webrtc 编译问题：running depot tools as root is sad 的解决办法

进入到depot_tools目录，vim update_depot_tools 文件

 

删除

 

if("$USER" == "root")

then

    echo running depot tools as root is sad 

   exit

fi

 

上面这几行一般就在文件的最顶端 删除就行