summaryrefslogtreecommitdiff
path: root/Build/source/utils
diff options
context:
space:
mode:
authorKarl Berry <karl@freefriends.org>2007-01-09 02:07:36 +0000
committerKarl Berry <karl@freefriends.org>2007-01-09 02:07:36 +0000
commit84a02c180903014d71ac6b7786f85c9c7844a5fa (patch)
tree1da6c4eb9a1fe957bdb1f283dfa6743536fed04c /Build/source/utils
parent6662cba3bfc7a1ea9d80a266d97c9447543115fe (diff)
try ps2eps, fingers crossed
git-svn-id: svn://tug.org/texlive/trunk@3265 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils')
-rw-r--r--Build/source/utils/ps2eps/Changes.txt256
-rw-r--r--Build/source/utils/ps2eps/INSTALL.txt64
-rw-r--r--Build/source/utils/ps2eps/LICENSE.txt340
-rw-r--r--Build/source/utils/ps2eps/Makefile.in48
-rw-r--r--Build/source/utils/ps2eps/README.txt39
-rw-r--r--Build/source/utils/ps2eps/bbox.167
-rw-r--r--Build/source/utils/ps2eps/bbox.c389
-rwxr-xr-xBuild/source/utils/ps2eps/configure3693
-rw-r--r--Build/source/utils/ps2eps/configure.in9
-rwxr-xr-xBuild/source/utils/ps2eps/install-sh323
-rwxr-xr-xBuild/source/utils/ps2eps/ps2eps929
-rw-r--r--Build/source/utils/ps2eps/ps2eps.1357
12 files changed, 6514 insertions, 0 deletions
diff --git a/Build/source/utils/ps2eps/Changes.txt b/Build/source/utils/ps2eps/Changes.txt
new file mode 100644
index 00000000000..ccd6eb23237
--- /dev/null
+++ b/Build/source/utils/ps2eps/Changes.txt
@@ -0,0 +1,256 @@
+----------------------------
+Detailed Change Log:
+----------------------------
+revision 1.61
+date: 2006-12-28 17:34:06 +0100; author: bless; state: Exp; lines: +5 -5;
+- changed year in comment and info printout only
+----------------------------
+revision 1.60
+date: 2006-12-28 17:31:39 +0100; author: bless; state: Exp; lines: +9 -13;
+- incorporated changes for Windows/Cygwin detection by Karl Berry
+----------------------------
+revision 1.59
+date: 2006-04-04 11:04:47 +0200; author: bless; state: Exp; lines: +4 -4;
+- removed surrounding ticks '' for -c $translation in $translatecmd
+ (hint by Thomas Riedle)
+- removed useless/unsupported 2>&1 in $bboxver for Windows
+----------------------------
+revision 1.58
+date: 2005/01/19 08:23:12; author: bless; state: Exp; lines: +8 -5
+- fix for two negative offsets in translation (reported by Hans Ecke)
+----------------------------
+revision 1.57
+date: 2005/01/19 07:59:52; author: bless; state: Exp; lines: +10 -3
+- more Windows friendly checking for bbox existence
+----------------------------
+revision 1.56
+date: 2005/01/17 12:32:54; author: bless; state: Exp; lines: +11 -3
+- added -r option to specify a resolution
+----------------------------
+revision 1.55
+date: 2005/01/14 15:28:09; author: bless; state: Exp; lines: +6 -4
+- minor fixes to the -g option (thanks to Koji Nakamaru):
+ * suppress info output if quiet option is active
+ * more robust parsing of gs call result
+----------------------------
+revision 1.54
+date: 2004/04/23 07:56:54; author: bless; state: Exp; lines: +4 -3
+- added ^pdfIm ^%-EOD- as indicator for binary section
+----------------------------
+revision 1.53
+date: 2004/04/01 19:28:02; author: bless; state: Exp; lines: +6 -2
+- Clipping code used always hiresBB, which gave wrong results when bbox returned no hiresBB
+----------------------------
+revision 1.52
+date: 2004/02/19 20:20:57; author: bless; state: Exp; lines: +90 -10
+- added rotate option -R
+- changed translate in order to avoid negative BB coordinates
+----------------------------
+revision 1.51
+date: 2004/01/25 22:02:04; author: bless; state: Exp; lines: +18 -9
+- removed ^ in parsing for %! heading, because Adobe Photoshop generated a
+ binary heading where ^%! did not work
+- added clipping along %%HiResBoundingBox +0.1 points
+- added option --nohires
+----------------------------
+revision 1.50
+date: 2004/01/25 10:04:56; author: bless; state: Exp; lines: +158 -41
+- ps2eps can now use the bbox device of ghostscript (either by option, environment variable or command line)
+- new environment variable PS2EPS_GSBBOX for specifying a default behavior
+- uses implicitly the ghostscript bbox device if external bbox command cannot be found
+- Added %%HiResBoundingBox output
+- now uses gswin32c as default for MSWin32 or cygwin platforms
+- added handling/passing of predefined paper sizes of ghostscript (including validity check and help)
+- added new environment variable PS2EPS_SIZE for default paper size
+- improved format checking for numerically given size
+- shows used page size if given while processing
+- shows whether it uses the bbox device of ghostscript
+- added use POSIX and check for OS
+- moved ps2eps header comment now after %%EndComments
+- removed looseBB option from call of bbox
+----------------------------
+revision 1.49
+date: 2003/11/19 15:08:52; author: bless; state: Exp; lines: +83 -47
+- Added -t|--translate <x,y> option which allows to specify an offset for drawings
+- Existing Bounding Box will now be detected even if negative and fractional values are contained
+- Translation will happen automatically if a Bounding Box comment exists with negative offsets
+- Warning(s) are printed if Bounding Boxes with negative coordinates are detected
+- Built-in wildcard processing is only effective for non-Unix platforms
+----------------------------
+revision 1.48
+date: 2003/11/09 17:47:47; author: bless; state: Exp; lines: +5 -5
+- print help, license and version to stdout instead of stderr (incorporated patch from Rafael Laboissiere <rafael at debian.org>)
+----------------------------
+revision 1.47
+date: 2003/07/09
+- different informational message for -F flag
+----------------------------
+revision 1.46
+date: 2003/07/09
+- now using Getopt::Long::Configure(), because the other way caused problems with module exports
+- fixsearchpat/fixreplacepat now filters initmatrix initclip initgraphics which is more generic
+ and will hopefully fix more bad postscript code
+- binary section detection had missing CRLFs
+- binary section detection now includes PScript 4 doNimage end marker
+- improved pattern for ADO detection
+----------------------------
+revision 1.45
+date: 2003/07/04
+- improved processing of images for Pscript_Win_Dib_L2: comment filtering
+ will not occur within doNimage,doclutimage,beginjpeg etc.
+----------------------------
+revision 1.44
+date: 2003/07/03
+- looseBB was not initialized
+- disabled use warnings since it may confuse users
+----------------------------
+revision 1.43 (not released)
+date: 2003/07/02
+- deactivated triggered filter and replaced it with search/replace filter
+- new $filtersearchpat,$filterreplacepat combo to filter "initclip"
+ for PScript5.dll Version 5.2
+- sanity check never worked, fixed it
+- new option -W --warnings to allow optional sanity check
+- added various comments and reformatted source a little bit
+- changed output within option processing, --help, --version, etc.
+- added use warnings;
+- refined filter expression in $rangefilter_begin
+- added $exclude_rangefilter_begin and $..._end pair to preserve non PPD
+ feature code (although DSCs are possibly removed)
+ (this feature was integrated from my filterfeatures script)
+----------------------------
+revision 1.42 (not released)
+date: 2003/04/14
+- provided more robustness if Postscript headerline is malformed
+----------------------------
+revision 1.41 (not released)
+date: 2003/03/21
+- converted option processing to Getopt::Long package (based on code from Christophe Druet)
+- rudimentary internal wildcard support (based on code from Christophe Druet)
+ (currently only within current directory)
+----------------------------
+revision 1.40 (not released)
+date: 2003/01/30
+- added filter for Orientation: comment in header, see new option -O
+----------------------------
+revision 1.39
+date: 2002/07/10
+- changed new XP filter to triggered filter
+- improved processing of binary files with beginimage endimage
+----------------------------
+revision 1.38 (not released)
+date: 2002/07/09
+- changed comment filtering in order to prevent image distortion
+- new filter for Windows XP PScript5.dll Version 5.2:
+ Bad lines are:
+ 0 GpPBeg
+ NP
+ 129 400 m 4629 400 l 4629 6400 l 129 6400 l CP
+ eoclip
+ 1 1 1 SC
+ NP
+ 128 400 m 4629 400 l 4629 6400 l 128 6400 l CP
+ AF
+ GSE
+ To avoid the white rectangle deleting all the text above,
+ it is sufficient to delete
+ "1 1 1 SC" to "AF", however, I used eoclip as indicator
+ for the whole sequence.
+----------------------------
+revision 1.37 (not released)
+date: 2001/10/10
+- added "/setpagedevice {pop} def" to prolog in order to fix
+ problems with pdf creation, pstricks and nested dvips output
+ (thanks to Hans Fredrik Nordhaug <hansfn at mi.uib.no> for
+ suggesting this addition)
+----------------------------
+revision 1.36 (not released)
+date: 2001/08/30
+Added filter for Staroffice 5.2 Linux
+revision 1.35
+-------------
+date: 2001/08/20 13:32:36
+- Improved removeADO (tolerates more spaces)
+----------------------------
+revision 1.34 (not released)
+-------------
+date: 2001/08/20 12:38:22
+- Improved processing of files with leading or trailing binary code
+- Improved processing of files with embedded binary coded images
+- Removes gabby diagnostic output from Adobe Printer Driver (see variable removeADO)
+----------------------------
+revision 1.33 (not released)
+-------------
+date: 2001/04/25 22:42:10
+- Corrected %%EOF handling (regex) once again, because of braindead Win-files with _CR_LF
+- Corrected handling of existing %%BoundingBox comments. Now it takes the last one seen.
+ Should esp. work with %%BoundingBox: (atend) usage...
+----------------------------
+revision 1.32 (not released)
+-------------
+date: 2001/04/06 22:31:27
+- Fixed case sensitiveness when checking for suffix replacement
+ (thanks to Erik Jørgensen)
+----------------------------
+revision 1.31
+-------------
+date: 2001/02/27 19:45:19
+- Heuristic added for finding end of file by counting %%EOF comments.
+ Now correctly treats already embedded EPS, too.
+ Usually only trailing garbage (e.g., PCL control sequences) follows
+ last %%EOF. However, sometimes the last %%EOF may be missing.
+ Therefore, the behavior is switchable by new -E option.
+----------------------------
+revision 1.30 (not released)
+-------------
+date: 2001/02/09 16:55:32
+Just forgot the new options in usage line, corrected year in copyright
+----------------------------
+revision 1.29
+-------------
+date: 2001/02/09 15:43:28
+- New first line of code for getting rid of the #! comment
+- EOF handling corrected, allowing better handling of already embedded eps files
+- New -P option to allow selective removal of embedded preview images
+ (was previously default)
+- Preview images were not filtered in the prolog section (now corrected with -P)
+- New -N option to prevent inclusion of any surrounding postscript code
+----------------------------
+revision 1.28
+-------------
+date: 2000/10/13 09:51:55
+\n was missing at altered clipping bounding box
+----------------------------
+revision 1.27 (not released)
+date: 2000/10/13 09:39:07
+Clip option should now also print the enlarged BoundingBox in the
+Postscript header, so it is not cut off if it gets clipped again.
+----------------------------
+revision 1.26
+- just fixed the E-Mail address, because it will not change so often
+ in the future
+----------------------------
+revision 1.25 (not released)
+- new -C option clipping added
+- fixed page bounding box search message
+- bbox 1.10 now fixed scanf() which might cause crashes
+----------------------------
+revision 1.24
+date: 2000/07/24 18:52:36;
+- just forgot the new options in usage txt, now fixed
+----------------------------
+revision 1.23
+date: 2000/07/24 18:34:52;
+- ps2eps now uses existing Bounding Box for GS rendering
+ (can be switched off with -B option)
+- Original Postscript version from first header line should now be retained
+ in output file
+- provide --help and --version with usual meaning for GNU programs
+----------------------------
+revision 1.22
+date: 2000/02/23 14:15:31; author: bless; state: Exp; lines: +12 -6
+ps2eps now draws in color (ppm) by default.
+Monochrome option added.
+Fixing message was not printed for each file.
