: Check whether makefile is properly edited

echo " "
echo "Made dependency files 'Dep' in subdirectories." >&2
	
case $1 in
Dep)	echo "You can now make the ABC system with 'make all'." >&2
	exit 0;;
DEP)	echo "Make would still use the distributed ones, however." >&2
	echo "Redefine DEP=Dep in ./Makefile before you call 'make all'." >&2
	exit 1;;
*)	echo "You did not edit the makefile properly; see ./Problems" >&2
	exit 1;;
esac
