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#!/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 -
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