24 BUILDDIRS=$(DIRS:%=build-%)
25 CLEANDIRS=$(DIRS:%=clean-%)
27 all: $(BUILDDIRS) $(FOOTPRINTS)
30 $(MAKE) -C $(@:build-%=%)
33 $(MAKE) -C $(@:clean-%=%) clean
38 .PHONY: subdirs $(DIRS)
39 .PHONY: subdirs $(BUILDDIRS)
40 .PHONY: subdirs $(CLEANDIRS)