我有一个CMake项目，由一个根CMakeLists和多个子CMakeLists（每个项目一个）组成。
我尝试使用CPack为其中一个项目（APP_client）生成.deb文件。然而，当我尝试运行CPack时，它首先运行“预安装”并尝试构建所有目标。我只想构建所需的目标及其依赖项。
以下是我添加到我的CMakeLists之一：

if(UNIX)
    INSTALL(
        TARGETS ${PROJECT_NAME} 
        COMPONENT ${PROJECT_NAME}
        DESTINATION ${PROJECT_INSTALL_PATH}
        )

    SET(CPACK_PACKAGE_DIRECTORY ${CMAKE_BINARY_DIR}/../deb)
    SET(CPACK_GENERATOR "DEB")
    SET(CPACK_PACKAGE_NAME ${PROJECT_NAME})
    SET(CPACK_PACKAGE_FILE_NAME ${PROJECT_NAME}-${PROJECT_version})
    SET(CPACK_DEBIAN_PACKAGE_NAME ${PROJECT_NAME})
    SET(CPACK_DEBIAN_PACKAGE_VERSION ${PROJECT_version})

    INCLUDE(CPack)
endif()

字符串
下面是我尝试运行cpack -V时得到的结果

CPack: Enable Verbose
CPack Verbose: Read CPack config file: 
CPack Verbose: Read CPack configuration file: [...]/CPackConfig.cmake
CPack Verbose: Specified generator: DEB
CPack Verbose: Use generator: cmCPackDebGenerator
CPack Verbose: For project: APP_client
CPack: Create package using DEB
CPack Verbose: Read description file: [...]/CPack.GenericDescription.txt
CPack Verbose: [DEB] requested component grouping = ONE_PER_GROUP
CPack Verbose: Remove toplevel directory: [...]/../deb/APP_client/_CPack_Packages/Linux/DEB
CPack: Install projects
CPack: - Run preinstall target for: ROOT
CPack Error: Problem running install command: /home/gitlab-runner/cmake/bin/cmake --build . --target "preinstall"
Please check [...]/../deb/APP_client/_CPack_Packages/Linux/DEB/PreinstallOutput.log for errors
CPack Error: Error when generating package: APP_client

型
预安装失败，因为它正在尝试构建另一个目标，并且无法链接它。
我使用CMake 3.5