMaterial OPTIONAL,
+ keyEncryptionAlgorithm KeyEncryptionAlgorithmIdentifier,
+ recipientEncryptedKeys RecipientEncryptedKeys }
+
+OriginatorIdentifierOrKey ::= CHOICE {
+ issuerAndSerialNumber IssuerAndSerialNumber,
+ subjectKeyIdentifier [0] SubjectKeyIdentifier,
+ originatorKey [1] OriginatorPublicKey }
+
+OriginatorPublicKey ::= SEQUENCE {
+ algorithm AlgorithmIdentifier,
+ publicKey BIT STRING }
+
+RecipientEncryptedKeys ::= SEQUENCE OF RecipientEncryptedKey
+
+RecipientEncryptedKey ::= SEQUENCE {
+ rid KeyAgreeRecipientIdentifier,
+ encryptedKey EncryptedKey }
+
+KeyAgreeRecipientIdentifier ::= CHOICE {
+ issuerAndSerialNumber IssuerAndSerialNumber,
+ rKeyId [0] IMPLICIT RecipientKeyIdentifier }
+
+
+RecipientKeyIdentifier ::= SEQUENCE {
+ subjectKeyIdentifier SubjectKeyIdentifier,
+ date GeneralizedTime OPTIONAL,
+ other OtherKeyAttribute OPTIONAL }
+
+SubjectKeyIdentifier ::= OCTET STRING
+
+KEKRecipientInfo ::= SEQUENCE {
+ version CMSVersion, -- always set to 4
+ kekid KEKIdentifier,
+ keyEncryptionAlgorithm KeyEncryptionAlgorithmIdentifier,
+ encryptedKey EncryptedKey }
+
+KEKIdentifier ::= SEQUENCE {
+ keyIdentifier OCTET STRING,
+ date GeneralizedTime OPTIONAL,
+ other OtherKeyAttribute OPTIONAL }
+
+DigestedData ::= SEQUENCE {
+ version CMSVersion,
+ digestAlgorithm DigestAlgorithmIdentifier,
+ encapContentInfo EncapsulatedContentInfo,
+ digest Digest }
+
+Digest ::= OCTET STRING
+
+EncryptedData ::= SEQUENCE {
+ version CMSVersion,
+ encryptedContentInfo EncryptedContentInfo,
+ unprotectedAttrs [1] IMPLICIT UnprotectedAttributes OPTIONAL }
+
+AuthenticatedData ::= SEQUENCE {
+ version CMSVersion,
+ originatorInfo [0] IMPLICIT OriginatorInfo OPTIONAL,
+ recipientInfos RecipientInfos,
+ macAlgorithm MessageAuthenticationCodeAlgorithm,
+ digestAlgorithm [1] DigestAlgorithmIdentifier OPTIONAL,
+ encapContentInfo EncapsulatedContentInfo,
+ authenticatedAttributes [2] IMPLICIT AuthAttributes OPTIONAL,
+ mac MessageAuthenticationCode,
+ unauthenticatedAttributes [3] IMPLICIT UnauthAttributes OPTIONAL }
+
+AuthAttributes ::= SET SIZE (1..MAX) OF Attribute
+
+UnauthAttributes ::= SET SIZE (1..MAX) OF Attribute
+
+MessageAuthenticationCode ::= OCTET STRING
+
+
+DigestAlgorithmIdentifier ::= AlgorithmIdentifier
+
+SignatureAlgorithmIdentifier ::= AlgorithmIdentifier
+
+KeyEncryptionAlgorithmIdentifier ::= AlgorithmIdentifier
+
+ContentEncryptionAlgorithmIdentifier ::= AlgorithmIdentifier
+
+MessageAuthenticationCodeAlgorithm ::= AlgorithmIdentifier
+
+CertificateRevocationLists ::= SET OF CertificateList
+
+CertificateChoices ::= CHOICE {
+ certificate Certificate, -- See X.509
+ extendedCertificate [0] IMPLICIT ExtendedCertificate -- Obsolete
+-- FIXME attrCert [1] IMPLICIT AttributeCertificate -- See X.509 & X9.57
+}
+
+CertificateSet ::= SET OF CertificateChoices
+
+IssuerAndSerialNumber ::= SEQUENCE {
+ issuer Name,
+ serialNumber CertificateSerialNumber }
+
+CMSVersion ::= INTEGER { v0(0), v1(1), v2(2), v3(3), v4(4) }
+
+UserKeyingMaterial ::= OCTET STRING
+
+OtherKeyAttribute ::= SEQUENCE {
+ keyAttrId OBJECT IDENTIFIER,
+ keyAttr ANY DEFINED BY keyAttrId OPTIONAL }
+
+
+-- CMS Attributes
+
+MessageDigest ::= OCTET STRING
+
+SigningTime ::= Time
+
+Time ::= CHOICE {
+ utcTime UTCTime,
+ generalTime GeneralizedTime }
+
+Countersignature ::= SignerInfo
+
+
+-- Algorithm Identifiers
+
+sha-1 OBJECT IDENTIFIER ::= { iso(1) identified-organization(3)
+ oiw(14) secsig(3) algorithm(2) 26 }
+
+md5 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840)
+ rsadsi(113549) digestAlgorithm(2) 5 }
+
+id-dsa-with-sha1 OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) x9-57 (10040) x9cm(4) 3 }
+
+rsaEncryption OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs-1(1) 1 }
+
+dh-public-number OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) ansi-x942(10046) number-type(2) 1 }
+
+id-alg-ESDH OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840)
+ rsadsi(113549) pkcs(1) pkcs-9(9) smime(16) alg(3) 5 }
+
+id-alg-CMS3DESwrap OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs-9(9) smime(16) alg(3) 6 }
+
+id-alg-CMSRC2wrap OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs-9(9) smime(16) alg(3) 7 }
+
+des-ede3-cbc OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) encryptionAlgorithm(3) 7 }
+
+rc2-cbc OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840)
+ rsadsi(113549) encryptionAlgorithm(3) 2 }
+
+hMAC-SHA1 OBJECT IDENTIFIER ::= { iso(1) identified-organization(3)
+ dod(6) internet(1) security(5) mechanisms(5) 8 1 2 }
+
+
+-- Algorithm Parameters
+
+KeyWrapAlgorithm ::= AlgorithmIdentifier
+
+RC2wrapParameter ::= RC2ParameterVersion
+
+RC2ParameterVersion ::= INTEGER
+
+CBCParameter ::= IV
+
+IV ::= OCTET STRING -- exactly 8 octets
+
+
+RC2CBCParameter ::= SEQUENCE {
+ rc2ParameterVersion INTEGER,
+ iv OCTET STRING } -- exactly 8 octets
+
+
+-- Content Type Object Identifiers
+
+id-ct-contentInfo OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs-9(9) smime(16)
+ ct(1) 6 }
+
+id-data OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs7(7) 1 }
+
+id-signedData OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs7(7) 2 }
+
+id-envelopedData OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs7(7) 3 }
+
+id-digestedData OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs7(7) 5 }
+
+id-encryptedData OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs7(7) 6 }
+
+id-ct-authData OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs-9(9) smime(16)
+ ct(1) 2 }
+
+
+-- Attribute Object Identifiers
+
+id-contentType OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs9(9) 3 }
+
+id-messageDigest OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs9(9) 4 }
+
+id-signingTime OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs9(9) 5 }
+
+id-countersignature OBJECT IDENTIFIER ::= { iso(1) member-body(2)
+ us(840) rsadsi(113549) pkcs(1) pkcs9(9) 6 }
+
+
+-- Obsolete Extended Certificate syntax from PKCS#6
+
+ExtendedCertificate ::= SEQUENCE {
+ extendedCertificateInfo ExtendedCertificateInfo,
+ signatureAlgorithm SignatureAlgorithmIdentifier,
+ signature Signature }
+
+ExtendedCertificateInfo ::= SEQUENCE {
+ version CMSVersion,
+ certificate Certificate,
+ attributes UnauthAttributes }
+
+Signature ::= BIT STRING
+
+--*******************************************
+--*********** Included imports ************
+--*******************************************
+
+-- Directory Information Framework (X.501)
+-- Name
+-- FROM InformationFramework { joint-iso-itu-t ds(5) modules(1)
+-- informationFramework(1) 3 }
+
+Name ::= CHOICE {
+ rdnSequence RDNSequence
+}
+
+RDNSequence ::= SEQUENCE OF RelativeDistinguishedName
+
+RelativeDistinguishedName ::= SET OF AttributeTypeAndValue
+
+AttributeTypeAndValue ::= SEQUENCE {
+ type AttributeType,
+ value AttributeValue
+}
+
+AttributeType ::= OBJECT IDENTIFIER
+
+AttributeValue ::= ANY
+
+
+-- Directory Authentication Framework (X.509)
+-- AlgorithmIdentifier, AttributeCertificate, Certificate,
+-- CertificateList, CertificateSerialNumber
+-- FROM AuthenticationFramework { joint-iso-itu-t ds(5)
+-- module(1) authenticationFramework(7) 3 } ;
+
+AlgorithmIdentifier ::= SEQUENCE {
+ algorithm OBJECT IDENTIFIER,
+ parameters ANY DEFINED BY algorithm OPTIONAL
+}
+
+-- Note: AttributeCertificate is not needed
+
+-- We handle a certificate by utilizing our ksba_cert_ functions
+Certificate ::= ANY
+
+-- Likewise
+CertificateList ::= ANY
+
+CertificateSerialNumber ::= INTEGER
+
+
+
+
+END -- of CryptographicMessageSyntax
--- /dev/null
+/* cms.c - cryptographic message syntax main functions
+ * Copyright (C) 2001, 2003, 2004, 2008, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "util.h"
+
+#include "cms.h"
+#include "convert.h"
+#include "keyinfo.h"
+#include "der-encoder.h"
+#include "ber-help.h"
+#include "sexp-parse.h"
+#include "cert.h" /* need to access cert->root and cert->image */
+
+static gpg_error_t ct_parse_data (ksba_cms_t cms);
+static gpg_error_t ct_parse_signed_data (ksba_cms_t cms);
+static gpg_error_t ct_parse_enveloped_data (ksba_cms_t cms);
+static gpg_error_t ct_parse_digested_data (ksba_cms_t cms);
+static gpg_error_t ct_parse_encrypted_data (ksba_cms_t cms);
+static gpg_error_t ct_build_data (ksba_cms_t cms);
+static gpg_error_t ct_build_signed_data (ksba_cms_t cms);
+static gpg_error_t ct_build_enveloped_data (ksba_cms_t cms);
+static gpg_error_t ct_build_digested_data (ksba_cms_t cms);
+static gpg_error_t ct_build_encrypted_data (ksba_cms_t cms);
+
+static struct {
+ const char *oid;
+ ksba_content_type_t ct;
+ gpg_error_t (*parse_handler)(ksba_cms_t);
+ gpg_error_t (*build_handler)(ksba_cms_t);
+} content_handlers[] = {
+ { "1.2.840.113549.1.7.1", KSBA_CT_DATA,
+ ct_parse_data , ct_build_data },
+ { "1.2.840.113549.1.7.2", KSBA_CT_SIGNED_DATA,
+ ct_parse_signed_data , ct_build_signed_data },
+ { "1.2.840.113549.1.7.3", KSBA_CT_ENVELOPED_DATA,
+ ct_parse_enveloped_data, ct_build_enveloped_data },
+ { "1.2.840.113549.1.7.5", KSBA_CT_DIGESTED_DATA,
+ ct_parse_digested_data , ct_build_digested_data },
+ { "1.2.840.113549.1.7.6", KSBA_CT_ENCRYPTED_DATA,
+ ct_parse_encrypted_data, ct_build_encrypted_data },
+ { "1.2.840.113549.1.9.16.1.2", KSBA_CT_AUTH_DATA },
+ { NULL }
+};
+
+static const char oidstr_contentType[] = "1.2.840.113549.1.9.3";
+/*static char oid_contentType[9] = "\x2A\x86\x48\x86\xF7\x0D\x01\x09\x03";*/
+
+static const char oidstr_messageDigest[] = "1.2.840.113549.1.9.4";
+static const char oid_messageDigest[9] ="\x2A\x86\x48\x86\xF7\x0D\x01\x09\x04";
+
+static const char oidstr_signingTime[] = "1.2.840.113549.1.9.5";
+static const char oid_signingTime[9] = "\x2A\x86\x48\x86\xF7\x0D\x01\x09\x05";
+
+static const char oidstr_smimeCapabilities[] = "1.2.840.113549.1.9.15";
+
+\f
+
+/* Helper for read_and_hash_cont(). */
+static gpg_error_t
+read_hash_block (ksba_cms_t cms, unsigned long nleft)
+{
+ gpg_error_t err;
+ char buffer[4096];
+ size_t n, nread;
+
+ while (nleft)
+ {
+ n = nleft < sizeof (buffer)? nleft : sizeof (buffer);
+ err = ksba_reader_read (cms->reader, buffer, n, &nread);
+ if (err)
+ return err;
+ nleft -= nread;
+ if (cms->hash_fnc)
+ cms->hash_fnc (cms->hash_fnc_arg, buffer, nread);
+ if (cms->writer)
+ err = ksba_writer_write (cms->writer, buffer, nread);
+ if (err)
+ return err;
+ }
+ return 0;
+}
+
+
+/* Copy all the bytes from the reader to the writer and hash them if a
+ a hash function has been set. The writer may be NULL to just do
+ the hashing */
+static gpg_error_t
+read_and_hash_cont (ksba_cms_t cms)
+{
+ gpg_error_t err = 0;
+ unsigned long nleft;
+ struct tag_info ti;
+
+ if (cms->inner_cont_ndef)
+ {
+ for (;;)
+ {
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+
+ if (ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OCTET_STRING
+ && !ti.is_constructed)
+ { /* next chunk */
+ nleft = ti.length;
+ err = read_hash_block (cms, nleft);
+ if (err)
+ return err;
+ }
+ else if (ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OCTET_STRING
+ && ti.is_constructed)
+ { /* next chunk is constructed */
+ for (;;)
+ {
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+ if (ti.class == CLASS_UNIVERSAL
+ && ti.tag == TYPE_OCTET_STRING
+ && !ti.is_constructed)
+ {
+ nleft = ti.length;
+ err = read_hash_block (cms, nleft);
+ if (err)
+ return err;
+ }
+ else if (ti.class == CLASS_UNIVERSAL && !ti.tag
+ && !ti.is_constructed)
+ break; /* ready with this chunk */
+ else
+ return gpg_error (GPG_ERR_ENCODING_PROBLEM);
+ }
+ }
+ else if (ti.class == CLASS_UNIVERSAL && !ti.tag
+ && !ti.is_constructed)
+ return 0; /* ready */
+ else
+ return gpg_error (GPG_ERR_ENCODING_PROBLEM);
+ }
+ }
+ else
+ {
+ /* This is basically the same as above but we allow for
+ arbitrary types. Not sure whether it is really needed but
+ right in the beginning of gnupg 1.9 we had at least one
+ message with didn't used octet strings. Not ethat we don't
+ do proper NLEFT checking but well why should we validate
+ these things? Well, it might be nice to have such a feature
+ but then we should write a more general mechanism to do
+ that. */
+ nleft = cms->inner_cont_len;
+ /* First read the octet string but allow all types here */
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+ if (nleft < ti.nhdr)
+ return gpg_error (GPG_ERR_ENCODING_PROBLEM);
+ nleft -= ti.nhdr;
+
+ if (ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OCTET_STRING
+ && ti.is_constructed)
+ { /* Next chunk is constructed */
+ for (;;)
+ {
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+ if (ti.class == CLASS_UNIVERSAL
+ && ti.tag == TYPE_OCTET_STRING
+ && !ti.is_constructed)
+ {
+ nleft = ti.length;
+ err = read_hash_block (cms, nleft);
+ if (err)
+ return err;
+ }
+ else if (ti.class == CLASS_UNIVERSAL && !ti.tag
+ && !ti.is_constructed)
+ break; /* Ready with this chunk */
+ else
+ return gpg_error (GPG_ERR_ENCODING_PROBLEM);
+ }
+ }
+ else if (ti.class == CLASS_UNIVERSAL && !ti.tag
+ && !ti.is_constructed)
+ return 0; /* ready */
+ else
+ {
+ err = read_hash_block (cms, nleft);
+ if (err)
+ return err;
+ }
+ }
+ return 0;
+}
+
+
+
+/* Copy all the encrypted bytes from the reader to the writer.
+ Handles indefinite length encoding */
+static gpg_error_t
+read_encrypted_cont (ksba_cms_t cms)
+{
+ gpg_error_t err = 0;
+ unsigned long nleft;
+ char buffer[4096];
+ size_t n, nread;
+
+ if (cms->inner_cont_ndef)
+ {
+ struct tag_info ti;
+
+ /* fixme: this ist mostly a duplicate of the code in
+ read_and_hash_cont(). */
+ for (;;)
+ {
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+
+ if (ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OCTET_STRING
+ && !ti.is_constructed)
+ { /* next chunk */
+ nleft = ti.length;
+ while (nleft)
+ {
+ n = nleft < sizeof (buffer)? nleft : sizeof (buffer);
+ err = ksba_reader_read (cms->reader, buffer, n, &nread);
+ if (err)
+ return err;
+ nleft -= nread;
+ err = ksba_writer_write (cms->writer, buffer, nread);
+ if (err)
+ return err;
+ }
+ }
+ else if (ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OCTET_STRING
+ && ti.is_constructed)
+ { /* next chunk is constructed */
+ for (;;)
+ {
+ err = _ksba_ber_read_tl (cms->reader, &ti);
+ if (err)
+ return err;
+ if (ti.class == CLASS_UNIVERSAL
+ && ti.tag == TYPE_OCTET_STRING
+ && !ti.is_constructed)
+ {
+ nleft = ti.length;
+ while (nleft)
+ {
+ n = nleft < sizeof (buffer)? nleft : sizeof (buffer);
+ err = ksba_reader_read (cms->reader, buffer, n, &nread);
+ if (err)
+ return err;
+ nleft -= nread;
+ if (cms->writer)
+ err = ksba_writer_write (cms->writer, buffer, nread);
+ if (err)
+ return err;
+ }
+ }
+ else if (ti.class == CLASS_UNIVERSAL && !ti.tag
+ && !ti.is_constructed)
+ break; /* ready with this chunk */
+ else
+ return gpg_error (GPG_ERR_ENCODING_PROBLEM);
+ }
+ }
+ else if (ti.class == CLASS_UNIVERSAL && !ti.tag
+ && !ti.is_constructed)
+ return 0; /* ready */
+ else
+ return gpg_error (GPG_ERR_ENCODING_PROBLEM);
+ }
+ }
+ else
+ {
+ nleft = cms->inner_cont_len;
+ while (nleft)
+ {
+ n = nleft < sizeof (buffer)? nleft : sizeof (buffer);
+ err = ksba_reader_read (cms->reader, buffer, n, &nread);
+ if (err)
+ return err;
+ nleft -= nread;
+ err = ksba_writer_write (cms->writer, buffer, nread);
+ if (err)
+ return err;
+ }
+ }
+ return 0;
+}
+
+/* copy data from reader to writer. Assume that it is an octet string
+ and insert undefinite length headers where needed */
+static gpg_error_t
+write_encrypted_cont (ksba_cms_t cms)
+{
+ gpg_error_t err = 0;
+ char buffer[4096];
+ size_t nread;
+
+ /* we do it the simple way: the parts are made up from the chunks we
+ got from the read function.
+
+ Fixme: We should write the tag here, and write a definite length
+ header if everything fits into our local buffer. Actually pretty
+ simple to do, but I am too lazy right now. */
+ while (!(err = ksba_reader_read (cms->reader, buffer,
+ sizeof buffer, &nread)) )
+ {
+ err = _ksba_ber_write_tl (cms->writer, TYPE_OCTET_STRING,
+ CLASS_UNIVERSAL, 0, nread);
+ if (!err)
+ err = ksba_writer_write (cms->writer, buffer, nread);
+ }
+ if (gpg_err_code (err) == GPG_ERR_EOF) /* write the end tag */
+ err = _ksba_ber_write_tl (cms->writer, 0, 0, 0, 0);
+
+ return err;
+}
+
+\f
+/* Figure out whether the data read from READER is a CMS object and
+ return its content type. This function does only peek at the
+ READER and tries to identify the type with best effort. Because of
+ the ubiquity of the stupid and insecure pkcs#12 format, the
+ function will also identify those files and return KSBA_CT_PKCS12;
+ there is and will be no other pkcs#12 support in this library. */
+ksba_content_type_t
+ksba_cms_identify (ksba_reader_t reader)
+{
+ struct tag_info ti;
+ unsigned char buffer[24];
+ const unsigned char*p;
+ size_t n, count;
+ char *oid;
+ int i;
+ int maybe_p12 = 0;
+
+ if (!reader)
+ return KSBA_CT_NONE; /* oops */
+
+ /* This is a common example of a CMS object - it is obvious that we
+ only need to read a few bytes to get to the OID:
+ 30 82 0B 59 06 09 2A 86 48 86 F7 0D 01 07 02 A0 82 0B 4A 30 82 0B 46 02
+ ----------- ++++++++++++++++++++++++++++++++
+ SEQUENCE OID (signedData)
+ (2 byte len)
+
+ For a pkcs12 message we have this:
+
+ 30 82 08 59 02 01 03 30 82 08 1F 06 09 2A 86 48 86 F7 0D 01 07 01 A0 82
+ ----------- ++++++++ ----------- ++++++++++++++++++++++++++++++++
+ SEQUENCE INTEGER SEQUENCE OID (data)
+
+ This we need to read at least 22 bytes, we add 2 bytes to cope with
+ length headers store with 4 bytes.
+ */
+
+ for (count = sizeof buffer; count; count -= n)
+ {
+ if (ksba_reader_read (reader, buffer+sizeof (buffer)-count, count, &n))
+ return KSBA_CT_NONE; /* too short */
+ }
+ n = sizeof buffer;
+ if (ksba_reader_unread (reader, buffer, n))
+ return KSBA_CT_NONE; /* oops */
+
+ p = buffer;
+ if (_ksba_ber_parse_tl (&p, &n, &ti))
+ return KSBA_CT_NONE;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return KSBA_CT_NONE;
+ if (_ksba_ber_parse_tl (&p, &n, &ti))
+ return KSBA_CT_NONE;
+ if ( ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_INTEGER
+ && !ti.is_constructed && ti.length == 1 && n && *p == 3)
+ {
+ maybe_p12 = 1;
+ p++;
+ n--;
+ if (_ksba_ber_parse_tl (&p, &n, &ti))
+ return KSBA_CT_NONE;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return KSBA_CT_NONE;
+ if (_ksba_ber_parse_tl (&p, &n, &ti))
+ return KSBA_CT_NONE;
+ }
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OBJECT_ID
+ && !ti.is_constructed && ti.length) || ti.length > n)
+ return KSBA_CT_NONE;
+ oid = ksba_oid_to_str (p, ti.length);
+ if (!oid)
+ return KSBA_CT_NONE; /* out of core */
+ for (i=0; content_handlers[i].oid; i++)
+ {
+ if (!strcmp (content_handlers[i].oid, oid))
+ break;
+ }
+ if (!content_handlers[i].oid)
+ return KSBA_CT_NONE; /* unknown */
+ if (maybe_p12 && (content_handlers[i].ct == KSBA_CT_DATA
+ || content_handlers[i].ct == KSBA_CT_SIGNED_DATA))
+ return KSBA_CT_PKCS12;
+ return content_handlers[i].ct;
+}
+
+
+\f
+/**
+ * ksba_cms_new:
+ *
+ * Create a new and empty CMS object
+ *
+ * Return value: A CMS object or an error code.
+ **/
+gpg_error_t
+ksba_cms_new (ksba_cms_t *r_cms)
+{
+ *r_cms = xtrycalloc (1, sizeof **r_cms);
+ if (!*r_cms)
+ return gpg_error_from_errno (errno);
+ return 0;
+}
+
+/* Release a list of value trees. */
+static void
+release_value_tree (struct value_tree_s *tree)
+{
+ while (tree)
+ {
+ struct value_tree_s *tmp = tree->next;
+ _ksba_asn_release_nodes (tree->root);
+ xfree (tree->image);
+ xfree (tree);
+ tree = tmp;
+ }
+}
+
+/**
+ * ksba_cms_release:
+ * @cms: A CMS object
+ *
+ * Release a CMS object.
+ **/
+void
+ksba_cms_release (ksba_cms_t cms)
+{
+ if (!cms)
+ return;
+ xfree (cms->content.oid);
+ while (cms->digest_algos)
+ {
+ struct oidlist_s *ol = cms->digest_algos->next;
+ xfree (cms->digest_algos->oid);
+ xfree (cms->digest_algos);
+ cms->digest_algos = ol;
+ }
+ while (cms->cert_list)
+ {
+ struct certlist_s *cl = cms->cert_list->next;
+ ksba_cert_release (cms->cert_list->cert);
+ xfree (cms->cert_list->enc_val.algo);
+ xfree (cms->cert_list->enc_val.value);
+ xfree (cms->cert_list);
+ cms->cert_list = cl;
+ }
+ while (cms->cert_info_list)
+ {
+ struct certlist_s *cl = cms->cert_info_list->next;
+ ksba_cert_release (cms->cert_info_list->cert);
+ xfree (cms->cert_info_list->enc_val.algo);
+ xfree (cms->cert_info_list->enc_val.value);
+ xfree (cms->cert_info_list);
+ cms->cert_info_list = cl;
+ }
+ xfree (cms->inner_cont_oid);
+ xfree (cms->encr_algo_oid);
+ xfree (cms->encr_iv);
+ xfree (cms->data.digest);
+ while (cms->signer_info)
+ {
+ struct signer_info_s *tmp = cms->signer_info->next;
+ _ksba_asn_release_nodes (cms->signer_info->root);
+ xfree (cms->signer_info->image);
+ xfree (cms->signer_info->cache.digest_algo);
+ xfree (cms->signer_info);
+ cms->signer_info = tmp;
+ }
+ release_value_tree (cms->recp_info);
+ while (cms->sig_val)
+ {
+ struct sig_val_s *tmp = cms->sig_val->next;
+ xfree (cms->sig_val->algo);
+ xfree (cms->sig_val->value);
+ xfree (cms->sig_val);
+ cms->sig_val = tmp;
+ }
+ while (cms->capability_list)
+ {
+ struct oidparmlist_s *tmp = cms->capability_list->next;
+ xfree (cms->capability_list->oid);
+ xfree (cms->capability_list);
+ cms->capability_list = tmp;
+ }
+
+ xfree (cms);
+}
+
+
+gpg_error_t
+ksba_cms_set_reader_writer (ksba_cms_t cms, ksba_reader_t r, ksba_writer_t w)
+{
+ if (!cms || !(r || w))
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if ((r && cms->reader) || (w && cms->writer) )
+ return gpg_error (GPG_ERR_CONFLICT); /* already set */
+
+ cms->reader = r;
+ cms->writer = w;
+ return 0;
+}
+
+
+\f
+gpg_error_t
+ksba_cms_parse (ksba_cms_t cms, ksba_stop_reason_t *r_stopreason)
+{
+ gpg_error_t err;
+ int i;
+
+ if (!cms || !r_stopreason)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ *r_stopreason = KSBA_SR_RUNNING;
+ if (!cms->stop_reason)
+ { /* Initial state: start parsing */
+ err = _ksba_cms_parse_content_info (cms);
+ if (err)
+ return err;
+ for (i=0; content_handlers[i].oid; i++)
+ {
+ if (!strcmp (content_handlers[i].oid, cms->content.oid))
+ break;
+ }
+ if (!content_handlers[i].oid)
+ return gpg_error (GPG_ERR_UNKNOWN_CMS_OBJ);
+ if (!content_handlers[i].parse_handler)
+ return gpg_error (GPG_ERR_UNSUPPORTED_CMS_OBJ);
+ cms->content.ct = content_handlers[i].ct;
+ cms->content.handler = content_handlers[i].parse_handler;
+ cms->stop_reason = KSBA_SR_GOT_CONTENT;
+ }
+ else if (cms->content.handler)
+ {
+ err = cms->content.handler (cms);
+ if (err)
+ return err;
+ }
+ else
+ return gpg_error (GPG_ERR_UNSUPPORTED_CMS_OBJ);
+
+ *r_stopreason = cms->stop_reason;
+ return 0;
+}
+
+gpg_error_t
+ksba_cms_build (ksba_cms_t cms, ksba_stop_reason_t *r_stopreason)
+{
+ gpg_error_t err;
+
+ if (!cms || !r_stopreason)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ *r_stopreason = KSBA_SR_RUNNING;
+ if (!cms->stop_reason)
+ { /* Initial state: check that the content handler is known */
+ if (!cms->writer)
+ return gpg_error (GPG_ERR_MISSING_ACTION);
+ if (!cms->content.handler)
+ return gpg_error (GPG_ERR_MISSING_ACTION);
+ if (!cms->inner_cont_oid)
+ return gpg_error (GPG_ERR_MISSING_ACTION);
+ cms->stop_reason = KSBA_SR_GOT_CONTENT;
+ }
+ else if (cms->content.handler)
+ {
+ err = cms->content.handler (cms);
+ if (err)
+ return err;
+ }
+ else
+ return gpg_error (GPG_ERR_UNSUPPORTED_CMS_OBJ);
+
+ *r_stopreason = cms->stop_reason;
+ return 0;
+}
+
+
+
+\f
+/* Return the content type. A WHAT of 0 returns the real content type
+ whereas a 1 returns the inner content type.
+*/
+ksba_content_type_t
+ksba_cms_get_content_type (ksba_cms_t cms, int what)
+{
+ int i;
+
+ if (!cms)
+ return 0;
+ if (!what)
+ return cms->content.ct;
+
+ if (what == 1 && cms->inner_cont_oid)
+ {
+ for (i=0; content_handlers[i].oid; i++)
+ {
+ if (!strcmp (content_handlers[i].oid, cms->inner_cont_oid))
+ return content_handlers[i].ct;
+ }
+ }
+ return 0;
+}
+
+
+/* Return the object ID of the current cms. This is a constant string
+ valid as long as the context is valid and no new parse is
+ started. */
+const char *
+ksba_cms_get_content_oid (ksba_cms_t cms, int what)
+{
+ if (!cms)
+ return NULL;
+ if (!what)
+ return cms->content.oid;
+ if (what == 1)
+ return cms->inner_cont_oid;
+ if (what == 2)
+ return cms->encr_algo_oid;
+ return NULL;
+}
+
+
+/* Copy the initialization vector into iv and its len into ivlen.
+ The caller should provide a suitable large buffer */
+gpg_error_t
+ksba_cms_get_content_enc_iv (ksba_cms_t cms, void *iv,
+ size_t maxivlen, size_t *ivlen)
+{
+ if (!cms || !iv || !ivlen)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!cms->encr_ivlen)
+ return gpg_error (GPG_ERR_NO_DATA);
+ if (cms->encr_ivlen > maxivlen)
+ return gpg_error (GPG_ERR_BUFFER_TOO_SHORT);
+ memcpy (iv, cms->encr_iv, cms->encr_ivlen);
+ *ivlen = cms->encr_ivlen;
+ return 0;
+}
+
+
+/**
+ * ksba_cert_get_digest_algo_list:
+ * @cert: Initialized certificate object
+ * @idx: enumerator
+ *
+ * Figure out the the digest algorithm used for the signature and
+ * return its OID. Note that the algos returned are just hints on
+ * what to hash.
+ *
+ * Return value: NULL for no more algorithms or a string valid as long
+ * as the the cms object is valid.
+ **/
+const char *
+ksba_cms_get_digest_algo_list (ksba_cms_t cms, int idx)
+{
+ struct oidlist_s *ol;
+
+ if (!cms)
+ return NULL;
+
+ for (ol=cms->digest_algos; ol && idx; ol = ol->next, idx-- )
+ ;
+ if (!ol)
+ return NULL;
+ return ol->oid;
+}
+
+
+/**
+ * ksba_cms_get_issuer_serial:
+ * @cms: CMS object
+ * @idx: index number
+ * @r_issuer: returns the issuer
+ * @r_serial: returns the serial number
+ *
+ * This functions returns the issuer and serial number either from the
+ * sid or the rid elements of a CMS object.
+ *
+ * Return value: 0 on success or an error code. An error code of -1
+ * is returned to indicate that there is no issuer with that idx,
+ * GPG_ERR_No_Data is returned to indicate that there is no issuer at
+ * all.
+ **/
+gpg_error_t
+ksba_cms_get_issuer_serial (ksba_cms_t cms, int idx,
+ char **r_issuer, ksba_sexp_t *r_serial)
+{
+ gpg_error_t err;
+ const char *issuer_path, *serial_path;
+ AsnNode root;
+ const unsigned char *image;
+ AsnNode n;
+
+ if (!cms)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX);
+
+ if (cms->signer_info)
+ {
+ struct signer_info_s *si;
+
+ for (si=cms->signer_info; si && idx; si = si->next, idx-- )
+ ;
+ if (!si)
+ return -1;
+
+ issuer_path = "SignerInfo.sid.issuerAndSerialNumber.issuer";
+ serial_path = "SignerInfo.sid.issuerAndSerialNumber.serialNumber";
+ root = si->root;
+ image = si->image;
+ }
+ else if (cms->recp_info)
+ {
+ struct value_tree_s *tmp;
+
+ issuer_path = "KeyTransRecipientInfo.rid.issuerAndSerialNumber.issuer";
+ serial_path = "KeyTransRecipientInfo.rid.issuerAndSerialNumber.serialNumber";
+ for (tmp=cms->recp_info; tmp && idx; tmp=tmp->next, idx-- )
+ ;
+ if (!tmp)
+ return -1;
+ root = tmp->root;
+ image = tmp->image;
+ }
+ else
+ return gpg_error (GPG_ERR_NO_DATA);
+
+ if (r_issuer)
+ {
+ n = _ksba_asn_find_node (root, issuer_path);
+ if (!n || !n->down)
+ return gpg_error (GPG_ERR_NO_VALUE);
+ n = n->down; /* dereference the choice node */
+
+ if (n->off == -1)
+ {
+/* fputs ("get_issuer problem at node:\n", stderr); */
+/* _ksba_asn_node_dump_all (n, stderr); */
+ return gpg_error (GPG_ERR_GENERAL);
+ }
+ err = _ksba_dn_to_str (image, n, r_issuer);
+ if (err)
+ return err;
+ }
+
+ if (r_serial)
+ {
+ char numbuf[22];
+ int numbuflen;
+ unsigned char *p;
+
+ /* fixme: we do not release the r_issuer stuff on error */
+ n = _ksba_asn_find_node (root, serial_path);
+ if (!n)
+ return gpg_error (GPG_ERR_NO_VALUE);
+
+ if (n->off == -1)
+ {
+/* fputs ("get_serial problem at node:\n", stderr); */
+/* _ksba_asn_node_dump_all (n, stderr); */
+ return gpg_error (GPG_ERR_GENERAL);
+ }
+
+ sprintf (numbuf,"(%u:", (unsigned int)n->len);
+ numbuflen = strlen (numbuf);
+ p = xtrymalloc (numbuflen + n->len + 2);
+ if (!p)
+ return gpg_error (GPG_ERR_ENOMEM);
+ strcpy (p, numbuf);
+ memcpy (p+numbuflen, image + n->off + n->nhdr, n->len);
+ p[numbuflen + n->len] = ')';
+ p[numbuflen + n->len + 1] = 0;
+ *r_serial = p;
+ }
+
+ return 0;
+}
+
+
+
+/**
+ * ksba_cms_get_digest_algo:
+ * @cms: CMS object
+ * @idx: index of signer
+ *
+ * Figure out the the digest algorithm used by the signer @idx return
+ * its OID. This is the algorithm acually used to calculate the
+ * signature.
+ *
+ * Return value: NULL for no such signer or a constn string valid as
+ * long as the CMS object lives.
+ **/
+const char *
+ksba_cms_get_digest_algo (ksba_cms_t cms, int idx)
+{
+ AsnNode n;
+ char *algo;
+ struct signer_info_s *si;
+
+ if (!cms)
+ return NULL;
+ if (!cms->signer_info)
+ return NULL;
+ if (idx < 0)
+ return NULL;
+
+ for (si=cms->signer_info; si && idx; si = si->next, idx-- )
+ ;
+ if (!si)
+ return NULL;
+
+ if (si->cache.digest_algo)
+ return si->cache.digest_algo;
+
+ n = _ksba_asn_find_node (si->root, "SignerInfo.digestAlgorithm.algorithm");
+ algo = _ksba_oid_node_to_str (si->image, n);
+ if (algo)
+ {
+ si->cache.digest_algo = algo;
+ }
+ return algo;
+}
+
+
+/**
+ * ksba_cms_get_cert:
+ * @cms: CMS object
+ * @idx: enumerator
+ *
+ * Get the certificate out of a CMS. The caller should use this in a
+ * loop to get all certificates. The returned certificate is a
+ * shallow copy of the original one; the caller must still use
+ * ksba_cert_release() to free it.
+ *
+ * Return value: A Certificate object or NULL for end of list or error
+ **/
+ksba_cert_t
+ksba_cms_get_cert (ksba_cms_t cms, int idx)
+{
+ struct certlist_s *cl;
+
+ if (!cms || idx < 0)
+ return NULL;
+
+ for (cl=cms->cert_list; cl && idx; cl = cl->next, idx--)
+ ;
+ if (!cl)
+ return NULL;
+ ksba_cert_ref (cl->cert);
+ return cl->cert;
+}
+
+
+/*
+ Return the extension attribute messageDigest
+*/
+gpg_error_t
+ksba_cms_get_message_digest (ksba_cms_t cms, int idx,
+ char **r_digest, size_t *r_digest_len)
+{
+ AsnNode nsiginfo, n;
+ struct signer_info_s *si;
+
+ if (!cms || !r_digest || !r_digest_len)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!cms->signer_info)
+ return gpg_error (GPG_ERR_NO_DATA);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX);
+
+ for (si=cms->signer_info; si && idx; si = si->next, idx-- )
+ ;
+ if (!si)
+ return -1;
+
+
+ *r_digest = NULL;
+ *r_digest_len = 0;
+ nsiginfo = _ksba_asn_find_node (si->root, "SignerInfo.signedAttrs");
+ if (!nsiginfo)
+ return gpg_error (GPG_ERR_BUG);
+
+ n = _ksba_asn_find_type_value (si->image, nsiginfo, 0,
+ oid_messageDigest, DIM(oid_messageDigest));
+ if (!n)
+ return 0; /* this is okay, because the element is optional */
+
+ /* check that there is only one */
+ if (_ksba_asn_find_type_value (si->image, nsiginfo, 1,
+ oid_messageDigest, DIM(oid_messageDigest)))
+ return gpg_error (GPG_ERR_DUP_VALUE);
+
+ /* the value is is a SET OF OCTECT STRING but the set must have
+ excactly one OCTECT STRING. (rfc2630 11.2) */
+ if ( !(n->type == TYPE_SET_OF && n->down
+ && n->down->type == TYPE_OCTET_STRING && !n->down->right))
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ n = n->down;
+ if (n->off == -1)
+ return gpg_error (GPG_ERR_BUG);
+
+ *r_digest_len = n->len;
+ *r_digest = xtrymalloc (n->len);
+ if (!*r_digest)
+ return gpg_error (GPG_ERR_ENOMEM);
+ memcpy (*r_digest, si->image + n->off + n->nhdr, n->len);
+ return 0;
+}
+
+
+/* Return the extension attribute signing time, which may be empty for no
+ signing time available. */
+gpg_error_t
+ksba_cms_get_signing_time (ksba_cms_t cms, int idx, ksba_isotime_t r_sigtime)
+{
+ AsnNode nsiginfo, n;
+ struct signer_info_s *si;
+
+ if (!cms)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *r_sigtime = 0;
+ if (!cms->signer_info)
+ return gpg_error (GPG_ERR_NO_DATA);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX);
+
+ for (si=cms->signer_info; si && idx; si = si->next, idx-- )
+ ;
+ if (!si)
+ return -1;
+
+ *r_sigtime = 0;
+ nsiginfo = _ksba_asn_find_node (si->root, "SignerInfo.signedAttrs");
+ if (!nsiginfo)
+ return 0; /* This is okay because signedAttribs are optional. */
+
+ n = _ksba_asn_find_type_value (si->image, nsiginfo, 0,
+ oid_signingTime, DIM(oid_signingTime));
+ if (!n)
+ return 0; /* This is okay because signing time is optional. */
+
+ /* check that there is only one */
+ if (_ksba_asn_find_type_value (si->image, nsiginfo, 1,
+ oid_signingTime, DIM(oid_signingTime)))
+ return gpg_error (GPG_ERR_DUP_VALUE);
+
+ /* the value is is a SET OF CHOICE but the set must have
+ excactly one CHOICE of generalized or utctime. (rfc2630 11.3) */
+ if ( !(n->type == TYPE_SET_OF && n->down
+ && (n->down->type == TYPE_GENERALIZED_TIME
+ || n->down->type == TYPE_UTC_TIME)
+ && !n->down->right))
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ n = n->down;
+ if (n->off == -1)
+ return gpg_error (GPG_ERR_BUG);
+
+ return _ksba_asntime_to_iso (si->image + n->off + n->nhdr, n->len,
+ n->type == TYPE_UTC_TIME, r_sigtime);
+}
+
+
+/* Return a list of OIDs stored as signed attributes for the signature
+ number IDX. All the values (OIDs) for the the requested OID REQOID
+ are returned delimited by a linefeed. Caller must free that
+ list. -1 is returned when IDX is larger than the number of
+ signatures, GPG_ERR_No_Data is returned when there is no such
+ attribute for the given signer. */
+gpg_error_t
+ksba_cms_get_sigattr_oids (ksba_cms_t cms, int idx,
+ const char *reqoid, char **r_value)
+{
+ gpg_error_t err;
+ AsnNode nsiginfo, n;
+ struct signer_info_s *si;
+ unsigned char *reqoidbuf;
+ size_t reqoidlen;
+ char *retstr = NULL;
+ int i;
+
+ if (!cms || !r_value)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!cms->signer_info)
+ return gpg_error (GPG_ERR_NO_DATA);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX);
+ *r_value = NULL;
+
+ for (si=cms->signer_info; si && idx; si = si->next, idx-- )
+ ;
+ if (!si)
+ return -1; /* no more signers */
+
+ nsiginfo = _ksba_asn_find_node (si->root, "SignerInfo.signedAttrs");
+ if (!nsiginfo)
+ return -1; /* this is okay, because signedAttribs are optional */
+
+ err = ksba_oid_from_str (reqoid, &reqoidbuf, &reqoidlen);
+ if(err)
+ return err;
+
+ for (i=0; (n = _ksba_asn_find_type_value (si->image, nsiginfo,
+ i, reqoidbuf, reqoidlen)); i++)
+ {
+ char *line, *p;
+
+ /* the value is is a SET OF OBJECT ID but the set must have
+ excactly one OBJECT ID. (rfc2630 11.1) */
+ if ( !(n->type == TYPE_SET_OF && n->down
+ && n->down->type == TYPE_OBJECT_ID && !n->down->right))
+ {
+ xfree (reqoidbuf);
+ xfree (retstr);
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ }
+ n = n->down;
+ if (n->off == -1)
+ {
+ xfree (reqoidbuf);
+ xfree (retstr);
+ return gpg_error (GPG_ERR_BUG);
+ }
+
+ p = _ksba_oid_node_to_str (si->image, n);
+ if (!p)
+ {
+ xfree (reqoidbuf);
+ xfree (retstr);
+ return gpg_error (GPG_ERR_INV_CMS_OBJ);
+ }
+
+ if (!retstr)
+ line = retstr = xtrymalloc (strlen (p) + 2);
+ else
+ {
+ char *tmp = xtryrealloc (retstr,
+ strlen (retstr) + 1 + strlen (p) + 2);
+ if (!tmp)
+ line = NULL;
+ else
+ {
+ retstr = tmp;
+ line = stpcpy (retstr + strlen (retstr), "\n");
+ }
+ }
+ if (!line)
+ {
+ xfree (reqoidbuf);
+ xfree (retstr);
+ xfree (p);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ strcpy (line, p);
+ xfree (p);
+ }
+ xfree (reqoidbuf);
+ if (!n && !i)
+ return -1; /* no such attribute */
+ *r_value = retstr;
+ return 0;
+}
+
+
+/**
+ * ksba_cms_get_sig_val:
+ * @cms: CMS object
+ * @idx: index of signer
+ *
+ * Return the actual signature of signer @idx in a format suitable to
+ * be used as input to Libgcrypt's verification function. The caller
+ * must free the returned string.
+ *
+ * Return value: NULL or a string with a S-Exp.
+ **/
+ksba_sexp_t
+ksba_cms_get_sig_val (ksba_cms_t cms, int idx)
+{
+ AsnNode n, n2;
+ gpg_error_t err;
+ ksba_sexp_t string;
+ struct signer_info_s *si;
+
+ if (!cms)
+ return NULL;
+ if (!cms->signer_info)
+ return NULL;
+ if (idx < 0)
+ return NULL;
+
+ for (si=cms->signer_info; si && idx; si = si->next, idx-- )
+ ;
+ if (!si)
+ return NULL;
+
+ n = _ksba_asn_find_node (si->root, "SignerInfo.signatureAlgorithm");
+ if (!n)
+ return NULL;
+ if (n->off == -1)
+ {
+/* fputs ("ksba_cms_get_sig_val problem at node:\n", stderr); */
+/* _ksba_asn_node_dump_all (n, stderr); */
+ return NULL;
+ }
+
+ n2 = n->right; /* point to the actual value */
+ err = _ksba_sigval_to_sexp (si->image + n->off,
+ n->nhdr + n->len
+ + ((!n2||n2->off == -1)? 0:(n2->nhdr+n2->len)),
+ &string);
+ if (err)
+ return NULL;
+
+ return string;
+}
+
+
+/**
+ * ksba_cms_get_enc_val:
+ * @cms: CMS object
+ * @idx: index of recipient info
+ *
+ * Return the encrypted value (the session key) of recipient @idx in a
+ * format suitable to be used as input to Libgcrypt's decryption
+ * function. The caller must free the returned string.
+ *
+ * Return value: NULL or a string with a S-Exp.
+ **/
+ksba_sexp_t
+ksba_cms_get_enc_val (ksba_cms_t cms, int idx)
+{
+ AsnNode n, n2;
+ gpg_error_t err;
+ ksba_sexp_t string;
+ struct value_tree_s *vt;
+
+ if (!cms)
+ return NULL;
+ if (!cms->recp_info)
+ return NULL;
+ if (idx < 0)
+ return NULL;
+
+ for (vt=cms->recp_info; vt && idx; vt=vt->next, idx--)
+ ;
+ if (!vt)
+ return NULL; /* No value at this IDX */
+
+
+ n = _ksba_asn_find_node (vt->root,
+ "KeyTransRecipientInfo.keyEncryptionAlgorithm");
+ if (!n)
+ return NULL;
+ if (n->off == -1)
+ {
+/* fputs ("ksba_cms_get_enc_val problem at node:\n", stderr); */
+/* _ksba_asn_node_dump_all (n, stderr); */
+ return NULL;
+ }
+
+ n2 = n->right; /* point to the actual value */
+ err = _ksba_encval_to_sexp (vt->image + n->off,
+ n->nhdr + n->len
+ + ((!n2||n2->off == -1)? 0:(n2->nhdr+n2->len)),
+ &string);
+ if (err)
+ return NULL;
+
+ return string;
+}
+
+
+
+
+\f
+/* Provide a hash function so that we are able to hash the data */
+void
+ksba_cms_set_hash_function (ksba_cms_t cms,
+ void (*hash_fnc)(void *, const void *, size_t),
+ void *hash_fnc_arg)
+{
+ if (cms)
+ {
+ cms->hash_fnc = hash_fnc;
+ cms->hash_fnc_arg = hash_fnc_arg;
+ }
+}
+
+
+/* hash the signed attributes of the given signer */
+gpg_error_t
+ksba_cms_hash_signed_attrs (ksba_cms_t cms, int idx)
+{
+ AsnNode n;
+ struct signer_info_s *si;
+
+ if (!cms)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!cms->hash_fnc)
+ return gpg_error (GPG_ERR_MISSING_ACTION);
+ if (idx < 0)
+ return -1;
+
+ for (si=cms->signer_info; si && idx; si = si->next, idx-- )
+ ;
+ if (!si)
+ return -1;
+
+ n = _ksba_asn_find_node (si->root, "SignerInfo.signedAttrs");
+ if (!n || n->off == -1)
+ return gpg_error (GPG_ERR_NO_VALUE);
+
+ /* We don't hash the implicit tag [0] but a SET tag */
+ cms->hash_fnc (cms->hash_fnc_arg, "\x31", 1);
+ cms->hash_fnc (cms->hash_fnc_arg,
+ si->image + n->off + 1, n->nhdr + n->len - 1);
+
+ return 0;
+}
+
+\f
+/*
+ Code to create CMS structures
+*/
+
+
+/**
+ * ksba_cms_set_content_type:
+ * @cms: A CMS object
+ * @what: 0 for content type, 1 for inner content type
+ * @type: Tyep constant
+ *
+ * Set the content type used for build operations. This should be the
+ * first operation before starting to create a CMS message.
+ *
+ * Return value: 0 on success or an error code
+ **/
+gpg_error_t
+ksba_cms_set_content_type (ksba_cms_t cms, int what, ksba_content_type_t type)
+{
+ int i;
+ char *oid;
+
+ if (!cms || what < 0 || what > 1 )
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ for (i=0; content_handlers[i].oid; i++)
+ {
+ if (content_handlers[i].ct == type)
+ break;
+ }
+ if (!content_handlers[i].oid)
+ return gpg_error (GPG_ERR_UNKNOWN_CMS_OBJ);
+ if (!content_handlers[i].build_handler)
+ return gpg_error (GPG_ERR_UNSUPPORTED_CMS_OBJ);
+ oid = xtrystrdup (content_handlers[i].oid);
+ if (!oid)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ if (!what)
+ {
+ cms->content.oid = oid;
+ cms->content.ct = content_handlers[i].ct;
+ cms->content.handler = content_handlers[i].build_handler;
+ }
+ else
+ {
+ cms->inner_cont_oid = oid;
+ }
+
+ return 0;
+}
+
+
+/**
+ * ksba_cms_add_digest_algo:
+ * @cms: A CMS object
+ * @oid: A stringified object OID describing the hash algorithm
+ *
+ * Set the algorithm to be used for creating the hash. Note, that we
+ * currently can't do a per-signer hash.
+ *
+ * Return value: 0 on success or an error code
+ **/
+gpg_error_t
+ksba_cms_add_digest_algo (ksba_cms_t cms, const char *oid)
+{
+ struct oidlist_s *ol;
+
+ if (!cms || !oid)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ ol = xtrymalloc (sizeof *ol);
+ if (!ol)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ ol->oid = xtrystrdup (oid);
+ if (!ol->oid)
+ {
+ xfree (ol);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ ol->next = cms->digest_algos;
+ cms->digest_algos = ol;
+ return 0;
+}
+
+
+/**
+ * ksba_cms_add_signer:
+ * @cms: A CMS object
+ * @cert: A certificate used to describe the signer.
+ *
+ * This functions starts assembly of a new signed data content or adds
+ * another signer to the list of signers.
+ *
+ * Return value: 0 on success or an error code.
+ **/
+gpg_error_t
+ksba_cms_add_signer (ksba_cms_t cms, ksba_cert_t cert)
+{
+ struct certlist_s *cl, *cl2;
+
+ if (!cms)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ cl = xtrycalloc (1,sizeof *cl);
+ if (!cl)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ ksba_cert_ref (cert);
+ cl->cert = cert;
+ if (!cms->cert_list)
+ cms->cert_list = cl;
+ else
+ {
+ for (cl2=cms->cert_list; cl2->next; cl2 = cl2->next)
+ ;
+ cl2->next = cl;
+ }
+ return 0;
+}
+
+/**
+ * ksba_cms_add_cert:
+ * @cms: A CMS object
+ * @cert: A certificate to be send along with the signed data.
+ *
+ * This functions adds a certificate to the list of certificates send
+ * along with the signed data. Using this is optional but it is very
+ * common to include at least the certificate of the signer it self.
+ *
+ * Return value: 0 on success or an error code.
+ **/
+gpg_error_t
+ksba_cms_add_cert (ksba_cms_t cms, ksba_cert_t cert)
+{
+ struct certlist_s *cl;
+
+ if (!cms || !cert)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* first check whether this is a duplicate. */
+ for (cl = cms->cert_info_list; cl; cl = cl->next)
+ {
+ if (!_ksba_cert_cmp (cert, cl->cert))
+ return 0; /* duplicate */
+ }
+
+ /* Okay, add it. */
+ cl = xtrycalloc (1,sizeof *cl);
+ if (!cl)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ ksba_cert_ref (cert);
+ cl->cert = cert;
+ cl->next = cms->cert_info_list;
+ cms->cert_info_list = cl;
+ return 0;
+}
+
+
+/* Add an S/MIME capability as an extended attribute to the message.
+ This function is to be called for each capability in turn. The
+ first capability added will receive the highest priority. CMS is
+ the context, OID the object identifier of the capability and if DER
+ is not NULL it is used as the DER-encoded parameters of the
+ capability; the length of that DER object is given in DERLEN.
+ DERLEN should be 0 if DER is NULL.
+
+ The function returns 0 on success or an error code.
+*/
+gpg_error_t
+ksba_cms_add_smime_capability (ksba_cms_t cms, const char *oid,
+ const unsigned char *der, size_t derlen)
+{
+ gpg_error_t err;
+ struct oidparmlist_s *opl, *opl2;
+
+ if (!cms || !oid)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!der)
+ derlen = 0;
+
+ opl = xtrymalloc (sizeof *opl + derlen - 1);
+ if (!opl)
+ return gpg_error_from_errno (errno);
+ opl->next = NULL;
+ opl->oid = xtrystrdup (oid);
+ if (!opl->oid)
+ {
+ err = gpg_error_from_errno (errno);
+ xfree (opl);
+ return err;
+ }
+ opl->parmlen = derlen;
+ if (der)
+ memcpy (opl->parm, der, derlen);
+
+ /* Append it to maintain the desired order. */
+ if (!cms->capability_list)
+ cms->capability_list = opl;
+ else
+ {
+ for (opl2=cms->capability_list; opl2->next; opl2 = opl2->next)
+ ;
+ opl2->next = opl;
+ }
+
+ return 0;
+}
+
+
+
+/**
+ * ksba_cms_set_message_digest:
+ * @cms: A CMS object
+ * @idx: The index of the signer
+ * @digest: a message digest
+ * @digest_len: the length of the message digest
+ *
+ * Set a message digest into the signedAttributes of the signer with
+ * the index IDX. The index of a signer is determined by the sequence
+ * of ksba_cms_add_signer() calls; the first signer has the index 0.
+ * This function is to be used when the hash value of the data has
+ * been calculated and before the create function requests the sign
+ * operation.
+ *
+ * Return value: 0 on success or an error code
+ **/
+gpg_error_t
+ksba_cms_set_message_digest (ksba_cms_t cms, int idx,
+ const unsigned char *digest, size_t digest_len)
+{
+ struct certlist_s *cl;
+
+ if (!cms || !digest)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!digest_len || digest_len > DIM(cl->msg_digest))
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX);
+
+ for (cl=cms->cert_list; cl && idx; cl = cl->next, idx--)
+ ;
+ if (!cl)
+ return gpg_error (GPG_ERR_INV_INDEX); /* no certificate to store it */
+ cl->msg_digest_len = digest_len;
+ memcpy (cl->msg_digest, digest, digest_len);
+ return 0;
+}
+
+/**
+ * ksba_cms_set_signing_time:
+ * @cms: A CMS object
+ * @idx: The index of the signer
+ * @sigtime: a time or an empty value to use the current time
+ *
+ * Set a signing time into the signedAttributes of the signer with
+ * the index IDX. The index of a signer is determined by the sequence
+ * of ksba_cms_add_signer() calls; the first signer has the index 0.
+ *
+ * Return value: 0 on success or an error code
+ **/
+gpg_error_t
+ksba_cms_set_signing_time (ksba_cms_t cms, int idx, const ksba_isotime_t sigtime)
+{
+ struct certlist_s *cl;
+
+ if (!cms)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX);
+
+ for (cl=cms->cert_list; cl && idx; cl = cl->next, idx--)
+ ;
+ if (!cl)
+ return gpg_error (GPG_ERR_INV_INDEX); /* no certificate to store it */
+
+ /* Fixme: We might want to check the validity of the passed time
+ string. */
+ if (!*sigtime)
+ _ksba_current_time (cl->signing_time);
+ else
+ _ksba_copy_time (cl->signing_time, sigtime);
+ return 0;
+}
+
+
+/*
+ r_sig = (sig-val
+ (<algo>
+ (<param_name1> <mpi>)
+ ...
+ (<param_namen> <mpi>)
+ ))
+ The sexp must be in canonical form.
+ Note the <algo> must be given as a stringified OID or the special
+ string "rsa".
+
+ Note that IDX is only used for consistency checks.
+ */
+gpg_error_t
+ksba_cms_set_sig_val (ksba_cms_t cms, int idx, ksba_const_sexp_t sigval)
+{
+ const unsigned char *s;
+ unsigned long n;
+ struct sig_val_s *sv, **sv_tail;
+ int i;
+
+ if (!cms)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX); /* only one signer for now */
+
+ s = sigval;
+ if (*s != '(')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+
+ for (i=0, sv_tail=&cms->sig_val; *sv_tail; sv_tail=&(*sv_tail)->next, i++)
+ ;
+ if (i != idx)
+ return gpg_error (GPG_ERR_INV_INDEX);
+
+ if (!(n = snext (&s)))
+ return gpg_error (GPG_ERR_INV_SEXP);
+ if (!smatch (&s, 7, "sig-val"))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+ if (*s != '(')
+ return gpg_error (digitp (s)? GPG_ERR_UNKNOWN_SEXP : GPG_ERR_INV_SEXP);
+ s++;
+
+ /* Break out the algorithm ID. */
+ if (!(n = snext (&s)))
+ return gpg_error (GPG_ERR_INV_SEXP);
+
+ sv = xtrycalloc (1, sizeof *sv);
+ if (!sv)
+ return gpg_error (GPG_ERR_ENOMEM);
+ if (n==3 && s[0] == 'r' && s[1] == 's' && s[2] == 'a')
+ { /* kludge to allow "rsa" to be passed as algorithm name */
+ sv->algo = xtrystrdup ("1.2.840.113549.1.1.1");
+ if (!sv->algo)
+ {
+ xfree (sv);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ }
+ else
+ {
+ sv->algo = xtrymalloc (n+1);
+ if (!sv->algo)
+ {
+ xfree (sv);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ memcpy (sv->algo, s, n);
+ sv->algo[n] = 0;
+ }
+ s += n;
+
+ /* And now the values - FIXME: For now we only support one */
+ /* fixme: start loop */
+ if (*s != '(')
+ {
+ xfree (sv->algo);
+ xfree (sv);
+ return gpg_error (digitp (s)? GPG_ERR_UNKNOWN_SEXP : GPG_ERR_INV_SEXP);
+ }
+ s++;
+
+ if (!(n = snext (&s)))
+ {
+ xfree (sv->algo);
+ xfree (sv);
+ return gpg_error (GPG_ERR_INV_SEXP);
+ }
+ s += n; /* ignore the name of the parameter */
+
+ if (!digitp(s))
+ {
+ xfree (sv->algo);
+ xfree (sv);
+ /* May also be an invalid S-EXP. */
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+ }
+
+ if (!(n = snext (&s)))
+ {
+ xfree (sv->algo);
+ xfree (sv);
+ return gpg_error (GPG_ERR_INV_SEXP);
+ }
+
+ if (n > 1 && !*s)
+ { /* We might have a leading zero due to the way we encode
+ MPIs - this zero should not go into the OCTECT STRING. */
+ s++;
+ n--;
+ }
+ sv->value = xtrymalloc (n);
+ if (!sv->value)
+ {
+ xfree (sv->algo);
+ xfree (sv);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ memcpy (sv->value, s, n);
+ sv->valuelen = n;
+ s += n;
+ if ( *s != ')')
+ {
+ xfree (sv->value);
+ xfree (sv->algo);
+ xfree (sv);
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP); /* but may also be an invalid one */
+ }
+ s++;
+ /* fixme: end loop over parameters */
+
+ /* we need 2 closing parenthesis */
+ if ( *s != ')' || s[1] != ')')
+ {
+ xfree (sv->value);
+ xfree (sv->algo);
+ xfree (sv);
+ return gpg_error (GPG_ERR_INV_SEXP);
+ }
+
+ *sv_tail = sv;
+ return 0;
+}
+
+
+/* Set the content encryption algorithm to OID and optionally set the
+ initialization vector to IV */
+gpg_error_t
+ksba_cms_set_content_enc_algo (ksba_cms_t cms,
+ const char *oid,
+ const void *iv, size_t ivlen)
+{
+ if (!cms || !oid)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ xfree (cms->encr_iv);
+ cms->encr_iv = NULL;
+ cms->encr_ivlen = 0;
+
+ cms->encr_algo_oid = xtrystrdup (oid);
+ if (!cms->encr_algo_oid)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ if (iv)
+ {
+ cms->encr_iv = xtrymalloc (ivlen);
+ if (!cms->encr_iv)
+ return gpg_error (GPG_ERR_ENOMEM);
+ memcpy (cms->encr_iv, iv, ivlen);
+ cms->encr_ivlen = ivlen;
+ }
+ return 0;
+}
+
+
+/*
+ * encval is expected to be a canonical encoded S-Exp of this form:
+ * (enc-val
+ * (<algo>
+ * (<param_name1> <mpi>)
+ * ...
+ * (<param_namen> <mpi>)
+ * ))
+ *
+ * Note the <algo> must be given as a stringified OID or the special
+ * string "rsa" */
+gpg_error_t
+ksba_cms_set_enc_val (ksba_cms_t cms, int idx, ksba_const_sexp_t encval)
+{
+ /*FIXME: This shares most code with ...set_sig_val */
+ struct certlist_s *cl;
+ const char *s, *endp;
+ unsigned long n;
+
+ if (!cms)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX);
+ for (cl=cms->cert_list; cl && idx; cl = cl->next, idx--)
+ ;
+ if (!cl)
+ return gpg_error (GPG_ERR_INV_INDEX); /* no certificate to store the value */
+
+ s = encval;
+ if (*s != '(')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+
+ n = strtoul (s, (char**)&endp, 10);
+ s = endp;
+ if (!n || *s!=':')
+ return gpg_error (GPG_ERR_INV_SEXP); /* we don't allow empty lengths */
+ s++;
+ if (n != 7 || memcmp (s, "enc-val", 7))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+ s += 7;
+ if (*s != '(')
+ return gpg_error (digitp (s)? GPG_ERR_UNKNOWN_SEXP : GPG_ERR_INV_SEXP);
+ s++;
+
+ /* break out the algorithm ID */
+ n = strtoul (s, (char**)&endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP); /* we don't allow empty lengths */
+ s++;
+ xfree (cl->enc_val.algo);
+ if (n==3 && s[0] == 'r' && s[1] == 's' && s[2] == 'a')
+ { /* kludge to allow "rsa" to be passed as algorithm name */
+ cl->enc_val.algo = xtrystrdup ("1.2.840.113549.1.1.1");
+ if (!cl->enc_val.algo)
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ else
+ {
+ cl->enc_val.algo = xtrymalloc (n+1);
+ if (!cl->enc_val.algo)
+ return gpg_error (GPG_ERR_ENOMEM);
+ memcpy (cl->enc_val.algo, s, n);
+ cl->enc_val.algo[n] = 0;
+ }
+ s += n;
+
+ /* And now the values - FIXME: For now we only support one */
+ /* fixme: start loop */
+ if (*s != '(')
+ return gpg_error (digitp (s)? GPG_ERR_UNKNOWN_SEXP : GPG_ERR_INV_SEXP);
+ s++;
+ n = strtoul (s, (char**)&endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+ s += n; /* ignore the name of the parameter */
+
+ if (!digitp(s))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP); /* but may also be an invalid one */
+ n = strtoul (s, (char**)&endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+ if (n > 1 && !*s)
+ { /* We might have a leading zero due to the way we encode
+ MPIs - this zero should not go into the OCTECT STRING. */
+ s++;
+ n--;
+ }
+ xfree (cl->enc_val.value);
+ cl->enc_val.value = xtrymalloc (n);
+ if (!cl->enc_val.value)
+ return gpg_error (GPG_ERR_ENOMEM);
+ memcpy (cl->enc_val.value, s, n);
+ cl->enc_val.valuelen = n;
+ s += n;
+ if ( *s != ')')
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP); /* but may also be an invalid one */
+ s++;
+ /* fixme: end loop over parameters */
+
+ /* we need 2 closing parenthesis */
+ if ( *s != ')' || s[1] != ')')
+ return gpg_error (GPG_ERR_INV_SEXP);
+
+ return 0;
+}
+
+
+
+
+/**
+ * ksba_cms_add_recipient:
+ * @cms: A CMS object
+ * @cert: A certificate used to describe the recipient.
+ *
+ * This functions starts assembly of a new enveloped data content or adds
+ * another recipient to the list of recipients.
+ *
+ * Note: after successful completion of this function ownership of
+ * @cert is transferred to @cms.
+ *
+ * Return value: 0 on success or an error code.
+ **/
+gpg_error_t
+ksba_cms_add_recipient (ksba_cms_t cms, ksba_cert_t cert)
+{
+ /* for now we use the same structure */
+ return ksba_cms_add_signer (cms, cert);
+}
+
+
+
+\f
+/*
+ Content handler for parsing messages
+*/
+
+static gpg_error_t
+ct_parse_data (ksba_cms_t cms)
+{
+ (void)cms;
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+}
+
+
+static gpg_error_t
+ct_parse_signed_data (ksba_cms_t cms)
+{
+ enum {
+ sSTART,
+ sGOT_HASH,
+ sIN_DATA,
+ sERROR
+ } state = sERROR;
+ ksba_stop_reason_t stop_reason = cms->stop_reason;
+ gpg_error_t err = 0;
+
+ cms->stop_reason = KSBA_SR_RUNNING;
+
+ /* Calculate state from last reason and do some checks */
+ if (stop_reason == KSBA_SR_GOT_CONTENT)
+ {
+ state = sSTART;
+ }
+ else if (stop_reason == KSBA_SR_NEED_HASH)
+ {
+ state = sGOT_HASH;
+ }
+ else if (stop_reason == KSBA_SR_BEGIN_DATA)
+ {
+ if (!cms->hash_fnc)
+ err = gpg_error (GPG_ERR_MISSING_ACTION);
+ else
+ state = sIN_DATA;
+ }
+ else if (stop_reason == KSBA_SR_END_DATA)
+ {
+ state = sGOT_HASH;
+ }
+ else if (stop_reason == KSBA_SR_RUNNING)
+ err = gpg_error (GPG_ERR_INV_STATE);
+ else if (stop_reason)
+ err = gpg_error (GPG_ERR_BUG);
+
+ if (err)
+ return err;
+
+ /* Do the action */
+ if (state == sSTART)
+ err = _ksba_cms_parse_signed_data_part_1 (cms);
+ else if (state == sGOT_HASH)
+ err = _ksba_cms_parse_signed_data_part_2 (cms);
+ else if (state == sIN_DATA)
+ err = read_and_hash_cont (cms);
+ else
+ err = gpg_error (GPG_ERR_INV_STATE);
+
+ if (err)
+ return err;
+
+ /* Calculate new stop reason */
+ if (state == sSTART)
+ {
+ if (cms->detached_data && !cms->data.digest)
+ { /* We use this stop reason to inform the caller about a
+ detached signatures. Actually there is no need for him
+ to hash the data now, he can do this also later. */
+ stop_reason = KSBA_SR_NEED_HASH;
+ }
+ else
+ { /* The user must now provide a hash function so that we can
+ hash the data in the next round */
+ stop_reason = KSBA_SR_BEGIN_DATA;
+ }
+ }
+ else if (state == sIN_DATA)
+ stop_reason = KSBA_SR_END_DATA;
+ else if (state ==sGOT_HASH)
+ stop_reason = KSBA_SR_READY;
+
+ cms->stop_reason = stop_reason;
+ return 0;
+}
+
+
+static gpg_error_t
+ct_parse_enveloped_data (ksba_cms_t cms)
+{
+ enum {
+ sSTART,
+ sREST,
+ sINDATA,
+ sERROR
+ } state = sERROR;
+ ksba_stop_reason_t stop_reason = cms->stop_reason;
+ gpg_error_t err = 0;
+
+ cms->stop_reason = KSBA_SR_RUNNING;
+
+ /* Calculate state from last reason and do some checks */
+ if (stop_reason == KSBA_SR_GOT_CONTENT)
+ {
+ state = sSTART;
+ }
+ else if (stop_reason == KSBA_SR_DETACHED_DATA)
+ {
+ state = sREST;
+ }
+ else if (stop_reason == KSBA_SR_BEGIN_DATA)
+ {
+ state = sINDATA;
+ }
+ else if (stop_reason == KSBA_SR_END_DATA)
+ {
+ state = sREST;
+ }
+ else if (stop_reason == KSBA_SR_RUNNING)
+ err = gpg_error (GPG_ERR_INV_STATE);
+ else if (stop_reason)
+ err = gpg_error (GPG_ERR_BUG);
+
+ if (err)
+ return err;
+
+ /* Do the action */
+ if (state == sSTART)
+ err = _ksba_cms_parse_enveloped_data_part_1 (cms);
+ else if (state == sREST)
+ err = _ksba_cms_parse_enveloped_data_part_2 (cms);
+ else if (state == sINDATA)
+ err = read_encrypted_cont (cms);
+ else
+ err = gpg_error (GPG_ERR_INV_STATE);
+
+ if (err)
+ return err;
+
+ /* Calculate new stop reason */
+ if (state == sSTART)
+ {
+ stop_reason = cms->detached_data? KSBA_SR_DETACHED_DATA
+ : KSBA_SR_BEGIN_DATA;
+ }
+ else if (state == sINDATA)
+ stop_reason = KSBA_SR_END_DATA;
+ else if (state ==sREST)
+ stop_reason = KSBA_SR_READY;
+
+ cms->stop_reason = stop_reason;
+ return 0;
+}
+
+
+static gpg_error_t
+ct_parse_digested_data (ksba_cms_t cms)
+{
+ (void)cms;
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+}
+
+
+static gpg_error_t
+ct_parse_encrypted_data (ksba_cms_t cms)
+{
+ (void)cms;
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+}
+
+
+\f
+/*
+ Content handlers for building messages
+*/
+
+static gpg_error_t
+ct_build_data (ksba_cms_t cms)
+{
+ (void)cms;
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+}
+
+
+
+/* Write everything up to the encapsulated data content type. */
+static gpg_error_t
+build_signed_data_header (ksba_cms_t cms)
+{
+ gpg_error_t err;
+ unsigned char *buf;
+ const char *s;
+ size_t len;
+ int i;
+
+ /* Write the outer contentInfo. */
+ err = _ksba_ber_write_tl (cms->writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, 0);
+ if (err)
+ return err;
+ err = ksba_oid_from_str (cms->content.oid, &buf, &len);
+ if (err)
+ return err;
+ err = _ksba_ber_write_tl (cms->writer,
+ TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, len);
+ if (!err)
+ err = ksba_writer_write (cms->writer, buf, len);
+ xfree (buf);
+ if (err)
+ return err;
+
+ err = _ksba_ber_write_tl (cms->writer, 0, CLASS_CONTEXT, 1, 0);
+ if (err)
+ return err;
+
+ /* The SEQUENCE */
+ err = _ksba_ber_write_tl (cms->writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, 0);
+ if (err)
+ return err;
+
+ /* figure out the CMSVersion to be used */
+ if (0 /* fixme: have_attribute_certificates
+ || encapsulated_content != data
+ || any_signer_info_is_version_3*/ )
+ s = "\x03";
+ else
+ s = "\x01";
+ err = _ksba_ber_write_tl (cms->writer, TYPE_INTEGER, CLASS_UNIVERSAL, 0, 1);
+ if (err)
+ return err;
+ err = ksba_writer_write (cms->writer, s, 1);
+ if (err)
+ return err;
+
+ /* SET OF DigestAlgorithmIdentifier */
+ {
+ unsigned char *value;
+ size_t valuelen;
+ ksba_writer_t tmpwrt;
+
+ err = ksba_writer_new (&tmpwrt);
+ if (err)
+ return err;
+ err = ksba_writer_set_mem (tmpwrt, 512);
+ if (err)
+ {
+ ksba_writer_release (tmpwrt);
+ return err;
+ }
+
+ for (i=0; (s = ksba_cms_get_digest_algo_list (cms, i)); i++)
+ {
+ int j;
+ const char *s2;
+
+ /* (make sure not to write duplicates) */
+ for (j=0; j < i && (s2=ksba_cms_get_digest_algo_list (cms, j)); j++)
+ {
+ if (!strcmp (s, s2))
+ break;
+ }
+ if (j == i)
+ {
+ err = _ksba_der_write_algorithm_identifier (tmpwrt, s, NULL, 0);
+ if (err)
+ {
+ ksba_writer_release (tmpwrt);
+ return err;
+ }
+ }
+ }
+
+ value = ksba_writer_snatch_mem (tmpwrt, &valuelen);
+ ksba_writer_release (tmpwrt);
+ if (!value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ return err;
+ }
+ err = _ksba_ber_write_tl (cms->writer, TYPE_SET, CLASS_UNIVERSAL,
+ 1, valuelen);
+ if (!err)
+ err = ksba_writer_write (cms->writer, value, valuelen);
+ xfree (value);
+ if (err)
+ return err;
+ }
+
+
+
+ /* Write the (inner) encapsulatedContentInfo */
+ /* if we have a detached signature we don't need to use undefinite
+ length here - but it doesn't matter either */
+ err = _ksba_ber_write_tl (cms->writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, 0);
+ if (err)
+ return err;
+ err = ksba_oid_from_str (cms->inner_cont_oid, &buf, &len);
+ if (err)
+ return err;
+ err = _ksba_ber_write_tl (cms->writer,
+ TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, len);
+ if (!err)
+ err = ksba_writer_write (cms->writer, buf, len);
+ xfree (buf);
+ if (err)
+ return err;
+
+ if ( !cms->detached_data)
+ { /* write the tag */
+ err = _ksba_ber_write_tl (cms->writer, 0, CLASS_CONTEXT, 1, 0);
+ if (err)
+ return err;
+ }
+
+ return err;
+}
+
+/* Set the issuer/serial from the cert to the node.
+ mode 0: sid
+ mode 1: rid
+ */
+static gpg_error_t
+set_issuer_serial (AsnNode info, ksba_cert_t cert, int mode)
+{
+ gpg_error_t err;
+ AsnNode dst, src;
+
+ if (!info || !cert)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ src = _ksba_asn_find_node (cert->root,
+ "Certificate.tbsCertificate.serialNumber");
+ dst = _ksba_asn_find_node (info,
+ mode?
+ "rid.issuerAndSerialNumber.serialNumber":
+ "sid.issuerAndSerialNumber.serialNumber");
+ err = _ksba_der_copy_tree (dst, src, cert->image);
+ if (err)
+ return err;
+
+ src = _ksba_asn_find_node (cert->root,
+ "Certificate.tbsCertificate.issuer");
+ dst = _ksba_asn_find_node (info,
+ mode?
