[all-commits] [llvm/llvm-project] 9bc294: [libc] Build the GPU during the projects setup lik...

[Joseph Huber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9bc294f9be257eca655807a2d598225dcf4290ee
      https://github.com/llvm/llvm-project/commit/9bc294f9be257eca655807a2d598225dcf4290ee
  Author: Joseph Huber <huberjn at outlook.com>
  Date:   2024-03-11 (Mon, 11 Mar 2024)

  Changed paths:
    M libc/CMakeLists.txt
    M libc/cmake/modules/prepare_libc_gpu_build.cmake
    M libc/utils/CMakeLists.txt
    M libc/utils/gpu/CMakeLists.txt
    M libc/utils/gpu/loader/CMakeLists.txt
    M libc/utils/gpu/loader/amdgpu/CMakeLists.txt
    M libc/utils/gpu/loader/nvptx/CMakeLists.txt
    M libc/utils/gpu/server/CMakeLists.txt
    M llvm/CMakeLists.txt
    M llvm/runtimes/CMakeLists.txt

  Log Message:
  -----------
  [libc] Build the GPU during the projects setup like libc-hdrgen (#84667)

Summary:
The libc build has a few utilties that need to be built before we can do
everything in the full build. The one requirement currently is the
`libc-hdrgen` binary. If we are doing a full build runtimes mode we
first add `libc` to the projects list and then only use the `projects`
portion to buld the `libc` portion. We also use utilities for the GPU
build, namely the loader utilities. Previously we would build these
tools on-demand inside of the cross-build, which tool some hacky
workarounds for the dependency finding and target triple. This patch
instead just builds them similarly to libc-hdrgen and then passses them
in. We now either pass it manually it it was built, or just look it up
like we do with the other `clang` tools.

Depends on https://github.com/llvm/llvm-project/pull/84664



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications