On 02-03-2026 16:18, Mathieu Dubois-Briand wrote:
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On Mon Mar 2, 2026 at 7:49 AM CET, Deepesh via lists.openembedded.org
Varatharajan wrote:
From: Deepesh Varatharajan <[email protected]>
This patch series introduces a test framework to run selftests for
target builds of Clang, LLVM, and LLD.
v2 changes:
- Enable required CMake flags only when running the testsuite.
- Ensure default build time and package sizes remain unaffected.
Summary of changes:
-Patch 1: Disable clang-tools-extra tests, as Clang's CMake cannot
detect the llvm-bcanalyzer target.
-Patch 2: Enabled the necessary CMake flags for clang, llvm & lld tests
when CLANG_ENABLE_TESTSUITE is set to "1".
-Patch 3: Selftest script for Clang, LLVM, and LLD including exclude list
-Patch 4: Fix rust build failure by replacing target llvm-config with native
Hi Deepesh,
Thanks for the new version, but it looks like we now have some failing
tests:
2026-03-02 09:52:32,943 - oe-selftest - INFO -
clang.ClangSelfTestSystemEmulated.test_clang (subunit.RemotedTestCase)
2026-03-02 09:52:32,943 - oe-selftest - INFO - ... FAIL
...
AssertionError: llvm-lit failed for Clang: llvm-lit:
/srv/pokybuild/yocto-worker/qemuarm-tc/build/build-st-3082983/tmp/work-shared/llvm-project-source-21.1.8-r1/sources/llvm-project-21.1.8.src/llvm/utils/lit/lit/llvm/subst.py:133:
fatal: Did not find FileCheck in
/srv/pokybuild/yocto-worker/qemuarm-tc/build/build-st-3082983/tmp/work/cortexa15t2hf-neon-poky-linux-gnueabi/clang/21.1.8/recipe-sysroot/usr/bin
...
2026-03-02 09:54:51,485 - oe-selftest - INFO -
clang.LLVMSelfTestSystemEmulated.test_llvm (subunit.RemotedTestCase)
2026-03-02 09:54:51,485 - oe-selftest - INFO - ... FAIL
...
2026-03-02 09:55:49,997 - oe-selftest - INFO -
clang.LLDSelfTestSystemEmulated.test_lld (subunit.RemotedTestCase)
2026-03-02 09:55:49,997 - oe-selftest - INFO - ... FAIL
https://autobuilder.yoctoproject.org/valkyrie/#/builders/42/builds/3224
https://autobuilder.yoctoproject.org/valkyrie/#/builders/5/builds/3222
https://autobuilder.yoctoproject.org/valkyrie/#/builders/58/builds/1118
Can you have a look at these?
Hi Mathieu,
Thanks for pointing this out. I’ve already sent a V3 of this patch that
addresses this issue.
Regards,
Deepesh
Thanks,
Mathieu
--
Mathieu Dubois-Briand, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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