+ "rid.issuerAndSerialNumber.issuer":
+ "sid.issuerAndSerialNumber.issuer");
+ err = _ksba_der_copy_tree (dst, src, cert->image);
+ if (err)
+ return err;
+
+ return 0;
+}
+
+
+/* Store the sequence of capabilities at NODE */
+static gpg_error_t
+store_smime_capability_sequence (AsnNode node,
+ struct oidparmlist_s *capabilities)
+{
+ gpg_error_t err;
+ struct oidparmlist_s *cap, *cap2;
+ unsigned char *value;
+ size_t valuelen;
+ ksba_writer_t tmpwrt;
+
+ err = ksba_writer_new (&tmpwrt);
+ if (err)
+ return err;
+ err = ksba_writer_set_mem (tmpwrt, 512);
+ if (err)
+ {
+ ksba_writer_release (tmpwrt);
+ return err;
+ }
+
+ for (cap=capabilities; cap; cap = cap->next)
+ {
+ /* (avoid writing duplicates) */
+ for (cap2=capabilities; cap2 != cap; cap2 = cap2->next)
+ {
+ if (!strcmp (cap->oid, cap2->oid)
+ && cap->parmlen && cap->parmlen == cap2->parmlen
+ && !memcmp (cap->parm, cap2->parm, cap->parmlen))
+ break; /* Duplicate found. */
+ }
+ if (cap2 == cap)
+ {
+ /* RFC3851 requires that a missing parameter must not be
+ encoded as NULL. This is in contrast to all other usages
+ of the algorithm identifier where ist is allowed and in
+ some profiles (e.g. tmttv2) even explicitly suggested to
+ use NULL. */
+ err = _ksba_der_write_algorithm_identifier
+ (tmpwrt, cap->oid,
+ cap->parmlen?cap->parm:(const void*)"", cap->parmlen);
+ if (err)
+ {
+ ksba_writer_release (tmpwrt);
+ return err;
+ }
+ }
+ }
+
+ value = ksba_writer_snatch_mem (tmpwrt, &valuelen);
+ if (!value)
+ err = gpg_error (GPG_ERR_ENOMEM);
+ if (!err)
+ err = _ksba_der_store_sequence (node, value, valuelen);
+ xfree (value);
+ ksba_writer_release (tmpwrt);
+ return err;
+}
+
+
+/* An object used to construct the signed attributes. */
+struct attrarray_s {
+ AsnNode root;
+ unsigned char *image;
+ size_t imagelen;
+};
+
+
+/* Thank you ASN.1 committee for allowing us to employ a sort to make
+ that DER encoding even more complicate. */
+static int
+compare_attrarray (const void *a_v, const void *b_v)
+{
+ const struct attrarray_s *a = a_v;
+ const struct attrarray_s *b = b_v;
+ const unsigned char *ap, *bp;
+ size_t an, bn;
+
+ ap = a->image;
+ an = a->imagelen;
+ bp = b->image;
+ bn = b->imagelen;
+ for (; an && bn; an--, bn--, ap++, bp++ )
+ if (*ap != *bp)
+ return *ap - *bp;
+
+ return (an == bn)? 0 : (an > bn)? 1 : -1;
+}
+
+
+
+
+/* Write the END of data NULL tag and everything we can write before
+ the user can calculate the signature */
+static gpg_error_t
+build_signed_data_attributes (ksba_cms_t cms)
+{
+ gpg_error_t err;
+ int signer;
+ ksba_asn_tree_t cms_tree = NULL;
+ struct certlist_s *certlist;
+ struct oidlist_s *digestlist;
+ struct signer_info_s *si, **si_tail;
+ AsnNode root = NULL;
+ struct attrarray_s attrarray[4];
+ int attridx = 0;
+ int i;
+
+ memset (attrarray, 0, sizeof (attrarray));
+
+ /* Write the End tag */
+ err = _ksba_ber_write_tl (cms->writer, 0, 0, 0, 0);
+ if (err)
+ return err;
+
+ if (cms->signer_info)
+ return gpg_error (GPG_ERR_CONFLICT); /* This list must be empty at
+ this point. */
+
+ /* Write optional certificates */
+ if (cms->cert_info_list)
+ {
+ unsigned long totallen = 0;
+ const unsigned char *der;
+ size_t n;
+
+ for (certlist = cms->cert_info_list; certlist; certlist = certlist->next)
+ {
+ if (!ksba_cert_get_image (certlist->cert, &n))
+ return gpg_error (GPG_ERR_GENERAL); /* User passed an
+ unitialized cert */
+ totallen += n;
+ }
+
+ err = _ksba_ber_write_tl (cms->writer, 0, CLASS_CONTEXT, 1, totallen);
+ if (err)
+ return err;
+
+ for (certlist = cms->cert_info_list; certlist; certlist = certlist->next)
+ {
+ if (!(der=ksba_cert_get_image (certlist->cert, &n)))
+ return gpg_error (GPG_ERR_BUG);
+ err = ksba_writer_write (cms->writer, der, n);
+ if (err )
+ return err;
+ }
+ }
+
+ /* If we ever support it, here is the right place to do it:
+ Write the optional CRLs */
+
+ /* Now we have to prepare the signer info. For now we will just build the
+ signedAttributes, so that the user can do the signature calculation */
+ err = ksba_asn_create_tree ("cms", &cms_tree);
+ if (err)
+ return err;
+
+ certlist = cms->cert_list;
+ if (!certlist)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE); /* oops */
+ goto leave;
+ }
+ digestlist = cms->digest_algos;
+ if (!digestlist)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE); /* oops */
+ goto leave;
+ }
+
+ si_tail = &cms->signer_info;
+ for (signer=0; certlist;
+ signer++, certlist = certlist->next, digestlist = digestlist->next)
+ {
+ AsnNode attr;
+ AsnNode n;
+ unsigned char *image;
+ size_t imagelen;
+
+ for (i = 0; i < attridx; i++)
+ {
+ _ksba_asn_release_nodes (attrarray[i].root);
+ xfree (attrarray[i].image);
+ }
+ attridx = 0;
+ memset (attrarray, 0, sizeof (attrarray));
+
+ if (!digestlist)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE); /* oops */
+ goto leave;
+ }
+
+ if (!certlist->cert || !digestlist->oid)
+ {
+ err = gpg_error (GPG_ERR_BUG);
+ goto leave;
+ }
+
+ /* Include the pretty important message digest. */
+ attr = _ksba_asn_expand_tree (cms_tree->parse_tree,
+ "CryptographicMessageSyntax.Attribute");
+ if (!attr)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ n = _ksba_asn_find_node (attr, "Attribute.attrType");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_oid (n, oidstr_messageDigest);
+ if (err)
+ goto leave;
+ n = _ksba_asn_find_node (attr, "Attribute.attrValues");
+ if (!n || !n->down)
+ return gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ n = n->down; /* fixme: ugly hack */
+ assert (certlist && certlist->msg_digest_len);
+ err = _ksba_der_store_octet_string (n, certlist->msg_digest,
+ certlist->msg_digest_len);
+ if (err)
+ goto leave;
+ err = _ksba_der_encode_tree (attr, &image, &imagelen);
+ if (err)
+ goto leave;
+ attrarray[attridx].root = attr;
+ attrarray[attridx].image = image;
+ attrarray[attridx].imagelen = imagelen;
+ attridx++;
+
+ /* Include the content-type attribute. */
+ attr = _ksba_asn_expand_tree (cms_tree->parse_tree,
+ "CryptographicMessageSyntax.Attribute");
+ if (!attr)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ n = _ksba_asn_find_node (attr, "Attribute.attrType");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_oid (n, oidstr_contentType);
+ if (err)
+ goto leave;
+ n = _ksba_asn_find_node (attr, "Attribute.attrValues");
+ if (!n || !n->down)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ n = n->down; /* fixme: ugly hack */
+ err = _ksba_der_store_oid (n, cms->inner_cont_oid);
+ if (err)
+ goto leave;
+ err = _ksba_der_encode_tree (attr, &image, &imagelen);
+ if (err)
+ goto leave;
+ attrarray[attridx].root = attr;
+ attrarray[attridx].image = image;
+ attrarray[attridx].imagelen = imagelen;
+ attridx++;
+
+ /* Include the signing time */
+ if (certlist->signing_time)
+ {
+ attr = _ksba_asn_expand_tree (cms_tree->parse_tree,
+ "CryptographicMessageSyntax.Attribute");
+ if (!attr)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ n = _ksba_asn_find_node (attr, "Attribute.attrType");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_oid (n, oidstr_signingTime);
+ if (err)
+ goto leave;
+ n = _ksba_asn_find_node (attr, "Attribute.attrValues");
+ if (!n || !n->down)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ n = n->down; /* fixme: ugly hack */
+ err = _ksba_der_store_time (n, certlist->signing_time);
+ if (err)
+ goto leave;
+ err = _ksba_der_encode_tree (attr, &image, &imagelen);
+ if (err)
+ goto leave;
+ /* We will use the attributes again - so save them */
+ attrarray[attridx].root = attr;
+ attrarray[attridx].image = image;
+ attrarray[attridx].imagelen = imagelen;
+ attridx++;
+ }
+
+ /* Include the S/MIME capabilities with the first signer. */
+ if (cms->capability_list && !signer)
+ {
+ attr = _ksba_asn_expand_tree (cms_tree->parse_tree,
+ "CryptographicMessageSyntax.Attribute");
+ if (!attr)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ n = _ksba_asn_find_node (attr, "Attribute.attrType");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_oid (n, oidstr_smimeCapabilities);
+ if (err)
+ goto leave;
+ n = _ksba_asn_find_node (attr, "Attribute.attrValues");
+ if (!n || !n->down)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ n = n->down; /* fixme: ugly hack */
+ err = store_smime_capability_sequence (n, cms->capability_list);
+ if (err)
+ goto leave;
+ err = _ksba_der_encode_tree (attr, &image, &imagelen);
+ if (err)
+ goto leave;
+ attrarray[attridx].root = attr;
+ attrarray[attridx].image = image;
+ attrarray[attridx].imagelen = imagelen;
+ attridx++;
+ }
+
+ /* Arggh. That silly ASN.1 DER encoding rules: We need to sort
+ the SET values. */
+ qsort (attrarray, attridx, sizeof (struct attrarray_s),
+ compare_attrarray);
+
+ /* Now copy them to an SignerInfo tree. This tree is not
+ complete but suitable for ksba_cms_hash_signed_attributes() */
+ root = _ksba_asn_expand_tree (cms_tree->parse_tree,
+ "CryptographicMessageSyntax.SignerInfo");
+ n = _ksba_asn_find_node (root, "SignerInfo.signedAttrs");
+ if (!n || !n->down)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ /* This is another ugly hack to move to the element we want */
+ for (n = n->down->down; n && n->type != TYPE_SEQUENCE; n = n->right)
+ ;
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+
+ assert (attridx <= DIM (attrarray));
+ for (i=0; i < attridx; i++)
+ {
+ if (i)
+ {
+ if ( !(n=_ksba_asn_insert_copy (n)))
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ }
+ err = _ksba_der_copy_tree (n, attrarray[i].root, attrarray[i].image);
+ if (err)
+ goto leave;
+ _ksba_asn_release_nodes (attrarray[i].root);
+ free (attrarray[i].image);
+ attrarray[i].root = NULL;
+ attrarray[i].image = NULL;
+ }
+
+ err = _ksba_der_encode_tree (root, &image, NULL);
+ if (err)
+ goto leave;
+
+ si = xtrycalloc (1, sizeof *si);
+ if (!si)
+ return gpg_error (GPG_ERR_ENOMEM);
+ si->root = root;
+ root = NULL;
+ si->image = image;
+ /* Hmmm, we don't set the length of the image. */
+ *si_tail = si;
+ si_tail = &si->next;
+ }
+
+ leave:
+ _ksba_asn_release_nodes (root);
+ ksba_asn_tree_release (cms_tree);
+ for (i = 0; i < attridx; i++)
+ {
+ _ksba_asn_release_nodes (attrarray[i].root);
+ xfree (attrarray[i].image);
+ }
+
+ return err;
+}
+
+
+
+
+/* The user has calculated the signatures and we can therefore write
+ everything left over to do. */
+static gpg_error_t
+build_signed_data_rest (ksba_cms_t cms)
+{
+ gpg_error_t err;
+ int signer;
+ ksba_asn_tree_t cms_tree = NULL;
+ struct certlist_s *certlist;
+ struct oidlist_s *digestlist;
+ struct signer_info_s *si;
+ struct sig_val_s *sv;
+ ksba_writer_t tmpwrt = NULL;
+ AsnNode root = NULL;
+
+ /* Now we can really write the signer info */
+ err = ksba_asn_create_tree ("cms", &cms_tree);
+ if (err)
+ return err;
+
+ certlist = cms->cert_list;
+ if (!certlist)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE); /* oops */
+ return err;
+ }
+
+ /* To construct the set we use a temporary writer object. */
+ err = ksba_writer_new (&tmpwrt);
+ if (err)
+ goto leave;
+ err = ksba_writer_set_mem (tmpwrt, 2048);
+ if (err)
+ goto leave;
+
+ digestlist = cms->digest_algos;
+ si = cms->signer_info;
+ sv = cms->sig_val;
+
+ for (signer=0; certlist;
+ signer++,
+ certlist = certlist->next,
+ digestlist = digestlist->next,
+ si = si->next,
+ sv = sv->next)
+ {
+ AsnNode n, n2;
+ unsigned char *image;
+ size_t imagelen;
+
+ if (!digestlist || !si || !sv)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE); /* oops */
+ goto leave;
+ }
+ if (!certlist->cert || !digestlist->oid)
+ {
+ err = gpg_error (GPG_ERR_BUG);
+ goto leave;
+ }
+
+ root = _ksba_asn_expand_tree (cms_tree->parse_tree,
+ "CryptographicMessageSyntax.SignerInfo");
+
+ /* We store a version of 1 because we use the issuerAndSerialNumber */
+ n = _ksba_asn_find_node (root, "SignerInfo.version");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_integer (n, "\x00\x00\x00\x01\x01");
+ if (err)
+ goto leave;
+
+ /* Store the sid */
+ n = _ksba_asn_find_node (root, "SignerInfo.sid");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+
+ err = set_issuer_serial (n, certlist->cert, 0);
+ if (err)
+ goto leave;
+
+ /* store the digestAlgorithm */
+ n = _ksba_asn_find_node (root, "SignerInfo.digestAlgorithm.algorithm");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_oid (n, digestlist->oid);
+ if (err)
+ goto leave;
+ n = _ksba_asn_find_node (root, "SignerInfo.digestAlgorithm.parameters");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_null (n);
+ if (err)
+ goto leave;
+
+ /* and the signed attributes */
+ n = _ksba_asn_find_node (root, "SignerInfo.signedAttrs");
+ if (!n || !n->down)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ assert (si->root);
+ assert (si->image);
+ n2 = _ksba_asn_find_node (si->root, "SignerInfo.signedAttrs");
+ if (!n2 || !n->down)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_copy_tree (n, n2, si->image);
+ if (err)
+ goto leave;
+ image = NULL;
+
+ /* store the signatureAlgorithm */
+ n = _ksba_asn_find_node (root,
+ "SignerInfo.signatureAlgorithm.algorithm");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ if (!sv->algo)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE);
+ goto leave;
+ }
+ err = _ksba_der_store_oid (n, sv->algo);
+ if (err)
+ goto leave;
+ n = _ksba_asn_find_node (root,
+ "SignerInfo.signatureAlgorithm.parameters");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_null (n);
+ if (err)
+ goto leave;
+
+ /* store the signature */
+ if (!sv->value)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE);
+ goto leave;
+ }
+ n = _ksba_asn_find_node (root, "SignerInfo.signature");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_octet_string (n, sv->value, sv->valuelen);
+ if (err)
+ goto leave;
+
+ /* Make the DER encoding and write it out. */
+ err = _ksba_der_encode_tree (root, &image, &imagelen);
+ if (err)
+ goto leave;
+
+ err = ksba_writer_write (tmpwrt, image, imagelen);
+ xfree (image);
+ if (err)
+ goto leave;
+ }
+
+ /* Write out the SET filled with all signer infos */
+ {
+ unsigned char *value;
+ size_t valuelen;
+
+ value = ksba_writer_snatch_mem (tmpwrt, &valuelen);
+ if (!value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ err = _ksba_ber_write_tl (cms->writer, TYPE_SET, CLASS_UNIVERSAL,
+ 1, valuelen);
+ if (!err)
+ err = ksba_writer_write (cms->writer, value, valuelen);
+ xfree (value);
+ if (err)
+ goto leave;
+ }
+
+ /* Write 3 end tags */
+ err = _ksba_ber_write_tl (cms->writer, 0, 0, 0, 0);
+ if (!err)
+ err = _ksba_ber_write_tl (cms->writer, 0, 0, 0, 0);
+ if (!err)
+ err = _ksba_ber_write_tl (cms->writer, 0, 0, 0, 0);
+
+ leave:
+ ksba_asn_tree_release (cms_tree);
+ _ksba_asn_release_nodes (root);
+ ksba_writer_release (tmpwrt);
+
+ return err;
+}
+
+
+
+
+static gpg_error_t
+ct_build_signed_data (ksba_cms_t cms)
+{
+ enum {
+ sSTART,
+ sDATAREADY,
+ sGOTSIG,
+ sERROR
+ } state = sERROR;
+ ksba_stop_reason_t stop_reason;
+ gpg_error_t err = 0;
+
+ stop_reason = cms->stop_reason;
+ cms->stop_reason = KSBA_SR_RUNNING;
+
+ /* Calculate state from last reason and do some checks */
+ if (stop_reason == KSBA_SR_GOT_CONTENT)
+ {
+ state = sSTART;
+ }
+ else if (stop_reason == KSBA_SR_BEGIN_DATA)
+ {
+ /* fixme: check that the message digest has been set */
+ state = sDATAREADY;
+ }
+ else if (stop_reason == KSBA_SR_END_DATA)
+ state = sDATAREADY;
+ else if (stop_reason == KSBA_SR_NEED_SIG)
+ {
+ if (!cms->sig_val)
+ err = gpg_error (GPG_ERR_MISSING_ACTION); /* No ksba_cms_set_sig_val () called */
+ state = sGOTSIG;
+ }
+ else if (stop_reason == KSBA_SR_RUNNING)
+ err = gpg_error (GPG_ERR_INV_STATE);
+ else if (stop_reason)
+ err = gpg_error (GPG_ERR_BUG);
+
+ if (err)
+ return err;
+
+ /* Do the action */
+ if (state == sSTART)
+ {
+ /* figure out whether a detached signature is requested */
+ if (cms->cert_list && cms->cert_list->msg_digest_len)
+ cms->detached_data = 1;
+ else
+ cms->detached_data = 0;
+ /* and start encoding */
+ err = build_signed_data_header (cms);
+ }
+ else if (state == sDATAREADY)
+ {
+ if (!cms->detached_data)
+ err = _ksba_ber_write_tl (cms->writer, 0, 0, 0, 0);
+ if (!err)
+ err = build_signed_data_attributes (cms);
+ }
+ else if (state == sGOTSIG)
+ err = build_signed_data_rest (cms);
+ else
+ err = gpg_error (GPG_ERR_INV_STATE);
+
+ if (err)
+ return err;
+
+ /* Calculate new stop reason */
+ if (state == sSTART)
+ {
+ /* user should write the data and calculate the hash or do
+ nothing in case of END_DATA */
+ stop_reason = cms->detached_data? KSBA_SR_END_DATA
+ : KSBA_SR_BEGIN_DATA;
+ }
+ else if (state == sDATAREADY)
+ stop_reason = KSBA_SR_NEED_SIG;
+ else if (state == sGOTSIG)
+ stop_reason = KSBA_SR_READY;
+
+ cms->stop_reason = stop_reason;
+ return 0;
+}
+
+\f
+/* write everything up to the encryptedContentInfo including the tag */
+static gpg_error_t
+build_enveloped_data_header (ksba_cms_t cms)
+{
+ gpg_error_t err;
+ int recpno;
+ ksba_asn_tree_t cms_tree = NULL;
+ struct certlist_s *certlist;
+ unsigned char *buf;
+ const char *s;
+ size_t len;
+ ksba_writer_t tmpwrt = NULL;
+
+ /* Write the outer contentInfo */
+ /* fixme: code is shared with signed_data_header */
+ err = _ksba_ber_write_tl (cms->writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, 0);
+ if (err)
+ return err;
+ err = ksba_oid_from_str (cms->content.oid, &buf, &len);
+ if (err)
+ return err;
+ err = _ksba_ber_write_tl (cms->writer,
+ TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, len);
+ if (!err)
+ err = ksba_writer_write (cms->writer, buf, len);
+ xfree (buf);
+ if (err)
+ return err;
+
+ err = _ksba_ber_write_tl (cms->writer, 0, CLASS_CONTEXT, 1, 0);
+ if (err)
+ return err;
+
+ /* The SEQUENCE */
+ err = _ksba_ber_write_tl (cms->writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, 0);
+ if (err)
+ return err;
+
+ /* figure out the CMSVersion to be used (from rfc2630):
+ version is the syntax version number. If originatorInfo is
+ present, then version shall be 2. If any of the RecipientInfo
+ structures included have a version other than 0, then the version
+ shall be 2. If unprotectedAttrs is present, then version shall
+ be 2. If originatorInfo is absent, all of the RecipientInfo
+ structures are version 0, and unprotectedAttrs is absent, then
+ version shall be 0.
+
+ For SPHINX the version number must be 0.
+ */
+ s = "\x00";
+ err = _ksba_ber_write_tl (cms->writer, TYPE_INTEGER, CLASS_UNIVERSAL, 0, 1);
+ if (err)
+ return err;
+ err = ksba_writer_write (cms->writer, s, 1);
+ if (err)
+ return err;
+
+ /* Note: originatorInfo is not yet implemented and must not be used
+ for SPHINX */
+
+ /* Now we write the recipientInfo */
+ err = ksba_asn_create_tree ("cms", &cms_tree);
+ if (err)
+ return err;
+
+ certlist = cms->cert_list;
+ if (!certlist)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE); /* oops */
+ goto leave;
+ }
+
+ /* To construct the set we use a temporary writer object */
+ err = ksba_writer_new (&tmpwrt);
+ if (err)
+ goto leave;
+ err = ksba_writer_set_mem (tmpwrt, 2048);
+ if (err)
+ goto leave;
+
+ for (recpno=0; certlist; recpno++, certlist = certlist->next)
+ {
+ AsnNode root, n;
+ unsigned char *image;
+ size_t imagelen;
+
+ if (!certlist->cert)
+ {
+ err = gpg_error (GPG_ERR_BUG);
+ goto leave;
+ }
+
+ root = _ksba_asn_expand_tree (cms_tree->parse_tree,
+ "CryptographicMessageSyntax.RecipientInfo");
+
+ /* We store a version of 0 because we are only allowed to use
+ the issuerAndSerialNumber for SPHINX */
+ n = _ksba_asn_find_node (root, "RecipientInfo.ktri.version");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_integer (n, "\x00\x00\x00\x01\x00");
+ if (err)
+ goto leave;
+
+ /* Store the rid */
+ n = _ksba_asn_find_node (root, "RecipientInfo.ktri.rid");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+
+ err = set_issuer_serial (n, certlist->cert, 1);
+ if (err)
+ goto leave;
+
+ /* store the keyEncryptionAlgorithm */
+ if (!certlist->enc_val.algo || !certlist->enc_val.value)
+ return gpg_error (GPG_ERR_MISSING_VALUE);
+ n = _ksba_asn_find_node (root,
+ "RecipientInfo.ktri.keyEncryptionAlgorithm.algorithm");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_oid (n, certlist->enc_val.algo);
+ if (err)
+ goto leave;
+ n = _ksba_asn_find_node (root,
+ "RecipientInfo.ktri.keyEncryptionAlgorithm.parameters");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+
+ /* Now store NULL for the optional parameters. From Peter
+ * Gutmann's X.509 style guide:
+ *
+ * Another pitfall to be aware of is that algorithms which
+ * have no parameters have this specified as a NULL value
+ * rather than omitting the parameters field entirely. The
+ * reason for this is that when the 1988 syntax for
+ * AlgorithmIdentifier was translated into the 1997 syntax,
+ * the OPTIONAL associated with the AlgorithmIdentifier
+ * parameters got lost. Later it was recovered via a defect
+ * report, but by then everyone thought that algorithm
+ * parameters were mandatory. Because of this the algorithm
+ * parameters should be specified as NULL, regardless of what
+ * you read elsewhere.
+ *
+ * The trouble is that things *never* get better, they just
+ * stay the same, only more so
+ * -- Terry Pratchett, "Eric"
+ *
+ * Although this is about signing, we always do it. Versions of
+ * Libksba before 1.0.6 had a bug writing out the NULL tag here,
+ * thus in reality we used to be correct according to the
+ * standards despite we didn't intended so.
+ */
+
+ err = _ksba_der_store_null (n);
+ if (err)
+ goto leave;
+
+ /* store the encryptedKey */
+ if (!certlist->enc_val.value)
+ {
+ err = gpg_error (GPG_ERR_MISSING_VALUE);
+ goto leave;
+ }
+ n = _ksba_asn_find_node (root, "RecipientInfo.ktri.encryptedKey");
+ if (!n)
+ {
+ err = gpg_error (GPG_ERR_ELEMENT_NOT_FOUND);
+ goto leave;
+ }
+ err = _ksba_der_store_octet_string (n,
+ certlist->enc_val.value,
+ certlist->enc_val.valuelen);
+ if (err)
+ goto leave;
+
+
+ /* Make the DER encoding and write it out */
+ err = _ksba_der_encode_tree (root, &image, &imagelen);
+ if (err)
+ goto leave;
+
+ err = ksba_writer_write (tmpwrt, image, imagelen);
+ if (err)
+ goto leave;
+
+ xfree (image);
+ _ksba_asn_release_nodes (root);
+ }
+
+ ksba_asn_tree_release (cms_tree);
+ cms_tree = NULL;
+
+ /* Write out the SET filled with all recipient infos */
+ {
+ unsigned char *value;
+ size_t valuelen;
+
+ value = ksba_writer_snatch_mem (tmpwrt, &valuelen);
+ if (!value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ ksba_writer_release (tmpwrt);
+ tmpwrt = NULL;
+ err = _ksba_ber_write_tl (cms->writer, TYPE_SET, CLASS_UNIVERSAL,
+ 1, valuelen);
+ if (!err)
+ err = ksba_writer_write (cms->writer, value, valuelen);
+ xfree (value);
+ if (err)
+ goto leave;
+ }
+
+
+ /* Write the (inner) encryptedContentInfo */
+ err = _ksba_ber_write_tl (cms->writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, 0);
+ if (err)
+ return err;
+ err = ksba_oid_from_str (cms->inner_cont_oid, &buf, &len);
+ if (err)
+ return err;
+ err = _ksba_ber_write_tl (cms->writer,
+ TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, len);
+ if (!err)
+ err = ksba_writer_write (cms->writer, buf, len);
+ xfree (buf);
+ if (err)
+ return err;
+
+ /* and the encryptionAlgorithm */
+ err = _ksba_der_write_algorithm_identifier (cms->writer,
+ cms->encr_algo_oid,
+ cms->encr_iv,
+ cms->encr_ivlen);
+ if (err)
+ return err;
+
+ /* write the tag for the encrypted data, it is an implicit octect
+ string in constructed form and indefinite length */
+ err = _ksba_ber_write_tl (cms->writer, 0, CLASS_CONTEXT, 1, 0);
+ if (err)
+ return err;
+
+ /* Now the encrypted data should be written */
+
+ leave:
+ ksba_writer_release (tmpwrt);
+ ksba_asn_tree_release (cms_tree);
+ return err;
+}
+
+
+static gpg_error_t
+ct_build_enveloped_data (ksba_cms_t cms)
+{
+ enum {
+ sSTART,
+ sINDATA,
+ sREST,
+ sERROR
+ } state = sERROR;
+ ksba_stop_reason_t stop_reason;
+ gpg_error_t err = 0;
+
+ stop_reason = cms->stop_reason;
+ cms->stop_reason = KSBA_SR_RUNNING;
+
+ /* Calculate state from last reason and do some checks */
+ if (stop_reason == KSBA_SR_GOT_CONTENT)
+ state = sSTART;
+ else if (stop_reason == KSBA_SR_BEGIN_DATA)
+ state = sINDATA;
+ else if (stop_reason == KSBA_SR_END_DATA)
+ state = sREST;
+ else if (stop_reason == KSBA_SR_RUNNING)
+ err = gpg_error (GPG_ERR_INV_STATE);
+ else if (stop_reason)
+ err = gpg_error (GPG_ERR_BUG);
+
+ if (err)
+ return err;
+
+ /* Do the action */
+ if (state == sSTART)
+ err = build_enveloped_data_header (cms);
+ else if (state == sINDATA)
+ err = write_encrypted_cont (cms);
+ else if (state == sREST)
+ {
+ /* SPHINX does not allow for unprotectedAttributes */
+
+ /* Write 5 end tags */
+ err = _ksba_ber_write_tl (cms->writer, 0, 0, 0, 0);
+ if (!err)
+ err = _ksba_ber_write_tl (cms->writer, 0, 0, 0, 0);
+ if (!err)
+ err = _ksba_ber_write_tl (cms->writer, 0, 0, 0, 0);
+ if (!err)
+ err = _ksba_ber_write_tl (cms->writer, 0, 0, 0, 0);
+ }
+ else
+ err = gpg_error (GPG_ERR_INV_STATE);
+
+ if (err)
+ return err;
+
+ /* Calculate new stop reason */
+ if (state == sSTART)
+ { /* user should now write the encrypted data */
+ stop_reason = KSBA_SR_BEGIN_DATA;
+ }
+ else if (state == sINDATA)
+ { /* tell the user that we wrote everything */
+ stop_reason = KSBA_SR_END_DATA;
+ }
+ else if (state == sREST)
+ {
+ stop_reason = KSBA_SR_READY;
+ }
+
+ cms->stop_reason = stop_reason;
+ return 0;
+}
+
+
+static gpg_error_t
+ct_build_digested_data (ksba_cms_t cms)
+{
+ (void)cms;
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+}
+
+
+static gpg_error_t
+ct_build_encrypted_data (ksba_cms_t cms)
+{
+ (void)cms;
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+}
--- /dev/null
+/* cms.h - Internal definitions for the CMS functions
+ * Copyright (C) 2001, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CMS_H
+#define CMS_H 1
+
+#include "ksba.h"
+
+#ifndef HAVE_TYPEDEFD_ASNNODE
+typedef struct asn_node_struct *AsnNode; /* FIXME: should not go here */
+#define HAVE_TYPEDEFD_ASNNODE
+#endif
+
+
+/* This structure is used to store the results of a BER parser run. */
+struct value_tree_s {
+ struct value_tree_s *next;
+ AsnNode root; /* root of the tree with the values */
+ unsigned char *image;
+ size_t imagelen;
+};
+
+
+struct enc_val_s {
+ char *algo;
+ unsigned char *value;
+ size_t valuelen;
+};
+
+
+struct oidlist_s {
+ struct oidlist_s *next;
+ char *oid;
+};
+
+/* A structure to store an OID and a parameter. */
+struct oidparmlist_s {
+ struct oidparmlist_s *next;
+ char *oid;
+ size_t parmlen;
+ unsigned char parm[1];
+};
+
+
+struct certlist_s {
+ struct certlist_s *next;
+ ksba_cert_t cert;
+ int msg_digest_len; /* used length of .. */
+ char msg_digest[64]; /* enough space to store a SHA-512 hash */
+ ksba_isotime_t signing_time;
+ struct {
+ AsnNode root;
+ unsigned char *image;
+ } sa;
+ struct enc_val_s enc_val; /* used for creating enveloped data */
+};
+
+
+struct signer_info_s {
+ struct signer_info_s *next;
+ AsnNode root; /* root of the tree with the values */
+ unsigned char *image;
+ size_t imagelen;
+ struct {
+ char *digest_algo;
+ } cache;
+};
+
+struct sig_val_s {
+ struct sig_val_s *next;
+ char *algo;
+ unsigned char *value;
+ size_t valuelen;
+};
+
+struct ksba_cms_s {
+ gpg_error_t last_error;
+
+ ksba_reader_t reader;
+ ksba_writer_t writer;
+
+ void (*hash_fnc)(void *, const void *, size_t);
+ void *hash_fnc_arg;
+
+ ksba_stop_reason_t stop_reason;
+
+ struct {
+ char *oid;
+ unsigned long length;
+ int ndef;
+ ksba_content_type_t ct;
+ gpg_error_t (*handler)(ksba_cms_t);
+ } content;
+
+ struct {
+ unsigned char *digest;
+ int digest_len;
+ } data;
+
+ int cms_version;
+
+ struct oidlist_s *digest_algos;
+ struct certlist_s *cert_list;
+ char *inner_cont_oid; /* Encapsulated or Encrypted
+ ContentInfo.contentType as string */
+ unsigned long inner_cont_len;
+ int inner_cont_ndef;
+ int detached_data; /* no actual data */
+ char *encr_algo_oid;
+ char *encr_iv;
+ size_t encr_ivlen;
+
+ struct certlist_s *cert_info_list; /* A list with certificates intended
+ to be send with a signed message */
+
+ struct oidparmlist_s *capability_list; /* A list of S/MIME capabilities. */
+
+ struct signer_info_s *signer_info;
+
+ struct value_tree_s *recp_info;
+
+ struct sig_val_s *sig_val;
+
+ struct enc_val_s *enc_val;
+};
+
+
+/*-- cms.c --*/
+
+
+/*-- cms-parser.c --*/
+gpg_error_t _ksba_cms_parse_content_info (ksba_cms_t cms);
+gpg_error_t _ksba_cms_parse_signed_data_part_1 (ksba_cms_t cms);
+gpg_error_t _ksba_cms_parse_signed_data_part_2 (ksba_cms_t cms);
+gpg_error_t _ksba_cms_parse_enveloped_data_part_1 (ksba_cms_t cms);
+gpg_error_t _ksba_cms_parse_enveloped_data_part_2 (ksba_cms_t cms);
+
+
+
+#endif /*CMS_H*/
--- /dev/null
+/* convert.h
+ * Copyright (C) 2001, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CONVERT_H
+#define CONVERT_H
+
+#include "asn1-func.h"
+
+/*-- time.c --*/
+gpg_error_t _ksba_asntime_to_iso (const char *buffer, size_t length,
+ int is_utctime, ksba_isotime_t timebuf);
+gpg_error_t _ksba_assert_time_format (const ksba_isotime_t atime);
+void _ksba_copy_time (ksba_isotime_t d, const ksba_isotime_t s);
+int _ksba_cmp_time (const ksba_isotime_t a, const ksba_isotime_t b);
+void _ksba_current_time (ksba_isotime_t timebuf);
+
+
+/*-- dn.c --*/
+gpg_error_t _ksba_dn_to_str (const unsigned char *image, AsnNode node,
+ char **r_string);
+gpg_error_t _ksba_derdn_to_str (const unsigned char *der, size_t derlen,
+ char **r_string);
+gpg_error_t _ksba_dn_from_str (const char *string, char **rbuf, size_t *rlength);
+
+/*-- oid.c --*/
+char *_ksba_oid_node_to_str (const unsigned char *image, AsnNode node);
+gpg_error_t _ksba_oid_from_buf (const void *buffer, size_t buflen,
+ unsigned char **rbuf, size_t *rlength);
+
+
+/*-- name.c --*/
+gpg_error_t _ksba_name_new_from_der (ksba_name_t *r_name,
+ const unsigned char *image,
+ size_t imagelen);
+
+
+#endif /*CONVERT_H*/
--- /dev/null
+/* crl.c - CRL parser
+ * Copyright (C) 2002, 2004, 2005, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "util.h"
+
+#include "convert.h"
+#include "keyinfo.h"
+#include "der-encoder.h"
+#include "ber-help.h"
+#include "ber-decoder.h"
+#include "crl.h"
+
+
+static const char oidstr_crlNumber[] = "2.5.29.20";
+static const char oidstr_crlReason[] = "2.5.29.21";
+static const char oidstr_issuingDistributionPoint[] = "2.5.29.28";
+static const char oidstr_certificateIssuer[] = "2.5.29.29";
+static const char oidstr_authorityKeyIdentifier[] = "2.5.29.35";
+
+/* We better buffer the hashing. */
+static inline void
+do_hash (ksba_crl_t crl, const void *buffer, size_t length)
+{
+ while (length)
+ {
+ size_t n = length;
+
+ if (crl->hashbuf.used + n > sizeof crl->hashbuf.buffer)
+ n = sizeof crl->hashbuf.buffer - crl->hashbuf.used;
+ memcpy (crl->hashbuf.buffer+crl->hashbuf.used, buffer, n);
+ crl->hashbuf.used += n;
+ if (crl->hashbuf.used == sizeof crl->hashbuf.buffer)
+ {
+ if (crl->hash_fnc)
+ crl->hash_fnc (crl->hash_fnc_arg,
+ crl->hashbuf.buffer, crl->hashbuf.used);
+ crl->hashbuf.used = 0;
+ }
+ buffer = (const char *)buffer + n;
+ length -= n;
+ }
+}
+
+#define HASH(a,b) do_hash (crl, (a), (b))
+
+
+
+static void
+parse_skip (unsigned char const **buf, size_t *len, struct tag_info *ti)
+{
+ if (ti->length)
+ {
+ assert (ti->length <= *len);
+ *len -= ti->length;
+ *buf += ti->length;
+ }
+}
+
+static gpg_error_t
+parse_sequence (unsigned char const **buf, size_t *len, struct tag_info *ti)
+{
+ gpg_error_t err;
+
+ err = _ksba_ber_parse_tl (buf, len, ti);
+ if (err)
+ ;
+ else if (!(ti->class == CLASS_UNIVERSAL && ti->tag == TYPE_SEQUENCE
+ && ti->is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (ti->length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+ return err;
+}
+
+static gpg_error_t
+parse_integer (unsigned char const **buf, size_t *len, struct tag_info *ti)
+{
+ gpg_error_t err;
+
+ err = _ksba_ber_parse_tl (buf, len, ti);
+ if (err)
+ ;
+ else if (!(ti->class == CLASS_UNIVERSAL && ti->tag == TYPE_INTEGER
+ && !ti->is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (!ti->length)
+ err = gpg_error (GPG_ERR_TOO_SHORT);
+ else if (ti->length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+
+ return err;
+}
+
+static gpg_error_t
+parse_octet_string (unsigned char const **buf, size_t *len, struct tag_info *ti)
+{
+ gpg_error_t err;
+
+ err= _ksba_ber_parse_tl (buf, len, ti);
+ if (err)
+ ;
+ else if (!(ti->class == CLASS_UNIVERSAL && ti->tag == TYPE_OCTET_STRING
+ && !ti->is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (!ti->length)
+ err = gpg_error (GPG_ERR_TOO_SHORT);
+ else if (ti->length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+
+ return err;
+}
+
+static gpg_error_t
+parse_object_id_into_str (unsigned char const **buf, size_t *len, char **oid)
+{
+ struct tag_info ti;
+ gpg_error_t err;
+
+ *oid = NULL;
+ err = _ksba_ber_parse_tl (buf, len, &ti);
+ if (err)
+ ;
+ else if (!(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OBJECT_ID
+ && !ti.is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (!ti.length)
+ err = gpg_error (GPG_ERR_TOO_SHORT);
+ else if (ti.length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+ else if (!(*oid = ksba_oid_to_str (*buf, ti.length)))
+ err = gpg_error_from_errno (errno);
+ else
+ {
+ *buf += ti.length;
+ *len -= ti.length;
+ }
+ return err;
+}
+
+
+
+\f
+/**
+ * ksba_crl_new:
+ *
+ * Create a new and empty CRL object
+ *
+ * Return value: A CRL object or an error code.
+ **/
+gpg_error_t
+ksba_crl_new (ksba_crl_t *r_crl)
+{
+ *r_crl = xtrycalloc (1, sizeof **r_crl);
+ if (!*r_crl)
+ return gpg_error_from_errno (errno);
+ return 0;
+}
+
+
+/**
+ * ksba_crl_release:
+ * @crl: A CRL object
+ *
+ * Release a CRL object.
+ **/
+void
+ksba_crl_release (ksba_crl_t crl)
+{
+ if (!crl)
+ return;
+ xfree (crl->algo.oid);
+ xfree (crl->algo.parm);
+
+ _ksba_asn_release_nodes (crl->issuer.root);
+ xfree (crl->issuer.image);
+
+ xfree (crl->item.serial);
+
+ xfree (crl->sigval);
+ while (crl->extension_list)
+ {
+ crl_extn_t tmp = crl->extension_list->next;
+ xfree (crl->extension_list->oid);
+ xfree (crl->extension_list);
+ crl->extension_list = tmp;
+ }
+
+ xfree (crl);
+}
+
+
+gpg_error_t
+ksba_crl_set_reader (ksba_crl_t crl, ksba_reader_t r)
+{
+ if (!crl || !r)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ crl->reader = r;
+ return 0;
+}
+
+/* Provide a hash function so that we are able to hash the data */
+void
+ksba_crl_set_hash_function (ksba_crl_t crl,
+ void (*hash_fnc)(void *, const void *, size_t),
+ void *hash_fnc_arg)
+{
+ if (crl)
+ {
+ crl->hash_fnc = hash_fnc;
+ crl->hash_fnc_arg = hash_fnc_arg;
+ }
+}
+
+
+\f
+/*
+ access functions
+*/
+
+
+/**
+ * ksba_crl_get_digest_algo:
+ * @cms: CMS object
+ *
+ * Figure out the the digest algorithm used for the signature and return
+ * its OID.
+ *
+ * Return value: NULL if the signature algorithm is not yet available
+ * or there is a mismatched between "tbsCertList.signature" and
+ * "signatureAlgorithm"; on success the OID is returned which is valid
+ * as long as the CRL object is valid.
+ **/
+const char *
+ksba_crl_get_digest_algo (ksba_crl_t crl)
+{
+ if (!crl)
+ return NULL;
+
+ /* fixme: implement the described check */
+
+ return crl->algo.oid;
+}
+
+
+/**
+ * ksba_crl_get_issuer:
+ * @cms: CMS object
+ * @r_issuer: returns the issuer
+ *
+ * This functions returns the issuer of the CRL. The caller must
+ * release the returned object.
+ *
+ * Return value: 0 on success or an error code
+ **/
+gpg_error_t
+ksba_crl_get_issuer (ksba_crl_t crl, char **r_issuer)
+{
+ gpg_error_t err;
+ AsnNode n;
+ const unsigned char *image;
+
+ if (!crl || !r_issuer)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!crl->issuer.root)
+ return gpg_error (GPG_ERR_NO_DATA);
+
+ n = crl->issuer.root;
+ image = crl->issuer.image;
+
+ if (!n || !n->down)
+ return gpg_error (GPG_ERR_NO_VALUE);
+ n = n->down; /* dereference the choice node */
+
+ if (n->off == -1)
+ {
+/* fputs ("get_issuer problem at node:\n", stderr); */
+/* _ksba_asn_node_dump_all (n, stderr); */
+ return gpg_error (GPG_ERR_GENERAL);
+ }
+ err = _ksba_dn_to_str (image, n, r_issuer);
+
+ return err;
+}
+
+
+/* Return the CRL extension in OID, CRITICAL, DER and DERLEN. The
+ caller should iterate IDX from 0 upwards until GPG_ERR_EOF is
+ returned. Note, that the returned values are valid as long as the
+ context is valid and no new parsing has been started. */
+gpg_error_t
+ksba_crl_get_extension (ksba_crl_t crl, int idx,
+ char const **oid, int *critical,
+ unsigned char const **der, size_t *derlen)
+{
+ crl_extn_t e;
+
+ if (!crl)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX);
+
+ for (e=crl->extension_list; e && idx; e = e->next, idx-- )
+ ;
+ if (!e)
+ return gpg_error (GPG_ERR_EOF);
+
+ if (oid)
+ *oid = e->oid;
+ if (critical)
+ *critical = e->critical;
+ if (der)
+ *der = e->der;
+ if (derlen)
+ *derlen = e->derlen;
+
+ return 0;
+}
+
+
+/* Return the authorityKeyIdentifier in r_name and r_serial or in
+ r_keyID. GPG_ERR_NO_DATA is returned if no authorityKeyIdentifier
+ or only one using the keyIdentifier method is available and R_KEYID
+ is NULL.
+
+ FIXME: This function shares a lot of code with the one in cert.c
+*/
+gpg_error_t
+ksba_crl_get_auth_key_id (ksba_crl_t crl,
+ ksba_sexp_t *r_keyid,
+ ksba_name_t *r_name,
+ ksba_sexp_t *r_serial)
+{
+ gpg_error_t err;
+ size_t derlen;
+ const unsigned char *der;
+ const unsigned char *keyid_der = NULL;
+ size_t keyid_derlen = 0;
+ struct tag_info ti;
+ char numbuf[30];
+ size_t numbuflen;
+ crl_extn_t e;
+
+ if (r_keyid)
+ *r_keyid = NULL;
+ if (!crl || !r_name || !r_serial)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *r_name = NULL;
+ *r_serial = NULL;
+
+ for (e=crl->extension_list; e; e = e->next)
+ if (!strcmp (e->oid, oidstr_authorityKeyIdentifier))
+ break;
+ if (!e)
+ return gpg_error (GPG_ERR_NO_DATA); /* not available */
+
+ /* Check that there is only one */
+ {
+ crl_extn_t e2;
+
+ for (e2 = e->next; e2; e2 = e2->next)
+ if (!strcmp (e2->oid, oidstr_authorityKeyIdentifier))
+ return gpg_error (GPG_ERR_DUP_VALUE);
+ }
+
+ der = e->der;
+ derlen = e->derlen;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (ti.length > derlen)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CRL_OBJ); /* We expected a tag. */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ if (ti.tag == 0)
+ { /* keyIdentifier: Just save it away for later use. */
+ keyid_der = der;
+ keyid_derlen = ti.length;
+
+ der += ti.length;
+ derlen -= ti.length;
+ /* If the keyid has been requested but no other data follows, we
+ directly jump to the end. */
+ if (r_keyid && !derlen)
+ goto build_keyid;
+ if (!derlen)
+ return gpg_error (GPG_ERR_NO_DATA); /* not available */
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CRL_OBJ); /* we expected a tag */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ }
+
+ if (ti.tag != 1 || !derlen)
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+
+ err = _ksba_name_new_from_der (r_name, der, ti.length);
+ if (err)
+ return err;
+
+ der += ti.length;
+ derlen -= ti.length;
+
+ /* Fixme: we should release r_name before returning on error */
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CRL_OBJ); /* we expected a tag */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ if (ti.tag != 2 || !derlen)
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+
+ sprintf (numbuf,"(%u:", (unsigned int)ti.length);
+ numbuflen = strlen (numbuf);
+ *r_serial = xtrymalloc (numbuflen + ti.length + 2);
+ if (!*r_serial)
+ return gpg_error_from_errno (errno);
+ strcpy (*r_serial, numbuf);
+ memcpy (*r_serial+numbuflen, der, ti.length);
+ (*r_serial)[numbuflen + ti.length] = ')';
+ (*r_serial)[numbuflen + ti.length + 1] = 0;
+
+ build_keyid:
+ if (r_keyid && keyid_der && keyid_derlen)
+ {
+ sprintf (numbuf,"(%u:", (unsigned int)keyid_derlen);
+ numbuflen = strlen (numbuf);
+ *r_keyid = xtrymalloc (numbuflen + keyid_derlen + 2);
+ if (!*r_keyid)
+ return gpg_error (GPG_ERR_ENOMEM);
+ strcpy (*r_keyid, numbuf);
+ memcpy (*r_keyid+numbuflen, keyid_der, keyid_derlen);
+ (*r_keyid)[numbuflen + keyid_derlen] = ')';
+ (*r_keyid)[numbuflen + keyid_derlen + 1] = 0;
+ }
+ return 0;
+}
+
+
+/* Return the optional crlNumber in NUMBER or GPG_ERR_NO_DATA if it is
+ not available. Caller must release NUMBER if the fuction retruned
+ with success. */
+gpg_error_t
+ksba_crl_get_crl_number (ksba_crl_t crl, ksba_sexp_t *number)
+{
+ gpg_error_t err;
+ size_t derlen;
+ const unsigned char *der;
+ struct tag_info ti;
+ char numbuf[30];
+ size_t numbuflen;
+ crl_extn_t e;
+
+ if (!crl || !number)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *number = NULL;
+
+ for (e=crl->extension_list; e; e = e->next)
+ if (!strcmp (e->oid, oidstr_crlNumber))
+ break;
+ if (!e)
+ return gpg_error (GPG_ERR_NO_DATA); /* not available */
+
+ /* Check that there is only one. */
+ {
+ crl_extn_t e2;
+
+ for (e2 = e->next; e2; e2 = e2->next)
+ if (!strcmp (e2->oid, oidstr_crlNumber))
+ return gpg_error (GPG_ERR_DUP_VALUE);
+ }
+
+ der = e->der;
+ derlen = e->derlen;
+
+ err = parse_integer (&der, &derlen, &ti);
+ if (err)
+ return err;
+
+ sprintf (numbuf,"(%u:", (unsigned int)ti.length);
+ numbuflen = strlen (numbuf);
+ *number = xtrymalloc (numbuflen + ti.length + 2);
+ if (!*number)
+ return gpg_error_from_errno (errno);
+ strcpy (*number, numbuf);
+ memcpy (*number+numbuflen, der, ti.length);
+ (*number)[numbuflen + ti.length] = ')';
+ (*number)[numbuflen + ti.length + 1] = 0;
+
+ return 0;
+}
+
+
+
+
+/**
+ * ksba_crl_get_update_times:
+ * @crl: CRL object
+ * @this: Returns the thisUpdate value
+ * @next: Returns the nextUpdate value.
+ *
+ * THIS and NEXT may be given as NULL if the value is not required.
+ * Return value: 0 on success or an error code
+ **/
+gpg_error_t
+ksba_crl_get_update_times (ksba_crl_t crl,
+ ksba_isotime_t this,
+ ksba_isotime_t next)
+{
+ if (this)
+ *this = 0;
+ if (next)
+ *next = 0;
+ if (!crl)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!*crl->this_update)
+ return gpg_error (GPG_ERR_INV_TIME);
+ if (this)
+ _ksba_copy_time (this, crl->this_update);
+ if (next)
+ _ksba_copy_time (next, crl->next_update);
+ return 0;
+}
+
+/**
+ * ksba_crl_get_item:
+ * @crl: CRL object
+ * @r_serial: Returns a S-exp with the serial number; caller must free.
+ * @r_revocation_date: Returns the recocation date
+ * @r_reason: Return the reason for revocation
+ *
+ * Return the serial number, revocation time and reason of the current
+ * item. Any of these arguments may be passed as %NULL if the value
+ * is not of interest. This function should be used after the parse
+ * function came back with %KSBA_SR_GOT_ITEM. For efficiency reasons
+ * the function should be called only once, the implementation may
+ * return an error for the second call.
+ *
+ * Return value: 0 in success or an error code.
+ **/
+gpg_error_t
+ksba_crl_get_item (ksba_crl_t crl, ksba_sexp_t *r_serial,
+ ksba_isotime_t r_revocation_date,
+ ksba_crl_reason_t *r_reason)
+{
+ if (r_revocation_date)
+ *r_revocation_date = 0;
+
+ if (!crl)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (r_serial)
+ {
+ if (!crl->item.serial)
+ return gpg_error (GPG_ERR_NO_DATA);
+ *r_serial = crl->item.serial;
+ crl->item.serial = NULL;
+ }
+ if (r_revocation_date)
+ _ksba_copy_time (r_revocation_date, crl->item.revocation_date);
+ if (r_reason)
+ *r_reason = crl->item.reason;
+ return 0;
+}
+
+
+
+/**
+ * ksba_crl_get_sig_val:
+ * @crl: CRL object
+ *
+ * Return the actual signature in a format suitable to be used as
+ * input to Libgcrypt's verification function. The caller must free
+ * the returned string.
+ *
+ * Return value: NULL or a string with an S-Exp.
+ **/
+ksba_sexp_t
+ksba_crl_get_sig_val (ksba_crl_t crl)
+{
+ ksba_sexp_t p;
+
+ if (!crl)
+ return NULL;
+
+ if (!crl->sigval)
+ return NULL;
+
+ p = crl->sigval;
+ crl->sigval = NULL;
+ return p;
+}
+
+
+\f
+/*
+ Parser functions
+*/
+
+/* read one byte */
+static int
+read_byte (ksba_reader_t reader)
+{
+ unsigned char buf;
+ size_t nread;
+ int rc;
+
+ do
+ rc = ksba_reader_read (reader, &buf, 1, &nread);
+ while (!rc && !nread);
+ return rc? -1: buf;
+}
+
+/* read COUNT bytes into buffer. Return 0 on success */
+static int
+read_buffer (ksba_reader_t reader, char *buffer, size_t count)
+{
+ size_t nread;
+
+ while (count)
+ {
+ if (ksba_reader_read (reader, buffer, count, &nread))
+ return -1;
+ buffer += nread;
+ count -= nread;
+ }
+ return 0;
+}
+
+/* Create a new decoder and run it for the given element */
+/* Fixme: this code is duplicated from cms-parser.c */
+static gpg_error_t
+create_and_run_decoder (ksba_reader_t reader, const char *elem_name,
+ AsnNode *r_root,
+ unsigned char **r_image, size_t *r_imagelen)
+{
+ gpg_error_t err;
+ ksba_asn_tree_t crl_tree;
+ BerDecoder decoder;
+
+ err = ksba_asn_create_tree ("tmttv2", &crl_tree);
+ if (err)
+ return err;
+
+ decoder = _ksba_ber_decoder_new ();
+ if (!decoder)
+ {
+ ksba_asn_tree_release (crl_tree);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+
+ err = _ksba_ber_decoder_set_reader (decoder, reader);
+ if (err)
+ {
+ ksba_asn_tree_release (crl_tree);
+ _ksba_ber_decoder_release (decoder);
+ return err;
+ }
+
+ err = _ksba_ber_decoder_set_module (decoder, crl_tree);
+ if (err)
+ {
+ ksba_asn_tree_release (crl_tree);
+ _ksba_ber_decoder_release (decoder);
+ return err;
+ }
+
+ err = _ksba_ber_decoder_decode (decoder, elem_name, 0,
+ r_root, r_image, r_imagelen);
+
+ _ksba_ber_decoder_release (decoder);
+ ksba_asn_tree_release (crl_tree);
+ return err;
+}
+
+
+/* Parse the extension in the buffer DER or length DERLEN and return
+ the result in OID, CRITICAL, OFF and LEN. */
+static gpg_error_t
+parse_one_extension (const unsigned char *der, size_t derlen,
+ char **oid, int *critical, size_t *off, size_t *len)
+{
+ gpg_error_t err;
+ struct tag_info ti;
+ const unsigned char *start = der;
+
+ *oid = NULL;
+ *critical = 0;
+ *off = *len = 0;
+
+ /*
+ Extension ::= SEQUENCE {
+ extnID OBJECT IDENTIFIER,
+ critical BOOLEAN DEFAULT FALSE,
+ extnValue OCTET STRING }
+ */
+ err = parse_sequence (&der, &derlen, &ti);
+ if (err)
+ goto failure;
+
+ err = parse_object_id_into_str (&der, &derlen, oid);
+ if (err)
+ goto failure;
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ goto failure;
+ if (ti.length > derlen)
+ return gpg_error (GPG_ERR_BAD_BER);
+ if (ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_BOOLEAN
+ && !ti.is_constructed)
+ {
+ if (ti.length != 1)
+ goto bad_ber;
+ *critical = !!*der;
+ parse_skip (&der, &derlen, &ti);
+ }
+ else
+ { /* Undo that read. */
+ der -= ti.nhdr;
+ derlen += ti.nhdr;
+ }
+
+ err = parse_octet_string (&der, &derlen, &ti);
+ if (err)
+ goto failure;
+ *off = der - start;
+ *len = ti.length;
+
+ return 0;
+
+ bad_ber:
+ err = gpg_error (GPG_ERR_BAD_BER);
+ failure:
+ xfree (*oid);
+ *oid = NULL;
+ return err;
+}
+
+
+/* Store an extension into the context. */
+static gpg_error_t
+store_one_extension (ksba_crl_t crl, const unsigned char *der, size_t derlen)
+{
+ gpg_error_t err;
+ char *oid;
+ int critical;
+ size_t off, len;
+ crl_extn_t e;
+
+ err = parse_one_extension (der, derlen, &oid, &critical, &off, &len);
+ if (err)
+ return err;
+ e = xtrymalloc (sizeof *e + len - 1);
+ if (!e)
+ {
+ err = gpg_error_from_errno (errno);
+ xfree (oid);
+ return err;
+ }
+ e->oid = oid;
+ e->critical = critical;
+ e->derlen = len;
+ memcpy (e->der, der + off, len);
+ e->next = crl->extension_list;
+ crl->extension_list = e;
+
+ return 0;
+}
+
+
+\f
+/* Parse the fixed block at the beginning. We use a custom parser
+ here because our BER decoder is not yet able to stop at certain
+ points */
+static gpg_error_t
+parse_to_next_update (ksba_crl_t crl)
+{
+ gpg_error_t err;
+ struct tag_info ti;
+ unsigned long outer_len, tbs_len;
+ int outer_ndef, tbs_ndef;
+ int c;
+ unsigned char tmpbuf[500]; /* for OID or algorithmIdentifier */
+ size_t nread;
+
+ /* read the outer sequence */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ outer_len = ti.length;
+ outer_ndef = ti.ndef;
+ if (!outer_ndef && outer_len < 10)
+ return gpg_error (GPG_ERR_TOO_SHORT);
+
+ /* read the tbs sequence */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ HASH (ti.buf, ti.nhdr);
+ if (!outer_ndef)
+ {
+ if (outer_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER); /* Triplet header larger
+ than outer sequence */
+ outer_len -= ti.nhdr;
+ if (!ti.ndef && outer_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER); /* Triplet larger than
+ outer sequence */
+ outer_len -= ti.length;
+ }
+ tbs_len = ti.length;
+ tbs_ndef = ti.ndef;
+ if (!tbs_ndef && tbs_len < 10)
+ return gpg_error (GPG_ERR_TOO_SHORT);
+
+ /* read the optional version integer */
+ crl->crl_version = -1;
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_INTEGER)
+ {
+ if ( ti.is_constructed || !ti.length )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ HASH (ti.buf, ti.nhdr);
+ if (!tbs_ndef)
+ {
+ if (tbs_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ tbs_len -= ti.nhdr;
+ if (tbs_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ tbs_len -= ti.length;
+ }
+ /* fixme: we should also check the outer data length here and in
+ the follwing code. It might however be easier to to thsi at
+ the end of this sequence */
+ if (ti.length != 1)
+ return gpg_error (GPG_ERR_UNSUPPORTED_CRL_VERSION);
+ if ( (c=read_byte (crl->reader)) == -1)
+ {
+ err = ksba_reader_error (crl->reader);
+ return err? err : gpg_error (GPG_ERR_GENERAL);
+ }
+ if ( !(c == 0 || c == 1) )
+ return gpg_error (GPG_ERR_UNSUPPORTED_CRL_VERSION);
+ {
+ unsigned char tmp = c;
+ HASH (&tmp, 1);
+ }
+ crl->crl_version = c;
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ }
+
+ /* read the algorithm identifier */
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ if (!tbs_ndef)
+ {
+ if (tbs_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ tbs_len -= ti.nhdr;
+ if (!ti.ndef && tbs_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ tbs_len -= ti.length;
+ }
+ if (ti.nhdr + ti.length >= DIM(tmpbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ memcpy (tmpbuf, ti.buf, ti.nhdr);
+ err = read_buffer (crl->reader, tmpbuf+ti.nhdr, ti.length);
+ if (err)
+ return err;
+ HASH (tmpbuf, ti.nhdr+ti.length);
+
+ xfree (crl->algo.oid); crl->algo.oid = NULL;
+ xfree (crl->algo.parm); crl->algo.parm = NULL;
+ err = _ksba_parse_algorithm_identifier2 (tmpbuf, ti.nhdr+ti.length, &nread,
+ &crl->algo.oid,
+ &crl->algo.parm,
+ &crl->algo.parmlen);
+ if (err)
+ return err;
+ assert (nread <= ti.nhdr + ti.length);
+ if (nread < ti.nhdr + ti.length)
+ return gpg_error (GPG_ERR_TOO_SHORT);
+
+
+ /* read the name */
+ {
+ unsigned long n = ksba_reader_tell (crl->reader);
+ err = create_and_run_decoder (crl->reader,
+ "TMTTv2.CertificateList.tbsCertList.issuer",
+ &crl->issuer.root,
+ &crl->issuer.image,
+ &crl->issuer.imagelen);
+ if (err)
+ return err;
+ /* imagelen might be larger than the valid data (due to read ahead).
+ So we need to get the count from the reader */
+ n = ksba_reader_tell (crl->reader) - n;
+ if (n > crl->issuer.imagelen)
+ return gpg_error (GPG_ERR_BUG);
+ HASH (crl->issuer.image, n);
+
+ if (!tbs_ndef)
+ {
+ if (tbs_len < n)
+ return gpg_error (GPG_ERR_BAD_BER);
+ tbs_len -= n;
+ }
+ }
+
+
+
+ /* read the thisUpdate time */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL
+ && (ti.tag == TYPE_UTC_TIME || ti.tag == TYPE_GENERALIZED_TIME)
+ && !ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ if (!tbs_ndef)
+ {
+ if (tbs_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ tbs_len -= ti.nhdr;
+ if (!ti.ndef && tbs_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ tbs_len -= ti.length;
+ }
+ if (ti.nhdr + ti.length >= DIM(tmpbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ memcpy (tmpbuf, ti.buf, ti.nhdr);
+ err = read_buffer (crl->reader, tmpbuf+ti.nhdr, ti.length);
+ if (err)
+ return err;
+ HASH (tmpbuf, ti.nhdr+ti.length);
+ _ksba_asntime_to_iso (tmpbuf+ti.nhdr, ti.length,
+ ti.tag == TYPE_UTC_TIME, crl->this_update);
+
+ /* Read the optional nextUpdate time. */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( ti.class == CLASS_UNIVERSAL
+ && (ti.tag == TYPE_UTC_TIME || ti.tag == TYPE_GENERALIZED_TIME)
+ && !ti.is_constructed )
+ {
+ if (!tbs_ndef)
+ {
+ if (tbs_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ tbs_len -= ti.nhdr;
+ if (!ti.ndef && tbs_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ tbs_len -= ti.length;
+ }
+ if (ti.nhdr + ti.length >= DIM(tmpbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ memcpy (tmpbuf, ti.buf, ti.nhdr);
+ err = read_buffer (crl->reader, tmpbuf+ti.nhdr, ti.length);
+ if (err)
+ return err;
+ HASH (tmpbuf, ti.nhdr+ti.length);
+ _ksba_asntime_to_iso (tmpbuf+ti.nhdr, ti.length,
+ ti.tag == TYPE_UTC_TIME, crl->next_update);
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ }
+
+ /* Read the first sequence tag of the optional SEQ of SEQ. */
+ if (tbs_ndef || tbs_len)
+ {
+ if (ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed )
+ { /* yes, there is one */
+ HASH (ti.buf, ti.nhdr);
+ if (!tbs_ndef)
+ {
+ if (tbs_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ tbs_len -= ti.nhdr;
+ if (!ti.ndef && tbs_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ tbs_len -= ti.length;
+ }
+ crl->state.have_seqseq = 1;
+ crl->state.seqseq_ndef = ti.ndef;
+ crl->state.seqseq_len = ti.length;
+ /* and read the next */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ }
+ }
+
+ /* We need to save some stuff for the next round. */
+ crl->state.ti = ti;
+ crl->state.outer_ndef = outer_ndef;
+ crl->state.outer_len = outer_len;
+ crl->state.tbs_ndef = tbs_ndef;
+ crl->state.tbs_len = tbs_len;
+
+ return 0;
+}
+
+\f
+/* Parse an enumerated value. Note that this code is duplication of
+ the one at ocsp.c. */
+static gpg_error_t
+parse_enumerated (unsigned char const **buf, size_t *len, struct tag_info *ti,
+ size_t maxlen)
+{
+ gpg_error_t err;
+
+ err = _ksba_ber_parse_tl (buf, len, ti);
+ if (err)
+ ;
+ else if (!(ti->class == CLASS_UNIVERSAL && ti->tag == TYPE_ENUMERATED
+ && !ti->is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (!ti->length)
+ err = gpg_error (GPG_ERR_TOO_SHORT);
+ else if (maxlen && ti->length > maxlen)
+ err = gpg_error (GPG_ERR_TOO_LARGE);
+ else if (ti->length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+
+ return err;
+}
+
+
+
+/* Store an entry extension into the current item. */
+static gpg_error_t
+store_one_entry_extension (ksba_crl_t crl,
+ const unsigned char *der, size_t derlen)
+{
+ gpg_error_t err;
+ char *oid;
+ int critical;
+ size_t off, len;
+
+ err = parse_one_extension (der, derlen, &oid, &critical, &off, &len);
+ if (err)
+ return err;
+ if (!strcmp (oid, oidstr_crlReason))
+ {
+ struct tag_info ti;
+ const unsigned char *buf = der+off;
+ size_t mylen = len;
+
+ err = parse_enumerated (&buf, &mylen, &ti, 1);
+ if (err)
+ return err;
+ /* Note that we OR the values so that in case this extension is
+ repeated we can track all reason codes. */
+ switch (*buf)
+ {
+ case 0: crl->item.reason |= KSBA_CRLREASON_UNSPECIFIED; break;
+ case 1: crl->item.reason |= KSBA_CRLREASON_KEY_COMPROMISE; break;
+ case 2: crl->item.reason |= KSBA_CRLREASON_CA_COMPROMISE; break;
+ case 3: crl->item.reason |= KSBA_CRLREASON_AFFILIATION_CHANGED; break;
+ case 4: crl->item.reason |= KSBA_CRLREASON_SUPERSEDED; break;
+ case 5: crl->item.reason |= KSBA_CRLREASON_CESSATION_OF_OPERATION;
+ break;
+ case 6: crl->item.reason |= KSBA_CRLREASON_CERTIFICATE_HOLD; break;
+ case 8: crl->item.reason |= KSBA_CRLREASON_REMOVE_FROM_CRL; break;
+ case 9: crl->item.reason |= KSBA_CRLREASON_PRIVILEGE_WITHDRAWN; break;
+ case 10: crl->item.reason |= KSBA_CRLREASON_AA_COMPROMISE; break;
+ default: crl->item.reason |= KSBA_CRLREASON_OTHER; break;
+ }
+ }
+ if (!strcmp (oid, oidstr_certificateIssuer))
+ {
+ /* FIXME: We need to implement this. */
+ }
+ else if (critical)
+ err = gpg_error (GPG_ERR_UNKNOWN_CRIT_EXTN);
+
+ return err;
+}
+
+/* Parse the revokedCertificates SEQUENCE of SEQUENCE using a custom
+ parser for efficiency and return after each entry */
+static gpg_error_t
+parse_crl_entry (ksba_crl_t crl, int *got_entry)
+{
+ gpg_error_t err;
+ struct tag_info ti = crl->state.ti;
+ unsigned long seqseq_len= crl->state.seqseq_len;
+ int seqseq_ndef = crl->state.seqseq_ndef;
+ unsigned long len;
+ int ndef;
+ unsigned char tmpbuf[4096]; /* for time, serial number and extensions */
+ char numbuf[22];
+ int numbuflen;
+
+ /* Check the length to see whether we are at the end of the seq but do
+ this only when we know that we have this optional seq of seq. */
+ if (!crl->state.have_seqseq)
+ return 0; /* ready (no entries at all) */
+
+ if (!seqseq_ndef && !seqseq_len)
+ return 0; /* ready */
+
+ /* if this is not a SEQUENCE the CRL is invalid */
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ HASH (ti.buf, ti.nhdr);
+ if (!seqseq_ndef)
+ {
+ if (seqseq_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ seqseq_len -= ti.nhdr;
+ if (!ti.ndef && seqseq_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ seqseq_len -= ti.length;
+ }
+ ndef = ti.ndef;
+ len = ti.length;
+
+ /* get the serial number */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_INTEGER
+ && !ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ if (!ndef)
+ {
+ if (len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ len -= ti.nhdr;
+ if (!ti.ndef && len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ len -= ti.length;
+ }
+ if (ti.nhdr + ti.length >= DIM(tmpbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ memcpy (tmpbuf, ti.buf, ti.nhdr);
+ err = read_buffer (crl->reader, tmpbuf+ti.nhdr, ti.length);
+ if (err)
+ return err;
+ HASH (tmpbuf, ti.nhdr+ti.length);
+
+ xfree (crl->item.serial);
+ sprintf (numbuf,"(%u:", (unsigned int)ti.length);
+ numbuflen = strlen (numbuf);
+ crl->item.serial = xtrymalloc (numbuflen + ti.length + 2);
+ if (!crl->item.serial)
+ return gpg_error (GPG_ERR_ENOMEM);
+ strcpy (crl->item.serial, numbuf);
+ memcpy (crl->item.serial+numbuflen, tmpbuf+ti.nhdr, ti.length);
+ crl->item.serial[numbuflen + ti.length] = ')';
+ crl->item.serial[numbuflen + ti.length + 1] = 0;
+ crl->item.reason = 0;
+
+ /* get the revocation time */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL
+ && (ti.tag == TYPE_UTC_TIME || ti.tag == TYPE_GENERALIZED_TIME)
+ && !ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ if (!ndef)
+ {
+ if (len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ len -= ti.nhdr;
+ if (!ti.ndef && len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ len -= ti.length;
+ }
+ if (ti.nhdr + ti.length >= DIM(tmpbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ memcpy (tmpbuf, ti.buf, ti.nhdr);
+ err = read_buffer (crl->reader, tmpbuf+ti.nhdr, ti.length);
+ if (err)
+ return err;
+ HASH (tmpbuf, ti.nhdr+ti.length);
+
+ _ksba_asntime_to_iso (tmpbuf+ti.nhdr, ti.length,
+ ti.tag == TYPE_UTC_TIME, crl->item.revocation_date);
+
+ /* if there is still space we must parse the optional entryExtensions */
+ if (ndef)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ENCODING);
+ else if (len)
+ {
+ /* read the outer sequence */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL
+ && ti.tag == TYPE_SEQUENCE && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ENCODING);
+ HASH (ti.buf, ti.nhdr);
+ if (len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ len -= ti.nhdr;
+ if (len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+
+ /* now loop over the extensions */
+ while (len)
+ {
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL
+ && ti.tag == TYPE_SEQUENCE && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ENCODING);
+ if (len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ len -= ti.nhdr;
+ if (len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ len -= ti.length;
+ if (ti.nhdr + ti.length >= DIM(tmpbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ memcpy (tmpbuf, ti.buf, ti.nhdr);
+ err = read_buffer (crl->reader, tmpbuf+ti.nhdr, ti.length);
+ if (err)
+ return err;
+ HASH (tmpbuf, ti.nhdr+ti.length);
+ err = store_one_entry_extension (crl, tmpbuf, ti.nhdr+ti.length);
+ if (err)
+ return err;
+ }
+ }
+
+ /* read ahead */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+
+ *got_entry = 1;
+
+ /* Fixme: the seqseq length is not correct if any element was ndef'd */
+ crl->state.ti = ti;
+ crl->state.seqseq_ndef = seqseq_ndef;
+ crl->state.seqseq_len = seqseq_len;
+
+ return 0;
+}
+
+
+/* This function is used when a [0] tag was encountered to read the
+ crlExtensions */
+static gpg_error_t
+parse_crl_extensions (ksba_crl_t crl)
+{
+ gpg_error_t err;
+ struct tag_info ti = crl->state.ti;
+ unsigned long ext_len, len;
+ unsigned char tmpbuf[4096]; /* for extensions */
+
+ /* if we do not have a tag [0] we are done with this */
+ if (!(ti.class == CLASS_CONTEXT && ti.tag == 0 && ti.is_constructed))
+ return 0;
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ENCODING);
+ HASH (ti.buf, ti.nhdr);
+ ext_len = ti.length;
+
+ /* read the outer sequence */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL
+ && ti.tag == TYPE_SEQUENCE && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ENCODING);
+ HASH (ti.buf, ti.nhdr);
+ if (ext_len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ ext_len -= ti.nhdr;
+ if (ext_len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ len = ti.length;
+
+ /* now loop over the extensions */
+ while (len)
+ {
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL
+ && ti.tag == TYPE_SEQUENCE && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ENCODING);
+ if (len < ti.nhdr)
+ return gpg_error (GPG_ERR_BAD_BER);
+ len -= ti.nhdr;
+ if (len < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ len -= ti.length;
+ if (ti.nhdr + ti.length >= DIM(tmpbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ /* fixme use a larger buffer if the extension does not fit into tmpbuf */
+ memcpy (tmpbuf, ti.buf, ti.nhdr);
+ err = read_buffer (crl->reader, tmpbuf+ti.nhdr, ti.length);
+ if (err)
+ return err;
+ HASH (tmpbuf, ti.nhdr+ti.length);
+ err = store_one_extension (crl, tmpbuf, ti.nhdr+ti.length);
+ if (err)
+ return err;
+ }
+
+ /* read ahead */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+
+ crl->state.ti = ti;
+ return 0;
+}
+
+/* Parse the signatureAlgorithm and the signature */
+static gpg_error_t
+parse_signature (ksba_crl_t crl)
+{
+ gpg_error_t err;
+ struct tag_info ti = crl->state.ti;
+ unsigned char tmpbuf[2048]; /* for the sig algo and bitstr */
+ size_t n, n2;
+
+ /* We do read the stuff into a temporary buffer so that we can apply
+ our parsing function for this structure */
+
+ /* read the algorithmIdentifier sequence */
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_SEQUENCE
+ && ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ENCODING);
+ n = ti.nhdr + ti.length;
+ if (n >= DIM(tmpbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ memcpy (tmpbuf, ti.buf, ti.nhdr);
+ err = read_buffer (crl->reader, tmpbuf+ti.nhdr, ti.length);
+ if (err)
+ return err;
+
+ /* and append the bit string */
+ err = _ksba_ber_read_tl (crl->reader, &ti);
+ if (err)
+ return err;
+ if ( !(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_BIT_STRING
+ && !ti.is_constructed) )
+ return gpg_error (GPG_ERR_INV_CRL_OBJ);
+ n2 = ti.nhdr + ti.length;
+ if (n + n2 >= DIM(tmpbuf))
+ return gpg_error (GPG_ERR_TOO_LARGE);
+ memcpy (tmpbuf+n, ti.buf, ti.nhdr);
+ err = read_buffer (crl->reader, tmpbuf+n+ti.nhdr, ti.length);
+ if (err)
+ return err;
+
+ /* now parse it */
+ xfree (crl->sigval); crl->sigval = NULL;
+ return _ksba_sigval_to_sexp (tmpbuf, n + n2, &crl->sigval);
+}
+
+
+/* The actual parser which should be used with a new CRL object and
+ run in a loop until the the KSBA_SR_READY is encountered */
+gpg_error_t
+ksba_crl_parse (ksba_crl_t crl, ksba_stop_reason_t *r_stopreason)
+{
+ enum {
+ sSTART,
+ sCRLENTRY,
+ sCRLEXT,
+ sERROR
+ } state = sERROR;
+ ksba_stop_reason_t stop_reason;
+ gpg_error_t err = 0;
+ int got_entry = 0;
+
+ if (!crl || !r_stopreason)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!crl->any_parse_done)
+ { /* first time initialization of the stop reason */
+ *r_stopreason = 0;
+ crl->any_parse_done = 1;
+ }
+
+ /* Calculate state from last reason */
+ stop_reason = *r_stopreason;
+ *r_stopreason = KSBA_SR_RUNNING;
+ switch (stop_reason)
+ {
+ case 0:
+ state = sSTART;
+ break;
+ case KSBA_SR_BEGIN_ITEMS:
+ case KSBA_SR_GOT_ITEM:
+ state = sCRLENTRY;
+ break;
+ case KSBA_SR_END_ITEMS:
+ state = sCRLEXT;
+ break;
+ case KSBA_SR_RUNNING:
+ err = gpg_error (GPG_ERR_INV_STATE);
+ break;
+ default:
+ err = gpg_error (GPG_ERR_BUG);
+ break;
+ }
+ if (err)
+ return err;
+
+ /* Do the action */
+ switch (state)
+ {
+ case sSTART:
+ err = parse_to_next_update (crl);
+ break;
+ case sCRLENTRY:
+ err = parse_crl_entry (crl, &got_entry);
+ break;
+ case sCRLEXT:
+ err = parse_crl_extensions (crl);
+ if (!err)
+ {
+ if (crl->hash_fnc && crl->hashbuf.used)
+ crl->hash_fnc (crl->hash_fnc_arg,
+ crl->hashbuf.buffer, crl->hashbuf.used);
+ crl->hashbuf.used = 0;
+ err = parse_signature (crl);
+ }
+ break;
+ default:
+ err = gpg_error (GPG_ERR_INV_STATE);
+ break;
+ }
+ if (err)
+ return err;
+
+ /* Calculate new stop reason */
+ switch (state)
+ {
+ case sSTART:
+ stop_reason = KSBA_SR_BEGIN_ITEMS;
+ break;
+ case sCRLENTRY:
+ stop_reason = got_entry? KSBA_SR_GOT_ITEM : KSBA_SR_END_ITEMS;
+ break;
+ case sCRLEXT:
+ stop_reason = KSBA_SR_READY;
+ break;
+ default:
+ break;
+ }
+
+ *r_stopreason = stop_reason;
+ return 0;
+}
--- /dev/null
+/* crl.h - Internal definitions for the CRL Parser
+ * Copyright (C) 2002, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CRL_H
+#define CRL_H 1
+
+#include "ksba.h"
+
+#ifndef HAVE_TYPEDEFD_ASNNODE
+typedef struct asn_node_struct *AsnNode; /* FIXME: should not go here */
+#define HAVE_TYPEDEFD_ASNNODE
+#endif
+
+
+struct crl_extn_s {
+ struct crl_extn_s *next;
+ char *oid;
+ int critical;
+ size_t derlen;
+ unsigned char der[1];
+};
+typedef struct crl_extn_s *crl_extn_t;
+
+struct ksba_crl_s {
+ gpg_error_t last_error;
+
+ ksba_reader_t reader;
+ int any_parse_done;
+
+ void (*hash_fnc)(void *, const void *, size_t);
+ void *hash_fnc_arg;
+
+ struct {
+ struct tag_info ti;
+ unsigned long outer_len, tbs_len, seqseq_len;
+ int outer_ndef, tbs_ndef, seqseq_ndef;
+ int have_seqseq;
+ } state;
+
+ int crl_version;
+ struct {
+ char *oid;
+ char *parm;
+ size_t parmlen;
+ } algo;
+ struct {
+ AsnNode root; /* root of the tree with the values */
+ unsigned char *image;
+ size_t imagelen;
+ } issuer;
+ ksba_isotime_t this_update;
+ ksba_isotime_t next_update;
+
+ struct {
+ ksba_sexp_t serial;
+ ksba_crl_reason_t reason;
+ ksba_isotime_t revocation_date;
+ } item;
+
+ crl_extn_t extension_list;
+ ksba_sexp_t sigval;
+
+ struct {
+ int used;
+ char buffer[8192];
+ } hashbuf;
+
+};
+
+
+/*-- crl.c --*/
+
+
+#endif /*CRL_H*/
--- /dev/null
+/* der-decoder.c - Distinguished Encoding Rules Encoder
+ * Copyright (C) 2001, 2004, 2008, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include "util.h"
+
+#include "ksba.h"
+#include "asn1-func.h"
+#include "ber-help.h"
+#include "der-encoder.h"
+#include "convert.h"
+
+struct der_encoder_s {
+ AsnNode module; /* the ASN.1 structure */
+ ksba_writer_t writer;
+ const char *last_errdesc; /* string with the error description */
+ AsnNode root; /* of the expanded parse tree */
+ int debug;
+};
+
+/* To be useful for the DER encoder we store all data direct as the
+ binary image, so we use the VALTYPE_MEM */
+static gpg_error_t
+store_value (AsnNode node, const void *buffer, size_t length)
+{
+ _ksba_asn_set_value (node, VALTYPE_MEM, buffer, length);
+ return 0;
+}
+
+static void
+clear_value (AsnNode node)
+{
+ _ksba_asn_set_value (node, VALTYPE_NULL, NULL, 0);
+}
+
+
+
+\f
+DerEncoder
+_ksba_der_encoder_new (void)
+{
+ DerEncoder d;
+
+ d = xtrycalloc (1, sizeof *d);
+ if (!d)
+ return NULL;
+
+ return d;
+}
+
+void
+_ksba_der_encoder_release (DerEncoder d)
+{
+ xfree (d);
+}
+
+
+/**
+ * _ksba_der_encoder_set_module:
+ * @d: Decoder object
+ * @module: ASN.1 Parse tree
+ *
+ * Initialize the decoder with the ASN.1 module. Note, that this is a
+ * shallow copy of the module. Fixme: What about ref-counting of
+ * AsnNodes?
+ *
+ * Return value: 0 on success or an error code
+ **/
+gpg_error_t
+_ksba_der_encoder_set_module (DerEncoder d, ksba_asn_tree_t module)
+{
+ if (!d || !module)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (d->module)
+ return gpg_error (GPG_ERR_CONFLICT); /* module already set */
+
+ d->module = module->parse_tree;
+ return 0;
+}
+
+
+gpg_error_t
+_ksba_der_encoder_set_writer (DerEncoder d, ksba_writer_t w)
+{
+ if (!d || !w)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (d->writer)
+ return gpg_error (GPG_ERR_CONFLICT); /* reader already set */
+
+ d->writer = w;
+ return 0;
+}
+
+
+\f
+/*
+ Helpers to construct and write out objects
+*/
+
+
+/* Create and write a
+
+ AlgorithmIdentifier ::= SEQUENCE {
+ algorithm OBJECT IDENTIFIER,
+ parameters ANY DEFINED BY algorithm OPTIONAL
+ }
+
+ where parameters will be set to NULL if parm is NULL or to an octet
+ string with the given parm. As a special hack parameter will not be
+ written if PARM is given but parmlen is 0. */
+gpg_error_t
+_ksba_der_write_algorithm_identifier (ksba_writer_t w, const char *oid,
+ const void *parm, size_t parmlen)
+{
+ gpg_error_t err;
+ unsigned char *buf;
+ size_t len;
+ int no_null = (parm && !parmlen);
+
+ err = ksba_oid_from_str (oid, &buf, &len);
+ if (err)
+ return err;
+
+ /* write the sequence */
+ /* fixme: the the length to encode the TLV values are actually not
+ just 2 byte each but depend on the length of the values - for
+ our purposes the static values do work. */
+ err = _ksba_ber_write_tl (w, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1,
+ (no_null? 2:4) + len + (parm? parmlen:0));
+ if (err)
+ goto leave;
+
+ /* the OBJECT ID header and the value */
+ err = _ksba_ber_write_tl (w, TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, len);
+ if (!err)
+ err = ksba_writer_write (w, buf, len);
+ if (err)
+ goto leave;
+
+ /* Write the parameter */
+ if (no_null)
+ ;
+ else if (parm)
+ {
+ err = _ksba_ber_write_tl (w, TYPE_OCTET_STRING, CLASS_UNIVERSAL,
+ 0, parmlen);
+ if (!err)
+ err = ksba_writer_write (w, parm, parmlen);
+ }
+ else
+ {
+ err = _ksba_ber_write_tl (w, TYPE_NULL, CLASS_UNIVERSAL, 0, 0);
+ }
+
+ leave:
+ xfree (buf);
+ return err;
+}
+
+
+
+
+\f
+/*************************************************
+ *** Copy data from a tree image to the tree ***
+ *************************************************/
+
+/* Copy all values from the tree SRC (with values store in SRCIMAGE)
+ to the tree DST */
+gpg_error_t
+_ksba_der_copy_tree (AsnNode dst_root,
+ AsnNode src_root, const unsigned char *src_image)
+{
+ AsnNode s, d;
+
+ s = src_root;
+ d = dst_root;
+ /* note: we use the is_any flags becuase an inserted copy may have
+ already changed the any tag to the actual type */
+ while (s && d && (s->type == d->type || d->flags.is_any))
+ {
+ if (d->flags.is_any)
+ d->type = s->type;
+
+ if (s->flags.in_array && s->right)
+ {
+ if (!_ksba_asn_insert_copy (d))
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+
+ if ( !_ksba_asn_is_primitive (s->type) )
+ ;
+ else if (s->off == -1)
+ clear_value (d);
+ else
+ store_value (d, src_image + s->off + s->nhdr, s->len);
+
+ s = _ksba_asn_walk_tree (src_root, s);
+ d = _ksba_asn_walk_tree (dst_root, d);
+ }
+
+ if (s || d)
+ {
+/* fputs ("ksba_der_copy_tree: trees don't match\nSOURCE TREE:\n", stderr); */
+/* _ksba_asn_node_dump_all (src_root, stderr); */
+/* fputs ("DESTINATION TREE:\n", stderr); */
+/* _ksba_asn_node_dump_all (dst_root, stderr); */
+ return gpg_error (GPG_ERR_ENCODING_PROBLEM);
+ }
+ return 0;
+}
+
+
+\f
+/*********************************************
+ ********** Store data in a tree *************
+ *********************************************/
+
+
+gpg_error_t
+_ksba_der_store_time (AsnNode node, const ksba_isotime_t atime)
+{
+ char buf[50], *p;
+ int need_gen;
+ gpg_error_t err;
+
+ /* First check that ATIME is indeed as formatted as expected. */
+ err = _ksba_assert_time_format (atime);
+ if (err)
+ return err;
+
+ memcpy (buf, atime, 8);
+ memcpy (buf+8, atime+9, 6);
+ strcpy (buf+14, "Z");
+
+ /* We need to use generalized time beginning with the year 2050. */
+ need_gen = (_ksba_cmp_time (atime, "20500101T000000") >= 0);
+
+ if (node->type == TYPE_ANY)
+ node->type = need_gen? TYPE_GENERALIZED_TIME : TYPE_UTC_TIME;
+ else if (node->type == TYPE_CHOICE)
+ { /* find a suitable choice to store the value */
+ AsnNode n;
+
+ for (n=node->down; n; n=n->right)
+ {
+ if ( (need_gen && n->type == TYPE_GENERALIZED_TIME)
+ || (!need_gen && n->type == TYPE_UTC_TIME))
+ {
+ node = n;
+ break;
+ }
+ }
+ }
+
+ if (node->type == TYPE_GENERALIZED_TIME
+ || node->type == TYPE_UTC_TIME)
+ {
+ p = node->type == TYPE_UTC_TIME? (buf+2):buf;
+ return store_value (node, p, strlen (p));
+ }
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+}
+
+/* Store the utf-8 STRING in NODE. */
+gpg_error_t
+_ksba_der_store_string (AsnNode node, const char *string)
+{
+ if (node->type == TYPE_CHOICE)
+ {
+ /* find a suitable choice to store the value */
+ }
+
+
+ if (node->type == TYPE_PRINTABLE_STRING)
+ {
+ return store_value (node, string, strlen (string));
+ }
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+}
+
+
+/* Store the integer VALUE in NODE. VALUE is assumed to be a DER
+ encoded integer prefixed with 4 bytes given its length in network
+ byte order. */
+gpg_error_t
+_ksba_der_store_integer (AsnNode node, const unsigned char *value)
+{
+ if (node->type == TYPE_INTEGER)
+ {
+ size_t len;
+
+ len = (value[0] << 24) | (value[1] << 16) | (value[2] << 8) | value[3];
+ return store_value (node, value+4, len);
+ }
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+}
+
+gpg_error_t
+_ksba_der_store_oid (AsnNode node, const char *oid)
+{
+ gpg_error_t err;
+
+ if (node->type == TYPE_ANY)
+ node->type = TYPE_OBJECT_ID;
+
+ if (node->type == TYPE_OBJECT_ID)
+ {
+ unsigned char *buf;
+ size_t len;
+
+ err = ksba_oid_from_str (oid, &buf, &len);
+ if (err)
+ return err;
+ err = store_value (node, buf, len);
+ xfree (buf);
+ return err;
+ }
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+}
+
+
+gpg_error_t
+_ksba_der_store_octet_string (AsnNode node, const char *buf, size_t len)
+{
+ if (node->type == TYPE_ANY)
+ node->type = TYPE_OCTET_STRING;
+
+ if (node->type == TYPE_OCTET_STRING)
+ {
+ return store_value (node, buf, len);
+ }
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+}
+
+
+gpg_error_t
+_ksba_der_store_sequence (AsnNode node, const unsigned char *buf, size_t len)
+{
+ if (node->type == TYPE_ANY)
+ node->type = TYPE_PRE_SEQUENCE;
+
+ if (node->type == TYPE_SEQUENCE || node->type == TYPE_PRE_SEQUENCE)
+ {
+ return store_value (node, buf, len);
+ }
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+}
+
+
+gpg_error_t
+_ksba_der_store_null (AsnNode node)
+{
+ if (node->type == TYPE_ANY)
+ node->type = TYPE_NULL;
+
+ if (node->type == TYPE_NULL)
+ {
+ clear_value (node);
+ return 0;
+ }
+ else
+ return gpg_error (GPG_ERR_INV_VALUE);
+}
+
+\f
+/*
+ Actual DER encoder
+*/
+
+/* We have a value for this node. Calculate the length of the header
+ and store it in node->nhdr and store the length of the value in
+ node->value. We assume that this is a primitive node and has a
+ value of type VALTYPE_MEM. */
+static void
+set_nhdr_and_len (AsnNode node, unsigned long length)
+{
+ int buflen = 0;
+
+ if (node->type == TYPE_SET_OF || node->type == TYPE_SEQUENCE_OF)
+ buflen++;
+ else if (node->type == TYPE_TAG)
+ buflen++;
+ else if (node->type < 0x1f || node->type == TYPE_PRE_SEQUENCE)
+ buflen++;
+ else
+ {
+ never_reached ();
+ /* Fixme: tags with values above 31 are not yet implemented */
+ }
+
+ if (!node->type /*&& !class*/)
+ buflen++; /* end tag */
+ else if (node->type == TYPE_NULL /*&& !class*/)
+ buflen++; /* NULL tag */
+ else if (!length)
+ buflen++; /* indefinite length */
+ else if (length < 128)
+ buflen++;
+ else
+ {
+ buflen += (length <= 0xff ? 2:
+ length <= 0xffff ? 3:
+ length <= 0xffffff ? 4: 5);
+ }
+
+ node->len = length;
+ node->nhdr = buflen;
+}
+
+/* Like above but put now put it into buffer. return the number of
+ bytes copied. There is no need to do length checking here */
+static size_t
+copy_nhdr_and_len (unsigned char *buffer, AsnNode node)
+{
+ unsigned char *p = buffer;
+ int tag, class;
+ unsigned long length;
+
+ tag = node->type;
+ class = CLASS_UNIVERSAL;
+ length = node->len;
+
+ if (tag == TYPE_SET_OF)
+ tag = TYPE_SET;
+ else if (tag == TYPE_SEQUENCE_OF)
+ tag = TYPE_SEQUENCE;
+ else if (tag == TYPE_PRE_SEQUENCE)
+ tag = TYPE_SEQUENCE;
+ else if (tag == TYPE_TAG)
+ {
+ class = CLASS_CONTEXT; /* Hmmm: we no way to handle other classes */
+ tag = node->value.v_ulong;
+ }
+ if (tag < 0x1f)
+ {
+ *p = (class << 6) | tag;
+ if (!_ksba_asn_is_primitive (tag))
+ *p |= 0x20;
+ p++;
+ }
+ else
+ {
+ /* fixme: Not_Implemented*/
+ }
+
+ if (!tag && !class)
+ *p++ = 0; /* end tag */
+ else if (tag == TYPE_NULL && !class)
+ *p++ = 0; /* NULL tag */
+ else if (!length)
+ *p++ = 0x80; /* indefinite length - can't happen! */
+ else if (length < 128)
+ *p++ = length;
+ else
+ {
+ int i;
+
+ /* fixme: if we know the sizeof an ulong we could support larger
+ objects - however this is pretty ridiculous */
+ i = (length <= 0xff ? 1:
+ length <= 0xffff ? 2:
+ length <= 0xffffff ? 3: 4);
+
+ *p++ = (0x80 | i);
+ if (i > 3)
+ *p++ = length >> 24;
+ if (i > 2)
+ *p++ = length >> 16;
+ if (i > 1)
+ *p++ = length >> 8;
+ *p++ = length;
+ }
+
+ return p - buffer;
+}
+
+
+
+static unsigned long
+sum_up_lengths (AsnNode root)
+{
+ AsnNode n;
+ unsigned long len = 0;
+
+ if (root->type == TYPE_NULL)
+ return root->nhdr;
+
+ if (!(n=root->down) || _ksba_asn_is_primitive (root->type))
+ len = root->len;
+ else
+ {
+ for (; n; n = n->right)
+ len += sum_up_lengths (n);
+ }
+ if ( !_ksba_asn_is_primitive (root->type)
+ && root->type != TYPE_CHOICE
+ && len
+ && !root->flags.is_implicit)
+ { /* this is a constructed one */
+ set_nhdr_and_len (root, len);
+ }
+
+ return len? (len + root->nhdr):0;
+}
+
+/* Create a DER encoding from the value tree ROOT and return an
+ allocated image of appropriate length in r_image and r_imagelen.
+ The value tree is modified so that it can be used the same way as a
+ parsed one, i.e the elements off, and len are set to point into
+ image. */
+gpg_error_t
+_ksba_der_encode_tree (AsnNode root,
+ unsigned char **r_image, size_t *r_imagelen)
+{
+ AsnNode n;
+ unsigned char *image;
+ size_t imagelen, len;
+
+ /* clear out all fields */
+ for (n=root; n ; n = _ksba_asn_walk_tree (root, n))
+ {
+ n->off = -1;
+ n->len = 0;
+ n->nhdr = 0;
+ }
+
+ /* Set default values */
+ /* FIXME */
+
+ /* calculate the length of the headers. These are the tag and
+ length fields of all primitive elements */
+ for (n=root; n ; n = _ksba_asn_walk_tree (root, n))
+ {
+ if (_ksba_asn_is_primitive (n->type)
+ && !n->flags.is_implicit
+ && ((n->valuetype == VALTYPE_MEM && n->value.v_mem.len)
+ || n->type == TYPE_NULL))
+ set_nhdr_and_len (n, n->value.v_mem.len);
+ }
+
+ /* Now calculate the length of all constructed types */
+ imagelen = sum_up_lengths (root);
+
+#if 0
+ /* set off to zero, so that it can be dumped */
+ for (n=root; n ; n = _ksba_asn_walk_tree (root, n))
+ n->off = 0;
+ fputs ("DER encoded value Tree:\n", stderr);
+ _ksba_asn_node_dump_all (root, stderr);
+ for (n=root; n ; n = _ksba_asn_walk_tree (root, n))
+ n->off = -1;
+#endif
+
+ /* now we can create an encoding in image */
+ image = xtrymalloc (imagelen);
+ if (!image)
+ return gpg_error (GPG_ERR_ENOMEM);
+ len = 0;
+ for (n=root; n ; n = _ksba_asn_walk_tree (root, n))
+ {
+ size_t nbytes;
+
+ if (!n->nhdr)
+ continue;
+ assert (n->off == -1);
+ assert (len < imagelen);
+ n->off = len;
+ nbytes = copy_nhdr_and_len (image+len, n);
+ len += nbytes;
+ if ( _ksba_asn_is_primitive (n->type)
+ && n->valuetype == VALTYPE_MEM
+ && n->value.v_mem.len )
+ {
+ nbytes = n->value.v_mem.len;
+ assert (len + nbytes <= imagelen);
+ memcpy (image+len, n->value.v_mem.buf, nbytes);
+ len += nbytes;
+ }
+ }
+
+ assert (len == imagelen);
+
+ *r_image = image;
+ if (r_imagelen)
+ *r_imagelen = imagelen;
+ return 0;
+}
--- /dev/null
+/* der-encoder.h - Definitions for the Distinguished Encoding Rules Encoder
+ * Copyright (C) 2001, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DER_ENCODER_H
+#define DER_ENCODER_H 1
+
+#include "asn1-func.h"
+
+struct der_encoder_s;
+typedef struct der_encoder_s *DerEncoder;
+
+DerEncoder _ksba_der_encoder_new (void);
+void _ksba_der_encoder_release (DerEncoder d);
+
+gpg_error_t _ksba_der_encoder_set_module (DerEncoder d, ksba_asn_tree_t module);
+gpg_error_t _ksba_der_encoder_set_writer (DerEncoder d, ksba_writer_t w);
+
+
+gpg_error_t _ksba_der_write_integer (ksba_writer_t w,
+ const unsigned char *value);
+gpg_error_t _ksba_der_write_algorithm_identifier (
+ ksba_writer_t w, const char *oid, const void *parm, size_t parmlen);
+
+
+
+gpg_error_t _ksba_der_copy_tree (AsnNode dst,
+ AsnNode src, const unsigned char *srcimage);
+
+
+
+gpg_error_t _ksba_der_store_time (AsnNode node, const ksba_isotime_t atime);
+gpg_error_t _ksba_der_store_string (AsnNode node, const char *string);
+gpg_error_t _ksba_der_store_integer (AsnNode node, const unsigned char *value);
+gpg_error_t _ksba_der_store_oid (AsnNode node, const char *oid);
+gpg_error_t _ksba_der_store_octet_string (AsnNode node,
+ const char *buf, size_t len);
+gpg_error_t _ksba_der_store_sequence (AsnNode node,
+ const unsigned char *buf, size_t len);
+gpg_error_t _ksba_der_store_null (AsnNode node);
+
+
+gpg_error_t _ksba_der_encode_tree (AsnNode root,
+ unsigned char **r_image, size_t *r_imagelen);
+
+
+
+#endif /*DER_ENCODER_H*/
--- /dev/null
+/* dn.c - Distinguished Name helper functions
+ * Copyright (C) 2001, 2006, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Reference is RFC-2253 */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "util.h"
+#include "asn1-func.h"
+#include "ber-help.h"
+#include "ber-decoder.h"
+
+static const struct {
+ const char *name;
+ int source; /* 0 = unknown
+ 1 = rfc2253
+ 2 = David Chadwick, July 2003
+ <draft-ietf-pkix-dnstrings-02.txt>
+ 3 = Peter Gutmann
+ */
+ const char *description;
+ size_t oidlen;
+ const unsigned char *oid; /* DER encoded OID. */
+ const char *oidstr; /* OID as dotted string. */
+} oid_name_tbl[] = {
+{"CN", 1, "CommonName", 3, "\x55\x04\x03", "2.5.4.3" },
+{"SN", 2, "Surname", 3, "\x55\x04\x04", "2.5.4.4" },
+{"SERIALNUMBER", 2, "SerialNumber",3, "\x55\x04\x05", "2.5.4.5" },
+{"C", 1, "CountryName", 3, "\x55\x04\x06", "2.5.4.6" },
+{"L" , 1, "LocalityName", 3, "\x55\x04\x07", "2.5.4.7" },
+{"ST", 1, "StateOrProvince", 3, "\x55\x04\x08", "2.5.4.8" },
+{"STREET", 1, "StreetAddress", 3, "\x55\x04\x09", "2.5.4.9" },
+{"O", 1, "OrganizationName", 3, "\x55\x04\x0a", "2.5.4.10" },
+{"OU", 1, "OrganizationalUnit", 3, "\x55\x04\x0b", "2.5.4.11" },
+{"T", 2, "Title", 3, "\x55\x04\x0c", "2.5.4.12" },
+{"D", 3, "Description", 3, "\x55\x04\x0d", "2.5.4.13" },
+{"BC", 3, "BusinessCategory", 3, "\x55\x04\x0f", "2.5.4.15" },
+{"ADDR", 2, "PostalAddress", 3, "\x55\x04\x11", "2.5.4.16" },
+{"POSTALCODE" , 0, "PostalCode", 3, "\x55\x04\x11", "2.5.4.17" },
+{"GN", 2, "GivenName", 3, "\x55\x04\x2a", "2.5.4.42" },
+{"PSEUDO", 2, "Pseudonym", 3, "\x55\x04\x41", "2.5.4.65" },
+{"DC", 1, "domainComponent", 10,
+ "\x09\x92\x26\x89\x93\xF2\x2C\x64\x01\x19", "0.9.2342.19200300.100.1.25" },
+{"UID", 1, "userid", 10,
+ "\x09\x92\x26\x89\x93\xF2\x2C\x64\x01\x01", "0.9.2342.19200300.100.1.1 " },
+{"EMAIL", 3, "emailAddress", 9,
+ "\x2A\x86\x48\x86\xF7\x0D\x01\x09\x01", "1.2.840.113549.1.9.1" },
+{ NULL }
+};
+
+
+#define N 0x00
+#define P 0x01
+static unsigned char charclasses[128] = {
+ N, N, N, N, N, N, N, N, N, N, N, N, N, N, N, N,
+ N, N, N, N, N, N, N, N, N, N, N, N, N, N, N, N,
+ P, N, N, N, N, N, N, P, P, P, N, P, P, P, P, P,
+ P, P, P, P, P, P, P, P, P, P, P, N, N, P, N, P,
+ N, P, P, P, P, P, P, P, P, P, P, P, P, P, P, P,
+ P, P, P, P, P, P, P, P, P, P, P, N, N, N, N, N,
+ N, P, P, P, P, P, P, P, P, P, P, P, P, P, P, P,
+ P, P, P, P, P, P, P, P, P, P, P, N, N, N, N, N
+};
+#undef N
+#undef P
+
+struct stringbuf {
+ size_t len;
+ size_t size;
+ char *buf;
+ int out_of_core;
+};
+
+
+
+static void
+init_stringbuf (struct stringbuf *sb, int initiallen)
+{
+ sb->len = 0;
+ sb->size = initiallen;
+ sb->out_of_core = 0;
+ /* allocate one more, so that get_stringbuf can append a nul */
+ sb->buf = xtrymalloc (initiallen+1);
+ if (!sb->buf)
+ sb->out_of_core = 1;
+}
+
+static void
+deinit_stringbuf (struct stringbuf *sb)
+{
+ xfree (sb->buf);
+ sb->buf = NULL;
+ sb->out_of_core = 1; /* make sure the caller does an init before reuse */
+}
+
+
+static void
+put_stringbuf (struct stringbuf *sb, const char *text)
+{
+ size_t n = strlen (text);
+
+ if (sb->out_of_core)
+ return;
+
+ if (sb->len + n >= sb->size)
+ {
+ char *p;
+
+ sb->size += n + 100;
+ p = xtryrealloc (sb->buf, sb->size);
+ if ( !p)
+ {
+ sb->out_of_core = 1;
+ return;
+ }
+ sb->buf = p;
+ }
+ memcpy (sb->buf+sb->len, text, n);
+ sb->len += n;
+}
+
+static void
+put_stringbuf_mem (struct stringbuf *sb, const char *text, size_t n)
+{
+ if (sb->out_of_core)
+ return;
+
+ if (sb->len + n >= sb->size)
+ {
+ char *p;
+
+ sb->size += n + 100;
+ p = xtryrealloc (sb->buf, sb->size);
+ if ( !p)
+ {
+ sb->out_of_core = 1;
+ return;
+ }
+ sb->buf = p;
+ }
+ memcpy (sb->buf+sb->len, text, n);
+ sb->len += n;
+}
+
+static void
+put_stringbuf_mem_skip (struct stringbuf *sb, const char *text, size_t n,
+ int skip)
+{
+ char *p;
+
+ if (!skip)
+ {
+ put_stringbuf_mem (sb, text, n);
+ return;
+ }
+ if (sb->out_of_core)
+ return;
+
+ if (sb->len + n >= sb->size)
+ {
+ /* Note: we allocate too much here, but we don't care. */
+ sb->size += n + 100;
+ p = xtryrealloc (sb->buf, sb->size);
+ if ( !p)
+ {
+ sb->out_of_core = 1;
+ return;
+ }
+ sb->buf = p;
+ }
+ p = sb->buf+sb->len;
+ while (n > skip)
+ {
+ text += skip;
+ n -= skip;
+ *p++ = *text++;
+ n--;
+ sb->len++;
+ }
+}
+
+static char *
+get_stringbuf (struct stringbuf *sb)
+{
+ char *p;
+
+ if (sb->out_of_core)
+ {
+ xfree (sb->buf); sb->buf = NULL;
+ return NULL;
+ }
+
+ sb->buf[sb->len] = 0;
+ p = sb->buf;
+ sb->buf = NULL;
+ sb->out_of_core = 1; /* make sure the caller does an init before reuse */
+ return p;
+}
+
+
+/* This function is used for 1 byte encodings to insert any required
+ quoting. It does not do the quoting for a space or hash mark at
+ the beginning of a string or a space as the last character of a
+ string. It will do steps of SKIP+1 characters, assuming that these
+ SKIP characters are null octets. */
+static void
+append_quoted (struct stringbuf *sb, const unsigned char *value, size_t length,
+ int skip)
+{
+ unsigned char tmp[4];
+ const unsigned char *s = value;
+ size_t n = 0;
+
+ for (;;)
+ {
+ for (value = s; n+skip < length; n++, s++)
+ {
+ s += skip;
+ n += skip;
+ if (*s < ' ' || *s > 126 || strchr (",+\"\\<>;", *s) )
+ break;
+ }
+
+ if (s != value)
+ put_stringbuf_mem_skip (sb, value, s-value, skip);
+ if (n+skip >= length)
+ return; /* ready */
+ s += skip;
+ n += skip;
+ if ( *s < ' ' || *s > 126 )
+ {
+ sprintf (tmp, "\\%02X", *s);
+ put_stringbuf_mem (sb, tmp, 3);
+ }
+ else
+ {
+ tmp[0] = '\\';
+ tmp[1] = *s;
+ put_stringbuf_mem (sb, tmp, 2);
+ }
+ n++; s++;
+ }
+}
+
+\f
+/* Append VALUE of LENGTH and TYPE to SB. Do the required quoting. */
+static void
+append_utf8_value (const unsigned char *value, size_t length,
+ struct stringbuf *sb)
+{
+ unsigned char tmp[6];
+ const unsigned char *s;
+ size_t n;
+ int i, nmore;
+
+ if (length && (*value == ' ' || *value == '#'))
+ {
+ tmp[0] = '\\';
+ tmp[1] = *value;
+ put_stringbuf_mem (sb, tmp, 2);
+ value++;
+ length--;
+ }
+ if (length && value[length-1] == ' ')
+ {
+ tmp[0] = '\\';
+ tmp[1] = ' ';
+ put_stringbuf_mem (sb, tmp, 2);
+ length--;
+ }
+
+ /* FIXME: check that the invalid encoding handling is correct */
+ for (s=value, n=0;;)
+ {
+ for (value = s; n < length && !(*s & 0x80); n++, s++)
+ ;
+ if (s != value)
+ append_quoted (sb, value, s-value, 0);
+ if (n==length)
+ return; /* ready */
+ assert ((*s & 0x80));
+ if ( (*s & 0xe0) == 0xc0 ) /* 110x xxxx */
+ nmore = 1;
+ else if ( (*s & 0xf0) == 0xe0 ) /* 1110 xxxx */
+ nmore = 2;
+ else if ( (*s & 0xf8) == 0xf0 ) /* 1111 0xxx */
+ nmore = 3;
+ else if ( (*s & 0xfc) == 0xf8 ) /* 1111 10xx */
+ nmore = 4;
+ else if ( (*s & 0xfe) == 0xfc ) /* 1111 110x */
+ nmore = 5;
+ else /* invalid encoding */
+ nmore = 5; /* we will reduce the check length anyway */
+
+ if (n+nmore > length)
+ nmore = length - n; /* oops, encoding to short */
+
+ tmp[0] = *s++; n++;
+ for (i=1; i <= nmore; i++)
+ {
+ if ( (*s & 0xc0) != 0x80)
+ break; /* invalid encoding - stop */
+ tmp[i] = *s++;
+ n++;
+ }
+ put_stringbuf_mem (sb, tmp, i);
+ }
+}
+
+/* Append VALUE of LENGTH and TYPE to SB. Do character set conversion
+ and quoting */
+static void
+append_latin1_value (const unsigned char *value, size_t length,
+ struct stringbuf *sb)
+{
+ unsigned char tmp[2];
+ const unsigned char *s;
+ size_t n;
+
+ if (length && (*value == ' ' || *value == '#'))
+ {
+ tmp[0] = '\\';
+ tmp[1] = *value;
+ put_stringbuf_mem (sb, tmp, 2);
+ value++;
+ length--;
+ }
+ if (length && value[length-1] == ' ')
+ {
+ tmp[0] = '\\';
+ tmp[1] = ' ';
+ put_stringbuf_mem (sb, tmp, 2);
+ length--;
+ }
+
+ for (s=value, n=0;;)
+ {
+ for (value = s; n < length && !(*s & 0x80); n++, s++)
+ ;
+ if (s != value)
+ append_quoted (sb, value, s-value, 0);
+ if (n==length)
+ return; /* ready */
+ assert ((*s & 0x80));
+ tmp[0] = 0xc0 | ((*s >> 6) & 3);
+ tmp[1] = 0x80 | ( *s & 0x3f );
+ put_stringbuf_mem (sb, tmp, 2);
+ n++; s++;
+ }
+}
+
+/* Append VALUE of LENGTH and TYPE to SB. Do UCS-4 to utf conversion
+ and and quoting */
+static void
+append_ucs4_value (const unsigned char *value, size_t length,
+ struct stringbuf *sb)
+{
+ unsigned char tmp[7];
+ const unsigned char *s;
+ size_t n;
+ unsigned int c;
+ int i;
+
+ if (length>3 && !value[0] && !value[1] && !value[2]
+ && (value[3] == ' ' || value[3] == '#'))
+ {
+ tmp[0] = '\\';
+ tmp[1] = *value;
+ put_stringbuf_mem (sb, tmp, 2);
+ value += 4;
+ length -= 4;
+ }
+ if (length>3 && !value[0] && !value[1] && !value[2] && value[3] == ' ')
+ {
+ tmp[0] = '\\';
+ tmp[1] = ' ';
+ put_stringbuf_mem (sb, tmp, 2);
+ length -= 4;
+ }
+
+ for (s=value, n=0;;)
+ {
+ for (value = s; n+3 < length
+ && !s[0] && !s[1] && !s[2] && !(s[3] & 0x80); n += 4, s += 4)
+ ;
+ if (s != value)
+ append_quoted (sb, value, s-value, 3);
+ if (n>=length)
+ return; /* ready */
+ if (n < 4)
+ { /* This is an invalid encoding - better stop after adding
+ one impossible characater */
+ put_stringbuf_mem (sb, "\xff", 1);
+ return;
+ }
+ c = *s++ << 24;
+ c |= *s++ << 16;
+ c |= *s++ << 8;
+ c |= *s++;
+ n += 4;
+ i=0;
+ if (c < (1<<11))
+ {
+ tmp[i++] = 0xc0 | ( c >> 6);
+ tmp[i++] = 0x80 | ( c & 0x3f);
+ }
+ else if (c < (1<<16))
+ {
+ tmp[i++] = 0xe0 | ( c >> 12);
+ tmp[i++] = 0x80 | ((c >> 6) & 0x3f);
+ tmp[i++] = 0x80 | ( c & 0x3f);
+ }
+ else if (c < (1<<21))
+ {
+ tmp[i++] = 0xf0 | ( c >> 18);
+ tmp[i++] = 0x80 | ((c >> 12) & 0x3f);
+ tmp[i++] = 0x80 | ((c >> 6) & 0x3f);
+ tmp[i++] = 0x80 | ( c & 0x3f);
+ }
+ else if (c < (1<<26))
+ {
+ tmp[i++] = 0xf8 | ( c >> 24);
+ tmp[i++] = 0x80 | ((c >> 18) & 0x3f);
+ tmp[i++] = 0x80 | ((c >> 12) & 0x3f);
+ tmp[i++] = 0x80 | ((c >> 6) & 0x3f);
+ tmp[i++] = 0x80 | ( c & 0x3f);
+ }
+ else
+ {
+ tmp[i++] = 0xfc | ( c >> 30);
+ tmp[i++] = 0x80 | ((c >> 24) & 0x3f);
+ tmp[i++] = 0x80 | ((c >> 18) & 0x3f);
+ tmp[i++] = 0x80 | ((c >> 12) & 0x3f);
+ tmp[i++] = 0x80 | ((c >> 6) & 0x3f);
+ tmp[i++] = 0x80 | ( c & 0x3f);
+ }
+ put_stringbuf_mem (sb, tmp, i);
+ }
+}
+
+/* Append VALUE of LENGTH and TYPE to SB. Do UCS-2 to utf conversion
+ and and quoting */
+static void
+append_ucs2_value (const unsigned char *value, size_t length,
+ struct stringbuf *sb)
+{
+ unsigned char tmp[3];
+ const unsigned char *s;
+ size_t n;
+ unsigned int c;
+ int i;
+
+ if (length>1 && !value[0] && (value[1] == ' ' || value[1] == '#'))
+ {
+ tmp[0] = '\\';
+ tmp[1] = *value;
+ put_stringbuf_mem (sb, tmp, 2);
+ value += 2;
+ length -= 2;
+ }
+ if (length>1 && !value[0] && value[1] == ' ')
+ {
+ tmp[0] = '\\';
+ tmp[1] = ' ';
+ put_stringbuf_mem (sb, tmp, 2);
+ length -=2;
+ }
+
+ for (s=value, n=0;;)
+ {
+ for (value = s; n+1 < length && !s[0] && !(s[1] & 0x80); n += 2, s += 2)
+ ;
+ if (s != value)
+ append_quoted (sb, value, s-value, 1);
+ if (n>=length)
+ return; /* ready */
+ if (n < 2)
+ { /* This is an invalid encoding - better stop after adding
+ one impossible characater */
+ put_stringbuf_mem (sb, "\xff", 1);
+ return;
+ }
+ c = *s++ << 8;
+ c |= *s++;
+ n += 2;
+ i=0;
+ if (c < (1<<11))
+ {
+ tmp[i++] = 0xc0 | ( c >> 6);
+ tmp[i++] = 0x80 | ( c & 0x3f);
+ }
+ else
+ {
+ tmp[i++] = 0xe0 | ( c >> 12);
+ tmp[i++] = 0x80 | ((c >> 6) & 0x3f);
+ tmp[i++] = 0x80 | ( c & 0x3f);
+ }
+ put_stringbuf_mem (sb, tmp, i);
+ }
+}
+
+
+/* Append attribute and value. ROOT is the sequence */
+static gpg_error_t
+append_atv (const unsigned char *image, AsnNode root, struct stringbuf *sb)
+{
+ AsnNode node = root->down;
+ const char *name;
+ int use_hex = 0;
+ int i;
+
+ if (!node || node->type != TYPE_OBJECT_ID)
+ return gpg_error (GPG_ERR_UNEXPECTED_TAG);
+ if (node->off == -1)
+ return gpg_error (GPG_ERR_NO_VALUE); /* Hmmm, this might lead to misunderstandings */
+
+ name = NULL;
+ for (i=0; oid_name_tbl[i].name; i++)
+ {
+ if (oid_name_tbl[i].source == 1
+ && node->len == oid_name_tbl[i].oidlen
+ && !memcmp (image+node->off+node->nhdr,
+ oid_name_tbl[i].oid, node->len))
+ {
+ name = oid_name_tbl[i].name;
+ break;
+ }
+ }
+ if (name)
+ put_stringbuf (sb, name);
+ else
+ { /* No name for the OID in the table; at least not DER encoded.
+ Now convert the OID to a string, try to find it in the table
+ again and use the string as last resort. */
+ char *p;
+
+ p = ksba_oid_to_str (image+node->off+node->nhdr, node->len);
+ if (!p)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ for (i=0; *p && oid_name_tbl[i].name; i++)
+ {
+ if (oid_name_tbl[i].source == 1
+ && !strcmp (p, oid_name_tbl[i].oidstr))
+ {
+ name = oid_name_tbl[i].name;
+ break;
+ }
+ }
+ if (name)
+ put_stringbuf (sb, name);
+ else
+ {
+ put_stringbuf (sb, p);
+ use_hex = 1;
+ }
+ xfree (p);
+ }
+ put_stringbuf (sb, "=");
+ node = node->right;
+ if (!node || node->off == -1)
+ return gpg_error (GPG_ERR_NO_VALUE);
+
+ switch (use_hex? 0 : node->type)
+ {
+ case TYPE_UTF8_STRING:
+ append_utf8_value (image+node->off+node->nhdr, node->len, sb);
+ break;
+ case TYPE_PRINTABLE_STRING:
+ case TYPE_IA5_STRING:
+ /* we assume that wrong encodings are latin-1 */
+ case TYPE_TELETEX_STRING: /* Not correct, but mostly used as latin-1 */
+ append_latin1_value (image+node->off+node->nhdr, node->len, sb);
+ break;
+
+ case TYPE_UNIVERSAL_STRING:
+ append_ucs4_value (image+node->off+node->nhdr, node->len, sb);
+ break;
+
+ case TYPE_BMP_STRING:
+ append_ucs2_value (image+node->off+node->nhdr, node->len, sb);
+ break;
+
+ case 0: /* forced usage of hex */
+ default:
+ put_stringbuf (sb, "#");
+ for (i=0; i < node->len; i++)
+ {
+ char tmp[3];
+ sprintf (tmp, "%02X", image[node->off+node->nhdr+i]);
+ put_stringbuf (sb, tmp);
+ }
+ break;
+ }
+
+ return 0;
+}
+
+static gpg_error_t
+dn_to_str (const unsigned char *image, AsnNode root, struct stringbuf *sb)
+{
+ gpg_error_t err;
+ AsnNode nset;
+
+ if (!root )
+ return 0; /* empty DN */
+ nset = root->down;
+ if (!nset)
+ return 0; /* consider this as empty */
+ if (nset->type != TYPE_SET_OF)
+ return gpg_error (GPG_ERR_UNEXPECTED_TAG);
+
+ /* output in reverse order */
+ while (nset->right)
+ nset = nset->right;
+
+ for (;;)
+ {
+ AsnNode nseq;
+
+ if (nset->type != TYPE_SET_OF)
+ return gpg_error (GPG_ERR_UNEXPECTED_TAG);
+ for (nseq = nset->down; nseq; nseq = nseq->right)
+ {
+ if (nseq->type != TYPE_SEQUENCE)
+ return gpg_error (GPG_ERR_UNEXPECTED_TAG);
+ if (nseq != nset->down)
+ put_stringbuf (sb, "+");
+ err = append_atv (image, nseq, sb);
+ if (err)
+ return err;
+ }
+ if (nset == root->down)
+ break;
+ put_stringbuf (sb, ",");
+ nset = nset->left;
+ }
+
+ return 0;
+}
+
+
+gpg_error_t
+_ksba_dn_to_str (const unsigned char *image, AsnNode node, char **r_string)
+{
+ gpg_error_t err;
+ struct stringbuf sb;
+
+ *r_string = NULL;
+ if (!node || node->type != TYPE_SEQUENCE_OF)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ init_stringbuf (&sb, 100);
+ err = dn_to_str (image, node, &sb);
+ if (!err)
+ {
+ *r_string = get_stringbuf (&sb);
+ if (!*r_string)
+ err = gpg_error (GPG_ERR_ENOMEM);
+ }
+ deinit_stringbuf (&sb);
+
+ return err;
+}
+
+\f
+/* Create a new decoder and run it for the given element */
+/* Fixme: this code is duplicated from cms-parser.c */
+static gpg_error_t
+create_and_run_decoder (ksba_reader_t reader, const char *elem_name,
+ AsnNode *r_root,
+ unsigned char **r_image, size_t *r_imagelen)
+{
+ gpg_error_t err;
+ ksba_asn_tree_t crl_tree;
+ BerDecoder decoder;
+
+ err = ksba_asn_create_tree ("tmttv2", &crl_tree);
+ if (err)
+ return err;
+
+ decoder = _ksba_ber_decoder_new ();
+ if (!decoder)
+ {
+ ksba_asn_tree_release (crl_tree);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+
+ err = _ksba_ber_decoder_set_reader (decoder, reader);
+ if (err)
+ {
+ ksba_asn_tree_release (crl_tree);
+ _ksba_ber_decoder_release (decoder);
+ return err;
+ }
+
+ err = _ksba_ber_decoder_set_module (decoder, crl_tree);
+ if (err)
+ {
+ ksba_asn_tree_release (crl_tree);
+ _ksba_ber_decoder_release (decoder);
+ return err;
+ }
+
+ err = _ksba_ber_decoder_decode (decoder, elem_name, 0,
+ r_root, r_image, r_imagelen);
+
+ _ksba_ber_decoder_release (decoder);
+ ksba_asn_tree_release (crl_tree);
+ return err;
+}
+
+
+gpg_error_t
+_ksba_derdn_to_str (const unsigned char *der, size_t derlen, char **r_string)
+{
+ gpg_error_t err;
+ AsnNode root;
+ unsigned char *image;
+ size_t imagelen;
+ ksba_reader_t reader;
+
+ err = ksba_reader_new (&reader);
+ if (err)
+ return err;
+ err = ksba_reader_set_mem (reader, der, derlen);
+ if (err)
+ {
+ ksba_reader_release (reader);
+ return err;
+ }
+ err = create_and_run_decoder (reader,
+ "TMTTv2.CertificateList.tbsCertList.issuer",
+ &root, &image, &imagelen);
+ ksba_reader_release (reader);
+ if (!err)
+ {
+ err = _ksba_dn_to_str (image, root->down, r_string);
+ _ksba_asn_release_nodes (root);
+ xfree (image);
+ }
+ return err;
+}
+
+\f
+/*
+ Convert a string back to DN
+*/
+
+/* Count the number of bytes in a quoted string, return a pointer to
+ the character after the string or NULL in case of an paring error.
+ The number of bytes needed to store the string verbatim will be
+ return as RESULT. With V2COMAP true, the string is assumed to be
+ in v2 quoting (but w/o the leading quote character)
+ */
+static const char *
+count_quoted_string (const char *string, size_t *result,
+ int v2compat, int *stringtype)
+{
+ const unsigned char *s;
+ int nbytes = 0;
+ int highbit = 0;
+ int nonprint = 0;
+ int atsign = 0;
+
+ *stringtype = 0;
+ for (s=string; *s; s++)
+ {
+ if (*s == '\\')
+ { /* pair */
+ s++;
+ if (*s == ',' || *s == '=' || *s == '+'
+ || *s == '<' || *s == '>' || *s == '#' || *s == ';'
+ || *s == '\\' || *s == '\"' || *s == ' ')
+ {
+ if (!charclasses[*s])
+ nonprint = 1;
+ nbytes++;
+ }
+ else if (hexdigitp (s) && hexdigitp (s+1))
+ {
+ int c = xtoi_2 (s);
+ if ((c & 0x80))
+ highbit = 1;
+ else if (c == '@')
+ atsign = 1;
+ else if (!charclasses[c])
+ nonprint = 1;
+
+ s++;
+ nbytes++;
+ }
+ else
+ return NULL; /* invalid escape sequence */
+ }
+ else if (*s == '\"')
+ {
+ if (v2compat)
+ break;
+ return NULL; /* invalid encoding */
+ }
+ else if (!v2compat
+ && (*s == ',' || *s == '=' || *s == '+'
+ || *s == '<' || *s == '>' || *s == '#' || *s == ';') )
+ {
+ break;
+ }
+ else
+ {
+ nbytes++;
+ if ((*s & 0x80))
+ highbit = 1;
+ else if (*s == '@')
+ atsign = 1;
+ else if (!charclasses[*s])
+ nonprint = 1;
+ }
+ }
+
+ /* Fixme: Should be remove spaces or white spces from the end unless
+ they are not escaped or we are in v2compat mode? See TODO */
+
+ if (highbit || nonprint)
+ *stringtype = TYPE_UTF8_STRING;
+ else if (atsign)
+ *stringtype = TYPE_IA5_STRING;
+ else
+ *stringtype = TYPE_PRINTABLE_STRING;
+
+ *result = nbytes;
+ return s;
+}
+
+
+/* Write out the data to W and do the required escaping. Note that
+ NBYTES is the number of bytes actually to be written, i.e. it is
+ the result from count_quoted_string */
+static gpg_error_t
+write_escaped (ksba_writer_t w, const unsigned char *buffer, size_t nbytes)
+{
+ const unsigned char *s;
+ gpg_error_t err;
+
+ for (s=buffer; nbytes; s++)
+ {
+ if (*s == '\\')
+ {
+ s++;
+ if (hexdigitp (s) && hexdigitp (s+1))
+ {
+ unsigned char buf = xtoi_2 (s);
+ err = ksba_writer_write (w, &buf, 1);
+ if (err)
+ return err;
+ s++;
+ nbytes--;
+ }
+ else
+ {
+ err = ksba_writer_write (w, s, 1);
+ if (err)
+ return err;
+ nbytes--;
+ }
+ }
+ else
+ {
+ err = ksba_writer_write (w, s, 1);
+ if (err)
+ return err;
+ nbytes--;
+ }
+ }
+
+ return 0;
+}
+
+
+/* Parse one RDN, and write it to WRITER. Returns a pointer to the
+ next RDN part where the comma has already been skipped or NULL in
+ case of an error. When NULL is passed as WRITER, the function does
+ not allocate any memory but just parses the string and returns the
+ ENDP. If ROFF or RLEN are not NULL, they will receive informaion
+ useful for error reporting. */
+static gpg_error_t
+parse_rdn (const unsigned char *string, const char **endp,
+ ksba_writer_t writer, size_t *roff, size_t *rlen)
+{
+ const unsigned char *orig_string = string;
+ const unsigned char *s, *s1;
+ size_t n, n1;
+ int i;
+ unsigned char *p;
+ unsigned char *oidbuf = NULL;
+ unsigned char *valuebuf = NULL;
+ const unsigned char *oid = NULL;
+ size_t oidlen;
+ const unsigned char *value = NULL;
+ int valuelen;
+ int valuetype;
+ int need_escaping = 0;
+ gpg_error_t err = 0;
+ size_t dummy_roff, dummy_rlen;
+
+ if (!roff)
+ roff = &dummy_roff;
+ if (!rlen)
+ rlen = &dummy_rlen;
+
+ *roff = *rlen = 0;
+
+ if (!string)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ while (*string == ' ')
+ string++;
+ *roff = string - orig_string;
+ if (!*string)
+ return gpg_error (GPG_ERR_SYNTAX); /* empty elements are not allowed */
+ s = string;
+
+ if ( ((*s == 'o' && s[1] == 'i' && s[2] == 'd')
+ ||(*s == 'O' && s[1] == 'I' && s[2] == 'D'))
+ && s[3] == '.' && digitp (s+4))
+ s += 3; /* skip a prefixed oid */
+
+ /* parse attributeType */
+ string = s;
+ *roff = string - orig_string;
+ if (digitp (s))
+ { /* oid */
+ for (s++; digitp (s) || (*s == '.' && s[1] != '.'); s++)
+ ;
+ n = s - string;
+ while (*s == ' ')
+ s++;
+ if (*s != '=')
+ return gpg_error (GPG_ERR_SYNTAX);
+
+ if (writer)
+ {
+ p = xtrymalloc (n+1);
+ if (!p)
+ return gpg_error (GPG_ERR_ENOMEM);
+ memcpy (p, string, n);
+ p[n] = 0;
+ err = ksba_oid_from_str (p, &oidbuf, &oidlen);
+ xfree (p);
+ if (err)
+ return err;
+ oid = oidbuf;
+ }
+ }
+ else if ((*s >= 'A' && *s <= 'Z') || (*s >= 'a' && *s <= 'z') )
+ { /* name */
+ for (s++; ((*s >= 'A' && *s <= 'Z') || (*s >= 'a' && *s <= 'z')
+ || digitp (s) || *s == '-'); s++)
+ ;
+ n = s - string;
+ while (*s == ' ')
+ s++;
+ if (*s != '=')
+ return gpg_error (GPG_ERR_SYNTAX);
+
+ for (i=0; oid_name_tbl[i].name; i++)
+ {
+ if ( n == strlen (oid_name_tbl[i].name)
+ && !ascii_memcasecmp (string, oid_name_tbl[i].name, n))
+ break;
+ }
+ if (!oid_name_tbl[i].name)
+ {
+ *roff = string - orig_string;
+ *rlen = n;
+ return gpg_error (GPG_ERR_UNKNOWN_NAME);
+ }
+ oid = oid_name_tbl[i].oid;
+ oidlen = oid_name_tbl[i].oidlen;
+ }
+ s++;
+ while (*s == ' ')
+ s++;
+ string = s;
+
+ *roff = string - orig_string;
+
+ /* parse attributeValue */
+ if (!*s)
+ {
+ err = gpg_error (GPG_ERR_SYNTAX); /* missing value */
+ goto leave;
+ }
+
+ if (*s == '#')
+ { /* hexstring */
+ int need_utf8 = 0;
+ int need_ia5 = 0;
+
+ string = ++s;
+ for (; hexdigitp (s); s++)
+ s++;
+ n = s - string;
+ if (!n || (n & 1))
+ {
+ *rlen = n;
+ err = gpg_error (GPG_ERR_SYNTAX); /* no hex digits or odd number */
+ goto leave;
+ }
+ while (*s == ' ')
+ s++;
+ n /= 2;
+ valuelen = n;
+ if (writer)
+ {
+ valuebuf = xtrymalloc (valuelen);
+ if (!valuebuf)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ for (p=valuebuf, s1=string; n; p++, s1 += 2, n--)
+ {
+ *p = xtoi_2 (s1);
+ if (*p == '@')
+ need_ia5 = 1;
+ else if ((*p & 0x80) || !charclasses[*p])
+ need_utf8 = 1;
+ }
+ value = valuebuf;
+ }
+ else
+ {
+ for (s1=string; n; s1 += 2, n--)
+ {
+ unsigned int c;
+
+ c = xtoi_2 (s1);
+ if (c == '@')
+ need_ia5 = 1;
+ else if ((c & 0x80) || !charclasses[c])
+ need_utf8 = 1;
+ }
+ }
+ valuetype = need_utf8? TYPE_UTF8_STRING :
+ need_ia5 ? TYPE_IA5_STRING : TYPE_PRINTABLE_STRING;
+ }
+ else if (*s == '\"')
+ { /* old style quotation */
+ string = s+1;
+ s = count_quoted_string (string, &n, 1, &valuetype);
+ if (!s || *s != '\"')
+ {
+ *rlen = s - orig_string;
+ err = gpg_error (GPG_ERR_SYNTAX); /* error or quote not closed */
+ goto leave;
+ }
+ s++;
+ while (*s == ' ')
+ s++;
+ value = string;
+ valuelen = n;
+ need_escaping = 1;
+ }
+ else
+ { /* regular v3 quoted string */
+ s = count_quoted_string (string, &n, 0, &valuetype);
+ if (!s)
+ {
+ err = gpg_error (GPG_ERR_SYNTAX); /* error */
+ goto leave;
+ }
+ while (*s == ' ')
+ s++;
+ value = string;
+ valuelen = n;
+ need_escaping = 1;
+ }
+
+ if (!valuelen)
+ {
+ err = gpg_error (GPG_ERR_SYNTAX); /* empty elements are not allowed */
+ goto leave;
+ }
+ if ( *s && *s != ',' && *s != ';' && *s != '+')
+ {
+ *roff = s - orig_string;
+ err = gpg_error (GPG_ERR_SYNTAX); /* invalid delimiter */
+ goto leave;
+ }
+ if (*s == '+') /* fixme: implement this */
+ {
+ *roff = s - orig_string;
+ *rlen = 1;
+ err = gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+ goto leave;
+ }
+ *endp = *s? (s+1):s;
+
+ if (writer)
+ { /* write out the data */
+
+ /* need to calculate the length in advance */
+ n1 = _ksba_ber_count_tl (TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, oidlen);
+ n1 += oidlen;
+ n1 += _ksba_ber_count_tl (valuetype, CLASS_UNIVERSAL, 0, valuelen);
+ n1 += valuelen;
+
+ /* The SET tag */
+ n = _ksba_ber_count_tl (TYPE_SET, CLASS_UNIVERSAL, 1, n);
+ n += n1;
+ err = _ksba_ber_write_tl (writer, TYPE_SET, CLASS_UNIVERSAL, 1, n);
+
+ /* The sequence tag */
+ n = n1;
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, n);
+
+ /* the OBJECT ID */
+ err = _ksba_ber_write_tl (writer, TYPE_OBJECT_ID, CLASS_UNIVERSAL,
+ 0, oidlen);
+ if (!err)
+ err = ksba_writer_write (writer, oid, oidlen);
+ if (err)
+ goto leave;
+
+ /* the value. Note that we don't need any conversion to the target
+ characters set because the input is expected to be utf8 and the
+ target type is either utf8, IA5 or printable string where the last
+ two are subsets of utf8 */
+ err = _ksba_ber_write_tl (writer, valuetype,
+ CLASS_UNIVERSAL, 0, valuelen);
+ if (!err)
+ err = need_escaping? write_escaped (writer, value, valuelen)
+ : ksba_writer_write (writer, value, valuelen);
+ }
+
+ leave:
+ xfree (oidbuf);
+ xfree (valuebuf);
+ return err;
+}
+
+
+
+gpg_error_t
+_ksba_dn_from_str (const char *string, char **rbuf, size_t *rlength)
+{
+ gpg_error_t err;
+ ksba_writer_t writer;
+ const char *s, *endp;
+ void *buf = NULL;
+ size_t buflen;
+ char const **part_array = NULL;
+ int part_array_size, nparts;
+
+ *rbuf = NULL; *rlength = 0;
+ /* We are going to build the object using a writer object. */
+ err = ksba_writer_new (&writer);
+ if (!err)
+ err = ksba_writer_set_mem (writer, 1024);
+ if (err)
+ return err;
+
+ /* We must assign it in reverse order so we do it in 2 passes. */
+ part_array_size = 0;
+ for (nparts=0, s=string; s && *s;)
+ {
+ err = parse_rdn (s, &endp, NULL, NULL, NULL);
+ if (err)
+ goto leave;
+ if (nparts >= part_array_size)
+ {
+ char const **tmp;
+
+ part_array_size += 2;
+ tmp = part_array_size? xtryrealloc (part_array,
+ part_array_size * sizeof *tmp)
+ : xtrymalloc (part_array_size * sizeof *tmp);
+ if (!tmp)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ part_array = tmp;
+ }
+ part_array[nparts++] = s;
+ s = endp;
+ }
+ if (!nparts)
+ {
+ err = gpg_error (GPG_ERR_SYNTAX);
+ goto leave;
+ }
+
+ while (--nparts >= 0)
+ {
+ err = parse_rdn (part_array[nparts], &endp, writer, NULL, NULL);
+ if (err)
+ goto leave;
+ }
+
+ /* Now get the memory. */
+ buf = ksba_writer_snatch_mem (writer, &buflen);
+ if (!buf)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ /* Reinitialize the buffer to create the outer sequence. */
+ err = ksba_writer_set_mem (writer, buflen + 10);
+ if (err)
+ goto leave;
+
+ /* write the outer sequence */
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE,
+ CLASS_UNIVERSAL, 1, buflen);
+ if (err)
+ goto leave;
+ /* write the collected sets */
+ err = ksba_writer_write (writer, buf, buflen);
+ if (err)
+ goto leave;
+
+ /* and get the result */
+ *rbuf = ksba_writer_snatch_mem (writer, rlength);
+ if (!*rbuf)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+
+ leave:
+ xfree (part_array);
+ ksba_writer_release (writer);
+ xfree (buf);
+ return err;
+}
+
+
+
+gpg_error_t
+ksba_dn_der2str (const void *der, size_t derlen, char **rstring)
+{
+ return _ksba_derdn_to_str (der, derlen, rstring);
+}
+
+
+gpg_error_t
+ksba_dn_str2der (const char *string, unsigned char **rder, size_t *rderlen)
+{
+ return _ksba_dn_from_str (string, (char**)rder, rderlen);
+}
+
+
+
+/* Assuming that STRING contains an rfc2253 encoded string, test
+ whether this string may be passed as a valid DN to libksba. On
+ success the functions returns 0. On error the function returns an
+ error code and stores the offset within STRING of the erroneous
+ part at RERROFF. RERRLEN will then receive the length of the
+ erroneous part. This function is most useful to test whether a
+ symbolic name (like SN) is supported. SEQ should be passed as 0 for
+ now. RERROFF and RERRLEN may be passed as NULL if the caller is
+ not interested at this value. */
+gpg_error_t
+ksba_dn_teststr (const char *string, int seq,
+ size_t *rerroff, size_t *rerrlen)
+{
+ size_t dummy_erroff, dummy_errlen;
+ gpg_error_t err;
+ int nparts;
+ const char *s, *endp;
+ size_t off, len;
+
+ if (!rerroff)
+ rerroff = &dummy_erroff;
+ if (!rerrlen)
+ rerrlen = &dummy_errlen;
+
+ *rerrlen = *rerroff = 0;
+
+ for (nparts=0, s=string; s && *s; nparts++)
+ {
+ err = parse_rdn (s, &endp, NULL, &off, &len);
+ if (err && !seq--)
+ {
+ *rerroff = s - string + off;
+ *rerrlen = len? len : strlen (s);
+ return err;
+ }
+ s = endp;
+ }
+ if (!nparts)
+ return gpg_error (GPG_ERR_SYNTAX);
+ return 0;
+}
--- /dev/null
+/* gen-help.c - Helper functions used by build time tools
+ * Copyright (C) 2010 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA 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 Fountion; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * KSBA 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/>.
+ */
+
+/* No config.h - this file needs to build as plain ISO-C. */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "gen-help.h"
+
+
+static void
+out_of_core(void)
+{
+ fputs ("\nfatal: out of memory\n", stderr);
+ exit (2);
+}
+
+
+
+/* Implementation of the common xfoo() memory allocation functions */
+void *
+xmalloc (size_t n )
+{
+ void *p = malloc (n);
+ if (!p)
+ out_of_core ();
+ return p;
+}
+
+void *
+xcalloc (size_t n, size_t m)
+{
+ void *p = calloc (n, m);
+ if (!p)
+ out_of_core ();
+ return p;
+}
+
+void *
+xrealloc (void *mem, size_t n)
+{
+ void *p = realloc (mem, n);
+ if (!p)
+ out_of_core ();
+ return p;
+}
+
+
+char *
+xstrdup (const char *str)
+{
+ char *p = strdup (str);
+ if (!p)
+ out_of_core ();
+ return p;
+}
+
+void
+xfree (void *a)
+{
+ if (a)
+ free (a);
+}
+
+
+/* Our version of stpcpy to avoid conflicts with already availabale
+ implementations. */
+char *
+gen_help_stpcpy (char *a, const char *b)
+{
+ while (*b)
+ *a++ = *b++;
+ *a = 0;
+
+ return a;
+}
+
+
+/* Simple replacement function to avoid the need for a build libgpg-error */
+const char *
+gpg_strerror (int err)
+{
+ switch (err)
+ {
+ case 0: return "Success";
+ case GPG_ERR_GENERAL: return "General error";
+ case GPG_ERR_SYNTAX: return "Syntax error";
+ case GPG_ERR_INV_VALUE: return "Invalid value";
+ case GPG_ERR_BUG: return "Bug";
+ case GPG_ERR_ELEMENT_NOT_FOUND: return "Not found";
+ case GPG_ERR_IDENTIFIER_NOT_FOUND: return "Identifier not found";
+ default: return "Unknown error";
+ }
+}
--- /dev/null
+/* gen-help.c - Helper functions used by build time tools
+ * Copyright (C) 2010 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA 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 Fountion; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * KSBA 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/>.
+ */
+
+/* This header has definitions used by programs which are only run on
+ the build platform as part of the build process. They need to be
+ plain ISO C and don't make use of any information gathered from the
+ configure run. */
+
+#ifndef GEN_HELP_H
+#define GEN_HELP_H
+
+#ifndef BUILD_GENTOOLS
+#error file may only be used for build time tools
+#endif
+
+
+void *xmalloc (size_t n);
+void *xcalloc (size_t n, size_t m);
+void *xrealloc (void *mem, size_t n);
+char *xstrdup (const char *str);
+void xfree (void *a);
+#define xtrymalloc(a) malloc ((a))
+
+char *gen_help_stpcpy (char *a, const char *b);
+#define stpcpy(a, b) gen_help_stpcpy ((a), (b))
+
+
+
+
+#define DIM(v) (sizeof(v)/sizeof((v)[0]))
+#define DIMof(type,member) DIM(((type *)0)->member)
+#ifndef STR
+# define STR(v) #v
+#endif
+#ifndef STR2
+# define STR2(v) STR(v)
+#endif
+
+#define return_if_fail(expr) do { \
+ if (!(expr)) { \
+ fprintf (stderr, "%s:%d: assertion `%s' failed\n", \
+ __FILE__, __LINE__, #expr ); \
+ return; \
+ } } while (0)
+#define return_null_if_fail(expr) do { \
+ if (!(expr)) { \
+ fprintf (stderr, "%s:%d: assertion `%s' failed\n", \
+ __FILE__, __LINE__, #expr ); \
+ return NULL; \
+ } } while (0)
+#define return_val_if_fail(expr,val) do { \
+ if (!(expr)) { \
+ fprintf (stderr, "%s:%d: assertion `%s' failed\n", \
+ __FILE__, __LINE__, #expr ); \
+ return (val); \
+ } } while (0)
+#define never_reached() do { \
+ fprintf (stderr, "%s:%d: oops; should never get here\n", \
+ __FILE__, __LINE__ ); \
+ } while (0)
+
+
+/* Replacement for gpg_error.h stuff. */
+#define GPG_ERR_GENERAL 1
+#define GPG_ERR_SYNTAX 29
+#define GPG_ERR_INV_VALUE 55
+#define GPG_ERR_BUG 59
+#define GPG_ERR_ELEMENT_NOT_FOUND 136
+#define GPG_ERR_IDENTIFIER_NOT_FOUND 137
+
+#define gpg_error(a) (a)
+#define gpg_error_from_syserror() (GPG_ERR_GENERAL);
+const char *gpg_strerror (int err);
+
+/* Duplicated type definitions from ksba.h. */
+typedef struct ksba_asn_tree_s *ksba_asn_tree_t;
+
+
+#endif /*GEN_HELP_H*/
--- /dev/null
+/* keyinfo.c - Parse and build a keyInfo structure
+ * Copyright (C) 2001, 2002, 2007, 2008, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Instead of using the ASN parser - which is easily possible - we use
+ a simple handcoded one to speed up the operation and to make it
+ more robust. */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "util.h"
+#include "asn1-func.h"
+#include "keyinfo.h"
+#include "shared.h"
+#include "convert.h"
+#include "ber-help.h"
+
+
+/* Constants used for the public key algorithms. */
+typedef enum
+ {
+ PKALGO_RSA,
+ PKALGO_DSA,
+ PKALGO_ECC
+ }
+pkalgo_t;
+
+
+struct algo_table_s {
+ const char *oidstring;
+ const unsigned char *oid; /* NULL indicattes end of table */
+ int oidlen;
+ int supported;
+ pkalgo_t pkalgo;
+ const char *algo_string;
+ const char *elem_string; /* parameter name or '-' */
+ const char *ctrl_string; /* expected tag values (value > 127 are raw data)*/
+ const char *parmelem_string; /* parameter name or '-'. */
+ const char *parmctrl_string; /* expected tag values. */
+ const char *digest_string; /* The digest algo if included in the OID. */
+};
+
+
+
+static const struct algo_table_s pk_algo_table[] = {
+
+ { /* iso.member-body.us.rsadsi.pkcs.pkcs-1.1 */
+ "1.2.840.113549.1.1.1", /* rsaEncryption (RSAES-PKCA1-v1.5) */
+ "\x2a\x86\x48\x86\xf7\x0d\x01\x01\x01", 9,
+ 1, PKALGO_RSA, "rsa", "-ne", "\x30\x02\x02" },
+
+ { /* iso.member-body.us.rsadsi.pkcs.pkcs-1.7 */
+ "1.2.840.113549.1.1.7", /* RSAES-OAEP */
+ "\x2a\x86\x48\x86\xf7\x0d\x01\x01\x07", 9,
+ 0, PKALGO_RSA, "rsa", "-ne", "\x30\x02\x02"}, /* (patent problems) */
+
+ { /* */
+ "2.5.8.1.1", /* rsa (ambiguous due to missing padding rules)*/
+ "\x55\x08\x01\x01", 4,
+ 1, PKALGO_RSA, "ambiguous-rsa", "-ne", "\x30\x02\x02" },
+
+ { /* iso.member-body.us.x9-57.x9cm.1 */
+ "1.2.840.10040.4.1", /* dsa */
+ "\x2a\x86\x48\xce\x38\x04\x01", 7,
+ 1, PKALGO_DSA, "dsa", "y", "\x02", "-pqg", "\x30\x02\x02\x02" },
+
+ { /* iso.member-body.us.ansi-x9-62.2.1 */
+ "1.2.840.10045.2.1", /* ecPublicKey */
+ "\x2a\x86\x48\xce\x3d\x02\x01", 7,
+ 1, PKALGO_ECC, "ecc", "q", "\x80" },
+
+ {NULL}
+};
+
+
+static const struct algo_table_s sig_algo_table[] = {
+ { /* iso.member-body.us.rsadsi.pkcs.pkcs-1.5 */
+ "1.2.840.113549.1.1.5", /* sha1WithRSAEncryption */
+ "\x2A\x86\x48\x86\xF7\x0D\x01\x01\x05", 9,
+ 1, PKALGO_RSA, "rsa", "s", "\x82", NULL, NULL, "sha1" },
+ { /* iso.member-body.us.rsadsi.pkcs.pkcs-1.4 */
+ "1.2.840.113549.1.1.4", /* md5WithRSAEncryption */
+ "\x2A\x86\x48\x86\xF7\x0D\x01\x01\x04", 9,
+ 1, PKALGO_RSA, "rsa", "s", "\x82", NULL, NULL, "md5" },
+ { /* iso.member-body.us.rsadsi.pkcs.pkcs-1.2 */
+ "1.2.840.113549.1.1.2", /* md2WithRSAEncryption */
+ "\x2A\x86\x48\x86\xF7\x0D\x01\x01\x02", 9,
+ 0, PKALGO_RSA, "rsa", "s", "\x82", NULL, NULL, "md2" },
+ { /* iso.member-body.us.x9-57.x9cm.1 */
+ "1.2.840.10040.4.3", /* dsa */
+ "\x2a\x86\x48\xce\x38\x04\x01", 7,
+ 1, PKALGO_DSA, "dsa", "-rs", "\x30\x02\x02" },
+ { /* iso.member-body.us.x9-57.x9cm.3 */
+ "1.2.840.10040.4.3", /* dsaWithSha1 */
+ "\x2a\x86\x48\xce\x38\x04\x03", 7,
+ 1, PKALGO_DSA, "dsa", "-rs", "\x30\x02\x02", NULL, NULL, "sha1" },
+ { /* Teletrust signature algorithm. */
+ "1.3.36.8.5.1.2.2", /* dsaWithRIPEMD160 */
+ "\x2b\x24\x08\x05\x01\x02\x02", 7,
+ 1, PKALGO_DSA, "dsa", "-rs", "\x30\x02\x02", NULL, NULL, "rmd160" },
+ { /* NIST Algorithm */
+ "2.16.840.1.101.3.4.3.1", /* dsaWithSha224 */
+ "\x06\x09\x60\x86\x48\x01\x65\x03\x04\x03\x01", 11,
+ 1, PKALGO_DSA, "dsa", "-rs", "\x30\x02\x02", NULL, NULL, "sha224" },
+ { /* NIST Algorithm (the draft also used .1 but we better use .2) */
+ "2.16.840.1.101.3.4.3.2", /* dsaWithSha256 */
+ "\x06\x09\x60\x86\x48\x01\x65\x03\x04\x03\x01", 11,
+ 1, PKALGO_DSA, "dsa", "-rs", "\x30\x02\x02", NULL, NULL, "sha256" },
+
+ { /* iso.member-body.us.ansi-x9-62.signatures.ecdsa-with-sha1 */
+ "1.2.840.10045.4.1", /* ecdsa */
+ "\x2a\x86\x48\xce\x3d\x04\x01", 7,
+ 1, PKALGO_ECC, "ecdsa", "-rs", "\x30\x02\x02", NULL, NULL, "sha1" },
+
+ { /* iso.member-body.us.ansi-x9-62.signatures.ecdsa-with-specified */
+ "1.2.840.10045.4.3",
+ "\x2a\x86\x48\xce\x3d\x04\x03", 7,
+ 1, PKALGO_ECC, "ecdsa", "-rs", "\x30\x02\x02", NULL, NULL, NULL },
+ /* The digest algorithm is given by the parameter. */
+
+
+ { /* iso.member-body.us.ansi-x9-62.signatures.ecdsa-with-sha224 */
+ "1.2.840.10045.4.3.1",
+ "\x2a\x86\x48\xce\x3d\x04\x03\x01", 8,
+ 1, PKALGO_ECC, "ecdsa", "-rs", "\x30\x02\x02", NULL, NULL, "sha224" },
+
+ { /* iso.member-body.us.ansi-x9-62.signatures.ecdsa-with-sha256 */
+ "1.2.840.10045.4.3.2",
+ "\x2a\x86\x48\xce\x3d\x04\x03\x02", 8,
+ 1, PKALGO_ECC, "ecdsa", "-rs", "\x30\x02\x02", NULL, NULL, "sha256" },
+
+ { /* iso.member-body.us.ansi-x9-62.signatures.ecdsa-with-sha384 */
+ "1.2.840.10045.4.3.3",
+ "\x2a\x86\x48\xce\x3d\x04\x03\x03", 8,
+ 1, PKALGO_ECC, "ecdsa", "-rs", "\x30\x02\x02", NULL, NULL, "sha384" },
+
+ { /* iso.member-body.us.ansi-x9-62.signatures.ecdsa-with-sha512 */
+ "1.2.840.10045.4.3.4",
+ "\x2a\x86\x48\xce\x3d\x04\x03\x04", 8,
+ 1, PKALGO_ECC, "ecdsa", "-rs", "\x30\x02\x02", NULL, NULL, "sha512" },
+
+ { /* iso.member-body.us.rsadsi.pkcs.pkcs-1.1 */
+ "1.2.840.113549.1.1.1", /* rsaEncryption used without hash algo*/
+ "\x2a\x86\x48\x86\xf7\x0d\x01\x01\x01", 9,
+ 1, PKALGO_RSA, "rsa", "s", "\x82" },
+ { /* from NIST's OIW - actually belongs in a pure hash table */
+ "1.3.14.3.2.26", /* sha1 */
+ "\x2B\x0E\x03\x02\x1A", 5,
+ 0, PKALGO_RSA, "sha-1", "", "", NULL, NULL, "sha1" },
+
+ { /* As used by telesec cards */
+ "1.3.36.3.3.1.2", /* rsaSignatureWithripemd160 */
+ "\x2b\x24\x03\x03\x01\x02", 6,
+ 1, PKALGO_RSA, "rsa", "s", "\x82", NULL, NULL, "rmd160" },
+
+ { /* from NIST's OIW - used by TU Darmstadt */
+ "1.3.14.3.2.29", /* sha-1WithRSAEncryption */
+ "\x2B\x0E\x03\x02\x1D", 5,
+ 1, PKALGO_RSA, "rsa", "s", "\x82", NULL, NULL, "sha1" },
+
+ { /* from PKCS#1 */
+ "1.2.840.113549.1.1.11", /* sha256WithRSAEncryption */
+ "\x2a\x86\x48\x86\xf7\x0d\x01\x01\x0b", 9,
+ 1, PKALGO_RSA, "rsa", "s", "\x82", NULL, NULL, "sha256" },
+
+ { /* from PKCS#1 */
+ "1.2.840.113549.1.1.12", /* sha384WithRSAEncryption */
+ "\x2a\x86\x48\x86\xf7\x0d\x01\x01\x0c", 9,
+ 1, PKALGO_RSA, "rsa", "s", "\x82", NULL, NULL, "sha384" },
+
+ { /* from PKCS#1 */
+ "1.2.840.113549.1.1.13", /* sha512WithRSAEncryption */
+ "\x2a\x86\x48\x86\xf7\x0d\x01\x01\x0d", 9,
+ 1, PKALGO_RSA, "rsa", "s", "\x82", NULL, NULL, "sha512" },
+
+ { /* TeleTrust signature scheme with RSA signature and DSI according
+ to ISO/IEC 9796-2 with random number and RIPEMD-160. I am not
+ sure for what this is good; thus disabled. */
+ "1.3.36.3.4.3.2.2", /* sigS_ISO9796-2rndWithrsa_ripemd160 */
+ "\x2B\x24\x03\x04\x03\x02\x02", 7,
+ 0, PKALGO_RSA, "rsa", "s", "\x82", NULL, NULL, "rmd160" },
+
+ {NULL}
+};
+
+static const struct algo_table_s enc_algo_table[] = {
+ { /* iso.member-body.us.rsadsi.pkcs.pkcs-1.1 */
+ "1.2.840.113549.1.1.1", /* rsaEncryption (RSAES-PKCA1-v1.5) */
+ "\x2A\x86\x48\x86\xF7\x0D\x01\x01\x01", 9,
+ 1, PKALGO_RSA, "rsa", "a", "\x82" },
+ {NULL}
+};
+
+
+/* This tables maps names of ECC curves names to OIDs. A similar
+ table is used by lib gcrypt. */
+static const struct
+{
+ const char *oid;
+ const char *name;
+} curve_names[] =
+ {
+ { "1.2.840.10045.3.1.1", "NIST P-192" },
+ { "1.2.840.10045.3.1.1", "prime192v1" },
+ { "1.2.840.10045.3.1.1", "secp192r1" },
+
+ { "1.3.132.0.33", "secp224r1" },
+
+ { "1.2.840.10045.3.1.7", "NIST P-256", },
+ { "1.2.840.10045.3.1.7", "prime256v1" },
+ { "1.2.840.10045.3.1.7", "secp256r1" },
+
+ { "1.3.132.0.34", "secp384r1" },
+
+ { "1.3.132.0.35", "secp521r1" },
+
+ { "1.3.36.3.3.2.8.1.1.1" , "brainpoolP160r1" },
+ { "1.3.36.3.3.2.8.1.1.3" , "brainpoolP192r1" },
+ { "1.3.36.3.3.2.8.1.1.5" , "brainpoolP224r1" },
+ { "1.3.36.3.3.2.8.1.1.7" , "brainpoolP256r1" },
+ { "1.3.36.3.3.2.8.1.1.9" , "brainpoolP320r1" },
+ { "1.3.36.3.3.2.8.1.1.11", "brainpoolP384r1" },
+ { "1.3.36.3.3.2.8.1.1.13", "brainpoolP512r1" },
+
+ { NULL, NULL}
+ };
+
+
+
+
+
+struct stringbuf {
+ size_t len;
+ size_t size;
+ char *buf;
+ int out_of_core;
+};
+
+
+#define TLV_LENGTH(prefix) do { \
+ if (!prefix ## len) \
+ return gpg_error (GPG_ERR_INV_KEYINFO); \
+ c = *(prefix)++; prefix ## len--; \
+ if (c == 0x80) \
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED); \
+ if (c == 0xff) \
+ return gpg_error (GPG_ERR_BAD_BER); \
+ \
+ if ( !(c & 0x80) ) \
+ len = c; \
+ else \
+ { \
+ int count = c & 0x7f; \
+ \
+ for (len=0; count; count--) \
+ { \
+ len <<= 8; \
+ if (!prefix ## len) \
+ return gpg_error (GPG_ERR_BAD_BER);\
+ c = *(prefix)++; prefix ## len--; \
+ len |= c & 0xff; \
+ } \
+ } \
+ if (len > prefix ## len) \
+ return gpg_error (GPG_ERR_INV_KEYINFO); \
+} while (0)
+
+
+/* Given a string BUF of length BUFLEN with either the name of an ECC
+ curve or its OID in dotted form return the DER encoding of the OID.
+ The caller must free the result. On error NULL is returned. */
+static unsigned char *
+get_ecc_curve_oid (const unsigned char *buf, size_t buflen, size_t *r_oidlen)
+{
+ unsigned char *der_oid;
+
+ /* Skip an optional "oid." prefix. */
+ if (buflen > 4 && buf[3] == '.' && digitp (buf+4)
+ && ((buf[0] == 'o' && buf[1] == 'i' && buf[2] == 'd')
+ ||(buf[0] == 'O' && buf[1] == 'I' && buf[2] == 'D')))
+ {
+ buf += 4;
+ buflen -= 4;
+ }
+
+ /* If it does not look like an OID - map it through the table. */
+ if (buflen && !digitp (buf))
+ {
+ int i;
+
+ for (i=0; curve_names[i].oid; i++)
+ if (buflen == strlen (curve_names[i].name)
+ && !memcmp (buf, curve_names[i].name, buflen))
+ break;
+ if (curve_names[i].oid)
+ return NULL; /* Not found. */
+ buf = curve_names[i].name;
+ buflen = strlen (curve_names[i].name);
+ }
+
+ if (_ksba_oid_from_buf (buf, buflen, &der_oid, r_oidlen))
+ return NULL;
+ return der_oid;
+}
+
+
+
+/* Return the OFF and the LEN of algorithm within DER. Do some checks
+ and return the number of bytes read in r_nread, adding this to der
+ does point into the BIT STRING.
+
+ mode 0: just get the algorithm identifier. FIXME: should be able to
+ handle BER Encoding.
+ mode 1: as described.
