#! /bin/sh

# pdf2dsc: generates an index of a PDF file.
#
# Yves Arrouye <arrouye@debian.org>, 1996.
# 2000-05-18 lpd <ghost@aladdin.com> added -dSAFER

# This definition is changed on install to match the
# executable name set in the makefile
GS_EXECUTABLE=gs
gs="`dirname \"$0\"`/$GS_EXECUTABLE"
if test ! -x "$gs"; then
        gs="$GS_EXECUTABLE"
fi
GS_EXECUTABLE="$gs"

me=`basename $0`

usage() {
    >&2 echo usage: $me "pdffile [ dscfile ]"
    exit 1
}

if [ $# -gt 2 ]
then
    usage
fi

pdffile=$1
dscfile=$2
: ${dscfile:=`echo $pdffile | sed 's,\.[^/.]*,,'`.dsc}

exec "$GS_EXECUTABLE" -q -dNODISPLAY -P- -dSAFER -dDELAYSAFER\
    -sPDFname="$pdffile" -sDSCname="$dscfile" pdf2dsc.ps -c quit