Question

我有这个目标代码：

add_custom_target (
        dist
        COMMAND ${CMAKE_COMMAND} -E make_directory "${PROJECT_BINARY_DIR}/${PROJECT_NAME}-${PROJECT_VERSION}"
        COMMAND ${CMAKE_COMMAND} -E copy ${PROJECT_SOURCE_DIR}/CMakeLists.txt ${PROJECT_BINARY_DIR}/${PROJECT_NAME}-${PROJECT_VERSION}
        COMMAND ${CMAKE_COMMAND} -E copy ${PROJECT_SOURCE_DIR}/src ${PROJECT_BINARY_DIR}/${PROJECT_NAME}-${PROJECT_VERSION}
        COMMAND ${CMAKE_COMMAND} -E copy ${PROJECT_SOURCE_DIR}/data ${PROJECT_BINARY_DIR}/${PROJECT_NAME}-${PROJECT_VERSION}
        COMMAND ${CMAKE_COMMAND} -E copy ${PROJECT_SOURCE_DIR}/po ${PROJECT_BINARY_DIR}/${PROJECT_NAME}-${PROJECT_VERSION}
        COMMAND ${7Z} a -t7z ${PACKER_PACKAGE_FILE_NAME_EXT} ${PROJECT_BINARY_DIR}/${PROJECT_NAME}-${PROJECT_VERSION}
        COMMAND ${CMAKE_COMMAND} -E remove_directory "${PROJECT_BINARY_DIR}/${PROJECT_NAME}-${PROJECT_VERSION}"
        COMMENT "${PACKER_PACKAGE_FILE_NAME_EXT} created"
    )

我的目标是将目录（及其内容）复制到我的目录${PROJECT_BINARY_DIR}/${PROJECT_NAME}-${PROJECT_VERSION}。目录中唯一的文件是CMakeLists.txt，其余的只是一堆空的＆＃34; src＆＃34;，＆＃34;数据＆＃34;和＆＃34; po＆＃34;文件，任何想法

Answer 1

你做错了。有一种更好的方法来生成分发tarball。使用install命令和CPack模块。 Here您可以通过示例项目找到关于CPack的简短教程。

Answer 2

如果要复制目录，则应使用cmake -E copy_directory。

但是如果你想创建一个源包，请查看cpack，它也可以创建源包。

从add_custom_target将目录复制到另一个目录

2 个答案: