set(SCENE_QPAINTER_BACKEND_SRCS backend.cpp) include(ECMQtDeclareLoggingCategory) ecm_qt_declare_logging_category(SCENE_QPAINTER_BACKEND_SRCS HEADER logging.h IDENTIFIER KWIN_QPAINTER CATEGORY_NAME kwin_scene_qpainter DEFAULT_SEVERITY Critical ) add_library(SceneQPainterBackend STATIC ${SCENE_QPAINTER_BACKEND_SRCS}) target_link_libraries(SceneQPainterBackend Qt5::Core)