+ */
+static gpg_error_t
+get_algorithm (int mode, const unsigned char *der, size_t derlen,
+ size_t *r_nread, size_t *r_pos, size_t *r_len, int *r_bitstr,
+ size_t *r_parm_pos, size_t *r_parm_len, int *r_parm_type)
+{
+ int c;
+ const unsigned char *start = der;
+ const unsigned char *startseq;
+ unsigned long seqlen, len;
+
+ *r_bitstr = 0;
+ if (r_parm_pos)
+ *r_parm_pos = 0;
+ if (r_parm_len)
+ *r_parm_len = 0;
+ if (r_parm_type)
+ *r_parm_type = 0;
+ /* get the inner sequence */
+ if (!derlen)
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+ c = *der++; derlen--;
+ if ( c != 0x30 )
+ return gpg_error (GPG_ERR_UNEXPECTED_TAG); /* not a SEQUENCE */
+ TLV_LENGTH(der);
+ seqlen = len;
+ startseq = der;
+
+ /* get the object identifier */
+ if (!derlen)
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+ c = *der++; derlen--;
+ if ( c != 0x06 )
+ return gpg_error (GPG_ERR_UNEXPECTED_TAG); /* not an OBJECT IDENTIFIER */
+ TLV_LENGTH(der);
+
+ /* der does now point to an oid of length LEN */
+ *r_pos = der - start;
+ *r_len = len;
+/* { */
+/* char *p = ksba_oid_to_str (der, len); */
+/* printf ("algorithm: %s\n", p); */
+/* xfree (p); */
+/* } */
+ der += len;
+ derlen -= len;
+ seqlen -= der - startseq;;
+
+ /* Parse the parameter. */
+ if (seqlen)
+ {
+ const unsigned char *startparm = der;
+
+ if (!derlen)
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+ c = *der++; derlen--;
+ if ( c == 0x05 )
+ {
+ /*printf ("parameter: NULL \n"); the usual case */
+ if (!derlen)
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+ c = *der++; derlen--;
+ if (c)
+ return gpg_error (GPG_ERR_BAD_BER); /* NULL must have a
+ length of 0 */
+ seqlen -= 2;
+ }
+ else if (r_parm_pos && r_parm_len && c == 0x04)
+ {
+ /* This is an octet string parameter and we need it. */
+ if (r_parm_type)
+ *r_parm_type = TYPE_OCTET_STRING;
+ TLV_LENGTH(der);
+ *r_parm_pos = der - start;
+ *r_parm_len = len;
+ seqlen -= der - startparm;
+ der += len;
+ derlen -= len;
+ seqlen -= len;
+ }
+ else if (r_parm_pos && r_parm_len && c == 0x06)
+ {
+ /* This is an object identifier. */
+ if (r_parm_type)
+ *r_parm_type = TYPE_OBJECT_ID;
+ TLV_LENGTH(der);
+ *r_parm_pos = der - start;
+ *r_parm_len = len;
+ seqlen -= der - startparm;
+ der += len;
+ derlen -= len;
+ seqlen -= len;
+ }
+ else if (r_parm_pos && r_parm_len && c == 0x30)
+ {
+ /* This is a sequence. */
+ if (r_parm_type)
+ *r_parm_type = TYPE_SEQUENCE;
+ TLV_LENGTH(der);
+ *r_parm_pos = startparm - start;
+ *r_parm_len = len + (der - startparm);
+ seqlen -= der - startparm;
+ der += len;
+ derlen -= len;
+ seqlen -= len;
+ }
+ else
+ {
+/* printf ("parameter: with tag %02x - ignored\n", c); */
+ TLV_LENGTH(der);
+ seqlen -= der - startparm;
+ /* skip the value */
+ der += len;
+ derlen -= len;
+ seqlen -= len;
+ }
+ }
+
+ if (seqlen)
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+
+ if (mode)
+ {
+ /* move forward to the BIT_STR */
+ if (!derlen)
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+ c = *der++; derlen--;
+
+ if (c == 0x03)
+ *r_bitstr = 1; /* BIT STRING */
+ else if (c == 0x04)
+ ; /* OCTECT STRING */
+ else
+ return gpg_error (GPG_ERR_UNEXPECTED_TAG); /* not a BIT STRING */
+ TLV_LENGTH(der);
+ }
+
+ *r_nread = der - start;
+ return 0;
+}
+
+
+gpg_error_t
+_ksba_parse_algorithm_identifier (const unsigned char *der, size_t derlen,
+ size_t *r_nread, char **r_oid)
+{
+ return _ksba_parse_algorithm_identifier2 (der, derlen,
+ r_nread, r_oid, NULL, NULL);
+}
+
+gpg_error_t
+_ksba_parse_algorithm_identifier2 (const unsigned char *der, size_t derlen,
+ size_t *r_nread, char **r_oid,
+ char **r_parm, size_t *r_parmlen)
+{
+ gpg_error_t err;
+ int is_bitstr;
+ size_t nread, off, len, off2, len2;
+ int parm_type;
+
+ /* fixme: get_algorithm might return the error invalid keyinfo -
+ this should be invalid algorithm identifier */
+ *r_oid = NULL;
+ *r_nread = 0;
+ off2 = len2 = 0;
+ err = get_algorithm (0, der, derlen, &nread, &off, &len, &is_bitstr,
+ &off2, &len2, &parm_type);
+ if (err)
+ return err;
+ *r_nread = nread;
+ *r_oid = ksba_oid_to_str (der+off, len);
+ if (!*r_oid)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ /* Special hack for ecdsaWithSpecified. We replace the returned OID
+ by the one in the parameter. */
+ if (off2 && len2 && parm_type == TYPE_SEQUENCE
+ && !strcmp (*r_oid, "1.2.840.10045.4.3"))
+ {
+ xfree (*r_oid);
+ *r_oid = NULL;
+ err = get_algorithm (0, der+off2, len2, &nread, &off, &len, &is_bitstr,
+ NULL, NULL, NULL);
+ if (err)
+ {
+ *r_nread = 0;
+ return err;
+ }
+ *r_oid = ksba_oid_to_str (der+off2+off, len);
+ if (!*r_oid)
+ {
+ *r_nread = 0;
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+
+ off2 = len2 = 0; /* So that R_PARM is set to NULL. */
+ }
+
+ if (r_parm && r_parmlen)
+ {
+ if (off2 && len2)
+ {
+ *r_parm = xtrymalloc (len2);
+ if (!*r_parm)
+ {
+ xfree (*r_oid);
+ *r_oid = NULL;
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ memcpy (*r_parm, der+off2, len2);
+ *r_parmlen = len2;
+ }
+ else
+ {
+ *r_parm = NULL;
+ *r_parmlen = 0;
+ }
+ }
+ return 0;
+}
+
+
+
+static void
+init_stringbuf (struct stringbuf *sb, int initiallen)
+{
+ sb->len = 0;
+ sb->size = initiallen;
+ sb->out_of_core = 0;
+ /* allocate one more, so that get_stringbuf can append a nul */
+ sb->buf = xtrymalloc (initiallen+1);
+ if (!sb->buf)
+ sb->out_of_core = 1;
+}
+
+static void
+put_stringbuf_mem (struct stringbuf *sb, const char *text, size_t n)
+{
+ if (sb->out_of_core)
+ return;
+
+ if (sb->len + n >= sb->size)
+ {
+ char *p;
+
+ sb->size += n + 100;
+ p = xtryrealloc (sb->buf, sb->size);
+ if ( !p)
+ {
+ sb->out_of_core = 1;
+ return;
+ }
+ sb->buf = p;
+ }
+ memcpy (sb->buf+sb->len, text, n);
+ sb->len += n;
+}
+
+static void
+put_stringbuf (struct stringbuf *sb, const char *text)
+{
+ put_stringbuf_mem (sb, text,strlen (text));
+}
+
+static void
+put_stringbuf_mem_sexp (struct stringbuf *sb, const char *text, size_t length)
+{
+ char buf[20];
+ sprintf (buf,"%u:", (unsigned int)length);
+ put_stringbuf (sb, buf);
+ put_stringbuf_mem (sb, text, length);
+}
+
+static void
+put_stringbuf_sexp (struct stringbuf *sb, const char *text)
+{
+ put_stringbuf_mem_sexp (sb, text, strlen (text));
+}
+
+
+static char *
+get_stringbuf (struct stringbuf *sb)
+{
+ char *p;
+
+ if (sb->out_of_core)
+ {
+ xfree (sb->buf); sb->buf = NULL;
+ return NULL;
+ }
+
+ sb->buf[sb->len] = 0;
+ p = sb->buf;
+ sb->buf = NULL;
+ sb->out_of_core = 1; /* make sure the caller does an init before reuse */
+ return p;
+}
+
+
+/* Assume that der is a buffer of length DERLEN with a DER encoded
+ Asn.1 structure like this:
+
+ keyInfo ::= SEQUENCE {
+ SEQUENCE {
+ algorithm OBJECT IDENTIFIER,
+ parameters ANY DEFINED BY algorithm OPTIONAL }
+ publicKey BIT STRING }
+
+ The function parses this structure and create a SEXP suitable to be
+ used as a public key in Libgcrypt. The S-Exp will be returned in a
+ string which the caller must free.
+
+ We don't pass an ASN.1 node here but a plain memory block. */
+
+gpg_error_t
+_ksba_keyinfo_to_sexp (const unsigned char *der, size_t derlen,
+ ksba_sexp_t *r_string)
+{
+ gpg_error_t err;
+ int c;
+ size_t nread, off, len, parm_off, parm_len;
+ int parm_type;
+ char *parm_oid = NULL;
+ int algoidx;
+ int is_bitstr;
+ const unsigned char *parmder = NULL;
+ size_t parmderlen = 0;
+ const unsigned char *ctrl;
+ const char *elem;
+ struct stringbuf sb;
+
+ *r_string = NULL;
+
+ /* check the outer sequence */
+ if (!derlen)
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+ c = *der++; derlen--;
+ if ( c != 0x30 )
+ return gpg_error (GPG_ERR_UNEXPECTED_TAG); /* not a SEQUENCE */
+ TLV_LENGTH(der);
+ /* and now the inner part */
+ err = get_algorithm (1, der, derlen, &nread, &off, &len, &is_bitstr,
+ &parm_off, &parm_len, &parm_type);
+ if (err)
+ return err;
+
+ /* look into our table of supported algorithms */
+ for (algoidx=0; pk_algo_table[algoidx].oid; algoidx++)
+ {
+ if ( len == pk_algo_table[algoidx].oidlen
+ && !memcmp (der+off, pk_algo_table[algoidx].oid, len))
+ break;
+ }
+ if (!pk_algo_table[algoidx].oid)
+ return gpg_error (GPG_ERR_UNKNOWN_ALGORITHM);
+ if (!pk_algo_table[algoidx].supported)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ALGORITHM);
+
+ if (parm_off && parm_len && parm_type == TYPE_OBJECT_ID)
+ parm_oid = ksba_oid_to_str (der+parm_off, parm_len);
+ else if (parm_off && parm_len)
+ {
+ parmder = der + parm_off;
+ parmderlen = parm_len;
+ }
+
+ der += nread;
+ derlen -= nread;
+
+ if (is_bitstr)
+ { /* Funny: X.509 defines the signature value as a bit string but
+ CMS as an octet string - for ease of implementation we always
+ allow both */
+ if (!derlen)
+ {
+ xfree (parm_oid);
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+ }
+ c = *der++; derlen--;
+ if (c)
+ fprintf (stderr, "warning: number of unused bits is not zero\n");
+ }
+
+ /* fixme: we should calculate the initial length form the size of the
+ sequence, so that we don't need a realloc later */
+ init_stringbuf (&sb, 100);
+ put_stringbuf (&sb, "(10:public-key(");
+
+ /* fixme: we can also use the oidstring here and prefix it with
+ "oid." - this way we can pass more information into Libgcrypt or
+ whatever library is used */
+ put_stringbuf_sexp (&sb, pk_algo_table[algoidx].algo_string);
+
+ /* Insert the curve name for ECC. */
+ if (pk_algo_table[algoidx].pkalgo == PKALGO_ECC && parm_oid)
+ {
+ put_stringbuf (&sb, "(");
+ put_stringbuf_sexp (&sb, "curve");
+ put_stringbuf_sexp (&sb, parm_oid);
+ put_stringbuf (&sb, ")");
+ }
+
+ /* If parameters are given and we have a description for them, parse
+ them. */
+ if (parmder && parmderlen
+ && pk_algo_table[algoidx].parmelem_string
+ && pk_algo_table[algoidx].parmctrl_string)
+ {
+ elem = pk_algo_table[algoidx].parmelem_string;
+ ctrl = pk_algo_table[algoidx].parmctrl_string;
+ for (; *elem; ctrl++, elem++)
+ {
+ int is_int;
+
+ if ( (*ctrl & 0x80) && !elem[1] )
+ {
+ /* Hack to allow reading a raw value. */
+ is_int = 1;
+ len = parmderlen;
+ }
+ else
+ {
+ if (!parmderlen)
+ {
+ xfree (parm_oid);
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+ }
+ c = *parmder++; parmderlen--;
+ if ( c != *ctrl )
+ {
+ xfree (parm_oid);
+ return gpg_error (GPG_ERR_UNEXPECTED_TAG);
+ }
+ is_int = c == 0x02;
+ TLV_LENGTH (parmder);
+ }
+ if (is_int && *elem != '-') /* Take this integer. */
+ {
+ char tmp[2];
+
+ put_stringbuf (&sb, "(");
+ tmp[0] = *elem; tmp[1] = 0;
+ put_stringbuf_sexp (&sb, tmp);
+ put_stringbuf_mem_sexp (&sb, parmder, len);
+ parmder += len;
+ parmderlen -= len;
+ put_stringbuf (&sb, ")");
+ }
+ }
+ }
+
+
+ /* FIXME: We don't release the stringbuf in case of error
+ better let the macro jump to a label */
+ elem = pk_algo_table[algoidx].elem_string;
+ ctrl = pk_algo_table[algoidx].ctrl_string;
+ for (; *elem; ctrl++, elem++)
+ {
+ int is_int;
+
+ if ( (*ctrl & 0x80) && !elem[1] )
+ {
+ /* Hack to allow reading a raw value. */
+ is_int = 1;
+ len = derlen;
+ }
+ else
+ {
+ if (!derlen)
+ {
+ xfree (parm_oid);
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+ }
+ c = *der++; derlen--;
+ if ( c != *ctrl )
+ {
+ xfree (parm_oid);
+ return gpg_error (GPG_ERR_UNEXPECTED_TAG);
+ }
+ is_int = c == 0x02;
+ TLV_LENGTH (der);
+ }
+ if (is_int && *elem != '-') /* Take this integer. */
+ {
+ char tmp[2];
+
+ put_stringbuf (&sb, "(");
+ tmp[0] = *elem; tmp[1] = 0;
+ put_stringbuf_sexp (&sb, tmp);
+ put_stringbuf_mem_sexp (&sb, der, len);
+ der += len;
+ derlen -= len;
+ put_stringbuf (&sb, ")");
+ }
+ }
+ put_stringbuf (&sb, "))");
+ xfree (parm_oid);
+
+ *r_string = get_stringbuf (&sb);
+ if (!*r_string)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ return 0;
+}
+
+\f
+/* Match the algorithm string given in BUF which is of length BUFLEN
+ with the known algorithms from our table and returns the table
+ entries for the DER encoded OID. If WITH_SIG is true, the table of
+ signature algorithms is consulted first. */
+static const unsigned char *
+oid_from_buffer (const unsigned char *buf, int buflen, int *oidlen,
+ pkalgo_t *r_pkalgo, int with_sig)
+{
+ int i;
+
+ /* Ignore an optional "oid." prefix. */
+ if (buflen > 4 && buf[3] == '.' && digitp (buf+4)
+ && ((buf[0] == 'o' && buf[1] == 'i' && buf[2] == 'd')
+ ||(buf[0] == 'O' && buf[1] == 'I' && buf[2] == 'D')))
+ {
+ buf += 4;
+ buflen -= 4;
+ }
+
+ if (with_sig)
+ {
+ /* Scan the signature table first. */
+ for (i=0; sig_algo_table[i].oid; i++)
+ {
+ if (!sig_algo_table[i].supported)
+ continue;
+ if (buflen == strlen (sig_algo_table[i].oidstring)
+ && !memcmp (buf, sig_algo_table[i].oidstring, buflen))
+ break;
+ if (buflen == strlen (sig_algo_table[i].algo_string)
+ && !memcmp (buf, sig_algo_table[i].algo_string, buflen))
+ break;
+ }
+ if (sig_algo_table[i].oid)
+ {
+ *r_pkalgo = sig_algo_table[i].pkalgo;
+ *oidlen = sig_algo_table[i].oidlen;
+ return sig_algo_table[i].oid;
+ }
+ }
+
+ /* Scan the standard table. */
+ for (i=0; pk_algo_table[i].oid; i++)
+ {
+ if (!pk_algo_table[i].supported)
+ continue;
+ if (buflen == strlen (pk_algo_table[i].oidstring)
+ && !memcmp (buf, pk_algo_table[i].oidstring, buflen))
+ break;
+ if (buflen == strlen (pk_algo_table[i].algo_string)
+ && !memcmp (buf, pk_algo_table[i].algo_string, buflen))
+ break;
+ }
+ if (!pk_algo_table[i].oid)
+ return NULL;
+
+ *r_pkalgo = pk_algo_table[i].pkalgo;
+ *oidlen = pk_algo_table[i].oidlen;
+ return pk_algo_table[i].oid;
+}
+
+
+/* Take a public-key S-Exp and convert it into a DER encoded
+ publicKeyInfo */
+gpg_error_t
+_ksba_keyinfo_from_sexp (ksba_const_sexp_t sexp,
+ unsigned char **r_der, size_t *r_derlen)
+{
+ gpg_error_t err;
+ const unsigned char *s;
+ char *endp;
+ unsigned long n, n1;
+ const unsigned char *oid;
+ int oidlen;
+ unsigned char *curve_oid = NULL;
+ size_t curve_oidlen;
+ pkalgo_t pkalgo;
+ int i;
+ struct {
+ const char *name;
+ int namelen;
+ const unsigned char *value;
+ int valuelen;
+ } parm[10];
+ int parmidx;
+ int idxtbl[10];
+ int idxtbllen;
+ const char *parmdesc, *algoparmdesc;
+ ksba_writer_t writer = NULL;
+ void *algoparmseq_value = NULL;
+ size_t algoparmseq_len;
+ void *bitstr_value = NULL;
+ size_t bitstr_len;
+
+ if (!sexp)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ s = sexp;
+ if (*s != '(')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+
+ n = strtoul (s, &endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP); /* we don't allow empty lengths */
+ s++;
+ if (n != 10 || memcmp (s, "public-key", 10))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+ s += 10;
+ if (*s != '(')
+ return gpg_error (digitp (s)? GPG_ERR_UNKNOWN_SEXP : GPG_ERR_INV_SEXP);
+ s++;
+
+ /* Break out the algorithm ID */
+ n = strtoul (s, &endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP); /* we don't allow empty lengths */
+ s++;
+ oid = oid_from_buffer (s, n, &oidlen, &pkalgo, 0);
+ if (!oid)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ALGORITHM);
+ s += n;
+
+ /* Collect all the values */
+ for (parmidx = 0; *s != ')' ; parmidx++)
+ {
+ if (parmidx >= DIM(parm))
+ return gpg_error (GPG_ERR_GENERAL);
+ if (*s != '(')
+ return gpg_error (digitp(s)? GPG_ERR_UNKNOWN_SEXP:GPG_ERR_INV_SEXP);
+ s++;
+ n = strtoul (s, &endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+ parm[parmidx].name = s;
+ parm[parmidx].namelen = n;
+ s += n;
+ if (!digitp(s))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP); /* ... or invalid S-Exp. */
+
+ n = strtoul (s, &endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+ parm[parmidx].value = s;
+ parm[parmidx].valuelen = n;
+ s += n;
+ if ( *s != ')')
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP); /* ... or invalid S-Exp. */
+ s++;
+ }
+ s++;
+ /* We need another closing parenthesis. */
+ if ( *s != ')' )
+ return gpg_error (GPG_ERR_INV_SEXP);
+
+ /* Describe the parameters in the order we want them and construct
+ IDXTBL to access them. For DSA wie also set algoparmdesc so
+ that we can later build the parameters for the
+ algorithmIdentifier. */
+ algoparmdesc = NULL;
+ switch (pkalgo)
+ {
+ case PKALGO_RSA: parmdesc = "ne"; break;
+ case PKALGO_DSA: parmdesc = "y" ; algoparmdesc = "pqg"; break;
+ case PKALGO_ECC: parmdesc = "Cq"; break;
+ default: return gpg_error (GPG_ERR_UNKNOWN_ALGORITHM);
+ }
+
+ idxtbllen = 0;
+ for (s = parmdesc; *s; s++)
+ {
+ for (i=0; i < parmidx; i++)
+ {
+ assert (idxtbllen < DIM (idxtbl));
+ switch (*s)
+ {
+ case 'C': /* Magic value for "curve". */
+ if (parm[i].namelen == 5 && !memcmp (parm[i].name, "curve", 5))
+ {
+ idxtbl[idxtbllen++] = i;
+ i = parmidx; /* Break inner loop. */
+ }
+ break;
+ default:
+ if (parm[i].namelen == 1 && parm[i].name[0] == *s)
+ {
+ idxtbl[idxtbllen++] = i;
+ i = parmidx; /* Break inner loop. */
+ }
+ break;
+ }
+ }
+ }
+ if (idxtbllen != strlen (parmdesc))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+
+ if (pkalgo == PKALGO_ECC)
+ {
+ curve_oid = get_ecc_curve_oid (parm[idxtbl[0]].value,
+ parm[idxtbl[0]].valuelen,
+ &curve_oidlen);
+ if (!curve_oid)
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+ }
+
+
+ /* Create write object. */
+ err = ksba_writer_new (&writer);
+ if (err)
+ goto leave;
+ err = ksba_writer_set_mem (writer, 1024);
+ if (err)
+ goto leave;
+
+ /* We create the keyinfo in 2 steps:
+
+ 1. We build the inner one and encapsulate it in a bit string.
+
+ 2. We create the outer sequence include the algorithm identifier
+ and the bit string from step 1.
+ */
+ if (pkalgo == PKALGO_ECC)
+ {
+ /* Write the bit string header and the number of unused bits. */
+ err = _ksba_ber_write_tl (writer, TYPE_BIT_STRING, CLASS_UNIVERSAL,
+ 0, parm[idxtbl[1]].valuelen + 1);
+ if (!err)
+ err = ksba_writer_write (writer, "", 1);
+ /* And the actual raw value. */
+ if (!err)
+ err = ksba_writer_write (writer, parm[idxtbl[1]].value,
+ parm[idxtbl[1]].valuelen);
+ if (err)
+ goto leave;
+
+ }
+ else /* RSA and DSA */
+ {
+ /* Calculate the size of the sequence value and the size of the
+ bit string value. NOt ethat in case there is only one
+ integer to write, no sequence is used. */
+ for (n=0, i=0; i < idxtbllen; i++ )
+ {
+ n += _ksba_ber_count_tl (TYPE_INTEGER, CLASS_UNIVERSAL, 0,
+ parm[idxtbl[i]].valuelen);
+ n += parm[idxtbl[i]].valuelen;
+ }
+
+ n1 = 1; /* # of unused bits. */
+ if (idxtbllen > 1)
+ n1 += _ksba_ber_count_tl (TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, n);
+ n1 += n;
+
+ /* Write the bit string header and the number of unused bits. */
+ err = _ksba_ber_write_tl (writer, TYPE_BIT_STRING, CLASS_UNIVERSAL,
+ 0, n1);
+ if (!err)
+ err = ksba_writer_write (writer, "", 1);
+ if (err)
+ goto leave;
+
+ /* Write the sequence tag and the integers. */
+ if (idxtbllen > 1)
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1,n);
+ if (err)
+ goto leave;
+ for (i=0; i < idxtbllen; i++)
+ {
+ /* fixme: we should make sure that the integer conforms to the
+ ASN.1 encoding rules. */
+ err = _ksba_ber_write_tl (writer, TYPE_INTEGER, CLASS_UNIVERSAL, 0,
+ parm[idxtbl[i]].valuelen);
+ if (!err)
+ err = ksba_writer_write (writer, parm[idxtbl[i]].value,
+ parm[idxtbl[i]].valuelen);
+ if (err)
+ goto leave;
+ }
+ }
+
+ /* Get the encoded bit string. */
+ bitstr_value = ksba_writer_snatch_mem (writer, &bitstr_len);
+ if (!bitstr_value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+
+ /* If the algorithmIdentifier requires a sequence with parameters,
+ build them now. We can reuse the IDXTBL for that. */
+ if (algoparmdesc)
+ {
+ idxtbllen = 0;
+ for (s = algoparmdesc; *s; s++)
+ {
+ for (i=0; i < parmidx; i++)
+ {
+ assert (idxtbllen < DIM (idxtbl));
+ if (parm[i].namelen == 1 && parm[i].name[0] == *s)
+ {
+ idxtbl[idxtbllen++] = i;
+ break;
+ }
+ }
+ }
+ if (idxtbllen != strlen (algoparmdesc))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+
+ err = ksba_writer_set_mem (writer, 1024);
+ if (err)
+ goto leave;
+
+ /* Calculate the size of the sequence. */
+ for (n=0, i=0; i < idxtbllen; i++ )
+ {
+ n += _ksba_ber_count_tl (TYPE_INTEGER, CLASS_UNIVERSAL, 0,
+ parm[idxtbl[i]].valuelen);
+ n += parm[idxtbl[i]].valuelen;
+ }
+ /* n += _ksba_ber_count_tl (TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, n); */
+
+ /* Write the sequence tag followed by the integers. */
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, n);
+ if (err)
+ goto leave;
+ for (i=0; i < idxtbllen; i++)
+ {
+ err = _ksba_ber_write_tl (writer, TYPE_INTEGER, CLASS_UNIVERSAL, 0,
+ parm[idxtbl[i]].valuelen);
+ if (!err)
+ err = ksba_writer_write (writer, parm[idxtbl[i]].value,
+ parm[idxtbl[i]].valuelen);
+ if (err)
+ goto leave;
+ }
+
+ /* Get the encoded sequence. */
+ algoparmseq_value = ksba_writer_snatch_mem (writer, &algoparmseq_len);
+ if (!algoparmseq_value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ }
+ else
+ algoparmseq_len = 0;
+
+ /* Reinitialize the buffer to create the outer sequence. */
+ err = ksba_writer_set_mem (writer, 1024);
+ if (err)
+ goto leave;
+
+ /* Calulate lengths. */
+ n = _ksba_ber_count_tl (TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, oidlen);
+ n += oidlen;
+ if (algoparmseq_len)
+ {
+ n += algoparmseq_len;
+ }
+ else if (pkalgo == PKALGO_ECC)
+ {
+ n += _ksba_ber_count_tl (TYPE_OBJECT_ID, CLASS_UNIVERSAL,
+ 0, curve_oidlen);
+ n += curve_oidlen;
+ }
+ else if (pkalgo == PKALGO_RSA)
+ {
+ n += _ksba_ber_count_tl (TYPE_NULL, CLASS_UNIVERSAL, 0, 0);
+ }
+
+ n1 = n;
+ n1 += _ksba_ber_count_tl (TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, n);
+ n1 += bitstr_len;
+
+ /* The outer sequence. */
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, n1);
+ if (err)
+ goto leave;
+
+ /* The sequence. */
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, n);
+ if (err)
+ goto leave;
+
+ /* The object id. */
+ err = _ksba_ber_write_tl (writer, TYPE_OBJECT_ID,CLASS_UNIVERSAL, 0, oidlen);
+ if (!err)
+ err = ksba_writer_write (writer, oid, oidlen);
+ if (err)
+ goto leave;
+
+ /* The parameter. */
+ if (algoparmseq_len)
+ {
+ err = ksba_writer_write (writer, algoparmseq_value, algoparmseq_len);
+ }
+ else if (pkalgo == PKALGO_ECC)
+ {
+ err = _ksba_ber_write_tl (writer, TYPE_OBJECT_ID, CLASS_UNIVERSAL,
+ 0, curve_oidlen);
+ if (!err)
+ err = ksba_writer_write (writer, curve_oid, curve_oidlen);
+ }
+ else if (pkalgo == PKALGO_RSA)
+ {
+ err = _ksba_ber_write_tl (writer, TYPE_NULL, CLASS_UNIVERSAL, 0, 0);
+ }
+ if (err)
+ goto leave;
+
+ /* Append the pre-constructed bit string. */
+ err = ksba_writer_write (writer, bitstr_value, bitstr_len);
+ if (err)
+ goto leave;
+
+ /* Get the result. */
+ *r_der = ksba_writer_snatch_mem (writer, r_derlen);
+ if (!*r_der)
+ err = gpg_error (GPG_ERR_ENOMEM);
+
+ leave:
+ ksba_writer_release (writer);
+ xfree (bitstr_value);
+ xfree (curve_oid);
+ return err;
+}
+
+
+/* Take a sig-val s-expression and convert it into a DER encoded
+ algorithmInfo. Unfortunately this function clones a lot of code
+ from _ksba_keyinfo_from_sexp. */
+gpg_error_t
+_ksba_algoinfo_from_sexp (ksba_const_sexp_t sexp,
+ unsigned char **r_der, size_t *r_derlen)
+{
+ gpg_error_t err;
+ const unsigned char *s;
+ char *endp;
+ unsigned long n;
+ const unsigned char *oid;
+ int oidlen;
+ unsigned char *curve_oid = NULL;
+ size_t curve_oidlen;
+ pkalgo_t pkalgo;
+ int i;
+ struct {
+ const char *name;
+ int namelen;
+ const unsigned char *value;
+ int valuelen;
+ } parm[10];
+ int parmidx;
+ int idxtbl[10];
+ int idxtbllen;
+ const char *parmdesc, *algoparmdesc;
+ ksba_writer_t writer = NULL;
+ void *algoparmseq_value = NULL;
+ size_t algoparmseq_len;
+
+ if (!sexp)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ s = sexp;
+ if (*s != '(')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+
+ n = strtoul (s, &endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP); /* We don't allow empty lengths. */
+ s++;
+ if (n == 7 && !memcmp (s, "sig-val", 7))
+ s += 7;
+ else if (n == 10 && !memcmp (s, "public-key", 10))
+ s += 10;
+ else
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+
+ if (*s != '(')
+ return gpg_error (digitp (s)? GPG_ERR_UNKNOWN_SEXP : GPG_ERR_INV_SEXP);
+ s++;
+
+ /* Break out the algorithm ID */
+ n = strtoul (s, &endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP); /* We don't allow empty lengths. */
+ s++;
+ oid = oid_from_buffer (s, n, &oidlen, &pkalgo, 1);
+ if (!oid)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ALGORITHM);
+ s += n;
+
+ /* Collect all the values */
+ for (parmidx = 0; *s != ')' ; parmidx++)
+ {
+ if (parmidx >= DIM(parm))
+ return gpg_error (GPG_ERR_GENERAL);
+ if (*s != '(')
+ return gpg_error (digitp(s)? GPG_ERR_UNKNOWN_SEXP:GPG_ERR_INV_SEXP);
+ s++;
+ n = strtoul (s, &endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+ parm[parmidx].name = s;
+ parm[parmidx].namelen = n;
+ s += n;
+ if (!digitp(s))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP); /* ... or invalid S-Exp. */
+
+ n = strtoul (s, &endp, 10);
+ s = endp;
+ if (!n || *s != ':')
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s++;
+ parm[parmidx].value = s;
+ parm[parmidx].valuelen = n;
+ s += n;
+ if ( *s != ')')
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP); /* ... or invalid S-Exp. */
+ s++;
+ }
+ s++;
+ /* We need another closing parenthesis. */
+ if ( *s != ')' )
+ return gpg_error (GPG_ERR_INV_SEXP);
+
+ /* Describe the parameters in the order we want them and construct
+ IDXTBL to access them. For DSA wie also set algoparmdesc so
+ that we can later build the parameters for the
+ algorithmIdentifier. */
+ algoparmdesc = NULL;
+ switch (pkalgo)
+ {
+ case PKALGO_RSA: parmdesc = ""; break;
+ case PKALGO_DSA: parmdesc = "" ; algoparmdesc = "pqg"; break;
+ case PKALGO_ECC: parmdesc = "C"; break;
+ default: return gpg_error (GPG_ERR_UNKNOWN_ALGORITHM);
+ }
+
+ idxtbllen = 0;
+ for (s = parmdesc; *s; s++)
+ {
+ for (i=0; i < parmidx; i++)
+ {
+ assert (idxtbllen < DIM (idxtbl));
+ switch (*s)
+ {
+ case 'C': /* Magic value for "curve". */
+ if (parm[i].namelen == 5 && !memcmp (parm[i].name, "curve", 5))
+ {
+ idxtbl[idxtbllen++] = i;
+ i = parmidx; /* Break inner loop. */
+ }
+ break;
+ default:
+ if (parm[i].namelen == 1 && parm[i].name[0] == *s)
+ {
+ idxtbl[idxtbllen++] = i;
+ i = parmidx; /* Break inner loop. */
+ }
+ break;
+ }
+ }
+ }
+ if (idxtbllen != strlen (parmdesc))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+
+ if (pkalgo == PKALGO_ECC)
+ {
+ curve_oid = get_ecc_curve_oid (parm[idxtbl[0]].value,
+ parm[idxtbl[0]].valuelen,
+ &curve_oidlen);
+ if (!curve_oid)
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+ }
+
+
+ /* Create write object. */
+ err = ksba_writer_new (&writer);
+ if (err)
+ goto leave;
+ err = ksba_writer_set_mem (writer, 1024);
+ if (err)
+ goto leave;
+
+ /* Create the sequence of the algorithm identifier. */
+
+ /* If the algorithmIdentifier requires a sequence with parameters,
+ build them now. We can reuse the IDXTBL for that. */
+ if (algoparmdesc)
+ {
+ idxtbllen = 0;
+ for (s = algoparmdesc; *s; s++)
+ {
+ for (i=0; i < parmidx; i++)
+ {
+ assert (idxtbllen < DIM (idxtbl));
+ if (parm[i].namelen == 1 && parm[i].name[0] == *s)
+ {
+ idxtbl[idxtbllen++] = i;
+ break;
+ }
+ }
+ }
+ if (idxtbllen != strlen (algoparmdesc))
+ return gpg_error (GPG_ERR_UNKNOWN_SEXP);
+
+ err = ksba_writer_set_mem (writer, 1024);
+ if (err)
+ goto leave;
+
+ /* Calculate the size of the sequence. */
+ for (n=0, i=0; i < idxtbllen; i++ )
+ {
+ n += _ksba_ber_count_tl (TYPE_INTEGER, CLASS_UNIVERSAL, 0,
+ parm[idxtbl[i]].valuelen);
+ n += parm[idxtbl[i]].valuelen;
+ }
+
+ /* Write the sequence tag followed by the integers. */
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, n);
+ if (err)
+ goto leave;
+ for (i=0; i < idxtbllen; i++)
+ {
+ err = _ksba_ber_write_tl (writer, TYPE_INTEGER, CLASS_UNIVERSAL, 0,
+ parm[idxtbl[i]].valuelen);
+ if (!err)
+ err = ksba_writer_write (writer, parm[idxtbl[i]].value,
+ parm[idxtbl[i]].valuelen);
+ if (err)
+ goto leave;
+ }
+
+ /* Get the encoded sequence. */
+ algoparmseq_value = ksba_writer_snatch_mem (writer, &algoparmseq_len);
+ if (!algoparmseq_value)
+ {
+ err = gpg_error (GPG_ERR_ENOMEM);
+ goto leave;
+ }
+ }
+ else
+ algoparmseq_len = 0;
+
+ /* Reinitialize the buffer to create the sequence. */
+ err = ksba_writer_set_mem (writer, 1024);
+ if (err)
+ goto leave;
+
+ /* Calulate lengths. */
+ n = _ksba_ber_count_tl (TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, oidlen);
+ n += oidlen;
+ if (algoparmseq_len)
+ {
+ n += algoparmseq_len;
+ }
+ else if (pkalgo == PKALGO_ECC)
+ {
+ n += _ksba_ber_count_tl (TYPE_OBJECT_ID, CLASS_UNIVERSAL,
+ 0, curve_oidlen);
+ n += curve_oidlen;
+ }
+ else if (pkalgo == PKALGO_RSA)
+ {
+ n += _ksba_ber_count_tl (TYPE_NULL, CLASS_UNIVERSAL, 0, 0);
+ }
+
+ /* Write the sequence. */
+ err = _ksba_ber_write_tl (writer, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, n);
+ if (err)
+ goto leave;
+
+ /* Write the object id. */
+ err = _ksba_ber_write_tl (writer, TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, oidlen);
+ if (!err)
+ err = ksba_writer_write (writer, oid, oidlen);
+ if (err)
+ goto leave;
+
+ /* Write the parameters. */
+ if (algoparmseq_len)
+ {
+ err = ksba_writer_write (writer, algoparmseq_value, algoparmseq_len);
+ }
+ else if (pkalgo == PKALGO_ECC)
+ {
+ /* We only support the namedCuve choice for ECC parameters. */
+ err = _ksba_ber_write_tl (writer, TYPE_OBJECT_ID, CLASS_UNIVERSAL,
+ 0, curve_oidlen);
+ if (!err)
+ err = ksba_writer_write (writer, curve_oid, curve_oidlen);
+ }
+ else if (pkalgo == PKALGO_RSA)
+ {
+ err = _ksba_ber_write_tl (writer, TYPE_NULL, CLASS_UNIVERSAL, 0, 0);
+ }
+ if (err)
+ goto leave;
+
+ /* Get the result. */
+ *r_der = ksba_writer_snatch_mem (writer, r_derlen);
+ if (!*r_der)
+ err = gpg_error (GPG_ERR_ENOMEM);
+
+ leave:
+ ksba_writer_release (writer);
+ xfree (curve_oid);
+ return err;
+}
+
+
+
+/* Mode 0: work as described under _ksba_sigval_to_sexp
+ mode 1: work as described under _ksba_encval_to_sexp */
+static gpg_error_t
+cryptval_to_sexp (int mode, const unsigned char *der, size_t derlen,
+ ksba_sexp_t *r_string)
+{
+ gpg_error_t err;
+ const struct algo_table_s *algo_table;
+ int c;
+ size_t nread, off, len;
+ int algoidx;
+ int is_bitstr;
+ const unsigned char *ctrl;
+ const char *elem;
+ struct stringbuf sb;
+
+ /* FIXME: The entire function is very similar to keyinfo_to_sexp */
+ *r_string = NULL;
+
+ if (!mode)
+ algo_table = sig_algo_table;
+ else
+ algo_table = enc_algo_table;
+
+
+ err = get_algorithm (1, der, derlen, &nread, &off, &len, &is_bitstr,
+ NULL, NULL, NULL);
+ if (err)
+ return err;
+
+ /* look into our table of supported algorithms */
+ for (algoidx=0; algo_table[algoidx].oid; algoidx++)
+ {
+ if ( len == algo_table[algoidx].oidlen
+ && !memcmp (der+off, algo_table[algoidx].oid, len))
+ break;
+ }
+ if (!algo_table[algoidx].oid)
+ return gpg_error (GPG_ERR_UNKNOWN_ALGORITHM);
+ if (!algo_table[algoidx].supported)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ALGORITHM);
+
+ der += nread;
+ derlen -= nread;
+
+ if (is_bitstr)
+ { /* Funny: X.509 defines the signature value as a bit string but
+ CMS as an octet string - for ease of implementation we always
+ allow both */
+ if (!derlen)
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+ c = *der++; derlen--;
+ if (c)
+ fprintf (stderr, "warning: number of unused bits is not zero\n");
+ }
+
+ /* fixme: we should calculate the initial length form the size of the
+ sequence, so that we don't neen a realloc later */
+ init_stringbuf (&sb, 100);
+ put_stringbuf (&sb, mode? "(7:enc-val(":"(7:sig-val(");
+ put_stringbuf_sexp (&sb, algo_table[algoidx].algo_string);
+
+ /* FIXME: We don't release the stringbuf in case of error
+ better let the macro jump to a label */
+ elem = algo_table[algoidx].elem_string;
+ ctrl = algo_table[algoidx].ctrl_string;
+ for (; *elem; ctrl++, elem++)
+ {
+ int is_int;
+
+ if ( (*ctrl & 0x80) && !elem[1] )
+ { /* Hack to allow a raw value */
+ is_int = 1;
+ len = derlen;
+ }
+ else
+ {
+ if (!derlen)
+ return gpg_error (GPG_ERR_INV_KEYINFO);
+ c = *der++; derlen--;
+ if ( c != *ctrl )
+ return gpg_error (GPG_ERR_UNEXPECTED_TAG);
+ is_int = c == 0x02;
+ TLV_LENGTH (der);
+ }
+ if (is_int && *elem != '-')
+ { /* take this integer */
+ char tmp[2];
+
+ put_stringbuf (&sb, "(");
+ tmp[0] = *elem; tmp[1] = 0;
+ put_stringbuf_sexp (&sb, tmp);
+ put_stringbuf_mem_sexp (&sb, der, len);
+ der += len;
+ derlen -= len;
+ put_stringbuf (&sb, ")");
+ }
+ }
+ put_stringbuf (&sb, ")");
+ if (!mode && algo_table[algoidx].digest_string)
+ {
+ /* Insert the hash algorithm if included in the OID. */
+ put_stringbuf (&sb, "(4:hash");
+ put_stringbuf_sexp (&sb, algo_table[algoidx].digest_string);
+ put_stringbuf (&sb, ")");
+ }
+ put_stringbuf (&sb, ")");
+
+ *r_string = get_stringbuf (&sb);
+ if (!*r_string)
+ return gpg_error (GPG_ERR_ENOMEM);
+
+ return 0;
+}
+
+/* Assume that DER is a buffer of length DERLEN with a DER encoded
+ Asn.1 structure like this:
+
+ SEQUENCE {
+ algorithm OBJECT IDENTIFIER,
+ parameters ANY DEFINED BY algorithm OPTIONAL }
+ signature BIT STRING
+
+ We only allow parameters == NULL.
+
+ The function parses this structure and creates a S-Exp suitable to be
+ used as signature value in Libgcrypt:
+
+ (sig-val
+ (<algo>
+ (<param_name1> <mpi>)
+ ...
+ (<param_namen> <mpi>))
+ (hash algo))
+
+ The S-Exp will be returned in a string which the caller must free.
+ We don't pass an ASN.1 node here but a plain memory block. */
+gpg_error_t
+_ksba_sigval_to_sexp (const unsigned char *der, size_t derlen,
+ ksba_sexp_t *r_string)
+{
+ return cryptval_to_sexp (0, der, derlen, r_string);
+}
+
+
+/* Assume that der is a buffer of length DERLEN with a DER encoded
+ Asn.1 structure like this:
+
+ SEQUENCE {
+ algorithm OBJECT IDENTIFIER,
+ parameters ANY DEFINED BY algorithm OPTIONAL }
+ encryptedKey OCTET STRING
+
+ We only allow parameters == NULL.
+
+ The function parses this structure and creates a S-Exp suitable to be
+ used as encrypted value in Libgcrypt's public key functions:
+
+ (enc-val
+ (<algo>
+ (<param_name1> <mpi>)
+ ...
+ (<param_namen> <mpi>)
+ ))
+
+ The S-Exp will be returned in a string which the caller must free.
+ We don't pass an ASN.1 node here but a plain memory block. */
+gpg_error_t
+_ksba_encval_to_sexp (const unsigned char *der, size_t derlen,
+ ksba_sexp_t *r_string)
+{
+ return cryptval_to_sexp (1, der, derlen, r_string);
+}
--- /dev/null
+/* keyinfo.h - Parse and build a keyInfo structure
+ * Copyright (C) 2001, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef KEYINFO_H
+#define KEYINFO_H
+
+#include "asn1-func.h"
+
+
+gpg_error_t
+_ksba_parse_algorithm_identifier (const unsigned char *der,
+ size_t derlen,
+ size_t *r_nread,
+ char **r_oid);
+gpg_error_t
+_ksba_parse_algorithm_identifier2 (const unsigned char *der, size_t derlen,
+ size_t *r_nread, char **r_oid,
+ char **r_parm, size_t *r_parmlen);
+
+
+gpg_error_t _ksba_keyinfo_to_sexp (const unsigned char *der, size_t derlen,
+ ksba_sexp_t *r_string)
+ _KSBA_VISIBILITY_DEFAULT;
+
+gpg_error_t _ksba_keyinfo_from_sexp (ksba_const_sexp_t sexp,
+ unsigned char **r_der, size_t *r_derlen)
+ _KSBA_VISIBILITY_DEFAULT;
+
+gpg_error_t _ksba_algoinfo_from_sexp (ksba_const_sexp_t sexp,
+ unsigned char **r_der, size_t *r_derlen);
+
+gpg_error_t _ksba_sigval_to_sexp (const unsigned char *der, size_t derlen,
+ ksba_sexp_t *r_string);
+gpg_error_t _ksba_encval_to_sexp (const unsigned char *der, size_t derlen,
+ ksba_sexp_t *r_string);
+
+int _ksba_node_with_oid_to_digest_algo (const unsigned char *image,
+ AsnNode node);
+
+
+
+#endif /*KEYINFO_H*/
--- /dev/null
+#!/bin/sh
+# Copyright (C) 1999, 2002, 2011 Free Software Foundation, Inc.
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This file 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.
+
+PGM=ksba-config
+libs="@KSBA_CONFIG_LIBS@ @GPG_ERROR_LIBS@"
+cflags="@KSBA_CONFIG_CFLAGS@ @GPG_ERROR_CFLAGS@"
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+api_version="@KSBA_CONFIG_API_VERSION@"
+my_host="@KSBA_CONFIG_HOST@"
+
+includes=""
+libdirs=""
+exec_prefix_set=no
+echo_libs=no
+echo_cflags=no
+echo_prefix=no
+echo_exec_prefix=no
+echo_api_version=no
+echo_host=no
+
+
+usage()
+{
+ cat <<EOF
+Usage: $PGM [OPTIONS]
+Options:
+ [--prefix[=DIR]]
+ [--exec-prefix[=DIR]]
+ [--version]
+ [--api-version]
+ [--libs]
+ [--cflags]
+ [--host]
+EOF
+ exit $1
+}
+
+if test $# -eq 0; then
+ usage 1 1>&2
+fi
+
+while test $# -gt 0; do
+ case "$1" in
+ -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+ *) optarg= ;;
+ esac
+
+ case $1 in
+ --prefix=*)
+ prefix=$optarg
+ if test $exec_prefix_set = no ; then
+ exec_prefix=$optarg
+ fi
+ ;;
+ --prefix)
+ echo_prefix=yes
+ ;;
+ --exec-prefix=*)
+ exec_prefix=$optarg
+ exec_prefix_set=yes
+ ;;
+ --exec-prefix)
+ echo_exec_prefix=yes
+ ;;
+ --version)
+ echo "@VERSION@"
+ exit 0
+ ;;
+ --api-version)
+ echo_api_version=yes
+ ;;
+ --cflags)
+ echo_cflags=yes
+ ;;
+ --libs)
+ echo_libs=yes
+ ;;
+ --host)
+ echo_host=yes
+ ;;
+ *)
+ usage 1 1>&2
+ ;;
+ esac
+ shift
+done
+
+if test "$echo_prefix" = "yes"; then
+ echo $prefix
+fi
+
+if test "$echo_exec_prefix" = "yes"; then
+ echo $exec_prefix
+fi
+
+if test "$echo_api_version" = "yes"; then
+ echo "$api_version"
+fi
+
+if test "$echo_host" = "yes"; then
+ echo "$my_host"
+fi
+
+if test "$echo_cflags" = "yes"; then
+ includes=""
+ if test "@includedir@" != "/usr/include" ; then
+ includes="-I@includedir@"
+ fi
+ tmp=""
+ for i in $includes $cflags; do
+ if echo "$tmp" | fgrep -v -- "$i" >/dev/null; then
+ tmp="$tmp $i"
+ fi
+ done
+ echo $tmp
+fi
+
+if test "$echo_libs" = "yes"; then
+ libdirs=""
+ if test "@libdir@" != "/usr/lib" ; then
+ libdirs="-L@libdir@"
+ fi
+ tmp=""
+ for i in $libdirs $libs; do
+ if echo "$tmp" | fgrep -v -- "$i" >/dev/null; then
+ tmp="$tmp $i"
+ fi
+ done
+ echo $tmp
+fi
--- /dev/null
+/* ksba.h - X.509 library used by GnuPG
+ * Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2010, 2011
+ * 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef KSBA_H
+#define KSBA_H 1
+
+#include <gpg-error.h>
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+ }
+#endif
+#endif
+
+
+/* Check for compiler features. */
+#ifdef __GNUC__
+#define _KSBA_GCC_VERSION (__GNUC__ * 10000 \
+ + __GNUC_MINOR__ * 100 \
+ + __GNUC_PATCHLEVEL__)
+#if _KSBA_GCC_VERSION > 30100
+#define _KSBA_DEPRECATED __attribute__ ((__deprecated__))
+#endif
+#endif /*__GNUC__*/
+
+#ifndef _KSBA_DEPRECATED
+#define _KSBA_DEPRECATED
+#endif
+
+
+typedef gpg_error_t KsbaError _KSBA_DEPRECATED;
+
+typedef enum
+ {
+ KSBA_CT_NONE = 0,
+ KSBA_CT_DATA = 1,
+ KSBA_CT_SIGNED_DATA = 2,
+ KSBA_CT_ENVELOPED_DATA = 3,
+ KSBA_CT_DIGESTED_DATA = 4,
+ KSBA_CT_ENCRYPTED_DATA = 5,
+ KSBA_CT_AUTH_DATA = 6,
+ KSBA_CT_PKCS12 = 7
+ }
+ksba_content_type_t;
+typedef ksba_content_type_t KsbaContentType _KSBA_DEPRECATED;
+
+
+
+typedef enum
+ {
+ KSBA_SR_NONE = 0, /* Never seen by libksba user. */
+ KSBA_SR_RUNNING = 1, /* Never seen by libksba user. */
+ KSBA_SR_GOT_CONTENT = 2,
+ KSBA_SR_NEED_HASH = 3,
+ KSBA_SR_BEGIN_DATA = 4,
+ KSBA_SR_END_DATA = 5,
+ KSBA_SR_READY = 6,
+ KSBA_SR_NEED_SIG = 7,
+ KSBA_SR_DETACHED_DATA = 8,
+ KSBA_SR_BEGIN_ITEMS = 9,
+ KSBA_SR_GOT_ITEM = 10,
+ KSBA_SR_END_ITEMS = 11
+ }
+ksba_stop_reason_t;
+typedef ksba_stop_reason_t KsbaStopReason _KSBA_DEPRECATED;
+
+typedef enum
+ {
+ KSBA_CRLREASON_UNSPECIFIED = 1,
+ KSBA_CRLREASON_KEY_COMPROMISE = 2,
+ KSBA_CRLREASON_CA_COMPROMISE = 4,
+ KSBA_CRLREASON_AFFILIATION_CHANGED = 8,
+ KSBA_CRLREASON_SUPERSEDED = 16,
+ KSBA_CRLREASON_CESSATION_OF_OPERATION = 32,
+ KSBA_CRLREASON_CERTIFICATE_HOLD = 64,
+ KSBA_CRLREASON_REMOVE_FROM_CRL = 256,
+ KSBA_CRLREASON_PRIVILEGE_WITHDRAWN = 512,
+ KSBA_CRLREASON_AA_COMPROMISE = 1024,
+ KSBA_CRLREASON_OTHER = 32768
+ }
+ksba_crl_reason_t;
+typedef ksba_crl_reason_t KsbaCRLReason _KSBA_DEPRECATED;
+
+typedef enum
+ {
+ KSBA_OCSP_RSPSTATUS_SUCCESS = 0,
+ KSBA_OCSP_RSPSTATUS_MALFORMED = 1,
+ KSBA_OCSP_RSPSTATUS_INTERNAL = 2,
+ KSBA_OCSP_RSPSTATUS_TRYLATER = 3,
+ KSBA_OCSP_RSPSTATUS_SIGREQUIRED = 5,
+ KSBA_OCSP_RSPSTATUS_UNAUTHORIZED = 6,
+ KSBA_OCSP_RSPSTATUS_REPLAYED = 253,
+ KSBA_OCSP_RSPSTATUS_OTHER = 254,
+ KSBA_OCSP_RSPSTATUS_NONE = 255
+ }
+ksba_ocsp_response_status_t;
+
+typedef enum
+ {
+ KSBA_STATUS_NONE = 0,
+ KSBA_STATUS_UNKNOWN = 1,
+ KSBA_STATUS_GOOD = 2,
+ KSBA_STATUS_REVOKED = 4
+ }
+ksba_status_t;
+
+
+typedef enum
+ {
+ KSBA_KEYUSAGE_DIGITAL_SIGNATURE = 1,
+ KSBA_KEYUSAGE_NON_REPUDIATION = 2,
+ KSBA_KEYUSAGE_KEY_ENCIPHERMENT = 4,
+ KSBA_KEYUSAGE_DATA_ENCIPHERMENT = 8,
+ KSBA_KEYUSAGE_KEY_AGREEMENT = 16,
+ KSBA_KEYUSAGE_KEY_CERT_SIGN = 32,
+ KSBA_KEYUSAGE_CRL_SIGN = 64,
+ KSBA_KEYUSAGE_ENCIPHER_ONLY = 128,
+ KSBA_KEYUSAGE_DECIPHER_ONLY = 256
+ }
+ksba_key_usage_t;
+typedef ksba_key_usage_t KsbaKeyUsage _KSBA_DEPRECATED;
+
+/* ISO format, e.g. "19610711T172059", assumed to be UTC. */
+typedef char ksba_isotime_t[16];
+
+
+/* X.509 certificates are represented by this object.
+ ksba_cert_new() creates such an object */
+struct ksba_cert_s;
+typedef struct ksba_cert_s *ksba_cert_t;
+typedef struct ksba_cert_s *KsbaCert _KSBA_DEPRECATED;
+
+/* CMS objects are controlled by this object.
+ ksba_cms_new() creates it */
+struct ksba_cms_s;
+typedef struct ksba_cms_s *ksba_cms_t;
+typedef struct ksba_cms_s *KsbaCMS _KSBA_DEPRECATED;
+
+/* CRL objects are controlled by this object.
+ ksba_crl_new() creates it */
+struct ksba_crl_s;
+typedef struct ksba_crl_s *ksba_crl_t;
+typedef struct ksba_crl_s *KsbaCRL _KSBA_DEPRECATED;
+
+/* OCSP objects are controlled by this object.
+ ksba_ocsp_new() creates it. */
+struct ksba_ocsp_s;
+typedef struct ksba_ocsp_s *ksba_ocsp_t;
+
+/* PKCS-10 creation is controlled by this object.
+ ksba_certreq_new() creates it */
+struct ksba_certreq_s;
+typedef struct ksba_certreq_s *ksba_certreq_t;
+typedef struct ksba_certreq_s *KsbaCertreq _KSBA_DEPRECATED;
+
+/* This is a reader object for various purposes
+ see ksba_reader_new et al. */
+struct ksba_reader_s;
+typedef struct ksba_reader_s *ksba_reader_t;
+typedef struct ksba_reader_s *KsbaReader _KSBA_DEPRECATED;
+
+/* This is a writer object for various purposes
+ see ksba_writer_new et al. */
+struct ksba_writer_s;
+typedef struct ksba_writer_s *ksba_writer_t;
+typedef struct ksba_writer_s *KsbaWriter _KSBA_DEPRECATED;
+
+/* This is an object to store an ASN.1 parse tree as
+ create by ksba_asn_parse_file() */
+struct ksba_asn_tree_s;
+typedef struct ksba_asn_tree_s *ksba_asn_tree_t;
+typedef struct ksba_asn_tree_s *KsbaAsnTree _KSBA_DEPRECATED;
+
+/* This is an object to reference a General Name. Such an object is
+ returned by several functions. */
+struct ksba_name_s;
+typedef struct ksba_name_s *ksba_name_t;
+typedef struct ksba_name_s *KsbaName _KSBA_DEPRECATED;
+
+/* KsbaSexp is just an unsigned char * which should be used for
+ documentation purpose. The S-expressions returned by libksba are
+ always in canonical representation with an extra 0 byte at the end,
+ so that one can print the values in the debugger and at least see
+ the first bytes */
+typedef unsigned char *ksba_sexp_t;
+typedef unsigned char *KsbaSexp _KSBA_DEPRECATED;
+typedef const unsigned char *ksba_const_sexp_t;
+typedef const unsigned char *KsbaConstSexp _KSBA_DEPRECATED;
+
+
+/*-- cert.c --*/
+gpg_error_t ksba_cert_new (ksba_cert_t *acert);
+void ksba_cert_ref (ksba_cert_t cert);
+void ksba_cert_release (ksba_cert_t cert);
+gpg_error_t ksba_cert_set_user_data (ksba_cert_t cert, const char *key,
+ const void *data, size_t datalen);
+gpg_error_t ksba_cert_get_user_data (ksba_cert_t cert, const char *key,
+ void *buffer, size_t bufferlen,
+ size_t *datalen);
+
+gpg_error_t ksba_cert_read_der (ksba_cert_t cert, ksba_reader_t reader);
+gpg_error_t ksba_cert_init_from_mem (ksba_cert_t cert,
+ const void *buffer, size_t length);
+const unsigned char *ksba_cert_get_image (ksba_cert_t cert, size_t *r_length);
+gpg_error_t ksba_cert_hash (ksba_cert_t cert,
+ int what,
+ void (*hasher)(void *,
+ const void *,
+ size_t length),
+ void *hasher_arg);
+const char *ksba_cert_get_digest_algo (ksba_cert_t cert);
+ksba_sexp_t ksba_cert_get_serial (ksba_cert_t cert);
+char *ksba_cert_get_issuer (ksba_cert_t cert, int idx);
+gpg_error_t ksba_cert_get_validity (ksba_cert_t cert, int what,
+ ksba_isotime_t r_time);
+char *ksba_cert_get_subject (ksba_cert_t cert, int idx);
+ksba_sexp_t ksba_cert_get_public_key (ksba_cert_t cert);
+ksba_sexp_t ksba_cert_get_sig_val (ksba_cert_t cert);
+
+gpg_error_t ksba_cert_get_extension (ksba_cert_t cert, int idx,
+ char const **r_oid, int *r_crit,
+ size_t *r_deroff, size_t *r_derlen);
+
+gpg_error_t ksba_cert_is_ca (ksba_cert_t cert, int *r_ca, int *r_pathlen);
+gpg_error_t ksba_cert_get_key_usage (ksba_cert_t cert, unsigned int *r_flags);
+gpg_error_t ksba_cert_get_cert_policies (ksba_cert_t cert, char **r_policies);
+gpg_error_t ksba_cert_get_ext_key_usages (ksba_cert_t cert, char **result);
+gpg_error_t ksba_cert_get_crl_dist_point (ksba_cert_t cert, int idx,
+ ksba_name_t *r_distpoint,
+ ksba_name_t *r_issuer,
+ ksba_crl_reason_t *r_reason);
+gpg_error_t ksba_cert_get_auth_key_id (ksba_cert_t cert,
+ ksba_sexp_t *r_keyid,
+ ksba_name_t *r_name,
+ ksba_sexp_t *r_serial);
+gpg_error_t ksba_cert_get_subj_key_id (ksba_cert_t cert,
+ int *r_crit,
+ ksba_sexp_t *r_keyid);
+gpg_error_t ksba_cert_get_authority_info_access (ksba_cert_t cert, int idx,
+ char **r_method,
+ ksba_name_t *r_location);
+gpg_error_t ksba_cert_get_subject_info_access (ksba_cert_t cert, int idx,
+ char **r_method,
+ ksba_name_t *r_location);
+
+
+/*-- cms.c --*/
+ksba_content_type_t ksba_cms_identify (ksba_reader_t reader);
+
+gpg_error_t ksba_cms_new (ksba_cms_t *r_cms);
+void ksba_cms_release (ksba_cms_t cms);
+gpg_error_t ksba_cms_set_reader_writer (ksba_cms_t cms,
+ ksba_reader_t r, ksba_writer_t w);
+
+gpg_error_t ksba_cms_parse (ksba_cms_t cms, ksba_stop_reason_t *r_stopreason);
+gpg_error_t ksba_cms_build (ksba_cms_t cms, ksba_stop_reason_t *r_stopreason);
+
+ksba_content_type_t ksba_cms_get_content_type (ksba_cms_t cms, int what);
+const char *ksba_cms_get_content_oid (ksba_cms_t cms, int what);
+gpg_error_t ksba_cms_get_content_enc_iv (ksba_cms_t cms, void *iv,
+ size_t maxivlen, size_t *ivlen);
+const char *ksba_cms_get_digest_algo_list (ksba_cms_t cms, int idx);
+gpg_error_t ksba_cms_get_issuer_serial (ksba_cms_t cms, int idx,
+ char **r_issuer,
+ ksba_sexp_t *r_serial);
+const char *ksba_cms_get_digest_algo (ksba_cms_t cms, int idx);
+ksba_cert_t ksba_cms_get_cert (ksba_cms_t cms, int idx);
+gpg_error_t ksba_cms_get_message_digest (ksba_cms_t cms, int idx,
+ char **r_digest, size_t *r_digest_len);
+gpg_error_t ksba_cms_get_signing_time (ksba_cms_t cms, int idx,
+ ksba_isotime_t r_sigtime);
+gpg_error_t ksba_cms_get_sigattr_oids (ksba_cms_t cms, int idx,
+ const char *reqoid, char **r_value);
+ksba_sexp_t ksba_cms_get_sig_val (ksba_cms_t cms, int idx);
+ksba_sexp_t ksba_cms_get_enc_val (ksba_cms_t cms, int idx);
+
+void ksba_cms_set_hash_function (ksba_cms_t cms,
+ void (*hash_fnc)(void *, const void *, size_t),
+ void *hash_fnc_arg);
+
+gpg_error_t ksba_cms_hash_signed_attrs (ksba_cms_t cms, int idx);
+
+
+gpg_error_t ksba_cms_set_content_type (ksba_cms_t cms, int what,
+ ksba_content_type_t type);
+gpg_error_t ksba_cms_add_digest_algo (ksba_cms_t cms, const char *oid);
+gpg_error_t ksba_cms_add_signer (ksba_cms_t cms, ksba_cert_t cert);
+gpg_error_t ksba_cms_add_cert (ksba_cms_t cms, ksba_cert_t cert);
+gpg_error_t ksba_cms_add_smime_capability (ksba_cms_t cms, const char *oid,
+ const unsigned char *der,
+ size_t derlen);
+gpg_error_t ksba_cms_set_message_digest (ksba_cms_t cms, int idx,
+ const unsigned char *digest,
+ size_t digest_len);
+gpg_error_t ksba_cms_set_signing_time (ksba_cms_t cms, int idx,
+ const ksba_isotime_t sigtime);
+gpg_error_t ksba_cms_set_sig_val (ksba_cms_t cms,
+ int idx, ksba_const_sexp_t sigval);
+
+gpg_error_t ksba_cms_set_content_enc_algo (ksba_cms_t cms,
+ const char *oid,
+ const void *iv,
+ size_t ivlen);
+gpg_error_t ksba_cms_add_recipient (ksba_cms_t cms, ksba_cert_t cert);
+gpg_error_t ksba_cms_set_enc_val (ksba_cms_t cms,
+ int idx, ksba_const_sexp_t encval);
+
+
+/*-- crl.c --*/
+gpg_error_t ksba_crl_new (ksba_crl_t *r_crl);
+void ksba_crl_release (ksba_crl_t crl);
+gpg_error_t ksba_crl_set_reader (ksba_crl_t crl, ksba_reader_t r);
+void ksba_crl_set_hash_function (ksba_crl_t crl,
+ void (*hash_fnc)(void *,
+ const void *, size_t),
+ void *hash_fnc_arg);
+const char *ksba_crl_get_digest_algo (ksba_crl_t crl);
+gpg_error_t ksba_crl_get_issuer (ksba_crl_t crl, char **r_issuer);
+gpg_error_t ksba_crl_get_extension (ksba_crl_t crl, int idx,
+ char const **oid, int *critical,
+ unsigned char const **der, size_t *derlen);
+gpg_error_t ksba_crl_get_auth_key_id (ksba_crl_t crl,
+ ksba_sexp_t *r_keyid,
+ ksba_name_t *r_name,
+ ksba_sexp_t *r_serial);
+gpg_error_t ksba_crl_get_crl_number (ksba_crl_t crl, ksba_sexp_t *number);
+gpg_error_t ksba_crl_get_update_times (ksba_crl_t crl,
+ ksba_isotime_t this_update,
+ ksba_isotime_t next_update);
+gpg_error_t ksba_crl_get_item (ksba_crl_t crl,
+ ksba_sexp_t *r_serial,
+ ksba_isotime_t r_revocation_date,
+ ksba_crl_reason_t *r_reason);
+ksba_sexp_t ksba_crl_get_sig_val (ksba_crl_t crl);
+gpg_error_t ksba_crl_parse (ksba_crl_t crl, ksba_stop_reason_t *r_stopreason);
+
+
+
+/*-- ocsp.c --*/
+gpg_error_t ksba_ocsp_new (ksba_ocsp_t *r_oscp);
+void ksba_ocsp_release (ksba_ocsp_t ocsp);
+gpg_error_t ksba_ocsp_set_digest_algo (ksba_ocsp_t ocsp, const char *oid);
+gpg_error_t ksba_ocsp_set_requestor (ksba_ocsp_t ocsp, ksba_cert_t cert);
+gpg_error_t ksba_ocsp_add_target (ksba_ocsp_t ocsp,
+ ksba_cert_t cert, ksba_cert_t issuer_cert);
+size_t ksba_ocsp_set_nonce (ksba_ocsp_t ocsp,
+ unsigned char *nonce, size_t noncelen);
+
+gpg_error_t ksba_ocsp_prepare_request (ksba_ocsp_t ocsp);
+gpg_error_t ksba_ocsp_hash_request (ksba_ocsp_t ocsp,
+ void (*hasher)(void *, const void *,
+ size_t length),
+ void *hasher_arg);
+gpg_error_t ksba_ocsp_set_sig_val (ksba_ocsp_t ocsp,
+ ksba_const_sexp_t sigval);
+gpg_error_t ksba_ocsp_add_cert (ksba_ocsp_t ocsp, ksba_cert_t cert);
+gpg_error_t ksba_ocsp_build_request (ksba_ocsp_t ocsp,
+ unsigned char **r_buffer,
+ size_t *r_buflen);
+
+gpg_error_t ksba_ocsp_parse_response (ksba_ocsp_t ocsp,
+ const unsigned char *msg, size_t msglen,
+ ksba_ocsp_response_status_t *resp_status);
+
+const char *ksba_ocsp_get_digest_algo (ksba_ocsp_t ocsp);
+gpg_error_t ksba_ocsp_hash_response (ksba_ocsp_t ocsp,
+ const unsigned char *msg, size_t msglen,
+ void (*hasher)(void *, const void *,
+ size_t length),
+ void *hasher_arg);
+ksba_sexp_t ksba_ocsp_get_sig_val (ksba_ocsp_t ocsp,
+ ksba_isotime_t produced_at);
+gpg_error_t ksba_ocsp_get_responder_id (ksba_ocsp_t ocsp,
+ char **r_name,
+ ksba_sexp_t *r_keyid);
+ksba_cert_t ksba_ocsp_get_cert (ksba_ocsp_t ocsp, int idx);
+gpg_error_t ksba_ocsp_get_status (ksba_ocsp_t ocsp, ksba_cert_t cert,
+ ksba_status_t *r_status,
+ ksba_isotime_t r_this_update,
+ ksba_isotime_t r_next_update,
+ ksba_isotime_t r_revocation_time,
+ ksba_crl_reason_t *r_reason);
+gpg_error_t ksba_ocsp_get_extension (ksba_ocsp_t ocsp, ksba_cert_t cert,
+ int idx,
+ char const **r_oid, int *r_crit,
+ unsigned char const **r_der,
+ size_t *r_derlen);
+
+
+/*-- certreq.c --*/
+gpg_error_t ksba_certreq_new (ksba_certreq_t *r_cr);
+void ksba_certreq_release (ksba_certreq_t cr);
+gpg_error_t ksba_certreq_set_writer (ksba_certreq_t cr, ksba_writer_t w);
+void ksba_certreq_set_hash_function (
+ ksba_certreq_t cr,
+ void (*hash_fnc)(void *, const void *, size_t),
+ void *hash_fnc_arg);
+gpg_error_t ksba_certreq_add_subject (ksba_certreq_t cr, const char *name);
+gpg_error_t ksba_certreq_set_public_key (ksba_certreq_t cr,
+ ksba_const_sexp_t key);
+gpg_error_t ksba_certreq_add_extension (ksba_certreq_t cr,
+ const char *oid, int is_crit,
+ const void *der,
+ size_t derlen);
+gpg_error_t ksba_certreq_set_sig_val (ksba_certreq_t cr,
+ ksba_const_sexp_t sigval);
+gpg_error_t ksba_certreq_build (ksba_certreq_t cr,
+ ksba_stop_reason_t *r_stopreason);
+
+/* The functions below are used to switch to X.509 certificate creation. */
+gpg_error_t ksba_certreq_set_serial (ksba_certreq_t cr, ksba_const_sexp_t sn);
+gpg_error_t ksba_certreq_set_issuer (ksba_certreq_t cr, const char *name);
+gpg_error_t ksba_certreq_set_validity (ksba_certreq_t cr, int what,
+ const ksba_isotime_t timebuf);
+gpg_error_t ksba_certreq_set_siginfo (ksba_certreq_t cr,
+ ksba_const_sexp_t siginfo);
+
+
+
+/*-- reader.c --*/
+gpg_error_t ksba_reader_new (ksba_reader_t *r_r);
+void ksba_reader_release (ksba_reader_t r);
+gpg_error_t ksba_reader_set_release_notify (ksba_reader_t r,
+ void (*notify)(void*,ksba_reader_t),
+ void *notify_value);
+gpg_error_t ksba_reader_clear (ksba_reader_t r,
+ unsigned char **buffer, size_t *buflen);
+gpg_error_t ksba_reader_error (ksba_reader_t r);
+
+gpg_error_t ksba_reader_set_mem (ksba_reader_t r,
+ const void *buffer, size_t length);
+gpg_error_t ksba_reader_set_fd (ksba_reader_t r, int fd);
+gpg_error_t ksba_reader_set_file (ksba_reader_t r, FILE *fp);
+gpg_error_t ksba_reader_set_cb (ksba_reader_t r,
+ int (*cb)(void*,char *,size_t,size_t*),
+ void *cb_value );
+
+gpg_error_t ksba_reader_read (ksba_reader_t r,
+ char *buffer, size_t length, size_t *nread);
+gpg_error_t ksba_reader_unread (ksba_reader_t r, const void *buffer, size_t count);
+unsigned long ksba_reader_tell (ksba_reader_t r);
+
+/*-- writer.c --*/
+gpg_error_t ksba_writer_new (ksba_writer_t *r_w);
+void ksba_writer_release (ksba_writer_t w);
+gpg_error_t ksba_writer_set_release_notify (ksba_writer_t w,
+ void (*notify)(void*,ksba_writer_t),
+ void *notify_value);
+int ksba_writer_error (ksba_writer_t w);
+unsigned long ksba_writer_tell (ksba_writer_t w);
+gpg_error_t ksba_writer_set_fd (ksba_writer_t w, int fd);
+gpg_error_t ksba_writer_set_file (ksba_writer_t w, FILE *fp);
+gpg_error_t ksba_writer_set_cb (ksba_writer_t w,
+ int (*cb)(void*,const void *,size_t),
+ void *cb_value);
+gpg_error_t ksba_writer_set_mem (ksba_writer_t w, size_t initial_size);
+const void *ksba_writer_get_mem (ksba_writer_t w, size_t *nbytes);
+void * ksba_writer_snatch_mem (ksba_writer_t w, size_t *nbytes);
+gpg_error_t ksba_writer_set_filter (ksba_writer_t w,
+ gpg_error_t (*filter)(void*,
+ const void *,size_t, size_t *,
+ void *, size_t, size_t *),
+ void *filter_arg);
+
+gpg_error_t ksba_writer_write (ksba_writer_t w, const void *buffer, size_t length);
+gpg_error_t ksba_writer_write_octet_string (ksba_writer_t w,
+ const void *buffer, size_t length,
+ int flush);
+
+/*-- asn1-parse.y --*/
+int ksba_asn_parse_file (const char *filename, ksba_asn_tree_t *result,
+ int debug);
+void ksba_asn_tree_release (ksba_asn_tree_t tree);
+
+/*-- asn1-func.c --*/
+void ksba_asn_tree_dump (ksba_asn_tree_t tree, const char *name, FILE *fp);
+gpg_error_t ksba_asn_create_tree (const char *mod_name, ksba_asn_tree_t *result);
+
+/*-- oid.c --*/
+char *ksba_oid_to_str (const char *buffer, size_t length);
+gpg_error_t ksba_oid_from_str (const char *string,
+ unsigned char **rbuf, size_t *rlength);
+
+/*-- dn.c --*/
+gpg_error_t ksba_dn_der2str (const void *der, size_t derlen, char **r_string);
+gpg_error_t ksba_dn_str2der (const char *string,
+ unsigned char **rder, size_t *rderlen);
+gpg_error_t ksba_dn_teststr (const char *string, int seq,
+ size_t *rerroff, size_t *rerrlen);
+
+
+/*-- name.c --*/
+gpg_error_t ksba_name_new (ksba_name_t *r_name);
+void ksba_name_ref (ksba_name_t name);
+void ksba_name_release (ksba_name_t name);
+const char *ksba_name_enum (ksba_name_t name, int idx);
+char *ksba_name_get_uri (ksba_name_t name, int idx);
+
+
+/*-- util.c --*/
+void ksba_set_malloc_hooks ( void *(*new_alloc_func)(size_t n),
+ void *(*new_realloc_func)(void *p, size_t n),
+ void (*new_free_func)(void*) );
+void ksba_set_hash_buffer_function ( gpg_error_t (*fnc)
+ (void *arg, const char *oid,
+ const void *buffer, size_t length,
+ size_t resultsize,
+ unsigned char *result,
+ size_t *resultlen),
+ void *fnc_arg);
+void *ksba_malloc (size_t n );
+void *ksba_calloc (size_t n, size_t m );
+void *ksba_realloc (void *p, size_t n);
+char *ksba_strdup (const char *p);
+void ksba_free ( void *a );
+
+/*--version.c --*/
+const char *ksba_check_version (const char *req_version);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*KSBA_H*/
--- /dev/null
+# ksba.m4 - autoconf macro to detect ksba
+# Copyright (C) 2002 g10 Code GmbH
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This file 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.
+
+
+dnl AM_PATH_KSBA([MINIMUM-VERSION,
+dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
+dnl Test for libksba and define KSBA_CFLAGS and KSBA_LIBS
+dnl MINIMUN-VERSION is a string with the version number optionalliy prefixed
+dnl with the API version to also check the API compatibility. Example:
+dnl a MINIMUN-VERSION of 1:1.0.7 won't pass the test unless the installed
+dnl version of libksba is at least 1.0.7 *and* the API number is 1. Using
+dnl this features allows to prevent build against newer versions of libksba
+dnl with a changed API.
+dnl
+AC_DEFUN([AM_PATH_KSBA],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_ARG_WITH(ksba-prefix,
+ AC_HELP_STRING([--with-ksba-prefix=PFX],
+ [prefix where KSBA is installed (optional)]),
+ ksba_config_prefix="$withval", ksba_config_prefix="")
+ if test x$ksba_config_prefix != x ; then
+ ksba_config_args="$ksba_config_args --prefix=$ksba_config_prefix"
+ if test x${KSBA_CONFIG+set} != xset ; then
+ KSBA_CONFIG=$ksba_config_prefix/bin/ksba-config
+ fi
+ fi
+
+ AC_PATH_PROG(KSBA_CONFIG, ksba-config, no)
+ tmp=ifelse([$1], ,1:1.0.0,$1)
+ if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
+ req_ksba_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
+ min_ksba_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
+ else
+ req_ksba_api=0
+ min_ksba_version="$tmp"
+ fi
+
+ AC_MSG_CHECKING(for KSBA - version >= $min_ksba_version)
+ ok=no
+ if test "$KSBA_CONFIG" != "no" ; then
+ req_major=`echo $min_ksba_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
+ req_minor=`echo $min_ksba_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
+ req_micro=`echo $min_ksba_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
+ ksba_config_version=`$KSBA_CONFIG $ksba_config_args --version`
+ major=`echo $ksba_config_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
+ minor=`echo $ksba_config_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
+ micro=`echo $ksba_config_version | \
+ sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
+ if test "$major" -gt "$req_major"; then
+ ok=yes
+ else
+ if test "$major" -eq "$req_major"; then
+ if test "$minor" -gt "$req_minor"; then
+ ok=yes
+ else
+ if test "$minor" -eq "$req_minor"; then
+ if test "$micro" -ge "$req_micro"; then
+ ok=yes
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ AC_MSG_RESULT([yes ($ksba_config_version)])
+ else
+ AC_MSG_RESULT(no)
+ fi
+ if test $ok = yes; then
+ # Even if we have a recent libksba, we should check that the
+ # API is compatible.
+ if test "$req_ksba_api" -gt 0 ; then
+ tmp=`$KSBA_CONFIG --api-version 2>/dev/null || echo 0`
+ if test "$tmp" -gt 0 ; then
+ AC_MSG_CHECKING([KSBA API version])
+ if test "$req_ksba_api" -eq "$tmp" ; then
+ AC_MSG_RESULT(okay)
+ else
+ ok=no
+ AC_MSG_RESULT([does not match. want=$req_ksba_api got=$tmp.])
+ fi
+ fi
+ fi
+ fi
+ if test $ok = yes; then
+ KSBA_CFLAGS=`$KSBA_CONFIG $ksba_config_args --cflags`
+ KSBA_LIBS=`$KSBA_CONFIG $ksba_config_args --libs`
+ ifelse([$2], , :, [$2])
+ libksba_config_host=`$LIBKSBA_CONFIG $ksba_config_args --host 2>/dev/null || echo none`
+ if test x"$libksba_config_host" != xnone ; then
+ if test x"$libksba_config_host" != x"$host" ; then
+ AC_MSG_WARN([[
+***
+*** The config script $LIBKSBA_CONFIG was
+*** built for $libksba_config_host and thus may not match the
+*** used host $host.
+*** You may want to use the configure option --with-libksba-prefix
+*** to specify a matching config script.
+***]])
+ fi
+ fi
+ else
+ KSBA_CFLAGS=""
+ KSBA_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(KSBA_CFLAGS)
+ AC_SUBST(KSBA_LIBS)
+])
--- /dev/null
+;; libksba.def - Exported symbols for W32
+;; Copyright (C) 2007 g10 Code GmbH
+;;
+;; This file is part of KSBA.
+;;
+;; KSBA is free software; you can redistribute it and/or modify
+;; it under the terms of either
+;;
+;; - the GNU Lesser General Public License as published by the Free
+;; Software Foundation; either version 3 of the License, or (at
+;; your option) any later version.
+;;
+;; or
+;;
+;; - 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.
+;;
+;; or both in parallel, as here.
+;;
+;; KSBA 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 copies of the GNU General Public License
+;; and the GNU Lesser General Public License along with this program;
+;; if not, see <http://www.gnu.org/licenses/>.
