add epstopdf dir (not part of build), starting with the version of 19990329

git-svn-id: svn://tug.org/texlive/trunk@15517 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 112 insertions, 63 deletions

diff --git a/Build/source/texk/tetex/Makefile.am b/Build/source/texk/tetex/Makefile.am
index 97c088d2ad3..dcea815de03 100644
--- a/Build/source/texk/tetex/Makefile.am
+++ b/Build/source/texk/tetex/Makefile.am
@@ -45,7 +45,6 @@ dist_man1_MANS = \
 	dvi2fax.man \
 	dvired.man \
 	e2pall.man \
-	epstopdf.man \
 	fmtutil.man \
 	fontinst.man \
 	kpsetool.man \
diff --git a/Build/source/texk/tetex/Makefile.in b/Build/source/texk/tetex/Makefile.in
index 959b2bdd1c9..7d122212bbd 100644
--- a/Build/source/texk/tetex/Makefile.in
+++ b/Build/source/texk/tetex/Makefile.in
@@ -226,7 +226,6 @@ dist_man1_MANS = \
 	dvi2fax.man \
 	dvired.man \
 	e2pall.man \
-	epstopdf.man \
 	fmtutil.man \
 	fontinst.man \
 	kpsetool.man \
diff --git a/Build/source/texk/tetex/epstopdf.man b/Build/source/texk/tetex/epstopdf.man
deleted file mode 100644
index ca7c16b9018..00000000000
--- a/Build/source/texk/tetex/epstopdf.man
+++ /dev/null
@@ -1,61 +0,0 @@
-.TH EPSTOPDF 1 "4 March 2008"
-.\" man page originally by Jim Van Zandt
-.SH NAME
-epstopdf \- convert an EPS file to PDF
-.SH SYNOPSIS
-\fBepstopdf\fP [\fIoptions\fP] \fIepsfile\fP
-.SH DESCRIPTION
-\fBepstopdf\fP transforms the Encapsulated PostScript file
-\fIepsfile\fP so that it is guaranteed to start at the 0,0 coordinate,
-and it sets a page size exactly corresponding to the BoundingBox.
-This means that when Ghostscript renders it, the result needs no
-cropping, and the PDF MediaBox is correct.  The result is piped to
-Ghostscript and a PDF version written.
-.P
-If the bounding box is not right, of course, you have problems.
-.SH OPTIONS
-.IP "\fB--outfile\fP=\fIfile\fP"
-write result to \fIfile\fP instead of standard output.
-.IP "\fB--\fP[\fBno\fP]\fBfilter\fP"
-read standard input   (default: --nofilter).
-.IP "\fB--\fP[\fBno\fP]\fBgs\fP"
-run ghostscript       (default: --gs).
-.IP "\fB--\fP[\fBno\fP]\fBcompress\fP"
-use compression       (default: --compress).
-.IP "\fB--\fP[\fBno\fP]\fBhires\fP"
-scan HiresBoundingBox (default: --nohires).
-.IP "\fB--\fP[\fBno\fP]\fBexact\fP"
-scan ExactBoundingBox (default: --noexact).
-.IP "\fB--\fP[\fBno\fP]\fBdebug\fP"
-debug informations    (default: --nodebug).
-.IP "\fB--help\fP
-print usage
-.SH EXAMPLE
-Examples for producing "test.pdf":
-.nf
-
-epstopdf test.eps
-produce postscript | epstopdf --filter >test.pdf
-produce postscript | epstopdf -f -d -o=test.pdf
-
-.fi
-Example: look for HiresBoundingBox and produce corrected PostScript:
-.nf
-
-epstopdf -d --nogs -hires test.ps>testcorr.ps 
-.fi
-.SH BUGS
-The case of "%%BoundingBox: (atend)" is not supported.
-.PP
-Please send reports regarding the program or this man page
-to tex-k@tug.org.
-.SH SEE ALSO
-\fBgs\fP(1).
-.SH AUTHOR
-The script was originally written by Sebastian Rahtz, for Elsevier
-Science, with subsequent contributions from many others.  Currently
-maintained by Gerben Wierda.
-.PP
-Man page originally written by Jim Van Zandt.
