TARGET = tank.spe SOURCE_SPE = System.spe DIFF_SPE = all: $(TARGET) $(DIFF_SPE) clean: rm -f *~ cleandir : clean rm -f $(TARGET) $(DIFF_SPE) test.spe $(TARGET) : $(SOURCE_SPE) rm -f $(TARGET) for d in $(SOURCE_SPE); do \ cat $$d >> $(TARGET);\ done $(DIFF_SPE) : $(SOURCE_SPE)