+
+
+EXPORTS
+ ksba_check_version @1
+
+ ksba_set_hash_buffer_function @2
+ ksba_set_malloc_hooks @3
+ ksba_free @4
+ ksba_malloc @5
+ ksba_calloc @6
+ ksba_realloc @7
+ ksba_strdup @8
+
+ ksba_asn_create_tree @9
+ ksba_asn_delete_structure @10
+ ksba_asn_parse_file @11
+ ksba_asn_tree_dump @12
+ ksba_asn_tree_release @13
+
+ ksba_cert_get_auth_key_id @14
+ ksba_cert_get_cert_policies @15
+ ksba_cert_get_crl_dist_point @16
+ ksba_cert_get_digest_algo @17
+ ksba_cert_get_ext_key_usages @18
+ ksba_cert_get_extension @19
+ ksba_cert_get_image @20
+ ksba_cert_get_issuer @21
+ ksba_cert_get_key_usage @22
+ ksba_cert_get_public_key @23
+ ksba_cert_get_serial @24
+ ksba_cert_get_sig_val @25
+ ksba_cert_get_subject @26
+ ksba_cert_get_validity @27
+ ksba_cert_hash @28
+ ksba_cert_init_from_mem @29
+ ksba_cert_is_ca @30
+ ksba_cert_new @31
+ ksba_cert_read_der @32
+ ksba_cert_ref @33
+ ksba_cert_release @34
+ ksba_cert_get_authority_info_access @35
+ ksba_cert_get_subject_info_access @36
+ ksba_cert_get_subj_key_id @37
+ ksba_cert_set_user_data @38
+ ksba_cert_get_user_data @39
+
+ ksba_certreq_add_subject @40
+ ksba_certreq_build @41
+ ksba_certreq_new @42
+ ksba_certreq_release @43
+ ksba_certreq_set_hash_function @44
+ ksba_certreq_set_public_key @45
+ ksba_certreq_set_sig_val @46
+ ksba_certreq_set_writer @47
+ ksba_certreq_add_extension @48
+
+ ksba_cms_add_cert @49
+ ksba_cms_add_digest_algo @50
+ ksba_cms_add_recipient @51
+ ksba_cms_add_signer @52
+ ksba_cms_build @53
+ ksba_cms_get_cert @54
+ ksba_cms_get_content_enc_iv @55
+ ksba_cms_get_content_oid @56
+ ksba_cms_get_content_type @57
+ ksba_cms_get_digest_algo @58
+ ksba_cms_get_digest_algo_list @59
+ ksba_cms_get_enc_val @60
+ ksba_cms_get_issuer_serial @61
+ ksba_cms_get_message_digest @62
+ ksba_cms_get_sig_val @63
+ ksba_cms_get_sigattr_oids @64
+ ksba_cms_get_signing_time @65
+ ksba_cms_hash_signed_attrs @66
+ ksba_cms_identify @67
+ ksba_cms_new @68
+ ksba_cms_parse @69
+ ksba_cms_release @70
+ ksba_cms_set_content_enc_algo @71
+ ksba_cms_set_content_type @72
+ ksba_cms_set_enc_val @73
+ ksba_cms_set_hash_function @74
+ ksba_cms_set_message_digest @75
+ ksba_cms_set_reader_writer @76
+ ksba_cms_set_sig_val @77
+ ksba_cms_set_signing_time @78
+ ksba_cms_add_smime_capability @79
+
+ ksba_crl_get_digest_algo @80
+ ksba_crl_get_issuer @81
+ ksba_crl_get_item @82
+ ksba_crl_get_sig_val @83
+ ksba_crl_get_update_times @84
+ ksba_crl_new @85
+ ksba_crl_parse @86
+ ksba_crl_release @87
+ ksba_crl_set_hash_function @88
+ ksba_crl_set_reader @89
+ ksba_crl_get_extension @90
+ ksba_crl_get_auth_key_id @91
+ ksba_crl_get_crl_number @92
+
+ ksba_name_enum @93
+ ksba_name_get_uri @94
+ ksba_name_new @95
+ ksba_name_ref @96
+ ksba_name_release @97
+
+ ksba_ocsp_add_cert @98
+ ksba_ocsp_add_target @99
+ ksba_ocsp_build_request @100
+ ksba_ocsp_get_cert @101
+ ksba_ocsp_get_digest_algo @102
+ ksba_ocsp_get_responder_id @103
+ ksba_ocsp_get_sig_val @104
+ ksba_ocsp_get_status @105
+ ksba_ocsp_hash_request @106
+ ksba_ocsp_hash_response @107
+ ksba_ocsp_new @108
+ ksba_ocsp_parse_response @109
+ ksba_ocsp_prepare_request @110
+ ksba_ocsp_release @111
+ ksba_ocsp_set_digest_algo @112
+ ksba_ocsp_set_nonce @113
+ ksba_ocsp_set_requestor @114
+ ksba_ocsp_set_sig_val @115
+ ksba_ocsp_get_extension @116
+
+ ksba_oid_from_str @117
+ ksba_oid_to_str @118
+
+ ksba_dn_der2str @119
+ ksba_dn_str2der @120
+ ksba_dn_teststr @121
+
+ ksba_reader_clear @122
+ ksba_reader_error @123
+ ksba_reader_new @124
+ ksba_reader_read @125
+ ksba_reader_release @126
+ ksba_reader_set_cb @127
+ ksba_reader_set_fd @128
+ ksba_reader_set_file @129
+ ksba_reader_set_mem @130
+ ksba_reader_tell @131
+ ksba_reader_unread @132
+
+ ksba_writer_error @133
+ ksba_writer_get_mem @134
+ ksba_writer_new @135
+ ksba_writer_release @136
+ ksba_writer_set_cb @137
+ ksba_writer_set_fd @138
+ ksba_writer_set_file @139
+ ksba_writer_set_filter @140
+ ksba_writer_set_mem @141
+ ksba_writer_snatch_mem @142
+ ksba_writer_tell @143
+ ksba_writer_write @144
+ ksba_writer_write_octet_string @145
+
+ ksba_reader_set_release_notify @146
+ ksba_writer_set_release_notify @147
+
+ ksba_certreq_set_serial @148
+ ksba_certreq_set_issuer @149
+ ksba_certreq_set_validity @150
+ ksba_certreq_set_siginfo @151
--- /dev/null
+# libksba.vers - What symbols to export
+# Copyright (C) 2004 g10 Code GmbH
+#
+# This file is part of KSBA.
+#
+# KSBA is free software; you can redistribute it and/or modify
+# it under the terms of either
+#
+# - the GNU Lesser General Public License as published by the Free
+# Software Foundation; either version 3 of the License, or (at
+# your option) any later version.
+#
+# or
+#
+# - 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.
+#
+# or both in parallel, as here.
+#
+# KSBA 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 copies of the GNU General Public License
+# and the GNU Lesser General Public License along with this program;
+# if not, see <http://www.gnu.org/licenses/>.
+
+
+KSBA_0.9 {
+ global:
+ ksba_check_version; ksba_set_hash_buffer_function;
+
+ ksba_set_malloc_hooks;
+ ksba_free; ksba_malloc; ksba_calloc; ksba_realloc; ksba_strdup;
+
+ ksba_asn_create_tree; ksba_asn_delete_structure; ksba_asn_parse_file;
+ ksba_asn_tree_dump; ksba_asn_tree_release;
+
+ ksba_cert_get_auth_key_id; ksba_cert_get_cert_policies;
+ ksba_cert_get_crl_dist_point; ksba_cert_get_digest_algo;
+ ksba_cert_get_ext_key_usages; ksba_cert_get_extension;
+ ksba_cert_get_image; ksba_cert_get_issuer; ksba_cert_get_key_usage;
+ ksba_cert_get_public_key; ksba_cert_get_serial; ksba_cert_get_sig_val;
+ ksba_cert_get_subject; ksba_cert_get_validity; ksba_cert_hash;
+ ksba_cert_init_from_mem; ksba_cert_is_ca; ksba_cert_new;
+ ksba_cert_read_der; ksba_cert_ref; ksba_cert_release;
+ ksba_cert_get_authority_info_access; ksba_cert_get_subject_info_access;
+ ksba_cert_get_subj_key_id;
+ ksba_cert_set_user_data; ksba_cert_get_user_data;
+
+ ksba_certreq_add_subject; ksba_certreq_build; ksba_certreq_new;
+ ksba_certreq_release; ksba_certreq_set_hash_function;
+ ksba_certreq_set_public_key; ksba_certreq_set_sig_val;
+ ksba_certreq_set_writer;
+ ksba_certreq_add_extension;
+ ksba_certreq_set_serial;
+ ksba_certreq_set_issuer;
+ ksba_certreq_set_validity;
+ ksba_certreq_set_siginfo;
+
+ ksba_cms_add_cert; ksba_cms_add_digest_algo; ksba_cms_add_recipient;
+ ksba_cms_add_signer; ksba_cms_build; ksba_cms_get_cert;
+ ksba_cms_get_content_enc_iv; ksba_cms_get_content_oid;
+ ksba_cms_get_content_type; ksba_cms_get_digest_algo;
+ ksba_cms_get_digest_algo_list; ksba_cms_get_enc_val;
+ ksba_cms_get_issuer_serial; ksba_cms_get_message_digest;
+ ksba_cms_get_sig_val; ksba_cms_get_sigattr_oids;
+ ksba_cms_get_signing_time; ksba_cms_hash_signed_attrs;
+ ksba_cms_identify; ksba_cms_new; ksba_cms_parse; ksba_cms_release;
+ ksba_cms_set_content_enc_algo; ksba_cms_set_content_type;
+ ksba_cms_set_enc_val; ksba_cms_set_hash_function;
+ ksba_cms_set_message_digest; ksba_cms_set_reader_writer;
+ ksba_cms_set_sig_val; ksba_cms_set_signing_time;
+ ksba_cms_add_smime_capability;
+
+ ksba_crl_get_digest_algo; ksba_crl_get_issuer; ksba_crl_get_item;
+ ksba_crl_get_sig_val; ksba_crl_get_update_times; ksba_crl_new;
+ ksba_crl_parse; ksba_crl_release; ksba_crl_set_hash_function;
+ ksba_crl_set_reader;
+ ksba_crl_get_extension; ksba_crl_get_auth_key_id;
+ ksba_crl_get_crl_number;
+
+ ksba_name_enum; ksba_name_get_uri; ksba_name_new; ksba_name_ref;
+ ksba_name_release;
+
+ ksba_ocsp_add_cert; ksba_ocsp_add_target; ksba_ocsp_build_request;
+ ksba_ocsp_get_cert; ksba_ocsp_get_digest_algo;
+ ksba_ocsp_get_responder_id; ksba_ocsp_get_sig_val;
+ ksba_ocsp_get_status; ksba_ocsp_hash_request; ksba_ocsp_hash_response;
+ ksba_ocsp_new; ksba_ocsp_parse_response; ksba_ocsp_prepare_request;
+ ksba_ocsp_release; ksba_ocsp_set_digest_algo; ksba_ocsp_set_nonce;
+ ksba_ocsp_set_requestor; ksba_ocsp_set_sig_val; ksba_ocsp_get_extension;
+
+ ksba_oid_from_str; ksba_oid_to_str;
+
+ ksba_dn_der2str; ksba_dn_str2der; ksba_dn_teststr;
+
+ ksba_reader_clear; ksba_reader_error; ksba_reader_new;
+ ksba_reader_read; ksba_reader_release; ksba_reader_set_cb;
+ ksba_reader_set_fd; ksba_reader_set_file; ksba_reader_set_mem;
+ ksba_reader_tell; ksba_reader_unread; ksba_reader_set_release_notify;
+
+ ksba_writer_error; ksba_writer_get_mem; ksba_writer_new;
+ ksba_writer_release; ksba_writer_set_cb; ksba_writer_set_fd;
+ ksba_writer_set_file; ksba_writer_set_filter; ksba_writer_set_mem;
+ ksba_writer_snatch_mem; ksba_writer_tell; ksba_writer_write;
+ ksba_writer_write_octet_string; ksba_writer_set_release_notify;
+
+ local:
+ *;
+};
+
+
+# We need to export a couple of symbols for our regression tests.
+KSBA_PRIVATE_TESTS {
+ global:
+ _ksba_keyinfo_from_sexp; _ksba_keyinfo_to_sexp;
+
+} KSBA_0.9;
--- /dev/null
+/* name.c - Object to access GeneralNames etc.
+ * Copyright (C) 2002, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "util.h"
+#include "asn1-func.h"
+#include "convert.h"
+#include "ber-help.h"
+
+
+struct ksba_name_s {
+ int ref_count;
+ int n_names; /* number of names */
+ char **names; /* array with the parsed names */
+};
+
+
+/* Also this is a public function it is not yet usable becuase we
+ don't have a way to set real information. */
+gpg_error_t
+ksba_name_new (ksba_name_t *r_name)
+{
+ *r_name = xtrycalloc (1, sizeof **r_name);
+ if (!*r_name)
+ return gpg_error_from_errno (errno);
+ (*r_name)->ref_count++;
+
+ return 0;
+}
+
+void
+ksba_name_ref (ksba_name_t name)
+{
+ if (!name)
+ fprintf (stderr, "BUG: ksba_name_ref for NULL\n");
+ else
+ ++name->ref_count;
+}
+
+
+void
+ksba_name_release (ksba_name_t name)
+{
+ int i;
+
+ if (!name)
+ return;
+ if (name->ref_count < 1)
+ {
+ fprintf (stderr, "BUG: trying to release an already released name\n");
+ return;
+ }
+ if (--name->ref_count)
+ return;
+
+ for (i=0; i < name->n_names; i++)
+ xfree (name->names[i]);
+ xfree (name->names);
+ name->n_names = 0;
+ xfree (name);
+}
+
+
+/* This is an internal function to create an ksba_name_t object from an
+ DER encoded image which must point to an GeneralNames object */
+gpg_error_t
+_ksba_name_new_from_der (ksba_name_t *r_name,
+ const unsigned char *image, size_t imagelen)
+{
+ gpg_error_t err;
+ ksba_name_t name;
+ struct tag_info ti;
+ const unsigned char *der;
+ size_t derlen;
+ int n;
+ char *p;
+
+ if (!r_name || !image)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ *r_name = NULL;
+
+ /* count and check for encoding errors - we won;t do this again
+ during the second pass */
+ der = image;
+ derlen = imagelen;
+ n = 0;
+ while (derlen)
+ {
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ if (err)
+ return err;
+ if (ti.class != CLASS_CONTEXT)
+ return gpg_error (GPG_ERR_INV_CERT_OBJ); /* we expected a tag */
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_NOT_DER_ENCODED);
+ if (derlen < ti.length)
+ return gpg_error (GPG_ERR_BAD_BER);
+ switch (ti.tag)
+ {
+ case 1: /* rfc822Name - this is an imlicit IA5_STRING */
+ case 4: /* Name */
+ case 6: /* URI */
+ n++;
+ break;
+ default:
+ break;
+ }
+
+ /* advance pointer */
+ der += ti.length;
+ derlen -= ti.length;
+ }
+
+ /* allocate array and set all slots to NULL for easier error recovery */
+ err = ksba_name_new (&name);
+ if (err)
+ return err;
+ if (!n)
+ return 0; /* empty GeneralNames */
+ name->names = xtrycalloc (n, sizeof *name->names);
+ if (!name->names)
+ {
+ ksba_name_release (name);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ name->n_names = n;
+
+ /* start the second pass */
+ der = image;
+ derlen = imagelen;
+ n = 0;
+ while (derlen)
+ {
+ char numbuf[21];
+
+ err = _ksba_ber_parse_tl (&der, &derlen, &ti);
+ assert (!err);
+ switch (ti.tag)
+ {
+ case 1: /* rfc822Name - this is an imlicit IA5_STRING */
+ p = name->names[n] = xtrymalloc (ti.length+3);
+ if (!p)
+ {
+ ksba_name_release (name);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ *p++ = '<';
+ memcpy (p, der, ti.length);
+ p += ti.length;
+ *p++ = '>';
+ *p = 0;
+ n++;
+ break;
+ case 4: /* Name */
+ err = _ksba_derdn_to_str (der, ti.length, &p);
+ if (err)
+ return err; /* FIXME: we need to release some of the memory */
+ name->names[n++] = p;
+ break;
+ case 6: /* URI */
+ sprintf (numbuf, "%u:", (unsigned int)ti.length);
+ p = name->names[n] = xtrymalloc (1+5+strlen (numbuf)
+ + ti.length +1+1);
+ if (!p)
+ {
+ ksba_name_release (name);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ p = stpcpy (p, "(3:uri");
+ p = stpcpy (p, numbuf);
+ memcpy (p, der, ti.length);
+ p += ti.length;
+ *p++ = ')';
+ *p = 0; /* extra safeguard null */
+ n++;
+ break;
+ default:
+ break;
+ }
+
+ /* advance pointer */
+ der += ti.length;
+ derlen -= ti.length;
+ }
+ *r_name = name;
+ return 0;
+}
+
+
+/* By iterating IDX up starting with 0, this function returns the all
+ General Names stored in NAME. The format of the returned name is
+ either a RFC-2253 formated one which can be detected by checking
+ whether the first character is letter or a digit. RFC 2822 conform
+ email addresses are returned enclosed in angle brackets, the
+ opening angle bracket should be used to detect this. Other formats
+ are returned as an S-Expression in canonical format, so a opening
+ parenthesis may be used to detect this encoding, in this case the
+ name may include binary null characters, so strlen might return a
+ length shorter than actually used, the real length is implictly
+ given by the structure of the S-Exp, an extra null is appended for
+ safety reasons. One common format return is probably an Universal
+ Resource Identifier which has the S-expression: "(uri <urivalue>)".
+
+ The return string has the same lifetime as NAME. */
+const char *
+ksba_name_enum (ksba_name_t name, int idx)
+{
+ if (!name || idx < 0)
+ return NULL;
+ if (idx >= name->n_names)
+ return NULL; /* end of list */
+
+ return name->names[idx];
+}
+
+/* Convenience function to return names representing an URI. Caller
+ must free the return value. Note that this function should not be
+ used for enumeration */
+char *
+ksba_name_get_uri (ksba_name_t name, int idx)
+{
+ const char *s = ksba_name_enum (name, idx);
+ int n;
+ char *buf;
+
+ if (!s || strncmp (s, "(3:uri", 6))
+ return NULL; /* we do only return URIs */
+ s += 6;
+ for (n=0; *s && *s != ':' && digitp (s); s++)
+ n = n*10 + atoi_1 (s);
+ if (!n || *s != ':')
+ return NULL; /* oops */
+ s++;
+ buf = xtrymalloc (n+1);
+ if (buf)
+ {
+ memcpy (buf, s, n);
+ buf[n] = 0;
+ }
+ return buf;
+}
--- /dev/null
+/* ocsp.c - OCSP (rfc2560)
+ * Copyright (C) 2003, 2004, 2005, 2006, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "util.h"
+
+#include "cert.h"
+#include "convert.h"
+#include "keyinfo.h"
+#include "der-encoder.h"
+#include "ber-help.h"
+#include "ocsp.h"
+
+
+static const char oidstr_sha1[] = "1.3.14.3.2.26";
+static const char oidstr_ocsp_basic[] = "1.3.6.1.5.5.7.48.1.1";
+static const char oidstr_ocsp_nonce[] = "1.3.6.1.5.5.7.48.1.2";
+
+
+#if 0
+static void
+dump_hex (const unsigned char *p, size_t n)
+{
+ if (!p)
+ fputs ("none", stderr);
+ else
+ {
+ for (; n; n--, p++)
+ fprintf (stderr, " %02X", *p);
+ }
+}
+#endif
+
+
+static void
+parse_skip (unsigned char const **buf, size_t *len, struct tag_info *ti)
+{
+ if (ti->length)
+ {
+ assert (ti->length <= *len);
+ *len -= ti->length;
+ *buf += ti->length;
+ }
+}
+
+static gpg_error_t
+parse_sequence (unsigned char const **buf, size_t *len, struct tag_info *ti)
+{
+ gpg_error_t err;
+
+ err = _ksba_ber_parse_tl (buf, len, ti);
+ if (err)
+ ;
+ else if (!(ti->class == CLASS_UNIVERSAL && ti->tag == TYPE_SEQUENCE
+ && ti->is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (ti->length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+ return err;
+}
+
+static gpg_error_t
+parse_enumerated (unsigned char const **buf, size_t *len, struct tag_info *ti,
+ size_t maxlen)
+{
+ gpg_error_t err;
+
+ err = _ksba_ber_parse_tl (buf, len, ti);
+ if (err)
+ ;
+ else if (!(ti->class == CLASS_UNIVERSAL && ti->tag == TYPE_ENUMERATED
+ && !ti->is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (!ti->length)
+ err = gpg_error (GPG_ERR_TOO_SHORT);
+ else if (maxlen && ti->length > maxlen)
+ err = gpg_error (GPG_ERR_TOO_LARGE);
+ else if (ti->length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+
+ return err;
+}
+
+static gpg_error_t
+parse_integer (unsigned char const **buf, size_t *len, struct tag_info *ti)
+{
+ gpg_error_t err;
+
+ err = _ksba_ber_parse_tl (buf, len, ti);
+ if (err)
+ ;
+ else if (!(ti->class == CLASS_UNIVERSAL && ti->tag == TYPE_INTEGER
+ && !ti->is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (!ti->length)
+ err = gpg_error (GPG_ERR_TOO_SHORT);
+ else if (ti->length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+
+ return err;
+}
+
+static gpg_error_t
+parse_octet_string (unsigned char const **buf, size_t *len, struct tag_info *ti)
+{
+ gpg_error_t err;
+
+ err= _ksba_ber_parse_tl (buf, len, ti);
+ if (err)
+ ;
+ else if (!(ti->class == CLASS_UNIVERSAL && ti->tag == TYPE_OCTET_STRING
+ && !ti->is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (!ti->length)
+ err = gpg_error (GPG_ERR_TOO_SHORT);
+ else if (ti->length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+
+ return err;
+}
+
+
+/* Note that R_BOOL will only be set if a value has been given. Thus
+ the caller should set it to the default value prior to calling this
+ function. Obviously no call to parse_skip is required after
+ calling this function. */
+static gpg_error_t
+parse_optional_boolean (unsigned char const **buf, size_t *len, int *r_bool)
+{
+ gpg_error_t err;
+ struct tag_info ti;
+
+ err = _ksba_ber_parse_tl (buf, len, &ti);
+ if (err)
+ ;
+ else if (!ti.length)
+ err = gpg_error (GPG_ERR_TOO_SHORT);
+ else if (ti.length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+ else if (ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_BOOLEAN
+ && !ti.is_constructed)
+ {
+ if (ti.length != 1)
+ err = gpg_error (GPG_ERR_BAD_BER);
+ *r_bool = !!**buf;
+ parse_skip (buf, len, &ti);
+ }
+ else
+ { /* Undo the read. */
+ *buf -= ti.nhdr;
+ *len += ti.nhdr;
+ }
+
+ return err;
+}
+
+
+
+static gpg_error_t
+parse_object_id_into_str (unsigned char const **buf, size_t *len, char **oid)
+{
+ struct tag_info ti;
+ gpg_error_t err;
+
+ *oid = NULL;
+ err = _ksba_ber_parse_tl (buf, len, &ti);
+ if (err)
+ ;
+ else if (!(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_OBJECT_ID
+ && !ti.is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (!ti.length)
+ err = gpg_error (GPG_ERR_TOO_SHORT);
+ else if (ti.length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+ else if (!(*oid = ksba_oid_to_str (*buf, ti.length)))
+ err = gpg_error_from_errno (errno);
+ else
+ {
+ *buf += ti.length;
+ *len -= ti.length;
+ }
+ return err;
+}
+
+
+static gpg_error_t
+parse_asntime_into_isotime (unsigned char const **buf, size_t *len,
+ ksba_isotime_t isotime)
+{
+ struct tag_info ti;
+ gpg_error_t err;
+
+ err = _ksba_ber_parse_tl (buf, len, &ti);
+ if (err)
+ ;
+ else if ( !(ti.class == CLASS_UNIVERSAL
+ && (ti.tag == TYPE_UTC_TIME || ti.tag == TYPE_GENERALIZED_TIME)
+ && !ti.is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (!(err = _ksba_asntime_to_iso (*buf, ti.length,
+ ti.tag == TYPE_UTC_TIME, isotime)))
+ parse_skip (buf, len, &ti);
+
+ return err;
+}
+
+
+static gpg_error_t
+parse_context_tag (unsigned char const **buf, size_t *len, struct tag_info *ti,
+ int tag)
+{
+ gpg_error_t err;
+
+ err = _ksba_ber_parse_tl (buf, len, ti);
+ if (err)
+ ;
+ else if (!(ti->class == CLASS_CONTEXT && ti->tag == tag
+ && ti->is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (ti->length > *len)
+ err = gpg_error (GPG_ERR_BAD_BER);
+
+ return err;
+}
+
+
+\f
+/* Create a new OCSP object and retrun it in R_OCSP. Return 0 on
+ success or an error code.
+ */
+gpg_error_t
+ksba_ocsp_new (ksba_ocsp_t *r_ocsp)
+{
+ *r_ocsp = xtrycalloc (1, sizeof **r_ocsp);
+ if (!*r_ocsp)
+ return gpg_error_from_errno (errno);
+ return 0;
+}
+
+
+static void
+release_ocsp_certlist (struct ocsp_certlist_s *cl)
+{
+ while (cl)
+ {
+ struct ocsp_certlist_s *tmp = cl->next;
+ ksba_cert_release (cl->cert);
+ xfree (cl);
+ cl = tmp;
+ }
+}
+
+
+static void
+release_ocsp_extensions (struct ocsp_extension_s *ex)
+{
+ while (ex)
+ {
+ struct ocsp_extension_s *tmp = ex->next;
+ xfree (ex);
+ ex = tmp;
+ }
+}
+
+
+/* Release the OCSP object and all its resources. Passing NULL for
+ OCSP is a valid nop. */
+void
+ksba_ocsp_release (ksba_ocsp_t ocsp)
+{
+ struct ocsp_reqitem_s *ri;
+
+ if (!ocsp)
+ return;
+ xfree (ocsp->digest_oid);
+ xfree (ocsp->request_buffer);
+ for (; (ri=ocsp->requestlist); ri = ocsp->requestlist )
+ {
+ ocsp->requestlist = ri->next;
+ ksba_cert_release (ri->cert);
+ ksba_cert_release (ri->issuer_cert);
+ release_ocsp_extensions (ri->single_extensions);
+ xfree (ri->serialno);
+ }
+ xfree (ocsp->sigval);
+ xfree (ocsp->responder_id.name);
+ xfree (ocsp->responder_id.keyid);
+ release_ocsp_certlist (ocsp->received_certs);
+ release_ocsp_extensions (ocsp->response_extensions);
+ xfree (ocsp);
+}
+
+
+
+/* Set the hash algorithm to be used for signing the request to OID.
+ Using this function will force the creation of a signed
+ request. */
+gpg_error_t
+ksba_ocsp_set_digest_algo (ksba_ocsp_t ocsp, const char *oid)
+{
+ if (!ocsp || !oid || !*oid)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (ocsp->digest_oid)
+ xfree (ocsp->digest_oid);
+ ocsp->digest_oid = xtrystrdup (oid);
+ if (!ocsp->digest_oid)
+ return gpg_error_from_errno (errno);
+ return 0;
+}
+
+
+gpg_error_t
+ksba_ocsp_set_requestor (ksba_ocsp_t ocsp, ksba_cert_t cert)
+{
+ (void)ocsp;
+ (void)cert;
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+}
+
+
+/* Add the certificate CERT for which the status is to be requested
+ and it's issuer certificate ISSUER_CERT to the context. This
+ function may be called multiple time to create a list of targets to
+ get combined into one actual request. */
+gpg_error_t
+ksba_ocsp_add_target (ksba_ocsp_t ocsp,
+ ksba_cert_t cert, ksba_cert_t issuer_cert)
+{
+ struct ocsp_reqitem_s *ri;
+
+ if (!ocsp || !cert || !issuer_cert)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ ri = xtrycalloc (1, sizeof *ri);
+ if (!ri)
+ return gpg_error_from_errno (errno);
+ ksba_cert_ref (cert);
+ ri->cert = cert;
+ ksba_cert_ref (issuer_cert);
+ ri->issuer_cert = issuer_cert;
+
+ ri->next = ocsp->requestlist;
+ ocsp->requestlist = ri;
+
+ return 0;
+}
+
+
+/* Set the nonce to be used for the request to the content of the
+ buffer NONCE of size NONCELEN. Libksba may have an upper limit of
+ the allowed size of the nonce; if the supplied nonce is larger it
+ will be truncated and the actual used length of the nonce returned.
+ To detect the implementation limit (which should be considered as a
+ good suggestion), the function may be called with NULL for NONCE,
+ in which case the maximal usable noncelength is returned. The
+ function returns the length of the nonce which will be used. */
+size_t
+ksba_ocsp_set_nonce (ksba_ocsp_t ocsp, unsigned char *nonce, size_t noncelen)
+{
+ if (!ocsp)
+ return 0;
+ if (!nonce)
+ return sizeof ocsp->nonce;
+ if (noncelen > sizeof ocsp->nonce)
+ noncelen = sizeof ocsp->nonce;
+ if (noncelen)
+ {
+ memcpy (ocsp->nonce, nonce, noncelen);
+ /* Reset the high bit. We do this to make sure that we have a
+ positive integer and thus we don't need to prepend a leading
+ zero which would be needed then. */
+ ocsp->nonce[0] &= 0x7f;
+ }
+ ocsp->noncelen = noncelen;
+ return noncelen;
+}
+
+
+/* Compute the SHA-1 nameHash for the certificate CERT and put it in
+ the buffer SHA1_BUFFER which must have been allocated to at least
+ 20 bytes. */
+static gpg_error_t
+issuer_name_hash (ksba_cert_t cert, unsigned char *sha1_buffer)
+{
+ gpg_error_t err;
+ const unsigned char *ptr;
+ size_t length, dummy;
+
+ err = _ksba_cert_get_subject_dn_ptr (cert, &ptr, &length);
+ if (!err)
+ {
+ err = _ksba_hash_buffer (NULL, ptr, length, 20, sha1_buffer, &dummy);
+ if (!err && dummy != 20)
+ err = gpg_error (GPG_ERR_BUG);
+ }
+ return err;
+}
+
+/* Compute the SHA-1 hash of the public key of CERT and put it in teh
+ buffer SHA1_BUFFER which must have been allocated with at least 20
+ bytes. */
+static gpg_error_t
+issuer_key_hash (ksba_cert_t cert, unsigned char *sha1_buffer)
+{
+ gpg_error_t err;
+ const unsigned char *ptr;
+ size_t length, dummy;
+
+ err = _ksba_cert_get_public_key_ptr (cert, &ptr, &length);
+ if (!err)
+ {
+ err = _ksba_hash_buffer (NULL, ptr, length, 20, sha1_buffer, &dummy);
+ if (!err && dummy != 20)
+ err = gpg_error (GPG_ERR_BUG);
+ }
+ return err;
+}
+
+
+/* Write the extensions for a request to WOUT. */
+static gpg_error_t
+write_request_extensions (ksba_ocsp_t ocsp, ksba_writer_t wout)
+{
+ gpg_error_t err;
+ unsigned char *buf;
+ size_t buflen;
+ unsigned char *p;
+ size_t derlen;
+ ksba_writer_t w1 = NULL;
+ ksba_writer_t w2 = NULL;
+
+ if (!ocsp->noncelen)
+ return 0; /* We do only support the nonce extension. */
+
+ /* Create writer objects for construction of the extension. */
+ err = ksba_writer_new (&w2);
+ if (!err)
+ err = ksba_writer_set_mem (w2, 256);
+ if (!err)
+ err = ksba_writer_new (&w1);
+ if (!err)
+ err = ksba_writer_set_mem (w1, 256);
+ if (err)
+ goto leave;
+
+ /* Write OID and and nonce. */
+ err = ksba_oid_from_str (oidstr_ocsp_nonce, &buf, &buflen);
+ if (err)
+ goto leave;
+ err = _ksba_ber_write_tl (w1, TYPE_OBJECT_ID, CLASS_UNIVERSAL, 0, buflen);
+ if (!err)
+ err = ksba_writer_write (w1, buf, buflen);
+ xfree (buf); buf = NULL;
+ /* We known that the nonce is short enough to put the tag into 2 bytes, thus
+ we write the encapsulating octet string directly with a fixed length. */
+ if (!err)
+ err = _ksba_ber_write_tl (w1, TYPE_OCTET_STRING, CLASS_UNIVERSAL, 0,
+ 2+ocsp->noncelen);
+ if (!err)
+ err = _ksba_ber_write_tl (w1, TYPE_INTEGER, CLASS_UNIVERSAL, 0,
+ ocsp->noncelen);
+ if (!err)
+ err = ksba_writer_write (w1, ocsp->nonce, ocsp->noncelen);
+
+ /* Put a sequence around. */
+ p = ksba_writer_snatch_mem (w1, &derlen);
+ if (!p)
+ {
+ err = ksba_writer_error (w1);
+ goto leave;
+ }
+ err = _ksba_ber_write_tl (w2, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, derlen);
+ if (!err)
+ err = ksba_writer_write (w2, p, derlen);
+ xfree (p); p = NULL;
+
+ /* Put the sequence around all extensions. */
+ err = ksba_writer_set_mem (w1, 256);
+ if (err)
+ goto leave;
+ p = ksba_writer_snatch_mem (w2, &derlen);
+ if (!p)
+ {
+ err = ksba_writer_error (w2);
+ goto leave;
+ }
+ err = _ksba_ber_write_tl (w1, TYPE_SEQUENCE, CLASS_UNIVERSAL, 1, derlen);
+ if (!err)
+ err = ksba_writer_write (w1, p, derlen);
+ xfree (p); p = NULL;
+
+ /* And put a context tag around everything. */
+ p = ksba_writer_snatch_mem (w1, &derlen);
+ if (!p)
+ {
+ err = ksba_writer_error (w1);
+ goto leave;
+ }
+ err = _ksba_ber_write_tl (wout, 2, CLASS_CONTEXT, 1, derlen);
+ if (!err)
+ err = ksba_writer_write (wout, p, derlen);
+ xfree (p); p = NULL;
+
+
+ leave:
+ ksba_writer_release (w2);
+ ksba_writer_release (w1);
+ return err;
+}
+
+
+/* Build a request from the current context. The function checks that
+ all necessary information have been set and stores the prepared
+ request in the context. A subsequent ksba_ocsp_build_request may
+ then be used to retrieve this request. Optional the requestmay be
+ signed beofre calling ksba_ocsp_build_request.
+ */
+gpg_error_t
+ksba_ocsp_prepare_request (ksba_ocsp_t ocsp)
+{
+ gpg_error_t err;
+ struct ocsp_reqitem_s *ri;
+ unsigned char *p;
+ const unsigned char *der;
+ size_t derlen;
+ ksba_writer_t w1 = NULL;
+ ksba_writer_t w2 = NULL;
+ ksba_writer_t w3 = NULL;
+ ksba_writer_t w4, w5, w6, w7; /* Used as aliases. */
+
+ if (!ocsp)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ xfree (ocsp->request_buffer);
+ ocsp->request_buffer = NULL;
+ ocsp->request_buflen = 0;
+
+ if (!ocsp->requestlist)
+ return gpg_error (GPG_ERR_MISSING_ACTION);
+
+ /* Create three writer objects for construction of the request. */
+ err = ksba_writer_new (&w3);
+ if (!err)
+ err = ksba_writer_set_mem (w3, 2048);
+ if (!err)
+ err = ksba_writer_new (&w2);
+ if (!err)
+ err = ksba_writer_new (&w1);
+ if (err)
+ goto leave;
+
+
+ /* Loop over all single requests. */
+ for (ri=ocsp->requestlist; ri; ri = ri->next)
+ {
+ err = ksba_writer_set_mem (w2, 256);
+ if (!err)
+ err = ksba_writer_set_mem (w1, 256);
+ if (err)
+ goto leave;
+
+ /* Write the AlgorithmIdentifier. */
+ err = _ksba_der_write_algorithm_identifier (w1, oidstr_sha1, NULL, 0);
+ if (err)
+ goto leave;
+
+ /* Compute the issuerNameHash and write it into the CertID object. */
+ err = issuer_name_hash (ri->issuer_cert, ri->issuer_name_hash);
+ if (!err)
+ err = _ksba_ber_write_tl (w1, TYPE_OCTET_STRING, CLASS_UNIVERSAL, 0,20);
+ if (!err)
+ err = ksba_writer_write (w1, ri->issuer_name_hash, 20);
+ if(err)
+ goto leave;
+
+ /* Compute the issuerKeyHash and write it. */
+ err = issuer_key_hash (ri->issuer_cert, ri->issuer_key_hash);
+ if (!err)
+ err = _ksba_ber_write_tl (w1, TYPE_OCTET_STRING, CLASS_UNIVERSAL, 0,20);
+ if (!err)
+ err = ksba_writer_write (w1, ri->issuer_key_hash, 20);
+ if (err)
+ goto leave;
+
+ /* Write the serialNumber of the certificate to be checked. */
+ err = _ksba_cert_get_serial_ptr (ri->cert, &der, &derlen);
+ if (!err)
+ err = _ksba_ber_write_tl (w1, TYPE_INTEGER, CLASS_UNIVERSAL, 0, derlen);
+ if (!err)
+ err = ksba_writer_write (w1, der, derlen);
+ if (err)
+ goto leave;
+ xfree (ri->serialno);
+ ri->serialno = xtrymalloc (derlen);
+ if (!ri->serialno)
+ err = gpg_error_from_errno (errno);
+ if (err)
+ goto leave;
+ memcpy (ri->serialno, der, derlen);
+ ri->serialnolen = derlen;
+
+
+ /* Now write it out as a sequence to the outer certID object. */
+ p = ksba_writer_snatch_mem (w1, &derlen);
+ if (!p)
+ {
+ err = ksba_writer_error (w1);
+ goto leave;
+ }
+ err = _ksba_ber_write_tl (w2, TYPE_SEQUENCE, CLASS_UNIVERSAL,
+ 1, derlen);
+ if (!err)
+ err = ksba_writer_write (w2, p, derlen);
+ xfree (p); p = NULL;
+ if (err)
+ goto leave;
+
+ /* Here we would write singleRequestExtensions. */
+
+ /* Now write it out as a sequence to the outer Request object. */
+ p = ksba_writer_snatch_mem (w2, &derlen);
+ if (!p)
+ {
+ err = ksba_writer_error (w2);
+ goto leave;
+ }
+ err = _ksba_ber_write_tl (w3, TYPE_SEQUENCE, CLASS_UNIVERSAL,
+ 1, derlen);
+ if (!err)
+ err = ksba_writer_write (w3, p, derlen);
+ xfree (p); p = NULL;
+ if (err)
+ goto leave;
+
+ } /* End of looping over single requests. */
+
+ /* Reuse writers; for clarity, use new names. */
+ w4 = w1;
+ w5 = w2;
+ err = ksba_writer_set_mem (w4, 2048);
+ if (!err)
+ err = ksba_writer_set_mem (w5, 2048);
+ if (err)
+ goto leave;
+
+ /* Put a sequence tag before the requestList. */
+ p = ksba_writer_snatch_mem (w3, &derlen);
+ if (!p)
+ {
+ err = ksba_writer_error (w3);
+ goto leave;
+ }
+ err = _ksba_ber_write_tl (w4, TYPE_SEQUENCE, CLASS_UNIVERSAL,
+ 1, derlen);
+ if (!err)
+ err = ksba_writer_write (w4, p, derlen);
+ xfree (p); p = NULL;
+ if (err)
+ goto leave;
+
+ /* The requestExtensions go here. */
+ err = write_request_extensions (ocsp, w4);
+
+ /* Write the tbsRequest. */
+
+ /* The version is default, thus we don't write it. */
+
+ /* The requesterName would go here. */
+
+ /* Write the requestList. */
+ p = ksba_writer_snatch_mem (w4, &derlen);
+ if (!p)
+ {
+ err = ksba_writer_error (w4);
+ goto leave;
+ }
+ err = _ksba_ber_write_tl (w5, TYPE_SEQUENCE, CLASS_UNIVERSAL,
+ 1, derlen);
+ if (!err)
+ err = ksba_writer_write (w5, p, derlen);
+ xfree (p); p = NULL;
+ if (err)
+ goto leave;
+
+ /* Reuse writers; for clarity, use new names. */
+ w6 = w3;
+ w7 = w4;
+ err = ksba_writer_set_mem (w6, 2048);
+ if (!err)
+ err = ksba_writer_set_mem (w7, 2048);
+ if (err)
+ goto leave;
+
+ /* Prepend a sequence tag. */
+ p = ksba_writer_snatch_mem (w5, &derlen);
+ if (!p)
+ {
+ err = ksba_writer_error (w5);
+ goto leave;
+ }
+ err = _ksba_ber_write_tl (w6, TYPE_SEQUENCE, CLASS_UNIVERSAL,
+ 1, derlen);
+ if (!err)
+ err = ksba_writer_write (w6, p, derlen);
+ xfree (p); p = NULL;
+ if (err)
+ goto leave;
+
+ /* Write the ocspRequest. */
+
+ /* Note that we do not support the optional signature, because this
+ saves us one writer object. */
+
+ /* Prepend a sequence tag. */
+/* p = ksba_writer_snatch_mem (w6, &derlen); */
+/* if (!p) */
+/* { */
+/* err = ksba_writer_error (w6); */
+/* goto leave; */
+/* } */
+/* err = _ksba_ber_write_tl (w7, TYPE_SEQUENCE, CLASS_UNIVERSAL, */
+/* 1, derlen); */
+/* if (!err) */
+/* err = ksba_writer_write (w7, p, derlen); */
+/* xfree (p); p = NULL; */
+/* if (err) */
+/* goto leave; */
+
+
+ /* Read out the entire request. */
+ p = ksba_writer_snatch_mem (w6, &derlen);
+ if (!p)
+ {
+ err = ksba_writer_error (w6);
+ goto leave;
+ }
+ ocsp->request_buffer = p;
+ ocsp->request_buflen = derlen;
+ /* Ready. */
+
+ leave:
+ ksba_writer_release (w3);
+ ksba_writer_release (w2);
+ ksba_writer_release (w1);
+ return err;
+}
+
+
+gpg_error_t
+ksba_ocsp_hash_request (ksba_ocsp_t ocsp,
+ void (*hasher)(void *, const void *,
+ size_t length),
+ void *hasher_arg)
+{
+ (void)ocsp;
+ (void)hasher;
+ (void)hasher_arg;
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+}
+
+
+gpg_error_t
+ksba_ocsp_set_sig_val (ksba_ocsp_t ocsp,
+ ksba_const_sexp_t sigval)
+{
+ (void)ocsp;
+ (void)sigval;
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+}
+
+
+gpg_error_t
+ksba_ocsp_add_cert (ksba_ocsp_t ocsp, ksba_cert_t cert)
+{
+ (void)ocsp;
+ (void)cert;
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+}
+
+
+
+/* Build a request from the current context. The function checks that
+ all necessary information have been set and then returns an
+ allocated buffer with the resulting request.
+ */
+gpg_error_t
+ksba_ocsp_build_request (ksba_ocsp_t ocsp,
+ unsigned char **r_buffer, size_t *r_buflen)
+{
+ gpg_error_t err;
+
+ if (!ocsp || !r_buffer || !r_buflen)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *r_buffer = NULL;
+ *r_buflen = 0;
+
+ if (!ocsp->requestlist)
+ return gpg_error (GPG_ERR_MISSING_ACTION);
+ if (!ocsp->request_buffer)
+ {
+ /* No prepare done, do it now. */
+ err = ksba_ocsp_prepare_request (ocsp);
+ if (err)
+ return err;
+ assert (ocsp->request_buffer);
+ }
+ *r_buffer = ocsp->request_buffer;
+ *r_buflen = ocsp->request_buflen;
+ ocsp->request_buffer = NULL;
+ ocsp->request_buflen = 0;
+ return 0;
+}
+
+
+\f
+/*
+ Parse the response extensions and store them aways. While doing
+ this we also check the nonce extension. A typical data ASN.1 blob
+ with only the nonce extension as passed to this function is:
+
+ SEQUENCE {
+ SEQUENCE {
+ OBJECT IDENTIFIER ocspNonce (1 3 6 1 5 5 7 48 1 2)
+ OCTET STRING, encapsulates {
+ INTEGER
+ 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50
+ }
+ }
+ }
+*/
+
+static int
+parse_response_extensions (ksba_ocsp_t ocsp,
+ const unsigned char *data, size_t datalen)
+{
+ gpg_error_t err;
+ struct tag_info ti;
+ size_t length;
+ char *oid = NULL;
+
+ assert (!ocsp->response_extensions);
+ err = parse_sequence (&data, &datalen, &ti);
+ if (err)
+ goto leave;
+ length = ti.length;
+ while (length)
+ {
+ struct ocsp_extension_s *ex;
+ int is_crit;
+
+ err = parse_sequence (&data, &datalen, &ti);
+ if (err)
+ goto leave;
+ if (length < ti.nhdr + ti.length)
+ {
+ err = gpg_error (GPG_ERR_BAD_BER);
+ goto leave;
+ }
+ length -= ti.nhdr + ti.length;
+
+ xfree (oid);
+ err = parse_object_id_into_str (&data, &datalen, &oid);
+ if (err)
+ goto leave;
+ is_crit = 0;
+ err = parse_optional_boolean (&data, &datalen, &is_crit);
+ if (err)
+ goto leave;
+ err = parse_octet_string (&data, &datalen, &ti);
+ if (err)
+ goto leave;
+ if (!strcmp (oid, oidstr_ocsp_nonce))
+ {
+ err = parse_integer (&data, &datalen, &ti);
+ if (err)
+ goto leave;
+ if (ocsp->noncelen != ti.length
+ || memcmp (ocsp->nonce, data, ti.length))
+ ocsp->bad_nonce = 1;
+ else
+ ocsp->good_nonce = 1;
+ }
+ ex = xtrymalloc (sizeof *ex + strlen (oid) + ti.length);
+ if (!ex)
+ {
+ err = gpg_error_from_errno (errno);
+ goto leave;
+ }
+ ex->crit = is_crit;
+ strcpy (ex->data, oid);
+ ex->data[strlen (oid)] = 0;
+ ex->off = strlen (oid) + 1;
+ ex->len = ti.length;
+ memcpy (ex->data + ex->off, data, ti.length);
+ ex->next = ocsp->response_extensions;
+ ocsp->response_extensions = ex;
+
+ parse_skip (&data, &datalen, &ti); /* Skip the octet string / integer. */
+ }
+
+ leave:
+ xfree (oid);
+ return err;
+}
+
+
+/*
+ Parse single extensions and store them away.
+*/
+static int
+parse_single_extensions (struct ocsp_reqitem_s *ri,
+ const unsigned char *data, size_t datalen)
+{
+ gpg_error_t err;
+ struct tag_info ti;
+ size_t length;
+ char *oid = NULL;
+
+ assert (ri && !ri->single_extensions);
+ err = parse_sequence (&data, &datalen, &ti);
+ if (err)
+ goto leave;
+ length = ti.length;
+ while (length)
+ {
+ struct ocsp_extension_s *ex;
+ int is_crit;
+
+ err = parse_sequence (&data, &datalen, &ti);
+ if (err)
+ goto leave;
+ if (length < ti.nhdr + ti.length)
+ {
+ err = gpg_error (GPG_ERR_BAD_BER);
+ goto leave;
+ }
+ length -= ti.nhdr + ti.length;
+
+ xfree (oid);
+ err = parse_object_id_into_str (&data, &datalen, &oid);
+ if (err)
+ goto leave;
+ is_crit = 0;
+ err = parse_optional_boolean (&data, &datalen, &is_crit);
+ if (err)
+ goto leave;
+ err = parse_octet_string (&data, &datalen, &ti);
+ if (err)
+ goto leave;
+ ex = xtrymalloc (sizeof *ex + strlen (oid) + ti.length);
+ if (!ex)
+ {
+ err = gpg_error_from_errno (errno);
+ goto leave;
+ }
+ ex->crit = is_crit;
+ strcpy (ex->data, oid);
+ ex->data[strlen (oid)] = 0;
+ ex->off = strlen (oid) + 1;
+ ex->len = ti.length;
+ memcpy (ex->data + ex->off, data, ti.length);
+ ex->next = ri->single_extensions;
+ ri->single_extensions = ex;
+
+ parse_skip (&data, &datalen, &ti); /* Skip the octet string / integer. */
+ }
+
+ leave:
+ xfree (oid);
+ return err;
+}
+
+
+/* Parse the first part of a response:
+
+ OCSPResponse ::= SEQUENCE {
+ responseStatus OCSPResponseStatus,
+ responseBytes [0] EXPLICIT ResponseBytes OPTIONAL }
+
+ OCSPResponseStatus ::= ENUMERATED {
+ successful (0), --Response has valid confirmations
+ malformedRequest (1), --Illegal confirmation request
+ internalError (2), --Internal error in issuer
+ tryLater (3), --Try again later
+ --(4) is not used
+ sigRequired (5), --Must sign the request
+ unauthorized (6) --Request unauthorized
+ }
+
+ ResponseBytes ::= SEQUENCE {
+ responseType OBJECT IDENTIFIER,
+ response OCTET STRING }
+
+ On success the RESPONSE_STATUS field of OCSP will be set to the
+ response status and DATA will now point to the first byte in the
+ octet string of the response; RLEN will be set to the length of
+ this octet string. Note thate DATALEN is also updated but might
+ point to a value larger than RLEN points to, if the provided data
+ is a part of a larger image. */
+static gpg_error_t
+parse_response_status (ksba_ocsp_t ocsp,
+ unsigned char const **data, size_t *datalen,
+ size_t *rlength)
+{
+ gpg_error_t err;
+ struct tag_info ti;
+ char *oid;
+
+ *rlength = 0;
+ /* Parse the OCSPResponse sequence. */
+ err = parse_sequence (data, datalen, &ti);
+ if (err)
+ return err;
+ /* Parse the OCSPResponseStatus. */
+ err = parse_enumerated (data, datalen, &ti, 1);
+ if (err)
+ return err;
+ switch (**data)
+ {
+ case 0: ocsp->response_status = KSBA_OCSP_RSPSTATUS_SUCCESS; break;
+ case 1: ocsp->response_status = KSBA_OCSP_RSPSTATUS_MALFORMED; break;
+ case 2: ocsp->response_status = KSBA_OCSP_RSPSTATUS_INTERNAL; break;
+ case 3: ocsp->response_status = KSBA_OCSP_RSPSTATUS_TRYLATER; break;
+ case 5: ocsp->response_status = KSBA_OCSP_RSPSTATUS_SIGREQUIRED; break;
+ case 6: ocsp->response_status = KSBA_OCSP_RSPSTATUS_UNAUTHORIZED; break;
+ default: ocsp->response_status = KSBA_OCSP_RSPSTATUS_OTHER; break;
+ }
+ parse_skip (data, datalen, &ti);
+
+ if (ocsp->response_status)
+ return 0; /* This is an error reponse; we have to stop here. */
+
+ /* We have a successful reponse status, thus we check that
+ ResponseBytes are actually available. */
+ err = parse_context_tag (data, datalen, &ti, 0);
+ if (err)
+ return err;
+ err = parse_sequence (data, datalen, &ti);
+ if (err)
+ return err;
+ err = parse_object_id_into_str (data, datalen, &oid);
+ if (err)
+ return err;
+ if (strcmp (oid, oidstr_ocsp_basic))
+ {
+ xfree (oid);
+ return gpg_error (GPG_ERR_UNSUPPORTED_PROTOCOL);
+ }
+ xfree (oid);
+
+ /* Check that the next field is an octet string. */
+ err = parse_octet_string (data, datalen, &ti);
+ if (err)
+ return err;
+ *rlength = ti.length;
+ return 0;
+}
+
+/* Parse the object:
+
+ SingleResponse ::= SEQUENCE {
+ certID CertID,
+ certStatus CertStatus,
+ thisUpdate GeneralizedTime,
+ nextUpdate [0] EXPLICIT GeneralizedTime OPTIONAL,
+ singleExtensions [1] EXPLICIT Extensions OPTIONAL }
+
+ CertStatus ::= CHOICE {
+ good [0] IMPLICIT NULL,
+ revoked [1] IMPLICIT RevokedInfo,
+ unknown [2] IMPLICIT UnknownInfo }
+
+ RevokedInfo ::= SEQUENCE {
+ revocationTime GeneralizedTime,
+ revocationReason [0] EXPLICIT CRLReason OPTIONAL }
+
+ UnknownInfo ::= NULL -- this can be replaced with an enumeration
+
+*/
+
+static gpg_error_t
+parse_single_response (ksba_ocsp_t ocsp,
+ unsigned char const **data, size_t *datalen)
+{
+ gpg_error_t err;
+ struct tag_info ti;
+ const unsigned char *savedata;
+ const unsigned char *endptr;
+ size_t savedatalen;
+ size_t n;
+ char *oid;
+ ksba_isotime_t this_update, next_update, revocation_time;
+ int look_for_request;
+ const unsigned char *name_hash;
+ const unsigned char *key_hash;
+ const unsigned char *serialno;
+ size_t serialnolen;
+ struct ocsp_reqitem_s *request_item = NULL;
+
+ /* The SingeResponse sequence. */
+ err = parse_sequence (data, datalen, &ti);
+ if (err)
+ return err;
+ endptr = *data + ti.length;
+
+ /* The CertID is
+ SEQUENCE {
+ hashAlgorithm AlgorithmIdentifier,
+ issuerNameHash OCTET STRING, -- Hash of Issuer's DN
+ issuerKeyHash OCTET STRING, -- Hash of Issuers public key
+ serialNumber CertificateSerialNumber }
+ */
+ err = parse_sequence (data, datalen, &ti);
+ if (err)
+ return err;
+ err = _ksba_parse_algorithm_identifier (*data, *datalen, &n, &oid);
+ if (err)
+ return err;
+ assert (n <= *datalen);
+ *data += n;
+ *datalen -= n;
+ /* fprintf (stderr, "algorithmIdentifier is `%s'\n", oid); */
+ look_for_request = !strcmp (oid, oidstr_sha1);
+ xfree (oid);
+
+ err = parse_octet_string (data, datalen, &ti);
+ if (err)
+ return err;
+ name_hash = *data;
+/* fprintf (stderr, "issuerNameHash="); */
+/* dump_hex (*data, ti.length); */
+/* putc ('\n', stderr); */
+ if (ti.length != 20)
+ look_for_request = 0; /* Can't be a SHA-1 digest. */
+ parse_skip (data, datalen, &ti);
+
+ err = parse_octet_string (data, datalen, &ti);
+ if (err)
+ return err;
+ key_hash = *data;
+/* fprintf (stderr, "issuerKeyHash="); */
+/* dump_hex (*data, ti.length); */
+/* putc ('\n', stderr); */
+ if (ti.length != 20)
+ look_for_request = 0; /* Can't be a SHA-1 digest. */
+ parse_skip (data, datalen, &ti);
+
+ err= parse_integer (data, datalen, &ti);
+ if (err)
+ return err;
+ serialno = *data;
+ serialnolen = ti.length;
+/* fprintf (stderr, "serialNumber="); */
+/* dump_hex (*data, ti.length); */
+/* putc ('\n', stderr); */
+ parse_skip (data, datalen, &ti);
+
+ if (look_for_request)
+ {
+ for (request_item = ocsp->requestlist;
+ request_item; request_item = request_item->next)
+ if (!memcmp (request_item->issuer_name_hash, name_hash, 20)
+ && !memcmp (request_item->issuer_key_hash, key_hash, 20)
+ && request_item->serialnolen == serialnolen
+ && !memcmp (request_item->serialno, serialno, serialnolen))
+ break; /* Got it. */
+ }
+
+
+ /*
+ CertStatus ::= CHOICE {
+ good [0] IMPLICIT NULL,
+ revoked [1] IMPLICIT RevokedInfo,
+ unknown [2] IMPLICIT UnknownInfo }
+ */
+ *revocation_time = 0;
+ err = _ksba_ber_parse_tl (data, datalen, &ti);
+ if (err)
+ return err;
+ if (ti.length > *datalen)
+ return gpg_error (GPG_ERR_BAD_BER);
+ else if (ti.class == CLASS_CONTEXT && ti.tag == 0 && !ti.is_constructed)
+ { /* good */
+ if (!ti.length)
+ ; /* Cope with zero length objects. */
+ else if (*datalen && !**data)
+ { /* Skip the NULL. */
+ (*datalen)--;
+ (*data)++;
+ }
+ else
+ return gpg_error (GPG_ERR_INV_OBJ);
+
+ if (request_item)
+ request_item->status = KSBA_STATUS_GOOD;
+ }
+ else if (ti.class == CLASS_CONTEXT && ti.tag == 1 && ti.is_constructed)
+ { /* revoked */
+ ksba_crl_reason_t reason = KSBA_CRLREASON_UNSPECIFIED;
+
+ err = parse_asntime_into_isotime (data, datalen, revocation_time);
+ if (err)
+ return err;
+/* fprintf (stderr, "revocationTime=%s\n", revocation_time); */
+ savedata = *data;
+ savedatalen = *datalen;
+ err = parse_context_tag (data, datalen, &ti, 0);
+ if (err)
+ {
+ *data = savedata;
+ *datalen = savedatalen;
+ }
+ else
+ { /* Got a revocationReason. */
+ err = parse_enumerated (data, datalen, &ti, 1);
+ if (err)
+ return err;
+ switch (**data)
+ {
+ case 0: reason = KSBA_CRLREASON_UNSPECIFIED; break;
+ case 1: reason = KSBA_CRLREASON_KEY_COMPROMISE; break;
+ case 2: reason = KSBA_CRLREASON_CA_COMPROMISE; break;
+ case 3: reason = KSBA_CRLREASON_AFFILIATION_CHANGED; break;
+ case 4: reason = KSBA_CRLREASON_SUPERSEDED; break;
+ case 5: reason = KSBA_CRLREASON_CESSATION_OF_OPERATION; break;
+ case 6: reason = KSBA_CRLREASON_CERTIFICATE_HOLD; break;
+ case 8: reason = KSBA_CRLREASON_REMOVE_FROM_CRL; break;
+ case 9: reason = KSBA_CRLREASON_PRIVILEGE_WITHDRAWN; break;
+ case 10: reason = KSBA_CRLREASON_AA_COMPROMISE; break;
+ default: reason = KSBA_CRLREASON_OTHER; break;
+ }
+ parse_skip (data, datalen, &ti);
+ }
+/* fprintf (stderr, "revocationReason=%04x\n", reason); */
+ if (request_item)
+ {
+ request_item->status = KSBA_STATUS_REVOKED;
+ _ksba_copy_time (request_item->revocation_time, revocation_time);
+ request_item->revocation_reason = reason;
+ }
+ }
+ else if (ti.class == CLASS_CONTEXT && ti.tag == 2 && !ti.is_constructed
+ && *datalen)
+ { /* unknown */
+ if (!ti.length)
+ ; /* Cope with zero length objects. */
+ else if (!**data)
+ { /* Skip the NULL. */
+ (*datalen)--;
+ (*data)++;
+ }
+ else /* The comment indicates that an enumeration may come here. */
+ {
+ err = parse_enumerated (data, datalen, &ti, 0);
+ if (err)
+ return err;
+ fprintf (stderr, "libksba: unknownReason with an enum of "
+ "length %u detected\n",
+ (unsigned int)ti.length);
+ parse_skip (data, datalen, &ti);
+ }
+ if (request_item)
+ request_item->status = KSBA_STATUS_UNKNOWN;
+ }
+ else
+ err = gpg_error (GPG_ERR_INV_OBJ);
+
+ /* thisUpdate. */
+ err = parse_asntime_into_isotime (data, datalen, this_update);
+ if (err)
+ return err;
+/* fprintf (stderr, "thisUpdate=%s\n", this_update); */
+ if (request_item)
+ _ksba_copy_time (request_item->this_update, this_update);
+
+ /* nextUpdate is optional. */
+ if (*data >= endptr)
+ return 0;
+ *next_update = 0;
+ err = _ksba_ber_parse_tl (data, datalen, &ti);
+ if (err)
+ return err;
+ if (ti.length > *datalen)
+ return gpg_error (GPG_ERR_BAD_BER);
+ else if (ti.class == CLASS_CONTEXT && ti.tag == 0 && ti.is_constructed)
+ { /* have nextUpdate */
+ err = parse_asntime_into_isotime (data, datalen, next_update);
+ if (err)
+ return err;
+/* fprintf (stderr, "nextUpdate=%s\n", next_update); */
+ if (request_item)
+ _ksba_copy_time (request_item->next_update, next_update);
+ }
+ else if (ti.class == CLASS_CONTEXT && ti.tag == 1 && ti.is_constructed)
+ { /* Undo that read. */
+ *data -= ti.nhdr;
+ *datalen += ti.nhdr;
+ }
+ else
+ err = gpg_error (GPG_ERR_INV_OBJ);
+
+ /* singleExtensions is optional */
+ if (*data >= endptr)
+ return 0;
+ err = _ksba_ber_parse_tl (data, datalen, &ti);
+ if (err)
+ return err;
+ if (ti.length > *datalen)
+ return gpg_error (GPG_ERR_BAD_BER);
+ if (ti.class == CLASS_CONTEXT && ti.tag == 1 && ti.is_constructed)
+ {
+ if (request_item)
+ {
+ err = parse_single_extensions (request_item, *data, ti.length);
+ if (err)
+ return err;
+ }
+ parse_skip (data, datalen, &ti);
+ }
+ else
+ err = gpg_error (GPG_ERR_INV_OBJ);
+
+ return 0;
+}
+
+/* Parse the object:
+
+ ResponseData ::= SEQUENCE {
+ version [0] EXPLICIT Version DEFAULT v1,
+ responderID ResponderID,
+ producedAt GeneralizedTime,
+ responses SEQUENCE OF SingleResponse,
+ responseExtensions [1] EXPLICIT Extensions OPTIONAL }
+
+ ResponderID ::= CHOICE {
+ byName [1] Name,
+ byKey [2] KeyHash }
+
+
+*/
+static gpg_error_t
+parse_response_data (ksba_ocsp_t ocsp,
+ unsigned char const **data, size_t *datalen)
+{
+ gpg_error_t err;
+ struct tag_info ti;
+ const unsigned char *savedata;
+ size_t savedatalen;
+ size_t responses_length;
+
+ /* The out er sequence. */
+ err = parse_sequence (data, datalen, &ti);
+ if (err)
+ return err;
+
+ /* The optional version field. */
+ savedata = *data;
+ savedatalen = *datalen;
+ err = parse_context_tag (data, datalen, &ti, 0);
+ if (err)
+ {
+ *data = savedata;
+ *datalen = savedatalen;
+ }
+ else
+ {
+ /* FIXME: check that the version matches. */
+ parse_skip (data, datalen, &ti);
+ }
+
+ /* The responderID field. */
+ assert (!ocsp->responder_id.name);
+ assert (!ocsp->responder_id.keyid);
+ err = _ksba_ber_parse_tl (data, datalen, &ti);
+ if (err)
+ return err;
+ if (ti.length > *datalen)
+ return gpg_error (GPG_ERR_BAD_BER);
+ else if (ti.class == CLASS_CONTEXT && ti.tag == 1 && ti.is_constructed)
+ { /* byName. */
+ err = _ksba_derdn_to_str (*data, ti.length, &ocsp->responder_id.name);
+ if (err)
+ return err;
+ parse_skip (data, datalen, &ti);
+ }
+ else if (ti.class == CLASS_CONTEXT && ti.tag == 2 && ti.is_constructed)
+ { /* byKey. */
+ err = parse_octet_string (data, datalen, &ti);
+ if (err)
+ return err;
+ if (!ti.length)
+ return gpg_error (GPG_ERR_INV_OBJ); /* Zero length key id. */
+ ocsp->responder_id.keyid = xtrymalloc (ti.length);
+ if (!ocsp->responder_id.keyid)
+ return gpg_error_from_errno (errno);
+ memcpy (ocsp->responder_id.keyid, *data, ti.length);
+ ocsp->responder_id.keyidlen = ti.length;
+ parse_skip (data, datalen, &ti);
+ }
+ else
+ err = gpg_error (GPG_ERR_INV_OBJ);
+
+ /* The producedAt field. */
+ err = parse_asntime_into_isotime (data, datalen, ocsp->produced_at);
+ if (err)
+ return err;
+
+ /* The responses field set. */
+ err = parse_sequence (data, datalen, &ti);
+ if (err )
+ return err;
+ responses_length = ti.length;
+ while (responses_length)
+ {
+ savedatalen = *datalen;
+ err = parse_single_response (ocsp, data, datalen);
+ if (err)
+ return err;
+ assert (responses_length >= savedatalen - *datalen);
+ responses_length -= savedatalen - *datalen;
+ }
+
+ /* The optional responseExtensions set. */
+ savedata = *data;
+ savedatalen = *datalen;
+ err = parse_context_tag (data, datalen, &ti, 1);
+ if (!err)
+ {
+ err = parse_response_extensions (ocsp, *data, ti.length);
+ if (err)
+ return err;
+ parse_skip (data, datalen, &ti);
+ }
+ else if (gpg_err_code (err) == GPG_ERR_INV_OBJ)
+ {
+ *data = savedata;
+ *datalen = savedatalen;
+ }
+ else
+ return err;
+
+ return 0;
+}
+
+
+/* Parse the entire response message pointed to by MSG of length
+ MSGLEN. */
+static gpg_error_t
+parse_response (ksba_ocsp_t ocsp, const unsigned char *msg, size_t msglen)
+{
+ gpg_error_t err;
+ struct tag_info ti;
+ const unsigned char *msgstart;
+ const unsigned char *endptr;
+ const char *s;
+ size_t len;
+
+
+ msgstart = msg;
+ err = parse_response_status (ocsp, &msg, &msglen, &len);
+ if (err)
+ return err;
+ msglen = len; /* We don't care about any extra bytes provided to us. */
+ if (ocsp->response_status)
+ {
+/* fprintf (stderr,"response status found to be %d - stop\n", */
+/* ocsp->response_status); */
+ return 0;
+ }
+
+ /* Now that we are sure that it is a BasicOCSPResponse, we can parse
+ the really important things:
+
+ BasicOCSPResponse ::= SEQUENCE {
+ tbsResponseData ResponseData,
+ signatureAlgorithm AlgorithmIdentifier,
+ signature BIT STRING,
+ certs [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL }
+ */
+ err = parse_sequence (&msg, &msglen, &ti);
+ if (err)
+ return err;
+ endptr = msg + ti.length;
+
+ ocsp->hash_offset = msg - msgstart;
+ err = parse_response_data (ocsp, &msg, &msglen);
+ if (err)
+ return err;
+ ocsp->hash_length = msg - msgstart - ocsp->hash_offset;
+
+ /* The signatureAlgorithm and the signature. We only need to get the
+ length of both objects and let a specialized function do the
+ actual parsing. */
+ s = msg;
+ len = msglen;
+ err = parse_sequence (&msg, &msglen, &ti);
+ if (err)
+ return err;
+ parse_skip (&msg, &msglen, &ti);
+ err= _ksba_ber_parse_tl (&msg, &msglen, &ti);
+ if (err)
+ return err;
+ if (!(ti.class == CLASS_UNIVERSAL && ti.tag == TYPE_BIT_STRING
+ && !ti.is_constructed) )
+ err = gpg_error (GPG_ERR_INV_OBJ);
+ else if (!ti.length)
+ err = gpg_error (GPG_ERR_TOO_SHORT);
+ else if (ti.length > msglen)
+ err = gpg_error (GPG_ERR_BAD_BER);
+ parse_skip (&msg, &msglen, &ti);
+ len = len - msglen;
+ xfree (ocsp->sigval); ocsp->sigval = NULL;
+ err = _ksba_sigval_to_sexp (s, len, &ocsp->sigval);
+ if (err)
+ return err;
+
+ /* Parse the optional sequence of certificates. */
+ if (msg >= endptr)
+ return 0; /* It's optional, so stop now. */
+ err = parse_context_tag (&msg, &msglen, &ti, 0);
+ if (gpg_err_code (err) == GPG_ERR_INV_OBJ)
+ return 0; /* Not the right tag. Stop here. */
+ if (err)
+ return err;
+ err = parse_sequence (&msg, &msglen, &ti);
+ if (err)
+ return err;
+ if (ti.ndef)
+ return gpg_error (GPG_ERR_UNSUPPORTED_ENCODING);
+
+ {
+ ksba_cert_t cert;
+ struct ocsp_certlist_s *cl, **cl_tail;
+
+ assert (!ocsp->received_certs);
+ cl_tail = &ocsp->received_certs;
+ endptr = msg + ti.length;
+ while (msg < endptr)
+ {
+ /* Find the length of the certificate. */
+ s = msg;
+ err = parse_sequence (&msg, &msglen, &ti);
+ if (err)
+ return err;
+ err = ksba_cert_new (&cert);
+ if (err)
+ return err;
+ err = ksba_cert_init_from_mem (cert, msg - ti.nhdr,
+ ti.nhdr + ti.length);
+ if (err)
+ {
+ ksba_cert_release (cert);
+ return err;
+ }
+ parse_skip (&msg, &msglen, &ti);
+ cl = xtrycalloc (1, sizeof *cl);
+ if (!cl)
+ err = gpg_error_from_errno (errno);
+ if (err)
+ {
+ ksba_cert_release (cert);
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ cl->cert = cert;
+
+ *cl_tail = cl;
+ cl_tail = &cl->next;
+ }
+ }
+
+ return 0;
+}
+
+
+/* Given the OCSP context and a binary reponse message of MSGLEN bytes
+ in MSG, this fucntion parses the response and prepares it for
+ signature verification. The status from the server is returned in
+ RESPONSE_STATUS and must be checked even if the function returns
+ without an error. */
+gpg_error_t
+ksba_ocsp_parse_response (ksba_ocsp_t ocsp,
+ const unsigned char *msg, size_t msglen,
+ ksba_ocsp_response_status_t *response_status)
+{
+ gpg_error_t err;
+ struct ocsp_reqitem_s *ri;
+
+ if (!ocsp || !msg || !msglen || !response_status)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!ocsp->requestlist)
+ return gpg_error (GPG_ERR_MISSING_ACTION);
+
+ /* Reset the fields used to track the response. This is so that we
+ can use the parse function a second time for the same
+ request. This is useful in case of a TryLater response status. */
+ ocsp->response_status = KSBA_OCSP_RSPSTATUS_NONE;
+ release_ocsp_certlist (ocsp->received_certs);
+ release_ocsp_extensions (ocsp->response_extensions);
+ ocsp->received_certs = NULL;
+ ocsp->hash_length = 0;
+ ocsp->bad_nonce = 0;
+ ocsp->good_nonce = 0;
+ xfree (ocsp->responder_id.name);
+ ocsp->responder_id.name = NULL;
+ xfree (ocsp->responder_id.keyid);
+ ocsp->responder_id.keyid = NULL;
+ for (ri=ocsp->requestlist; ri; ri = ri->next)
+ {
+ ri->status = KSBA_STATUS_NONE;
+ *ri->this_update = 0;
+ *ri->next_update = 0;
+ *ri->revocation_time = 0;
+ ri->revocation_reason = 0;
+ release_ocsp_extensions (ri->single_extensions);
+ }
+
+ /* Run the actual parser. */
+ err = parse_response (ocsp, msg, msglen);
+ *response_status = ocsp->response_status;
+
+ /* FIXME: find duplicates in the request list and set them to the
+ same status. */
+
+ if (*response_status == KSBA_OCSP_RSPSTATUS_SUCCESS)
+ if (ocsp->bad_nonce || (ocsp->noncelen && !ocsp->good_nonce))
+ *response_status = KSBA_OCSP_RSPSTATUS_REPLAYED;
+
+ return err;
+}
+
+
+/* Return the digest algorithm to be used for the signature or NULL in
+ case of an error. The returned pointer is valid as long as the
+ context is valid and no other ksba_ocsp_parse_response or
+ ksba_ocsp_build_request has been used. */
+const char *
+ksba_ocsp_get_digest_algo (ksba_ocsp_t ocsp)
+{
+ return ocsp? ocsp->digest_oid : NULL;
+}
+
+
+/* Hash the data of the response using the hash function HASHER which
+ will be passed HASHER_ARG as its first argument and a pointer and a
+ length of the data to be hashed. This hash function might be called
+ several times and should update the hash context. The algorithm to
+ be used for the hashing can be retrieved using
+ ksba_ocsp_get_digest_algo. Note that MSG and MSGLEN should be
+ indentical to the values passed to ksba_ocsp_parse_response. */
+gpg_error_t
+ksba_ocsp_hash_response (ksba_ocsp_t ocsp,
+ const unsigned char *msg, size_t msglen,
+ void (*hasher)(void *, const void *, size_t length),
+ void *hasher_arg)
+
+{
+ if (!ocsp || !msg || !hasher)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!ocsp->hash_length)
+ return gpg_error (GPG_ERR_MISSING_ACTION);
+ if (ocsp->hash_offset + ocsp->hash_length >= msglen)
+ return gpg_error (GPG_ERR_CONFLICT);
+
+ hasher (hasher_arg, msg + ocsp->hash_offset, ocsp->hash_length);
+ return 0;
+}
+
+
+/* Return the actual signature in a format suitable to be used as
+ input to Libgcrypt's verification function. The caller must free
+ the returned string and that function may be called only once after
+ a successful ksba_ocsp_parse_response. Returns NULL for an invalid
+ handle or if no signature is available. If PRODUCED_AT is not NULL,
+ it will receive the time the response was signed. */
+ksba_sexp_t
+ksba_ocsp_get_sig_val (ksba_ocsp_t ocsp, ksba_isotime_t produced_at)
+{
+ ksba_sexp_t p;
+
+ if (produced_at)
+ *produced_at = 0;
+ if (!ocsp || !ocsp->sigval )
+ return NULL;
+
+ if (produced_at)
+ _ksba_copy_time (produced_at, ocsp->produced_at);
+
+ p = ocsp->sigval;
+ ocsp->sigval = NULL;
+ return p;
+}
+
+
+/* Return the responder ID for the current response into R_NAME or
+ into R_KEYID. On sucess either R_NAME or R_KEYID will receive an
+ allocated object. If R_NAME or R_KEYID has been passed as NULL but
+ a value is available the errorcode GPG_ERR_NO_DATA is returned.