+----------------------------
+not released before... \ No newline at end of file
diff --git a/Build/source/utils/ps2eps/INSTALL.txt b/Build/source/utils/ps2eps/INSTALL.txt
new file mode 100644
index 00000000000..11a2cc5e73d
--- /dev/null
+++ b/Build/source/utils/ps2eps/INSTALL.txt
@@ -0,0 +1,64 @@
+INSTALLATION
+------------
+
+* Prerequisites
+you need:
+ - perl (an interpreter for the perl language, see http://www.perl.com)
+ - ghostscript (an interpreter/raster image processor
+ for the PostScript language,
+ see http://www.cs.wisc.edu/~ghost/)
+ - maybe an ANSI-C compiler if you don't use Linux, Solaris, Digital Unix,
+ HP-UX or Windows 9x/NT/2000. Sorry for the inconvenience, but I tried
+ to write a bbox equivalent in perl and it was terribly slow. Therefore
+ I stick to C, because of much better performance.
+
+* How to install
+
+ Please check that you have working
+ perl and ghostscript packages.
+
+ Linux/UNIX-based platform
+ =========================
+ 1.) install bbox
+
+ If a bbox binary is included for your platform you simply move it
+ into any directory of the system search path. Otherwise, you have
+ to compile bbox.c first by invoking
+ cc -o bbox bbox.c.
+ Please make sure that bbox is executable (chmod a+x bbox).
+ If you already have a working perl and a working ghostscript, you're
+ finished here, else you have to install them first.
+
+ 2.) install ps2eps
+ On Unix platforms you simply move the perl script ps2eps into
+ a directory which is included in the system or personal search
+ path (e.g., /usr/local/bin, $home/bin). Please make sure that
+ ps2eps is executable (chmod a+x ps2eps).
+
+ Windows-based platform
+ ======================
+ Use the command line interpreter:
+ Copy bbox.exe from bin/win32/ directory into a directory that is
+ in your's or the system's search path for executables. Please try
+ to invoke bbox -h afterwards.
+
+ The best possibility is to use associated file types under
+ Windows NT/2000/XP:
+ 1.) rename ps2eps to ps2eps.pl and
+ 2.) SET PATHEXT=.pl;%PATHEXT% or use the
+ settings -> control panel -> system -> "advanced" tab -> environment variables
+ and edit the PATHEXT entry accordingly.
+ 3.) then simply typing ps2eps should invoke ps2eps correctly
+
+ Another option is to call perl directly:
+ perl ps2eps ...
+
+ The script assumes that you have "gswin32c" as
+ postscript interpreter in your path. Under Windows ps2eps
+ can perform wildcard expansion now on its own.
+
+UPDATES
+-------
+Possibly you can find the newest version at the
+following URL:
+http://www.tm.uka.de/~bless/ps2eps
diff --git a/Build/source/utils/ps2eps/LICENSE.txt b/Build/source/utils/ps2eps/LICENSE.txt
new file mode 100644
index 00000000000..60549be514a
--- /dev/null
+++ b/Build/source/utils/ps2eps/LICENSE.txt
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ 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
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) 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
+this service 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 make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+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
+gratis or for a fee, you must give the recipients all the rights that
+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
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+ Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ 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:
+
+ a) You must cause the modified files to carry prominent notices
+ stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
+ parties under the terms of this License.
+
+ c) If the modified program normally reads commands interactively
+ when run, you must cause it, when started running for such
+ interactive use in the most ordinary way, to print or display an
+ announcement including an appropriate copyright notice and a
+ notice that there is no warranty (or else, saying that you provide
+ a warranty) and that users may redistribute the program under
+ these conditions, and telling the user how to view a copy of this
+ License. (Exception: if the Program itself is interactive but
+ does not normally print such an announcement, your work based on
+ the Program is not required to print an announcement.)
+
+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:
+
+ a) Accompany it with the complete corresponding machine-readable
+ source code, which must be distributed under the terms of Sections
+ 1 and 2 above on a medium customarily used for software interchange; or,
+
+ b) Accompany it with a written offer, valid for at least three
+ years, to give any third party, for a charge no more than your
+ cost of physically performing source distribution, a complete
+ machine-readable copy of the corresponding source code, to be
+ distributed under the terms of Sections 1 and 2 above on a medium
+ customarily used for software interchange; or,
+
+ c) Accompany it with the information you received as to the offer
+ to distribute corresponding source code. (This alternative is
+ allowed only for noncommercial distribution and only if you
+ received the program in object code or executable form with such
+ an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it. For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable. However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+ 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
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+ 5. You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
+distribute the Program or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+ 6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions. You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+ 7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all. For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices. Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+ 9. The Free Software Foundation may publish revised and/or new versions
+of the 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 Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission. For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this. Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+ 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
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+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.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE 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.
+
+ 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
+convey 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) 19yy <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 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) 19yy 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
+ 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, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ 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 Library General
+Public License instead of this License.
diff --git a/Build/source/utils/ps2eps/Makefile.in b/Build/source/utils/ps2eps/Makefile.in
new file mode 100644
index 00000000000..149b68b539c
--- /dev/null
+++ b/Build/source/utils/ps2eps/Makefile.in
@@ -0,0 +1,48 @@
+VPATH = @srcdir@
+srcdir = @srcdir@
+
+CC = @CC@
+CFLAGS = @CFLAGS@
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+
+prefix = @prefix@
+datarootdir = @datarootdir@
+exec_prefix = @exec_prefix@
+bindir = @bindir@
+mandir = @mandir@
+
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL = @INSTALL@
+
+default all: bbox
+
+bbox: bbox.o
+ $(CC) $(LDFLAGS) bbox.o -o bbox
+
+.c.o:
+ $(CC) $(CPPFLAGS) $(CFLAGS) -c $<
+
+install: bbox
+ $(INSTALL) -d $(bindir) $(mandir)/man1
+ $(INSTALL_SCRIPT) $(srcdir)/ps2eps $(bindir)/ps2eps
+ $(INSTALL_PROGRAM) bbox $(bindir)/bbox
+ $(INSTALL_DATA) $(srcdir)/ps2eps.1 $(mandir)/man1/ps2eps.1
+ $(INSTALL_DATA) $(srcdir)/bbox.1 $(mandir)/man1/bbox.1
+
+check:
+
+uninstall:
+ -rm -f $(bindir)/ps2eps $(bindir)/bbox $(mandir)/man1/ps2eps.1 $(mandir)/man1/bbox.1
+
+clean:
+ -rm -f bbox bbox.o
+
+distclean: clean
+ -rm -f Makefile config.status config.log config.cache
+
+realclean: distclean
+
+mostlyclean: clean
diff --git a/Build/source/utils/ps2eps/README.txt b/Build/source/utils/ps2eps/README.txt
new file mode 100644
index 00000000000..4242db6c342
--- /dev/null
+++ b/Build/source/utils/ps2eps/README.txt
@@ -0,0 +1,39 @@
+DOCUMENTATION
+=============
+Please see documentation in the manpage or doc/ sub directory.
+
+INSTALLATION
+============
+Please see instructions in separate text file INSTALL.txt
+
+UPDATES
+=======
+Possibly you can find the newest version at the
+following URL:
+http://www.ipv6.tm.uka.de/~bless/ps2eps
+
+
+Contact information:
+ Roland Bless, roland <at> bless.de
+
+ If you have problems, please send a gzipped file of
+ relevant postscript code with your error description
+ and ps2eps version number.
+
+License:
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+---------------------------------------------------------------------------
+End of README.txt
+---------------------------------------------------------------------------
diff --git a/Build/source/utils/ps2eps/bbox.1 b/Build/source/utils/ps2eps/bbox.1
new file mode 100644
index 00000000000..9efc9e05c2d
--- /dev/null
+++ b/Build/source/utils/ps2eps/bbox.1
@@ -0,0 +1,67 @@
+.\" This manpage has been automatically generated by docbook2man
+.\" from a DocBook document. This tool can be found at:
+.\" <http://shell.ipoline.com/~elmert/comp/docbook2X/>
+.\" Please send any bug reports, improvements, comments, patches,
+.\" etc. to Steve Cheng <steve@ggi-project.org>.
+.TH "BBOX" "1" "21 April 2004" "" ""
+.SH NAME
+bbox \- prints out the bounding box of a rawppm or rawpbm image
+.SH SYNOPSIS
+
+\fBbbox\fR [ \fB-l\fR] [ \fB-r\fR] [ \fB-h\fR] [ \fB-V\fR] [ \fB\fIrawpbmfile\fB\fR]
+
+.SH "DESCRIPTION"
+.PP
+\fBbbox\fR reads a rawppm or rawpbm file
+and prints out the bounding box of the image (as postscript comment and
+in postscript points, i.e. 1/72dpi) as well as the high resolution
+bounding box. Input is read from standard input if no filename is
+specified.
+Example output:
+
+.nf
+ %%BoundingBox: 12 253 829 837
+ %%HiResBoundingBox: 12.500000 253.000000 828.500000 837.00000
+
+.fi
+.PP
+\fBbbox\fR has only very limited memory requirements
+as it reads the input line by line and thus needs to store only one picture
+line in memory.
+.SH "OPTIONS"
+.TP
+\fB-h | --help \fR
+Show summary of options.
+.TP
+\fB-V \fR
+Show version of program.
+.TP
+\fB-r \fR
+resolution of picture in dpi
+.TP
+\fB-l \fR
+loose bounding box (integer bounding box is expanded by 1
+point, hires bounding box is not widened)
+.SH "SEE ALSO"
+.PP
+ps2eps (1)
+.SH "AUTHOR"
+.PP
+\fBbbox\fR was written by Roland Bless.
+.SS "ACKNOWLEDGMENTS"
+.PP
+An earlier version of this manual page was originally written by
+Rafael Laboissiere <rafael@debian.org> for
+the Debian system. Thank you Rafael! Permission is
+granted to copy, distribute and/or modify this document under
+the terms of the GNU Free Documentation
+License, Version 1.1 or any later version published by the Free
+Software Foundation; with no Invariant Sections, no Front-Cover
+Texts and no Back-Cover Texts.
+.SH "BUGS"
+.PP
+Though the code is quite small and the probability for bugs
+is now small, there may be some left somewhere between the lines.
+In case you find one, please send a short description with
+\fBbbox\fR version number to <roland@bless.de> (please allow some time
+to reply).
diff --git a/Build/source/utils/ps2eps/bbox.c b/Build/source/utils/ps2eps/bbox.c
new file mode 100644
index 00000000000..4a7f87a6dbc
--- /dev/null
+++ b/Build/source/utils/ps2eps/bbox.c
@@ -0,0 +1,389 @@
+/********************************************************************/
+/** bbox -- calculates Bounding Box of a pbmraw/ppmraw-picture **/
+/** Created: Nov. 1997, revised Feb. 1998, Dec. 1999 **/
+/** Author: Roland Bless <roland@bless.de> **/
+/** Copyright (C) 1998-2000 Roland Bless **/
+/** To compile simply use: **/
+/** "cc bbox.c -o bbox" or "make bbox" **/
+/********************************************************************/
+
+/*
+ * $Id: bbox.c,v 1.13 2004/01/25 10:15:48 bless Exp $
+ *
+ * $Log: bbox.c,v $
+ * Revision 1.13 2004/01/25 10:15:48 bless
+ * - added %%HiResBoundingBox: output (now compatible with bbox device output of ghostscript)
+ *
+ * Revision 1.12 2003/11/09 18:16:53 bless
+ * - print help, license and version to stdout instead of stderr (incorporated patch from Rafael Laboissiere <rafael@debian.org>)
+ *
+ * Revision 1.11 2003/07/08 11:14:12 bless
+ * - added include <string.h> for strcmp()
+ * - removed unused argument in fprintf() call
+ *
+ * Revision 1.10 2000/08/04 08:46:47 bless
+ * Incorporated bugfix by Dan Blake <dblake@rose.hp.com>: read
+ * unsigned int into unsigned char variable via sscanf caused crash
+ * under HP-UX. Thanks, Dan!
