# git rev-parse -q --verify 0ec5c71ee61051cda8054d44345d173bd27a08f2^{commit}
0ec5c71ee61051cda8054d44345d173bd27a08f2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0ec5c71ee61051cda8054d44345d173bd27a08f2
# git clean -qxdf
# < git log -1
# commit 0ec5c71ee61051cda8054d44345d173bd27a08f2
# Author: Masahiro Yamada <yamada.masahiro@socionext.com>
# Date:   Thu Sep 12 20:45:07 2019 +0900
# 
#     genksyms: convert to SPDX License Identifier for lex.l and parse.y
#     
#     I used the C comment style (/* ... */) for the flex and bison files
#     as in Kconfig (scripts/kconfig/{lexer.l,parser.y})
#     
#     Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version
# < git log --format=%s --max-count=1 0ec5c71ee61051cda8054d44345d173bd27a08f2
# < make -s -j 10 ARCH=s390 O=/kisskb/build/kbuild_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  defconfig
# make -s -j 10 ARCH=s390 O=/kisskb/build/kbuild_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
cc1: error: unrecognized command line option '-mtune=zEC12'
cc1: error: unrecognized command line option '-mtune=zEC12'
make[2]: *** [/kisskb/src/scripts/Makefile.build:99: scripts/mod/devicetable-offsets.s] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:266: scripts/mod/empty.o] Error 1
make[1]: *** [/kisskb/src/Makefile:1124: prepare0] Error 2
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 10 ARCH=s390 O=/kisskb/build/kbuild_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/kbuild_s390-defconfig_s390x
# Build took: 0:00:02.897086