[all-commits] [llvm/llvm-project] 1a1443: Make sure libLLVM users link with libatomic if needed

[Aaron Puchert via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1a14436c35b4738a22554cc4a7349bfcf3ceea78
      https://github.com/llvm/llvm-project/commit/1a14436c35b4738a22554cc4a7349bfcf3ceea78
  Author: Aaron Puchert <aaronpuchert at alice-dsl.net>
  Date:   2022-09-18 (Sun, 18 Sep 2022)

  Changed paths:
    M llvm/tools/llvm-shlib/CMakeLists.txt

  Log Message:
  -----------
  Make sure libLLVM users link with libatomic if needed

64-bit atomics are used in llvm/ADT/Statistic.h, which means that users
of libLLVM.so might also have to link with libatomic. To avoid having
to special-case the library here, we simply add all `LLVM_SYSTEM_LIBS`
as public link dependencies to libLLVM.

This fixes a build failure on PowerPC 32-bit.

Reviewed By: beanz

Differential Revision: https://reviews.llvm.org/D132799