Prevent rebuilding kernel needlessly

2020-11-30 02:28:55 +01:00 · 2020-11-30 02:28:55 +01:00 · a5b57ecccc
parent e3d25efafc
commit a5b57ecccc
1 changed files with 2 additions and 4 deletions
--- a/kernel/Makefile
+++ b/kernel/Makefile
@ -19,11 +19,9 @@ all: $(TARGET)
 $(TARGET): $(OBJ)
 	$(LD) $(LDINTERNALFLAGS) $(OBJ) -o $@

-obj/%.o: src/%.c $(HFILES) obj
-	$(CC) $(CFLAGS) $(INTERNALCFLAGS) -c $< -o $@
-
-obj:
+obj/%.o: src/%.c $(HFILES)
 	mkdir -p obj
+	$(CC) $(CFLAGS) $(INTERNALCFLAGS) -c $< -o $@

 clean:
 	rm -rf $(TARGET) obj zig-cache