CMake Warning at /usr/lib/cmake/Qt6/Qt6Config.cmake:257 (message): Failed to find optional Qt component "Multimedia". Expected Config file at "/usr/lib/cmake/Qt6Multimedia/Qt6MultimediaConfig.cmake" does NOT exist Call Stack (most recent call first): CMakeLists.txt:20 (find_package) CMake Warning (dev) at /usr/lib/cmake/Qt6/QtPublicSbomGenerationHelpers.cmake:73 (cmake_parse_arguments): The PROJECT_COMMENT keyword was followed by an empty string or no value at all. Policy CMP0174 is not set, so cmake_parse_arguments() will unset the arg_PROJECT_COMMENT variable rather than setting it to an empty string. Call Stack (most recent call first): /usr/lib/cmake/Qt6/QtPublicSbomHelpers.cmake:213 (_qt_internal_sbom_begin_project_generate) /usr/lib/cmake/Qt6/QtPublicSbomHelpers.cmake:434 (_qt_internal_sbom_begin_project) /usr/lib/cmake/Qt6/QtPublicSbomHelpers.cmake:397 (_qt_internal_sbom_begin_qt_repo_project) /usr/lib/cmake/Qt6/QtBuildRepoHelpers.cmake:354 (_qt_internal_sbom_auto_begin_qt_repo_project) /usr/lib/cmake/Qt6/QtBuildRepoHelpers.cmake:544 (qt_build_repo_begin) CMakeLists.txt:41 (qt_build_repo) This warning is for project developers. Use -Wno-dev to suppress it. -- Configuration summary shown below. It has also been written to /var/pisi/qt6-charts-6.8.2-13/work/qtcharts-everywhere-src-6.8.2/build/config.summary -- Configure with --log-level=STATUS or higher to increase CMake's message verbosity. The log level does not persist across reconfigurations. CMake Warning: Manually-specified variables were not used by the project: CMAKE_LD_FLAGS QT_FEATURE_system_sqlite