restore x86_64-linux

git-svn-id: svn://tug.org/texlive/trunk@7001 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 308 insertions, 0 deletions

diff --git a/Master/bin/x86_64-linux/pdfcrop b/Master/bin/x86_64-linux/pdfcrop
new file mode 100755
index 00000000000..c7d2319af7a
--- /dev/null
+++ b/Master/bin/x86_64-linux/pdfcrop
@@ -0,0 +1,308 @@
+eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}' && eval 'exec perl -S $0 $argv:q'
+  if 0;
+use strict;
+$^W=1; # turn warning on
+#
+# pdfcrop.pl
+#
+# Copyright (C) 2002, 2004 Heiko Oberdiek.
+#
+# This program may be distributed and/or modified under the
+# conditions of the LaTeX Project Public License, either version 1.2
+# of this license or (at your option) any later version.
+# The latest version of this license is in
+#   http://www.latex-project.org/lppl.txt
+# and version 1.2 or later is part of all distributions of LaTeX
+# version 1999/12/01 or later.
+#
+# See file "readme.txt" for a list of files that belong to this project.
+#
+# This file "pdfcrop.pl" may be renamed to "pdfcrop"
+# for installation purposes.
+#
+my $file        = "pdfcrop.pl";
+my $program     = uc($&) if $file =~ /^\w+/;
+my $version     = "1.5";
+my $date        = "2004/06/24";
+my $author      = "Heiko Oberdiek";
+my $copyright   = "Copyright (c) 2002, 2004 by $author.";
+#
+# Reqirements: Perl5, Ghostscript
+# History:
+#   2002/10/30 v1.0: First release.
+#   2002/10/30 v1.1: Option --hires added.
+#   2002/11/04 v1.2: "nul" instead of "/dev/null" for windows.
+#   2002/11/23 v1.3: Use of File::Spec module's "devnull" call.
+#   2002/11/29 v1.4: Option --papersize added.
+#   2004/06/24 v1.5: Clear map file entries so that pdfTeX
+#                    does not touch the fonts.
+#
+
+### program identification
+my $title = "$program $version, $date - $copyright\n";
+
+### error strings
+my $Error = "!!! Error:"; # error prefix
+
+### string constants for Ghostscript run
+# get Ghostscript command name
+my $GS = "gs";
+$GS = "gs386"    if $^O =~ /dos/i;
+$GS = "gsos2"    if $^O =~ /os2/i;
+$GS = "gswin32c" if $^O =~ /mswin32/i;
+$GS = "gswin32c" if $^O =~ /cygwin/i;
+
+# Windows detection (no SIGHUP)
+my $Win = 0;
+$Win = 1 if $^O =~ /mswin32/i;
+$Win = 1 if $^O =~ /cygwin/i;
+
+# "null" device
+use File::Spec::Functions qw(devnull);
+my $null = devnull();
+
+### variables
+my $inputfile   = "";
+my $outputfile  = "";
+my $tmp = "tmp-\L$program\E-$$";
+
+### option variables
+my @bool = ("false", "true");
+$::opt_help       = 0;
+$::opt_debug      = 0;
+$::opt_verbose    = 0;
+$::opt_gscmd      = $GS;
+$::opt_pdftexcmd  = "pdftex";
+$::opt_margins    = "0 0 0 0";
+$::opt_clip       = 0;
+$::opt_hires      = 0;
+$::opt_papersize  = "";
+
+my $usage = <<"END_OF_USAGE";
+${title}Syntax:   \L$program\E [options] <input[.pdf]> [output file]
+Function: Margins are calculated and removed for each page in the file.
+Options:                                                    (defaults:)
+  --help              print usage
+  --(no)verbose       verbose printing                      ($bool[$::opt_verbose])
+  --(no)debug         debug informations                    ($bool[$::opt_debug])
+  --gscmd <name>      call of ghostscript                   ($::opt_gscmd)
+  --pdftexcmd <name>  call of pdfTeX                        ($::opt_pdftexcmd)
+  --margins "<left> <top> <right> <bottom>"                 ($::opt_margins)
+                      add extra margins, unit is bp. If only one number is
+                      given, then it is used for all margins, in the case
+                      of two numbers they are also used for right and bottom.
