FIND = find

etags:
	$(FIND) . \
		\( -name .git -type d -prune \) \
		-o \( -name build -type d -prune \) \
		-o \( -name '*.[hc]' -type f -print \) \
		| sed -e 's|^\./||' \
		| xargs etags -a -o TAGS

.PHONY: clean fmt build graph check

.PHONY: clean fmt build graph check etags