SUBDIR_MAKERULE= \
	if test ! -d $$d; then \
		if test "$(NOSUBMESG)" = "" ; then \
			echo "SKIPPING $$d: No such directory."; \
		fi \
	else \
		echo "\t(cd $$d; $(MAKE) $${RULE:=$@})"; \
		(cd $$d; ${MAKE} $${RULE:=$@}); \
	fi

SUBDIRS_MAKERULE= \
	@for d in $(SUBDIRS); do $(SUBDIR_MAKERULE); done