add a rule for baserom.gba

2018-01-13 01:32:10 -05:00
1 parent 98ee41806e
commit 84d364819a
@@ -168,3 +168,6 @@ $(ELF): $(OBJ_DIR)/ld_script.ld $(OBJS)

 $(ROM): $(ELF)
 	$(OBJCOPY) -O binary --gap-fill 0xFF --pad-to 0x9000000 $< $@
+
+baserom.gba: ;
+	$(error baserom.gba is required to build)