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#!/bin/sh
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# $Id: ps2pdfwr,v 1.10 2004/08/04 00:55:46 giles Exp $
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# Convert PostScript to PDF without specifying CompatibilityLevel.
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# This definition is changed on install to match the
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# executable name set in the makefile
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GS_EXECUTABLE=gs
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OPTIONS="-dSAFER"
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while true
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do
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	case "$1" in
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	-?*) OPTIONS="$OPTIONS $1" ;;
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	*)  break ;;
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	esac
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	shift
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done
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if [ $# -lt 1 -o $# -gt 2 ]; then
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	echo "Usage: `basename $0` [options...] (input.[e]ps|-) [output.pdf|-]" 1>&2
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	exit 1
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fi
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infile="$1";
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if [ $# -eq 1 ]
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then
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	case "${infile}" in
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	  -)		outfile=- ;;
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	  *.eps)	base=`basename "${infile}" .eps`; outfile="${base}.pdf" ;;
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	  *.ps)		base=`basename "${infile}" .ps`; outfile="${base}.pdf" ;;
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	  *)		base=`basename "${infile}"`; outfile="${base}.pdf" ;;
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	esac
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else
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	outfile="$2"
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fi
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# We have to include the options twice because -I only takes effect if it
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# appears before other options.
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exec $GS_EXECUTABLE $OPTIONS -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite "-sOutputFile=$outfile" $OPTIONS -c .setpdfwrite -f "$infile"