CFLAGS += -DCC2420_NO_ACKNOWLEDGEMENTS
CFLAGS += -DCC2420_NO_ADDRESS_RECOGNITION
-include $(MAKERULES)
+BUILD_EXTRA_DEPS += seriallisten15-4
+CLEAN_EXTRA = seriallisten15-4.o seriallisten15-4
+
+seriallisten15-4: seriallisten15-4.o
+ gcc -o $@ $< $(TOSDIR)/../support/sdk/c/sf/libmote.a
+seriallisten15-4.o: seriallisten15-4.c
+ gcc -c -o $@ -I$(TOSDIR)/../support/sdk/c/sf -I$(TOSDIR)/lib/serial -I$(TOSDIR)/types $<
+
+include $(MAKERULES)