diff options
| author | Adrian Bunk <bunk@kernel.org> | 2007-10-02 13:30:09 -0700 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-10-03 12:02:44 +1000 |
| commit | ca786f83a97d7897b013b1e9b290c9010b69af9b (patch) | |
| tree | 977ea1a2934291f7fdfc9eee2d6f39adef78a2db /arch/powerpc/Makefile | |
| parent | 3049ea7e04408abf35dc295014cb6f1eabcf9b8c (diff) | |
[POWERPC] Select proper defconfig for crosscompiles
The trick for finding the right defconfig is neat, but you forgot to
provide an i686_defconfig. ;-)
More seriously, cross compiling the defconfig is often useful, e.g. for
testing the compilation of patches that touch multiple architectures,
and this patch therefore chooses g5_defconfig if $(CROSS_COMPILE) is
non-empty.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Olof Johansson <olof@lixom.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/Makefile')
| -rw-r--r-- | arch/powerpc/Makefile | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index dc2d18e93002..643839a3f5d8 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -35,7 +35,11 @@ endif export CROSS32CC CROSS32AS CROSS32LD CROSS32AR CROSS32OBJCOPY +ifeq ($(CROSS_COMPILE),) KBUILD_DEFCONFIG := $(shell uname -m)_defconfig +else +KBUILD_DEFCONFIG := ppc64_defconfig +endif ifeq ($(CONFIG_PPC64),y) OLDARCH := ppc64 |