From: kernel test robot <lkp@intel.com>
To: oe-kbuild@lists.linux.dev
Cc: lkp@intel.com
Subject: error: unknown target triple 'unknown'
Date: Thu, 05 Feb 2026 04:52:02 +0100 [thread overview]
Message-ID: <202602050432.CWC319L4-lkp@intel.com> (raw)
::::::
:::::: Manual check reason: "low confidence bisect report"
:::::: Manual check reason: "only suspicious fbc files changed"
::::::
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: Leo Yan <leo.yan@arm.com>
CC: Arnaldo Carvalho de Melo <acme@redhat.com>
CC: Ian Rogers <irogers@google.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: f14faaf3a1fb3b9e4cf2e56269711fb85fba9458
commit: 4772e66cb45e0dd2c3c9ac649532756c523afd1e perf build: Support build with clang
date: 4 months ago
:::::: branch date: 5 hours ago
:::::: commit date: 4 months ago
config: i386-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260205/202602050432.CWC319L4-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260205/202602050432.CWC319L4-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202602050432.CWC319L4-lkp@intel.com/
All errors (new ones prefixed by >>):
make[1]: -gcc: No such file or directory
clang: error: no such file or directory: './-'
clang: warning: /usr/bin/: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: ./: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: /usr/bin: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: tools/perf: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: tools: 'linker' input unused [-Wunused-command-line-argument]
Illegal option -p
make[2]: -gcc: No such file or directory
make[2]: -gcc: No such file or directory
clang: error: no such file or directory: './-'
clang: error: no such file or directory: './-'
clang: warning: /usr/bin/: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: ./: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: /usr/bin: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: tools/perf: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: tools: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: /usr/bin/: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: ./: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: /usr/bin: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: tools/perf: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: tools: 'linker' input unused [-Wunused-command-line-argument]
Illegal option -p
>> error: unknown target triple 'unknown'
sh: 1: command: Illegal option -k
Makefile.config:237: *** Error: -pkg-config needed by libtraceevent is missing on this system, please install it. Stop.
make[1]: *** [Makefile.perf:289: sub-make] Error 2
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-02-05 3:52 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202602050432.CWC319L4-lkp@intel.com \
--to=lkp@intel.com \
--cc=oe-kbuild@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.