Arch Linux User Repository

https://github.com/llvm/llvm-project/commit/91a384621e5b762d9c173ffd247cfeadd5f436a2 changed soname and broke this package.

When building this you're likely to get test failures.

The ones related to tools/gold are a consequence of certain choices and should be unimportant.

Use --nocheck option to prevent makepkg from running the check() function

Got another error, this time in clang itself.

Tested building lib32-mesa-minimal-git and found the removal of intel iris and intel-vulkan (anv) allows it to build fine.

I'll disable building lib32-clang-minimal-git lib32-clang-libs-minimal-git and lib32-clang-opencl-headers-minimal-git but keep their lines in the PKGBUILD, hoping upstream will solve the issues.

I had troubles with clean chroot building and a build vm aborted due to lack of space/memory. I have managed to get a makechrootpkg chroot working, so have been able to test things now.

The error comes from a file that is generated during build. A search for the filename in the source shows that it belongs to clang-tidy which is part of clang-tools-extra .

Am currently building without clang-tools-extra to see if there are other build errors.

Building fails, building in a clean chroot on an Arch install from a few days:

[ 86%] Built target llvm-readobj make: *** [Makefile:156: all] Error 2 make: Leaving directory '/build/lib32-llvm-minimal-git/src/_build' ==> ERROR: A failure occurred in build(). Aborting... ==> ERROR: Build failed, check /home/georgi/Documents/chroot/georgi/build

Have compiled llvm-minimal-git before that, have linked all the compiled packages (excluding llvm-minimal-git-debug). PS, also tried with it linked - still fails.

Also getting the error mentioned by others. Looking at ldconfig:

ldconfig -p | grep libLLVM

    libLLVMSPIRVLib.so.19.0 (libc6,x86-64) => /usr/lib/libLLVMSPIRVLib.so.19.0
    libLLVMSPIRVLib.so.19 (libc6) => /usr/lib32/libLLVMSPIRVLib.so.19
    libLLVMSPIRVLib.so (libc6,x86-64) => /usr/lib/libLLVMSPIRVLib.so
    libLLVMSPIRVLib.so (libc6) => /usr/lib32/libLLVMSPIRVLib.so
    libLLVM.so.19.0 (libc6,x86-64) => /usr/lib/libLLVM.so.19.0
    libLLVM-19.so (libc6) => /usr/lib32/libLLVM-19.so
    libLLVM-16.so (libc6,x86-64) => /usr/lib/libLLVM-16.so
    libLLVM-16.so (libc6) => /usr/lib32/libLLVM-16.so

Should there be a libLLVM-19.so for x86-64 as well?

Same.

I have a somewhat sneaking suspicion that Lone_Wolf's build environment isn't 100% clean. Not having a go, but it's the only explanation of why it works for Lone_Wolf and not other people.

@Lone_wolf, could you do an experiment and spin up an Arch VM and build it 100% clean? Or any other way you chose to do it, but like totally clean. No previous versions of the minimal packages, just building llvm-minimal-git and lib32-llvm-minimal-git. Not even the rest of the mesa bits, just those two things.

It's either some extra step or thing you're building/have built or some extra dep or something that we are missing that isn't documented.

Still getting the same error, even with that particular combination of versions.

It should build now.

I juist build llvm-minimal-git 57f599d6443a and lib32-llvm-minimal-git d89b771ef5fe succesfully.

I cannot get this to compile.

Just keep getting the file not found :libLLVM.so.19.0 error.

Is there a specific hash I should be trying to build? Or something.

I'm building llvm-minimal-git then lib32-llvm-minimal-git immediately after. I'm using ccm to do the building.

Try removing clang-opencl-headers-minimal-git .

Incase you have opencl-rusticl-mesa-minimal-git installed you will also have to remove that temporarily.

edit: nevermind, manually deleted those files and reinstalled both lib32 and non-lib32 without issue.

When trying to install the package lib32-clang-opencl-headers-minimal-git (compiled from commit before the problematic one mentioned in your 2024-02-20 comment) I get the following error:

error: failed to commit transaction (conflicting files)

lib32-clang-opencl-headers-minimal-git: /usr/include/clang/Basic/OpenCLExtensionTypes.def exists in filesystem (owned by clang-opencl-headers-minimal-git)

lib32-clang-opencl-headers-minimal-git: /usr/include/clang/Basic/OpenCLExtensions.def exists in filesystem (owned by clang-opencl-headers-minimal-git)

lib32-clang-opencl-headers-minimal-git: /usr/include/clang/Basic/OpenCLImageTypes.def exists in filesystem (owned by clang-opencl-headers-minimal-git)

lib32-clang-opencl-headers-minimal-git: /usr/include/clang/Basic/OpenCLOptions.h exists in filesystem (owned by clang-opencl-headers-minimal-git)