M2DIR=../.. include $(M2DIR)/software/include.mak OBJECTS=crc16.o crc32.o all: libextra.a # pull in dependency info for *existing* .o files -include $(OBJECTS:.o=.d) libextra.a: $(OBJECTS) $(AR) clr libextra.a $(OBJECTS) $(RANLIB) libextra.a .PHONY: clean clean: rm -f $(OBJECTS) $(OBJECTS:.o=.d) libextra.a .*~ *~