if (XCB_ICCCM_FOUND) set(normalhintsbasesizetest_SRCS normalhintsbasesizetest.cpp) add_executable(normalhintsbasesizetest ${normalhintsbasesizetest_SRCS}) target_link_libraries(normalhintsbasesizetest XCB::XCB XCB::ICCCM KF5::WindowSystem) endif() # next target set(screenedgeshowtest_SRCS screenedgeshowtest.cpp) add_executable(screenedgeshowtest ${screenedgeshowtest_SRCS}) target_link_libraries(screenedgeshowtest Qt5::Widgets Qt5::X11Extras KF5::WindowSystem ${XCB_XCB_LIBRARY})