port old configure style. How to do changes permanent?

Hello. I'm sorry if my question is too simple, but I've tried to google without any result. I need to install multimedia/ffmpeg with some custom configuration on FreeBSD 7.0. Some other ports are configure through `make config` but this one seems to have older configuration technology. I've read

Re: port old configure style. How to do changes permanent?

Thank you Scot and Ion-Mihai. Seems that portconf is what I was looking for. :) -- Peter. signature.asc Description: Эта часть сообщения подписана цифровой подписью