-.PP
-You may freely use, modify and/or distribute this file.
diff --git a/Build/source/utils/epstopdf/epstopdf.pl b/Build/source/utils/epstopdf/epstopdf.pl
new file mode 100755
index 00000000000..e6032218622
--- /dev/null
+++ b/Build/source/utils/epstopdf/epstopdf.pl
@@ -0,0 +1,112 @@
+eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}' && eval 'exec perl -S $0 $argv:q'
+        if 0;
+
+# Change by Thomas Esser, Sept. 1998: The above lines allows us to find
+# perl along $PATH rather than guessing a fixed location. The above
+# construction should work with most shells.
+
+# A script to transform an EPS file so that:
+#   a) it is guarenteed to start at the 0,0 coordinate
+#   b) it sets a page size exactly corresponding to the BoundingBox
+# This means that when Ghostscript renders it, the result needs no
+# cropping, and the PDF MediaBox is correct.
+#   c) the result is piped to Ghostscript and a PDF version written
+#
+# It needs a Level 2 PS interpreter.
+# If the bounding box is not right, of course, you have problems...
+#
+# The only thing I have not allowed for is the case of
+# "%%BoundingBox: (atend)", which is more complicated.
+#
+# Sebastian Rahtz, for Elsevier Science
+#
+# now with extra tricks from Hans Hagen's texutil.
+#
+use Getopt::Long ;
+$filedate="1998/10/22";
+$fileversion="2.4";
+if ($^O eq 'MSWin32')  { $GS="gswin32c";}
+else                   { $GS="gs"; }
+   
+$opt_debug=0;
+$opt_compress=1;
+$opt_gs=1;
+$opt_outfile="";
+$result = GetOptions (
+ "debug!",
+ "compress!",
+ "gs!",
+ "outfile=s",
+);
+$Filename=$ARGV[0];
+if (!$opt_compress)
+  { $GSOPTS="-dUseFlateCompression=false " ;}
+else 
+  { $GSOPTS=""; }
+
+open(TMP,"<$Filename") or  die "Usage: epstopdf <filename>";
+binmode TMP;
+$_=$Filename;
+s/\.[A-Za-z]*$//;
+if ($opt_gs) {
+   open(OUT,"| $GS -q -sDEVICE=pdfwrite $GSOPTS -sOutputFile=$_.pdf - -c quit") 
+   or  die "cannot open Ghostscript for piped input";
+   if ($opt_debug) { print STDERR "read $Filename, write $_.pdf\n"; }
+}
+else
+ { 
+   if ($opt_outfile ne "")
+     { open(OUT,">$opt_outfile") or die "cannot write $opt_outfile" ; 
+      if ($opt_debug) { print STDERR "read $Filename, write $opt_outfile\n"; }
+     }
+   else { open(OUT,">&STDOUT"); }
+}
+
+$bbneeded=1;
+local $bbpatt="[0-9\.\-]";
+local $bbxpatt = "[0-9eE\.\-]";
+while (<TMP>) { 
+#
+# throw away binary junk before %!PS
+#
+ if (/%!PS/)
+          { s/(.*)%!PS/%!PS/o ;
+            print OUT; }
+#
+# locate BoundingBox
+#
+ elsif ( /%%BoundingBox: (atend)/) {
+	$bbneeded = 0;
+        print OUT;
+	}
+ elsif (/%%BoundingBox:\s*($bbpatt+)\s+($bbpatt+)\s+($bbpatt+)\s+($bbpatt+)/ )
+ { 
+# only read the *first* bounding box
+     if ($bbneeded) {
+	 if ($opt_debug) { print STDERR "old BB is $1 $2 $3 $4\n";}
+         
+	 $width = $3 - $1;
+	 $height = $4 - $2;
+	 $xoffset = 0 - $1;
+	 $yoffset = 0 - $2;
+	 if ($opt_debug) {
+	     print STDERR "new BB is 0 0 $width $height, offset $xoffset $yoffset\n";
+	 }
+	 print OUT "%%BoundingBox: 0 0 $width $height\n";
+	 print OUT "<< /PageSize [$width $height] >> setpagedevice\n";
+	 print OUT "gsave $xoffset $yoffset translate\n";
+	 $bbneeded=0;
+     }
+
+# else ignore that embedded BoundingBox anyway
+ }
+  elsif (/%%(HiResB|ExactB)oundingBox:\s*($bbxpatt+)\s+($bbxpatt+)\s+($bbxpatt+)\s+($bbxpatt+)/ ) { 
+     print STDERR "Unused hires/exact bounding box $_\n";
+ }
+else
+ {    print OUT;  }
+}
+close(TMP);
+print OUT "grestore\n";
+close(OUT);
+;