/usr/lib/x86_64-linux-gnu/cmake/ is in libtelepathy-qt4-dev 0.9.7-0ubuntu2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/x86_64-linux-gnu/cmake/TelepathyQt4/
/usr/lib/x86_64-linux-gnu/cmake/TelepathyQt4/TelepathyQt4Config.cmake
/usr/lib/x86_64-linux-gnu/cmake/TelepathyQt4/TelepathyQt4ConfigVersion.cmake
/usr/lib/x86_64-linux-gnu/cmake/TelepathyQt4/TelepathyQt4Targets-relwithdebinfo.cmake
/usr/lib/x86_64-linux-gnu/cmake/TelepathyQt4/TelepathyQt4Targets.cmake
/usr/lib/x86_64-linux-gnu/cmake/TelepathyQt4Farstream/
/usr/lib/x86_64-linux-gnu/cmake/TelepathyQt4Farstream/TelepathyQt4FarstreamConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/TelepathyQt4Farstream/TelepathyQt4FarstreamConfigVersion.cmake
/usr/lib/x86_64-linux-gnu/cmake/TelepathyQt4Service/
/usr/lib/x86_64-linux-gnu/cmake/TelepathyQt4Service/TelepathyQt4ServiceConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/TelepathyQt4Service/TelepathyQt4ServiceConfigVersion.cmake