CPACK_COMPONENT_INCLUDE_TOPLEVEL_DIRECTORY
Boolean toggle to include/exclude top level directory (component case).
Similar usage as CPACK_INCLUDE_TOPLEVEL_DIRECTORY but for the component case. See CPACK_INCLUDE_TOPLEVEL_DIRECTORY documentation for the detail.
    © 2000–2019 Kitware, Inc. and Contributors
Licensed under the BSD 3-clause License.
    https://cmake.org/cmake/help/v3.5/variable/CPACK_COMPONENT_INCLUDE_TOPLEVEL_DIRECTORY.html