#TARGET will be got from spec #2.2 is redwood #2.3-mobile is redwood lite #2.3-wearable is B3 #TARGET = 2.2 2.3-mobile 2.3-wearable all: for t in $(TARGET); do \ cd $$t && make $@ TARGET=$$t && cd -; \ done install: for t in $(TARGET); do \ cd $$t && make $@ TARGET=$$t && cd -; \ done uninstall: for t in $(TARGET); do \ cd $$t && make $@ TARGET=$$t && cd -; \ done clean: for t in $(TARGET); do \ cd $$t && make $@ TARGET=$$t && cd -; \ done distclean: clean .PHONY: $(TARGET)