我在Ubuntu 18.04上将OpenCV 4.1构建为deb软件包。成功建立图书馆之后。我正在致电make package并收到以下错误消息：

CPack: Create package CMake Error at /usr/share/cmake-3.10/Modules/CPackDeb.cmake:622 (message): CPackDeb: file utility is not available. CPACK_DEBIAN_PACKAGE_SHLIBDEPS and CPACK_DEBIAN_PACKAGE_GENERATE_SHLIBS options are not available. Call Stack (most recent call first): /usr/share/cmake-3.10/Modules/CPackDeb.cmake:1119 (cpack_deb_prepare_package_vars)

有人对如何解决它有任何想法吗？