/usr/share/ is in cmake-extras 1.3+17.04.20170310-1ubuntu4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/cmake/FormatCode/
/usr/share/cmake/
/usr/share/cmake/CopyrightTest/
/usr/share/cmake/CopyrightTest/CopyrightTestConfig.cmake
/usr/share/cmake/CopyrightTest/check_copyright.sh
/usr/share/cmake/CoverageReport/
/usr/share/cmake/CoverageReport/CoverageReportConfig.cmake
/usr/share/cmake/CoverageReport/EnableCoverageReport.cmake
/usr/share/cmake/DoxygenBuilder/
/usr/share/cmake/DoxygenBuilder/Doxyfile.in
/usr/share/cmake/DoxygenBuilder/DoxygenBuilderConfig.cmake
/usr/share/cmake/FormatCode/FormatCodeConfig.cmake
/usr/share/cmake/FormatCode/formatcode.in
/usr/share/cmake/FormatCode/formatcode_common.cmake
/usr/share/cmake/FormatCode/formatcode_format.cmake.in
/usr/share/cmake/FormatCode/formatcode_test.cmake.in
/usr/share/cmake/FormatCode/unity-api.astyle
/usr/share/cmake/FormatCode/unity-api.clang-format
/usr/share/cmake/GDbus/
/usr/share/cmake/GDbus/GDbusConfig.cmake
/usr/share/cmake/GMock/
/usr/share/cmake/GMock/GMockConfig.cmake
/usr/share/cmake/GSettings/
/usr/share/cmake/GSettings/GSettingsConfig.cmake
/usr/share/cmake/IncludeChecker/
/usr/share/cmake/IncludeChecker/IncludeCheckerConfig.cmake
/usr/share/cmake/IncludeChecker/deps
/usr/share/cmake/IncludeChecker/include_checker.py
/usr/share/cmake/Intltool/
/usr/share/cmake/Intltool/IntltoolConfig.cmake
/usr/share/cmake/Lcov/
/usr/share/cmake/Lcov/LcovConfig.cmake
/usr/share/cmake/QmlPlugins/
/usr/share/cmake/QmlPlugins/QmlPluginsConfig.cmake
/usr/share/cmake/gcovr/
/usr/share/cmake/gcovr/gcovrConfig.cmake
/usr/share/doc/
/usr/share/doc/cmake-extras/
/usr/share/doc/cmake-extras/changelog.Debian.gz
/usr/share/doc/cmake-extras/copyright