+ Caller must release the values stored at R_NAME or R_KEYID; the
+ function stores NULL tehre in case of an error. */
+gpg_error_t
+ksba_ocsp_get_responder_id (ksba_ocsp_t ocsp,
+ char **r_name, ksba_sexp_t *r_keyid)
+{
+ if (r_name)
+ *r_name = NULL;
+ if (r_keyid)
+ *r_keyid = NULL;
+
+ if (!ocsp)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (ocsp->responder_id.name && r_name)
+ {
+ *r_name = xtrystrdup (ocsp->responder_id.name);
+ if (!*r_name)
+ return gpg_error_from_errno (errno);
+ }
+ else if (ocsp->responder_id.keyid && r_keyid)
+ {
+ char numbuf[50];
+ size_t numbuflen;
+
+ sprintf (numbuf,"(%lu:", (unsigned long)ocsp->responder_id.keyidlen);
+ numbuflen = strlen (numbuf);
+ *r_keyid = xtrymalloc (numbuflen + ocsp->responder_id.keyidlen + 2);
+ if (!*r_keyid)
+ return gpg_error_from_errno (errno);
+ strcpy (*r_keyid, numbuf);
+ memcpy (*r_keyid+numbuflen,
+ ocsp->responder_id.keyid, ocsp->responder_id.keyidlen);
+ (*r_keyid)[numbuflen + ocsp->responder_id.keyidlen] = ')';
+ (*r_keyid)[numbuflen + ocsp->responder_id.keyidlen + 1] = 0;
+ }
+ else
+ gpg_error (GPG_ERR_NO_DATA);
+
+ return 0;
+}
+
+
+/* Get optional certificates out of a response. The caller may use
+ * this in a loop to get all certificates. The returned certificate
+ * is a shallow copy of the original one; the caller must still use
+ * ksba_cert_release() to free it. Returns: A certificate object or
+ * NULL for end of list or error. */
+ksba_cert_t
+ksba_ocsp_get_cert (ksba_ocsp_t ocsp, int idx)
+{
+ struct ocsp_certlist_s *cl;
+
+ if (!ocsp || idx < 0)
+ return NULL;
+
+ for (cl=ocsp->received_certs; cl && idx; cl = cl->next, idx--)
+ ;
+ if (!cl)
+ return NULL;
+ ksba_cert_ref (cl->cert);
+ return cl->cert;
+}
+
+
+
+
+/* Return the status of the certificate CERT for the last response
+ done on the context OCSP. CERT must be the same certificate as
+ used for the request; only a shallow compare is done (i.e. the
+ pointers are compared). R_STATUS returns the status value,
+ R_THIS_UPDATE and R_NEXT_UPDATE are the corresponding OCSP response
+ values, R_REVOCATION_TIME is only set to the revocation time if the
+ indicated status is revoked, R_REASON will be set to the reason
+ given for a revocation. All the R_* arguments may be given as NULL
+ if the value is not required. The function return 0 on success,
+ GPG_ERR_NOT_FOUND if CERT was not used in the request or any other
+ error code. Note that the caller should have checked the signature
+ of the entire reponse to be good before using the stati retruned by
+ this function. */
+gpg_error_t
+ksba_ocsp_get_status (ksba_ocsp_t ocsp, ksba_cert_t cert,
+ ksba_status_t *r_status,
+ ksba_isotime_t r_this_update,
+ ksba_isotime_t r_next_update,
+ ksba_isotime_t r_revocation_time,
+ ksba_crl_reason_t *r_reason)
+{
+ struct ocsp_reqitem_s *ri;
+
+ if (!ocsp || !cert || !r_status)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!ocsp->requestlist)
+ return gpg_error (GPG_ERR_MISSING_ACTION);
+
+ /* Find the certificate. We don't care about the issuer certificate
+ and stop at the first match. The implementation may be optimized
+ by keeping track of the last certificate found to start with the
+ next one then. Given that a usual request consists only of a few
+ certificates, this does not make much sense in reality. */
+ for (ri=ocsp->requestlist; ri; ri = ri->next)
+ if (ri->cert == cert)
+ break;
+ if (!ri)
+ return gpg_error (GPG_ERR_NOT_FOUND);
+ if (r_status)
+ *r_status = ri->status;
+ if (r_this_update)
+ _ksba_copy_time (r_this_update, ri->this_update);
+ if (r_next_update)
+ _ksba_copy_time (r_next_update, ri->next_update);
+ if (r_revocation_time)
+ _ksba_copy_time (r_revocation_time, ri->revocation_time);
+ if (r_reason)
+ *r_reason = ri->revocation_reason;
+ return 0;
+}
+
+
+/* WARNING: The returned values ares only valid as long as no other
+ ocsp function is called on the same context. */
+gpg_error_t
+ksba_ocsp_get_extension (ksba_ocsp_t ocsp, ksba_cert_t cert, int idx,
+ char const **r_oid, int *r_crit,
+ unsigned char const **r_der, size_t *r_derlen)
+{
+ struct ocsp_extension_s *ex;
+
+ if (!ocsp)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!ocsp->requestlist)
+ return gpg_error (GPG_ERR_MISSING_ACTION);
+ if (idx < 0)
+ return gpg_error (GPG_ERR_INV_INDEX);
+
+ if (cert)
+ {
+ /* Return extensions for the certificate (singleExtensions). */
+ struct ocsp_reqitem_s *ri;
+
+ for (ri=ocsp->requestlist; ri; ri = ri->next)
+ if (ri->cert == cert)
+ break;
+ if (!ri)
+ return gpg_error (GPG_ERR_NOT_FOUND);
+
+ for (ex=ri->single_extensions; ex && idx; ex = ex->next, idx--)
+ ;
+ if (!ex)
+ return gpg_error (GPG_ERR_EOF); /* No more extensions. */
+ }
+ else
+ {
+ /* Return extensions for the response (responseExtensions). */
+ for (ex=ocsp->response_extensions; ex && idx; ex = ex->next, idx--)
+ ;
+ if (!ex)
+ return gpg_error (GPG_ERR_EOF); /* No more extensions. */
+ }
+
+ if (r_oid)
+ *r_oid = ex->data;
+ if (r_crit)
+ *r_crit = ex->crit;
+ if (r_der)
+ *r_der = ex->data + ex->off;
+ if (r_derlen)
+ *r_derlen = ex->len;
+
+ return 0;
+}
--- /dev/null
+/* ocsp.h - OCSP (rfc2560)
+ * Copyright (C) 2003, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef OCSP_H
+#define OCSP_H 1
+
+#include "ksba.h"
+
+
+
+/* A structure to store certificates read from a response. */
+struct ocsp_certlist_s {
+ struct ocsp_certlist_s *next;
+ ksba_cert_t cert;
+};
+
+/* A structre to save a way extensions. */
+struct ocsp_extension_s
+{
+ struct ocsp_extension_s *next;
+ size_t off; /* Offset into DATA to the content of the octet string. */
+ size_t len; /* Length of the octet string. */
+ int crit; /* IsCritical flag. */
+ char data[1]; /* This is made up of the OID string followed by the
+ actual DER data of the extension. */
+};
+
+
+/* A structure to keep a information about a single status request. */
+struct ocsp_reqitem_s {
+ struct ocsp_reqitem_s *next;
+
+ ksba_cert_t cert; /* The target certificate for the request. */
+ ksba_cert_t issuer_cert; /* And the certificate of the issuer. */
+
+ /* The next 4 fields are used to match a response with a request. */
+ unsigned char issuer_name_hash[20]; /* The hash as used by the request. */
+ unsigned char issuer_key_hash[20]; /* The hash as used by the request. */
+ unsigned char *serialno; /* A malloced copy of the serial number. */
+ size_t serialnolen; /* and its length. */
+
+ /* The actual status as parsed from the response. */
+ ksba_isotime_t this_update; /* The thisUpdate value from the response. */
+ ksba_isotime_t next_update; /* The nextUpdate value from the response. */
+ ksba_status_t status; /* Set to the status of the target. */
+ ksba_isotime_t revocation_time; /* The indicated revocation time. */
+ ksba_crl_reason_t revocation_reason; /* The reason given for revocation. */
+ struct ocsp_extension_s *single_extensions; /* List of extensions. */
+};
+
+/* A structure used as context for the ocsp subsystem. */
+struct ksba_ocsp_s {
+ char *digest_oid; /* The OID of the digest algorithm to be
+ used for a request. */
+
+ struct ocsp_reqitem_s *requestlist; /* The list of request items. */
+
+ size_t noncelen; /* 0 if no nonce was sent. */
+ unsigned char nonce[16]; /* The random nonce we sent; actual length
+ is NONCELEN. Warning: If its length is
+ increased, check that the created
+ request will still be valid as we use a
+ hacked implementation. */
+
+ unsigned char *request_buffer; /* Internal buffer to build the request. */
+ size_t request_buflen;
+
+ size_t hash_offset; /* What area of the response is to be */
+ size_t hash_length; /* hashed. */
+
+ ksba_ocsp_response_status_t response_status; /* Status of the response. */
+ ksba_sexp_t sigval; /* The signature value. */
+ ksba_isotime_t produced_at; /* The time the response was signed. */
+ struct ocsp_certlist_s *received_certs; /* Certificates received in
+ the response. */
+ struct ocsp_extension_s *response_extensions; /* List of extensions. */
+ int bad_nonce; /* The nonce does not match the request. */
+ int good_nonce; /* The nonce does match the request. */
+ struct {
+ char *name; /* Allocated DN. */
+ char *keyid; /* Allocated key ID. */
+ size_t keyidlen; /* length of the KeyID. */
+ } responder_id; /* The reponder ID from the response. */
+};
+
+
+#endif /*OCSP_H*/
--- /dev/null
+/* oid.c - Object identifier helper functions
+ * Copyright (C) 2001, 2009, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "util.h"
+#include "asn1-func.h"
+#include "convert.h"
+
+
+
+/**
+ * ksba_oid_to_str:
+ * @buffer: A BER encoded OID
+ * @length: The length of this OID
+ *
+ * Take a buffer with an object identifier in BER encoding and return
+ * a string representing this OID. We do not use the ASN.1 syntax
+ * here but delimit the arcs with dots, so it is easier to parse in
+ * most cases. This dotted-decimal notation is also known as LDAPOID
+ * string and described in RFC-2251.
+ *
+ * The function returns an empty string for an empty buffer and does
+ * no interpretation of the OID. The caller must free the returned
+ * string using ksba_free() or the function he has registered as a
+ * replacement.
+ *
+ *
+ * Return value: A allocated string or NULL in case of memory problem.
+ **/
+char *
+ksba_oid_to_str (const char *buffer, size_t length)
+{
+ const unsigned char *buf = buffer;
+ char *string, *p;
+ int n = 0;
+ unsigned long val, valmask;
+
+ valmask = (unsigned long)0xfe << (8 * (sizeof (valmask) - 1));
+
+ /* To calculate the length of the string we can safely assume an
+ upper limit of 3 decimal characters per byte. Two extra bytes
+ account for the special first octect */
+ string = p = xtrymalloc (length*(1+3)+2+1);
+ if (!string)
+ return NULL;
+ if (!length)
+ {
+ *p = 0;
+ return string;
+ }
+
+ if (buf[0] < 40)
+ p += sprintf (p, "0.%d", buf[n]);
+ else if (buf[0] < 80)
+ p += sprintf (p, "1.%d", buf[n]-40);
+ else {
+ val = buf[n] & 0x7f;
+ while ( (buf[n]&0x80) && ++n < length )
+ {
+ if ( (val & valmask) )
+ goto badoid; /* Overflow. */
+ val <<= 7;
+ val |= buf[n] & 0x7f;
+ }
+ val -= 80;
+ sprintf (p, "2.%lu", val);
+ p += strlen (p);
+ }
+ for (n++; n < length; n++)
+ {
+ val = buf[n] & 0x7f;
+ while ( (buf[n]&0x80) && ++n < length )
+ {
+ if ( (val & valmask) )
+ goto badoid; /* Overflow. */
+ val <<= 7;
+ val |= buf[n] & 0x7f;
+ }
+ sprintf (p, ".%lu", val);
+ p += strlen (p);
+ }
+
+ *p = 0;
+ return string;
+
+ badoid:
+ /* Return a special OID (gnu.gnupg.badoid) to indicate the error
+ case. The OID is broken and thus we return one which can't do
+ any harm. Formally this does not need to be a bad OID but an OID
+ with an arc that can't be represented in a 32 bit word is more
+ than likely corrupt. */
+ xfree (string);
+ return xtrystrdup ("1.3.6.1.4.1.11591.2.12242973");
+}
+
+
+/* Take the OID at NODE and return it in string format */
+char *
+_ksba_oid_node_to_str (const unsigned char *image, AsnNode node)
+{
+ if (!node || node->type != TYPE_OBJECT_ID || node->off == -1)
+ return NULL;
+ return ksba_oid_to_str (image+node->off + node->nhdr, node->len);
+}
+
+
+
+static size_t
+make_flagged_int (unsigned long value, char *buf, size_t buflen)
+{
+ int more = 0;
+ int shift;
+
+ /* fixme: figure out the number of bits in an ulong and start with
+ that value as shift (after making it a multiple of 7) a more
+ straigtforward implementation is to do it in reverse order using
+ a temporary buffer - saves a lot of compares */
+ for (more=0, shift=28; shift > 0; shift -= 7)
+ {
+ if (more || value >= (1<<shift))
+ {
+ buf[buflen++] = 0x80 | (value >> shift);
+ value -= (value >> shift) << shift;
+ more = 1;
+ }
+ }
+ buf[buflen++] = value;
+ return buflen;
+}
+
+
+/**
+ * ksba_oid_from_str:
+ * @string: A string with the OID in dotted decimal form
+ * @rbuf: Returns the DER encoded OID
+ * @rlength: and its length
+ *
+ * Convertes the OID given in dotted decimal form to an DER encoding
+ * and returns it in allocated buffer rbuf and its length in rlength.
+ * rbuf is set to NULL in case of an error is returned.
+ * Scanning stops at the first white space.
+
+ * The caller must free the returned buffer using ksba_free() or the
+ * function he has registered as a replacement.
+ *
+ * Return value: 0 on success or an error value
+ **/
+gpg_error_t
+ksba_oid_from_str (const char *string, unsigned char **rbuf, size_t *rlength)
+{
+ unsigned char *buf;
+ size_t buflen;
+ unsigned long val1, val;
+ const char *endp;
+ int arcno;
+
+ if (!string || !rbuf || !rlength)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ *rbuf = NULL;
+ *rlength = 0;
+
+ /* we allow the OID to be prefixed with either "oid." or "OID." */
+ if ( !strncmp (string, "oid.", 4) || !strncmp (string, "OID.", 4))
+ string += 4;
+
+ if (!*string)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ /* we can safely assume that the encoded OID is shorter than the string */
+ buf = xtrymalloc ( strlen(string) + 2);
+ if (!buf)
+ return gpg_error (GPG_ERR_ENOMEM);
+ buflen = 0;
+
+ val1 = 0; /* avoid compiler warnings */
+ arcno = 0;
+ do {
+ arcno++;
+ val = strtoul (string, (char**)&endp, 10);
+ if (!digitp (string) || !(*endp == '.' || !*endp))
+ {
+ xfree (buf);
+ return gpg_error (GPG_ERR_INV_OID_STRING);
+ }
+ if (*endp == '.')
+ string = endp+1;
+
+ if (arcno == 1)
+ {
+ if (val > 2)
+ break; /* not allowed, error catched below */
+ val1 = val;
+ }
+ else if (arcno == 2)
+ { /* need to combine the first to arcs in one octet */
+ if (val1 < 2)
+ {
+ if (val > 39)
+ {
+ xfree (buf);
+ return gpg_error (GPG_ERR_INV_OID_STRING);
+ }
+ buf[buflen++] = val1*40 + val;
+ }
+ else
+ {
+ val += 80;
+ buflen = make_flagged_int (val, buf, buflen);
+ }
+ }
+ else
+ {
+ buflen = make_flagged_int (val, buf, buflen);
+ }
+ } while (*endp == '.');
+
+ if (arcno == 1)
+ { /* it is not possible to encode only the first arc */
+ xfree (buf);
+ return gpg_error (GPG_ERR_INV_OID_STRING);
+ }
+
+ *rbuf = buf;
+ *rlength = buflen;
+ return 0;
+}
+
+
+/* Convert the string in BUFFER which is of length BUFLEN to its DER
+ encoding and returns it in a new allocated buffer RBUF and its
+ length in RLENGTH. RBUF is set to NULL if an error is returned.
+ The caller must free the returned buffer using ksba_free() or the
+ function he has registered as a replacement. */
+gpg_error_t
+_ksba_oid_from_buf (const void *buffer, size_t buflen,
+ unsigned char **rbuf, size_t *rlength)
+{
+ gpg_error_t err;
+ char *string;
+
+ string = xtrymalloc (buflen+1);
+ if (!string)
+ {
+ *rbuf = NULL;
+ *rlength = 0;
+ return gpg_error_from_syserror ();
+ }
+ memcpy (string, buffer, buflen);
+ string[buflen] = 0;
+ err = ksba_oid_from_str (string, rbuf, rlength);
+ xfree (string);
+ return err;
+}
--- /dev/null
+/* reader.c - provides the Reader object
+ * Copyright (C) 2001, 2010, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include "util.h"
+
+#include "ksba.h"
+#include "reader.h"
+
+/**
+ * ksba_reader_new:
+ *
+ * Create a new but uninitialized ksba_reader_t Object. Using this
+ * reader object in unitialized state does always yield eof.
+ *
+ * Return value: ksba_reader_t object or an error code.
+ **/
+gpg_error_t
+ksba_reader_new (ksba_reader_t *r_r)
+{
+ *r_r = xtrycalloc (1, sizeof **r_r);
+ if (!*r_r)
+ return gpg_error_from_errno (errno);
+ return 0;
+}
+
+
+/**
+ * ksba_reader_release:
+ * @r: Reader Object (or NULL)
+ *
+ * Release this object
+ **/
+void
+ksba_reader_release (ksba_reader_t r)
+{
+ if (!r)
+ return;
+ if (r->notify_cb)
+ {
+ void (*notify_fnc)(void*,ksba_reader_t) = r->notify_cb;
+
+ r->notify_cb = NULL;
+ notify_fnc (r->notify_cb_value, r);
+ }
+ if (r->type == READER_TYPE_MEM)
+ xfree (r->u.mem.buffer);
+ xfree (r->unread.buf);
+ xfree (r);
+}
+
+
+/* Set NOTIFY as function to be called by ksba_reader_release before
+ resources are actually deallocated. NOTIFY_VALUE is passed to the
+ called function as its first argument. Note that only the last
+ registered function will be called; passing NULL for NOTIFY removes
+ the notification. */
+gpg_error_t
+ksba_reader_set_release_notify (ksba_reader_t r,
+ void (*notify)(void*,ksba_reader_t),
+ void *notify_value)
+{
+ if (!r)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ r->notify_cb = notify;
+ r->notify_cb_value = notify_value;
+ return 0;
+}
+
+
+/* Clear the error and eof indicators for READER, so that it can be
+ continued to use. Also dicards any unread bytes. This is usually
+ required if the upper layer want to send to send an EOF to indicate
+ the logical end of one part of a file. If BUFFER and BUFLEN are
+ not NULL, possible unread data is copied to a newly allocated
+ buffer and this buffer is assigned to BUFFER, BUFLEN will be set to
+ the length of the unread bytes. */
+gpg_error_t
+ksba_reader_clear (ksba_reader_t r, unsigned char **buffer, size_t *buflen)
+{
+ size_t n;
+
+ if (!r)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ r->eof = 0;
+ r->error = 0;
+ r->nread = 0;
+ n = r->unread.length;
+ r->unread.length = 0;
+
+ if (buffer && buflen)
+ {
+ *buffer = NULL;
+ *buflen = 0;
+ if (n)
+ {
+ *buffer = xtrymalloc (n);
+ if (!*buffer)
+ return gpg_error_from_errno (errno);
+ memcpy (*buffer, r->unread.buf, n);
+ *buflen = n;
+ }
+ }
+
+ return 0;
+}
+
+
+gpg_error_t
+ksba_reader_error (ksba_reader_t r)
+{
+ return r? gpg_error_from_errno (r->error) : gpg_error (GPG_ERR_INV_VALUE);
+}
+
+unsigned long
+ksba_reader_tell (ksba_reader_t r)
+{
+ return r? r->nread : 0;
+}
+
+
+/**
+ * ksba_reader_set_mem:
+ * @r: Reader object
+ * @buffer: Data
+ * @length: Length of Data (bytes)
+ *
+ * Intialize the reader object with @length bytes from @buffer and set
+ * the read position to the beginning. It is possible to reuse this
+ * reader object with another buffer if the reader object has
+ * already been initialized using this function.
+ *
+ * Return value: 0 on success or an error code.
+ **/
+gpg_error_t
+ksba_reader_set_mem (ksba_reader_t r, const void *buffer, size_t length)
+{
+ if (!r || !buffer)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (r->type == READER_TYPE_MEM)
+ { /* Reuse this reader */
+ xfree (r->u.mem.buffer);
+ r->type = 0;
+ }
+ if (r->type)
+ return gpg_error (GPG_ERR_CONFLICT);
+
+ r->u.mem.buffer = xtrymalloc (length);
+ if (!r->u.mem.buffer)
+ return gpg_error (GPG_ERR_ENOMEM);
+ memcpy (r->u.mem.buffer, buffer, length);
+ r->u.mem.size = length;
+ r->u.mem.readpos = 0;
+ r->type = READER_TYPE_MEM;
+ r->eof = 0;
+
+ return 0;
+}
+
+
+/**
+ * ksba_reader_set_fd:
+ * @r: Reader object
+ * @fd: file descriptor
+ *
+ * Initialize the Reader object with a file descriptor, so that read
+ * operations on this object are excuted on this file descriptor.
+ *
+ * Return value:
+ **/
+gpg_error_t
+ksba_reader_set_fd (ksba_reader_t r, int fd)
+{
+ if (!r || fd == -1)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (r->type)
+ return gpg_error (GPG_ERR_CONFLICT);
+
+ r->eof = 0;
+ r->type = READER_TYPE_FD;
+ r->u.fd = fd;
+
+ return 0;
+}
+
+/**
+ * ksba_reader_set_file:
+ * @r: Reader object
+ * @fp: file pointer
+ *
+ * Initialize the Reader object with a stdio file pointer, so that read
+ * operations on this object are excuted on this stream
+ *
+ * Return value:
+ **/
+gpg_error_t
+ksba_reader_set_file (ksba_reader_t r, FILE *fp)
+{
+ if (!r || !fp)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (r->type)
+ return gpg_error (GPG_ERR_CONFLICT);
+
+ r->eof = 0;
+ r->type = READER_TYPE_FILE;
+ r->u.file = fp;
+ return 0;
+}
+
+
+
+/**
+ * ksba_reader_set_cb:
+ * @r: Reader object
+ * @cb: Callback function
+ * @cb_value: Value passed to the callback function
+ *
+ * Initialize the reader object with a callback function.
+ * This callback function is defined as:
+ * <literal>
+ * typedef int (*cb) (void *cb_value,
+ * char *buffer, size_t count,
+ * size_t *nread);
+ * </literal>
+ *
+ * The callback should return a maximium of @count bytes in @buffer
+ * and the number actually read in @nread. It may return 0 in @nread
+ * if there are no bytes currently available. To indicate EOF the
+ * callback should return with an error code of GPG_ERR_EOF and set @nread to
+ * 0. The callback may support passing %NULL for @buffer and @nread
+ * and %0 for count as an indication to reset its internal read
+ * pointer.
+ *
+ * Return value: 0 on success or an error code
+ **/
+gpg_error_t
+ksba_reader_set_cb (ksba_reader_t r,
+ int (*cb)(void*,char *,size_t,size_t*), void *cb_value )
+{
+ if (!r || !cb)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (r->type)
+ return gpg_error (GPG_ERR_CONFLICT);
+
+ r->eof = 0;
+ r->type = READER_TYPE_CB;
+ r->u.cb.fnc = cb;
+ r->u.cb.value = cb_value;
+
+ return 0;
+}
+
+
+/**
+ * ksba_reader_read:
+ * @r: Readder object
+ * @buffer: A buffer for returning the data
+ * @length: The length of this buffer
+ * @nread: Number of bytes actually read.
+ *
+ * Read data from the current read position to the supplied @buffer,
+ * max. @length bytes are read and the actual number of bytes read are
+ * returned in @nread. If there are no more bytes available %GPG_ERR_EOF is
+ * returned and @nread is set to 0.
+ *
+ * If a @buffer of NULL is specified, the function does only return
+ * the number of bytes available and does not move the read pointer.
+ * This does only work for objects initialized from memory; if the
+ * object is not capable of this it will return the error
+ * GPG_ERR_NOT_IMPLEMENTED
+ *
+ * Return value: 0 on success, GPG_ERR_EOF or another error code
+ **/
+gpg_error_t
+ksba_reader_read (ksba_reader_t r, char *buffer, size_t length, size_t *nread)
+{
+ size_t nbytes;
+
+ if (!r || !nread)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+
+ if (!buffer)
+ {
+ if (r->type != READER_TYPE_MEM)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+ *nread = r->u.mem.size - r->u.mem.readpos;
+ if (r->unread.buf)
+ *nread += r->unread.length - r->unread.readpos;
+ return *nread? 0 : gpg_error (GPG_ERR_EOF);
+ }
+
+ *nread = 0;
+
+ if (r->unread.buf && r->unread.length)
+ {
+ nbytes = r->unread.length - r->unread.readpos;
+ if (!nbytes)
+ return gpg_error (GPG_ERR_BUG);
+
+ if (nbytes > length)
+ nbytes = length;
+ memcpy (buffer, r->unread.buf + r->unread.readpos, nbytes);
+ r->unread.readpos += nbytes;
+ if (r->unread.readpos == r->unread.length)
+ r->unread.readpos = r->unread.length = 0;
+ *nread = nbytes;
+ r->nread += nbytes;
+ return 0;
+ }
+
+
+ if (!r->type)
+ {
+ r->eof = 1;
+ return gpg_error (GPG_ERR_EOF);
+ }
+ else if (r->type == READER_TYPE_MEM)
+ {
+ nbytes = r->u.mem.size - r->u.mem.readpos;
+ if (!nbytes)
+ {
+ r->eof = 1;
+ return gpg_error (GPG_ERR_EOF);
+ }
+
+ if (nbytes > length)
+ nbytes = length;
+ memcpy (buffer, r->u.mem.buffer + r->u.mem.readpos, nbytes);
+ *nread = nbytes;
+ r->nread += nbytes;
+ r->u.mem.readpos += nbytes;
+ }
+ else if (r->type == READER_TYPE_FILE)
+ {
+ int n;
+
+ if (r->eof)
+ return gpg_error (GPG_ERR_EOF);
+
+ if (!length)
+ {
+ *nread = 0;
+ return 0;
+ }
+
+ n = fread (buffer, 1, length, r->u.file);
+ if (n > 0)
+ {
+ r->nread += n;
+ *nread = n;
+ }
+ else
+ *nread = 0;
+ if (n < length)
+ {
+ if (ferror(r->u.file))
+ r->error = errno;
+ r->eof = 1;
+ if (n <= 0)
+ return gpg_error (GPG_ERR_EOF);
+ }
+ }
+ else if (r->type == READER_TYPE_CB)
+ {
+ if (r->eof)
+ return gpg_error (GPG_ERR_EOF);
+
+ if (r->u.cb.fnc (r->u.cb.value, buffer, length, nread))
+ {
+ *nread = 0;
+ r->eof = 1;
+ return gpg_error (GPG_ERR_EOF);
+ }
+ r->nread += *nread;
+ }
+ else
+ return gpg_error (GPG_ERR_BUG);
+
+ return 0;
+}
+
+gpg_error_t
+ksba_reader_unread (ksba_reader_t r, const void *buffer, size_t count)
+{
+ if (!r || !buffer)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (!count)
+ return 0;
+
+ /* Make sure that we do not push more bytes back than we have read.
+ Otherwise r->nread won't have a clear semantic. */
+ if (r->nread < count)
+ return gpg_error (GPG_ERR_CONFLICT);
+
+ if (!r->unread.buf)
+ {
+ r->unread.size = count + 100;
+ r->unread.buf = xtrymalloc (r->unread.size);
+ if (!r->unread.buf)
+ return gpg_error (GPG_ERR_ENOMEM);
+ r->unread.length = count;
+ r->unread.readpos = 0;
+ memcpy (r->unread.buf, buffer, count);
+ r->nread -= count;
+ }
+ else if (r->unread.length + count < r->unread.size)
+ {
+ memcpy (r->unread.buf+r->unread.length, buffer, count);
+ r->unread.length += count;
+ r->nread -= count;
+ }
+ else
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED); /* fixme: easy to do */
+
+ return 0;
+}
--- /dev/null
+/* reader.h - internl definitions for the reder object.
+ * Copyright (C) 2001, 2010, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef READER_H
+#define READER_H 1
+
+#include <stdio.h>
+
+enum reader_type {
+ READER_TYPE_NONE = 0,
+ READER_TYPE_MEM,
+ READER_TYPE_FD,
+ READER_TYPE_FILE,
+ READER_TYPE_CB
+};
+
+
+struct ksba_reader_s {
+ int eof;
+ int error; /* If an error occured, takes the value of errno. */
+ unsigned long nread;
+ struct {
+ unsigned char *buf;
+ size_t size; /* allocated size */
+ size_t length; /* used size */
+ size_t readpos; /* offset where to start the next read */
+ } unread;
+ enum reader_type type;
+ union {
+ struct {
+ unsigned char *buffer;
+ size_t size;
+ size_t readpos;
+ } mem; /* for READER_TYPE_MEM */
+ int fd; /* for READER_TYPE_FD */
+ FILE *file; /* for READER_TYPE_FILE */
+ struct {
+ int (*fnc)(void*,char *,size_t,size_t*);
+ void *value;
+ } cb; /* for READER_TYPE_CB */
+ } u;
+ void (*notify_cb)(void*,ksba_reader_t);
+ void *notify_cb_value;
+};
+
+
+
+
+#endif /*READER_H*/
--- /dev/null
+/* sexp-parse.h - S-expression helper functions for canonical encodings.
+ * Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc.
+ * Copyright (C) 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SEXP_PARSE_H
+#define SEXP_PARSE_H
+
+#include <gpg-error.h>
+
+/* Return the length of the next S-Exp part and update the pointer to
+ the first data byte. 0 is returned on error */
+static inline size_t
+snext (unsigned char const **buf)
+{
+ const unsigned char *s;
+ int n;
+
+ s = *buf;
+ for (n=0; *s && *s != ':' && (*s >= '0' && *s <= '9'); s++)
+ n = n*10 + (*s - '0');
+ if (!n || *s != ':')
+ return 0; /* we don't allow empty lengths */
+ *buf = s+1;
+ return n;
+}
+
+/* Skip over the S-Expression BUF points to and update BUF to point to
+ the chacter right behind. DEPTH gives the initial number of open
+ lists and may be passed as a positive number to skip over the
+ remainder of an S-Expression if the current position is somewhere
+ in an S-Expression. The function may return an error code if it
+ encounters an impossible conditions */
+static inline gpg_error_t
+sskip (unsigned char const **buf, int *depth)
+{
+ const unsigned char *s = *buf;
+ size_t n;
+ int d = *depth;
+
+ while (d > 0)
+ {
+ if (*s == '(')
+ {
+ d++;
+ s++;
+ }
+ else if (*s == ')')
+ {
+ d--;
+ s++;
+ }
+ else
+ {
+ if (!d)
+ return gpg_error (GPG_ERR_INV_SEXP);
+ n = snext (&s);
+ if (!n)
+ return gpg_error (GPG_ERR_INV_SEXP);
+ s += n;
+ }
+ }
+ *buf = s;
+ *depth = d;
+ return 0;
+}
+
+
+/* Check whether the the string at the address BUF points to matches
+ the token. Return true on match and update BUF to point behind the
+ token. Return false and do not update the buffer if it does not
+ match. */
+static inline int
+smatch (unsigned char const **buf, size_t buflen, const char *token)
+{
+ size_t toklen = strlen (token);
+
+ if (buflen != toklen || memcmp (*buf, token, toklen))
+ return 0;
+ *buf += toklen;
+ return 1;
+}
+
+
+/* Format VALUE for use as the length indicatior of an S-expression.
+ The caller needs to provide a buffer HELP_BUFFER with a length of
+ HELP_BUFLEN. The return value is a pointer into HELP_BUFFER with
+ the formatted length string. The colon and a trailing nul are
+ appended. HELP_BUFLEN must be at least 3 - a more useful value is
+ 15. If LENGTH is not NULL, the LENGTH of the resulting string
+ (excluding the terminating nul) is stored at that address. */
+static inline char *
+smklen (char *help_buffer, size_t help_buflen, size_t value, size_t *length)
+{
+ char *p = help_buffer + help_buflen;
+
+ if (help_buflen >= 3)
+ {
+ *--p = 0;
+ *--p = ':';
+ do
+ {
+ *--p = '0' + (value % 10);
+ value /= 10;
+ }
+ while (value && p > help_buffer);
+ }
+
+ if (length)
+ *length = (help_buffer + help_buflen) - p;
+ return p;
+}
+
+#endif /*SEXP_PARSE_H*/
--- /dev/null
+/* shared.h - values shared with other software
+ * Copyright (C) 2001, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SHARED_H
+#define SHARED_H
+
+#ifdef GCRYPT_VERSION
+/* It is pretty useless to use this file if we would link this library
+ to Libgcrypt anyway */
+#error please make shure that gcrypt.h is not included
+#endif
+
+enum gcry_md_algos {
+ GCRY_MD_NONE = 0,
+ GCRY_MD_MD5 = 1,
+ GCRY_MD_SHA1 = 2,
+ GCRY_MD_RMD160 = 3,
+ GCRY_MD_TIGER = 6,
+ GCRY_MD_SHA256 = 8,
+ GCRY_MD_SHA384 = 9,
+ GCRY_MD_SHA512 = 10,
+ GCRY_MD_SHA224 = 11
+};
+
+
+
+#endif /*SHARED_H*/
--- /dev/null
+/* time.c - UTCTime and GeneralizedTime helper
+ * Copyright (C) 2001, 2003, 2005, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <assert.h>
+
+#include "util.h"
+#include "convert.h"
+
+
+/* Converts an UTCTime or GeneralizedTime to ISO format. Sets the
+ returns string to empty on error and returns the error code. The
+ function figures automagically the right format. fixme: Currently
+ we only zupport Zulu time and no timezone which is sufficient for
+ DER encoding. It IS_UTCTIME is true, the function assumes that the
+ time is in UTCTime and thus allows to parse UTCTimes without
+ seconds (which is legal ASN.1; however Gutmann claims that the
+ rules changed in 1996 to always require seconds; OTOH, Dubuisson's
+ reference book from 2001 doesn't say so). */
+gpg_error_t
+_ksba_asntime_to_iso (const char *buffer, size_t length, int is_utctime,
+ ksba_isotime_t timebuf)
+{
+ const char *s;
+ size_t n;
+ int year;
+
+ *timebuf = 0;
+ for (s=buffer, n=0; n < length && digitp (s); n++, s++)
+ ;
+ if (is_utctime)
+ {
+ if ((n != 10 && n != 12) || *s != 'Z')
+ return gpg_error (GPG_ERR_INV_TIME);
+ }
+ else if ((n != 12 && n != 14) || *s != 'Z')
+ return gpg_error (GPG_ERR_INV_TIME);
+
+ s = buffer;
+ if (n==12 || n == 10 ) /* UTCTime with or without seconds. */
+ {
+ year = atoi_2 (s);
+ timebuf[0] = year < 50? '2': '1';
+ timebuf[1] = year < 50? '0': '9';
+ memcpy (timebuf+2, s, 6);
+ s += 6;
+ }
+ else
+ {
+ memcpy (timebuf, s, 8);
+ s += 8;
+ }
+ timebuf[8] = 'T';
+ if (n == 10) /* UTCTime w/0 seconds. */
+ {
+ memcpy (timebuf+9, s, 4);
+ timebuf[13] = timebuf[14] = '0';
+ }
+ else
+ {
+ memcpy (timebuf+9, s, 6);
+ }
+ timebuf[15] = 0;
+
+ return 0;
+}
+
+
+/* Return 0 if ATIME has the proper format (e.g. "19660205T131415"). */
+gpg_error_t
+_ksba_assert_time_format (const ksba_isotime_t atime)
+{
+ int i;
+ const char *s;
+
+ if (!*atime)
+ return gpg_error (GPG_ERR_NO_VALUE);
+
+ for (s=atime, i=0; i < 8; i++, s++)
+ if (!digitp (s))
+ return gpg_error (GPG_ERR_BUG);
+ if (*s != 'T')
+ return gpg_error (GPG_ERR_BUG);
+ for (s++, i=9; i < 15; i++, s++)
+ if (!digitp (s))
+ return gpg_error (GPG_ERR_BUG);
+ if (*s)
+ return gpg_error (GPG_ERR_BUG);
+ return 0;
+}
+
+
+/* Copy ISO time S to D. This is a function so that we can detect
+ faulty time formats. */
+void
+_ksba_copy_time (ksba_isotime_t d, const ksba_isotime_t s)
+{
+ if (!*s)
+ memset (d, 0, 16);
+ else if ( _ksba_assert_time_format (s) )
+ {
+ fprintf (stderr, "BUG: invalid isotime buffer\n");
+ abort ();
+ }
+ else
+ strcpy (d, s);
+}
+
+
+/* Compare the time strings A and B. Return 0 if they show the very
+ same time, return 1 if A is newer than B and -1 if A is older than
+ B. */
+int
+_ksba_cmp_time (const ksba_isotime_t a, const ksba_isotime_t b)
+{
+ return strcmp (a, b);
+}
+
+/* Fill the TIMEBUF with the current time (UTC of course). */
+void
+_ksba_current_time (ksba_isotime_t timebuf)
+{
+ time_t epoch = time (NULL);
+ struct tm *tp;
+#ifdef HAVE_GMTIME_R
+ struct tm tmbuf;
+
+ tp = gmtime_r ( &epoch, &tmbuf);
+#else
+ tp = gmtime ( &epoch );
+#endif
+ sprintf (timebuf,"%04d%02d%02dT%02d%02d%02d",
+ 1900 + tp->tm_year, tp->tm_mon+1, tp->tm_mday,
+ tp->tm_hour, tp->tm_min, tp->tm_sec);
+}
--- /dev/null
+-- tmttv2.asn - X.509v3 profile for the BSI Sphinx project
+-- Copyright (C) 2001 g10 Code GmbH
+--
+-- This file is part of KSBA.
+--
+-- KSBA is free software; you can redistribute it and/or modify
+-- it under the terms of either
+--
+-- - the GNU Lesser General Public License as published by the Free
+-- Software Foundation; either version 3 of the License, or (at
+-- your option) any later version.
+--
+-- or
+--
+-- - 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.
+--
+-- or both in parallel, as here.
+--
+-- KSBA 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 copies of the GNU General Public License
+-- and the GNU Lesser General Public License along with this program;
+-- if not, see <http://www.gnu.org/licenses/>.
+--
+
+
+TMTTv2 {iso(1) identified-organization(3) dod(6) internet(1)
+ security(5) mechanisms(5) teletrust(1) foo(17)}
+
+DEFINITIONS IMPLICIT TAGS ::=
+
+BEGIN
+
+
+-- standard object identifiers
+
+id-ce OBJECT IDENTIFIER ::= {joint-iso-ccitt(2) ds(5) 29}
+
+
+
+
+-- (TMTTv2 3.1)
+Certificate ::= SEQUENCE {
+ tbsCertificate TBSCertificate,
+ signatureAlgorithm AlgorithmIdentifier,
+ signature BIT STRING
+}
+
+AlgorithmIdentifier ::= SEQUENCE {
+ algorithm OBJECT IDENTIFIER,
+ parameters ANY DEFINED BY algorithm OPTIONAL
+ -- should be used but set to NULL
+}
+
+TBSCertificate ::= SEQUENCE {
+ version [0] EXPLICIT Version DEFAULT v1,
+ serialNumber CertificateSerialNumber,
+ signature AlgorithmIdentifier,
+ issuer Name,
+ validity Validity,
+ subject Name,
+ subjectPublicKeyInfo SubjectPublicKeyInfo,
+ issuerUniqueID [1] IMPLICIT UniqueIdentifier OPTIONAL,
+ subjectUniqueID [2] IMPLICIT UniqueIdentifier OPTIONAL,
+ extensions [3] EXPLICIT Extensions OPTIONAL
+}
+
+-- (TMTTv2 3.1.1)
+Version ::= INTEGER { v1(0), v2(1), v3(2) }
+-- Ony v3 is used which is the default anyway
+
+-- (TMTTv2 3.1.2)
+CertificateSerialNumber ::= INTEGER
+-- Must support length of up to 15 byte
+
+-- (TMTTv2 3.1.4)
+Name ::= CHOICE {
+ rdnSequence RDNSequence
+}
+
+RDNSequence ::= SEQUENCE OF RelativeDistinguishedName
+
+RelativeDistinguishedName ::= SET OF AttributeTypeAndValue
+-- pkix defines a SIZE (1 .. MAX), we use a maximum of 1 to avoid
+-- problems with some LDAP implementations.
+
+Attribute ::= SEQUENCE { -- not specified by TMTT
+ type AttributeType,
+ values SET OF AttributeValue
+}
+
+Attributes ::= SET OF Attribute
+
+AttributeTypeAndValue ::= SEQUENCE {
+ type AttributeType,
+ value AttributeValue
+}
+
+AttributeType ::= OBJECT IDENTIFIER
+
+AttributeValue ::= ANY
+
+DirectoryString ::= CHOICE {
+ printableString PrintableString (SIZE (1..maxSize)),
+ teletexString TeletexString (SIZE (1..maxSize)),
+ utf8String UTF8String (SIZE (1..maxSize)),
+ bmpString BMPString (SIZE(1..maxSize)),
+ universalString UniversalString (SIZE (1..maxSize))
+}
+ -- For Sphinx conformity maxSize must be:
+ -- BusinessCategory 128 LocalityName 128 StateOrProvince 128
+ -- CommonName 128 PostalCode 40 SurName 64
+ -- CountryName 2 OrganizationalUnit 64 Title 64
+ -- GivenName 64 OrganizationalName 64
+
+-- (TMTTv2 3.1.5)
+Validity ::= SEQUENCE {
+ notBefore Time,
+ notAfter Time
+}
+
+Time ::= CHOICE {
+ utcTime UTCTime,
+ generalTime GeneralizedTime
+}
+-- fixme: explain constraints
+
+--(TMTTv2 3.1.7)
+SubjectPublicKeyInfo ::= SEQUENCE {
+ algorithm AlgorithmIdentifier,
+ subjectPublicKey BIT STRING
+}
+
+--(TMTTv2 3.1.9)
+Extensions ::= SEQUENCE SIZE (1..MAX) OF Extension
+
+Extension ::= SEQUENCE {
+ extnID OBJECT IDENTIFIER,
+ critical BOOLEAN DEFAULT FALSE,
+ extnValue OCTET STRING
+}
+
+
+UniqueIdentifier ::= BIT STRING
+
+-- (TMTTv2 3.2.1)
+AuthorityKeyIdentifier ::= SEQUENCE {
+ keyIdentifier [0] KeyIdentifier OPTIONAL,
+ authorityCertIssuer [1] GeneralNames OPTIONAL,
+ authorityCertSerialNumber [2] CertificateSerialNumber OPTIONAL
+}
+-- Fixme: our parser cant handle this:
+-- ( WITH COMPONENTS { ..., authorityCertIssuer PRESENT,
+-- authorityCertSerialNumber PRESENT}
+-- | WITH COMPONENTS { ..., authorityCertIssuer ABSENT,
+-- authorityCertSerialNumber ABSENT }
+-- )
+
+KeyIdentifier ::= OCTET STRING
+
+-- (TMTTv2 3.2.3)
+KeyUsage ::= BIT STRING {
+ digitalSignature (0),
+ nonRepudiation (1),
+ keyEncipherment (2),
+ dataEncipherment (3),
+ keyAgreement (4),
+ keyCertSign (5),
+ cRLSign (6),
+ encipherOnly (7),
+ decipherOnly (8)
+}
+
+
+-- (TMTTv2 3.2.5)
+CertificatePolicies ::= SEQUENCE SIZE (1..MAX) OF PolicyInformation
+
+PolicyInformation ::= SEQUENCE {
+ policyIdentifier CertPolicyId,
+ policyQualifiers SEQUENCE SIZE (1..MAX) OF PolicyQualifierInfo OPTIONAL
+}
+
+CertPolicyId ::= OBJECT IDENTIFIER
+
+PolicyQualifierInfo ::= SEQUENCE {
+ policyQualifierId PolicyQualifierId,
+ qualifier ANY DEFINED BY policyQualifierId
+}
+
+PolicyQualifierId ::= OBJECT IDENTIFIER -- missing in TMTTv2 document
+
+-- (TMTTv2 3.2.6)
+PolicyMappingsSyntax ::= SEQUENCE SIZE (1..MAX) OF SEQUENCE {
+ issuerDomainPolicy CertPolicyId,
+ subjectDomainPolicy CertPolicyId
+}
+
+
+-- (TMTTv2 3.2.7)
+SubjectAltName ::= GeneralNames
+
+GeneralNames ::= SEQUENCE SIZE (1..MAX) OF GeneralName
+
+GeneralName ::= CHOICE {
+ otherName [0] OtherName, -- INSTANCE OF OTHER-NAME
+ rfc822Name [1] IA5String,
+ dNSName [2] IA5String,
+ x400Address [3] ORAddress,
+ directoryName [4] Name,
+ ediPartyName [5] EDIPartyName,
+ uniformResourceIdentifier [6] IA5String,
+ iPAddress [7] OCTET STRING,
+ registeredID [8] OBJECT IDENTIFIER
+}
+
+OtherName ::= SEQUENCE {
+ type-id OBJECT IDENTIFIER,
+ value [0] EXPLICIT ANY DEFINED BY type-id
+}
+
+EDIPartyName ::= SEQUENCE {
+ nameAssigner [0] DirectoryString OPTIONAL,
+ partyName [1] DirectoryString
+}
+
+-- (TMTTv2 3.2.9)
+SubjectDirectoryAttributes ::= SEQUENCE SIZE (1..MAX) OF Attribute
+
+-- (TMTTv2 3.2.10)
+-- id-biometricData OBJECT IDENTIFIE ::= { fixme 1 }
+
+BiometricData ::= SET OF SEQUENCE {
+ typeId OBJECT IDENTIFIER,
+ value ANY DEFINED BY typeId
+}
+
+
+-- (TMTTv2 3.2.11)
+BasicConstraints ::= SEQUENCE {
+ cA BOOLEAN DEFAULT FALSE,
+ pathLenConstraint INTEGER (0..MAX) OPTIONAL
+}
+
+-- (TMTTv2 3.2.12)
+NameConstraints ::= SEQUENCE {
+ permittedSubtrees [0] GeneralSubtrees OPTIONAL,
+ excludedSubtrees [1] GeneralSubtrees OPTIONAL
+}
+
+GeneralSubtrees ::= SEQUENCE SIZE (1..MAX) OF GeneralSubtree
+
+GeneralSubtree ::= SEQUENCE {
+ base GeneralName,
+ minimum [0] BaseDistance DEFAULT 0,
+ maximum [1] BaseDistance OPTIONAL
+}
+
+BaseDistance ::= INTEGER (0..MAX)
+
+-- (TMTTv2 3.2.13)
+PolicyConstraintsSyntax ::= SEQUENCE SIZE (1..MAX) OF SEQUENCE {
+ requireExplicitPolicy [0] SkipCerts OPTIONAL,
+ inhibitPolicyMapping [1] SkipCerts OPTIONAL
+}
+
+SkipCerts ::= INTEGER (0..MAX)
+
+
+-- (TMTTv2 3.2.14)
+CRLDistPointsSyntax ::= SEQUENCE SIZE (1..MAX) OF DistributionPoint
+
+DistributionPoint ::= SEQUENCE {
+ distributionPoint [0] DistributionPointName OPTIONAL,
+ reasons [1] ReasonFlags OPTIONAL,
+ cRLIssuer [2] GeneralNames OPTIONAL
+}
+
+DistributionPointName ::= CHOICE {
+ fullName [0] GeneralNames,
+ nameRelativeToCRLIssuer [1] RelativeDistinguishedName
+}
+
+ReasonFlags ::= BIT STRING {
+ unused (0),
+ keyCompromise (1),
+ cACompromise (2),
+ affiliationChanged (3),
+ superseded (4),
+ cessationOfOperation (5),
+ certificateHold (6)
+}
+
+
+-- (TMTTv2 3.2.15)
+-- id-issuerCertDistributionPoint OBJECT IDENTIFIER ::= { fixme 28 }
+
+IssuerCertDistributionPoint ::= IA5String
+
+
+-- (TMTTv2 3.2.16)
+-- id-subjectCertDistributionPoint OBJECT IDENTIFIER ::= { fixme 3 }
+
+SubjectCertDistributionPoint ::= IA5String
+
+
+-- (TMTTv2 3.2.17)
+-- id-policyDistributionPoint OBJECT IDENTIFIER ::= { fixme 4 }
+
+PolicyDistributionPoint ::= IA5String
+
+
+-- (TMTTv2 3.2.18)
+-- id-testIdentifier OBECJT IDENTIFIER ::= { fixme 5 }
+
+TestIdentifier ::= UTF8String
+
+
+--\f
+-- (TMTTv2 4.1)
+CertificateList ::= SEQUENCE {
+ tbsCertList TBSCertList,
+ signatureAlgorithm AlgorithmIdentifier,
+ signatureValue BIT STRING
+}
+
+TBSCertList ::= SEQUENCE {
+ version Version OPTIONAL, -- should be v2 if present
+ signature AlgorithmIdentifier,
+ issuer Name,
+ thisUpdate Time,
+ nextUpdate Time OPTIONAL, -- must be used in TMTT
+ revokedCertificates SEQUENCE OF SEQUENCE {
+ userCertificate CertificateSerialNumber,
+ revocationDate Time,
+ crlEntryExtensions Extensions OPTIONAL -- should be v2 if present
+ } OPTIONAL,
+ crlExtensions [0] EXPLICIT Extensions OPTIONAL -- v2 is present
+}
+
+
+-- (TMTTv2 4.2.1)
+CRLReason ::= ENUMERATED {
+ unspecified (0), -- not allowed in TMTT
+ keyCompromise (1),
+ cACompromise (2),
+ affiliationChanged (3),
+ superseded (4),
+ cessationOfOperation (5),
+ certificateHold (6),
+ removeFromCRL (8) -- should not be used because
+ -- Delta-CRLs are not supported
+}
+
+-- (TMTTv2 4.2.3)
+InvalidityDate ::= GeneralizedTime
+
+
+-- (TMTTv2 4.2.4)
+CertificateIssuer ::= GeneralNames
+
+-- (TMTTv2 4.3.3)
+cRLNumber ::= INTEGER (1..MAX)
+
+-- (TMTTv2 4.3.4)
+issuingDistributionPoint ::= SEQUENCE {
+ distributionPoint [0] DistributionPointName OPTIONAL,
+ onlyContainsUserCerts [1] BOOLEAN DEFAULT FALSE,
+ onlyContainsCACerts [2] BOOLEAN DEFAULT FALSE,
+ onlySomeReasons [3] ReasonFlags OPTIONAL,
+ indirectCRL [4] BOOLEAN DEFAULT FALSE
+}
+
+
+--\f
+-- PKCS-10
+-- CertificationRequest ::= SEQUENCE {
+-- certificationRequestInfo CertificationRequestInfo,
+-- signatureAlgorithm SignatureAlgorithmIdentifier,
+-- signature Signature
+-- }
+
+CertificationRequestInfo ::= SEQUENCE {
+ certificationRequestInfo Version,
+ subject Name,
+ subjectPublicKeyInfo SubjectPublicKeyInfo,
+ attributes [0] IMPLICIT Attributes
+}
+
+
+
+
+--\f
+-------------------------
+-- x400 address syntax --
+-------------------------
+ORAddress ::= SEQUENCE {
+ built-in-standard-attributes BuiltInStandardAttributes,
+ built-in-domain-defined-attributes BuiltInDomainDefinedAttributes OPTIONAL,
+ extension-attributes ExtensionAttributes OPTIONAL
+}
+
+BuiltInStandardAttributes ::= SEQUENCE {
+ country-name CountryName OPTIONAL,
+ administration-domain-name AdministrationDomainName OPTIONAL,
+ network-address [0] EXPLICIT NetworkAddress OPTIONAL,
+ terminal-identifier [1] EXPLICIT TerminalIdentifier OPTIONAL,
+ private-domain-name [2] EXPLICIT PrivateDomainName OPTIONAL,
+ organization-name [3] EXPLICIT OrganizationName OPTIONAL,
+ numeric-user-identifier [4] EXPLICIT NumericUserIdentifier OPTIONAL,
+ personal-name [5] EXPLICIT PersonalName OPTIONAL,
+ organizational-unit-names [6] EXPLICIT OrganizationalUnitNames OPTIONAL
+}
+
+CountryName ::= [APPLICATION 1] CHOICE {
+ x121-dcc-code NumericString (SIZE (ub-country-name-numeric-length)),
+ iso-3166-alpha2-code PrintableString (SIZE (ub-country-name-alpha-length))
+}
+
+AdministrationDomainName ::= [APPLICATION 2] EXPLICIT CHOICE {
+ numeric NumericString (SIZE (0..ub-domain-name-length)),
+ printable PrintableString (SIZE (0..ub-domain-name-length))
+}
+
+NetworkAddress ::= X121Address -- see also extended-network-address
+
+X121Address ::= NumericString (SIZE (1..ub-x121-address-length))
+
+TerminalIdentifier ::= PrintableString (SIZE (1..ub-terminal-id-length))
+
+PrivateDomainName ::= CHOICE {
+ numeric NumericString (SIZE (1..ub-domain-name-length)),
+ printable PrintableString (SIZE (1..ub-domain-name-length))
+}
+
+OrganizationName ::= PrintableString (SIZE (1..ub-organization-name-length))
+ -- see also teletex-organization-name
+
+NumericUserIdentifier ::= NumericString (SIZE (1..ub-numeric-user-id-length))
+
+PersonalName ::= SET { -- see also teletex-personal-name
+ surname [0] PrintableString (SIZE (1..ub-surname-length)),
+ given-name [1] PrintableString (SIZE (1..ub-given-name-length)) OPTIONAL,
+ initials [2] PrintableString (SIZE (1..ub-initials-length)) OPTIONAL,
+ generation-qualifier [3] PrintableString
+ (SIZE (1..ub-generation-qualifier-length)) OPTIONAL
+}
+
+
+OrganizationalUnitNames ::= SEQUENCE SIZE (1..ub-organizational-units)
+ OF OrganizationalUnitName
+ -- see also teletex-organizational-unit-names
+
+OrganizationalUnitName ::= PrintableString
+ (SIZE (1..ub-organizational-unit-name-length))
+
+
+BuiltInDomainDefinedAttributes ::=
+ SEQUENCE SIZE (1..ub-domain-defined-attributes)
+ OF BuiltInDomainDefinedAttribute
+
+BuiltInDomainDefinedAttribute ::= SEQUENCE {
+ type PrintableString (SIZE (1..ub-domain-defined-attribute-type-length)),
+ value PrintableString (SIZE (1..ub-domain-defined-attribute-value-length))
+}
+
+
+ExtensionAttributes ::= SET SIZE (1..ub-extension-attributes)
+ OF ExtensionAttribute
+
+ExtensionAttribute ::= SEQUENCE {
+ extension-attribute-type [0] EXPLICIT INTEGER (0..ub-extension-attributes),
+ extension-attribute-value [1] EXPLICIT ANY DEFINED BY
+ extension-attribute-type
+}
+
+
+END
--- /dev/null
+/* util.c
+ * Copyright (C) 2001, 2009, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "util.h"
+
+static void *(*alloc_func)(size_t n) = malloc;
+static void *(*realloc_func)(void *p, size_t n) = realloc;
+static void (*free_func)(void*) = free;
+static gpg_error_t (*hash_buffer_fnc)(void *arg, const char *oid,
+ const void *buffer, size_t length,
+ size_t resultsize,
+ unsigned char *result, size_t *resultlen);
+static void *hash_buffer_fnc_arg;
+
+
+
+/* Note, that we expect that the free fucntion does not change
+ ERRNO. */
+void
+ksba_set_malloc_hooks ( void *(*new_alloc_func)(size_t n),
+ void *(*new_realloc_func)(void *p, size_t n),
+ void (*new_free_func)(void*) )
+{
+ alloc_func = new_alloc_func;
+ realloc_func = new_realloc_func;
+ free_func = new_free_func;
+}
+
+
+/* Register a has function for general use by libksba. This is
+ required to avoid dependencies to specific low-level
+ crypolibraries. The function should be used right at the startup
+ of the main program, similar to ksba_set_malloc_hooks.
+
+ The function provided should behave like this:
+
+ gpg_error_t hash_buffer (void *arg, const char *oid,
+ const void *buffer, size_t length,
+ size_t resultsize,
+ unsigned char *result,
+ size_t *resultlen);
+
+ Where ARG is the same pointer as set along with the fucntion, OID
+ is an OID string telling the hash algorithm to be used - SHA-1
+ shall be used if OID is NULL. The text to hash is expected in
+ BUFFER of LENGTH and the result will be placed into the provided
+ buffer RESULT which has been allocated by the caller with at LEAST
+ RESULTSIZE bytes; the actual length of the result is put into
+ RESULTLEN.
+
+ The function shall return 0 on success or any other appropriate
+ gpg-error.
+*/
+void
+ksba_set_hash_buffer_function ( gpg_error_t (*fnc)
+ (void *arg, const char *oid,
+ const void *buffer, size_t length,
+ size_t resultsize,
+ unsigned char *result,
+ size_t *resultlen),
+ void *fnc_arg)
+{
+ hash_buffer_fnc = fnc;
+ hash_buffer_fnc_arg = fnc_arg;
+}
+
+/* Hash BUFFER of LENGTH bytes using the algorithjm denoted by OID,
+ where OID may be NULL to demand the use od SHA-1. The resulting
+ digest will be placed in the provided buffer RESULT which must have
+ been allocated by the caller with at LEAST RESULTSIZE bytes; the
+ actual length of the result is put into RESULTLEN.
+
+ The function shall return 0 on success or any other appropriate
+ gpg-error.
+*/
+gpg_error_t
+_ksba_hash_buffer (const char *oid, const void *buffer, size_t length,
+ size_t resultsize, unsigned char *result, size_t *resultlen)
+{
+ if (!hash_buffer_fnc)
+ return gpg_error (GPG_ERR_CONFIGURATION);
+ return hash_buffer_fnc (hash_buffer_fnc_arg, oid, buffer, length,
+ resultsize, result, resultlen);
+}
+
+
+/* Wrapper for the common memory allocation functions. These are here
+ so that we can add hooks. The corresponding macros should be used.
+ These macros are not named xfoo() because this name is commonly
+ used for function which die on errror. We use macronames like
+ xtryfoo() instead. */
+
+void *
+ksba_malloc (size_t n )
+{
+ return alloc_func (n);
+}
+
+void *
+ksba_calloc (size_t n, size_t m )
+{
+ size_t nbytes;
+ void *p;
+
+ nbytes = n * m;
+ if ( m && nbytes / m != n)
+ {
+ gpg_err_set_errno (ENOMEM);
+ p = NULL;
+ }
+ else
+ p = ksba_malloc (nbytes);
+ if (p)
+ memset (p, 0, nbytes);
+ return p;
+}
+
+void *
+ksba_realloc (void *mem, size_t n)
+{
+ return realloc_func (mem, n );
+}
+
+
+char *
+ksba_strdup (const char *str)
+{
+ char *p = ksba_malloc (strlen(str)+1);
+ if (p)
+ strcpy (p, str);
+ return p;
+}
+
+
+void
+ksba_free ( void *a )
+{
+ if (a)
+ free_func (a);
+}
+
+
+static void
+out_of_core(void)
+{
+ fputs ("\nfatal: out of memory\n", stderr );
+ exit (2);
+}
+
+\f
+/* Implementations of the common xfoo() memory allocation functions */
+void *
+_ksba_xmalloc (size_t n )
+{
+ void *p = ksba_malloc (n);
+ if (!p)
+ out_of_core();
+ return p;
+}
+
+void *
+_ksba_xcalloc (size_t n, size_t m )
+{
+ void *p = ksba_calloc (n,m);
+ if (!p)
+ out_of_core();
+ return p;
+}
+
+void *
+_ksba_xrealloc (void *mem, size_t n)
+{
+ void *p = ksba_realloc (mem,n);
+ if (!p)
+ out_of_core();
+ return p;
+}
+
+
+char *
+_ksba_xstrdup (const char *str)
+{
+ char *p = ksba_strdup (str);
+ if (!p)
+ out_of_core();
+ return p;
+}
+
+\f
+#ifndef HAVE_STPCPY
+char *
+_ksba_stpcpy (char *a,const char *b)
+{
+ while (*b)
+ *a++ = *b++;
+ *a = 0;
+
+ return a;
+}
+#endif
+
+
+static inline int
+ascii_toupper (int c)
+{
+ if (c >= 'a' && c <= 'z')
+ c &= ~0x20;
+ return c;
+}
+
+
+int
+_ksba_ascii_memcasecmp (const void *a_arg, const void *b_arg, size_t n)
+{
+ const char *a = a_arg;
+ const char *b = b_arg;
+
+ if (a == b)
+ return 0;
+ for ( ; n; n--, a++, b++ )
+ {
+ if (*a != *b && ascii_toupper (*a) != ascii_toupper (*b))
+ return *a == *b? 0 : (ascii_toupper (*a) - ascii_toupper (*b));
+ }
+ return 0;
+}
--- /dev/null
+/* util.h
+ * Copyright (C) 2001, 2009, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef UTIL_H
+#define UTIL_H
+
+#ifdef BUILD_GENTOOLS
+#error file may not be be used for build time tools
+#endif
+
+
+#include "visibility.h"
+
+
+gpg_error_t _ksba_hash_buffer (const char *oid,
+ const void *buffer, size_t length,
+ size_t resultsize,
+ unsigned char *result, size_t *resultlen);
+
+
+void *_ksba_xmalloc (size_t n );
+void *_ksba_xcalloc (size_t n, size_t m );
+void *_ksba_xrealloc (void *p, size_t n);
+char *_ksba_xstrdup (const char *p);
+
+#define xtrymalloc(a) ksba_malloc((a))
+#define xtrycalloc(a,b) ksba_calloc((a),(b))
+#define xtryrealloc(a,b) ksba_realloc((a),(b))
+#define xtrystrdup(a) ksba_strdup((a))
+#define xfree(a) ksba_free((a))
+
+#define xmalloc(a) _ksba_xmalloc((a))
+#define xcalloc(a,b) _ksba_xcalloc((a),(b))
+#define xrealloc(a,b) _ksba_xrealloc((a),(b))
+#define xstrdup(a) _ksba_xstrdup((a))
+
+
+#define DIM(v) (sizeof(v)/sizeof((v)[0]))
+#define DIMof(type,member) DIM(((type *)0)->member)
+#ifndef STR
+# define STR(v) #v
+#endif
+#ifndef STR2
+# define STR2(v) STR(v)
+#endif
+
+#define return_if_fail(expr) do { \
+ if (!(expr)) { \
+ fprintf (stderr, "%s:%d: assertion `%s' failed\n", \
+ __FILE__, __LINE__, #expr ); \
+ return; \
+ } } while (0)
+#define return_null_if_fail(expr) do { \
+ if (!(expr)) { \
+ fprintf (stderr, "%s:%d: assertion `%s' failed\n", \
+ __FILE__, __LINE__, #expr ); \
+ return NULL; \
+ } } while (0)
+#define return_val_if_fail(expr,val) do { \
+ if (!(expr)) { \
+ fprintf (stderr, "%s:%d: assertion `%s' failed\n", \
+ __FILE__, __LINE__, #expr ); \
+ return (val); \
+ } } while (0)
+#define never_reached() do { \
+ fprintf (stderr, "%s:%d: oops; should never get here\n", \
+ __FILE__, __LINE__ ); \
+ } while (0)
+
+
+#ifndef HAVE_STPCPY
+char *_ksba_stpcpy (char *a, const char *b);
+#define stpcpy(a,b) _ksba_stpcpy ((a), (b))
+#endif
+
+int _ksba_ascii_memcasecmp (const void *a_arg, const void *b_arg, size_t n);
+#define ascii_memcasecmp(a,b,n) _ksba_ascii_memcasecmp ((a),(b),(n))
+
+/* some macros to replace ctype ones and avoid locale problems */
+#define spacep(p) (*(p) == ' ' || *(p) == '\t')
+#define digitp(p) (*(p) >= '0' && *(p) <= '9')
+#define hexdigitp(a) (digitp (a) \
+ || (*(a) >= 'A' && *(a) <= 'F') \
+ || (*(a) >= 'a' && *(a) <= 'f'))
+/* the atoi macros assume that the buffer has only valid digits */
+#define atoi_1(p) (*(p) - '0' )
+#define atoi_2(p) ((atoi_1(p) * 10) + atoi_1((p)+1))
+#define atoi_4(p) ((atoi_2(p) * 100) + atoi_2((p)+2))
+#define xtoi_1(p) (*(p) <= '9'? (*(p)- '0'): \
+ *(p) <= 'F'? (*(p)-'A'+10):(*(p)-'a'+10))
+#define xtoi_2(p) ((xtoi_1(p) * 16) + xtoi_1((p)+1))
+
+#endif /* UTIL_H */
--- /dev/null
+/* version.c - Version checking
+ * Copyright (C) 2001, 2002, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "util.h"
+
+static const char*
+parse_version_number (const char *s, int *number)
+{
+ int val = 0;
+
+ if (*s == '0' && digitp (s+1))
+ return NULL; /* Leading zeros are not allowed. */
+ for (; digitp (s); s++)
+ {
+ val *= 10;
+ val += *s - '0';
+ }
+ *number = val;
+ return val < 0 ? NULL : s;
+}
+
+static const char *
+parse_version_string (const char *s, int *major, int *minor, int *micro)
+{
+ s = parse_version_number (s, major);
+ if (!s || *s != '.')
+ return NULL;
+ s++;
+ s = parse_version_number (s, minor);
+ if (!s || *s != '.')
+ return NULL;
+ s++;
+ s = parse_version_number (s, micro);
+ if (!s)
+ return NULL;
+ return s; /* Patchlevel. */
+}
+
+static const char *
+compare_versions (const char *my_version, const char *req_version)
+{
+ int my_major, my_minor, my_micro;
+ int rq_major, rq_minor, rq_micro;
+ const char *my_plvl, *rq_plvl;
+
+ if (!req_version)
+ return my_version;
+ if (!my_version)
+ return NULL;
+
+ my_plvl = parse_version_string (my_version, &my_major, &my_minor, &my_micro);
+ if (!my_plvl)
+ return NULL; /* Very strange: our own version is bogus. */
+ rq_plvl = parse_version_string(req_version,
+ &rq_major, &rq_minor, &rq_micro);
+ if (!rq_plvl)
+ return NULL; /* Requested version string is invalid. */
+
+ if (my_major > rq_major
+ || (my_major == rq_major && my_minor > rq_minor)
+ || (my_major == rq_major && my_minor == rq_minor
+ && my_micro > rq_micro)
+ || (my_major == rq_major && my_minor == rq_minor
+ && my_micro == rq_micro))
+ {
+ return my_version;
+ }
+ return NULL;
+}
+
+/**
+ * ksba_check_version:
+ * @req_version: A string with a version
+ *
+ * Check that the the version of the library is at minimum the requested one
+ * and return the version string; return NULL if the condition is not
+ * met. If a NULL is passed to this function, no check is done and
+ * the version string is simply returned. It is a pretty good idea to
+ * run this function as soon as possible, because it also intializes
+ * some subsystems. In a multithreaded environment if should be called
+ * before the first thread is created.
+ *
+ * Return value: The version string or NULL
+ **/
+const char *
+ksba_check_version (const char *req_version)
+{
+ /* fixme: if we need global initializations.
+ Note that these the malloc hook might not have been run yet */
+ return compare_versions (VERSION, req_version);
+}
--- /dev/null
+/* versioninfo.rc.in - for libksba
+ * Copyright (C) 2007 g10 Code GmbH
+ *
+ * This file is free software; as a special exception the author 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.
