-%-clean: FORCE
- $(MAKE) -C $(patsubst %-clean,%,$@) clean
-%-download: FORCE
- $(MAKE) -C $(patsubst %-download,%,$@) download
-%-prepare: FORCE
- $(MAKE) -C $(patsubst %-prepare,%,$@) prepare
-%-compile: %-prepare
- $(MAKE) -C $(patsubst %-compile,%,$@) compile
-%-install: %-compile
- $(MAKE) -C $(patsubst %-install,%,$@) install