[mixxx] (3 commits) ...Disable -Werror in benchmark/googletest/googlemock builds
Summary of changes:
3d039ef... Do not abort the build on warnings (*)
2e50016... Revert "Do not abort the build on warnings" (*)
267eadc... Disable -Werror in benchmark/googletest/googlemock builds (*)
(*) This commit already existed in another branch; no separate mail sent