+ *
+ *
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if defined(_WIN32) && !defined(__CYGWIN__)
+#include <io.h> /* needed for _setmode() */
+#include <fcntl.h>
+#endif
+
+/**********************
+* global variables *
+**********************/
+const char *const version= "$Revision: 1.13 $ $Date: 2004/01/25 10:15:48 $";
+const char *const prgname= "bbox";
+
+unsigned char bitval[8]=
+{
+ 1 << 7,
+ 1 << 6,
+ 1 << 5,
+ 1 << 4,
+ 1 << 3,
+ 1 << 2,
+ 1 << 1,
+ 1
+};
+
+unsigned int minus_one(const unsigned x)
+{
+ return (x == 0) ? x : x-1;
+}
+
+unsigned int plus_one(const unsigned x)
+{
+ return (x == (unsigned int) ~0U) ? x : x+1;
+}
+
+/***************************** readppm_and_calcbb ***********************
+* input: name, resolution, tight *
+* output: - (stdout) *
+* *
+* Reads a RAWPPM or RAWPBM picture file (name or STDIN) and *
+* calculates its Bounding Box on-the-fly (line-by-line). *
+* *
+* Parameters: *
+* name: name of the PBMRAW file or NULL (input from stdin) *
+* resolution: Pixel per Inch (DPI) *
+* tight: boolean value, if false 1 Postscript Point is added to *
+ each Bounding Box parameter, otherwise the BB is tight *
+* The Bounding Box is given in Postscript Points (72 dots/inch) *
+* and printed to stdout *
+************************************************************************/
+/* calculate the bounding box in postscript points, given a resolution in dpi */
+void readppm_and_calcbb(const char *name,
+ const unsigned int resolution,
+ const unsigned char tight)
+{
+ FILE *inputfile;
+ char inputline[1024];
+ unsigned char magic_found= 0;
+ int x,y,byte_x,i;
+ unsigned int x_min, x_max, y_min, y_max;
+ unsigned int llx, lly, urx, ury; /* bounding box */
+ double hllx, hlly, hurx, hury; /* hires bounding box */
+ unsigned char *image_row, /* ImageRow */
+ *tmprowp;
+ unsigned int xmax,ymax; /* Image Size */
+ unsigned int byte_xmax;
+ unsigned char stepsize;
+ unsigned char colmax= 0; /* max color value */
+ unsigned int ui_colmax= 0; /* max color value */
+
+ if ( name == NULL )
+ {
+ inputfile = stdin;
+ name = "- STDIN -";
+ }
+ else
+ {
+ inputfile = fopen(name,"r");
+ if ( inputfile == NULL )
+ {
+ fprintf(stderr,"%s: ERROR -- could not open file %s\n",
+ prgname, name);
+ return;
+ }
+ }
+ /** check for magic number **/
+ do
+ {
+ fgets(inputline, 1024, inputfile);
+#ifdef DEBUG
+ fprintf(stderr,"read:[%s]\n",inputline);
+#endif
+ if ( strcmp(inputline,"P4\n") == 0 )
+ {
+ stepsize= 1;
+ magic_found= 4;
+ }
+ else
+ if ( strcmp(inputline,"P6\n") == 0 )
+ {
+ stepsize= 3;
+ magic_found= 6;
+ }
+ }
+ while ( !feof(inputfile) && !magic_found );
+
+ if ( !magic_found )
+ {
+ fprintf(stderr,"%s: ERROR -- %s is not in ppmraw or pbmraw format\n",
+ prgname, name);
+ return;
+ }
+ /** skip comments **/
+ do
+ {
+ fgets(inputline, 1024, inputfile);
+#ifdef DEBUG
+ fprintf(stderr,"read:[%s]\n",inputline);
+#endif
+ if (*inputline == '#')
+ continue;
+ else
+ break;
+ }
+ while ( !feof(inputfile) );
+ /** read picture size: width, height **/
+ sscanf(inputline,"%u %u",&xmax,&ymax);
+ if ( magic_found == 6 ) /* PPM file has maximum color-component value */
+ {
+ fgets(inputline, 1024, inputfile);
+ sscanf(inputline,"%u",&ui_colmax);
+ colmax = (unsigned char) ui_colmax; /* this is safer */
+ }
+#ifdef DEBUG
+ fprintf(stderr,"\nreading picture: %s X: %u Y: %u\n",name,xmax,ymax);
+#endif
+ x_min= xmax;
+ x_max= 0;
+ y_min= ymax;
+ y_max= 0;
+ if ( magic_found == 4 ) /* PBMRAW = Bitmap */
+ { /** read raw pbmfile **/
+ byte_xmax= xmax / 8;
+ if (xmax % 8 != 0)
+ byte_xmax++;
+ }
+ else /** assume ppm raw **/
+ {
+ byte_xmax= xmax * 3; /* we have RGB, i.e. three bytes for each pixel */
+ }
+
+ image_row= malloc(byte_xmax);
+ if ( image_row )
+ {
+#if defined(_WIN32) && !defined(__CYGWIN__) /* this is really braindead stuff for MSVC */
+ i= _setmode( _fileno(stdin), _O_BINARY);
+ if (i == -1)
+ fprintf(stderr,"%s: ERROR - Cannot set binary mode for STDIN\n");
+#endif
+ for (y= 0; y<ymax-1; y++) /* for every image row */
+ {
+ if (fread(image_row, byte_xmax, 1, inputfile) != 1)
+ {
+ fprintf(stderr,"%s: WARNING -- fread incomplete - file %s seems to be corrupt\n", prgname, name);
+ break;
+ }
+ tmprowp= image_row;
+ /* inspect this line from the left */
+ for (byte_x= 0; byte_x<byte_xmax; byte_x++,tmprowp++)
+ {
+ if (*tmprowp != colmax) /* there are pixels not white */
+ {
+ if (magic_found == 4)
+ {
+ for (i= 0; i<8 ; i++)
+ {
+ if (*tmprowp & bitval[i])
+ {
+ x= byte_x*8+i;
+ if ( x >= xmax ) break;
+#ifdef DEBUG
+ printf("(%04d,%04d): <not white>\n",y,x);
+#endif
+ }
+ } /* end for */
+ } /* end if magic_found 4 */
+ else
+ { /* assume PPM */
+ x= byte_x/3; /* we have 3 bytes per pixel */
+#ifdef DEBUG
+ printf("(%04d,%04d)%04d: <not %d>\n",y,x,byte_x,colmax);
+#endif
+ }
+ /* update bounding box */
+ if ( x < x_min ) x_min= x;
+ if ( x > x_max ) x_max= x;
+ if ( y < y_min ) y_min= y;
+ if ( y > y_max ) y_max= y;
+#ifdef DEBUG
+ printf("ymin,ymax:(%04d,%04d) xmin,xmax:(%04d,%04d)",
+ y_min,y_max,x_min,x_max);
+#endif
+ break; /* stop here */
+ } /* if there are pixels not white */
+ } /* end for byte_x */
+ if ( byte_x != byte_xmax )
+ { /* there was a pixel with no background color */
+ tmprowp= image_row+byte_xmax-1;
+ /* inspect this line from the right */
+ for (byte_x= byte_xmax-1;
+ byte_x >= 0;
+ byte_x--,tmprowp--)
+ {
+ if ( *tmprowp != colmax ) /* there are pixels not white */
+ {
+ if ( magic_found == 4 )
+ {
+ for (i= 0; i<8 ; i++)
+ {
+ if ( *tmprowp & bitval[i] )
+ {
+ x= byte_x*8+i;
+ if (x >= xmax) break;
+#ifdef DEBUG
+ printf("(%04d,%04d): <not white>\n",y,x);
+#endif
+ }
+ } /* end for */
+ } /* end if magic_found 4 */
+ else
+ { /* assume PPM */
+ x= byte_x/3; /* we have 3 bytes per pixel */
+ }
+ /* update bounding box */
+ if ( x < x_min ) x_min= x;
+ if ( x > x_max ) x_max= x;
+ if ( y < y_min ) y_min= y;
+ if ( y > y_max ) y_max= y;
+ break;
+ } /* if there are pixels not white */
+ } /* end for byte_x */
+ } /* if line contained not only background color */
+ } /* end for y */
+#ifdef DEBUG_BOX
+ fprintf(stderr,"(%04d,%04d), (%04d,%04d)\n", x_min,ymax-y_max,x_max,ymax-y_min);
+#endif
+ /* distance from the left edge to the leftmost point */
+ hllx= (x_min*72.0)/resolution;
+ /* distance from the bottom edge to the bottommost point */
+ hlly= ((ymax-y_max)*72.0)/resolution;
+ /* distance from the left edge to the righmost point */
+ hurx= (x_max*72.0)/resolution;
+ /* distance from the bottom edge to the uppermost point */
+ hury= ((ymax-y_min)*72.0)/resolution;
+
+
+ if ( !tight )
+ {
+ /* distance from the left edge to the leftmost point */
+ llx= minus_one((unsigned int) ((unsigned long) x_min*72UL)/resolution);
+ /* distance from the bottom edge to the bottommost point */
+ lly= minus_one((unsigned int) ((unsigned long) (ymax-y_max)*72UL)/resolution);
+ /* distance from the left edge to the righmost point */
+ urx= plus_one((unsigned int) ((unsigned long) x_max*72UL)/resolution);
+ /* distance from the bottom edge to the uppermost point */
+ ury= plus_one((unsigned int) ((unsigned long) (ymax-y_min)*72UL)/resolution);
+ }
+ else /* tight bounding box */
+ {
+ /* distance from the left edge to the leftmost point */
+ llx= (unsigned int) ((unsigned long) x_min*72UL)/resolution;
+ /* distance from the bottom edge to the bottommost point */
+ lly= (unsigned int) ((unsigned long) (ymax-y_max)*72UL)/resolution;
+ /* distance from the left edge to the righmost point */
+ urx= (unsigned int) ((unsigned long) x_max*72UL)/resolution;
+ if ( (((unsigned long) x_max*72UL) % resolution) != 0 )
+ urx= plus_one(urx);
+ /* distance from the bottom edge to the uppermost point */
+ ury= (unsigned int) ((unsigned long) (ymax-y_min)*72UL)/resolution;
+ if ( (((unsigned long) (y_max-y_min)*72UL) % resolution) != 0 )
+ ury= plus_one(ury);
+ }
+ /* skip the rest of the file if any data is still present */
+ while ( !feof(inputfile) )
+ {
+ fgets(inputline, 1024, inputfile);
+ }
+
+ /* give out Bounding Box */
+ printf("%%%%BoundingBox: %d %d %d %d\n", llx, lly, urx, ury);
+ printf("%%%%HiResBoundingBox: %f %f %f %f\n", hllx, hlly, hurx, hury);
+ }
+ else
+ fprintf(stderr,"%s: ERROR -- not enough memory to read in one row of the picture\n",prgname);
+
+ fclose(inputfile);
+ free(image_row);
+}
+
+
+int
+main(int argc, char **argv)
+{
+ int i;
+ char *filename= NULL;
+ unsigned int resolution= 72; /* use 72 dpi as default resolution */
+ unsigned char tight= 1;
+
+ for (i= 1; i<argc; i++)
+ {
+ if ( strcmp(argv[i],"-r") == 0 )
+ {
+ if (++i<argc)
+ resolution= atol(argv[i]);
+ else
+ fprintf(stderr,"%s: ERROR -- Missing resolution after -r\n",prgname);
+ }
+ else
+ if ( strcmp(argv[i],"-l") == 0 )
+ {
+ tight= 0;
+ }
+ else
+ if ( strcmp(argv[i],"-V") == 0 || strcmp(argv[i],"--version")==0 )
+ {
+ printf("%s: bbox Version %s\n",prgname,version);
+ return 0;
+ }
+ else
+ if ( strcmp(argv[i],"-h")==0 || strcmp(argv[i],"--help")==0 )
+ {
+ printf("%s: Version %s\n",prgname,version);
+ printf(" usage: %s [-l] [-r resolution] [-V] [filename]\n",prgname);
+ printf(" -l: loose bounding box (bbox is expanded by 1 point)\n");
+ printf(" -r: resolution of picture in dpi\n");
+ printf(" -V: version information\n");
+ printf(" -h: this help\n");
+ printf(" bbox reads a rawppm or rawpbm file and prints out the\n");
+ printf(" bounding box of the image. If no filename is specified\n");
+ printf(" input is read from standard input.\n");
+ return 0;
+ }
+ else
+ if ( argv[i][0] == '-' ) /* unkown option */
+ {
+ fprintf(stderr,"%s: ERROR -- unknown option %s\n call %s -h for help on usage\n",
+ prgname, argv[i], prgname);
+ return 1;
+ }
+ else /* filename argument */
+ filename= argv[i];
+ }
+
+ readppm_and_calcbb(filename, resolution, tight);
+
+ return 0;
+}
diff --git a/Build/source/utils/ps2eps/configure b/Build/source/utils/ps2eps/configure
new file mode 100755
index 00000000000..4d98e13546f
--- /dev/null
+++ b/Build/source/utils/ps2eps/configure
@@ -0,0 +1,3693 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.61 for ps2eps 1.61.
+#
+# Report bugs to <texlive@tug.org>.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 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=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+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.)
+as_nl='
+'
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+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
+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+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
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+if test "x$CONFIG_SHELL" = x; then
+ if (eval ":") 2>/dev/null; then
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+
+ if test $as_have_required = yes && (eval ":
+(as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+ as_lineno_1=\$LINENO
+ as_lineno_2=\$LINENO
+ test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+ test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+ :
+else
+ as_candidate_shells=
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ case $as_dir in
+ /*)
+ for as_base in sh bash ksh sh5; do
+ as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+ done;;
+ esac
+done
+IFS=$as_save_IFS
+
+
+ for as_shell in $as_candidate_shells $SHELL; do
+ # Try only shells that exist, to save several forks.
