[PATCH 5/5] kbuild: add arch/$ARCH/include to search path

Sam Ravnborg
2008-06-22T22:07:59Z

This patch conclude the support for

arch/$ARCH/include

Note: The individual architectures will most likely require
a few minor patches to support locating header files in
arch/$ARCH/include

Testing shows that it worked out-of-the-box for sparc,
but x86 requireds a few trivial changes in the
arch specific Makefile (and one include path needs to be adjusted).

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---
Makefile | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile
index aac0ae0..2628295 100644
--- a/Makefile
+++ b/Makefile
@@ -329,7 +329,8 @@ AFLAGS_KERNEL =
# Needed to be compatible with the O= option
LINUXINCLUDE := -Iinclude \
$(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \
- -include include/linux/autoconf.h
+ -I$(srctree)/arch/$(hdr-arch)/include \
+ -include include/linux/autoconf.h

KBUILD_CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE)

--
1.5.4.1.143.ge7e51