36979f5b438b39599b074a291ad3cca3bfafc6bc - third_party/github.com/Kitware/CMake

commit: 36979f5b438b39599b074a291ad3cca3bfafc6bc
[log]
author: Brad King <brad.king@kitware.com>
Tue Jul 13 10:28:48 2021 -0400
committer: Brad King <brad.king@kitware.com>
Tue Jul 13 10:33:16 2021 -0400
tree: abe174f084aaf47e6bf177ff72c555de11fe84e1
parent: 460e812369db398da34e14c9d40c3ecec06afaf1 [diff]

FindPkgConfig: Tolerate PKG_CONFIG_SYSTEM_LIBRARY_PATH in environment

Tell `pkg-config --libs` not to filter out `-L` flags for entries of
`PKG_CONFIG_SYSTEM_LIBRARY_PATH` (and `LIBRARY_PATH` for `pkgconf`).
We should always search everywhere the `.pc` file expects.

Fixes: #22148

Modules/FindPkgConfig.cmake[diff]
Tests/RunCMake/FindPkgConfig/FindPkgConfig_LIBRARY_PATH-stdout.txt[Added - diff]
Tests/RunCMake/FindPkgConfig/FindPkgConfig_LIBRARY_PATH.cmake[Added - diff]
Tests/RunCMake/FindPkgConfig/RunCMakeTest.cmake[diff]

4 files changed