How to compile WiFiDog directly into OpenWrt

How to compile WiFiDog directly into the openwrt, so that the generated bin file with WiFiDog, save to install IPK file?

OpenWrt Root make menuconfig search captive portal/See if there is no wifidog option, if not

./scripts/feeds update -a./scripts/feeds install -amake menuconfig

Not yet, under the project terminal:

vim feeds.conf.default

Add this line:

src-git wifidog https://github.com/wifidog/wifidog-gateway.git

then re-:

./scripts/feeds update -a./scripts/feeds install -a

Terminal execution make Menuconfig, under network/captive portals/Select WiFiDog There is a choice WiFiDog this.

This article by http://www.wifidog.pro/2015/07/01/openwrt%E7%BC%96%E8%AF%91wifidog-1.html compilation, reprint please indicate the source

How to compile WiFiDog directly into OpenWrt