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f12c3cc3a8
The default defconfig target for the 64 bit powerpc kernel is
ppc64_defconfig, the big endian configuration.
When building for powerpc64le users want the little endian kernel as
they can't boot LE userspace on a BE kernel.
Fix up the defconfig used in this case. This will avoid the following
autobuilder failure:
VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o
cc1: error: ‘-m32’ not supported in this configuratioin
make[4]: *** [arch/powerpc/kernel/vdso32/Makefile:49: arch/powerpc/kernel/vdso32/sigtramp.o] Error 1
http://autobuild.buildroot.net/results/dd76d53bab56470c0b83e296872d7bb90f9e8296/
Note that the failure indicates the toolchain is configured to disable
the 32 bit target, causing the kernel to fail when building the 32 bit
VDSO. This is only a problem on the BE kernel as the LE kernel disables
CONFIG_COMPAT, aka 32 bit userspace support, by default.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 62044e8675)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>