#!/bin/sh

../plot/plot -T hpgl <$SRCDIR/graph.xout >plot2hpgl.out 2>/dev/null

# work around line end problems in installations with DJGPP under DOS
tr -d '\015' < plot2hpgl.out > plot2hpgl.dos

# Two possibilities: either the HP-GL/2 output file isn't allowed to
# contain PS fonts such as Times-Roman, or it is (because the
# --enable-ps-fonts-in-pcl option was added to `configure').
# If the former, `plot' will replace Times-Roman by HersheySerif.

if test "$PS_FONTS_IN_PCL" = "0"
then	
	if cmp -s $SRCDIR/plot2hpgl.xout plot2hpgl.dos
		then retval=0;
		else retval=1;
		fi;
else
	if cmp -s $SRCDIR/plot2hpgl.yout plot2hpgl.dos
		then retval=0;
		else retval=1;
		fi;
fi

exit $retval