linux-kernel - [PATCH 1/3] Makefile: Include arch Makefiles as late as possible

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Date:	Wed, 4 Feb 2009 18:08:35 +0300
From:	Anton Vorontsov <avorontsov@...mvista.com>
To:	Steven Rostedt <srostedt@...hat.com>, Ingo Molnar <mingo@...e.hu>
Cc:	Paul Mackerras <paulus@...ba.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	linuxppc-dev@...abs.org, linux-kernel@...r.kernel.org,
	linux-rt-users@...r.kernel.org
Subject: [PATCH 1/3] Makefile: Include arch Makefiles as late as possible

This patch gives arches more freedom on overwriting CFLAGS, specifically
on PowerPC we want to remove -fno-omit-frame-pointer flag.

Signed-off-by: Anton Vorontsov <avorontsov@...mvista.com>
---
 Makefile |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 7715b2c..d1ba93f 100644
--- a/Makefile
+++ b/Makefile
@@ -525,8 +525,6 @@ else
 KBUILD_CFLAGS	+= -O2
 endif
 
-include $(srctree)/arch/$(SRCARCH)/Makefile
-
 ifneq (CONFIG_FRAME_WARN,0)
 KBUILD_CFLAGS += $(call cc-option,-Wframe-larger-than=${CONFIG_FRAME_WARN})
 endif
@@ -555,6 +553,8 @@ ifdef CONFIG_DEBUG_SECTION_MISMATCH
 KBUILD_CFLAGS += $(call cc-option, -fno-inline-functions-called-once)
 endif
 
+include $(srctree)/arch/$(SRCARCH)/Makefile
+
 # arch Makefile may override CC so keep this after arch Makefile is included
 NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
 CHECKFLAGS     += $(NOSTDINC_FLAGS)
-- 
1.5.6.5

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