编译程序时，cmake出现了错误
Could NOT find Curses (missing: CURSES_LIBRARY CURSES_INCLUDE_PATH)得知是缺少libncurses5-dev库，在网上下载一个.deb文件安装报错了
dpkg: dependency problems prevent configuration of libncurses5-dev:amd64: libncurses5-dev:amd64 depends on libtinfo5 (= 6.1-1ubuntu1); however: Version of libtinfo5:amd64 on system is 6.1 20181013-2 deb10u1. libncurses5-dev:amd64 depends on libncurses5 (= 6.1-1ubuntu1); however: Version of libncurses5:amd64 on system is 6.1 20181013-2 deb10u1. libncurses5-dev:amd64 depends on libtinfo-dev (= 6.1-1ubuntu1); however: Package libtinfo-dev is not installed. dpkg: error processing package libncurses5-dev:amd64 (--install): dependency problems - leaving unconfigured Processing triggers for man-db (2.8.5-2) ... Errors were encountered while processing: libncurses5-dev:amd64 乍一看是libtinfo-dev没有安装，所以根据百度https://blog.csdn.net/isco22/article/details/8984696找到了依赖库装地址，下载后安装失败。
dpkg: dependency problems prevent configuration of libtinfo-dev:amd64: libtinfo-dev:amd64 depends on libtinfo5 (= 6.1-1ubuntu1.18.04); however: Version of libtinfo5:amd64 on system is 6.1 20181013-2 deb10u1. dpkg: error processing package libtinfo-dev:amd64 (--install): dependency problems - leaving unconfigured Errors were encountered while processing: libtinfo-dev:amd64这样注意到了(= 6.1-1ubuntu1.18.04)似乎是需要安装对应的版本，而下面的版本是当前系统版本，不对应，所以安装出错。则再下载libtinfo库安装成功后，libtinfo-dev也成功安装。
依次看libncurses5-dev对应库的版本是否匹配，如果匹配成功，可以顺利安装。