
DEFbindir="/usr/src/EXOS/bin"
bindir=$DEFbindir
DEFrelpath=.
relpath=$DEFrelpath
DEFdest=xsum
dest=$DEFdest

case $# in
0)	echo "calling sequence:  sum directory"
	exit 1 ;;
1)
	if test -d $1
	then
		source=$1
	else
		echo "$1 is not a directory"
		exit 1
	fi
	rm $dest
	cat >$dest << END
END
	break
	;;

2)	
	source=$1
	relpath=$2
	break
	;;
*)	echo "calling sequence:  sum directory"
	exit 1 ;;
esac

cd $source
if test -d $relpath
then
	for i in `ls $relpath`
	do
		if test -d $relpath/$i
		then
			$bindir/cksum $source $relpath/$i
		else
				echo "cksum $relpath/$i"
				sum $relpath/$i >>$bindir/$dest
		fi
	done
else
		echo "cksum $relpath"
		sum $relpath
fi
