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

From: Anton Vorontsov
Date: Wed Feb 04 2009 - 10:08:53 EST


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@xxxxxxxxxxxxx>
---
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

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/