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { ("$as_shell") 2> /dev/null <<\_ASEOF
+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 '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+_ASEOF
+}; then
+ CONFIG_SHELL=$as_shell
+ as_have_required=yes
+ if { "$as_shell" 2> /dev/null <<\_ASEOF
+if test -n "${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
+
+
+:
+(as_func_return () {
+ (exit $1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+ break
+fi
+
+fi
+
+ done
+
+ if test "x$CONFIG_SHELL" != x; then
+ for as_var in BASH_ENV ENV
+ do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ done
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+ if test $as_have_required = no; then
+ echo This script requires a shell more modern than all the
+ echo shells that I found on your system. Please install a
+ echo modern shell, or manually run the script under such a
+ echo shell if you do have one.
+ { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+ echo No shell found that supports shell functions.
+ echo Please tell autoconf@gnu.org about your system,
+ echo including any error possibly output before this
+ echo message
+}
+
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]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" ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+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
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+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=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+exec 7<&0 </dev/null 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, 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=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
+PACKAGE_NAME='ps2eps'
+PACKAGE_TARNAME='ps2eps'
+PACKAGE_VERSION='1.61'
+PACKAGE_STRING='ps2eps 1.61'
+PACKAGE_BUGREPORT='texlive@tug.org'
+
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
+prefix
+program_transform_name
+bindir
+sbindir
+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CC
+EXEEXT
+OBJEXT
+LIBOBJS
+LTLIBOBJS'
+ac_subst_files=''
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+ eval enable_$ac_feature=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+ eval enable_$ac_feature=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+ eval with_$ac_package=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+ eval with_$ac_package=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute directory names.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
+do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; }
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ { echo "$as_me: error: Working directory cannot be determined" >&2
+ { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ { echo "$as_me: error: pwd does not report name of working directory" >&2
+ { (exit 1); exit 1; }; }
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$0" ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
+ { (exit 1); exit 1; }; }
+ pwd)`
+# When building in place, set srcdir=.
+if test "$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 ps2eps 1.61 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 \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/ps2eps]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of ps2eps 1.61:";;
+ esac
+ cat <<\_ACEOF
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <texlive@tug.org>.
+_ACEOF
+ac_status=$?
+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 "$ac_dir" || continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$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
+ 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
+ps2eps configure 1.61
+generated by GNU Autoconf 2.61
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 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
+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 ps2eps $as_me 1.61, which was
+generated by GNU Autoconf 2.61. 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=.
+ 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 $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$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
+ ac_configure_args="$ac_configure_args '$ac_arg'"
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export 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
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ 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 $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_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
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$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'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$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
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+ set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+ set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+ set x "$ac_default_prefix/share/config.site" \
+ "$ac_default_prefix/etc/config.site"
+fi
+shift
+for ac_site_file
+do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$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,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+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
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`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.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_config_files="$ac_config_files Makefile"
+
+
+ac_aux_dir=
+for ac_dir in "$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
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$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 $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+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=$ac_install_sh
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$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='${INSTALL} -m 644'
+
+
+ac_ext=c
+ac_cpp='$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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$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 "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}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=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$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
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}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:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out 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.
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort. b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions. Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; 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 | *.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 "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
+if test -z "$ac_file"; then
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* 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=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$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
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+if test "$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 "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_c89=$ac_arg
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+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$ac_cv_prog_cc_c89" in
+ x)
+ { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+ xno)
+ { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+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 $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_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
+ test "x$cache_file" != "x/dev/null" &&
+ { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
+ cat confcache >$cache_file
+ else
+ { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$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}'
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then branch to the quote section. Otherwise,
+# look for a macro that doesn't take arguments.
+ac_script='
+t clear
+:clear
+s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
+t quote
+s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
+t quote
+b any
+:quote
+s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
+s/\[/\\&/g
+s/\]/\\&/g
+s/\$/$$/g
+H
+:any
+${
+ g
+ s/^\n//
+ s/\n/ /g
+ p
+}
+'
+DEFS=`sed -n "$ac_script" confdefs.h`
+
+
+ac_libobjs=
+ac_ltlibobjs=
+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=`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.
+ ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $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}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## 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=:
+ # 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
+
+
+
+
+# PATH needs CR
+# 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
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+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.)
+as_nl='
+'
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+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
+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+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
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]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" ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+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
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+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=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+
+# 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 ps2eps $as_me 1.61, which was
+generated by GNU Autoconf 2.61. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+# Files that config.status was made for.
+config_files="$ac_config_files"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Report bugs to <bug-autoconf@gnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+ps2eps config.status 1.61
+configured by $0, generated by GNU Autoconf 2.61,
+ with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2006 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='$INSTALL'
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+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=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ echo "$ac_cs_version"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --he | --h | --help | --hel | -h )
+ echo "$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.
+ -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$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 >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ CONFIG_SHELL=$SHELL
+ export CONFIG_SHELL
+ exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ 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=$config_files
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp=
+ trap 'exit_status=$?
+ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+#
+# Set up the sed scripts for CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 49; then
+ break
+ elif $ac_last_try; then
+ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
+_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[ ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in :F $CONFIG_FILES
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+ { (exit 1); exit 1; }; };;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$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 $ac_f in
+ -) ac_f="$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 ||
+ { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+ ac_file_inputs="$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 "`IFS=:
+ echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ fi
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$tmp/stdin";;
+ 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 ||
+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"
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`echo "$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 ||
+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" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$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$INSTALL ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# 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=
+
+case `sed -n '/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ 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
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$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@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+ { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&2;}
+
+ rm -f "$tmp/stdin"
+ case $ac_file in
+ -) cat "$tmp/out"; rm -f "$tmp/out";;
+ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+ esac
+ ;;
+
+
+
+ esac
+
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# 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 || { (exit 1); exit 1; }
+fi
+
diff --git a/Build/source/utils/ps2eps/configure.in b/Build/source/utils/ps2eps/configure.in
new file mode 100644
index 00000000000..23a72b87b3d
--- /dev/null
+++ b/Build/source/utils/ps2eps/configure.in
@@ -0,0 +1,9 @@
+AC_INIT(ps2eps, 1.61, texlive@tug.org)
+
+AC_CONFIG_FILES(Makefile)
+
+AC_PROG_INSTALL
+
+AC_PROG_CC
+
+AC_OUTPUT
diff --git a/Build/source/utils/ps2eps/install-sh b/Build/source/utils/ps2eps/install-sh
new file mode 100755
index 00000000000..4d4a9519eaf
--- /dev/null
+++ b/Build/source/utils/ps2eps/install-sh
@@ -0,0 +1,323 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2005-05-14.22
+
+# 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. It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+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:
+-c (ignored)
+-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.
+--help display this help and exit.
+--version display version info and exit.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+ case $1 in
+ -c) shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd=$stripprog
+ shift
+ continue;;
+
+ -t) dstarg=$2
+ shift
+ shift
+ continue;;
+
+ -T) no_target_directory=true
+ shift
+ continue;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ *) # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ test -n "$dir_arg$dstarg" && break
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dstarg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dstarg"
+ shift # fnord
+ fi
+ shift # arg
+ dstarg=$arg
+ done
+ break;;
+ esac
+done
+
+if test -z "$1"; then
+ if test -z "$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
+
+for src
+do
+ # Protect names starting with `-'.
+ case $src in
+ -*) src=./$src ;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ src=
+
+ if test -d "$dst"; then
+ mkdircmd=:
+ chmodcmd=
+ else
+ mkdircmd=$mkdirprog
+ fi
+ 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: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dstarg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dstarg
+ # 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: $dstarg: Is a directory" >&2
+ exit 1
+ fi
+ dst=$dst/`basename "$src"`
+ fi
+ fi
+
+ # This sed command emulates the dirname command.
+ dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+
+ # Make sure that the destination directory exists.
+
+ # Skip lots of stat calls in the usual case.
+ if test ! -d "$dstdir"; then
+ defaultIFS='
+ '
+ IFS="${IFS-$defaultIFS}"
+
+ oIFS=$IFS
+ # Some sh's can't handle IFS=/ for some reason.
+ IFS='%'
+ set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+ shift
+ IFS=$oIFS
+
+ pathcomp=
+
+ while test $# -ne 0 ; do
+ pathcomp=$pathcomp$1
+ shift
+ if test ! -d "$pathcomp"; then
+ $mkdirprog "$pathcomp"
+ # mkdir can fail with a `File exist' error in case several
+ # install-sh are creating the directory concurrently. This
+ # is OK.
+ test -d "$pathcomp" || exit
+ fi
+ pathcomp=$pathcomp/
+ done
+ fi
+
+ if test -n "$dir_arg"; then
+ $doit $mkdircmd "$dst" \
+ && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+ && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+ && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+ && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+ else
+ dstfile=`basename "$dst"`
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+ trap '(exit $?); exit' 1 2 13 15
+
+ # Copy the file name to the temp name.
+ $doit $cpprog "$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 $chmodcmd "$dsttmp"; } &&
+
+ # Now rename the file to the real destination.
+ { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 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.
+ {
+ if test -f "$dstdir/$dstfile"; then
+ $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+ || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+ || {
+ echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+ (exit 1); exit 1
+ }
+ else
+ :
+ fi
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+ }
+ }
+ fi || { (exit 1); exit 1; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+ (exit 0); 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:
diff --git a/Build/source/utils/ps2eps/ps2eps b/Build/source/utils/ps2eps/ps2eps
new file mode 100755
index 00000000000..aeb0e9a8e43
--- /dev/null
+++ b/Build/source/utils/ps2eps/ps2eps
@@ -0,0 +1,929 @@
+#!/usr/bin/env perl
+# The expression in the previous line replaces the unix specific line
+# {#!/usr/bin/perl}.
+# ps2eps - convert PostScript to EPS (Encapsulated PostScript) files
+# -------------------------------------------------------------------
+# $Id: ps2eps,v 1.61 2006/12/28 16:34:06 bless Exp $
+# -------------------------------------------------------
+# (C)opyright 1999-2006 Roland Bless
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# Author: Roland Bless
+# Send bug reports to roland <at> bless.de
+# -------------------------------------------------------------------
+# Additional filtering is performed when Windows generated PostScript files
+# are processed. Some instructions will otherwise lead to bad output
+# if EPS-file gets embedded into other PostScript files.
+#
+# Requirements:
+# + perl
+# + gs (ghostscript supporting pbm output)
+# + bbox (a little C program [ANSI-C - should work on every platform]
+# for calculation of the actual BoundingBox)
+
+use POSIX;
+
+#use warnings;
+
+#use Getopt package
+use Getopt::Long;
+Getopt::Long::Configure("no_ignore_case");
+
+$prgname= "ps2eps";
+
+if (! -d "/usr/bin")
+{ # we assume that we are running under native windows
+ $ghostscriptname = "gswin32c";
+ $NULLDEV = "nul";
+}
+else
+{ # Unix or cygwin
+ $ghostscriptname = "gs";
+ $NULLDEV = "/dev/null 2>&1";
+}
+
+$bboxver=`bbox >$NULLDEV -V`;
+$bboxname= ($?== -1) ? "" : "bbox";
+$version= '$Id: ps2eps,v 1.61 2006/12/28 16:34:06 bless Exp $'; #'
+$insertPScode= 1; # Insert surrounding Postscript code
+$infhandle = STDIN; # Standard input is the default input file
+$outfhandle = STDOUT; # Standard output is default output if STDIN is input
+$infname= '-';
+$outfname= '-';
+$forceoverwrite=0; # do not overwrite existing files
+$ignoreBB= 0; # ignore existing Bounding Box comment
+$removeDSC= 1; # remove Adobe document structure comments
+$removeADO= 1; # remove Adobe printer Driver console Output [Page: ...]
+$ignoreEOFDSC= 0; # ignore %%EOF DSC hint
+$removePreview= 0; # remove preview
+$quiet= 0; # write progress to stdout
+$resolution= 144; # resolution for bounding box calculation is 2x72 dpi
+$trytofixps= 1; # try to fix postscript code
+$forcefixps= 0; # fix postscript code unconditionally if eq 1
+$filterorientation= 1;# filter Orientation line
+$looseBB=''; # default: tight bounding box
+$clip=0; # do not clip
+$warnings=0; # do not print warnings concerning postscript sanity
+$debuggs=0; # no debugging of ghostscript call, turn this on if you want to see the gs call
+$inch=2.54; # one inch is 2.54cm
+$fullcolors= 1; # use ppm format (24-bit full color)
+$trailerseen= 0; # Trailer comment seen?
