cmake_minimum_required(VERSION 3.7.0) project(windows_raise_widget LANGUAGES CXX) set(CMAKE_AUTOMOC ON) set(CMAKE_WIN32_EXECUTABLE TRUE) # SingleApplication base class set(QAPPLICATION_CLASS QApplication) add_subdirectory(../.. SingleApplication) find_package(Qt${QT_DEFAULT_MAJOR_VERSION} COMPONENTS Core Widgets REQUIRED) add_executable(${PROJECT_NAME} main.cpp) target_link_libraries(${PROJECT_NAME} SingleApplication::SingleApplication)