首先安装基本开发环境：
sudo apt-get install ssh vim samba tftp nfs
安装编译openwrt须要的包：
解压openwrt包编译出错：
Build dependency: Please install the GNU C++ Compiler (g++).
Build dependency: Please install ncurses. (Missing libncurses.so or ncurses.h)
Build dependency: Please install zlib. (Missing libz.so or zlib.h)
Build dependency: Please install GNU awk. www.2cto.com
Build dependency: Please install flex.
Build dependency: Please install patch.
Build dependency: Please install git (git-core).
Build dependency: Please install the subversion client.
安装编译openwrt须要的包：
sudo apt-get install libncurses5-dev zlib1g-dev gawk flex patch git-core g++ subversion
然后直接make