cmake_minimum_required(VERSION 3.1.0) project(ao) set(CMAKE_CXX_STANDARD 20) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_AUTOMOC ON) set(CMAKE_AUTORCC ON) set(CMAKE_AUTOUIC ON) if(CMAKE_VERSION VERSION_LESS "3.7.0") set(CMAKE_INCLUDE_CURRENT_DIR ON) endif() add_subdirectory(test)