+$PSversion="2.0"; # default Postscript Version
+$PSDSCversion="2.0"; # default Postscript DSC Version
+$translate_x= 0; # translate by x postscript points
+$translate_y= 0; # translate by y postscript points
+
+$defaultext = '(ps|prn)'; # default extension
+$defaultoutext = '.eps'; # default output extension
+$envname_size = 'PS2EPS_SIZE';
+$envname_gsbbox = 'PS2EPS_GSBBOX';
+
+$gpar="";
+$known_papersizes="11x17|ledger|legal|letter(small)?|arch[A-E]|a([0-9]|10)|isob[0-6]|b[0-5]|c[0-6]|jisb[0-6]|fls(a|e)|halfletter";
+$papersize_help="11x17,ledger,legal,letter,lettersmall,archA,archB,archC,archD,archE\
+a0,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,isob0,isob1,isob2,isob3,isob4,isob5,isob6,\
+b0,b1,b2,b3,b4,b5,c0,c1,c2,c3,c4,c5,c6,\
+jisb0,jisb1,jisb2,jisb3,jisb4,jisb5,jisb6,flsa,flse,halfletter\n";
+$trigger= 0;
+$notsane= 0;
+$dummy="";
+
+@ver= split(/ /,$version);
+
+# filename for temporary files
+if ($^O =~ /MSWin32/i or $^O =~ /cygwin/i)
+{
+ # it is less trouble to use the current directory if working on
+ # cygwin and nevertheless using gswin32c.
+ $tmpfname= "$prgname.$$";
+ $win=1;
+}
+elsif (defined($ENV{'TMP'}))
+{
+ $tmpdir= $ENV{'TMP'};
+ $filesep= ($tmpdir =~ /^?\:\\/) ? '\\' : '/';
+ if ($tmpdir =~ /$filesep$/)
+ { $tmpfname= $tmpdir . "$prgname.$$"; }
+ else
+ { $tmpfname= $tmpdir . "$filesep$prgname.$$"; }
+ $win=1;
+}
+else #assume we're on a UNIXBOX
+{
+ $tmpfname= "/tmp/" . "$prgname.$$";
+ $win=0;
+}
+
+
+$licensetxt= "\
+ This program is free software; you can redistribute it and/or modify\
+ it under the terms of the GNU General Public License as published by\
+ the Free Software Foundation; either version 2 of the License, or\
+ (at your option) any later version.\
+\
+ This program is distributed in the hope that it will be useful,\
+ but WITHOUT ANY WARRANTY; without even the implied warranty of\
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\
+ GNU General Public License for more details.\
+\
+ You should have received a copy of the GNU General Public License\
+ along with this program; if not, write to the Free Software\
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\n";
+
+@prgidtxt= ( "$prgname - convert PostScript to EPS (Encapsulated PostScript) files\n",
+ "(C)opyright 1998-2006 Roland Bless\n\n" );
+
+@helptxt= ("Version: $ver[2]\n",
+ "Operation:\n",
+ " Without any argument, $prgname reads from standard input\n",
+ " and writes to standard output.\n",
+ " If filenames are given as arguments they are processed\n",
+ " one by one and output files are written to filenames\n",
+ " with extension '$defaultoutext'. If input filenames have the extension\n",
+ " '.ps' or '.prn', this extension is replaced with '$defaultoutext'.\n",
+ " In all other cases '$defaultoutext' is appended to the input filename.\n",
+ " Please note that PostScript files for input should contain\n",
+ " only one single page.\n\n",
+ " If BoundingBox in output seems to be wrong, please try options --size or --ignoreBB.\n\n" );
+
+@usagetxt= ("Syntax:\n",
+ " $prgname [-f] [-q] [-N] [-O] [-n] [-P] [-c] [-C] [-m] [-B] [-E] [-s <pagedim>] [-R +|-|^] [-t <x,y>] [-l] [-g] [-d] [-H] [-h|--help] [-g] [-W] [-L] [-V|--version] [--] [psfile1] [psfile2] [...]\n",
+ "Options:\n",
+ " -f, --force force overwriting existing files\n",
+ " -q, --quiet quiet operation (no output while processing files)\n",
+ " -N, --noinsert do not insert any postscript code\n",
+ " -O, --preserveorientation do not filter Orientation: header comment\n",
+ " -n, --nofix do not try to fix postscript code\n",
+ " -P, --removepreview remove preview image (smaller file, but no preview)\n",
+ " -F, --fixps fix postscript code unconditionally\n",
+ " -c, --comments preserve document structure comments\n",
+ " -C, --clip insert postscript code for clipping\n",
+ " -m, --mono use black/white bitmap as base for calculation\n",
+ " -s, --size=<pagedim> page size (a0-a10,letter,...) or in format XxY[cm|in] (default:cm), where X and Y are numbers\n",
+ " use --size=list to list pre-defined page sizes\n",
+ " -R, --rotate=<direction> rotate resulting EPS. <direction>: +=+90 (clockw.),-=-90 (counter-clockw.) ^=180 degrees\n",
+ " -t, --translate specify x,y offset (may be negative) in postscript points (1/72 dpi)\n",
+ " -r, --resolution specify dpi resolution to render with ghostscript (default 144)",
+ " -l, --loose expand the original bounding box by one point in each direction\n",
+ " -B, --ignoreBB do not use existing bounding box as page size for rendering\n",
+ " -E, --ignoreEOF do not use %%EOF as hint for end of file\n",
+ " -g, --gsbbox use internal bbox device of ghostscript\n",
+ " -H, --no-hires do not use a HiResBoundingBox\n",
+ " -h, --help help information\n",
+ " -L, --license show licensing information\n",
+ " -V, --version show version information\n",
+ " -d, --debuggs show ghostscript call\n",
+ " -W, --warnings show warnings about sanity of generated eps file\n",
+ " -- all following arguments are treated as files\n",
+ " (allows filenames starting with -)\n",
+ "\n",
+ "Arguments:\n",
+ " One or more names of PostScript files for input\n");
+
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## -- argument checking --
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+#environment variable for papersize
+if (defined($ENV{"$envname_size"}))
+{
+ $opt_s= $ENV{"$envname_size"};
+}
+else
+{
+ $opt_s = ''; # for s-option
+}
+
+if (defined($ENV{"$envname_gsbbox"}))
+{
+ $bboxname="";
+}
+
+$opt_t = ''; # for t-option
+$opt_R = ''; # for R-option
+$opt_r = ''; # for r-option
+$stopnow = 0;
+die "Wrong option(s), please check usage with $prgname --help\n" unless
+GetOptions('f|force' => \$forceoverwrite,
+ 'q|quiet' => \$quiet,
+ 'm|mono' => sub { $fullcolors = 0 },
+ 'n|nofix' => sub { $trytofixps = 0 },
+ 'F|fixps' => \$forcefixps,
+ 'N|noinsert' => sub { $insertPScode = 0 },
+ 'O|preserveorientation' => sub { $filterorientation= 0 },
+ 'P|removepreview' => \$removePreview,
+ 'c|comments' => sub { $removeDSC = 0 },
+ 'C|clip' => \$clip,
+ 'l|loose' => sub { $looseBB = '-l' },
+ 'B|ignoreBB' => \$ignoreBB,
+ 'E|ignoreEOF'=> \$ignoreEOFDSC,
+ 's|size=s' => \$opt_s,
+ 't|translate=s' => \$opt_t,
+ 'r|resolution=s' => \$opt_r,
+ 'R|rotate=s' => \$opt_R,
+ 'g|gsbbox' => sub { $bboxname=""; },
+ 'H|nohires' => \$nohires,
+ 'h|help' => sub { $stopnow = 1; print @prgidtxt,@helptxt,@usagetxt,"\nAuthor: Roland Bless (roland\@bless.de)\n\n"; },
+ 'L|license' => sub { $stopnow = 1; print @prgidtxt,$licensetxt,"\nAuthor: Roland Bless (roland\@bless.de)\n\n"; },
+ 'd|debuggs' => \$debuggs,
+ 'W|warnings' => \$warnings,
+ 'V|version' => sub { $stopnow = 1; print @prgidtxt,"Version: $ver[2]\n"; });exit if ($stopnow);
+
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## -- wildcard processing --
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## internal wildcard processing for current directory,
+## only used for non UNIX-based OSs (which may lack shell wildcard expansion)
+@filenames = ();
+foreach $object (@ARGV) {
+ if ($win && $object =~ m/\*/o) # asterisk is present in filename
+ {
+ $wildcard = $object;
+ $wildcard =~ s/\./\\\./g; # replace . in pattern with \.
+ $wildcard =~ s/\*/\(\.\*\)/g; # replace * in pattern with (.*)
+ opendir(DIR,'.') || die 'Unable to open current directory, stopped'; # open current directory
+ print STDERR $wildcard;
+ @fid = grep { /$wildcard(\.$defaultext)?/i } readdir(DIR);
+ foreach (@fid) { push @filenames, $_; }
+ closedir DIR;
+ }
+ else { push @filenames, $object; }
+} # end foreach
+$filenames[0]= '-' if (scalar(@filenames) == 0); # no file arguments, use STDIN as input
+
+print STDERR "Input files: @filenames\n" if (!$quiet);
+
+if ($opt_r ne '')
+{
+ $resolution=$opt_r;
+}
+
+# papersize stuff
+if ($opt_s ne '')
+{
+ # if explicit size is given, ignore existing BoundingBox always
+ $ignoreBB = 1;
+ $pagedimension = $opt_s;
+ if ($opt_s eq "list")
+ {
+ print STDERR "Available paper sizes: $papersize_help";
+ exit 0;
+ }
+
+ #explicit format XxY[cm|in]
+ if ($pagedimension =~ /(\d*\.?\d+)x(\d*\.?\d+)/)
+ {
+ ($x_dim, $dummy, $y_dim, $unit)= split(/(x|cm|in)/,$pagedimension);
+ if ( $x_dim !~ /^\d*\.?\d+$/ )
+ { die "$x_dim in $arg is not a valid number, stopped"; }
+ if ( $y_dim !~ /^\d*\.?\d+$/ )
+ { die "$y_dim in $arg is not a valid number, stopped"; }
+
+ #print STDERR "xdim: $x_dim ydim: $y_dim unit:$unit\n" ;
+ if (!defined($unit) )
+ {
+ $unit='cm';
+ $opt_s=$opt_s . $unit;
+ }
+ if ( $unit ne 'in' ) # assume centimeters
+ { # calculate dimension in pixels (remember: resolution is in dpi)
+ $xpixels= int(($x_dim * $resolution) / $inch)+1;
+ $ypixels= int(($y_dim * $resolution) / $inch)+1;
+ $gpar= "-g${xpixels}x${ypixels}";
+ }
+ else
+ {
+ $xpixels= int($x_dim * $resolution)+1;
+ $ypixels= int($y_dim * $resolution)+1;
+ $gpar= "-g${xpixels}x${ypixels}";
+ }
+ } #endif XxY in opt_s
+ else
+ {
+ if ($opt_s =~ /$known_papersizes/)
+ {
+ $gpar="-sPAPERSIZE=$opt_s";
+ }
+ else
+ {
+ print STDERR "Error: Unknown paper size: $opt_s\n Acceptable papersizes are:$papersize_help\n";
+ exit 1;
+ }
+ }
+}
+
+#translate option
+if ($opt_t ne '')
+{
+ ($translate_x,$translate_y)= split(/\,/,$opt_t);
+}
+
+#rotate
+$rotright='-90 rotate';
+$rotleft='90 rotate';
+$rotupsidedown='180 rotate';
+$rotate='';
+if ($opt_R ne '')
+{
+ if ($opt_R eq '+') { $rotate=$rotright; }
+ elsif ($opt_R eq '-') { $rotate=$rotleft; }
+ elsif ($opt_R eq '^') { $rotate=$rotupsidedown; }
+ else { die "Wrong parameter for option -R: Valid are only +,-,^\n"; };
+}
+
+$device= $fullcolors ? "ppmraw" : "pbmraw";
+
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## -- iterate over different input files --
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+PROCESSFILE:
+while ($infname= (shift @filenames))
+{
+ # reset filter definitions for each file
+ undef $linefilter;
+ undef $rangefilter_begin;
+ undef $rangefilter_end;
+ $fixthisps= $trytofixps;
+ $fixmsgprinted= 0;
+
+ if (!$quiet) { print STDERR "Processing: $infname\n"; }
+ unless (open($infhandle,"<$infname"))
+ { # skip over this file
+ print STDERR "$prgname: Can't open $infname: $!\n";
+ next PROCESSFILE;
+ }
+
+ # buffer input from stdin into temporary file, because it has to be read twice
+ # one time for ghostscript processing, the second time for generating output
+ if ($infname eq '-') # input is stdin
+ {
+ $tmpfhandle='';
+ open($tmpfhandle,">$tmpfname") or
+ die "Cannot open temporary file $tmpfname for writing: $!\n";
+ }
+ else # input is not stdin
+ {
+ undef $tmpfhandle;
+ #if filename ends with $defaultext usually .ps or .prn, replace the extension with $defaultoutext
+ if ($infname =~ /\.$defaultext$/i)
+ {
+ $outfname= $infname; $outfname =~ s/\.$defaultext$/$defaultoutext/i;
+ }
+ else # otherwise simply append the extension $defaultoutext
+ {
+ $outfname= $infname . "$defaultoutext";
+ }
+ if (!$forceoverwrite and -s "$outfname")
+ {
+ die "$prgname: Sorry, file named $outfname already exists,",
+ " will not overwrite it.\n",
+ " You will have to use the -f option, delete it or rename it",
+ " before running $prgname again.\n";
+ }
+ else
+ {
+ open($outfhandle,">$outfname") or die "Can't open file $outfname for writing: $!\n";
