[all-commits] [llvm/llvm-project] af7818: [cmake] Properly support target properties.

[stephenneuendorffer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: af7818093677dcb4c0840aef96bc029deb219e57
      https://github.com/llvm/llvm-project/commit/af7818093677dcb4c0840aef96bc029deb219e57
  Author: Stephen Neuendorffer <stephen.neuendorffer at xilinx.com>
  Date:   2021-08-17 (Tue, 17 Aug 2021)

  Changed paths:
    M llvm/cmake/modules/AddLLVM.cmake

  Log Message:
  -----------
  [cmake] Properly support target properties.

It's sometimes useful to use these directives when dealing with
external projects:
target_link_directories
target_link_libraries
target_include_directories

However, under certain circumstances,
llvm_add_library can generate multiple targets.  We need to transfer
these properties to the new targets.  Note that using a generator
expression is necessary because these properties will only be set
after llvm_add_library is called.

Differential Revision: https://reviews.llvm.org/D108098