[all-commits] [llvm/llvm-project] c39892: [CMake][runtimes] Check LLVM_ENABLE_PROJECTS for l...

[Petr Hosek via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c398923f32ff5373964e1288d9de37403c2399dd
      https://github.com/llvm/llvm-project/commit/c398923f32ff5373964e1288d9de37403c2399dd
  Author: Petr Hosek <phosek at google.com>
  Date:   2024-01-04 (Thu, 04 Jan 2024)

  Changed paths:
    M llvm/runtimes/CMakeLists.txt

  Log Message:
  -----------
  [CMake][runtimes] Check LLVM_ENABLE_PROJECTS for libc (#76845)

Only some targets may be building llvm-libc in which case the top-level
LLVM_ENABLE_RUNTIMES variable won't contain libc. Rather, we can check
LLVM_ENABLE_PROJECTS since libc is required to be included there for
libc-hdrgen to be built (and when LLVM_ENABLE_RUNTIMES contains libc, we
automatically include libc in LLVM_ENABLE_PROJECTS as well).