From: kernel test robot <lkp@intel.com>
To: Jiri Olsa <jolsa@redhat.com>, Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>,
Masahiro Yamada <masahiroy@kernel.org>,
Michal Marek <michal.lkml@markovi.net>,
Nick Desaulniers <ndesaulniers@google.com>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
netdev@vger.kernel.org, bpf@vger.kernel.org,
linux-kbuild@vger.kernel.org, Martin KaFai Lau <kafai@fb.com>
Subject: Re: [PATCHv2 bpf-next] kbuild: Unify options for BTF generation for vmlinux and modules
Date: Wed, 27 Oct 2021 21:44:11 +0800 [thread overview]
Message-ID: <202110272136.KoOI2D8k-lkp@intel.com> (raw)
In-Reply-To: <20211026212419.144077-1-jolsa@kernel.org>
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Hi Jiri,
I love your patch! Yet something to improve:
[auto build test ERROR on bpf-next/master]
url: https://github.com/0day-ci/linux/commits/Jiri-Olsa/kbuild-Unify-options-for-BTF-generation-for-vmlinux-and-modules/20211027-052639
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
config: powerpc64-buildonly-randconfig-r006-20211027 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 5db7568a6a1fcb408eb8988abdaff2a225a8eb72)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install powerpc64 cross compiling tool for clang build
# apt-get install binutils-powerpc64-linux-gnu
# https://github.com/0day-ci/linux/commit/cd9d0571d9b0204fb3c1badf41ca847ba840e40c
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Jiri-Olsa/kbuild-Unify-options-for-BTF-generation-for-vmlinux-and-modules/20211027-052639
git checkout cd9d0571d9b0204fb3c1badf41ca847ba840e40c
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=powerpc distclean
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
/bin/sh: 1: scripts/pahole-flags.sh: not found
/bin/sh: 1: scripts/pahole-flags.sh: not found
/bin/sh: 1: scripts/pahole-flags.sh: not found
/bin/sh: 1: scripts/pahole-flags.sh: not found
--
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
--
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr]
scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr]
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
>> /bin/sh: 1: scripts/pahole-flags.sh: not found
clang-14: error: unsupported argument '-mpower4' to option 'Wa,'
clang-14: error: unsupported argument '-many' to option 'Wa,'
make[2]: *** [scripts/Makefile.build:277: scripts/mod/empty.o] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1221: prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:219: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2021-10-27 13:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-26 21:24 [PATCHv2 bpf-next] kbuild: Unify options for BTF generation for vmlinux and modules Jiri Olsa
2021-10-27 13:44 ` kernel test robot [this message]
2021-10-27 14:57 ` kernel test robot
2021-10-28 17:14 ` Jiri Olsa
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