On Fri, Mar 27, 2026 at 3:42 AM Mathieu Dubois-Briand < [email protected]> wrote:
> On Thu Mar 26, 2026 at 4:16 PM CET, Khem Raj via lists.openembedded.org > wrote: > > From: Khem Raj <[email protected]> > > > > Includes support for new Intel (Wildcat Lake, Nova Lake with APX and > AVX10.2) > > Arm (C1 Nano, Pro, Premium, Ultra) processors. It also features > performance > > optimizations for AMD Zen 4 and Zen 5 architectures. > > > > Integrated Distributed ThinLTO is more mature, with enhancements > > like cache support for incremental builds and robust handling of > temporary artifacts. > > > > LLDB added first-class WebAssembly debugging support, including > breakpoints and variable inspection. > > > > Support for Google Native Client (NaCl) is dropped in this release. > > > > Detailed ChangeLog [1] > > > > [1] https://releases.llvm.org/22.1.0/docs/ReleaseNotes.html > > > > Signed-off-by: Khem Raj <[email protected]> > > --- > > Hi Khem, > > This looks better, but we still have one issue: > > ERROR: clang-22.1.2-r0 do_compile: Execution of > '/srv/pokybuild/yocto-worker/qemux86-world/build/build/tmp/work/x86-64-v3-poky-linux/clang/22.1.2/temp/run.do_compile.573061' > failed with exit code 1 > ... > Log data follows: > | DEBUG: Executing shell function do_compile > | NOTE: VERBOSE=1 cmake --build > /srv/pokybuild/yocto-worker/qemux86-world/build/build/tmp/work/x86-64-v3-poky-linux/clang/22.1.2/build > --target all -- > | Change Dir: > '/srv/pokybuild/yocto-worker/qemux86-world/build/build/tmp/work/x86-64-v3-poky-linux/clang/22.1.2/build' > | > | Run Build Command(s): ninja -v -j 16 all > | ninja: error: > '/srv/pokybuild/yocto-worker/qemux86-world/build/build/tmp/work-shared/llvm-project-source-22.1.2-r0/sources/llvm-project-22.1.2.src/clang/tools/scan-build-py/lib64/libscanbuild/__init__.py', > needed by 'lib64/libscanbuild/__init__.py', missing and no known rule to > make it > | > | WARNING: exit code 1 from a shell command. > NOTE: recipe clang-22.1.2-r0: task do_compile: Failed > > https://autobuilder.yoctoproject.org/valkyrie/#/builders/59/builds/3485 > > This is caught with x86_64 because libdir is lib64 in multilib mode. The issue was in the clangscan patch where it was changing rules to look for sourcefiles also in mulilib libdir. I have fixed it and updated the patchset here in a branch on top of master https://git.openembedded.org/openembedded-core-contrib/log/?h=kraj/clang-22 my local builds are seeming ok. I have also started an AB build here, its still running https://autobuilder.yoctoproject.org/valkyrie/#/builders/59/builds/3492 > Thanks, > Mathieu > > -- > Mathieu Dubois-Briand, Bootlin > Embedded Linux and Kernel engineering > https://bootlin.com > >
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