+ }
+ } #end else input is not stdin
+
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ ## -- process input file --
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ $linefilter= '^$'; #'# filter empty lines by default
+ while (<$infhandle>)
+ {
+ # get postscript and DSC version
+ if (/%!PS-Adobe-(\S+).*EPSF-(\S+)/)
+ {
+ $PSversion=$1;
+ $PSDSCversion=$2;
+ if (! ($PSversion =~ /\d+\.\d+/))
+ {
+ $PSDSCversion="2.0";
+ }
+ if (! ($PSDSCversion =~ /\d+\.\d+/))
+ {
+ $PSDSCversion="2.0";
+ }
+ }
+
+ # check for existing BoundingBox parameters
+ if ( /^%%\s*BoundingBox:\s*(.*)/ && !defined($eBBllx) )
+ {
+ $BBarg= $1;
+ # accept even negative and fractional BBs
+ if ( $BBarg =~ /(\-?\d+\.?\d*\s+){3,}\d+/ ) # ignore %% BoundingBox: (atend) comments
+ {
+ ($eBBllx,$eBBlly,$eBBurx,$eBBury,$dummy)= split /\s/,$BBarg;
+ #print STDERR "Existing BB: $eBBllx,$eBBlly,$eBBurx,$eBBury\n";
+ if (int($eBBllx) < 0) { $translate_x= - int($eBBllx-0.5); }
+ if (int($eBBlly) < 0) { $translate_y= - int($eBBlly-0.5); }
+
+ $xpixels= int((($eBBurx-$eBBllx) * $resolution)/72)+1;
+ $ypixels= int((($eBBury-$eBBlly) * $resolution)/72)+1;
+ if (!$ignoreBB)
+ {
+ $gpar= "-g${xpixels}x${ypixels}";
+ # check for meaningful values
+ if (($xpixels <= 1) || ($ypixels <= 1))
+ {
+ $gpar=""; undef $eBBllx; undef $eBBlly;
+ }
+ else
+ {
+ if (!$quiet)
+ {
+ print STDERR "Rendering with existing $_";
+ if (int($eBBllx) < 0 || int($eBBlly) < 0)
+ {
+ print STDERR "WARNING: existing Bounding Box shows negative values - shifting\n";
+ }
+ }
+ }
+ } #endif !$ignoreBB
+ } #endif $BBarg =~
+ }
+
+
+ if ($fixthisps) # try to fix bad postscript code
+ {
+ # check for Windows 3.x output
+ if ( /^Win.*Dict/ )
+ {
+ if (!$quiet && !$fixmsgprinted)
+ { print STDERR "Windows 3.5 generated Postscript file detected, fixing\n"; }
+ $linefilter= '^(EJ|RS)';
+ $rangefilter_begin= '^statusdict';
+ $rangefilter_end= 'cvx\ settransfer$'; #'
+ $fixmsgprinted= 1; # stop printing message
+ }
+ else
+ {
+ if ( /^%%Creator:\s*Wind.U\s*Xprinter/ )
+ {
+ if (!$quiet && !$fixmsgprinted)
+ { print STDERR "Star/OpenOffice generated Postscript file detected, fixing\n"; }
+ $linefilter= '^rs';
+ $fixmsgprinted= 1; # stop printing message
+ }
+ else
+ {
+ if ( $forcefixps ||
+ /^\/NTPS/ ||
+ /Creator:\s*(AdobePS|Pscript|.*Windows)/i ) #check for NT generated output
+ {
+ if (!$quiet && !$fixmsgprinted)
+ {
+ if ($forcefixps)
+ {
+ print STDERR "Postscript filtering requested, fixing\n";
+ }
+ else
+ {
+ print STDERR "Windows generated Postscript file detected, fixing\n";
+ }
+ }
+ $rangefilter_begin= '^((\[\{)|(featurebegin\{))$'; #'
+ $rangefilter_end= '^(\} stopped cleartomark|\}featurecleanup)';
+ $exclude_rangefilter_begin= '^(?i)%%BeginNonPPDFeature'; #'
+ $exclude_rangefilter_end= '^(?i)%%EndNonPPDFeature';
+ #$triggered_rangefilter_begin= ''; #'
+ #$triggered_rangefilter_end= ''; #'
+ $fixsearchpat='(^|\s)(initmatrix|initclip|initgraphics)(\s|$)';
+ $fixreplacepat=' ';
+ $fixmsgprinted= 1; # stop printing message
+ } # end if NTPS
+ } #end else
+ }
+ } #end if trytofixps
+
+ if (defined($tmpfhandle))
+ {
+ print $tmpfhandle $_ or die "$prgname: Failure during writing to temporary file $tmpfname";
+ }
+
+ if (/^%%EOF\s*$/)
+ {
+ $totalEOFDSC++
+ }
+ } #end while <$infhandle>
+
+ if (defined($tmpfhandle))
+ {
+ close($tmpfhandle);
+ }
+ else
+ {
+ $tmpfhandle= $infhandle;
+ $tmpfname= $infname;
+ }
+
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ ## -- calculate the bounding box --
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ if ($translate_x!=0 || $translate_y!=0)
+ {
+ $translation="$translate_x $translate_y translate";
+ $translatecmd="-c $translation";
+ }
+ else
+ {
+ $translation="";
+ $translatecmd="";
+ }
+
+ if (!$quiet)
+ {
+ print STDERR "Calculating Bounding Box...";
+ if ($opt_s)
+ {
+ print STDERR "using page size $opt_s...";
+ }
+ }
+
+ $rotatecmd='';
+ if ($rotate ne '')
+ {
+ $rotatecmd="-c \"$rotate\""
+ }
+ if ($bboxname ne '')
+ {
+ $cmdline="$ghostscriptname -dSAFER -dNOPAUSE -q $gpar -r$resolution -sDEVICE=$device -sOutputFile=- $translatecmd -f $tmpfname -c showpage -c quit | $bboxname -r $resolution";
+ }
+ else
+ {
+ if (!$quiet) {
+ print STDERR "...using bbox device of $ghostscriptname...";
+ }
+ $cmdline = "$ghostscriptname -dSAFER -dBATCH -dNOPAUSE -q $gpar -r$resolution -sDEVICE=bbox -sOutputFile=- -c \"/setpagedevice {pop} def\" $translatecmd -f $tmpfname -c quit 2>&1";
+ }
+
+ if ($debuggs) { print STDERR "\nCalling: $cmdline\n"; }
+
+ # actual ghostscript call
+ $boundingbox=`$cmdline`;
+ if ($debuggs) { print STDERR "Call result: $boundingbox"; }
+
+ # check result of gs call
+ if ($boundingbox !~ /^%%BoundingBox/m)
+ {
+ print STDERR "Error: Could not determine bounding box!\n",
+ "I suppose $ghostscriptname had some trouble interpreting the postscript-file\n";
+ }
+
+ $boundingbox =~ /^%%HiResBoundingBox:\s*(.*)/m;
+ if (defined($1)) # HiResBoundingBox given
+ {
+ ($hcBBllx,$hcBBlly,$hcBBurx,$hcBBury,$dummy)= split(/\s/,$1);
+ $hiresboundingbox="%%HiResBoundingBox: $hcBBllx $hcBBlly $hcBBurx $hcBBury\n";
+ $cBBllx = floor($hcBBllx);
+ $cBBlly = floor($hcBBlly);
+ $cBBurx = ceil($hcBBurx);
+ $cBBury = ceil($hcBBury);
+ }
+ else
+ { #use normal BoundingBox
+ $boundingbox =~ /^%%.*BoundingBox:\s*(.*)/;
+ ($cBBllx,$cBBlly,$cBBurx,$cBBury,$dummy)= split(/\s/,$1);
+ }
+ # if loose BB should be performed by ps2eps
+ # apply changes to resulting bounding box if needed
+ if ($looseBB ne '')
+ {
+ if ($cBBllx > 0) { $cBBllx--; }
+ if ($cBBlly > 0) { $cBBlly--; }
+ $cBBurx++; $cBBury++;
+ }
+ # extend clipping box by 1 point
+ if ($clip)
+ {
+ if ($cBBllx > 0) { $cBBllx--; }
+ if ($cBBlly > 0) { $cBBlly--; }
+ $cBBurx++; $cBBury++;
+ }
+ if ($cBBllx < 0 || $cBBlly < 0)
+ {
+ if (!$quiet)
+ {
+ print STDERR "WARNING! Your drawing had a negative Bounding Box which is deprecated and may cause problems!. I'll shift it.\n";
+ }
+ $translate_x= -int($cBBllx);
+ $translate_y= -int($cBBlly);
+ $cBBllx=0;
+ $cBBurx= $cBBurx + $translate_x;
+ $cBBlly=0;
+ $cBBury= $cBBury + $translate_y;
+
+ $hcBBurx= $hcBBurx + $hcBBllx;
+ $hcBBury= $hcBBury + $hcBBlly;
+ $hcBBllx= 0;
+ $hcBBlly= 0;
+
+ $hiresboundingbox="%%HiResBoundingBox: $hcBBllx $hcBBlly $hcBBurx $hcBBury\n";
+
+ $translation="$translate_x $translate_y translate";
+ $translatecmd="-c \'$translation\'";
+ }
+ $boundingbox = "%%BoundingBox: $cBBllx $cBBlly $cBBurx $cBBury\n";
+
+ if (!$quiet) { print STDERR "ready. $boundingbox" };
+
+ $before_startps= 1;
+ $inserted_prolog= 0;
+ $prolog_passed= 0;
+
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ ## -- Create output file --
+ ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ if (!$quiet) { print STDERR "Creating output file $outfname..."; }
+
+ open($tmpfhandle,"<$tmpfname") or die "Cannot open file $tmpfname for reading";
+ CREATEOUTPUT:
+ while (<$tmpfhandle>)
+ {
+ # check whether we are in a binary section
+
+ $binarysection=(/^(%%BeginBinary)|(beginimage)\r?\n?$/ ... /^(%%EndBinary)|^(endimage)/) ||
+ (/^(doNimage)|(doclutimage)\r?\n?$/ ... /(^|~> )Z\r?\n?$/) || # Pscript_Win_Dib_L2 5.0 0
+ (/^beginjpeg / ... /~> endjpeg\r?\n?$/) || # Pscript_Win_Dib_L2 5.0 0
+ (/^pdfIm/ ... /^%-EOD-/);
+
+ if ( !$binarysection )
+ {
+ s/\r?\n?$//; # remove CR and/or LF at end of line if not in binary section
+ }
+
+ # check where magic Postscript header starts - skip leading binary stuff, e.g., HP PCL/PJL code
+ if ($before_startps)
+ {
+ if ( /%!/ ) # This is usually the smallest magic sequence
+ { # Note: Adobe Photoshop generated a binary heading, so ^ is not applicable
+ if (! /%!PS-Adobe.*/i) # some strange programs use other magics
+ {
+ print STDERR "** Warning **: Weird heading line -- ",$_," -- ";
+ }
+ $before_startps= 0;
+ }
+ next CREATEOUTPUT;
+ }
+ else # we are hopefully in regular postscript code now
+ {
+ # count %%EOFs as we want to know when we got the last EOF
+ if ( /^%%EOF\s*$/ )
+ {
+ $seenEOF++;
+ }
+
+ # We should insert our own prologue including the newly calculated BoundingBox
+ if (! $inserted_prolog)
+ {
+ print $outfhandle "%!PS-Adobe-$PSversion EPSF-$PSDSCversion\n";
+ # check if we need to rotate
+ $transrotcmd='';
+ if ($rotatecmd)
+ {
+ if ($rotate eq $rotright)
+ {
+ $transrotcmd="-$cBBlly $cBBurx translate";
+ $boundingbox='%%BoundingBox: 0 0 ' . ($cBBury-$cBBlly) . ' ' . ($cBBurx-$cBBllx) . "\n";
+ if ($hiresboundingbox ne "")
+ {
+ $hiresboundingbox='%%HiResBoundingBox: 0 0 ' . ($hcBBury-$hcBBlly) . ' ' . ($hcBBurx-$hcBBllx) . "\n";
+ }
+
+ }
+ elsif ($rotate eq $rotleft)
+ {
+ $transrotcmd="$cBBury -$cBBllx translate";
+ $boundingbox='%%BoundingBox: 0 0 ' . ($cBBury-$cBBlly) . ' ' . ($cBBurx-$cBBllx) . "\n";
+ if ($hiresboundingbox ne "")
+ {
+ $hiresboundingbox= '%%HiResBoundingBox: 0 0 ' . ($hcBBury-$hcBBlly) . ' ' . ($hcBBurx-$hcBBllx) . "\n";
+ }
+ }
+ elsif ($rotate eq $rotupsidedown)
+ {
+ $transrotcmd="$cBBurx $cBBury translate";
+ $boundingbox='%%BoundingBox: 0 0 ' . ($cBBurx-$cBBllx) . ' ' . ($cBBury-$cBBlly) . "\n";
+ if ($hiresboundingbox ne "")
+ {
+ $hiresboundingbox='%%HiResBoundingBox: 0 0 ' . ($hcBBurx-$hcBBllx) . ' ' . ($hcBBury-$hcBBlly) . "\n";
+ }
+ }
+ }
+ print $outfhandle $boundingbox;
+ if (!defined($hiresboundingbox))
+ {
+ $nohires=1;
+ }
+ if (defined($hiresboundingbox) && !defined($nohires)) { print $outfhandle $hiresboundingbox; }
+ $inserted_prolog= 1;
+ redo CREATEOUTPUT;
+ }
+ else # already inserted_prolog
+ {
+ if (! $prolog_passed)
+ {
+ #ignore the following lines in the prologue
+ if ( /^%%(HiRes)?BoundingBox/ ||
+ /^%%Pages/ ||
+ /^%%BeginProlog/ ||
+ /^%%EndProlog/ ||
+ ($filterorientation && /^%%Orientation/) ||
+ ($removeDSC && /^%%.*: \(atend\)/) ||
+ ($removePreview && (/^%%BeginPreview/ ... /^%%EndPreview/)) )
+ {
+ next CREATEOUTPUT;
+ }
+ else
+ {
+ if ( /^[^%].*/ ||
+ /^%%EndComments/ ) # line is not a comment
+ {
+ #output postscript code for proper EPS file
+ if ($insertPScode)
+ {
+ print $outfhandle "%%EndComments\n",
+ "% EPSF created by ps2eps $ver[2]\n",
+ "%%BeginProlog\n";
+ }
+ # Insert own postscript code for clipping
+ if ($clip)
+ {
+ if (!defined($nohires))
+ {
+ printf $outfhandle "newpath %f %f moveto %f %f lineto %f %f lineto %f %f lineto closepath clip\n",$hcBBllx-0.1,$hcBBlly-0.1,$hcBBurx+0.1,$hcBBlly-0.1,$hcBBurx+0.1,$hcBBury+0.1,$hcBBllx-0.1,$hcBBury+0.1;
+ }
+ else
+ {
+ printf $outfhandle "newpath %d %d moveto %d %d lineto %d %d lineto %d %d lineto closepath clip\n",$cBBllx,$cBBlly,$cBBurx,$cBBlly,$cBBurx,$cBBury,$cBBllx,$cBBury;
+ }
+ } #endif clip
+
+ if ($rotate ne '')
+ {
+ print $outfhandle "$transrotcmd\n";
+ print $outfhandle "$rotate\n";
+ }
+ if ($translation ne '')
+ {
+ print $outfhandle "$translation\n";
+ }
+
+ #insert surrounding postscript code
+ if ($insertPScode)
+ {
+ print $outfhandle "save\n",
+ "countdictstack\n",
+ "mark\n",
+ "newpath\n",
+ "/showpage {} def\n",
+ "/setpagedevice {pop} def\n",
+ "%%EndProlog\n",
+ "%%Page 1 1\n";
+ }
+ $prolog_passed= 1;
+ if (/^%%EndComments/) { next CREATEOUTPUT; }
+ } #endif line is not a comment
+ } #end else
+ } #endif (we are in the prologue section)
+ else #we are in the main part of postscript file
+ {
+ #end of postscript file reached?
