Really ??
Yes, read the next sentence, I went into more detail.
I did not know this..
Well obviously, otherwise you wouldn't have asked it.
and you pretend to be a divine creature who gives recommendations without addressing specific issues...than your answer sucks !
Well I'm not sure that understanding how to compile c code makes me godlike, but that issue aside, I didn't give you an answer. Instead I told you where to find it for yourself. Which is basically how one learns about things.
Its starting to sound a bit like you're not too interested in actually getting this patch working. If not, I'd recommend you sit down and read more carefully. You have all the answers you need. Just spend a few minutes looking over them and come back when you have good questions (or ideally don't come back since you've gotten it to work).
Edit: bah too slow.