How to create a livecd without compiling everything.

[Peter Wang]

Hi, all.  

I want to create a customized freebsd livecd, and i have read quite a
lot guides about how to do that. but the problem is: most of these
need make buildworld, make buildkernel ... I think it's hard for my
notebook do that. so is there a simpler/quicker way in which i can
create a livecd, what i want to be included in the livecd are the base
freebsd system plus some customized packages/config files.