43 BUILDDIRS=$(DIRS:%=build-%)
44 CLEANDIRS=$(DIRS:%=clean-%)
46 all: $(BUILDDIRS) $(FOOTPRINTS) .gitignore
49 $(MAKE) -C $(@:build-%=%)
52 $(MAKE) -C $(@:clean-%=%) clean
57 .PHONY: subdirs $(DIRS)
58 .PHONY: subdirs $(BUILDDIRS)
59 .PHONY: subdirs $(CLEANDIRS)
62 for i in $@ $(FOOTPRINTS); do echo $$i; done > $@