source: other-projects/trunk/mac-binaries/intel/ghostscript/bin/dvipdf@ 19632

#!/bin/sh
# $Id: dvipdf 8773 2008-05-25 02:17:14Z alexcher $
# Convert DVI to PDF.
#
# Please contact Andrew Ford <[email protected]> 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 $DVIPSOPTIONS -q -f "$infile" | $GS_EXECUTABLE $OPTIONS -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile="$outfile" $OPTIONS -c .setpdfwrite -