从github下载最新的emacs源码: emacs mirror 下载编译:git
wget -c https://github.com/emacs-mirror/emacs/archive/emacs-25.1.90.tar.gz tar xzf emacs-25.1.90.tar.gz cd emacs-25.1.90 ./autogen.sh ./configure --prefix=/usr/local/emacs-25.1.90 --with-xwidgets make -j4 # 这里的cpu是4核心的 make docs make check sudo make install sudo make install-doc
这里编译安装完成了,添加到环境变量里面:github
export PATH=/usr/local/emacs-25.1.90/bin:$PATH