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Message-Id: <200710200858.l9K8w3Nn064775@sullivan.realtime.net>
Date: Sat, 20 Oct 2007 03:58:03 -0500 (CDT)
From: Milton Miller <miltonm@....com>
To: Sam Ravnborg <sam@...nborg.org>
Cc: linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org,
linux-kbuild@...r.kernel.org
Subject: [PATCH] restore arch/ppc/boot cflags
Commit 9a39e273d4df0560c724c5fe71f6314a0583ca2b removed the boot directory
addition to CFLAGS that was being used by the subdirectory builds. For the
other files, that patch set EXTRA_CFLAGS, but Makefile.build explicitly
sets that to empty as it is explicitly for a single directory only.
Append to KBUILD_CFLAGS instead.
Signed-off-by: Milton Miller <miltonm@....com>
---
The commit also changed xtensia to export EXTRA_CFLAGS from its boot
directory, that needs to be fixed too.
from ARCH=ppc prep_defconfig:
/data/home/miltonm/work.git/arch/ppc/boot/of1275/write.c:11:20: error: of1275.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/of1275/read.c:11:20:/data/home/miltonm/work.git/arch/ppc/boot/of1275/ofstdio.c:11:20: error: error: of1275.h: No such file or directoryof1275.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/of1275/release.c:11:20: error: of1275.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/of1275/ofinit.c:11:20: error: of1275.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/of1275/map.c:12:22: error: nonstdio.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/of1275/map.c:11:20: error: of1275.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/of1275/getprop.c:11:20: error: of1275.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/common/ns16550.c:14:20: error: serial.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/common/ns16550.c:13:22: error: nonstdio.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/of1275/enter.c:11:20: error: of1275.h: No such file or directory
error: of1275.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/of1275/claim.c:12:22: error: nonstdio.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/of1275/claim.c:11:20: error: of1275.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/of1275/finddevice.c:11:20: error: of1275.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/common/bootinfo.c:14:22: error: nonstdio.h: No such file or directory
/data/home/miltonm/work.git/arch/ppc/boot/common/misc-common.c:18:22: error: nonstdio.h: No such file or directory
of1275.h: No such file or directory
diff --git a/arch/ppc/boot/Makefile b/arch/ppc/boot/Makefile
index 487dc66..52a0d38 100644
--- a/arch/ppc/boot/Makefile
+++ b/arch/ppc/boot/Makefile
@@ -13,6 +13,7 @@
# modified by Cort (cort@...nmt.edu)
#
+KBUILD_CFLAGS += -fno-builtin -D__BOOTER__ -Iarch/$(ARCH)/boot/include
HOSTCFLAGS += -Iarch/$(ARCH)/boot/include
BOOT_TARGETS = zImage zImage.initrd znetboot znetboot.initrd
-
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