CMakeLists.txt

cmake_minimum_required(VERSION 3.8)

project(earth-wallpaper LANGUAGES CXX)

set(CMAKE_INCLUDE_CURRENT_DIR ON)

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

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

find_package(QT NAMES Qt5 REQUIRED COMPONENTS Widgets)
find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Widgets)

set(PROJECT_SOURCES
        src/main.cpp
        src/config.cpp
        src/config.h
        src/config.ui
        src/about.cpp
        src/about.h
        src/about.ui
        src/trayicon.cpp
        src/trayicon.h
        src/thread.cpp
        src/thread.h
        resource/resource.qrc
)

if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
    qt_add_executable(earth-wallpaper
        MANUAL_FINALIZATION
        ${PROJECT_SOURCES}
    )
# Define target properties for Android with Qt 6 as:
#    set_property(TARGET earth-wallpaper APPEND PROPERTY QT_ANDROID_PACKAGE_SOURCE_DIR
#                 ${CMAKE_CURRENT_SOURCE_DIR}/android)
# For more information, see https://doc.qt.io/qt-6/qt-add-executable.html#target-creation
else()
    if(ANDROID)
        add_library(earth-wallpaper SHARED
            ${PROJECT_SOURCES}
        )
# Define properties for Android with Qt 5 after find_package() calls as:
#    set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
    elseif(WIN32) # Remove DOS window.
        add_executable(earth-wallpaper
            WIN32
            ${PROJECT_SOURCES}
        )
    else()
        add_executable(earth-wallpaper
            ${PROJECT_SOURCES}
        )
    endif()
endif()

target_link_libraries(earth-wallpaper PRIVATE Qt${QT_VERSION_MAJOR}::Widgets)

file(COPY ${PROJECT_SOURCE_DIR}/scripts DESTINATION ${PROJECT_BINARY_DIR})
file(COPY ${PROJECT_SOURCE_DIR}/template DESTINATION ${PROJECT_BINARY_DIR})

install(TARGETS earth-wallpaper
    BUNDLE DESTINATION .
    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})

if(QT_VERSION_MAJOR EQUAL 6)
    qt_finalize_executable(earth-wallpaper)
endif()