From 1dcc83391e51890c76fc8e11aeb24300a99412a2 Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@openmoko.org>
Date: Wed, 9 Mar 2011 01:45:35 -0300
Subject: [PATCH] atusb/fw/Makefile: put -mmcu into CFLAGS so that DEPEND uses
 it, too

- Makefile ($(NAME).elf, boot.elf, %.o): don't pass -mmcu explicitly
- Makefile (CFLAGS): include -mmcu, so that it's also picked up by
  $(DEPEND)
---
 atusb/fw/Makefile | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/atusb/fw/Makefile b/atusb/fw/Makefile
index 0a46ef7..54e394f 100644
--- a/atusb/fw/Makefile
+++ b/atusb/fw/Makefile
@@ -14,7 +14,8 @@ SHELL = /bin/bash
 
 NAME = atusb
 
-CFLAGS = -g -Wall -Wextra -Wshadow -Werror -Wno-unused-parameter \
+CFLAGS = -g -mmcu=$(CHIP) \
+	 -Wall -Wextra -Wshadow -Werror -Wno-unused-parameter \
 	 -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes
 
 CHIP=atmega32u2
@@ -62,10 +63,10 @@ all:		$(NAME).bin boot.hex
 
 $(NAME).elf:	$(OBJS)
 		$(MAKE) version.o
-		$(CC) $(CFLAGS) -mmcu=$(CHIP) -o $@ $(OBJS) version.o
+		$(CC) $(CFLAGS) -o $@ $(OBJS) version.o
 
 boot.elf:	$(BOOT_OBJS)
-		$(CC) $(CFLAGS) -mmcu=$(CHIP) -o $@ $(BOOT_OBJS) \
+		$(CC) $(CFLAGS) -o $@ $(BOOT_OBJS) \
 		  -Wl,--section-start=.text=0x7000
 
 %.bin:		%.elf
@@ -104,7 +105,7 @@ version.c:
 # ----- Dependencies ----------------------------------------------------------
 
 %.o:            %.c
-		$(CC) $(CFLAGS) -mmcu=$(CHIP) -Os -c $<
+		$(CC) $(CFLAGS) -Os -c $<
 		$(DEPEND) $< | \
 		  sed -e \
 		    '/^\(.*:\)\? */{p;s///;s/ *\\\?$$/ /;s/  */:\n/g;H;}' \