cmake_minimum_required(VERSION 3.16)

project(chengnan VERSION 1.0.0 LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTOUIC OFF)
set(CMAKE_AUTORCC OFF)

find_package(OpenCV REQUIRED COMPONENTS core imgproc imgcodecs)

find_package(Qt6 QUIET COMPONENTS Widgets)
if (Qt6_FOUND)
    qt_add_executable(chengnan
        main.cpp
        MainWindow.h
        MainWindow.cpp
    )
    target_link_libraries(chengnan PRIVATE Qt6::Widgets ${OpenCV_LIBS})
else()
    find_package(Qt5 REQUIRED COMPONENTS Widgets)
    add_executable(chengnan
        main.cpp
        MainWindow.h
        MainWindow.cpp
    )
    target_link_libraries(chengnan PRIVATE Qt5::Widgets ${OpenCV_LIBS})
endif()

target_include_directories(chengnan PRIVATE ${OpenCV_INCLUDE_DIRS})

target_compile_definitions(chengnan PRIVATE
    CHENGNAN_APP_VERSION="${PROJECT_VERSION}"
)

if (MSVC)
    target_compile_options(chengnan PRIVATE /W4 /permissive-)
else()
    target_compile_options(chengnan PRIVATE -Wall -Wextra -Wpedantic)
endif()

install(TARGETS chengnan RUNTIME DESTINATION bin)