# git rev-parse -q --verify 02fc169594e96f7c51c4f23114e12b7a18e85a0a^{commit}
02fc169594e96f7c51c4f23114e12b7a18e85a0a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 02fc169594e96f7c51c4f23114e12b7a18e85a0a
# git clean -qxdf
# < git log -1
# commit 02fc169594e96f7c51c4f23114e12b7a18e85a0a
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Wed Dec 19 18:42:46 2018 +1100
# 
#     Add linux-next specific files for 20181219
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 02fc169594e96f7c51c4f23114e12b7a18e85a0a
# < make -s -j 24 ARCH=x86 O=/kisskb/build/linux-next_x86-allmodconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 24 ARCH=x86 O=/kisskb/build/linux-next_x86-allmodconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 24 ARCH=x86 O=/kisskb/build/linux-next_x86-allmodconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
You are building kernel with non-retpoline compiler.
Please update your compiler.
make[1]: *** [arch/x86/Makefile:307: checkbin] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 24 ARCH=x86 O=/kisskb/build/linux-next_x86-allmodconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linux-next_x86-allmodconfig_x86_64
# Build took: 0:00:08.102313