1、根据你目前系统安装依赖库 centos 6 64位系统下的依赖库： yum install -y subversion binutils bzip2 gcc gcc-c++ gawk gettext flex xz time yum install -y ncurses-devel zlib-devel make patch unzip perl-ExtUtils-MakeMaker yum install -y glibc glibc-devel glibc-static quilt ncurses-lib sed sdcc intltool sharutils bison wget 2、下载SDK 比如当前目录为root，下载sdk ar71xx--K3C/K2T的SDK wget http://archive.openwrt.org/chaos_calmer/15.05/ar71 ...