1 files changed, 46 insertions, 0 deletions
diff --git a/lib/dvipdf b/lib/dvipdf
new file mode 100755
index 00000000..f643087f
--- /dev/null
+++ b/lib/dvipdf
@@ -0,0 +1,46 @@
+#!/bin/sh
+# Convert DVI to PDF.
+#
+# Please contact Andrew Ford <A.Ford@ford-mason.co.uk> with any questions
+# about this file.
+#
+# Based on ps2pdf
+
+# This definition is changed on install to match the
+# executable name set in the makefile
+GS_EXECUTABLE=gs
+
+
+OPTIONS=""
+DVIPSOPTIONS=""
+while true
+do
+	case "$1" in
+	-R*) DVIPSOPTIONS="$DVIPSOPTIONS $1";;
+	-?*) OPTIONS="$OPTIONS $1" ;;
+	*)  break ;;
+	esac
+	shift
+done
+
+if [ $# -lt 1 -o $# -gt 2 ]; then
+	echo "Usage: `basename \"$0\"` [options...] input.dvi [output.pdf]" 1>&2
+	exit 1
+fi
+
+infile=$1;
+
+if [ $# -eq 1 ]
+then
+	case "${infile}" in
+	  *.dvi)	base=`basename "${infile}" .dvi` ;;
+	  *)		base=`basename "${infile}"` ;;
+	esac
+	outfile="${base}".pdf
+else
+	outfile=$2
+fi
+
+# We have to include the options twice because -I only takes effect if it
+# appears before other options.
+exec dvips -Ppdf $DVIPSOPTIONS -q -f "$infile" | $GS_EXECUTABLE $OPTIONS -q -P- -dSAFER -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sstdout=%stderr -sOutputFile="$outfile" $OPTIONS