Learning Nix by Example: Building FFmpeg 4.0 (blog.kiloreux.me)

I recently got to know NIX, it seems pretty neat although getting it to work multiuser is annoying, in addition to installing it on Ubuntu via any sort of automation being a pain. Would be cool to see an RPM/DEB. I didn't even try to get it running on FreeBSD because it seemed like a multi-day affair...