[all-commits] [llvm/llvm-project] 4e9054: [Libomptarget] Fix lookup of the `libcgpu.a` library

[Joseph Huber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4e9054d3914a7095e28a9ba4e26a80b10bcc6c3d
      https://github.com/llvm/llvm-project/commit/4e9054d3914a7095e28a9ba4e26a80b10bcc6c3d
  Author: Joseph Huber <jhuber6 at vols.utk.edu>
  Date:   2023-10-05 (Thu, 05 Oct 2023)

  Changed paths:
    M openmp/libomptarget/CMakeLists.txt
    M openmp/libomptarget/test/lit.cfg
    M openmp/libomptarget/test/lit.site.cfg.in

  Log Message:
  -----------
  [Libomptarget] Fix lookup of the `libcgpu.a` library

Summary:
The `libcgpu.a` library was added to support certain libc functions. A
recent patch made us pass its location directly on the commandline,
however it used `find_library`. This doesn't work because the ordering
of CMake might run `fine_library` before it builds the library we're
trying to find. This patch changes this to just use the destimation we
know it will end up in and checks it manually.