+ #Usually the DSC %%EOF signifies the end
+ if ( eof($tmpfhandle) ||
+ ($ignoreEOFDSC == 0 && /^%%EOF\s*$/ && $seenEOF == $totalEOFDSC)
+ || ( $trailerseen && /^II\*\000.*/ )
+ )
+ {
+ #do not forget to print last line if not terminated by LF
+ if ( eof($tmpfhandle) && !/^$/ && !/^%%EOF\s*$/ ) # do not insert %%EOF twice
+ {
+ print $outfhandle $_,"\n";
+ }
+ #add appropriate trailer
+ if ($insertPScode)
+ {
+ print $outfhandle "%%Trailer\n",
+ "cleartomark\n",
+ "countdictstack\n",
+ "exch sub { end } repeat\n",
+ "restore\n",
+ "%%EOF\n";
+ }
+ last CREATEOUTPUT;
+ } # stop output
+
+ # Trailer comment seen?
+ if ( /^%%Trailer\s*$/ )
+ {
+ $trailerseen=1;
+ }
+ else
+ {
+ if (!/^\s*$/) #non empty lines follow
+ {
+ $trailerseen=0;
+ }
+ }
+
+ # check for trigger
+ if (defined($triggerstring) && /^$triggerstring$/)
+ {
+ $trigger= 1;
+ };
+
+ # remove complete lines if one of the expression matches
+ if ( !$binarysection # only when not in binary section
+ &&
+ (
+ ($removePreview && (/^%%BeginPreview/ ... /^%%EndPreview/))
+ || # no preview
+ (defined($rangefilter_begin) &&
+ (/$rangefilter_begin/ ... /$rangefilter_end/) &&
+ (!(/$exclude_rangefilter_begin/ ... /$exclude_rangefilter_end/))
+ )
+ ||
+ (defined($triggered_rangefilter_begin) && defined($triggered_rangefilter_end) &&
+ $trigger &&
+ (/$triggered_rangefilter_begin/ ... /$triggered_rangefilter_end/)
+ )
+ ||
+ /$linefilter/ # lines by linefilter
+ ||
+ ($removeDSC && (/^%( |!)(\w )+/ || /^%%/)) # any type of structured comment
+ ||
+ ($removeADO &&
+ (/^statusdict begin.*ProductName.*print product print.*flush end\r?\n?$/ ||
+ /^\(%%\[\s*(Page:.*|LastPage)\s*\]%%\)\s*=\s*\w*\s*\r?\n?/ ))
+ ||
+ /^$/ # empty lines
+ )
+ )
+ {
+ next CREATEOUTPUT;
+ }
+
+ # replacement
+ if ( defined($fixsearchpat) )
+ {
+ #if (/$fixsearchpat/) { print STDERR "**filter** before:",$_,"\n"; }
+ #if (s/$fixsearchpat/$fixreplacepat/) { print STDERR "**filter** after:",$_,"\n";}
+ s/$fixsearchpat/$fixreplacepat/;
+ }
+
+ # sanity check for potential dangerous commands
+ if ( /(^|\s)(clear|erasepage|initmatrix|initclip|initgraphics|startjob|cleardictstack|setmatrix|setpagedevice|copypage|grestoreall|exitserver|quit)(\s|$)/ )
+ {
+ $notsane= 1;
+ #print STDERR "Warning: dangerous command in line: ",$_,"\n";
+ }
+ } # end else (this is main part)
+
+ # Output the postscript line to result file
+ print $outfhandle $_;
+
+ if (!$binarysection)
+ {
+ print $outfhandle "\n"; # terminate line with LF
+ }
+ } # end else prolog_passed
+ } # end else inserted_prolog
+ } # end while CREATEOUTPUT
+
+ close($tmpfhandle);
+
+ if ($tmpfname ne $infname) { unlink "$tmpfname"; } #remove temporary file
+
+ close ($outfhandle);
+
+ # print warning if magic sequence not found
+ if ( $before_startps )
+ {
+ print STDERR "\n ** Error!! **: could not identify begin of postscript code in file $infname, please check header line!\n First line should start with %!. No output generated.\n";
+ }
+
+ if (!$quiet) { print STDERR "ready.\n"; }
+ if ($warnings and $notsane and !$quiet)
+ {
+ print STDERR "** Warning **: EPS-output for $infname is not sane, at least one\n",
+ "of the following commands was still present:\n",
+ "clear erasepage initmatrix initclip initgraphics startjob\n",
+ "cleardictstack setmatrix setpagedevice copypage grestoreall\n",
+ "exitserver quit\n";
+ }
+} #end while PROCESSFILE
+
+# ---- end of perl-script -------
diff --git a/Build/source/utils/ps2eps/ps2eps.1 b/Build/source/utils/ps2eps/ps2eps.1
new file mode 100644
index 00000000000..53ff0fa1393
--- /dev/null
+++ b/Build/source/utils/ps2eps/ps2eps.1
@@ -0,0 +1,357 @@
+.\" This manpage has been automatically generated by docbook2man
+.\" from a DocBook document. This tool can be found at:
+.\" <http://shell.ipoline.com/~elmert/comp/docbook2X/>
+.\" Please send any bug reports, improvements, comments, patches,
+.\" etc. to Steve Cheng <steve@ggi-project.org>.
+.TH "PS2EPS" "1" "28 Dezember 2006" "" ""
+
+.SH NAME
+ps2eps \- convert PostScript to EPS (Encapsulated PostScript) files
+.SH SYNOPSIS
+
+\fBps2eps\fR [ \fB-f\fR ] [ \fB-q\fR ] [ \fB-N\fR ] [ \fB-O\fR ] [ \fB-n\fR ] [ \fB-P\fR ] [ \fB-c\fR ] [ \fB-C\fR ] [ \fB-m\fR ] [ \fB-B\fR ] [ \fB-E\fR ] [ \fB-s \fIpagedim\fB\fR ] [ \fB-t \fIoffset\fB\fR ] [ \fB-r \fIresolution\fB\fR ] [ \fB-R \fI+|-|^\fB\fR ] [ \fB-l\fR ] [ \fB-g\fR ] [ \fB-H\fR ] [ \fB-d\fR ] [ \fB-h|--help\fR ] [ \fB-W\fR ] [ \fB-L\fR ] [ \fB-V|--version\fR ] [ \fB--\fR ] [ \fB\fIpsfile1\fB\fR ] [ \fB\fIpsfile2\fB\fR ] [ \fB\fI\&...\fB\fR ]
+
+.SH "DESCRIPTION"
+.PP
+This manual page documents \fBps2eps\fR version 1.61.
+.PP
+\fBps2eps\fR is a tool (written in Perl) to produce
+Encapsulated PostScript Files (EPS/EPSF) from usual one-paged Postscript
+documents. It calculates correct Bounding Boxes for those EPS files and
+filters some special postscript command sequences that can produce
+erroneous results on printers. EPS files are often needed for including
+(scalable) graphics of high quality into TeX/LaTeX (or even Word) documents.
+.PP
+Without any argument, ps2eps reads from standard input
+and writes to standard output.
+If filenames are given as arguments they are processed
+one by one and output files are written to filenames
+with extension \fI\&.eps\fR\&. If input filenames have the
+extension \fI\&.ps\fR or \fI\&.prn\fR, this extension is replaced with \fI\&.eps\fR\&.
+In all other cases \fI\&.eps\fR is appended to the input filename.
+Please note that PostScript files for input should contain
+only one single page (you can possibly use the \fBpsselect\fR from the
+psutils package to extract a single page from a document that
+contains multiple pages).
+.PP
+If BoundingBox in output seems to be wrong, please try options \fB--size\fR or
+\fB--ignoreBB\fR\&. See also section TROUBLESHOOTING.
+.SH "OPTIONS"
+.PP
+\fBps2eps\fR follows the usual GNU command line syntax,
+with long options starting with two dashes (`-'). A summary of
+options is included below.
+.TP
+\fB-h, --help \fR
+Show summary of options.
+.TP
+\fB-V, --version \fR
+Show version of program.
+.TP
+\fB-f, --force \fR
+Force overwriting existing files. \fBps2eps\fR
+will not overwrite files by default to avoid deleting original EPS
+files accidently.
+.TP
+\fB-q, --quiet \fR
+quiet operation (no output while processing files, except errors).
+.TP
+\fB-N, --noinsert \fR
+do not insert any postscript code. Normally a few postscript
+instructions are added around the original postscript code by
+\fBps2eps\fR which can be turned off by this option.
+.TP
+\fB-O, --preserveorientation \fR
+do not filter %%Orientation: header comment.
+.TP
+\fB-n, --nofix \fR
+do not try to fix postscript code by filtering some instructions.
+.TP
+\fB-P, --removepreview \fR
+remove preview image (smaller file, but no preview anymore).
+.TP
+\fB-F, --fixps \fR
+fix postscript code unconditionally. Otherwise, filtering is
+usually triggered by detection of certain drivers only.
+.TP
+\fB-c, --comments \fR
+preserve document structure comments.
+.TP
+\fB-C, --clip \fR
+insert postscript code for clipping. Unless
+\fB--nohires\fR is specified, the HiResBoundingBox
+(enlarged by 0.1 points) is used for clipping.
+.TP
+\fB-m, --mono \fR
+use black/white bitmap as base for calculation (default: off).
+.TP
+\fB-s, --size=pagedim \fR
+where pagedim is a pre-defined standard page size
+(e.g., a4,a0,b0,letter,...) or explicitly specified in a
+format pagedim:=\fIX\fRx\fIY\fR[cm|in],
+where \fIX\fR and \fIY\fR are numbers (floating points are accepted) followed by
+units centimeter (cm) or inch (in), (default: cm).
+Use \fB--size=list\fR to list pre-defined pagesizes.
+See also environment variable PS2EPS_SIZE\&.
+.TP
+\fB-t, --translate=x,y \fR
+specify an x,y offset (may be negative) in postscript points
+(1/72 dpi) for drawing. This option may be required
+if your drawing has negative coordinates which usually lets ghostscript
+cut the negative part of your picture, because it starts to render
+at positive coordinates. The resulting output will
+also be shifted.
+.TP
+\fB-r, --resolution=dpi \fR
+specify a resolution in dpi (dots per inch) for drawing under
+ghostscript. Default
+resolution is 144 dpi which is the double of the typical 72 dpi.
+This option may help if there is a hardware dependent resolution
+encoded in the postscript, e.g., 600dpi. Example:
+\fBps2eps -l -r 600 test.ps\fR
+.TP
+\fB-R, --rotate=direction \fR
+This option rotates the resulting EPS output.
+The parameter direction determines the direction of
+rotation: + means +90 degrees (clockwise),- means -90 degrees
+(counter-clockwise), and ^ means 180 degrees (up-side down).
+.TP
+\fB-l, --loose \fR
+expand the original tight bounding box by one point in each
+direction.
+.TP
+\fB-B, --ignoreBB \fR
+do not use existing bounding box as page size for
+rendering.
+.TP
+\fB-E, --ignoreEOF \fR
+do not use %%EOF as hint for end of file. Otherwise, \fBps2eps\fR assumes
+that postscript code ends after the last %%EOF comment, because
+some drivers add trailing binary ``garbage'' code which gets deleted
+by \fBps2eps\fR by default.
+.TP
+\fB-g, --gsbbox \fR
+use internal bbox device of ghostscript instead of the external C
+program \fBbbox\fR\&. The internal bbox device of ghostscript
+generates different values (sometimes even incorrect),
+so using the provided \fBbbox\fR should be more robust.
+See also environment variable PS2EPS_GSBBOX\&.
+.TP
+\fB-H, --nohires \fR
+do not generate a %%HiResBoundingBox comment for output.
+.TP
+\fB-L, --license \fR
+show licensing information.
+.TP
+\fB-d, --debuggs \fR
+show ghostscript call. This may be helpful for solving problems that
+occur during a ghostscript call.
+.TP
+\fB-W, --warnings \fR
+show warnings about sanity of generated EPS file. Certain
+postscript commands should not be contained in an EPS file.
+With this option set \fBps2eps\fR will issue a warning if it
+detects at least one of them.
+.SH "TROUBLESHOOTING"
+.PP
+Based on the given postscript source code (in most cases generated by
+some postscript printer driver) there are many potential obstacles or
+problems that may occur when trying to create proper EPS files. Please
+read this section carefully to be aware of common pitfalls.
+.SS "INCOMPLETE/CLIPPED IMAGES"
+.PP
+or how to determine the right size for ghostscript.
+.PP
+If you have documents that are larger than your
+ghostscript default (usually A4 or US letter), you have to
+specify the page dimensions explicitly using the
+\fB-s\fR option. Otherwise your EPS
+might be cut off during rasterizing by ghostscript resulting
+in a wrongly calculated bounding box. You can pass
+all pre-defined page sizes to \fB-s\fR that ghostscript understands. These are
+currently: 11x17, ledger, legal, letter, lettersmall, archA, archB, archC, archD, archE
+a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, isob0, isob1, isob2, isob3, isob4, isob5, isob6,
+b0, b1, b2, b3, b4, b5, c0, c1, c2, c3, c4, c5, c6, jisb0, jisb1,
+jisb2, jisb3, jisb4, jisb5, jisb6, flsa, flse, halfletter.
+Unfortunately, all sizes are currently only available in portrait
+orientation (not landscape).
+.PP
+By default, \fBps2eps\fR uses an already given %%BoundingBox
+from the source file, which often corresponds to the size of
+the physical page format for which the document was
+printed. However, you should be aware that this already
+specified bounding box may be not correct, thus resulting in a
+wrongly cropped (or even no usable) \fI\&.eps\fR-file.
+\fBps2eps\fR can only do as good as ghostscript does in rendering the original
+postscript file (though \fBps2eps\fR even works with negative and
+fractional values are contained in the original bounding box by using
+automatic translation). Therefore, if the given bounding box is to
+small or incorrect anyway, you can ignore the existing bounding box with the \fB-B\fR
+option, which will cause ghostscript to use its internal
+default size (or use \fB-s\fR). However, if the
+BoundingBox has negative coordinates, which is not allowed by
+the specification, \fBps2eps\fR will shift the output to positive values.
+.PP
+Hint: to avoid rotating the picture
+if you have the original drawing in landscape format, you may
+use the ``Encapsulated Postscript'' option in the printer driver
+which should generate an EPS file (but with a bounding box of
+the sheet size!). But some Windows printer drivers are drawing
+the image with an offset from the bottom of the portrait page,
+so that a part of it is drawn outside the landscape oriented
+page. In this case, you'll have to specify a square size of
+the page using the maximum length, e.g., 29.7cm x 29.7cm for
+an A4 page.
+.SS "CLIPPING"
+.PP
+or why gets some of my text deleted above the included \fI\&.eps\fR file?
+.PP
+Some postscript drivers draw a white rectangle from the top left
+corner of the page to the right lower corner of the object. This may
+erase some or even all text above your imported/included EPS file,
+which is very annoying. In order to prevent this, most programs have a
+clipping option for imported \fI\&.eps\fR files (within LaTeX you can use
+\\includegraphics*{}) for this purpose. If this is unfortunately not
+the case, you can use the \fB-C\fR option of \fBps2eps\fR which will (hopefully)
+do it for you. Unfortunately, PScript.dll 5.2 (Windows XP) introduced
+new very badly behaving Postscript code (initclip) which will even
+override the outer clipping! Thus, a new filter had to be installed
+in \fBps2eps\fR which will fix it.
+.PP
+However, because most programs clip directly on the bounding box,
+you still may loose some pixels of your image, because the bounding
+box is described in the coarse resolution of postscript points,
+i.e. 72 dpi. In order to prevent this, you can use the \fB-l\fR
+option or \fB-C\fR option (for the latter, clipping by the importing program
+should be disabled then) to allow for a 1 point larger bounding box.
+\fB-C\fR clips around a 1 point enlarged bounding box and \fB-l\fR enlarges the
+bounding box values by 1 point (you can also combine both options).
+.SS "INCLUDED FILTERS"
+.PP
+Some postscript sequences, e.g., for using specific printer
+features (featurebegin ...), are not working well within an \fI\&.eps\fR
+file, so \fBps2eps\fR tries to filter them out. But please note that
+filters for postscript code may not work properly for your printer
+driver (\fBps2eps\fR was mainly tested with HP and Adobe printer
+drivers, although it may work for all printers using the
+PScript.dll). In this case you can try to turn of filtering by
+using option \fB-n\fR, or try to find the bad sequence in the postscript
+code and adapt the filter rule in the \fBps2eps\fR script (variables
+$linefilter, $rangefilter_begin, $rangefilter_end; linefilter is
+an expression for filtering single lines, rangefilter_... are
+expressions that filter all lines between a pattern matching
+$rangefilter_begin and $rangefilter_end; drop me an e-mail with
+your modifications). However, things may change as the printer
+drivers (e.g., PScript.dll) or postscript language evolve.
+.PP
+Some applications or drivers generate postscript code with leading
+or trailing binary code, which often confuses older postscript
+interpreters. \fBps2eps\fR tries to remove such code, but it may
+sometimes make a wrong guess about start and end of the real
+postscript code (drop me an e-mail with a zipped postscript
+source, see section BUGS).
+.PP
+Comment lines or even blank lines are removed
+(which is the default to make .eps files smaller), which may corrupt your
+output. Please check the next section how to fix this.
+\fBps2eps\fR removes blank lines and also <CR> (carriage ceturn
+``\\r'') at the end of lines. However, nicely formatted postscript code
+gives a hint by using ``%%BeginBinary'' ``%%EndBinary'' comments. When
+\fBps2eps\fR detects these comments it will refrain from any filtering
+action within the marked binary sections.
+.PP
+\fBps2eps\fR filters also %%Orientation: comments by
+default (you can use option \fB-O\fR to turn off filtering),
+because ghostscript may ``automagically'' rotate images when generating PDF
+images, which is not desired in most cases. Hint: you can turn off that
+feature in ghostscript unconditionally by specifying -dAutoRotatePages=/None.
+.SS "CORRUPTED OUTPUT"
+.PP
+Some postscript code may get corrupted when comment lines or even blank
+lines are removed (which is the default to make .eps files smaller),
+because those files may contain encoded images
+which also have a % as first character in a line or use a special
+comment as end of image delimiter. If this is the case, use the \fB-c\fR
+option to prevent filtering comments.
+.SS "COLOR AND MEMORY"
+.PP
+\fBps2eps\fR supports colored postscript, consequently
+letting ghostscript consume more resources for drawing its bitmap
+(roughly 6MBytes for an A4 page). \fBbbox\fR is reading
+the bitmap line by line so it consumes only minimal memory. If you experience problems
+with memory consumption of ghostscript, you may use the \fB-m\fR option
+for using a monochrome image. But this will probably result in wrongly
+determined bounding boxes with colored
+images, because ghostscript has to do black/white dithering and may thus suppress
+objects drawn in light colors.
+.SH "ENVIRONMENT VARIABLES"
+.PP
+Please note that a command line option always takes precedence over
+the related environment variable.
+.PP
+The environment variable PS2EPS_SIZE can be used
+to specify a default page size and take any argument that
+\fB--size\fR accepts. Examples: \fBexport PS2EPS_SIZE=a0\fR (bash-like syntax)
+or \fBsetenv PS2EPS_SIZE letter\fR (csh syntax).
+.PP
+If the environment variable PS2EPS_GSBBOX is set
+the internal bbox device of ghostscript will be used instead of the external
+command \fBbbox\fR\&. Examples: \fBexport PS2EPS_GSBBOX=true\fR (bash-like syntax)
+or \fBsetenv PS2EPS_GSBBOX 1\fR (csh syntax).
+.SH "EXAMPLES"
+.PP
+The usual call is simply:
+\fBps2eps -l \fIfile\fB\fR
+.PP
+A relatively failsafe call would be (if your postscript is smaller
+than iso b0 [100cm x 141.4cm] and you have a fast computer with enough memory):
+\fBps2eps -l -B -s b0 -c -n \fIfile\fB\fR
+.PP
+If output is not correct try:
+\fBps2eps -l -B -s b0 -F \fIfile\fB\fR
+.SH "AUTHOR"
+.PP
+\fBps2eps\fR was written by Roland Bless.
+.SS "WHY?"
+.PP
+Other programs like \fBps2epsi\fR do not calculate the
+bounding box always correctly (because the values are put on the
+postscript stack which may get corrupted by bad postscript code) or
+rounded it off so that clipping the EPS cut off some part of the
+image. \fBps2eps\fR uses a double precision resolution
+of 144 dpi and appropriate rounding to get a proper bounding
+box. The internal bbox device of ghostscript generates different values
+(sometimes even incorrect), so using the provided \fBbbox\fR
+should be more robust.
+However, because normal clipping has only a resolution of 1/72dpi
+(postscript point), the clipping process may still erase parts of your
+EPS image. In this case please use the \fB-l\fR option to add
+an additional point of white space around the tight bounding box.
+.SS "ACKNOWLEDGMENTS"
+.PP
+Some people contributed code or suggestions to improve \fBps2eps\fR\&. Here
+are at least some names (sorry if I forgot your name):
+Christophe Druet, Hans Ecke, Berend Hasselman, Erik Joergensen, Koji Nakamaru, Hans Fredrik Nordhaug
+.PP
+An earlier version of this manual page was originally written by
+Rafael Laboissiere <rafael at debian.org> for
+the Debian system. Thank you Rafael!
+.PP
+Permission is granted to copy, distribute and/or modify this document under
+the terms of the GNU Free Documentation
+License, Version 1.1 or any later version published by the Free
+Software Foundation; with no Invariant Sections, no Front-Cover
+Texts and no Back-Cover Texts.
+.SH "BUGS"
+.PP
+If you experience problems, please check carefully all hints in the section
+TROUBLESHOOTING
+first. Otherwise, check for an updated
+version at <URL:http://www.tm.uka.de/~bless/ps2eps>
+or send a gzipped file of
+relevant postscript source code with your error description
+and \fBps2eps\fR version number to <roland at bless.de> (please allow some time
+to reply).
+.SH "SEE ALSO"
+.PP
+bbox (1), gs (1), ps2epsi (1)
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 03:14:52 +0000