I am using paco. A ruby script handles the creation of the binaries
and paco drops a binary into /Depot/pkg (which is where i store my
binaries)
After I compiled it once, i now have a binary ready to deploy on
other systems.
IF you are experienced enough, I recommend you paco. Because, I am
selfish

I want to see paco being used much more, so that it can improved,
and it could be used to make people independant of bigger vendors
supplying stuff. (Mind you, if you want to be convenient, then
using paco is probably not for you. I, though, do want to know
how things work. I dont want to stand not-knowing about things)