GSoC: Build Instructions

Hi guys,

I followed the instructions of GSoC XBMC Project and came to the Build
Instructions (native),
but I don't know what to do there.
Can anyone explain this for noobs?

This is the link for my problem:

http://elinux.org/BeagleBoard/GSoC/2010_Projects/XBMC#Build_Instructions_.28native.29

Come on guys, is there no one who can explain this?