# 自动寻找include_directories的目标
macro(GET_DIRECTORIES RESULT TARGET_DIR)
    file(GLOB_RECURSE FILES "${TARGET_DIR}/*.hpp" "${TARGET_DIR}/*.h")
    set(TEMP_RESULT "")
    foreach(THE_FILE ${FILES})
        string(REGEX REPLACE "(.*)/.*" "\\1" TEMP_DIR ${THE_FILE})
        if(IS_DIRECTORY ${TEMP_DIR})
            list(APPEND TEMP_RESULT ${TEMP_DIR})
        endif()
    endforeach(THE_FILE ${FILES})
    list(REMOVE_DUPLICATES TEMP_RESULT)
    set(${RESULT} ${TEMP_RESULT})
endmacro()

# 获取qml文件的名称
macro(GET_QML_FILE_NAME RESULT TARGET_DIR)
    file(GLOB_RECURSE QML_FILE_NAMES_WITH_PATH "${TARGET_DIR}/*.qml")
    set(TEMP_RESULT "")
    foreach(QML_FILE_NAME ${QML_FILE_NAMES_WITH_PATH})
        string(REGEX REPLACE "${CMAKE_CURRENT_SOURCE_DIR}/" "" QML_FILE ${QML_FILE_NAME})
        list(APPEND TEMP_RESULT ${QML_FILE})
    endforeach(QML_FILE_NAME ${QML_FILE_NAMES_WITH_PATH})
    list(REMOVE_DUPLICATES TEMP_RESULT)
    set(${RESULT} ${TEMP_RESULT})
endmacro()


上面的两个函数的使用示例

GET_QML_FILE_NAME(QML_SRC_FILES "./qml/")                # 获取所有qml文件
qt_add_qml_module(appXxxxx
    URI AppXxxxx
    VERSION 1.0
    QML_FILES Main.qml ${QML_SRC_FILES}
)