一切按照上一篇完成，如果成功了，你厲害了我的哥，如果不成功，win10安裝powerline字體才可以，才可以，才可以
sudo apt install build-essential cmake gdb git vim binutils-doc cpp-doc gcc-6-locales gcc-6-doc manpages-dev autoconf autoconf-doc automake libtool libtool-doc bison bison-doc gcc-doc gdb-doc gdbserver git-doc glibc-doc lrzip glibc-doc libstdc++-6-doc make-doc ed diffutils-doc perl-doc vim-doc vim-scripts doc-base m4-doc vim-addon-manager glibc-doc-reference glibc-source pinfo ttf-dejavu ttf-dejavu-core ttf-dejavu-extra cmake-doc autoconf-archive