# git rev-parse -q --verify 83e4033293b479f1d57f17f852bd0d7be278c962^{commit}
83e4033293b479f1d57f17f852bd0d7be278c962
already have revision, skipping fetch
# git checkout -q -f -B kisskb 83e4033293b479f1d57f17f852bd0d7be278c962
# git clean -qxdf
# < git log -1
# commit 83e4033293b479f1d57f17f852bd0d7be278c962
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Tue Dec 13 20:24:20 2022 +0900
# 
#     kbuild: ensure Make >= 3.82 is used
#     
#     Documentation/process/changes.rst notes the minimal GNU Make version,
#     but it is not checked anywhere.
#     
#     We could check $(MAKE_VERSION), but another simple way is to check
#     $(.FEATURES) since the feature list always grows.
#     
#     GNU Make 3.81 expands $(.FEATURES) to:
#       target-specific order-only second-expansion else-if archives jobserver check-symlink
#     
#     GNU Make 3.82 expands $(.FEATURES) to:
#       target-specific order-only second-expansion else-if shortest-stem undefine archives jobserver check-symlink
#     
#     To ensure Make >= 3.82, you can check either 'shortest-stem' or
#     'undefine'.
#     
#     This way is not always possible. For example, Make 4.0 through 4.2 have
#     the same set of $(.FEATURES). At that point, we will need to come up
#     with a different approach.
#     
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
#     Reviewed-by: Nathan Chancellor <nathan@kernel.org>
#     Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 83e4033293b479f1d57f17f852bd0d7be278c962
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/kbuild_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# Added to kconfig CONFIG_SMP=y
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/kbuild_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/kbuild_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4409:warning: override: reassigning to symbol SMP
# make -s -j 32 ARCH=powerpc O=/kisskb/build/kbuild_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/kbuild_pmac32_defconfig+SMP_powerpc-gcc5
# Build took: 0:01:22.121962