Merge topic 'rpath-unrecognized-format' into release-3.22 643fc46bdc file(RPATH): Restore tolerance of unknown formats if new RPATH is empty 5596cba7dc cmSystemTools: Remove unnecessary mark-as-used casts to void Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: buildbot <buildbot@kitware.com> Merge-request: !6779