+ */
+
+/* This file is processed by configure to create versioninfo.rc */
+
+#line __LINE__ "versioninfo.rc.in"
+
+#include <afxres.h>
+
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION @BUILD_FILEVERSION@
+ PRODUCTVERSION @BUILD_FILEVERSION@
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x21L
+#else
+ FILEFLAGS 0x20L
+#endif
+ FILEOS 0x40004L
+ FILETYPE 0x1L
+ FILESUBTYPE 0x0L
+BEGIN
+ BLOCK "StringFileInfo"
+ BEGIN
+ BLOCK "040904b0"
+ BEGIN
+ /* Note that the Windows version falls under the GPL. */
+ VALUE "Comments", "Provided under the terms of the GNU Lesser General Public License, version 3.\0"
+ VALUE "CompanyName", "g10 Code GmbH\0"
+ VALUE "FileDescription", "Libksba - X.509 and CMS Library\0"
+ VALUE "FileVersion", "@LIBKSBA_LT_CURRENT@.@LIBKSBA_LT_AGE@.@LIBKSBA_LT_REVISION@.@BUILD_REVISION@\0"
+ VALUE "InternalName", "libksba\0"
+ VALUE "LegalCopyright", "Copyright © 2012 g10 Code GmbH\0"
+ VALUE "LegalTrademarks", "\0"
+ VALUE "OriginalFilename", "libksba.dll\0"
+ VALUE "PrivateBuild", "\0"
+ VALUE "ProductName", "libksba\0"
+ VALUE "ProductVersion", "@VERSION@\0"
+ VALUE "SpecialBuild", "@BUILD_TIMESTAMP@\0"
+ END
+ END
+END
--- /dev/null
+/* visibility.c - Wrapper for all public functions
+ * Copyright (C) 2008, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdarg.h>
+
+#define _KSBA_INCLUDED_BY_VISIBILITY_C
+#include "util.h"
+
+/*--version.c --*/
+const char *
+ksba_check_version (const char *req_version)
+{
+ return _ksba_check_version (req_version);
+}
+
+
+/*-- util.c --*/
+void
+ksba_set_malloc_hooks ( void *(*new_alloc_func)(size_t n),
+ void *(*new_realloc_func)(void *p, size_t n),
+ void (*new_free_func)(void*) )
+{
+ _ksba_set_malloc_hooks (new_alloc_func, new_realloc_func, new_free_func);
+}
+
+
+void
+ksba_set_hash_buffer_function ( gpg_error_t (*fnc)
+ (void *arg, const char *oid,
+ const void *buffer, size_t length,
+ size_t resultsize,
+ unsigned char *result,
+ size_t *resultlen),
+ void *fnc_arg)
+{
+ _ksba_set_hash_buffer_function (fnc, fnc_arg);
+}
+
+void *
+ksba_malloc (size_t n )
+{
+ return _ksba_malloc (n);
+}
+
+void *
+ksba_calloc (size_t n, size_t m )
+{
+ return _ksba_calloc (n, m);
+}
+
+void *
+ksba_realloc (void *p, size_t n)
+{
+ return _ksba_realloc (p, n);
+}
+
+char *
+ksba_strdup (const char *p)
+{
+ return _ksba_strdup (p);
+}
+
+void
+ksba_free ( void *a )
+{
+ if (a)
+ _ksba_free (a);
+}
+
+
+/*-- cert.c --*/
+gpg_error_t
+ksba_cert_new (ksba_cert_t *acert)
+{
+ return _ksba_cert_new (acert);
+}
+
+
+void
+ksba_cert_ref (ksba_cert_t cert)
+{
+ _ksba_cert_ref (cert);
+}
+
+
+void
+ksba_cert_release (ksba_cert_t cert)
+{
+ _ksba_cert_release (cert);
+}
+
+
+gpg_error_t
+ksba_cert_set_user_data (ksba_cert_t cert, const char *key,
+ const void *data, size_t datalen)
+{
+ return _ksba_cert_set_user_data (cert, key, data, datalen);
+}
+
+
+gpg_error_t
+ksba_cert_get_user_data (ksba_cert_t cert, const char *key,
+ void *buffer, size_t bufferlen,
+ size_t *datalen)
+{
+ return _ksba_cert_get_user_data (cert, key, buffer, bufferlen, datalen);
+}
+
+
+
+gpg_error_t
+ksba_cert_read_der (ksba_cert_t cert, ksba_reader_t reader)
+{
+ return _ksba_cert_read_der (cert, reader);
+}
+
+
+gpg_error_t
+ksba_cert_init_from_mem (ksba_cert_t cert,
+ const void *buffer, size_t length)
+{
+ return _ksba_cert_init_from_mem (cert, buffer, length);
+}
+
+
+const unsigned char *
+ksba_cert_get_image (ksba_cert_t cert, size_t *r_length)
+{
+ return _ksba_cert_get_image (cert, r_length);
+}
+
+
+gpg_error_t
+ksba_cert_hash (ksba_cert_t cert,
+ int what,
+ void (*hasher)(void *,
+ const void *,
+ size_t length),
+ void *hasher_arg)
+{
+ return _ksba_cert_hash (cert, what, hasher, hasher_arg);
+}
+
+
+const char *
+ksba_cert_get_digest_algo (ksba_cert_t cert)
+{
+ return _ksba_cert_get_digest_algo (cert);
+}
+
+
+ksba_sexp_t
+ksba_cert_get_serial (ksba_cert_t cert)
+{
+ return _ksba_cert_get_serial (cert);
+}
+
+
+char *
+ksba_cert_get_issuer (ksba_cert_t cert, int idx)
+{
+ return _ksba_cert_get_issuer (cert, idx);
+}
+
+
+gpg_error_t
+ksba_cert_get_validity (ksba_cert_t cert, int what,
+ ksba_isotime_t r_time)
+{
+ return _ksba_cert_get_validity (cert, what, r_time);
+}
+
+
+char *
+ksba_cert_get_subject (ksba_cert_t cert, int idx)
+{
+ return _ksba_cert_get_subject (cert, idx);
+}
+
+
+ksba_sexp_t
+ksba_cert_get_public_key (ksba_cert_t cert)
+{
+ return _ksba_cert_get_public_key (cert);
+}
+
+
+ksba_sexp_t
+ksba_cert_get_sig_val (ksba_cert_t cert)
+{
+ return _ksba_cert_get_sig_val (cert);
+}
+
+
+
+gpg_error_t
+ksba_cert_get_extension (ksba_cert_t cert, int idx,
+ char const **r_oid, int *r_crit,
+ size_t *r_deroff, size_t *r_derlen)
+{
+ return _ksba_cert_get_extension (cert, idx, r_oid, r_crit,
+ r_deroff, r_derlen);
+}
+
+
+
+gpg_error_t
+ksba_cert_is_ca (ksba_cert_t cert, int *r_ca, int *r_pathlen)
+{
+ return _ksba_cert_is_ca (cert, r_ca, r_pathlen);
+}
+
+
+gpg_error_t
+ksba_cert_get_key_usage (ksba_cert_t cert, unsigned int *r_flags)
+{
+ return _ksba_cert_get_key_usage (cert, r_flags);
+}
+
+
+gpg_error_t
+ksba_cert_get_cert_policies (ksba_cert_t cert, char **r_policies)
+{
+ return _ksba_cert_get_cert_policies (cert, r_policies);
+}
+
+
+gpg_error_t
+ksba_cert_get_ext_key_usages (ksba_cert_t cert, char **result)
+{
+ return _ksba_cert_get_ext_key_usages (cert, result);
+}
+
+
+gpg_error_t
+ksba_cert_get_crl_dist_point (ksba_cert_t cert, int idx,
+ ksba_name_t *r_distpoint,
+ ksba_name_t *r_issuer,
+ ksba_crl_reason_t *r_reason)
+{
+ return _ksba_cert_get_crl_dist_point (cert, idx, r_distpoint, r_issuer,
+ r_reason);
+}
+
+
+gpg_error_t
+ksba_cert_get_auth_key_id (ksba_cert_t cert,
+ ksba_sexp_t *r_keyid,
+ ksba_name_t *r_name,
+ ksba_sexp_t *r_serial)
+{
+ return _ksba_cert_get_auth_key_id (cert, r_keyid, r_name, r_serial);
+}
+
+
+gpg_error_t
+ksba_cert_get_subj_key_id (ksba_cert_t cert,
+ int *r_crit,
+ ksba_sexp_t *r_keyid)
+{
+ return _ksba_cert_get_subj_key_id (cert, r_crit, r_keyid);
+}
+
+
+gpg_error_t
+ksba_cert_get_authority_info_access (ksba_cert_t cert, int idx,
+ char **r_method,
+ ksba_name_t *r_location)
+{
+ return _ksba_cert_get_authority_info_access (cert, idx,
+ r_method, r_location);
+}
+
+
+gpg_error_t
+ksba_cert_get_subject_info_access (ksba_cert_t cert, int idx,
+ char **r_method,
+ ksba_name_t *r_location)
+{
+ return _ksba_cert_get_subject_info_access (cert, idx, r_method, r_location);
+}
+
+
+
+
+/*-- cms.c --*/
+ksba_content_type_t
+ksba_cms_identify (ksba_reader_t reader)
+{
+ return _ksba_cms_identify (reader);
+}
+
+
+
+gpg_error_t
+ksba_cms_new (ksba_cms_t *r_cms)
+{
+ return _ksba_cms_new (r_cms);
+}
+
+
+void
+ksba_cms_release (ksba_cms_t cms)
+{
+ _ksba_cms_release (cms);
+}
+
+
+gpg_error_t
+ksba_cms_set_reader_writer (ksba_cms_t cms,
+ ksba_reader_t r, ksba_writer_t w)
+{
+ return _ksba_cms_set_reader_writer (cms, r, w);
+}
+
+
+
+gpg_error_t
+ksba_cms_parse (ksba_cms_t cms, ksba_stop_reason_t *r_stopreason)
+{
+ return _ksba_cms_parse (cms, r_stopreason);
+}
+
+
+gpg_error_t
+ksba_cms_build (ksba_cms_t cms, ksba_stop_reason_t *r_stopreason)
+{
+ return _ksba_cms_build (cms, r_stopreason);
+}
+
+
+ksba_content_type_t
+ksba_cms_get_content_type (ksba_cms_t cms, int what)
+{
+ return _ksba_cms_get_content_type (cms, what);
+}
+
+
+const char *
+ksba_cms_get_content_oid (ksba_cms_t cms, int what)
+{
+ return _ksba_cms_get_content_oid (cms, what);
+}
+
+
+gpg_error_t
+ksba_cms_get_content_enc_iv (ksba_cms_t cms, void *iv,
+ size_t maxivlen, size_t *ivlen)
+{
+ return _ksba_cms_get_content_enc_iv (cms, iv, maxivlen, ivlen);
+}
+
+
+const char *
+ksba_cms_get_digest_algo_list (ksba_cms_t cms, int idx)
+{
+ return _ksba_cms_get_digest_algo_list (cms, idx);
+}
+
+
+gpg_error_t
+ksba_cms_get_issuer_serial (ksba_cms_t cms, int idx,
+ char **r_issuer,
+ ksba_sexp_t *r_serial)
+{
+ return _ksba_cms_get_issuer_serial (cms, idx, r_issuer, r_serial);
+}
+
+
+const char *
+ksba_cms_get_digest_algo (ksba_cms_t cms, int idx)
+{
+ return _ksba_cms_get_digest_algo (cms, idx);
+}
+
+
+ksba_cert_t
+ksba_cms_get_cert (ksba_cms_t cms, int idx)
+{
+ return _ksba_cms_get_cert (cms, idx);
+}
+
+
+gpg_error_t
+ksba_cms_get_message_digest (ksba_cms_t cms, int idx,
+ char **r_digest, size_t *r_digest_len)
+{
+ return _ksba_cms_get_message_digest (cms, idx, r_digest, r_digest_len);
+}
+
+
+gpg_error_t
+ksba_cms_get_signing_time (ksba_cms_t cms, int idx,
+ ksba_isotime_t r_sigtime)
+{
+ return _ksba_cms_get_signing_time (cms, idx, r_sigtime);
+}
+
+
+gpg_error_t
+ksba_cms_get_sigattr_oids (ksba_cms_t cms, int idx,
+ const char *reqoid, char **r_value)
+{
+ return _ksba_cms_get_sigattr_oids (cms, idx, reqoid, r_value);
+}
+
+
+ksba_sexp_t
+ksba_cms_get_sig_val (ksba_cms_t cms, int idx)
+{
+ return _ksba_cms_get_sig_val (cms, idx);
+}
+
+
+ksba_sexp_t
+ksba_cms_get_enc_val (ksba_cms_t cms, int idx)
+{
+ return _ksba_cms_get_enc_val (cms, idx);
+}
+
+
+void
+ksba_cms_set_hash_function (ksba_cms_t cms,
+ void (*hash_fnc)(void *, const void *, size_t),
+ void *hash_fnc_arg)
+{
+ _ksba_cms_set_hash_function (cms, hash_fnc, hash_fnc_arg);
+}
+
+
+gpg_error_t
+ksba_cms_hash_signed_attrs (ksba_cms_t cms, int idx)
+{
+ return _ksba_cms_hash_signed_attrs (cms, idx);
+}
+
+
+
+gpg_error_t
+ksba_cms_set_content_type (ksba_cms_t cms, int what,
+ ksba_content_type_t type)
+{
+ return _ksba_cms_set_content_type (cms, what, type);
+}
+
+
+gpg_error_t
+ksba_cms_add_digest_algo (ksba_cms_t cms, const char *oid)
+{
+ return _ksba_cms_add_digest_algo (cms, oid);
+}
+
+
+gpg_error_t
+ksba_cms_add_signer (ksba_cms_t cms, ksba_cert_t cert)
+{
+ return _ksba_cms_add_signer (cms, cert);
+}
+
+
+gpg_error_t
+ksba_cms_add_cert (ksba_cms_t cms, ksba_cert_t cert)
+{
+ return _ksba_cms_add_cert (cms, cert);
+}
+
+
+gpg_error_t
+ksba_cms_add_smime_capability (ksba_cms_t cms, const char *oid,
+ const unsigned char *der,
+ size_t derlen)
+{
+ return _ksba_cms_add_smime_capability (cms, oid, der, derlen);
+}
+
+
+gpg_error_t
+ksba_cms_set_message_digest (ksba_cms_t cms, int idx,
+ const unsigned char *digest,
+ size_t digest_len)
+{
+ return _ksba_cms_set_message_digest (cms, idx, digest, digest_len);
+}
+
+
+gpg_error_t
+ksba_cms_set_signing_time (ksba_cms_t cms, int idx,
+ const ksba_isotime_t sigtime)
+{
+ return _ksba_cms_set_signing_time (cms, idx, sigtime);
+}
+
+
+gpg_error_t
+ksba_cms_set_sig_val (ksba_cms_t cms,
+ int idx, ksba_const_sexp_t sigval)
+{
+ return _ksba_cms_set_sig_val (cms, idx, sigval);
+}
+
+
+
+gpg_error_t
+ksba_cms_set_content_enc_algo (ksba_cms_t cms,
+ const char *oid,
+ const void *iv,
+ size_t ivlen)
+{
+ return _ksba_cms_set_content_enc_algo (cms, oid, iv, ivlen);
+}
+
+
+gpg_error_t
+ksba_cms_add_recipient (ksba_cms_t cms, ksba_cert_t cert)
+{
+ return _ksba_cms_add_recipient (cms, cert);
+}
+
+
+gpg_error_t
+ksba_cms_set_enc_val (ksba_cms_t cms,
+ int idx, ksba_const_sexp_t encval)
+{
+ return _ksba_cms_set_enc_val (cms, idx, encval);
+}
+
+
+
+
+/*-- crl.c --*/
+gpg_error_t
+ksba_crl_new (ksba_crl_t *r_crl)
+{
+ return _ksba_crl_new (r_crl);
+}
+
+
+void
+ksba_crl_release (ksba_crl_t crl)
+{
+ _ksba_crl_release (crl);
+}
+
+
+gpg_error_t
+ksba_crl_set_reader (ksba_crl_t crl, ksba_reader_t r)
+{
+ return _ksba_crl_set_reader (crl, r);
+}
+
+
+void
+ksba_crl_set_hash_function (ksba_crl_t crl,
+ void (*hash_fnc)(void *,
+ const void *, size_t),
+ void *hash_fnc_arg)
+{
+ _ksba_crl_set_hash_function (crl, hash_fnc, hash_fnc_arg);
+}
+
+
+const char *
+ksba_crl_get_digest_algo (ksba_crl_t crl)
+{
+ return _ksba_crl_get_digest_algo (crl);
+}
+
+
+gpg_error_t
+ksba_crl_get_issuer (ksba_crl_t crl, char **r_issuer)
+{
+ return _ksba_crl_get_issuer (crl, r_issuer);
+}
+
+
+gpg_error_t
+ksba_crl_get_extension (ksba_crl_t crl, int idx,
+ char const **oid, int *critical,
+ unsigned char const **der, size_t *derlen)
+{
+ return _ksba_crl_get_extension (crl, idx, oid, critical, der, derlen);
+}
+
+
+gpg_error_t
+ksba_crl_get_auth_key_id (ksba_crl_t crl,
+ ksba_sexp_t *r_keyid,
+ ksba_name_t *r_name,
+ ksba_sexp_t *r_serial)
+{
+ return _ksba_crl_get_auth_key_id (crl, r_keyid, r_name, r_serial);
+}
+
+
+gpg_error_t
+ksba_crl_get_crl_number (ksba_crl_t crl, ksba_sexp_t *number)
+{
+ return _ksba_crl_get_crl_number (crl, number);
+}
+
+
+gpg_error_t
+ksba_crl_get_update_times (ksba_crl_t crl,
+ ksba_isotime_t this_update,
+ ksba_isotime_t next_update)
+{
+ return _ksba_crl_get_update_times (crl, this_update, next_update);
+}
+
+
+gpg_error_t
+ksba_crl_get_item (ksba_crl_t crl,
+ ksba_sexp_t *r_serial,
+ ksba_isotime_t r_revocation_date,
+ ksba_crl_reason_t *r_reason)
+{
+ return _ksba_crl_get_item (crl, r_serial, r_revocation_date, r_reason);
+}
+
+
+ksba_sexp_t
+ksba_crl_get_sig_val (ksba_crl_t crl)
+{
+ return _ksba_crl_get_sig_val (crl);
+}
+
+
+gpg_error_t
+ksba_crl_parse (ksba_crl_t crl, ksba_stop_reason_t *r_stopreason)
+{
+ return _ksba_crl_parse (crl, r_stopreason);
+}
+
+
+
+
+/*-- ocsp.c --*/
+gpg_error_t
+ksba_ocsp_new (ksba_ocsp_t *r_oscp)
+{
+ return _ksba_ocsp_new (r_oscp);
+}
+
+
+void
+ksba_ocsp_release (ksba_ocsp_t ocsp)
+{
+ _ksba_ocsp_release (ocsp);
+}
+
+
+gpg_error_t
+ksba_ocsp_set_digest_algo (ksba_ocsp_t ocsp, const char *oid)
+{
+ return _ksba_ocsp_set_digest_algo (ocsp, oid);
+}
+
+
+gpg_error_t
+ksba_ocsp_set_requestor (ksba_ocsp_t ocsp, ksba_cert_t cert)
+{
+ return _ksba_ocsp_set_requestor (ocsp, cert);
+}
+
+
+gpg_error_t
+ksba_ocsp_add_target (ksba_ocsp_t ocsp,
+ ksba_cert_t cert, ksba_cert_t issuer_cert)
+{
+ return _ksba_ocsp_add_target (ocsp, cert, issuer_cert);
+}
+
+
+size_t
+ksba_ocsp_set_nonce (ksba_ocsp_t ocsp,
+ unsigned char *nonce, size_t noncelen)
+{
+ return _ksba_ocsp_set_nonce (ocsp, nonce, noncelen);
+}
+
+
+
+gpg_error_t
+ksba_ocsp_prepare_request (ksba_ocsp_t ocsp)
+{
+ return _ksba_ocsp_prepare_request (ocsp);
+}
+
+
+gpg_error_t
+ksba_ocsp_hash_request (ksba_ocsp_t ocsp,
+ void (*hasher)(void *, const void *,
+ size_t length),
+ void *hasher_arg)
+{
+ return _ksba_ocsp_hash_request (ocsp, hasher, hasher_arg);
+}
+
+
+gpg_error_t
+ksba_ocsp_set_sig_val (ksba_ocsp_t ocsp,
+ ksba_const_sexp_t sigval)
+{
+ return _ksba_ocsp_set_sig_val (ocsp, sigval);
+}
+
+
+gpg_error_t
+ksba_ocsp_add_cert (ksba_ocsp_t ocsp, ksba_cert_t cert)
+{
+ return _ksba_ocsp_add_cert (ocsp, cert);
+}
+
+
+gpg_error_t
+ksba_ocsp_build_request (ksba_ocsp_t ocsp,
+ unsigned char **r_buffer,
+ size_t *r_buflen)
+{
+ return _ksba_ocsp_build_request (ocsp, r_buffer, r_buflen);
+}
+
+
+
+gpg_error_t
+ksba_ocsp_parse_response (ksba_ocsp_t ocsp,
+ const unsigned char *msg, size_t msglen,
+ ksba_ocsp_response_status_t *resp_status)
+{
+ return _ksba_ocsp_parse_response (ocsp, msg, msglen, resp_status);
+}
+
+
+
+const char *
+ksba_ocsp_get_digest_algo (ksba_ocsp_t ocsp)
+{
+ return _ksba_ocsp_get_digest_algo (ocsp);
+}
+
+
+gpg_error_t
+ksba_ocsp_hash_response (ksba_ocsp_t ocsp,
+ const unsigned char *msg, size_t msglen,
+ void (*hasher)(void *, const void *,
+ size_t length),
+ void *hasher_arg)
+{
+ return _ksba_ocsp_hash_response (ocsp, msg, msglen, hasher, hasher_arg);
+}
+
+
+ksba_sexp_t
+ksba_ocsp_get_sig_val (ksba_ocsp_t ocsp,
+ ksba_isotime_t produced_at)
+{
+ return _ksba_ocsp_get_sig_val (ocsp, produced_at);
+}
+
+
+gpg_error_t
+ksba_ocsp_get_responder_id (ksba_ocsp_t ocsp,
+ char **r_name,
+ ksba_sexp_t *r_keyid)
+{
+ return _ksba_ocsp_get_responder_id (ocsp, r_name, r_keyid);
+}
+
+
+ksba_cert_t
+ksba_ocsp_get_cert (ksba_ocsp_t ocsp, int idx)
+{
+ return _ksba_ocsp_get_cert (ocsp, idx);
+}
+
+
+gpg_error_t
+ksba_ocsp_get_status (ksba_ocsp_t ocsp, ksba_cert_t cert,
+ ksba_status_t *r_status,
+ ksba_isotime_t r_this_update,
+ ksba_isotime_t r_next_update,
+ ksba_isotime_t r_revocation_time,
+ ksba_crl_reason_t *r_reason)
+{
+ return _ksba_ocsp_get_status (ocsp, cert, r_status, r_this_update,
+ r_next_update, r_revocation_time, r_reason);
+}
+
+
+gpg_error_t
+ksba_ocsp_get_extension (ksba_ocsp_t ocsp, ksba_cert_t cert,
+ int idx,
+ char const **r_oid, int *r_crit,
+ unsigned char const **r_der,
+ size_t *r_derlen)
+{
+ return _ksba_ocsp_get_extension (ocsp, cert, idx, r_oid, r_crit,
+ r_der, r_derlen);
+}
+
+
+
+
+/*-- certreq.c --*/
+gpg_error_t
+ksba_certreq_new (ksba_certreq_t *r_cr)
+{
+ return _ksba_certreq_new (r_cr);
+}
+
+
+void
+ksba_certreq_release (ksba_certreq_t cr)
+{
+ _ksba_certreq_release (cr);
+}
+
+
+gpg_error_t
+ksba_certreq_set_writer (ksba_certreq_t cr, ksba_writer_t w)
+{
+ return _ksba_certreq_set_writer (cr, w);
+}
+
+
+void
+ksba_certreq_set_hash_function (ksba_certreq_t cr,
+ void (*hash_fnc)(void *, const void *, size_t),
+ void *hash_fnc_arg)
+{
+ _ksba_certreq_set_hash_function (cr, hash_fnc, hash_fnc_arg);
+}
+
+
+gpg_error_t
+ksba_certreq_set_serial (ksba_certreq_t cr, ksba_const_sexp_t sn)
+{
+ return _ksba_certreq_set_serial (cr, sn);
+}
+
+
+gpg_error_t
+ksba_certreq_set_issuer (ksba_certreq_t cr, const char *name)
+{
+ return _ksba_certreq_set_issuer (cr, name);
+}
+
+
+gpg_error_t
+ksba_certreq_add_subject (ksba_certreq_t cr, const char *name)
+{
+ return _ksba_certreq_add_subject (cr, name);
+}
+
+
+gpg_error_t
+ksba_certreq_set_public_key (ksba_certreq_t cr,
+ ksba_const_sexp_t key)
+{
+ return _ksba_certreq_set_public_key (cr, key);
+}
+
+
+gpg_error_t
+ksba_certreq_add_extension (ksba_certreq_t cr,
+ const char *oid, int is_crit,
+ const void *der,
+ size_t derlen)
+{
+ return _ksba_certreq_add_extension (cr, oid, is_crit, der, derlen);
+}
+
+
+gpg_error_t
+ksba_certreq_set_sig_val (ksba_certreq_t cr,
+ ksba_const_sexp_t sigval)
+{
+ return _ksba_certreq_set_sig_val (cr, sigval);
+}
+
+
+gpg_error_t
+ksba_certreq_build (ksba_certreq_t cr,
+ ksba_stop_reason_t *r_stopreason)
+{
+ return _ksba_certreq_build (cr, r_stopreason);
+}
+
+
+gpg_error_t
+ksba_certreq_set_validity (ksba_certreq_t cr, int what,
+ const ksba_isotime_t timebuf)
+{
+ return _ksba_certreq_set_validity (cr, what, timebuf);
+}
+
+
+gpg_error_t
+ksba_certreq_set_siginfo (ksba_certreq_t cr, ksba_const_sexp_t siginfo)
+{
+ return _ksba_certreq_set_siginfo (cr, siginfo);
+}
+
+
+/*-- reader.c --*/
+gpg_error_t
+ksba_reader_new (ksba_reader_t *r_r)
+{
+ return _ksba_reader_new (r_r);
+}
+
+
+void
+ksba_reader_release (ksba_reader_t r)
+{
+ _ksba_reader_release (r);
+}
+
+
+gpg_error_t
+ksba_reader_clear (ksba_reader_t r,
+ unsigned char **buffer, size_t *buflen)
+{
+ return _ksba_reader_clear (r, buffer, buflen);
+}
+
+
+gpg_error_t
+ksba_reader_error (ksba_reader_t r)
+{
+ return _ksba_reader_error (r);
+}
+
+
+
+gpg_error_t
+ksba_reader_set_mem (ksba_reader_t r,
+ const void *buffer, size_t length)
+{
+ return _ksba_reader_set_mem (r, buffer, length);
+}
+
+
+gpg_error_t
+ksba_reader_set_fd (ksba_reader_t r, int fd)
+{
+ return _ksba_reader_set_fd (r, fd);
+}
+
+
+gpg_error_t
+ksba_reader_set_file (ksba_reader_t r, FILE *fp)
+{
+ return _ksba_reader_set_file (r, fp);
+}
+
+
+gpg_error_t
+ksba_reader_set_cb (ksba_reader_t r,
+ int (*cb)(void*,char *,size_t,size_t*),
+ void *cb_value )
+{
+ return _ksba_reader_set_cb (r, cb, cb_value);
+}
+
+
+
+gpg_error_t
+ksba_reader_read (ksba_reader_t r,
+ char *buffer, size_t length, size_t *nread)
+{
+ return _ksba_reader_read (r, buffer, length, nread);
+}
+
+
+gpg_error_t
+ksba_reader_unread (ksba_reader_t r, const void *buffer, size_t count)
+{
+ return _ksba_reader_unread (r, buffer, count);
+}
+
+
+unsigned long
+ksba_reader_tell (ksba_reader_t r)
+{
+ return _ksba_reader_tell (r);
+}
+
+
+
+/*-- writer.c --*/
+gpg_error_t
+ksba_writer_new (ksba_writer_t *r_w)
+{
+ return _ksba_writer_new (r_w);
+}
+
+
+void
+ksba_writer_release (ksba_writer_t w)
+{
+ _ksba_writer_release (w);
+}
+
+
+int
+ksba_writer_error (ksba_writer_t w)
+{
+ return _ksba_writer_error (w);
+}
+
+
+unsigned long
+ksba_writer_tell (ksba_writer_t w)
+{
+ return _ksba_writer_tell (w);
+}
+
+
+gpg_error_t
+ksba_writer_set_fd (ksba_writer_t w, int fd)
+{
+ return _ksba_writer_set_fd (w, fd);
+}
+
+
+gpg_error_t
+ksba_writer_set_file (ksba_writer_t w, FILE *fp)
+{
+ return _ksba_writer_set_file (w, fp);
+}
+
+
+gpg_error_t
+ksba_writer_set_cb (ksba_writer_t w,
+ int (*cb)(void*,const void *,size_t),
+ void *cb_value)
+{
+ return _ksba_writer_set_cb (w, cb, cb_value);
+}
+
+
+gpg_error_t
+ksba_writer_set_mem (ksba_writer_t w, size_t initial_size)
+{
+ return _ksba_writer_set_mem (w, initial_size);
+}
+
+
+const void *
+ksba_writer_get_mem (ksba_writer_t w, size_t *nbytes)
+{
+ return _ksba_writer_get_mem (w, nbytes);
+}
+
+
+void *
+ksba_writer_snatch_mem (ksba_writer_t w, size_t *nbytes)
+{
+ return _ksba_writer_snatch_mem (w, nbytes);
+}
+
+
+gpg_error_t
+ksba_writer_set_filter (ksba_writer_t w,
+ gpg_error_t (*filter)(void*,
+ const void *,size_t, size_t *,
+ void *, size_t, size_t *),
+ void *filter_arg)
+{
+ return _ksba_writer_set_filter (w, filter, filter_arg);
+}
+
+
+
+gpg_error_t
+ksba_writer_write (ksba_writer_t w, const void *buffer, size_t length)
+{
+ return _ksba_writer_write (w, buffer, length);
+}
+
+
+gpg_error_t
+ksba_writer_write_octet_string (ksba_writer_t w,
+ const void *buffer, size_t length,
+ int flush)
+{
+ return _ksba_writer_write_octet_string (w, buffer, length, flush);
+}
+
+
+
+/*-- asn1-parse.y --*/
+int
+ksba_asn_parse_file (const char *filename, ksba_asn_tree_t *result,
+ int debug)
+{
+ return _ksba_asn_parse_file (filename, result, debug);
+}
+
+
+void
+ksba_asn_tree_release (ksba_asn_tree_t tree)
+{
+ _ksba_asn_tree_release (tree);
+}
+
+
+/*-- asn1-func.c --*/
+void
+ksba_asn_tree_dump (ksba_asn_tree_t tree, const char *name, FILE *fp)
+{
+ _ksba_asn_tree_dump (tree, name, fp);
+}
+
+
+gpg_error_t
+ksba_asn_create_tree (const char *mod_name, ksba_asn_tree_t *result)
+{
+ return _ksba_asn_create_tree (mod_name, result);
+}
+
+
+/* This is a dummy function which we only include because it was
+ accidently put into the public interface. */
+int
+ksba_asn_delete_structure (void *dummy)
+{
+ (void)dummy;
+ fprintf (stderr, "BUG: ksba_asn_delete_structure called\n");
+ return -1;
+}
+
+
+/*-- oid.c --*/
+char *
+ksba_oid_to_str (const char *buffer, size_t length)
+{
+ return _ksba_oid_to_str (buffer, length);
+}
+
+
+gpg_error_t
+ksba_oid_from_str (const char *string,
+ unsigned char **rbuf, size_t *rlength)
+{
+ return _ksba_oid_from_str (string, rbuf, rlength);
+}
+
+
+
+/*-- dn.c --*/
+gpg_error_t
+ksba_dn_der2str (const void *der, size_t derlen, char **r_string)
+{
+ return _ksba_dn_der2str (der, derlen, r_string);
+}
+
+
+gpg_error_t
+ksba_dn_str2der (const char *string,
+ unsigned char **rder, size_t *rderlen)
+{
+ return _ksba_dn_str2der (string, rder, rderlen);
+}
+
+
+gpg_error_t
+ksba_dn_teststr (const char *string, int seq,
+ size_t *rerroff, size_t *rerrlen)
+{
+ return _ksba_dn_teststr (string, seq, rerroff, rerrlen);
+}
+
+
+
+
+/*-- name.c --*/
+gpg_error_t
+ksba_name_new (ksba_name_t *r_name)
+{
+ return _ksba_name_new (r_name);
+}
+
+
+void
+ksba_name_ref (ksba_name_t name)
+{
+ _ksba_name_ref (name);
+}
+
+
+void
+ksba_name_release (ksba_name_t name)
+{
+ _ksba_name_release (name);
+}
+
+
+const char *
+ksba_name_enum (ksba_name_t name, int idx)
+{
+ return _ksba_name_enum (name, idx);
+}
+
+
+char *
+ksba_name_get_uri (ksba_name_t name, int idx)
+{
+ return _ksba_name_get_uri (name, idx);
+}
--- /dev/null
+/* visibility.h - Set the ELF visibility attribute
+ * Copyright (C) 2008, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef VISIBILITY_H
+#define VISIBILITY_H
+
+/* Redefine all public symbols. */
+#define ksba_check_version _ksba_check_version
+#define ksba_set_hash_buffer_function _ksba_set_hash_buffer_function
+#define ksba_set_malloc_hooks _ksba_set_malloc_hooks
+#define ksba_free _ksba_free
+#define ksba_malloc _ksba_malloc
+#define ksba_calloc _ksba_calloc
+#define ksba_realloc _ksba_realloc
+#define ksba_strdup _ksba_strdup
+#define ksba_asn_create_tree _ksba_asn_create_tree
+#define ksba_asn_parse_file _ksba_asn_parse_file
+#define ksba_asn_tree_dump _ksba_asn_tree_dump
+#define ksba_asn_tree_release _ksba_asn_tree_release
+
+#define ksba_cert_get_auth_key_id _ksba_cert_get_auth_key_id
+#define ksba_cert_get_cert_policies _ksba_cert_get_cert_policies
+#define ksba_cert_get_crl_dist_point _ksba_cert_get_crl_dist_point
+#define ksba_cert_get_digest_algo _ksba_cert_get_digest_algo
+#define ksba_cert_get_ext_key_usages _ksba_cert_get_ext_key_usages
+#define ksba_cert_get_extension _ksba_cert_get_extension
+#define ksba_cert_get_image _ksba_cert_get_image
+#define ksba_cert_get_issuer _ksba_cert_get_issuer
+#define ksba_cert_get_key_usage _ksba_cert_get_key_usage
+#define ksba_cert_get_public_key _ksba_cert_get_public_key
+#define ksba_cert_get_serial _ksba_cert_get_serial
+#define ksba_cert_get_sig_val _ksba_cert_get_sig_val
+#define ksba_cert_get_subject _ksba_cert_get_subject
+#define ksba_cert_get_validity _ksba_cert_get_validity
+#define ksba_cert_hash _ksba_cert_hash
+#define ksba_cert_init_from_mem _ksba_cert_init_from_mem
+#define ksba_cert_is_ca _ksba_cert_is_ca
+#define ksba_cert_new _ksba_cert_new
+#define ksba_cert_read_der _ksba_cert_read_der
+#define ksba_cert_ref _ksba_cert_ref
+#define ksba_cert_release _ksba_cert_release
+#define ksba_cert_get_authority_info_access \
+ _ksba_cert_get_authority_info_access
+#define ksba_cert_get_subject_info_access _ksba_cert_get_subject_info_access
+#define ksba_cert_get_subj_key_id _ksba_cert_get_subj_key_id
+#define ksba_cert_set_user_data _ksba_cert_set_user_data
+#define ksba_cert_get_user_data _ksba_cert_get_user_data
+
+#define ksba_certreq_set_serial _ksba_certreq_set_serial
+#define ksba_certreq_set_issuer _ksba_certreq_set_issuer
+#define ksba_certreq_set_validity _ksba_certreq_set_validity
+#define ksba_certreq_set_siginfo _ksba_certreq_set_siginfo
+#define ksba_certreq_add_subject _ksba_certreq_add_subject
+#define ksba_certreq_build _ksba_certreq_build
+#define ksba_certreq_new _ksba_certreq_new
+#define ksba_certreq_release _ksba_certreq_release
+#define ksba_certreq_set_hash_function _ksba_certreq_set_hash_function
+#define ksba_certreq_set_public_key _ksba_certreq_set_public_key
+#define ksba_certreq_set_sig_val _ksba_certreq_set_sig_val
+#define ksba_certreq_set_writer _ksba_certreq_set_writer
+#define ksba_certreq_add_extension _ksba_certreq_add_extension
+
+#define ksba_cms_add_cert _ksba_cms_add_cert
+#define ksba_cms_add_digest_algo _ksba_cms_add_digest_algo
+#define ksba_cms_add_recipient _ksba_cms_add_recipient
+#define ksba_cms_add_signer _ksba_cms_add_signer
+#define ksba_cms_build _ksba_cms_build
+#define ksba_cms_get_cert _ksba_cms_get_cert
+#define ksba_cms_get_content_enc_iv _ksba_cms_get_content_enc_iv
+#define ksba_cms_get_content_oid _ksba_cms_get_content_oid
+#define ksba_cms_get_content_type _ksba_cms_get_content_type
+#define ksba_cms_get_digest_algo _ksba_cms_get_digest_algo
+#define ksba_cms_get_digest_algo_list _ksba_cms_get_digest_algo_list
+#define ksba_cms_get_enc_val _ksba_cms_get_enc_val
+#define ksba_cms_get_issuer_serial _ksba_cms_get_issuer_serial
+#define ksba_cms_get_message_digest _ksba_cms_get_message_digest
+#define ksba_cms_get_sig_val _ksba_cms_get_sig_val
+#define ksba_cms_get_sigattr_oids _ksba_cms_get_sigattr_oids
+#define ksba_cms_get_signing_time _ksba_cms_get_signing_time
+#define ksba_cms_hash_signed_attrs _ksba_cms_hash_signed_attrs
+#define ksba_cms_identify _ksba_cms_identify
+#define ksba_cms_new _ksba_cms_new
+#define ksba_cms_parse _ksba_cms_parse
+#define ksba_cms_release _ksba_cms_release
+#define ksba_cms_set_content_enc_algo _ksba_cms_set_content_enc_algo
+#define ksba_cms_set_content_type _ksba_cms_set_content_type
+#define ksba_cms_set_enc_val _ksba_cms_set_enc_val
+#define ksba_cms_set_hash_function _ksba_cms_set_hash_function
+#define ksba_cms_set_message_digest _ksba_cms_set_message_digest
+#define ksba_cms_set_reader_writer _ksba_cms_set_reader_writer
+#define ksba_cms_set_sig_val _ksba_cms_set_sig_val
+#define ksba_cms_set_signing_time _ksba_cms_set_signing_time
+#define ksba_cms_add_smime_capability _ksba_cms_add_smime_capability
+
+#define ksba_crl_get_digest_algo _ksba_crl_get_digest_algo
+#define ksba_crl_get_issuer _ksba_crl_get_issuer
+#define ksba_crl_get_item _ksba_crl_get_item
+#define ksba_crl_get_sig_val _ksba_crl_get_sig_val
+#define ksba_crl_get_update_times _ksba_crl_get_update_times
+#define ksba_crl_new _ksba_crl_new
+#define ksba_crl_parse _ksba_crl_parse
+#define ksba_crl_release _ksba_crl_release
+#define ksba_crl_set_hash_function _ksba_crl_set_hash_function
+#define ksba_crl_set_reader _ksba_crl_set_reader
+#define ksba_crl_get_extension _ksba_crl_get_extension
+#define ksba_crl_get_auth_key_id _ksba_crl_get_auth_key_id
+#define ksba_crl_get_crl_number _ksba_crl_get_crl_number
+
+#define ksba_name_enum _ksba_name_enum
+#define ksba_name_get_uri _ksba_name_get_uri
+#define ksba_name_new _ksba_name_new
+#define ksba_name_ref _ksba_name_ref
+#define ksba_name_release _ksba_name_release
+
+#define ksba_ocsp_add_cert _ksba_ocsp_add_cert
+#define ksba_ocsp_add_target _ksba_ocsp_add_target
+#define ksba_ocsp_build_request _ksba_ocsp_build_request
+#define ksba_ocsp_get_cert _ksba_ocsp_get_cert
+#define ksba_ocsp_get_digest_algo _ksba_ocsp_get_digest_algo
+#define ksba_ocsp_get_responder_id _ksba_ocsp_get_responder_id
+#define ksba_ocsp_get_sig_val _ksba_ocsp_get_sig_val
+#define ksba_ocsp_get_status _ksba_ocsp_get_status
+#define ksba_ocsp_hash_request _ksba_ocsp_hash_request
+#define ksba_ocsp_hash_response _ksba_ocsp_hash_response
+#define ksba_ocsp_new _ksba_ocsp_new
+#define ksba_ocsp_parse_response _ksba_ocsp_parse_response
+#define ksba_ocsp_prepare_request _ksba_ocsp_prepare_request
+#define ksba_ocsp_release _ksba_ocsp_release
+#define ksba_ocsp_set_digest_algo _ksba_ocsp_set_digest_algo
+#define ksba_ocsp_set_nonce _ksba_ocsp_set_nonce
+#define ksba_ocsp_set_requestor _ksba_ocsp_set_requestor
+#define ksba_ocsp_set_sig_val _ksba_ocsp_set_sig_val
+#define ksba_ocsp_get_extension _ksba_ocsp_get_extension
+
+#define ksba_oid_from_str _ksba_oid_from_str
+#define ksba_oid_to_str _ksba_oid_to_str
+
+#define ksba_dn_der2str _ksba_dn_der2str
+#define ksba_dn_str2der _ksba_dn_str2der
+#define ksba_dn_teststr _ksba_dn_teststr
+
+#define ksba_reader_clear _ksba_reader_clear
+#define ksba_reader_error _ksba_reader_error
+#define ksba_reader_new _ksba_reader_new
+#define ksba_reader_read _ksba_reader_read
+#define ksba_reader_release _ksba_reader_release
+#define ksba_reader_set_cb _ksba_reader_set_cb
+#define ksba_reader_set_fd _ksba_reader_set_fd
+#define ksba_reader_set_file _ksba_reader_set_file
+#define ksba_reader_set_mem _ksba_reader_set_mem
+#define ksba_reader_tell _ksba_reader_tell
+#define ksba_reader_unread _ksba_reader_unread
+
+#define ksba_writer_error _ksba_writer_error
+#define ksba_writer_get_mem _ksba_writer_get_mem
+#define ksba_writer_new _ksba_writer_new
+#define ksba_writer_release _ksba_writer_release
+#define ksba_writer_set_cb _ksba_writer_set_cb
+#define ksba_writer_set_fd _ksba_writer_set_fd
+#define ksba_writer_set_file _ksba_writer_set_file
+#define ksba_writer_set_filter _ksba_writer_set_filter
+#define ksba_writer_set_mem _ksba_writer_set_mem
+#define ksba_writer_snatch_mem _ksba_writer_snatch_mem
+#define ksba_writer_tell _ksba_writer_tell
+#define ksba_writer_write _ksba_writer_write
+#define ksba_writer_write_octet_string _ksba_writer_write_octet_string
+
+
+/* Include the main header file to map the public symbols to the
+ internal underscore prefixed symbols. */
+#include "ksba.h"
+
+/* Our use of the ELF visibility feature works by passing
+ -fvisibiliy=hidden on the command line and by explicitly marking
+ all exported functions as visible.
+
+ Note: When adding new functions, you need to add them to
+ libksba.vers and libksba.def as well. */
+#ifdef KSBA_USE_VISIBILITY
+# define _KSBA_VISIBILITY_DEFAULT __attribute__ ((visibility("default")))
+#else
+# define _KSBA_VISIBILITY_DEFAULT
+#endif
+
+#ifdef _KSBA_INCLUDED_BY_VISIBILITY_C
+# ifdef KSBA_USE_VISIBILITY
+# define MARK_VISIBLE(name) \
+ extern __typeof__ (_##name) name _KSBA_VISIBILITY_DEFAULT;
+# define MARK_VISIBLEX(name) \
+ extern __typeof__ (name) name _KSBA_VISIBILITY_DEFAULT;
+# else
+# define MARK_VISIBLE(name) /* */
+# define MARK_VISIBLEX(name) /* */
+# endif
+
+
+/* Prototype for a dummy function we once exported accidently. */
+int ksba_asn_delete_structure (void *dummy);
+
+
+/* Undef all redefined symbols so that we set the attribute on the
+ exported name of the symbol. */
+#undef ksba_check_version
+#undef ksba_set_hash_buffer_function
+#undef ksba_set_malloc_hooks
+#undef ksba_free
+#undef ksba_malloc
+#undef ksba_calloc
+#undef ksba_realloc
+#undef ksba_strdup
+#undef ksba_asn_create_tree
+#undef ksba_asn_parse_file
+#undef ksba_asn_tree_dump
+#undef ksba_asn_tree_release
+
+#undef ksba_cert_get_auth_key_id
+#undef ksba_cert_get_cert_policies
+#undef ksba_cert_get_crl_dist_point
+#undef ksba_cert_get_digest_algo
+#undef ksba_cert_get_ext_key_usages
+#undef ksba_cert_get_extension
+#undef ksba_cert_get_image
+#undef ksba_cert_get_issuer
+#undef ksba_cert_get_key_usage
+#undef ksba_cert_get_public_key
+#undef ksba_cert_get_serial
+#undef ksba_cert_get_sig_val
+#undef ksba_cert_get_subject
+#undef ksba_cert_get_validity
+#undef ksba_cert_hash
+#undef ksba_cert_init_from_mem
+#undef ksba_cert_is_ca
+#undef ksba_cert_new
+#undef ksba_cert_read_der
+#undef ksba_cert_ref
+#undef ksba_cert_release
+#undef ksba_cert_get_authority_info_access
+#undef ksba_cert_get_subject_info_access
+#undef ksba_cert_get_subj_key_id
+#undef ksba_cert_set_user_data
+#undef ksba_cert_get_user_data
+
+#undef ksba_certreq_set_serial
+#undef ksba_certreq_set_issuer
+#undef ksba_certreq_set_validity
+#undef ksba_certreq_set_siginfo
+#undef ksba_certreq_add_subject
+#undef ksba_certreq_build
+#undef ksba_certreq_new
+#undef ksba_certreq_release
+#undef ksba_certreq_set_hash_function
+#undef ksba_certreq_set_public_key
+#undef ksba_certreq_set_sig_val
+#undef ksba_certreq_set_writer
+#undef ksba_certreq_add_extension
+
+#undef ksba_cms_add_cert
+#undef ksba_cms_add_digest_algo
+#undef ksba_cms_add_recipient
+#undef ksba_cms_add_signer
+#undef ksba_cms_build
+#undef ksba_cms_get_cert
+#undef ksba_cms_get_content_enc_iv
+#undef ksba_cms_get_content_oid
+#undef ksba_cms_get_content_type
+#undef ksba_cms_get_digest_algo
+#undef ksba_cms_get_digest_algo_list
+#undef ksba_cms_get_enc_val
+#undef ksba_cms_get_issuer_serial
+#undef ksba_cms_get_message_digest
+#undef ksba_cms_get_sig_val
+#undef ksba_cms_get_sigattr_oids
+#undef ksba_cms_get_signing_time
+#undef ksba_cms_hash_signed_attrs
+#undef ksba_cms_identify
+#undef ksba_cms_new
+#undef ksba_cms_parse
+#undef ksba_cms_release
+#undef ksba_cms_set_content_enc_algo
+#undef ksba_cms_set_content_type
+#undef ksba_cms_set_enc_val
+#undef ksba_cms_set_hash_function
+#undef ksba_cms_set_message_digest
+#undef ksba_cms_set_reader_writer
+#undef ksba_cms_set_sig_val
+#undef ksba_cms_set_signing_time
+#undef ksba_cms_add_smime_capability
+
+#undef ksba_crl_get_digest_algo
+#undef ksba_crl_get_issuer
+#undef ksba_crl_get_item
+#undef ksba_crl_get_sig_val
+#undef ksba_crl_get_update_times
+#undef ksba_crl_new
+#undef ksba_crl_parse
+#undef ksba_crl_release
+#undef ksba_crl_set_hash_function
+#undef ksba_crl_set_reader
+#undef ksba_crl_get_extension
+#undef ksba_crl_get_auth_key_id
+#undef ksba_crl_get_crl_number
+
+#undef ksba_name_enum
+#undef ksba_name_get_uri
+#undef ksba_name_new
+#undef ksba_name_ref
+#undef ksba_name_release
+
+#undef ksba_ocsp_add_cert
+#undef ksba_ocsp_add_target
+#undef ksba_ocsp_build_request
+#undef ksba_ocsp_get_cert
+#undef ksba_ocsp_get_digest_algo
+#undef ksba_ocsp_get_responder_id
+#undef ksba_ocsp_get_sig_val
+#undef ksba_ocsp_get_status
+#undef ksba_ocsp_hash_request
+#undef ksba_ocsp_hash_response
+#undef ksba_ocsp_new
+#undef ksba_ocsp_parse_response
+#undef ksba_ocsp_prepare_request
+#undef ksba_ocsp_release
+#undef ksba_ocsp_set_digest_algo
+#undef ksba_ocsp_set_nonce
+#undef ksba_ocsp_set_requestor
+#undef ksba_ocsp_set_sig_val
+#undef ksba_ocsp_get_extension
+
+#undef ksba_oid_from_str
+#undef ksba_oid_to_str
+
+#undef ksba_dn_der2str
+#undef ksba_dn_str2der
+#undef ksba_dn_teststr
+
+#undef ksba_reader_clear
+#undef ksba_reader_error
+#undef ksba_reader_new
+#undef ksba_reader_read
+#undef ksba_reader_release
+#undef ksba_reader_set_cb
+#undef ksba_reader_set_fd
+#undef ksba_reader_set_file
+#undef ksba_reader_set_mem
+#undef ksba_reader_tell
+#undef ksba_reader_unread
+
+#undef ksba_writer_error
+#undef ksba_writer_get_mem
+#undef ksba_writer_new
+#undef ksba_writer_release
+#undef ksba_writer_set_cb
+#undef ksba_writer_set_fd
+#undef ksba_writer_set_file
+#undef ksba_writer_set_filter
+#undef ksba_writer_set_mem
+#undef ksba_writer_snatch_mem
+#undef ksba_writer_tell
+#undef ksba_writer_write
+#undef ksba_writer_write_octet_string
+
+
+
+/* Mark all symbols. */
+MARK_VISIBLE (ksba_check_version)
+MARK_VISIBLE (ksba_set_hash_buffer_function)
+MARK_VISIBLE (ksba_set_malloc_hooks)
+MARK_VISIBLE (ksba_free)
+MARK_VISIBLE (ksba_malloc)
+MARK_VISIBLE (ksba_calloc)
+MARK_VISIBLE (ksba_realloc)
+MARK_VISIBLE (ksba_strdup)
+MARK_VISIBLE (ksba_asn_create_tree)
+MARK_VISIBLE (ksba_asn_parse_file)
+MARK_VISIBLE (ksba_asn_tree_dump)
+MARK_VISIBLE (ksba_asn_tree_release)
+MARK_VISIBLEX (ksba_asn_delete_structure) /* Dummy for ABI compatibility. */
+
+MARK_VISIBLE (ksba_cert_get_auth_key_id)
+MARK_VISIBLE (ksba_cert_get_cert_policies)
+MARK_VISIBLE (ksba_cert_get_crl_dist_point)
+MARK_VISIBLE (ksba_cert_get_digest_algo)
+MARK_VISIBLE (ksba_cert_get_ext_key_usages)
+MARK_VISIBLE (ksba_cert_get_extension)
+MARK_VISIBLE (ksba_cert_get_image)
+MARK_VISIBLE (ksba_cert_get_issuer)
+MARK_VISIBLE (ksba_cert_get_key_usage)
+MARK_VISIBLE (ksba_cert_get_public_key)
+MARK_VISIBLE (ksba_cert_get_serial)
+MARK_VISIBLE (ksba_cert_get_sig_val)
+MARK_VISIBLE (ksba_cert_get_subject)
+MARK_VISIBLE (ksba_cert_get_validity)
+MARK_VISIBLE (ksba_cert_hash)
+MARK_VISIBLE (ksba_cert_init_from_mem)
+MARK_VISIBLE (ksba_cert_is_ca)
+MARK_VISIBLE (ksba_cert_new)
+MARK_VISIBLE (ksba_cert_read_der)
+MARK_VISIBLE (ksba_cert_ref)
+MARK_VISIBLE (ksba_cert_release)
+MARK_VISIBLE (ksba_cert_get_authority_info_access)
+MARK_VISIBLE (ksba_cert_get_subject_info_access)
+MARK_VISIBLE (ksba_cert_get_subj_key_id)
+MARK_VISIBLE (ksba_cert_set_user_data)
+MARK_VISIBLE (ksba_cert_get_user_data)
+
+MARK_VISIBLE (ksba_certreq_set_serial)
+MARK_VISIBLE (ksba_certreq_set_issuer)
+MARK_VISIBLE (ksba_certreq_set_validity)
+MARK_VISIBLE (ksba_certreq_set_siginfo)
+MARK_VISIBLE (ksba_certreq_add_subject)
+MARK_VISIBLE (ksba_certreq_build)
+MARK_VISIBLE (ksba_certreq_new)
+MARK_VISIBLE (ksba_certreq_release)
+MARK_VISIBLE (ksba_certreq_set_hash_function)
+MARK_VISIBLE (ksba_certreq_set_public_key)
+MARK_VISIBLE (ksba_certreq_set_sig_val)
+MARK_VISIBLE (ksba_certreq_set_writer)
+MARK_VISIBLE (ksba_certreq_add_extension)
+
+MARK_VISIBLE (ksba_cms_add_cert)
+MARK_VISIBLE (ksba_cms_add_digest_algo)
+MARK_VISIBLE (ksba_cms_add_recipient)
+MARK_VISIBLE (ksba_cms_add_signer)
+MARK_VISIBLE (ksba_cms_build)
+MARK_VISIBLE (ksba_cms_get_cert)
+MARK_VISIBLE (ksba_cms_get_content_enc_iv)
+MARK_VISIBLE (ksba_cms_get_content_oid)
+MARK_VISIBLE (ksba_cms_get_content_type)
+MARK_VISIBLE (ksba_cms_get_digest_algo)
+MARK_VISIBLE (ksba_cms_get_digest_algo_list)
+MARK_VISIBLE (ksba_cms_get_enc_val)
+MARK_VISIBLE (ksba_cms_get_issuer_serial)
+MARK_VISIBLE (ksba_cms_get_message_digest)
+MARK_VISIBLE (ksba_cms_get_sig_val)
+MARK_VISIBLE (ksba_cms_get_sigattr_oids)
+MARK_VISIBLE (ksba_cms_get_signing_time)
+MARK_VISIBLE (ksba_cms_hash_signed_attrs)
+MARK_VISIBLE (ksba_cms_identify)
+MARK_VISIBLE (ksba_cms_new)
+MARK_VISIBLE (ksba_cms_parse)
+MARK_VISIBLE (ksba_cms_release)
+MARK_VISIBLE (ksba_cms_set_content_enc_algo)
+MARK_VISIBLE (ksba_cms_set_content_type)
+MARK_VISIBLE (ksba_cms_set_enc_val)
+MARK_VISIBLE (ksba_cms_set_hash_function)
+MARK_VISIBLE (ksba_cms_set_message_digest)
+MARK_VISIBLE (ksba_cms_set_reader_writer)
+MARK_VISIBLE (ksba_cms_set_sig_val)
+MARK_VISIBLE (ksba_cms_set_signing_time)
+MARK_VISIBLE (ksba_cms_add_smime_capability)
+
+MARK_VISIBLE (ksba_crl_get_digest_algo)
+MARK_VISIBLE (ksba_crl_get_issuer)
+MARK_VISIBLE (ksba_crl_get_item)
+MARK_VISIBLE (ksba_crl_get_sig_val)
+MARK_VISIBLE (ksba_crl_get_update_times)
+MARK_VISIBLE (ksba_crl_new)
+MARK_VISIBLE (ksba_crl_parse)
+MARK_VISIBLE (ksba_crl_release)
+MARK_VISIBLE (ksba_crl_set_hash_function)
+MARK_VISIBLE (ksba_crl_set_reader)
+MARK_VISIBLE (ksba_crl_get_extension)
+MARK_VISIBLE (ksba_crl_get_auth_key_id)
+MARK_VISIBLE (ksba_crl_get_crl_number)
+
+MARK_VISIBLE (ksba_name_enum)
+MARK_VISIBLE (ksba_name_get_uri)
+MARK_VISIBLE (ksba_name_new)
+MARK_VISIBLE (ksba_name_ref)
+MARK_VISIBLE (ksba_name_release)
+
+MARK_VISIBLE (ksba_ocsp_add_cert)
+MARK_VISIBLE (ksba_ocsp_add_target)
+MARK_VISIBLE (ksba_ocsp_build_request)
+MARK_VISIBLE (ksba_ocsp_get_cert)
+MARK_VISIBLE (ksba_ocsp_get_digest_algo)
+MARK_VISIBLE (ksba_ocsp_get_responder_id)
+MARK_VISIBLE (ksba_ocsp_get_sig_val)
+MARK_VISIBLE (ksba_ocsp_get_status)
+MARK_VISIBLE (ksba_ocsp_hash_request)
+MARK_VISIBLE (ksba_ocsp_hash_response)
+MARK_VISIBLE (ksba_ocsp_new)
+MARK_VISIBLE (ksba_ocsp_parse_response)
+MARK_VISIBLE (ksba_ocsp_prepare_request)
+MARK_VISIBLE (ksba_ocsp_release)
+MARK_VISIBLE (ksba_ocsp_set_digest_algo)
+MARK_VISIBLE (ksba_ocsp_set_nonce)
+MARK_VISIBLE (ksba_ocsp_set_requestor)
+MARK_VISIBLE (ksba_ocsp_set_sig_val)
+MARK_VISIBLE (ksba_ocsp_get_extension)
+
+MARK_VISIBLE (ksba_oid_from_str)
+MARK_VISIBLE (ksba_oid_to_str)
+
+MARK_VISIBLE (ksba_dn_der2str)
+MARK_VISIBLE (ksba_dn_str2der)
+MARK_VISIBLE (ksba_dn_teststr)
+
+MARK_VISIBLE (ksba_reader_clear)
+MARK_VISIBLE (ksba_reader_error)
+MARK_VISIBLE (ksba_reader_new)
+MARK_VISIBLE (ksba_reader_read)
+MARK_VISIBLE (ksba_reader_release)
+MARK_VISIBLE (ksba_reader_set_cb)
+MARK_VISIBLE (ksba_reader_set_fd)
+MARK_VISIBLE (ksba_reader_set_file)
+MARK_VISIBLE (ksba_reader_set_mem)
+MARK_VISIBLE (ksba_reader_tell)
+MARK_VISIBLE (ksba_reader_unread)
+
+MARK_VISIBLE (ksba_writer_error)
+MARK_VISIBLE (ksba_writer_get_mem)
+MARK_VISIBLE (ksba_writer_new)
+MARK_VISIBLE (ksba_writer_release)
+MARK_VISIBLE (ksba_writer_set_cb)
+MARK_VISIBLE (ksba_writer_set_fd)
+MARK_VISIBLE (ksba_writer_set_file)
+MARK_VISIBLE (ksba_writer_set_filter)
+MARK_VISIBLE (ksba_writer_set_mem)
+MARK_VISIBLE (ksba_writer_snatch_mem)
+MARK_VISIBLE (ksba_writer_tell)
+MARK_VISIBLE (ksba_writer_write)
+MARK_VISIBLE (ksba_writer_write_octet_string)
+
+
+# undef MARK_VISIBLE
+#endif /*_KSBA_INCLUDED_BY_VISIBILITY_C*/
+
+#endif /*VISIBILITY_H*/
--- /dev/null
+/* writer.c - provides the Writer object
+ * Copyright (C) 2001, 2010, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include "util.h"
+
+#include "ksba.h"
+#include "writer.h"
+#include "asn1-func.h"
+#include "ber-help.h"
+
+/**
+ * ksba_writer_new:
+ *
+ * Create a new but uninitialized ksba_writer_t Object. Using this
+ * write object in unitialized state does always return an error.
+ *
+ * Return value: ksba_writer_t object or an error code.
+ **/
+gpg_error_t
+ksba_writer_new (ksba_writer_t *r_w)
+{
+ *r_w = xtrycalloc (1, sizeof **r_w);
+ if (!*r_w)
+ return gpg_error_from_errno (errno);
+
+ return 0;
+}
+
+
+/**
+ * ksba_writer_release:
+ * @w: Writer Object (or NULL)
+ *
+ * Release this object
+ **/
+void
+ksba_writer_release (ksba_writer_t w)
+{
+ if (!w)
+ return;
+ if (w->notify_cb)
+ {
+ void (*notify_fnc)(void*,ksba_writer_t) = w->notify_cb;
+
+ w->notify_cb = NULL;
+ notify_fnc (w->notify_cb_value, w);
+ }
+ if (w->type == WRITER_TYPE_MEM)
+ xfree (w->u.mem.buffer);
+ xfree (w);
+}
+
+
+/* Set NOTIFY as function to be called by ksba_reader_release before
+ resources are actually deallocated. NOTIFY_VALUE is passed to the
+ called function as its first argument. Note that only the last
+ registered function will be called; passing NULL for NOTIFY removes
+ the notification. */
+gpg_error_t
+ksba_writer_set_release_notify (ksba_writer_t w,
+ void (*notify)(void*,ksba_writer_t),
+ void *notify_value)
+{
+ if (!w)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ w->notify_cb = notify;
+ w->notify_cb_value = notify_value;
+ return 0;
+}
+
+
+int
+ksba_writer_error (ksba_writer_t w)
+{
+ return w? gpg_error_from_errno (w->error) : gpg_error (GPG_ERR_INV_VALUE);
+}
+
+unsigned long
+ksba_writer_tell (ksba_writer_t w)
+{
+ return w? w->nwritten : 0;
+}
+
+
+/**
+ * ksba_writer_set_fd:
+ * @w: Writer object
+ * @fd: file descriptor
+ *
+ * Initialize the Writer object with a file descriptor, so that write
+ * operations on this object are excuted on this file descriptor.
+ *
+ * Return value:
+ **/
+gpg_error_t
+ksba_writer_set_fd (ksba_writer_t w, int fd)
+{
+ if (!w || fd == -1)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (w->type)
+ return gpg_error (GPG_ERR_CONFLICT);
+
+ w->error = 0;
+ w->type = WRITER_TYPE_FD;
+ w->u.fd = fd;
+
+ return 0;
+}
+
+/**
+ * ksba_writer_set_file:
+ * @w: Writer object
+ * @fp: file pointer
+ *
+ * Initialize the Writer object with a stdio file pointer, so that write
+ * operations on this object are excuted on this stream
+ *
+ * Return value:
+ **/
+gpg_error_t
+ksba_writer_set_file (ksba_writer_t w, FILE *fp)
+{
+ if (!w || !fp)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (w->type)
+ return gpg_error (GPG_ERR_CONFLICT);
+
+ w->error = 0;
+ w->type = WRITER_TYPE_FILE;
+ w->u.file = fp;
+ return 0;
+}
+
+
+
+/**
+ * ksba_writer_set_cb:
+ * @w: Writer object
+ * @cb: Callback function
+ * @cb_value: Value passed to the callback function
+ *
+ * Initialize the writer object with a callback function.
+ * This callback function is defined as:
+ * <literal>
+ * typedef int (*cb) (void *cb_value,
+ * const void *buffer, size_t count);
+ * </literal>
+ *
+ * The callback is expected to process all @count bytes from @buffer
+ * @count should not be 0 and @buffer should not be %NULL
+ * The callback should return 0 on success or an %KSBA_xxx error code.
+ *
+ * Return value: 0 on success or an error code
+ **/
+gpg_error_t
+ksba_writer_set_cb (ksba_writer_t w,
+ int (*cb)(void*,const void *,size_t), void *cb_value )
+{
+ if (!w || !cb)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (w->type)
+ return gpg_error (GPG_ERR_CONFLICT);
+
+ w->error = 0;
+ w->type = WRITER_TYPE_CB;
+ w->u.cb.fnc = cb;
+ w->u.cb.value = cb_value;
+
+ return 0;
+}
+
+
+gpg_error_t
+ksba_writer_set_mem (ksba_writer_t w, size_t initial_size)
+{
+ if (!w)
+ return gpg_error (GPG_ERR_INV_VALUE);
+ if (w->type == WRITER_TYPE_MEM)
+ ; /* Reuse the buffer (we ignore the initial size)*/
+ else
+ {
+ if (w->type)
+ return gpg_error (GPG_ERR_CONFLICT);
+
+ if (!initial_size)
+ initial_size = 1024;
+
+ w->u.mem.buffer = xtrymalloc (initial_size);
+ if (!w->u.mem.buffer)
+ return gpg_error (GPG_ERR_ENOMEM);
+ w->u.mem.size = initial_size;
+ w->type = WRITER_TYPE_MEM;
+ }
+ w->error = 0;
+ w->nwritten = 0;
+
+ return 0;
+}
+
+/* Return the pointer to the memory and the size of it. This pointer
+ is valid as long as the writer object is valid and no write
+ operations takes place (because they might reallocate the buffer).
+ if NBYTES is not NULL, it will receive the number of bytes in this
+ buffer which is the same value ksba_writer_tell() returns.
+
+ In case of an error NULL is returned.
+ */
+const void *
+ksba_writer_get_mem (ksba_writer_t w, size_t *nbytes)
+{
+ if (!w || w->type != WRITER_TYPE_MEM || w->error)
+ return NULL;
+ if (nbytes)
+ *nbytes = w->nwritten;
+ return w->u.mem.buffer;
+}
+
+/* Return the the memory and the size of it. The writer object is set
+ back into the uninitalized state; i.e. one of the
+ ksab_writer_set_xxx () must be used before all other operations.
+ if NBYTES is not NULL, it will receive the number of bytes in this
+ buffer which is the same value ksba_writer_tell() returns.
+
+ In case of an error NULL is returned. */
+void *
+ksba_writer_snatch_mem (ksba_writer_t w, size_t *nbytes)
+{
+ void *p;
+
+ if (!w || w->type != WRITER_TYPE_MEM || w->error)
+ return NULL;
+ if (nbytes)
+ *nbytes = w->nwritten;
+ p = w->u.mem.buffer;
+ w->u.mem.buffer = NULL;
+ w->type = 0;
+ w->nwritten = 0;
+ return p;
+}
+
+
+\f
+gpg_error_t
+ksba_writer_set_filter (ksba_writer_t w,
+ gpg_error_t (*filter)(void*,
+ const void *,size_t, size_t *,
+ void *, size_t, size_t *),
+ void *filter_arg)
+{
+ if (!w)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ w->filter = filter;
+ w->filter_arg = filter_arg;
+ return 0;
+}
+
+
+
+\f
+static gpg_error_t
+do_writer_write (ksba_writer_t w, const void *buffer, size_t length)
+{
+ if (!w->type)
+ {
+ w->error = EINVAL;
+ return gpg_error_from_errno (w->error);
+ }
+ else if (w->type == WRITER_TYPE_MEM)
+ {
+ if (w->error == ENOMEM)
+ return gpg_error (GPG_ERR_ENOMEM); /* it does not make sense to proceed then */
+
+ if (w->nwritten + length > w->u.mem.size)
+ {
+ size_t newsize = w->nwritten + length;
+ char *p;
+
+ newsize = ((newsize + 4095)/4096)*4096;
+ if (newsize < 16384)
+ newsize += 4096;
+ else
+ newsize += 16384;
+
+ p = xtryrealloc (w->u.mem.buffer, newsize);
+ if (!p)
+ {
+ /* Keep an error flag so that the user does not need to
+ check the return code of a write but instead use
+ ksba_writer_error() to check for it or even figure
+ this state out when using ksba_writer_get_mem() */
+ w->error = ENOMEM;
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ w->u.mem.buffer = p;
+ w->u.mem.size = newsize;
+ /* Better check again in case of an overwrap. */
+ if (w->nwritten + length > w->u.mem.size)
+ return gpg_error (GPG_ERR_ENOMEM);
+ }
+ memcpy (w->u.mem.buffer + w->nwritten, buffer, length);
+ w->nwritten += length;
+ }
+ else if (w->type == WRITER_TYPE_FILE)
+ {
+ if (!length)
+ return 0;
+
+ if ( fwrite (buffer, length, 1, w->u.file) == 1)
+ {
+ w->nwritten += length;
+ }
+ else
+ {
+ w->error = errno;
+ return gpg_error_from_errno (errno);
+ }
+ }
+ else if (w->type == WRITER_TYPE_CB)
+ {
+ int err = w->u.cb.fnc (w->u.cb.value, buffer, length);
+ if (err)
+ return err;
+ w->nwritten += length;
+ }
+ else
+ return gpg_error (GPG_ERR_BUG);
+
+ return 0;
+}
+
+/**
+ * ksba_writer_write:
+ * @w: Writer object
+ * @buffer: A buffer with the data to be written
+ * @length: The length of this buffer
+ *
+ * Write @length bytes from @buffer.
+ *
+ * Return value: 0 on success or an error code
+ **/
+gpg_error_t
+ksba_writer_write (ksba_writer_t w, const void *buffer, size_t length)
+{
+ gpg_error_t err=0;
+
+ if (!w)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (!buffer)
+ return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
+
+ if (w->filter)
+ {
+ char outbuf[4096];
+ size_t nin, nout;
+ const char *p = buffer;
+
+ while (length)
+ {
+ err = w->filter (w->filter_arg, p, length, &nin,
+ outbuf, sizeof (outbuf), &nout);
+ if (err)
+ break;
+ if (nin > length || nout > sizeof (outbuf))
+ return gpg_error (GPG_ERR_BUG); /* tsss, someone else made an error */
+ err = do_writer_write (w, outbuf, nout);
+ if (err)
+ break;
+ length -= nin;
+ p += nin;
+ }
+ }
+ else
+ {
+ err = do_writer_write (w, buffer, length);
+ }
+
+ return err;
+}
+
+/* Write LENGTH bytes of BUFFER to W while encoding it as an BER
+ encoded octet string. With FLUSH set to 1 the octet stream will be
+ terminated. If the entire octet string is available in BUFFER it
+ is a good idea to set FLUSH to 1 so that the function does not need
+ to encode the string partially. */
+gpg_error_t
+ksba_writer_write_octet_string (ksba_writer_t w,
+ const void *buffer, size_t length, int flush)
+{
+ gpg_error_t err = 0;
+
+ if (!w)
+ return gpg_error (GPG_ERR_INV_VALUE);
+
+ if (buffer && length)
+ {
+ if (!w->ndef_is_open && !flush)
+ {
+ err = _ksba_ber_write_tl (w, TYPE_OCTET_STRING,
+ CLASS_UNIVERSAL, 1, 0);
+ if (err)
+ return err;
+ w->ndef_is_open = 1;
+ }
+
+ err = _ksba_ber_write_tl (w, TYPE_OCTET_STRING,
+ CLASS_UNIVERSAL, 0, length);
+ if (!err)
+ err = ksba_writer_write (w, buffer, length);
+ }
+
+ if (!err && flush && w->ndef_is_open) /* write an end tag */
+ err = _ksba_ber_write_tl (w, 0, 0, 0, 0);
+
+ if (flush) /* Reset it even in case of an error. */
+ w->ndef_is_open = 1;
+
+ return err;
+}
--- /dev/null
+/* writer.h - internal definitions for the writer object.
+ * Copyright (C) 2001, 2010, 2012 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - 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.
+ *
+ * or both in parallel, as here.
+ *
+ * KSBA 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 copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef WRITER_H
+#define WRITER_H 1
+
+#include <stdio.h>
+
+enum writer_type {
+ WRITER_TYPE_NONE = 0,
+ WRITER_TYPE_FD,
+ WRITER_TYPE_FILE,
+ WRITER_TYPE_CB,
+ WRITER_TYPE_MEM
+};
+
+
+struct ksba_writer_s {
+ int error;
+ unsigned long nwritten;
+ enum writer_type type;
+ int ndef_is_open;
+
+ gpg_error_t (*filter)(void*,
+ const void *,size_t, size_t *,
+ void *, size_t, size_t *);
+ void *filter_arg;
+
+ union {
+ int fd; /* for WRITER_TYPE_FD */
+ FILE *file; /* for WRITER_TYPE_FILE */
+ struct {
+ int (*fnc)(void*,const void *,size_t);
+ void *value;
+ } cb; /* for WRITER_TYPE_CB */
+ struct {
+ unsigned char *buffer;
+ size_t size;
+ } mem; /* for WRITER_TYPE_MEM */
+ } u;
+ void (*notify_cb)(void*,ksba_writer_t);
+ void *notify_cb_value;
+};
+
+
+
+
+#endif /*WRITER_H*/
--- /dev/null
+2011-12-01 Werner Koch <wk@g10code.com>
+
+ NB: ChangeLog files are no longer manually maintained. Starting
+ on December 1st, 2011 we put change information only in the GIT
+ commit log, and generate a top-level ChangeLog file from logs at
+ "make dist". See doc/HACKING for details.
+
+2010-08-04 Werner Koch <wk@g10code.com>
+
+ * t-cms-parser.c (one_file): Use print_sexp_hex for the s/n.
+
+2010-07-15 Werner Koch <wk@g10code.com>
+
+ * t-cms-parser.c (dummy_writer_cb): New.
+ (one_file): Use the dummy writer.
+
+2010-01-22 Werner Koch <wk@g10code.com>
+
+ * cert-basic.c (getenv) [__MINGW32CE__]: Add dummy.
+ (one_file): Use binary flag for fopen.
+
+2008-10-30 Werner Koch <wk@g10code.com>
+
+ * t-cms-parser.c (dummy_hash_fnc): Mark unused args.
+ * t-ocsp.c (my_hash_buffer): Ditto.
+
+2007-12-13 Werner Koch <wk@g10code.com>
+
+ * t-cms-parser.c (one_file): Print the value of the signature.
+
+2007-08-08 Werner Koch <wk@g10code.com>
+
+ * t-common.h (print_sexp_hex): New.
+
+2007-07-04 Werner Koch <wk@g10code.com>
+
+ Changed license to GPLv3.
+
+2007-04-20 Werner Koch <wk@g10code.com>
+
+ * cert-basic.c (main): Add option verbose
+ (one_file): Print public key and signature value in verbose mode.
+
+2006-08-31 Werner Koch <wk@g10code.com>
+
+ * t-ocsp.c (one_response): Print the responder id.
+ (one_response): Print extension info.
+ (get_oid_desc): New.
+
+2006-08-30 Werner Koch <wk@g10code.com>
+
+ * t-ocsp.c (one_response): Build the test request with the same nonce.
+
+2006-08-01 Werner Koch <wk@g10code.com>
+
+ * Makefile.am (TESTS): Add t-dnparser.
+
+ * t-dnparser.c (test_0): New. We need this good case test.
+
+2006-07-03 Werner Koch <wk@g10code.com>
+
+ * t-dnparser.c: Use ksba_dn_str2der isntead of internal functions.
+ (test_1): Also test ksba_dn_test_str.
+ (test_2): New.
+
+2005-04-19 Werner Koch <wk@g10code.com>
+
+ * t-ocsp.c (main): Add option --no-nonce. Ret rid of the
+ libgcrypt requirement.
+ (one_request): Create a nonce.
+ * sha1.c: New.
+
+2005-04-18 Werner Koch <wk@g10code.com>
+
+ * t-crl-parser.c (one_file): Print extension name if possible.
+
+ * Makefile.am (oidtranstbl.h): Debian install dumpasn1.cfg at
+ /etc/dumpasn1; try this too.
+
+2005-04-15 Werner Koch <wk@g10code.com>
+
+ * cert-basic.c (list_extensions): Print the AKI.keyIdentifier and
+ the subjectKeyIdentifier.
+ * t-crl-parser.c (one_file): Print the AKI.keyIdentifier.
+
+2004-11-28 Werner Koch <wk@g10code.com>
+
+ * t-cms-parser.c (one_file): Do not use a writer object.
+
+2004-04-28 Werner Koch <wk@gnupg.org>
+
+ * t-crl-parser.c (print_names): New.
+ (one_file): Print extensions info.
+
+2004-03-23 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c (print_oid_and_desc): New.
+ (list_extensions): Print info_access.
+ (print_names): Hack to optionally indent the first line too.
+ (print_oid_list): New.
+ (list_extensions): Use it.
+
+2004-03-16 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c (one_file, get_oid_desc, list_extensions): Print a
+ description of the OIDs when possible.
+ * Makefile.am: Build oidtranstbl.h
+ * mkoidtbl.awk: New.
+
+2004-02-20 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c (list_extensions): Print extKeyUsages.
+
+2003-11-28 Werner Koch <wk@gnupg.org>
+
+ * t-common.h (print_sexp): Print alphanumeric tokens if possible.
+
+ * t-ocsp.c: New.
+
+2003-11-21 Werner Koch <wk@gnupg.org>
+
+ * t-common.h: New. Shared functions from other tests.
+ * t-dnparser.c, t-cms-parser.c, t-crl-parser.c: Use it here.
+
+2003-11-17 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c (list_extensions): Fixed test on EOF.
+ (list_extensions, one_file): Ditto.
+
+2003-11-12 Werner Koch <wk@gnupg.org>
+
+ Adjusted everything for the new API.
+
+2003-10-31 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c (print_time, one_file): Now uses ksba_isotime_t.
+ * t-crl-parser.c (print_time, one_file): Ditto.
+
+2002-11-25 Werner Koch <wk@gnupg.org>
+
+ * t-cms-parser.c (one_file): Print the content-type attribute.
+
+2002-05-17 Werner Koch <wk@gnupg.org>
+
+ * t-cms-parser.c (one_file): Use ksba_cms_identify.
+
+2002-05-04 Werner Koch <wk@gnupg.org>
+
+ * t-dnparser.c (test_1): Add test on empty elements.
+
+2002-03-22 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c (print_names): New.
+ (list_extensions): Print the CRLdistPoints.
+
+2002-03-13 Werner Koch <wk@gnupg.org>
+
+ * t-cms-parser.c (one_file): Distinguish between signed and
+ enveloped CMS objects.
+
+2002-03-12 Werner Koch <wk@gnupg.org>
+
+ * t-cms-parser.c (one_file): Detect certs-only messages.
+ (print_sexp): Fixed printing of serial number
+
+2002-02-19 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c (list_extensions): Print certificatePolicies.
+
+2002-02-07 Werner Koch <wk@gnupg.org>
+
+ * crl_testpki_testpca.der: New.
+ * t-crl-parser.c (main): Changed the default test CRL.
+
+2002-01-23 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c (one_file): Print key usage restrictions
+
+2002-01-22 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c (list_extensions): New.
+
+2002-01-11 Werner Koch <wk@gnupg.org>
+
+ * t-crl-parser.c: Add commented test to write a hash log
+
+2002-01-10 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c (print_sexp): Replaced with the one from the other
+ tests.
+ (one_file): Add code to check the public key conversions.
+
+ * t-dnparser.c: New, but we need to define some test cases.
+
+2002-01-05 Werner Koch <wk@gnupg.org>
+
+ * t-crl-parser.c: New.
+
+2001-12-18 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c (main): Depend tests on $srcdir.
+
+2001-12-17 Werner Koch <wk@gnupg.org>
+
+ * cert-basic.c, t-cms-parser.c (print_integer): Renamed to
+ (print_sexp): this and changed all callers.
+
+
+ Copyright 2001, 2002, 2003, 2004, 2005 g10 Code GmbH
+
+ This file is free software; as a special exception the author gives
+ unlimited permission to copy and/or distribute it, with or without
+ modifications, as long as this notice is preserved.
+
+ This file 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.
--- /dev/null
+# Makefile.am - for the KSBA regression tests
+# Copyright (C) 2001, 2003 g10 Code GmbH
+#
+# This file is part of KSBA.
+#
+# KSBA 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.
+#
+# KSBA 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/>.
+
+## Process this file with automake to produce Makefile.in
+
+TESTS_ENVIRONMENT =
+
+test_certs = cert_dfn_pca01.der cert_dfn_pca15.der \
+ cert_g10code_test1.der crl_testpki_testpca.der \
+ samples/authority.crt samples/betsy.crt samples/bull.crt \
+ samples/ov-ocsp-server.crt samples/ov-userrev.crt \
+ samples/ov-root-ca-cert.crt samples/ov-serverrev.crt \
+ samples/ov-user.crt samples/ov-server.crt \
+ samples/ov2-root-ca-cert.crt samples/ov2-ocsp-server.crt \
+ samples/ov2-user.crt samples/ov2-userrev.crt
+
+test_crls = samples/ov-test-crl.crl
+
+test_keys = samples/ov-server.p12 samples/ov-userrev.p12 \
+ samples/ov-serverrev.p12 samples/ov-user.p12
+
+EXTRA_DIST = $(test_certs) samples/README mkoidtbl.awk
+
+BUILT_SOURCES = oidtranstbl.h
+CLEANFILES = oidtranstbl.h
+
+TESTS = cert-basic t-crl-parser t-dnparser
+
+AM_CFLAGS = $(GPG_ERROR_CFLAGS)
+
+noinst_HEADERS = t-common.h
+noinst_PROGRAMS = $(TESTS) t-cms-parser t-crl-parser t-dnparser t-ocsp t-oid
+LDADD = ../src/libksba.la $(GPG_ERROR_LIBS)
+
+t_ocsp_SOURCES = t-ocsp.c sha1.c
+
+# Build the OID table: Note that the binary includes data from an
+# another program and we may not be allowed to distribute this. This
+# ain't no problem as the programs using this generated data are not
+# installed and thus not distributed.
+oidtranstbl.h: Makefile mkoidtbl.awk
+ set -e; f="/dev/null"; \
+ for i in /etc/dumpasn1 /usr/local/bin /usr/local/share /usr/bin \
+ /usr/share ; do \
+ if test -f $$i/dumpasn1.cfg; then f=$$i/dumpasn1.cfg; break; fi; \
+ done; $(AWK) -f $(srcdir)/mkoidtbl.awk $$f >$@
--- /dev/null
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile.am - for the KSBA regression tests
+# Copyright (C) 2001, 2003 g10 Code GmbH
+#
+# This file is part of KSBA.
+#
+# KSBA is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# KSBA is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
+ }
+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@
+TESTS = cert-basic$(EXEEXT) t-crl-parser$(EXEEXT) t-dnparser$(EXEEXT)
+noinst_PROGRAMS = $(am__EXEEXT_1) t-cms-parser$(EXEEXT) \
+ t-crl-parser$(EXEEXT) t-dnparser$(EXEEXT) t-ocsp$(EXEEXT) \
+ t-oid$(EXEEXT)
+subdir = tests
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/gl/m4/alloca.m4 \
+ $(top_srcdir)/gl/m4/gnulib.m4 $(top_srcdir)/m4/autobuild.m4 \
+ $(top_srcdir)/m4/gnupg-typedef.m4 \
+ $(top_srcdir)/m4/gpg-error.m4 $(top_srcdir)/m4/libtool.m4 \
+ $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
+ $(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+am__EXEEXT_1 = cert-basic$(EXEEXT) t-crl-parser$(EXEEXT) \
+ t-dnparser$(EXEEXT)
+PROGRAMS = $(noinst_PROGRAMS)
+cert_basic_SOURCES = cert-basic.c
+cert_basic_OBJECTS = cert-basic.$(OBJEXT)
+cert_basic_LDADD = $(LDADD)
+am__DEPENDENCIES_1 =
+cert_basic_DEPENDENCIES = ../src/libksba.la $(am__DEPENDENCIES_1)
+t_cms_parser_SOURCES = t-cms-parser.c
+t_cms_parser_OBJECTS = t-cms-parser.$(OBJEXT)
+t_cms_parser_LDADD = $(LDADD)
+t_cms_parser_DEPENDENCIES = ../src/libksba.la $(am__DEPENDENCIES_1)
+t_crl_parser_SOURCES = t-crl-parser.c
+t_crl_parser_OBJECTS = t-crl-parser.$(OBJEXT)
+t_crl_parser_LDADD = $(LDADD)
+t_crl_parser_DEPENDENCIES = ../src/libksba.la $(am__DEPENDENCIES_1)
+t_dnparser_SOURCES = t-dnparser.c
+t_dnparser_OBJECTS = t-dnparser.$(OBJEXT)
+t_dnparser_LDADD = $(LDADD)
+t_dnparser_DEPENDENCIES = ../src/libksba.la $(am__DEPENDENCIES_1)
+am_t_ocsp_OBJECTS = t-ocsp.$(OBJEXT) sha1.$(OBJEXT)
+t_ocsp_OBJECTS = $(am_t_ocsp_OBJECTS)
+t_ocsp_LDADD = $(LDADD)
+t_ocsp_DEPENDENCIES = ../src/libksba.la $(am__DEPENDENCIES_1)
+t_oid_SOURCES = t-oid.c
+t_oid_OBJECTS = t-oid.$(OBJEXT)
+t_oid_LDADD = $(LDADD)
+t_oid_DEPENDENCIES = ../src/libksba.la $(am__DEPENDENCIES_1)
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+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: all check check-am install install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+ clean-generic clean-libtool clean-noinstPROGRAMS 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
+
+
+# Build the OID table: Note that the binary includes data from an
+# another program and we may not be allowed to distribute this. This
+# ain't no problem as the programs using this generated data are not
+# installed and thus not distributed.
+oidtranstbl.h: Makefile mkoidtbl.awk
+ set -e; f="/dev/null"; \
+ for i in /etc/dumpasn1 /usr/local/bin /usr/local/share /usr/bin \
+ /usr/share ; do \
+ if test -f $$i/dumpasn1.cfg; then f=$$i/dumpasn1.cfg; break; fi; \
+ done; $(AWK) -f $(srcdir)/mkoidtbl.awk $$f >$@
+
+# 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
+/* cert-basic.c - basic test for the certificate management.
+ * Copyright (C) 2001, 2002, 2004, 2005 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA 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.
+ *
+ * KSBA 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/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+
+#include "../src/ksba.h"
+#define _KSBA_VISIBILITY_DEFAULT /* */
+#include "../src/keyinfo.h"
+
+#include "oidtranstbl.h"
+
+#ifdef __MINGW32CE__
+#define getenv(a) (NULL)
+#endif
+
+#define digitp(p) (*(p) >= '0' && *(p) <= '9')
+
+#define fail_if_err(a) do { if(a) { \
+ fprintf (stderr, "%s:%d: KSBA error: %s\n", \
+ __FILE__, __LINE__, gpg_strerror(a)); \
+ exit (1); } \
+ } while(0)
+
+
+#define fail_if_err2(f, a) do { if(a) {\
+ fprintf (stderr, "%s:%d: KSBA error on file `%s': %s\n", \
+ __FILE__, __LINE__, (f), gpg_strerror(a)); \
+ exit (1); } \
+ } while(0)
+
+#define xfree(a) ksba_free (a)
+
+static int verbose;
+static int errorcount = 0;
+
+
+static void *
+xmalloc (size_t n)
+{
+ char *p = ksba_malloc (n);
+ if (!p)
+ {
+ fprintf (stderr, "out of core\n");
+ exit (1);
+ }
+ return p;
+}
+
+
+void
+print_hex (const unsigned char *p, size_t n)
+{
+ if (!p)
+ fputs ("none", stdout);
+ else
+ {
+ for (; n; n--, p++)
+ printf ("%02X", *p);
+ }
+}
+
+
+
+static void
+print_sexp (ksba_const_sexp_t p)
+{
+ int level = 0;
+
+ if (!p)
+ fputs ("[none]", stdout);
+ else
+ {
+ for (;;)
+ {
+ if (*p == '(')
+ {
+ putchar (*p);
+ p++;
+ level++;
+ }
+ else if (*p == ')')
+ {
+ putchar (*p);
+ p++;
+ if (--level <= 0 )
+ return;
+ }
+ else if (!digitp (p))
+ {
+ fputs ("[invalid s-exp]", stdout);
+ return;
+ }
+ else
+ {
+ char *endp;
+ unsigned long n, i;
+ int need_hex;
+
+ n = strtoul (p, &endp, 10);
+ p = endp;
+ if (*p != ':')
+ {
+ fputs ("[invalid s-exp]", stdout);
+ return;
+ }
+ p++;
+ for (i=0; i < n; i++)
+ if ( !((p[i] >='A' && p[i] <= 'Z')
+ || (p[i] >='a' && p[i] <='z')
+ || (p[i] >='0' && p[i] <='9')
+ || p[i] == '-'
+ || p[i] == '.'))
