Sylvestre Ledru

With the error: ``` -- LIBOMPTARGET: Building x86_64 offloading plugin. -- LIBOMPTARGET: Not building DeviceRTL. Missing clang: /build/llvm-toolchain-snapshot-16~++20221007052802+3e6767ed5f6d/build-llvm/bin/clang, llvm-link: /build/llvm-toolchain-snapshot-16~++20221007052802+3e6767ed5f6d/build-llvm/bin/llvm-link, opt: /build/llvm-toolchain-snapshot-16~++20221007052802+3e6767ed5f6d/build-llvm/bin/opt, llvm-extract: EXTRACT_TOOL-NOTFOUND, or clang-offload-packager: /build/llvm-toolchain-snapshot-16~++20221007052802+3e6767ed5f6d/build-llvm/bin/clang-offload-packager -- LIBOMPTARGET: Building...

> Can you verify that llvm-extract exists in ./bin of your build directory? No, it doesn't exist. replacing "stage2" by "llvm-extract stage2" in the ninja target build fixes the issue...

This patch made things worse (even more failures)

https://llvm-jenkins.debian.net/job/llvm-toolchain-kinetic-binaries/architecture=amd64,distribution=kinetic,label=amd64/43/consoleFull ``` -- LIBOMPTARGET: Building x86_64 offloading plugin. -- LIBOMPTARGET: Building DeviceRTL. Using clang: /build/llvm-toolchain-snapshot-16~++20221011034011+183bf9b34b7a/build-llvm/bin/clang, llvm-link: /build/llvm-toolchain-snapshot-16~++20221011034011+183bf9b34b7a/build-llvm/bin/llvm-link and opt: /build/llvm-toolchain-snapshot-16~++20221011034011+183bf9b34b7a/build-llvm/bin/opt -- LIBOMPTARGET: Building the llvm-omp-device-info tool -- Configuring done CMake...

@ye-luo i have a few patches on top of the repo (unrelated to this issue) Also, https://github.com/llvm/llvm-project/commit/183bf9b34b7a0880fea2fcea3e805abdc890290f was just to share when it was working but https://github.com/llvm/llvm-project/commit/92233159035d1b50face95d886901cf99035bd99 is clearly the...

it seems that removing my revert and with your fix, it now works :) many thanks

Actually, it is still fail bionic on arm64 with: ``` -- LIBOMPTARGET: Not building nec-aurora plugin: libveo or libveosinfo not found. -- LIBOMPTARGET: Not building x86_64 offloading plugin: machine not...

@ye-luo do you have an update on this ? I can provide a way to reproduce if it helps thanks

install bolt-15 fixes your problem?

yeah, they are duped