28 BUILDDIRS=$(DIRS:%=build-%)
29 CLEANDIRS=$(DIRS:%=clean-%)
31 all: $(BUILDDIRS) $(FOOTPRINTS)
34 $(MAKE) -C $(@:build-%=%)
37 $(MAKE) -C $(@:clean-%=%) clean
42 .PHONY: subdirs $(DIRS)
43 .PHONY: subdirs $(BUILDDIRS)
44 .PHONY: subdirs $(CLEANDIRS)