+ break;
+ need_hex = (i<n);
+ if (!n /* n==0 is not allowed, but anyway. */
+ || (!need_hex
+ && !((*p >='A' && *p <= 'Z') || (*p >='a' && *p <='z'))))
+ printf ("%lu:", n);
+
+ if (need_hex)
+ {
+ putchar('#');
+ for (; n; n--, p++)
+ printf ("%02X", *p);
+ putchar('#');
+ }
+ else
+ {
+ for (; n; n--, p++)
+ putchar (*p);
+ }
+ putchar(' ');
+ }
+ }
+ }
+}
+
+static void
+print_time (ksba_isotime_t t)
+{
+ if (!t || !*t)
+ fputs ("none", stdout);
+ else
+ printf ("%.4s-%.2s-%.2s %.2s:%.2s:%s", t, t+4, t+6, t+9, t+11, t+13);
+}
+
+static void
+print_dn (char *p)
+{
+
+ if (!p)
+ fputs ("error", stdout);
+ else
+ printf ("`%s'", p);
+}
+
+
+static void
+print_names (int indent, ksba_name_t name)
+{
+ int idx;
+ const char *s;
+ int indent_all;
+
+ if ((indent_all = (indent < 0)))
+ indent = - indent;
+
+ if (!name)
+ {
+ fputs ("none\n", stdout);
+ return;
+ }
+
+ for (idx=0; (s = ksba_name_enum (name, idx)); idx++)
+ {
+ char *p = ksba_name_get_uri (name, idx);
+ printf ("%*s%s\n", idx||indent_all?indent:0, "", p?p:s);
+ xfree (p);
+ }
+}
+
+
+/* Return the description for OID; if no description is available
+ NULL is returned. */
+static const char *
+get_oid_desc (const char *oid)
+{
+ int i;
+
+ if (oid)
+ for (i=0; oidtranstbl[i].oid; i++)
+ if (!strcmp (oidtranstbl[i].oid, oid))
+ return oidtranstbl[i].desc;
+ return NULL;
+}
+
+
+static void
+print_oid_and_desc (const char *oid, int with_lf)
+{
+ const char *s = get_oid_desc (oid);
+ printf ("%s%s%s%s",
+ oid, s?" (":"", s?s:"", s?")":"");
+ if (with_lf)
+ putchar ('\n');
+}
+
+
+static void
+print_oid_list (int indent, char *list)
+{
+ char *lf;
+ int indent_all, c;
+ size_t n;
+
+ if ((indent_all = (indent < 0)))
+ indent = - indent;
+
+ while (*list)
+ {
+ printf ("%*s", indent_all?indent:0, "");
+ indent_all = 1;
+
+ if (!(lf = strchr (list, '\n')))
+ lf = list + strlen (list);
+
+ n = strspn (list, "0123456789.");
+ c = list[n];
+ list[n] = 0;
+ print_oid_and_desc (list, 0);
+ list[n] = c;
+
+ c = *lf;
+ *lf = 0;
+ printf (" %s\n", list+n);
+ *lf = c;
+ list = *lf? (lf+1):lf;
+ }
+}
+
+
+
+
+static void
+list_extensions (ksba_cert_t cert)
+{
+ gpg_error_t err;
+ const char *oid;
+ int idx, crit, is_ca, pathlen;
+ size_t off, len;
+ unsigned int usage, reason;
+ char *string, *p;
+ ksba_name_t name1, name2;
+ ksba_sexp_t serial;
+ ksba_sexp_t keyid;
+
+ for (idx=0; !(err=ksba_cert_get_extension (cert, idx,
+ &oid, &crit, &off, &len));idx++)
+ {
+ const char *s = get_oid_desc (oid);
+ printf ("Extn: %s%s%s%s at %d with length %d %s\n",
+ oid, s?" (":"", s?s:"", s?")":"",
+ (int)off, (int)len, crit? "(critical)":"");
+ }
+ if (err && gpg_err_code (err) != GPG_ERR_EOF )
+ {
+ fprintf (stderr,
+ "%s:%d: enumerating extensions failed: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+
+ /* subjectKeyIdentifier */
+ err = ksba_cert_get_subj_key_id (cert, NULL, &keyid);
+ if (!err || gpg_err_code (err) == GPG_ERR_NO_DATA)
+ {
+ fputs ("SubjectKeyIdentifier: ", stdout);
+ if (gpg_err_code (err) == GPG_ERR_NO_DATA)
+ fputs ("none", stdout);
+ else
+ {
+ print_sexp (keyid);
+ ksba_free (keyid);
+ }
+ putchar ('\n');
+ }
+
+
+ /* authorityKeyIdentifier */
+ err = ksba_cert_get_auth_key_id (cert, &keyid, &name1, &serial);
+ if (!err || gpg_err_code (err) == GPG_ERR_NO_DATA)
+ {
+ fputs ("AuthorityKeyIdentifier: ", stdout);
+ if (gpg_err_code (err) == GPG_ERR_NO_DATA)
+ fputs ("none\n", stdout);
+ else
+ {
+ if (name1)
+ {
+ print_names (24, name1);
+ ksba_name_release (name1);
+ fputs (" serial: ", stdout);
+ print_sexp (serial);
+ ksba_free (serial);
+ }
+ putchar ('\n');
+ if (keyid)
+ {
+ fputs (" keyIdentifier: ", stdout);
+ print_sexp (keyid);
+ ksba_free (keyid);
+ putchar ('\n');
+ }
+ }
+ }
+ else
+ {
+ fprintf (stderr, "%s:%d: ksba_cert_get_auth_key_id: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+
+ err = ksba_cert_is_ca (cert, &is_ca, &pathlen);
+ if (err)
+ {
+ fprintf (stderr, "%s:%d: ksba_cert_is_ca failed: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+ else if (is_ca)
+ printf ("This is a CA certificate with a path length of %d\n", pathlen);
+
+ err = ksba_cert_get_key_usage (cert, &usage);
+ if (gpg_err_code (err) == GPG_ERR_NO_DATA)
+ printf ("KeyUsage: Not specified\n");
+ else if (err)
+ {
+ fprintf (stderr, "%s:%d: ksba_cert_get_key_usage failed: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+ else
+ {
+ fputs ("KeyUsage:", stdout);
+ if ( (usage & KSBA_KEYUSAGE_DIGITAL_SIGNATURE))
+ fputs (" digitalSignature", stdout);
+ if ( (usage & KSBA_KEYUSAGE_NON_REPUDIATION))
+ fputs (" nonRepudiation", stdout);
+ if ( (usage & KSBA_KEYUSAGE_KEY_ENCIPHERMENT))
+ fputs (" keyEncipherment", stdout);
+ if ( (usage & KSBA_KEYUSAGE_DATA_ENCIPHERMENT))
+ fputs (" dataEncripherment", stdout);
+ if ( (usage & KSBA_KEYUSAGE_KEY_AGREEMENT))
+ fputs (" keyAgreement", stdout);
+ if ( (usage & KSBA_KEYUSAGE_KEY_CERT_SIGN))
+ fputs (" certSign", stdout);
+ if ( (usage & KSBA_KEYUSAGE_CRL_SIGN))
+ fputs (" crlSign", stdout);
+ if ( (usage & KSBA_KEYUSAGE_ENCIPHER_ONLY))
+ fputs (" encipherOnly", stdout);
+ if ( (usage & KSBA_KEYUSAGE_DECIPHER_ONLY))
+ fputs (" decipherOnly", stdout);
+ putchar ('\n');
+ }
+ err = ksba_cert_get_ext_key_usages (cert, &string);
+ if (gpg_err_code (err) == GPG_ERR_NO_DATA)
+ printf ("ExtKeyUsages: none\n");
+ else if (err)
+ {
+ fprintf (stderr, "%s:%d: ksba_cert_ext_key_usages failed: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+ else
+ {
+ fputs ("ExtKeyUsages: ", stdout);
+ print_oid_list (14, string);
+ xfree (string);
+ }
+
+
+ err = ksba_cert_get_cert_policies (cert, &string);
+ if (gpg_err_code (err) == GPG_ERR_NO_DATA)
+ printf ("CertificatePolicies: none\n");
+ else if (err)
+ {
+ fprintf (stderr, "%s:%d: ksba_cert_get_cert_policies failed: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+ else
+ {
+ /* for display purposes we replace the linefeeds by commas */
+ for (p=string; *p; p++)
+ {
+ if (*p == '\n')
+ *p = ',';
+ }
+ fputs ("CertificatePolicies: ", stdout);
+ print_oid_list (21, string);
+ xfree (string);
+ }
+
+ /* CRL distribution point */
+ for (idx=0; !(err=ksba_cert_get_crl_dist_point (cert, idx,
+ &name1, &name2,
+ &reason));idx++)
+ {
+ fputs ("CRLDistPoint: ", stdout);
+ print_names (14, name1);
+ fputs (" reasons:", stdout);
+ if ( !reason )
+ fputs (" none", stdout);
+ if ( (reason & KSBA_CRLREASON_UNSPECIFIED))
+ fputs (" unused", stdout);
+ if ( (reason & KSBA_CRLREASON_KEY_COMPROMISE))
+ fputs (" keyCompromise", stdout);
+ if ( (reason & KSBA_CRLREASON_CA_COMPROMISE))
+ fputs (" caCompromise", stdout);
+ if ( (reason & KSBA_CRLREASON_AFFILIATION_CHANGED))
+ fputs (" affiliationChanged", stdout);
+ if ( (reason & KSBA_CRLREASON_SUPERSEDED))
+ fputs (" superseded", stdout);
+ if ( (reason & KSBA_CRLREASON_CESSATION_OF_OPERATION))
+ fputs (" cessationOfOperation", stdout);
+ if ( (reason & KSBA_CRLREASON_CERTIFICATE_HOLD))
+ fputs (" certificateHold", stdout);
+ putchar ('\n');
+ fputs (" issuer: ", stdout);
+ print_names (14, name2);
+ ksba_name_release (name1);
+ ksba_name_release (name2);
+ }
+ if (err && gpg_err_code (err) != GPG_ERR_EOF)
+ {
+ fprintf (stderr, "%s:%d: ksba_cert_get_crl_dist_point failed: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+
+ /* authorityInfoAccess. */
+ for (idx=0; !(err=ksba_cert_get_authority_info_access (cert, idx,
+ &string, &name1))
+ ; idx++)
+ {
+ fputs ("authorityInfoAccess: ", stdout);
+ print_oid_and_desc (string, 1);
+ print_names (-21, name1);
+ ksba_name_release (name1);
+ ksba_free (string);
+ }
+ if (err && gpg_err_code (err) != GPG_ERR_EOF)
+ {
+ fprintf (stderr, "%s:%d: "
+ "ksba_cert_get_authority_info_access failed: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+
+ /* subjectInfoAccess. */
+ for (idx=0; !(err=ksba_cert_get_subject_info_access (cert, idx,
+ &string, &name1))
+ ; idx++)
+ {
+ fputs ("subjectInfoAccess: ", stdout);
+ print_oid_and_desc (string, 1);
+ print_names (-19, name1);
+ ksba_name_release (name1);
+ ksba_free (string);
+ }
+ if (err && gpg_err_code (err) != GPG_ERR_EOF)
+ {
+ fprintf (stderr, "%s:%d: "
+ "ksba_cert_get_subject_info_access failed: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+
+}
+
+
+static void
+one_file (const char *fname)
+{
+ gpg_error_t err;
+ FILE *fp;
+ ksba_reader_t r;
+ ksba_cert_t cert;
+ char *dn;
+ ksba_isotime_t t;
+ int idx;
+ ksba_sexp_t sexp;
+ const char *oid, *s;
+
+ fp = fopen (fname, "rb");
+ if (!fp)
+ {
+ fprintf (stderr, "%s:%d: can't open `%s': %s\n",
+ __FILE__, __LINE__, fname, strerror (errno));
+ exit (1);
+ }
+
+ err = ksba_reader_new (&r);
+ if (err)
+ fail_if_err (err);
+ err = ksba_reader_set_file (r, fp);
+ fail_if_err (err);
+
+ err = ksba_cert_new (&cert);
+ if (err)
+ fail_if_err (err);
+
+ err = ksba_cert_read_der (cert, r);
+ fail_if_err2 (fname, err);
+
+ printf ("Certificate in `%s':\n", fname);
+
+ sexp = ksba_cert_get_serial (cert);
+ fputs (" serial....: ", stdout);
+ print_sexp (sexp);
+ ksba_free (sexp);
+ putchar ('\n');
+
+ for (idx=0;(dn = ksba_cert_get_issuer (cert, idx));idx++)
+ {
+ fputs (idx?" aka: ":" issuer....: ", stdout);
+ print_dn (dn);
+ ksba_free (dn);
+ putchar ('\n');
+ }
+
+ for (idx=0;(dn = ksba_cert_get_subject (cert, idx));idx++)
+ {
+ fputs (idx?" aka: ":" subject...: ", stdout);
+ print_dn (dn);
+ ksba_free (dn);
+ putchar ('\n');
+ }
+
+ ksba_cert_get_validity (cert, 0, t);
+ fputs (" notBefore.: ", stdout);
+ print_time (t);
+ putchar ('\n');
+ ksba_cert_get_validity (cert, 1, t);
+ fputs (" notAfter..: ", stdout);
+ print_time (t);
+ putchar ('\n');
+
+ oid = ksba_cert_get_digest_algo (cert);
+ s = get_oid_desc (oid);
+ printf (" hash algo.: %s%s%s%s\n", oid, s?" (":"",s?s:"",s?")":"");
+
+ /* Under Windows the _ksba_keyinfo_from_sexp are not exported. */
+#ifndef __WIN32
+ /* check that the sexp to keyinfo conversion works */
+ {
+ ksba_sexp_t public;
+
+ public = ksba_cert_get_public_key (cert);
+ if (!public)
+ {
+ fprintf (stderr, "%s:%d: public key not found\n",
+ __FILE__, __LINE__);
+ errorcount++;
+ }
+ else
+ {
+ unsigned char *der;
+ size_t derlen;
+
+ if (verbose)
+ {
+ fputs (" pubkey....: ", stdout);
+ print_sexp (public);
+ putchar ('\n');
+ }
+
+ err = _ksba_keyinfo_from_sexp (public, &der, &derlen);
+ if (err)
+ {
+ fprintf (stderr, "%s:%d: converting public key failed: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+ else
+ {
+ ksba_sexp_t tmp;
+
+ if (verbose)
+ {
+ fputs (" pubkey-DER: ", stdout);
+ print_hex (der, derlen);
+ putchar ('\n');
+ }
+ err = _ksba_keyinfo_to_sexp (der, derlen, &tmp);
+ if (err)
+ {
+ fprintf (stderr,
+ "%s:%d: re-converting public key failed: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+ else
+ {
+ unsigned char *der2;
+ size_t derlen2;
+
+ err = _ksba_keyinfo_from_sexp (tmp, &der2, &derlen2);
+ if (err)
+ {
+ fprintf (stderr, "%s:%d: re-re-converting "
+ "public key failed: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+ else if (derlen != derlen2 || memcmp (der, der2, derlen))
+ {
+ fprintf (stderr, "%s:%d: mismatch after "
+ "re-re-converting public key\n",
+ __FILE__, __LINE__);
+ errorcount++;
+ xfree (der2);
+ }
+ xfree (tmp);
+ }
+ xfree (der);
+ }
+ }
+ }
+#endif
+
+ if (verbose)
+ {
+ sexp = ksba_cert_get_sig_val (cert);
+ fputs (" sigval....: ", stdout);
+ print_sexp (sexp);
+ ksba_free (sexp);
+ putchar ('\n');
+ }
+
+ list_extensions (cert);
+
+ ksba_cert_release (cert);
+ err = ksba_cert_new (&cert);
+ if (err)
+ fail_if_err (err);
+
+ err = ksba_cert_read_der (cert, r);
+ if (err && gpg_err_code (err) != GPG_ERR_EOF)
+ {
+ fprintf (stderr, "%s:%d: expected EOF but got: %s\n",
+ __FILE__, __LINE__, gpg_strerror (err));
+ errorcount++;
+ }
+
+ putchar ('\n');
+ ksba_cert_release (cert);
+ ksba_reader_release (r);
+ fclose (fp);
+}
+
+
+
+
+int
+main (int argc, char **argv)
+{
+ const char *srcdir = getenv ("srcdir");
+
+ if (!srcdir)
+ srcdir = ".";
+
+ if (argc)
+ {
+ argc--; argv++;
+ }
+
+ if (argc && !strcmp (*argv, "--verbose"))
+ {
+ verbose = 1;
+ argc--; argv++;
+ }
+
+
+ if (argc)
+ {
+ for (; argc; argc--, argv++)
+ one_file (*argv);
+ }
+ else
+ {
+ const char *files[] = {
+ "cert_dfn_pca01.der",
+ "cert_dfn_pca15.der",
+ "cert_g10code_test1.der",
+ NULL
+ };
+ int idx;
+
+ for (idx=0; files[idx]; idx++)
+ {
+ char *fname;
+
+ fname = xmalloc (strlen (srcdir) + 1 + strlen (files[idx]) + 1);
+ strcpy (fname, srcdir);
+ strcat (fname, "/");
+ strcat (fname, files[idx]);
+ one_file (fname);
+ ksba_free (fname);
+ }
+ }
+
+ return !!errorcount;
+}
--- /dev/null
+# mkoidtbl.awk - Create OID table from Peter Gutmann's dumpasn1.cfg
+# Copyright (C) 2004 g10 Code GmbH
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This file 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.
+#
+
+# This file takes a list of OID description in a format like
+#
+# # Comment line, the next line identifies a new record
+# OID = 06 05 02 82 06 01 0A
+# Comment = Deutsche Telekom
+# Description = Telesec (0 2 262 1 10)
+#
+# And creates a new table in IETF notation with lines like
+# 0.2.262.1.10 Telesec Deutsche Telekom
+# comment lines may also occur in the output.
+#
+
+
+BEGIN {
+ print "static struct { char *oid, *desc, *comment; } oidtranstbl[] = {"
+}
+
+/^[ \t]*#/ { next }
+/^OID/ { flush() }
+/^Comment/ { comment = substr($0, index($0, "=") + 2 )
+ gsub(/\r/, "", comment)
+ gsub (/\\/, "\\\\", comment)
+ gsub (/"/, "\\\"", comment)
+}
+/^Description/ {
+ desc = substr($0, index($0, "=") + 2)
+ gsub(/\r/, "", desc)
+ if (match (desc, /\([0-9 \t]+\)/) > 2) {
+ oid = substr(desc, RSTART+1, RLENGTH-2 )
+ desc = substr(desc, 1, RSTART-1);
+ gsub (/[ \t]+/, ".", oid)
+ gsub (/\\/, "\\\\", desc)
+ gsub (/"/, "\\\"", desc)
+ sub (/[ \t]*$/, "", desc)
+ }
+}
+
+END { flush(); print " { NULL, NULL, NULL }\n};" }
+
+function flush() {
+ if(oid && desc)
+ printf " { \"%s\", \"%s\", \"%s\" },\n", oid, desc, comment
+ oid = desc = comment = ""
+}
--- /dev/null
+
+
+Certificates downloaded from http://www.magmacom.com/~mbartel/iso/\
+certificates/samples/sample_certificates.html on 2003-11-20:
+
+ authority.crt A root certificate
+ betsy.crt An "everyday" certificate.
+ bull.crt Same but includes a BMPString.
+
+ Note, that these certs use MD2.
+
+
+Certificates downloaded from
+http://www.openvalidation.org/download/downloadrootcertsCA1.htm and
+on 2003-11-20 and prefixed with "ov-":
+
+ ov-root-ca-cert.crt Root certificate
+ ov-ocsp-server.crt The certificate of the OCSP responder
+ ov-user.crt User certificate
+ ov-userrev.crt A user certificate revoked by OCSP
+ ov-server.crt A server (SSL) certificate
+ ov-serverrev.crt A server certificate revoked by OCSP
+
+ ov-user.p12 Private keys for the above certificates,
+ ov-userrev.p12 passphrase is "start".
+ ov-server.p12
+ ov-serverrev.p12
+
+ ov-test-crl.crl The current CRL
+
+ The responder adress is http://ocsp.openvalidation.org
+
+Certificates downloaded from http://www.openvalidation.org/en/test/ca2.html
+on 2006-08-30 and prefixed with "ov2-":
+
+ ov2-root-ca-cert.crt Root certificate
+ ov2-ocsp-server.crt The certificate of the OCSP responder
+ ov2-user.crt User certificate
+ ov2-userrev.crt A user certificate revoked by OCSP
+
+Certificates downloaded on 2007-04-05 from
+http://dev.experimentalstuff.com:8082/CIC_sample-certs_2006-06-22.zip
+and converted to binary format. These are signed with
+ECDSA-P256-SHA384, ECDSA-P256-SHA512, and ECDSA-P384-SHA512.
+
+ secp256r1-sha384_cert.crt
+ secp256r1-sha512_cert.crt
+ secp384r1-sha512_cert.crt
+
+From http://dev.experimentalstuff.com:8082/certs/secp256r1ca.cert.pem
+
+ openssl-secp256r1ca.cert.crt
+
--- /dev/null
+/* sha1.c - SHA1 hash function
+ * Copyright (C) 1998, 2001, 2002, 2003 Free Software Foundation, Inc.
+ *
+ * This file is part of Libgcrypt.
+ *
+ * Libgcrypt is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * Libgcrypt is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+ * USA.
+ */
+
+
+/* This is a simplified SHA01 versions taken from the libgrypt one.
+ We need this for some tests (e.g. OCSP).
+*/
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+#ifndef HAVE_U32_TYPEDEF
+#undef u32 /* maybe there is a macro with this name */
+#if SIZEOF_UNSIGNED_INT == 4
+ typedef unsigned int u32;
+#elif SIZEOF_UNSIGNED_LONG == 4
+ typedef unsigned long u32;
+#else
+#error no typedef for u32
+#endif
+#define HAVE_U32_TYPEDEF
+#endif
+
+typedef struct
+{
+ u32 h0,h1,h2,h3,h4;
+ u32 nblocks;
+ unsigned char buf[64];
+ int count;
+} sha1_context_t;
+
+
+#define rol(x,n) ( ((x) << (n)) | ((x) >> (32-(n))) )
+
+
+static void
+sha1_init (void *context)
+{
+ sha1_context_t *hd = context;
+
+ hd->h0 = 0x67452301;
+ hd->h1 = 0xefcdab89;
+ hd->h2 = 0x98badcfe;
+ hd->h3 = 0x10325476;
+ hd->h4 = 0xc3d2e1f0;
+ hd->nblocks = 0;
+ hd->count = 0;
+}
+
+
+/****************
+ * Transform the message X which consists of 16 32-bit-words
+ */
+static void
+transform( sha1_context_t *hd, unsigned char *data )
+{
+ register u32 a,b,c,d,e,tm;
+ u32 x[16];
+
+ /* Get values from the chaining vars. */
+ a = hd->h0;
+ b = hd->h1;
+ c = hd->h2;
+ d = hd->h3;
+ e = hd->h4;
+
+#ifdef WORDS_BIGENDIAN
+ memcpy( x, data, 64 );
+#else
+ {
+ int i;
+ unsigned char *p2;
+ for(i=0, p2=(unsigned char*)x; i < 16; i++, p2 += 4 )
+ {
+ p2[3] = *data++;
+ p2[2] = *data++;
+ p2[1] = *data++;
+ p2[0] = *data++;
+ }
+ }
+#endif
+
+
+#define K1 0x5A827999L
+#define K2 0x6ED9EBA1L
+#define K3 0x8F1BBCDCL
+#define K4 0xCA62C1D6L
+#define F1(x,y,z) ( z ^ ( x & ( y ^ z ) ) )
+#define F2(x,y,z) ( x ^ y ^ z )
+#define F3(x,y,z) ( ( x & y ) | ( z & ( x | y ) ) )
+#define F4(x,y,z) ( x ^ y ^ z )
+
+
+#define M(i) ( tm = x[i&0x0f] ^ x[(i-14)&0x0f] \
+ ^ x[(i-8)&0x0f] ^ x[(i-3)&0x0f] \
+ , (x[i&0x0f] = rol(tm, 1)) )
+
+#define R(a,b,c,d,e,f,k,m) do { e += rol( a, 5 ) \
+ + f( b, c, d ) \
+ + k \
+ + m; \
+ b = rol( b, 30 ); \
+ } while(0)
+ R( a, b, c, d, e, F1, K1, x[ 0] );
+ R( e, a, b, c, d, F1, K1, x[ 1] );
+ R( d, e, a, b, c, F1, K1, x[ 2] );
+ R( c, d, e, a, b, F1, K1, x[ 3] );
+ R( b, c, d, e, a, F1, K1, x[ 4] );
+ R( a, b, c, d, e, F1, K1, x[ 5] );
+ R( e, a, b, c, d, F1, K1, x[ 6] );
+ R( d, e, a, b, c, F1, K1, x[ 7] );
+ R( c, d, e, a, b, F1, K1, x[ 8] );
+ R( b, c, d, e, a, F1, K1, x[ 9] );
+ R( a, b, c, d, e, F1, K1, x[10] );
+ R( e, a, b, c, d, F1, K1, x[11] );
+ R( d, e, a, b, c, F1, K1, x[12] );
+ R( c, d, e, a, b, F1, K1, x[13] );
+ R( b, c, d, e, a, F1, K1, x[14] );
+ R( a, b, c, d, e, F1, K1, x[15] );
+ R( e, a, b, c, d, F1, K1, M(16) );
+ R( d, e, a, b, c, F1, K1, M(17) );
+ R( c, d, e, a, b, F1, K1, M(18) );
+ R( b, c, d, e, a, F1, K1, M(19) );
+ R( a, b, c, d, e, F2, K2, M(20) );
+ R( e, a, b, c, d, F2, K2, M(21) );
+ R( d, e, a, b, c, F2, K2, M(22) );
+ R( c, d, e, a, b, F2, K2, M(23) );
+ R( b, c, d, e, a, F2, K2, M(24) );
+ R( a, b, c, d, e, F2, K2, M(25) );
+ R( e, a, b, c, d, F2, K2, M(26) );
+ R( d, e, a, b, c, F2, K2, M(27) );
+ R( c, d, e, a, b, F2, K2, M(28) );
+ R( b, c, d, e, a, F2, K2, M(29) );
+ R( a, b, c, d, e, F2, K2, M(30) );
+ R( e, a, b, c, d, F2, K2, M(31) );
+ R( d, e, a, b, c, F2, K2, M(32) );
+ R( c, d, e, a, b, F2, K2, M(33) );
+ R( b, c, d, e, a, F2, K2, M(34) );
+ R( a, b, c, d, e, F2, K2, M(35) );
+ R( e, a, b, c, d, F2, K2, M(36) );
+ R( d, e, a, b, c, F2, K2, M(37) );
+ R( c, d, e, a, b, F2, K2, M(38) );
+ R( b, c, d, e, a, F2, K2, M(39) );
+ R( a, b, c, d, e, F3, K3, M(40) );
+ R( e, a, b, c, d, F3, K3, M(41) );
+ R( d, e, a, b, c, F3, K3, M(42) );
+ R( c, d, e, a, b, F3, K3, M(43) );
+ R( b, c, d, e, a, F3, K3, M(44) );
+ R( a, b, c, d, e, F3, K3, M(45) );
+ R( e, a, b, c, d, F3, K3, M(46) );
+ R( d, e, a, b, c, F3, K3, M(47) );
+ R( c, d, e, a, b, F3, K3, M(48) );
+ R( b, c, d, e, a, F3, K3, M(49) );
+ R( a, b, c, d, e, F3, K3, M(50) );
+ R( e, a, b, c, d, F3, K3, M(51) );
+ R( d, e, a, b, c, F3, K3, M(52) );
+ R( c, d, e, a, b, F3, K3, M(53) );
+ R( b, c, d, e, a, F3, K3, M(54) );
+ R( a, b, c, d, e, F3, K3, M(55) );
+ R( e, a, b, c, d, F3, K3, M(56) );
+ R( d, e, a, b, c, F3, K3, M(57) );
+ R( c, d, e, a, b, F3, K3, M(58) );
+ R( b, c, d, e, a, F3, K3, M(59) );
+ R( a, b, c, d, e, F4, K4, M(60) );
+ R( e, a, b, c, d, F4, K4, M(61) );
+ R( d, e, a, b, c, F4, K4, M(62) );
+ R( c, d, e, a, b, F4, K4, M(63) );
+ R( b, c, d, e, a, F4, K4, M(64) );
+ R( a, b, c, d, e, F4, K4, M(65) );
+ R( e, a, b, c, d, F4, K4, M(66) );
+ R( d, e, a, b, c, F4, K4, M(67) );
+ R( c, d, e, a, b, F4, K4, M(68) );
+ R( b, c, d, e, a, F4, K4, M(69) );
+ R( a, b, c, d, e, F4, K4, M(70) );
+ R( e, a, b, c, d, F4, K4, M(71) );
+ R( d, e, a, b, c, F4, K4, M(72) );
+ R( c, d, e, a, b, F4, K4, M(73) );
+ R( b, c, d, e, a, F4, K4, M(74) );
+ R( a, b, c, d, e, F4, K4, M(75) );
+ R( e, a, b, c, d, F4, K4, M(76) );
+ R( d, e, a, b, c, F4, K4, M(77) );
+ R( c, d, e, a, b, F4, K4, M(78) );
+ R( b, c, d, e, a, F4, K4, M(79) );
+
+ /* Update chaining vars. */
+ hd->h0 += a;
+ hd->h1 += b;
+ hd->h2 += c;
+ hd->h3 += d;
+ hd->h4 += e;
+}
+
+
+/* Update the message digest with the contents
+ * of INBUF with length INLEN.
+ */
+static void
+sha1_write( void *context, unsigned char *inbuf, size_t inlen)
+{
+ sha1_context_t *hd = context;
+
+ if( hd->count == 64 ) /* flush the buffer */
+ {
+ transform( hd, hd->buf );
+ hd->count = 0;
+ hd->nblocks++;
+ }
+ if( !inbuf )
+ return;
+
+ if( hd->count )
+ {
+ for( ; inlen && hd->count < 64; inlen-- )
+ hd->buf[hd->count++] = *inbuf++;
+ sha1_write( hd, NULL, 0 );
+ if( !inlen )
+ return;
+ }
+
+ while( inlen >= 64 )
+ {
+ transform( hd, inbuf );
+ hd->count = 0;
+ hd->nblocks++;
+ inlen -= 64;
+ inbuf += 64;
+ }
+ for( ; inlen && hd->count < 64; inlen-- )
+ hd->buf[hd->count++] = *inbuf++;
+}
+
+
+/* The routine final terminates the computation and
+ * returns the digest.
+ * The handle is prepared for a new cycle, but adding bytes to the
+ * handle will the destroy the returned buffer.
+ * Returns: 20 bytes representing the digest.
+ */
+
+static void
+sha1_final(void *context)
+{
+ sha1_context_t *hd = context;
+
+ u32 t, msb, lsb;
+ unsigned char *p;
+
+ sha1_write(hd, NULL, 0); /* flush */;
+
+ t = hd->nblocks;
+ /* multiply by 64 to make a byte count */
+ lsb = t << 6;
+ msb = t >> 26;
+ /* add the count */
+ t = lsb;
+ if( (lsb += hd->count) < t )
+ msb++;
+ /* multiply by 8 to make a bit count */
+ t = lsb;
+ lsb <<= 3;
+ msb <<= 3;
+ msb |= t >> 29;
+
+ if( hd->count < 56 ) /* enough room */
+ {
+ hd->buf[hd->count++] = 0x80; /* pad */
+ while( hd->count < 56 )
+ hd->buf[hd->count++] = 0; /* pad */
+ }
+ else /* need one extra block */
+ {
+ hd->buf[hd->count++] = 0x80; /* pad character */
+ while( hd->count < 64 )
+ hd->buf[hd->count++] = 0;
+ sha1_write(hd, NULL, 0); /* flush */;
+ memset(hd->buf, 0, 56 ); /* fill next block with zeroes */
+ }
+ /* append the 64 bit count */
+ hd->buf[56] = msb >> 24;
+ hd->buf[57] = msb >> 16;
+ hd->buf[58] = msb >> 8;
+ hd->buf[59] = msb ;
+ hd->buf[60] = lsb >> 24;
+ hd->buf[61] = lsb >> 16;
+ hd->buf[62] = lsb >> 8;
+ hd->buf[63] = lsb ;
+ transform( hd, hd->buf );
+
+ p = hd->buf;
+#ifdef WORDS_BIGENDIAN
+#define X(a) do { *(u32*)p = hd->h##a ; p += 4; } while(0)
+#else /* little endian */
+#define X(a) do { *p++ = hd->h##a >> 24; *p++ = hd->h##a >> 16; \
+ *p++ = hd->h##a >> 8; *p++ = hd->h##a; } while(0)
+#endif
+ X(0);
+ X(1);
+ X(2);
+ X(3);
+ X(4);
+#undef X
+
+}
+
+void
+sha1_hash_buffer (char *outbuf, const char *buffer, size_t length)
+{
+ sha1_context_t hd;
+
+ sha1_init (&hd);
+ sha1_write (&hd, (unsigned char *)buffer, length);
+ sha1_final (&hd);
+ memcpy (outbuf, hd.buf, 20);
+}
--- /dev/null
+/* t-cms-parser.c - basic test for the CMS parser.
+ * Copyright (C) 2001 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA 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.
+ *
+ * KSBA 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/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <time.h>
+#include <errno.h>
+
+#include "../src/ksba.h"
+
+#include "t-common.h"
+
+void
+dummy_hash_fnc (void *arg, const void *buffer, size_t length)
+{
+ (void)arg;
+ (void)buffer;
+ (void)length;
+}
+
+static int
+dummy_writer_cb (void *cb_value, const void *buffer, size_t count)
+{
+ (void)cb_value;
+ (void)buffer;
+ (void)count;
+ return 0;
+}
+
+
+
+static void
+one_file (const char *fname)
+{
+ gpg_error_t err;
+ FILE *fp;
+ ksba_reader_t r;
+ ksba_writer_t w;
+ ksba_cms_t cms;
+ int i;
+ const char *algoid;
+ ksba_stop_reason_t stopreason;
+ const char *s;
+ size_t n;
+ ksba_sexp_t p;
+ char *dn;
+ int idx;
+
+ printf ("*** checking `%s' ***\n", fname);
+ fp = fopen (fname, "r");
+ if (!fp)
+ {
+ fprintf (stderr, "%s:%d: can't open `%s': %s\n",
+ __FILE__, __LINE__, fname, strerror (errno));
+ exit (1);
+ }
+
+ err = ksba_reader_new (&r);
+ if (err)
+ fail_if_err (err);
+ err = ksba_reader_set_file (r, fp);
+ fail_if_err (err);
+ /* Also create a writer so that cms.c won't return an error when
+ writing processed content. */
+ err = ksba_writer_new (&w);
+ if (err)
+ fail_if_err (err);
+ err = ksba_writer_set_cb (w, dummy_writer_cb, NULL);
+ fail_if_err (err);
+
+ switch (ksba_cms_identify (r))
+ {
+ case KSBA_CT_DATA: s = "data"; break;
+ case KSBA_CT_SIGNED_DATA: s = "signed data"; break;
+ case KSBA_CT_ENVELOPED_DATA: s = "enveloped data"; break;
+ case KSBA_CT_DIGESTED_DATA: s = "digested data"; break;
+ case KSBA_CT_ENCRYPTED_DATA: s = "encrypted data"; break;
+ case KSBA_CT_AUTH_DATA: s = "auth data"; break;
+ default: s = "unknown"; break;
+ }
+ printf ("identified as: %s\n", s);
+
+ err = ksba_cms_new (&cms);
+ if (err)
+ fail_if_err (err);
+
+ err = ksba_cms_set_reader_writer (cms, r, w);
+ fail_if_err (err);
+
+ err = ksba_cms_parse (cms, &stopreason);
+ fail_if_err2 (fname, err);
+ printf ("stop reason: %d\n", stopreason);
+
+ s = ksba_cms_get_content_oid (cms, 0);
+ printf ("ContentType: %s\n", s?s:"none");
+
+ err = ksba_cms_parse (cms, &stopreason);
+ fail_if_err2 (fname, err);
+ printf ("stop reason: %d\n", stopreason);
+
+ s = ksba_cms_get_content_oid (cms, 1);
+ printf ("EncapsulatedContentType: %s\n", s?s:"none");
+ printf ("DigestAlgorithms:");
+ for (i=0; (algoid = ksba_cms_get_digest_algo_list (cms, i)); i++)
+ printf (" %s", algoid);
+ putchar('\n');
+
+ if (stopreason == KSBA_SR_NEED_HASH)
+ printf("Detached signature\n");
+
+ ksba_cms_set_hash_function (cms, dummy_hash_fnc, NULL);
+
+ do
+ {
+ err = ksba_cms_parse (cms, &stopreason);
+ fail_if_err2 (fname, err);
+ printf ("stop reason: %d\n", stopreason);
+ }
+ while (stopreason != KSBA_SR_READY);
+
+
+ if (ksba_cms_get_content_type (cms, 0) == KSBA_CT_ENVELOPED_DATA)
+ {
+ for (idx=0; ; idx++)
+ {
+ err = ksba_cms_get_issuer_serial (cms, idx, &dn, &p);
+ if (err == -1)
+ break; /* ready */
+
+ fail_if_err2 (fname, err);
+ printf ("recipient %d - issuer: ", idx);
+ print_dn (dn);
+ ksba_free (dn);
+ putchar ('\n');
+ printf ("recipient %d - serial: ", idx);
+ print_sexp_hex (p);
+ ksba_free (p);
+ putchar ('\n');
+
+ dn = ksba_cms_get_enc_val (cms, idx);
+ printf ("recipient %d - enc_val %s\n", idx, dn? "found": "missing");
+ ksba_free (dn);
+ }
+ }
+ else
+ {
+ for (idx=0; idx < 1; idx++)
+ {
+ err = ksba_cms_get_issuer_serial (cms, idx, &dn, &p);
+ if (gpg_err_code (err) == GPG_ERR_NO_DATA && !idx)
+ {
+ printf ("this is a certs-only message\n");
+ break;
+ }
+
+ fail_if_err2 (fname, err);
+ printf ("signer %d - issuer: ", idx);
+ print_dn (dn);
+ ksba_free (dn);
+ putchar ('\n');
+ printf ("signer %d - serial: ", idx);
+ print_sexp_hex (p);
+ ksba_free (p);
+ putchar ('\n');
+
+ err = ksba_cms_get_message_digest (cms, idx, &dn, &n);
+ fail_if_err2 (fname, err);
+ printf ("signer %d - messageDigest: ", idx);
+ print_hex (dn, n);
+ ksba_free (dn);
+ putchar ('\n');
+
+ err = ksba_cms_get_sigattr_oids (cms, idx,
+ "1.2.840.113549.1.9.3",&dn);
+ if (err && err != -1)
+ fail_if_err2 (fname, err);
+ if (err != -1)
+ {
+ char *tmp;
+
+ for (tmp=dn; *tmp; tmp++)
+ if (*tmp == '\n')
+ *tmp = ' ';
+ printf ("signer %d - content-type: %s\n", idx, dn);
+ ksba_free (dn);
+ }
+
+ algoid = ksba_cms_get_digest_algo (cms, idx);
+ printf ("signer %d - digest algo: %s\n", idx, algoid?algoid:"?");
+
+ dn = ksba_cms_get_sig_val (cms, idx);
+ if (dn)
+ {
+ printf ("signer %d - signature: ", idx);
+ print_sexp (dn);
+ putchar ('\n');
+ }
+ else
+ printf ("signer %d - signature not found\n", idx);
+ ksba_free (dn);
+ }
+ }
+
+ ksba_cms_release (cms);
+ ksba_reader_release (r);
+ fclose (fp);
+}
+
+
+
+
+int
+main (int argc, char **argv)
+{
+ if (argc > 1)
+ one_file (argv[1]);
+ else
+ one_file ("x.ber");
+ /*one_file ("pkcs7-1.ber");*/
+ /*one_file ("root-cert-2.der"); should fail */
+
+ return 0;
+}
--- /dev/null
+/* t-common.h - Common functions for the tests.
+ * Copyright (C) 2002, 2003 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA 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.
+ *
+ * KSBA 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/>.
+ */
+
+/*-- sha1.c --*/
+void sha1_hash_buffer (char *outbuf, const char *buffer, size_t length);
+
+
+
+#define digitp(p) (*(p) >= '0' && *(p) <= '9')
+
+#define fail_if_err(a) do { if(a) { \
+ fprintf (stderr, "%s:%d: KSBA error: %s\n", \
+ __FILE__, __LINE__, gpg_strerror(a)); \
+ exit (1); } \
+ } while(0)
+
+
+#define fail_if_err2(f, a) do { if(a) {\
+ fprintf (stderr, "%s:%d: KSBA error on file `%s': %s\n", \
+ __FILE__, __LINE__, (f), gpg_strerror(a)); \
+ exit (1); } \
+ } while(0)
+
+#define fail(s) do { fprintf (stderr, "%s:%d: %s\n", __FILE__,__LINE__, (s));\
+ exit (1); } while(0)
+
+#define xfree(a) ksba_free (a)
+
+
+void *
+xmalloc (size_t n)
+{
+ char *p = ksba_malloc (n);
+ if (!p)
+ {
+ fprintf (stderr, "out of core\n");
+ exit (1);
+ }
+ return p;
+}
+
+
+/* Prepend FNAME with the srcdir environment variable's value and
+ retrun an allocated filename. */
+char *
+prepend_srcdir (const char *fname)
+{
+ static const char *srcdir;
+ char *result;
+
+ if (!srcdir)
+ if(!(srcdir = getenv ("srcdir")))
+ srcdir = ".";
+
+ result = xmalloc (strlen (srcdir) + 1 + strlen (fname) + 1);
+ strcpy (result, srcdir);
+ strcat (result, "/");
+ strcat (result, fname);
+ return result;
+}
+
+
+
+void
+print_hex (const unsigned char *p, size_t n)
+{
+ if (!p)
+ fputs ("none", stdout);
+ else
+ {
+ for (; n; n--, p++)
+ printf ("%02X", *p);
+ }
+}
+
+
+void
+print_sexp (ksba_const_sexp_t p)
+{
+ int level = 0;
+
+ if (!p)
+ fputs ("[none]", stdout);
+ else
+ {
+ for (;;)
+ {
+ if (*p == '(')
+ {
+ putchar (*p);
+ p++;
+ level++;
+ }
+ else if (*p == ')')
+ {
+ putchar (*p);
+ if (--level <= 0 )
+ return;
+ }
+ else if (!digitp (p))
+ {
+ fputs ("[invalid s-exp]", stdout);
+ return;
+ }
+ else
+ {
+ char *endp;
+ const unsigned char *s;
+ unsigned long len, n;
+
+ len = strtoul (p, &endp, 10);
+ p = endp;
+ if (*p != ':')
+ {
+ fputs ("[invalid s-exp]", stdout);
+ return;
+ }
+ p++;
+ for (s=p,n=0; n < len; n++, s++)
+ if ( !((*s >= 'a' && *s <= 'z')
+ || (*s >= 'A' && *s <= 'Z')
+ || (*s >= '0' && *s <= '9')
+ || *s == '-' || *s == '.'))
+ break;
+ if (n < len)
+ {
+ putchar('#');
+ for (n=0; n < len; n++, p++)
+ printf ("%02X", *p);
+ putchar('#');
+ }
+ else
+ {
+ for (n=0; n < len; n++, p++)
+ putchar (*p);
+ }
+ }
+ }
+ }
+}
+
+/* Variant of print_sexp which forces printing the values in hex. */
+void
+print_sexp_hex (ksba_const_sexp_t p)
+{
+ int level = 0;
+
+ if (!p)
+ fputs ("[none]", stdout);
+ else
+ {
+ for (;;)
+ {
+ if (*p == '(')
+ {
+ putchar (*p);
+ p++;
+ level++;
+ }
+ else if (*p == ')')
+ {
+ putchar (*p);
+ if (--level <= 0 )
+ return;
+ }
+ else if (!digitp (p))
+ {
+ fputs ("[invalid s-exp]", stdout);
+ return;
+ }
+ else
+ {
+ char *endp;
+ unsigned long len, n;
+
+ len = strtoul (p, &endp, 10);
+ p = endp;
+ if (*p != ':')
+ {
+ fputs ("[invalid s-exp]", stdout);
+ return;
+ }
+ p++;
+ putchar('#');
+ for (n=0; n < len; n++, p++)
+ printf ("%02X", *p);
+ putchar('#');
+ }
+ }
+ }
+}
+
+
+void
+print_dn (char *p)
+{
+ if (!p)
+ fputs ("error", stdout);
+ else
+ printf ("`%s'", p);
+}
+
+
+void
+print_time (ksba_isotime_t t)
+{
+ if (!t || !*t)
+ fputs ("none", stdout);
+ else
+ printf ("%.4s-%.2s-%.2s %.2s:%.2s:%s", t, t+4, t+6, t+9, t+11, t+13);
+}
--- /dev/null
+/* t-crl-parser.c - basic test for the CRl parser.
+ * Copyright (C) 2002, 2004, 2005 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA 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.
+ *
+ * KSBA 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/>.
+ */
+
+#undef ENABLE_HASH_LOGGING
+
+#ifdef ENABLE_HASH_LOGGING
+#define _GNU_SOURCE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <time.h>
+#include <errno.h>
+
+#include "../src/ksba.h"
+
+#include "t-common.h"
+#include "oidtranstbl.h"
+
+static void
+my_hasher (void *arg, const void *buffer, size_t length)
+{
+ FILE *fp = arg;
+
+ if (fp)
+ {
+ if ( fwrite (buffer, length, 1, fp) != 1 )
+ fail ("error writing to-be-hashed data");
+ }
+}
+
+
+/* Return the description for OID; if no description is available
+ NULL is returned. */
+static const char *
+get_oid_desc (const char *oid)
+{
+ int i;
+
+ if (oid)
+ for (i=0; oidtranstbl[i].oid; i++)
+ if (!strcmp (oidtranstbl[i].oid, oid))
+ return oidtranstbl[i].desc;
+ return NULL;
+}
+
+
+static void
+print_names (int indent, ksba_name_t name)
+{
+ int idx;
+ const char *s;
+ int indent_all;
+
+ if ((indent_all = (indent < 0)))
+ indent = - indent;
+
+ if (!name)
+ {
+ fputs ("none\n", stdout);
+ return;
+ }
+
+ for (idx=0; (s = ksba_name_enum (name, idx)); idx++)
+ {
+ char *p = ksba_name_get_uri (name, idx);
+ printf ("%*s%s\n", idx||indent_all?indent:0, "", p?p:s);
+ xfree (p);
+ }
+}
+
+
+
+static void
+one_file (const char *fname)
+{
+ gpg_error_t err;
+ FILE *fp;
+ ksba_reader_t r;
+ ksba_crl_t crl;
+ ksba_stop_reason_t stopreason;
+ int count = 0;
+ FILE *hashlog = NULL;
+
+#ifdef ENABLE_HASH_LOGGING
+ {
+ char *buf;
+
+ if (asprintf (&buf, "%s.hash.log", fname) < 0)
+ fail ("asprintf failed");
+ hashlog = fopen (buf, "wb");
+ if (!hashlog)
+ fail ("can't create log file");
+ free (buf);
+ }
+#endif
+
+ printf ("*** checking `%s' ***\n", fname);
+ fp = fopen (fname, "r");
+ if (!fp)
+ {
+ fprintf (stderr, "%s:%d: can't open `%s': %s\n",
+ __FILE__, __LINE__, fname, strerror (errno));
+ exit (1);
+ }
+
+ err = ksba_reader_new (&r);
+ if (err)
+ fail_if_err (err);
+ err = ksba_reader_set_file (r, fp);
+ fail_if_err (err);
+
+ err = ksba_crl_new (&crl);
+ if (err)
+ fail_if_err (err);
+
+ err = ksba_crl_set_reader (crl, r);
+ fail_if_err (err);
+
+ if (hashlog)
+ ksba_crl_set_hash_function (crl, my_hasher, hashlog);
+
+ do
+ {
+ err = ksba_crl_parse (crl, &stopreason);
+ fail_if_err2 (fname, err);
+ switch (stopreason)
+ {
+ case KSBA_SR_BEGIN_ITEMS:
+ {
+ const char *algoid;
+ char *issuer;
+ ksba_isotime_t this, next;
+
+ algoid = ksba_crl_get_digest_algo (crl);
+ printf ("digest algo: %s\n", algoid? algoid : "[none]");
+
+ err = ksba_crl_get_issuer (crl, &issuer);
+ fail_if_err2 (fname, err);
+ printf ("issuer: ");
+ print_dn (issuer);
+ xfree (issuer);
+ putchar ('\n');
+ err = ksba_crl_get_update_times (crl, this, next);
+ if (gpg_err_code (err) != GPG_ERR_INV_TIME)
+ fail_if_err2 (fname, err);
+ printf ("thisUpdate: ");
+ print_time (this);
+ putchar ('\n');
+ printf ("nextUpdate: ");
+ print_time (next);
+ putchar ('\n');
+ }
+ break;
+
+ case KSBA_SR_GOT_ITEM:
+ {
+ ksba_sexp_t serial;
+ ksba_isotime_t rdate;
+ ksba_crl_reason_t reason;
+
+ err = ksba_crl_get_item (crl, &serial, rdate, &reason);
+ fail_if_err2 (fname, err);
+ printf ("CRL entry %d: s=", ++count);
+ print_sexp_hex (serial);
+ printf (", t=");
+ print_time (rdate);
+ printf (", r=%x\n", reason);
+ xfree (serial);
+ }
+ break;
+
+ case KSBA_SR_END_ITEMS:
+ break;
+
+ case KSBA_SR_READY:
+ break;
+
+ default:
+ fail ("unknown stop reason");
+ }
+
+ }
+ while (stopreason != KSBA_SR_READY);
+
+ if ( !ksba_crl_get_digest_algo (crl))
+ fail ("digest algorithm mismatch");
+
+ {
+ ksba_name_t name1;
+ ksba_sexp_t serial;
+ ksba_sexp_t keyid;
+
+ err = ksba_crl_get_auth_key_id (crl, &keyid, &name1, &serial);
+ if (!err || gpg_err_code (err) == GPG_ERR_NO_DATA)
+ {
+ fputs ("AuthorityKeyIdentifier: ", stdout);
+ if (gpg_err_code (err) == GPG_ERR_NO_DATA)
+ fputs ("none\n", stdout);
+ else
+ {
+ if (name1)
+ {
+ print_names (24, name1);
+ ksba_name_release (name1);
+ fputs (" serial: ", stdout);
+ print_sexp_hex (serial);
+ ksba_free (serial);
+ }
+ putchar ('\n');
+ if (keyid)
+ {
+ fputs (" keyIdentifier: ", stdout);
+ print_sexp (keyid);
+ ksba_free (keyid);
+ putchar ('\n');
+ }
+ }
+ }
+ else
+ fail_if_err (err);
+ }
+
+ {
+ ksba_sexp_t serial;
+
+ err = ksba_crl_get_crl_number (crl, &serial);
+ if (!err || gpg_err_code (err) == GPG_ERR_NO_DATA)
+ {
+ fputs ("crlNumber: ", stdout);
+ if (gpg_err_code (err) == GPG_ERR_NO_DATA)
+ fputs ("none", stdout);
+ else
+ {
+ print_sexp (serial);
+ ksba_free (serial);
+ }
+ putchar ('\n');
+ }
+ else
+ fail_if_err (err);
+ }
+
+
+ {
+ int idx, crit;
+ const char *oid;
+ size_t derlen;
+
+ for (idx=0; !(err=ksba_crl_get_extension (crl, idx,
+ &oid, &crit,
+ NULL, &derlen)); idx++)
+ {
+ const char *s = get_oid_desc (oid);
+ printf ("%sExtn: %s%s%s%s (%lu octets)\n",
+ crit? "Crit":"",
+ s?" (":"", s?s:"", s?")":"",
+ oid, (unsigned long)derlen);
+ }
+ if (err && gpg_err_code (err) != GPG_ERR_EOF
+ && gpg_err_code (err) != GPG_ERR_NO_DATA )
+ fail_if_err (err);
+ }
+
+
+ {
+ ksba_sexp_t sigval;
+
+ sigval = ksba_crl_get_sig_val (crl);
+ if (!sigval)
+ fail ("signature value missing");
+ print_sexp (sigval);
+ putchar ('\n');
+ xfree (sigval);
+ }
+
+
+ ksba_crl_release (crl);
+ ksba_reader_release (r);
+ fclose (fp);
+ if (hashlog)
+ fclose (hashlog);
+}
+
+
+
+
+int
+main (int argc, char **argv)
+{
+ const char *srcdir = getenv ("srcdir");
+
+ if (!srcdir)
+ srcdir = ".";
+
+ if (argc > 1)
+ {
+ for (argc--, argv++; argc; argc--, argv++)
+ one_file (*argv);
+ }
+ else
+ {
+ const char *files[] = {
+ "crl_testpki_testpca.der",
+ NULL
+ };
+ int idx;
+
+ for (idx=0; files[idx]; idx++)
+ {
+ char *fname;
+
+ fname = xmalloc (strlen (srcdir) + 1 + strlen (files[idx]) + 1);
+ strcpy (fname, srcdir);
+ strcat (fname, "/");
+ strcat (fname, files[idx]);
+ one_file (fname);
+ xfree (fname);
+ }
+ }
+
+ return 0;
+}
--- /dev/null
+/* t-dnparser.c - basic test for the DN parser
+ * Copyright (C) 2002, 2006 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA 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.
+ *
+ * KSBA 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/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <time.h>
+#include <errno.h>
+
+#include "../src/ksba.h"
+#include "t-common.h"
+
+
+static void
+test_0 (void)
+{
+ static char *good_strings[] = {
+ "C=de,O=g10 Code,OU=qa,CN=Pépé le Moko",
+ "C= de, O=g10 Code , OU=qa ,CN=Pépé le Moko",
+ "CN=www.gnupg.org",
+ " CN=www.gnupg.org ",
+ "C=fr,L=Paris,CN=Julien Duvivier,EMAIL=julien@example.org",
+ NULL
+ };
+ gpg_error_t err;
+ int i;
+ unsigned char *buf;
+ size_t off, len;
+
+ for (i=0; good_strings[i]; i++)
+ {
+ err = ksba_dn_str2der (good_strings[i], &buf, &len);
+ if (err)
+ {
+ fprintf (stderr, "%s:%d: ksba_dn_str2der failed for `%s': %s\n",
+ __FILE__,__LINE__, good_strings[i], gpg_strerror (err));
+ exit (1);
+ }
+ err = ksba_dn_teststr (good_strings[i], 0, &off, &len);
+ if (err)
+ {
+ fprintf (stderr, "%s:%d: ksba_dn_teststr failed for `%s': %s\n",
+ __FILE__,__LINE__, good_strings[i], gpg_strerror (err));
+ exit (1);
+ }
+ xfree (buf);
+ }
+}
+
+
+static void
+test_1 (void)
+{
+ static char *empty_elements[] = {
+ "C=de,O=foo,OU=,CN=joe",
+ "C=de,O=foo,OU= ,CN=joe",
+ "C=de,O=foo,OU=\"\" ,CN=joe",
+ "C=de,O=foo,OU=",
+ "C=de,O=foo,OU= ",
+ "C=,O=foo,OU=bar ",
+ "C = ,O=foo,OU=bar ",
+ "C=",
+ NULL
+ };
+ gpg_error_t err;
+ int i;
+ unsigned char *buf;
+ size_t off, len;
+
+ for (i=0; empty_elements[i]; i++)
+ {
+ err = ksba_dn_str2der (empty_elements[i], &buf, &len);
+ if (gpg_err_code (err) != GPG_ERR_SYNTAX)
+ fail ("empty element not detected");
+ err = ksba_dn_teststr (empty_elements[i], 0, &off, &len);
+ if (!err)
+ fail ("ksba_dn_teststr returned no error");
+ printf ("string ->%s<- error at %lu.%lu (%.*s)\n",
+ empty_elements[i], (unsigned long)off, (unsigned long)len,
+ (int)len, empty_elements[i]+off);
+ xfree (buf);
+ }
+}
+
+static void
+test_2 (void)
+{
+ static char *invalid_labels[] = {
+ "C=de,FOO=something,O=bar",
+ "Y=foo, C=baz",
+ NULL
+ };
+ gpg_error_t err;
+ int i;
+ unsigned char *buf;
+ size_t off, len;
+
+ for (i=0; invalid_labels[i]; i++)
+ {
+ err = ksba_dn_str2der (invalid_labels[i], &buf, &len);
+ if (gpg_err_code (err) != GPG_ERR_UNKNOWN_NAME)
+ fail ("invalid label not detected");
+ err = ksba_dn_teststr (invalid_labels[i], 0, &off, &len);
+ if (!err)
+ fail ("ksba_dn_test_str returned no error");
+ printf ("string ->%s<- error at %lu.%lu (%.*s)\n",
+ invalid_labels[i], (unsigned long)off, (unsigned long)len,
+ (int)len, invalid_labels[i]+off);
+ xfree (buf);
+ }
+}
+
+
+
+int
+main (int argc, char **argv)
+{
+ char inputbuf[4096];
+ int inputlen;
+ unsigned char *buf;
+ size_t len;
+ gpg_error_t err;
+
+ if (argc == 2 && !strcmp (argv[1], "--to-str") )
+ { /* Read the DER encoded DN from stdin write the string to stdout */
+ inputlen = fread (inputbuf, 1, sizeof inputbuf, stdin);
+ if (!feof (stdin))
+ fail ("read error or input too large");
+
+ fail ("no yet implemented");
+
+ }
+ else if (argc == 2 && !strcmp (argv[1], "--to-der") )
+ { /* Read the String from stdin write the DER encoding to stdout */
+ inputlen = fread (inputbuf, 1, sizeof inputbuf, stdin);
+ if (!feof (stdin))
+ fail ("read error or input too large");
+
+ err = ksba_dn_str2der (inputbuf, &buf, &len);
+ fail_if_err (err);
+ fwrite (buf, len, 1, stdout);
+ }
+ else if (argc == 1)
+ {
+ test_0 ();
+ test_1 ();
+ test_2 ();
+ }
+ else
+ {
+ fprintf (stderr, "usage: t-dnparser [--to-str|--to-der]\n");
+ return 1;
+ }
+
+ return 0;
+}
--- /dev/null
+/* t-ocsp.c - Basic tests for the OCSP subsystem.
+ * Copyright (C) 2003 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA 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.
+ *
+ * KSBA 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/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <time.h>
+#include <errno.h>
+
+#include "../src/ksba.h"
+
+
+#include "t-common.h"
+#include "oidtranstbl.h"
+
+
+int verbose;
+int debug;
+int no_nonce;
+
+/* Return the description for OID; if no description is available
+ NULL is returned. */
+static const char *
+get_oid_desc (const char *oid)
+{
+ int i;
+
+ if (oid)
+ for (i=0; oidtranstbl[i].oid; i++)
+ if (!strcmp (oidtranstbl[i].oid, oid))
+ return oidtranstbl[i].desc;
+ return NULL;
+}
+
+
+static unsigned char *
+read_file (const char *fname, size_t *r_length)
+{
+ FILE *fp;
+ struct stat st;
+ char *buf;
+ size_t buflen;
+
+ fp = fopen (fname, "rb");
+ if (!fp)
+ {
+ fprintf (stderr, "can't open `%s': %s\n", fname, strerror (errno));
+ return NULL;
+ }
+
+ if (fstat (fileno(fp), &st))
+ {
+ fprintf (stderr, "can't stat `%s': %s\n", fname, strerror (errno));
+ fclose (fp);
+ return NULL;
+ }
+
+ buflen = st.st_size;
+ buf = xmalloc (buflen+1);
+ if (fread (buf, buflen, 1, fp) != 1)
+ {
+ fprintf (stderr, "error reading `%s': %s\n", fname, strerror (errno));
+ fclose (fp);
+ xfree (buf);
+ return NULL;
+ }
+ fclose (fp);
+
+ *r_length = buflen;
+ return buf;
+}
+
+
+
+ksba_cert_t
+get_one_cert (const char *fname)
+{
+ gpg_error_t err;
+ FILE *fp;
+ ksba_reader_t r;
+ ksba_cert_t cert;
+
+ fp = fopen (fname, "r");
+ if (!fp)
+ {
+ fprintf (stderr, "%s:%d: can't open `%s': %s\n",
+ __FILE__, __LINE__, fname, strerror (errno));
+ exit (1);
+ }
+
+ err = ksba_reader_new (&r);
+ if (err)
+ fail_if_err (err);
+ err = ksba_reader_set_file (r, fp);
+ fail_if_err (err);
+
+ err = ksba_cert_new (&cert);
+ if (err)
+ fail_if_err (err);
+
+ err = ksba_cert_read_der (cert, r);
+ fail_if_err2 (fname, err);
+ return cert;
+}
+
+
+/* Create a request for the DER encoded certificate in the file
+ CERT_FNAME and its issuer's certificate in the file
+ ISSUER_CERT_FNAME. */
+void
+one_request (const char *cert_fname, const char *issuer_cert_fname)
+{
+ gpg_error_t err;
+ ksba_cert_t cert = get_one_cert (cert_fname);
+ ksba_cert_t issuer_cert = get_one_cert (issuer_cert_fname);
+ ksba_ocsp_t ocsp;
+ unsigned char *request;
+ size_t requestlen;
+
+ err = ksba_ocsp_new (&ocsp);
+ fail_if_err (err);
+
+ err = ksba_ocsp_add_target (ocsp, cert, issuer_cert);
+ fail_if_err (err);
+ ksba_cert_release (cert);
+ ksba_cert_release (issuer_cert);
+
+ if (!no_nonce)
+ ksba_ocsp_set_nonce (ocsp, "ABCDEFGHIJKLMNOP", 16);
+
+ err = ksba_ocsp_build_request (ocsp, &request, &requestlen);
+ fail_if_err (err);
+ ksba_ocsp_release (ocsp);
+
+ printf ("OCSP request of length %u created\n", (unsigned int)requestlen);
+ {
+
+ FILE *fp = fopen ("a.req", "wb");
+ if (!fp)
+ fail ("can't create output file `a.req'");
+ if (fwrite (request, requestlen, 1, fp) != 1)
+ fail ("can't write output");
+ fclose (fp);
+ }
+
+ xfree (request);
+}
+
+
+void
+one_response (const char *cert_fname, const char *issuer_cert_fname,
+ char *response_fname)
+{
+ gpg_error_t err;
+ ksba_ocsp_t ocsp;
+ unsigned char *request, *response;
+ size_t requestlen, responselen;
+ ksba_cert_t cert = get_one_cert (cert_fname);
+ ksba_cert_t issuer_cert = get_one_cert (issuer_cert_fname);
+ ksba_ocsp_response_status_t response_status;
+ const char *t;
+
+ err = ksba_ocsp_new (&ocsp);
+ fail_if_err (err);
+
+ /* We need to build a request, so that the context is properly
+ prepared for the response. */
+ err = ksba_ocsp_add_target (ocsp, cert, issuer_cert);
+ fail_if_err (err);
+ ksba_cert_release (issuer_cert);
+
+ if (!no_nonce)
+ ksba_ocsp_set_nonce (ocsp, "ABCDEFGHIJKLMNOP", 16);
+
+ err = ksba_ocsp_build_request (ocsp, &request, &requestlen);
+ fail_if_err (err);
+ xfree (request);
+
+ /* Now for the response. */
+ response = read_file (response_fname, &responselen);
+ if (!response)
+ fail ("file error");
+
+ err = ksba_ocsp_parse_response (ocsp, response, responselen,
+ &response_status);
+ fail_if_err (err);
+ switch (response_status)
+ {
+ case KSBA_OCSP_RSPSTATUS_SUCCESS: t = "success"; break;
+ case KSBA_OCSP_RSPSTATUS_MALFORMED: t = "malformed"; break;
+ case KSBA_OCSP_RSPSTATUS_INTERNAL: t = "internal error"; break;
+ case KSBA_OCSP_RSPSTATUS_TRYLATER: t = "try later"; break;
+ case KSBA_OCSP_RSPSTATUS_SIGREQUIRED: t = "must sign request"; break;
+ case KSBA_OCSP_RSPSTATUS_UNAUTHORIZED: t = "unauthorized"; break;
+ case KSBA_OCSP_RSPSTATUS_REPLAYED: t = "replay detected"; break;
+ case KSBA_OCSP_RSPSTATUS_OTHER: t = "other (unknown)"; break;
+ case KSBA_OCSP_RSPSTATUS_NONE: t = "no status"; break;
+ default: fail ("impossible response_status"); break;
+ }
+ printf ("response status ..: %s\n", t);
+
+ if (response_status == KSBA_OCSP_RSPSTATUS_SUCCESS
+ || response_status == KSBA_OCSP_RSPSTATUS_REPLAYED)
+ {
+ ksba_status_t status;
+ ksba_crl_reason_t reason;
+ ksba_isotime_t this_update, next_update, revocation_time, produced_at;
+ ksba_sexp_t sigval;
+ char *name;
+ ksba_sexp_t keyid;
+
+ err = ksba_ocsp_get_responder_id (ocsp, &name, &keyid);
+ fail_if_err (err);
+ printf ("responder id .....: ");
+ if (name)
+ printf ("`%s'", name);
+ else
+ print_sexp (keyid);
+ putchar ('\n');
+ ksba_free (name);
+ ksba_free (keyid);
+
+ sigval = ksba_ocsp_get_sig_val (ocsp, produced_at);
+ printf ("signature value ..: ");
+ print_sexp (sigval);
+ printf ("\nproduced at ......: ");
+ print_time (produced_at);
+ putchar ('\n');
+ err = ksba_ocsp_get_status (ocsp, cert,
+ &status, this_update, next_update,
+ revocation_time, &reason);
+ fail_if_err (err);
+ printf ("certificate status: %s\n",
+ status == KSBA_STATUS_GOOD? "good":
+ status == KSBA_STATUS_REVOKED? "revoked":
+ status == KSBA_STATUS_UNKNOWN? "unknown":
+ status == KSBA_STATUS_NONE? "none": "?");
+ if (status == KSBA_STATUS_REVOKED)
+ {
+ printf ("revocation time ..: ");
+ print_time (revocation_time);
+ printf ("\nrevocation reason : %s\n",
+ reason == KSBA_CRLREASON_UNSPECIFIED? "unspecified":
+ reason == KSBA_CRLREASON_KEY_COMPROMISE? "key compromise":
+ reason == KSBA_CRLREASON_CA_COMPROMISE? "CA compromise":
+ reason == KSBA_CRLREASON_AFFILIATION_CHANGED?
+ "affiliation changed":
+ reason == KSBA_CRLREASON_SUPERSEDED? "superseeded":
+ reason == KSBA_CRLREASON_CESSATION_OF_OPERATION?
+ "cessation of operation":
+ reason == KSBA_CRLREASON_CERTIFICATE_HOLD?
+ "certificate on hold":
+ reason == KSBA_CRLREASON_REMOVE_FROM_CRL? "removed from CRL":
+ reason == KSBA_CRLREASON_PRIVILEGE_WITHDRAWN?
+ "privilege withdrawn":
+ reason == KSBA_CRLREASON_AA_COMPROMISE? "AA compromise":
+ reason == KSBA_CRLREASON_OTHER? "other":"?");
+ }
+ printf ("this update ......: ");
+ print_time (this_update);
+ printf ("\nnext update ......: ");
+ print_time (next_update);
+ putchar ('\n');
+ {
+ int cert_idx;
+ ksba_cert_t acert;
+
+ for (cert_idx=0; (acert = ksba_ocsp_get_cert (ocsp, cert_idx));
+ cert_idx++)
+ ksba_cert_release (acert);
+ printf ("extra certificates: %d\n", cert_idx );
+ }
+
+ {
+ int idx, crit;
+ const char *oid;
+ const unsigned char *der;
+ size_t derlen;
+
+ for (idx=0; !(err=ksba_ocsp_get_extension (ocsp, NULL, idx,
+ &oid, &crit,
+ &der, &derlen)); idx++)
+ {
+ const char *s = get_oid_desc (oid);
+ printf ("%sresp-extn ..%s: %s%s%s%s (",
+ crit? "crit. ":"",
+ crit?"":"......",
+ s?"(":"", s?s:"", s?") ":"", oid);
+ print_hex (der, derlen);
+ putchar (')');
+ putchar ('\n');
+ }
+ if (err && gpg_err_code (err) != GPG_ERR_EOF)
+ fail_if_err (err);
+
+ for (idx=0; !(err=ksba_ocsp_get_extension (ocsp, cert, idx,
+ &oid, &crit,
+ &der, &derlen)); idx++)
+ {
+ const char *s = get_oid_desc (oid);
+ printf ("%ssngl-extn ..%s: %s%s%s%s (",
+ crit? "crit. ":"",
+ crit?"":"......",
+ s?"(":"", s?s:"", s?") ":"", oid);
+ print_hex (der, derlen);
+ putchar (')');
+ putchar ('\n');
+ }
+ if (err && gpg_err_code (err) != GPG_ERR_EOF)
+ fail_if_err (err);
+ }
+ }
+
+
+ ksba_cert_release (cert);
+ ksba_ocsp_release (ocsp);
+ xfree (response);
+}
+
+
+static gpg_error_t
+my_hash_buffer (void *arg, const char *oid,
+ const void *buffer, size_t length, size_t resultsize,
+ unsigned char *result, size_t *resultlen)
+{
+ (void)arg; /* Not used. */
+
+ if (oid && strcmp (oid, "1.3.14.3.2.26"))
+ return gpg_error (GPG_ERR_NOT_SUPPORTED); /* We only support SHA-1. */
+ if (resultsize < 20)
+ return gpg_error (GPG_ERR_BUFFER_TOO_SHORT);
+ sha1_hash_buffer (result, buffer, length);
+ *resultlen = 20;
+ return 0;
+}
+
+
+
+
+/* ( printf "POST / HTTP/1.0\r\nContent-Type: application/ocsp-request\r\nContent-Length: `wc -c <a.req | tr -d ' '`\r\n\r\n"; cat a.req ) | nc -v ocsp.openvalidation.org 8088 | sed '1,/^\r$/d' >a.rsp
+
+ Openvalidation test reponders:
+
+ Port: 80 Standard configuration. OCSP Responder will accept
+ all proper requests and send a signed response.
+ Port: 8080 Response does not contain any attached certificates.
+ Client must accept this response
+ Port: 8081 Never replies nonce. Insecure but standard conform mode.
+ Client application should warn in case of replay-attacks.
+ Port: 8082 The OCSP Responder will sign the response with randomized
+ bytecode. Client should NOT accept this response.
+ Port: 8083 OCSP response will always be revoked.
+ Port: 8084 OCSP response will always be unknown.
+ Port: 8085 OCSP response will always be malformed.
+ Port: 8086 OCSP response will always be internal error.
+ Port: 8087 OCSP response will always be try later.
+ Port: 8088 OCSP response will always be signature required.
+ Port: 8089 OCSP response will always be unauth.
+ Port: 8090 Standard configuration with full Debuglogs. Access the
+ logs at http://www.openvalidation.org/en/test/logs.html
+
+*/
+
+int
+main (int argc, char **argv)
+{
+ int last_argc = -1;
+ int response_mode = 0;
+ const char *srcdir = getenv ("srcdir");
+
+ if (!srcdir)
+ srcdir = ".";
+
+ ksba_set_hash_buffer_function (my_hash_buffer, NULL);
+
+ if (argc)
+ {
+ argc--; argv++;
+ }
+ while (argc && last_argc != argc )
+ {
+ last_argc = argc;
+ if (!strcmp (*argv, "--help"))
+ {
+ puts (
+"usage: ./t-ocsp [options] {CERTFILE ISSUERCERTFILE}\n"
+" ./t-ocsp [options] --response {CERTFILE ISSUERCERTFILE RESPONSEFILE}\n"
+"\n"
+" Options are --verbose and --debug");
+ exit (0);
+ }
+ if (!strcmp (*argv, "--verbose"))
+ {
+ verbose = 1;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--debug"))
+ {
+ verbose = debug = 1;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--response"))
+ {
+ response_mode = 1;
+ argc--; argv++;
+ }
+ else if (!strcmp (*argv, "--no-nonce"))
+ {
+ no_nonce = 1;
+ argc--; argv++;
+ }
+ }
+
+
+ if (response_mode)
+ {
+ for ( ; argc > 2; argc -=3, argv += 3)
+ one_response (*argv, argv[1], argv[2]);
+ if (argc)
+ fputs ("warning: extra argument ignored\n", stderr);
+ }
+ else if (argc)
+ {
+ for ( ; argc > 1; argc -=2, argv += 2)
+ one_request (*argv, argv[1]);
+ if (argc)
+ fputs ("warning: extra argument ignored\n", stderr);
+ }
+ else
+ {
+ struct {
+ const char *cert_fname;
+ const char *issuer_cert_fname;
+ const char *response_fname;
+ } files[] = {
+ { "samples/ov-userrev.crt", "samples/ov-root-ca-cert.crt", NULL },
+ { NULL }
+ };
+ int idx;
+
+ for (idx=0; files[idx].cert_fname; idx++)
+ {
+ char *f1, *f2;
+
+ f1 = prepend_srcdir (files[idx].cert_fname);
+ f2 = prepend_srcdir (files[idx].issuer_cert_fname);
+ one_request (f1, f2);
+ xfree (f2);
+ xfree (f1);
+ }
+ }
+
+ return 0;
+}
--- /dev/null
+/* t-oid.c - Test utility for the OID functions
+ * Copyright (C) 2009 g10 Code GmbH
+ *
+ * This file is part of KSBA.
+ *
+ * KSBA 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.
+ *
+ * KSBA 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/>.
+ */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <time.h>
+#include <errno.h>
+
+#include "../src/ksba.h"
+
+
+static void *
+read_into_buffer (FILE *fp, size_t *r_length)
+{
+ char *buffer;
+ size_t buflen;
+ size_t nread, bufsize = 0;
+
+ *r_length = 0;
+#define NCHUNK 8192
+#ifdef HAVE_W32_SYSTEM
+ setmode (fileno(fp), O_BINARY);
+#endif
+ buffer = NULL;
+ buflen = 0;
+ do
+ {
+ bufsize += NCHUNK;
+ buffer = realloc (buffer, bufsize);
+ if (!buffer)
+ {
+ perror ("realloc failed");
+ exit (1);
+ }
+
+ nread = fread (buffer + buflen, 1, NCHUNK, fp);
+ if (nread < NCHUNK && ferror (fp))
+ {
+ perror ("fread failed");
+ exit (1);
+ }
+ buflen += nread;
+ }
+ while (nread == NCHUNK);
+#undef NCHUNK
+
+ *r_length = buflen;
+ return buffer;
+}
+
+
+
+int
+main (int argc, char **argv)
+{
+ gpg_error_t err;
+ if (argc)
+ {
+ argc--;
+ argv++;
+ }
+
+ if (argc)
+ {
+ unsigned char *buffer;
+ size_t n, buflen;
+
+ for ( ;argc ; argc--, argv++)
+ {
+ err = ksba_oid_from_str (*argv, &buffer, &buflen);
+ if (err)
+ {
+ fprintf (stderr, "can't convert `%s': %s\n",
+ *argv, gpg_strerror (err));
+ return 1;
+ }
+ printf ("%s ->", *argv);
+ for (n=0; n < buflen; n++)
+ printf (" %02X", buffer[n]);
+ putchar ('\n');
+ free (buffer);
+ }
+ }
+ else
+ {
+ char *buffer;
+ size_t buflen;
+ char *result;
+
+ buffer = read_into_buffer (stdin, &buflen);
+ result = ksba_oid_to_str (buffer, buflen);
+ free (buffer);
+ printf ("%s\n", result? result:"[malloc failed]");
+ free (result);
+ }
+
+ return 0;
+}
--- /dev/null
+#! /bin/sh
+# ylwrap - wrapper for lex/yacc invocations.
+
+scriptversion=2007-11-22.22
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005,
+# 2007 Free Software Foundation, Inc.
+#
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, 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.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case "$1" in
+ '')
+ echo "$0: No files given. Try \`$0 --help' for more information." 1>&2
+ exit 1
+ ;;
+ --basedir)
+ basedir=$2
+ shift 2
+ ;;
+ -h|--h*)
+ cat <<\EOF
+Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
+
+Wrapper for lex/yacc invocations, renaming files as desired.
+
+ INPUT is the input file
+ OUTPUT is one file PROG generates
+ DESIRED is the file we actually want instead of OUTPUT
+ PROGRAM is program to run
+ ARGS are passed to PROG
+
+Any number of OUTPUT,DESIRED pairs may be used.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v|--v*)
+ echo "ylwrap $scriptversion"
+ exit $?
+ ;;
+esac
+
+
+# The input.
+input="$1"
+shift
+case "$input" in
+ [\\/]* | ?:[\\/]*)
+ # Absolute path; do nothing.
+ ;;
+ *)
+ # Relative path. Make it absolute.
+ input="`pwd`/$input"
+ ;;
+esac
+
+pairlist=
+while test "$#" -ne 0; do
+ if test "$1" = "--"; then
+ shift
+ break
+ fi
+ pairlist="$pairlist $1"
+ shift
+done
+
+# The program to run.
+prog="$1"
+shift
+# Make any relative path in $prog absolute.
+case "$prog" in
+ [\\/]* | ?:[\\/]*) ;;
+ *[\\/]*) prog="`pwd`/$prog" ;;
+esac
+
+# FIXME: add hostname here for parallel makes that run commands on
+# other machines. But that might take us over the 14-char limit.
+dirname=ylwrap$$
+trap "cd '`pwd`'; rm -rf $dirname > /dev/null 2>&1" 1 2 3 15
+mkdir $dirname || exit 1
+
+cd $dirname
+
+case $# in
+ 0) "$prog" "$input" ;;
+ *) "$prog" "$@" "$input" ;;
+esac
+ret=$?
+
+if test $ret -eq 0; then
+ set X $pairlist
+ shift
+ first=yes
+ # Since DOS filename conventions don't allow two dots,
+ # the DOS version of Bison writes out y_tab.c instead of y.tab.c
+ # and y_tab.h instead of y.tab.h. Test to see if this is the case.
+ y_tab_nodot="no"
+ if test -f y_tab.c || test -f y_tab.h; then
+ y_tab_nodot="yes"
+ fi
+
+ # The directory holding the input.
+ input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'`
+ # Quote $INPUT_DIR so we can use it in a regexp.
+ # FIXME: really we should care about more than `.' and `\'.
+ input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'`
+
+ while test "$#" -ne 0; do
+ from="$1"
+ # Handle y_tab.c and y_tab.h output by DOS
+ if test $y_tab_nodot = "yes"; then
+ if test $from = "y.tab.c"; then
+ from="y_tab.c"
+ else
+ if test $from = "y.tab.h"; then
+ from="y_tab.h"
+ fi
+ fi
+ fi
+ if test -f "$from"; then
+ # If $2 is an absolute path name, then just use that,
+ # otherwise prepend `../'.
+ case "$2" in
+ [\\/]* | ?:[\\/]*) target="$2";;
+ *) target="../$2";;
+ esac
+
+ # We do not want to overwrite a header file if it hasn't
+ # changed. This avoid useless recompilations. However the
+ # parser itself (the first file) should always be updated,
+ # because it is the destination of the .y.c rule in the
+ # Makefile. Divert the output of all other files to a temporary
+ # file so we can compare them to existing versions.
+ if test $first = no; then
+ realtarget="$target"
+ target="tmp-`echo $target | sed s/.*[\\/]//g`"
+ fi
+ # Edit out `#line' or `#' directives.
+ #
+ # We don't want the resulting debug information to point at
+ # an absolute srcdir; it is better for it to just mention the
+ # .y file with no path.
+ #
+ # We want to use the real output file name, not yy.lex.c for
+ # instance.
+ #
+ # We want the include guards to be adjusted too.
+ FROM=`echo "$from" | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
+ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
+ TARGET=`echo "$2" | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
+ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
+
+ sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \
+ -e "s,$FROM,$TARGET," "$from" >"$target" || ret=$?
+
+ # Check whether header files must be updated.
+ if test $first = no; then
+ if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
+ echo "$2" is unchanged
+ rm -f "$target"
+ else
+ echo updating "$2"
+ mv -f "$target" "$realtarget"
+ fi
+ fi
+ else
+ # A missing file is only an error for the first file. This
+ # is a blatant hack to let us support using "yacc -d". If -d
+ # is not specified, we don't want an error when the header
+ # file is "missing".
+ if test $first = yes; then
+ ret=1
+ fi
+ fi
+ shift
+ shift
+ first=no
+ done
+else
+ ret=$?
+fi
+
+# Remove the directory.
+cd ..
+rm -rf $dirname
+
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
projects / platform / upstream / libksba.git / commitdiff