49 BUILDDIRS=$(DIRS:%=build-%)
50 CLEANDIRS=$(DIRS:%=clean-%)
52 all: $(BUILDDIRS) $(FOOTPRINTS) .gitignore
55 $(MAKE) -C $(@:build-%=%)
58 $(MAKE) -C $(@:clean-%=%) clean
60 $(FOOTPRINTS): footprint.5c
65 .PHONY: subdirs $(DIRS)
66 .PHONY: subdirs $(BUILDDIRS)
67 .PHONY: subdirs $(CLEANDIRS)
70 for i in $@ $(FOOTPRINTS); do echo $$i; done > $@