find_package(Doxygen)

# 定义文档生成目标
if (DOXYGEN_FOUND)
    # 配置Doxygen输入参数
    set(DOXYGEN_INPUT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/src ${CMAKE_CURRENT_SOURCE_DIR}/sdk ${CMAKE_CURRENT_SOURCE_DIR}/plugin ${CMAKE_CURRENT_SOURCE_DIR}/com")
    set(DOXYGEN_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/docs")

    # 生成Doxyfile配置文件
    configure_file(
            ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in
            ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
            @ONLY
    )

    # 添加自定义目标：生成文档
    add_custom_target(docs
            COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
            WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
            COMMENT "Generating documentation with Doxygen"
            VERBATIM
    )
endif ()