+  --(no)clip          clipping support, if margins are set  ($bool[$::opt_clip])
+  --(no)hires         using `%%HiResBoundingBox'            ($bool[$::opt_hires])
+                      instead of `%%BoundingBox'
+  --papersize <foo>   parameter for gs's -sPAPERSIZE=<foo>,
+                      use only with older gs versions <7.32 ($::opt_papersize)
+Examples:
+  \L$program\E --margins 10 input.pdf output.pdf
+  \L$program\E --margins '5 10 5 20' --clip input.pdf output.pdf
+END_OF_USAGE
+
+### process options
+my @OrgArgv = @ARGV;
+use Getopt::Long;
+GetOptions(
+  "help!",
+  "debug!",
+  "verbose!",
+  "gscmd=s",
+  "pdftexcmd=s",
+  "margins=s",
+  "clip!",
+  "hires!",
+  "papersize=s",
+) or die $usage;
+!$::opt_help or die $usage;
+
+$::opt_verbose = 1 if $::opt_debug;
+
+@ARGV >= 1 or die $usage;
+
+print $title;
+
+@ARGV <= 2 or die "$Error Too many files!\n";
+
+### input file
+$inputfile = shift @ARGV;
+
+if (! -f $inputfile) {
+    if (-f "$inputfile.pdf") {
+        $inputfile .= ".pdf";
+    }
+    else {
+        die "$Error Input file `$inputfile' not found!\n";
+    }
+}
+
+print "* Input file: $inputfile\n" if $::opt_debug;
+
+### output file
+if (@ARGV) {
+    $outputfile = shift @ARGV;
+}
+else {
+    $outputfile = $inputfile;
+    $outputfile =~ s/\.pdf$//i;
+    $outputfile .= "-crop.pdf";
+}
+
+print "* Output file: $outputfile\n" if $::opt_debug;
+
+### margins
+my ($llx, $lly, $urx, $ury) = (0, 0, 0, 0);
+if ($::opt_margins =~
+        /^\s*([\-\.\d]+)\s+([\-\.\d]+)\s+([\-\.\d]+)\s+([\-\.\d]+)\s*$/) {
+    ($llx, $lly, $urx, $ury) = ($1, $2, $3, $4);
+}
+else {
+    if ($::opt_margins =~ /^\s*([\-\.\d]+)\s+([\-\.\d]+)\s*$/) {
+        ($llx, $lly, $urx, $ury) = ($1, $2, $1, $2);
+    }
+    else {
+        if ($::opt_margins =~ /^\s*([\-\.\d]+)\s*$/) {
+            ($llx, $lly, $urx, $ury) = ($1, $1, $1, $1);
+        }
+        else {
+            die "$Error Parse error (option --margins)!\n";
+        }
+    }
+}
+print "* Margins: $llx $lly $urx $ury\n" if $::opt_debug;
+
+### cleanup system
+my @unlink_files = ();
+my $exit_code = 1;
+sub clean {
+    print "* Cleanup\n" if $::opt_debug;
+    if ($::opt_debug) {
+        print "* Temporary files: @unlink_files\n";
+    }
+    else {
+        for (; @unlink_files>0; ) {
+            unlink shift @unlink_files;
+        }
+    }
+}
+sub cleanup {
+    clean();
+    exit($exit_code);
+}
+$SIG{'INT'} = \&cleanup;
+$SIG{'__DIE__'} = \&clean;
+
+### Calculation of BoundingBoxes
+
+my $cmd = "$::opt_gscmd -sDEVICE=bbox -dBATCH -dNOPAUSE ";
+$cmd .= "-sPAPERSIZE=$::opt_papersize " if $::opt_papersize;
+$cmd .= "-c save pop -f " . $inputfile;
+my $cmdpipe = $cmd . " 2>&1 1>$null |";
+
+my $tmpfile = "$tmp.tex";
+push @unlink_files, $tmpfile;
+open(TMP, ">$tmpfile") or
