31 BUILDDIRS=$(DIRS:%=build-%)
32 CLEANDIRS=$(DIRS:%=clean-%)
34 all: $(BUILDDIRS) $(FOOTPRINTS) .gitignore
37 $(MAKE) -C $(@:build-%=%)
40 $(MAKE) -C $(@:clean-%=%) clean
45 .PHONY: subdirs $(DIRS)
46 .PHONY: subdirs $(BUILDDIRS)
47 .PHONY: subdirs $(CLEANDIRS)
50 for i in $@ $(FOOTPRINTS); do echo $$i; done > $@