qt6

cmake_minimum_required(VERSION 3.16.0)

project(helloworld VERSION 1.0.0 LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_AUTOUIC ON)

find_package(Qt6 COMPONENTS Widgets REQUIRED)

add_executable(helloworld
    main.cpp
    widget.cpp
)

target_link_libraries(helloworld PRIVATE Qt6::Widgets)