Merge topic 'macos-usr-local-lib' into release-4.0

6e63080d39 macOS: Restore RPATH entry for libraries linked from /usr/local/lib
430174e65d CMakeDetermineCompilerABI: Comment implicit link directory exclusion

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !10663