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authorAdrian Bunk <bunk@kernel.org>2007-10-02 13:30:09 -0700
committerPaul Mackerras <paulus@samba.org>2007-10-03 12:02:44 +1000
commitca786f83a97d7897b013b1e9b290c9010b69af9b (patch)
tree977ea1a2934291f7fdfc9eee2d6f39adef78a2db /arch/powerpc/Makefile
parent3049ea7e04408abf35dc295014cb6f1eabcf9b8c (diff)
downloadlinaro-lsk-ca786f83a97d7897b013b1e9b290c9010b69af9b.tar.gz
[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 $(CROSS_COMPILE) is non-empty. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Olof Johansson <olof@lixom.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/Makefile')
-rw-r--r--arch/powerpc/Makefile4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index dc2d18e9300..643839a3f5d 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -35,7 +35,11 @@ endif
export CROSS32CC CROSS32AS CROSS32LD CROSS32AR CROSS32OBJCOPY
+ifeq ($(CROSS_COMPILE),)
KBUILD_DEFCONFIG := $(shell uname -m)_defconfig
+else
+KBUILD_DEFCONFIG := ppc64_defconfig
+endif
ifeq ($(CONFIG_PPC64),y)
OLDARCH := ppc64