# git rev-parse -q --verify c15d1f9d03a0f4f68bf52dffdd541c8054e6de35^{commit} c15d1f9d03a0f4f68bf52dffdd541c8054e6de35 already have revision, skipping fetch # git checkout -q -f -B kisskb c15d1f9d03a0f4f68bf52dffdd541c8054e6de35 # git clean -qxdf # < git log -1 # commit c15d1f9d03a0f4f68bf52dffdd541c8054e6de35 # Author: Michael Ellerman # Date: Fri Oct 23 15:00:02 2020 +1100 # # powerpc: Add config fragment for disabling -Werror # # This makes it easy to disable building with -Werror: # # $ make defconfig # $ grep WERROR .config # # CONFIG_PPC_DISABLE_WERROR is not set # CONFIG_PPC_WERROR=y # # $ make disable-werror.config # GEN Makefile # Using .config as base # Merging arch/powerpc/configs/disable-werror.config # Value of CONFIG_PPC_DISABLE_WERROR is redefined by fragment arch/powerpc/configs/disable-werror.config: # Previous value: # CONFIG_PPC_DISABLE_WERROR is not set # New value: CONFIG_PPC_DISABLE_WERROR=y # ... # # $ grep WERROR .config # CONFIG_PPC_DISABLE_WERROR=y # # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20201023040002.3313371-1-mpe@ellerman.id.au # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 c15d1f9d03a0f4f68bf52dffdd541c8054e6de35 # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0x7D6E72D7 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # yes \n | make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/iommu.c:136:30: warning: 'fail_iommu_bus_notifier' defined but not used [-Wunused-variable] 136 | static struct notifier_block fail_iommu_bus_notifier = { | ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/seccomp.c: In function '__seccomp_filter': /kisskb/src/kernel/seccomp.c:1054:1: error: no return statement in function returning non-void [-Werror=return-type] 1054 | } | ^ cc1: some warnings being treated as errors make[2]: *** [/kisskb/src/scripts/Makefile.build:283: kernel/seccomp.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1799: kernel] Error 2 make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc9 # Build took: 0:02:00.381597