VPS中编译openwrt

1.添加非root用户

adduser openwrt
sudo usermod -aG sudo openwrt  为openwrt添加sudo权限
passwd openwrt   为openwrt设登陆密码
然后以openwrt用户登陆

2. VPS首先装好Ubuntu 64bit VPS内厚最好2G 硬盘50GB及以上
3. 命令行输入 sudo apt-get update ，然后输入

sudo apt-get -y install build-essential asciidoc binutils bzip2 gawk gettext git libncurses5-dev libz-dev patch unzip zlib1g-dev lib32gcc1 libc6-dev-i386 subversion flex uglifyjs git-core gcc-multilib p7zip p7zip-full msmtp libssl-dev texinfo libglib2.0-dev xmlto qemu-utils upx libelf-dev autoconf automake libtool autopoint device-tree-compiler

4. git clone https://github.com/coolsnowwolf/lede 命令下载好源代码，然后 cd lede 进入目录
5.先添加 src-git lienol https://github.com/Lienol/openwrt-package 到 feeds.conf.default 文件
6.运行如下命令：

./scripts/feeds clean
./scripts/feeds update -a
rm -rf feeds/lienol/package/v2ray
rm -rf feeds/lienol/package/openssl1.1
rm -rf feeds/lienol/package/trojan
rm -rf feeds/lienol/package/ipt2socks
rm -rf feeds/lienol/package/shadowsocksr-libev
rm -rf feeds/lienol/package/pdnsd-alt
rm -rf package/lean/kcptun
rm -rf package/lean/verysync
rm -rf package/lean/luci-app-kodexplorer
rm -rf package/lean/luci-app-pppoe-relay
rm -rf package/lean/luci-app-pptp-server
rm -rf package/lean/luci-app-v2ray-server
rm -rf package/lean/luci-app-verysync
./scripts/feeds install -a

然后make menuconfig
最后screen新建一个shell
在新建的shell中执行make V=s