cmake_minimum_required(VERSION 3.6)

set(QT_TWAIN_VERSION 0.1.0)
set(QT_TWAIN_PROJECT QtTWAINProject)

project(${QT_TWAIN_PROJECT} VERSION ${QT_TWAIN_VERSION} LANGUAGES CXX)

include(GNUInstallDirs)

set(QT_TWAIN_CMAKE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
set(QT_TWAIN_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
set(QT_TWAIN_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}")

if(Qt5_POSITION_INDEPENDENT_CODE)
    set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
endif()
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

add_subdirectory(src)
add_subdirectory(examples)

include(CMakePackageConfigHelpers)
configure_package_config_file(
    "${CMAKE_CURRENT_SOURCE_DIR}/ProjectConfig.cmake.in" "${QT_TWAIN_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
    INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake")
install(FILES "${QT_TWAIN_BINARY_DIR}/${PROJECT_NAME}Config.cmake" DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}"
    COMPONENT dev)

export(PACKAGE ${PROJECT_NAME})