CMakeLists.txt with QT5

CMakeListsQT5

# Add this in Clion: Preferences | Build, Execution, Deployment | CMake | Cmake options: -DCMAKE_PREFIX_PATH=/Users/username/Qt/QT_VERSION/clang_64/lib/cmake
 
 # CMAKE STANDART
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED YES)
 
 # INPORTANT
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTOUIC ON)
 set(CMAKE_AUTORCC ON)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")

 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")
 
 # QT
 find_package(Qt5Core REQUIRED)
 find_package(Qt5Widgets REQUIRED)

 include_directories(${Qt5Widgets_INCLUDE_DIRS})
 
 qt5_generate_moc(main.cpp main.moc)
  
 #target
 qt5_use_modules(${NAME} Core Widgets Gui)
 target_link_libraries("${NAME}" Qt5::Widgets)
 target_link_libraries("${NAME}" Qt5::Core)