+    die "$Error Cannot write tmp file `$tmpfile'!\n";
+print TMP "\\def\\pdffile{$inputfile}\n";
+print TMP <<'END_TMP_HEAD';
+\csname pdfmapfile\endcsname{}
+\def\page #1 [#2 #3 #4 #5]{%
+  \count0=#1\relax
+  \setbox0=\hbox{%
+    \pdfximage page #1{\pdffile}%
+    \pdfrefximage\pdflastximage
+  }%
+  \pdfhorigin=-#2bp\relax
+  \pdfvorigin=#3bp\relax
+  \pdfpagewidth=#4bp\relax
+  \advance\pdfpagewidth by -#2bp\relax
+  \pdfpageheight=#5bp\relax
+  \advance\pdfpageheight by -#3bp\relax
+  \ht0=\pdfpageheight
+  \shipout\box0\relax
+}
+\def\pageclip #1 [#2 #3 #4 #5][#6 #7 #8 #9]{%
+  \count0=#1\relax
+  \dimen0=#4bp\relax \advance\dimen0 by -#2bp\relax
+  \edef\imagewidth{\the\dimen0}%
+  \dimen0=#5bp\relax \advance\dimen0 by -#3bp\relax
+  \edef\imageheight{\the\dimen0}%
+  \pdfximage page #1{\pdffile}%
+  \setbox0=\hbox{%
+    \kern -#2bp\relax
+    \lower #3bp\hbox{\pdfrefximage\pdflastximage}%
+  }%
+  \wd0=\imagewidth\relax
+  \ht0=\imageheight\relax
+  \dp0=0pt\relax
+  \pdfhorigin=#6pt\relax
+  \pdfvorigin=#7bp\relax
+  \pdfpagewidth=\imagewidth
+  \advance\pdfpagewidth by #6bp\relax
+  \advance\pdfpagewidth by #8bp\relax
+  \pdfpageheight=\imageheight\relax
+  \advance\pdfpageheight by #7bp\relax
+  \advance\pdfpageheight by #9bp\relax
+  \pdfxform0\relax
+  \shipout\hbox{\pdfrefxform\pdflastxform}%
+}%
+END_TMP_HEAD
+
+print "* Running ghostscript for BoundingBox calculation ...\n"
+    if $::opt_verbose;
+print "* Ghostscript pipe: $cmdpipe\n" if $::opt_debug;
+
+my $page = 0;
+open(CMD, $cmdpipe) or
+    die "$Error Cannot call ghostscript!\n";
+while (<CMD>) {
+    my $bb = ($::opt_hires) ? "%%HiResBoundingBox" : "%%BoundingBox";
+    next unless
+        /^$bb:\s*([\.\d]+) ([\.\d]+) ([\.\d]+) ([\.\d]+)/o;
+    $page++;
+    print "* Page $page: $1 $2 $3 $4\n" if $::opt_verbose;
+    if ($::opt_clip) {
+        print TMP "\\pageclip $page [$1 $2 $3 $4][$llx $lly $urx $ury]\n";
+    }
+    else {
+        my ($a, $b, $c, $d) = ($1 - $llx, $2 - $ury, $3 + $urx, $4 + $lly);
+        print TMP "\\page $page [$a $b $c $d]\n";
+    }
+}
+close(CMD);
+
+print TMP "\\csname \@\@end\\endcsname\n\\end\n";
+close(TMP);
+
+### Run pdfTeX
+
+push @unlink_files, "$tmp.log";
+if ($::opt_verbose) {
+    $cmd = "$::opt_pdftexcmd -interaction=nonstopmode $tmp";
+}
+else {
+    $cmd = "$::opt_pdftexcmd -interaction=batchmode $tmp";
+}
+print "* Running pdfTeX ...\n" if $::opt_verbose;
+print "* pdfTeX call: $cmd\n" if $::opt_debug;
+if ($::opt_verbose) {
+    system($cmd);
+}
+else {
+    `$cmd`;
+}
+if ($?) {
+    die "$Error pdfTeX run failed!\n";
+}
+
+### Move temp file to output
+rename "$tmp.pdf", $outputfile or
+    die "$Error Cannot move `$tmp.pdf' to `$outputfile'!\n";
+
+print "==> $page pages written on `$outputfile'.\n";
+
+$exit_code = 0;
+cleanup();
+
+__END__