cmake_minimum_required(VERSION 3.6) project(qEcho) set(CMAKE_INCLUDE_CURRENT_DIR ON) find_package(Qt5Widgets) set(CMAKE_AUTOMOC ON) set(CMAKE_AUTOUIC ON) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-psabi") add_executable(${PROJECT_NAME} main.cpp mainwindow.cpp mainwindow.h mainwindow.ui blinkthread.cpp blinkthread.h distancethread.cpp distancethread.h ) target_link_libraries(${PROJECT_NAME} wiringPi Qt5::Widgets)