case $1 in
.)	;;
*)	mkdir $DESTDIR/$1
	;;
esac
p=`pwd`
cd $DESTDIR/$1
if [ $# = 2 ]
then
	RV $p $2 > /dev/null 2>&1
else
	if `CV $p > /dev/null 2>&1`
	then
		:
	else
		echo "-- $1 CV failed for some reason"
	fi
fi