@echo "This top-level make has only 'clean' targets."
clean::
- for d in $(SUBDIRS); do $(MAKE) -C $$d $@; done
+ for d in $(SUBDIRS) tests; do $(MAKE) -C $$d $@; done
-distclean::
- $(MAKE) clean
+distclean:: clean
find . -name '*~' -exec rm '{}' \;
+
+TAGS_SOURCES = `find \( -name tests -o -name build \) -prune -o -name \*.[chS] -print`
+
+TAGS::
+ etags --members $(TAGS_SOURCES)
+
+tags::
+ ctags -T --no-warn $(TAGS_SOURCES)
+