I do it a few years ago (when compiling all of this take 1 day per step). I totally recomend it. It give you the background needed to understand an operate syst

I do it a few years ago (when compiling all of this take 1 day per step). I totally recomend it. It give you the background needed to understand an operate system, unix, kernel, modules/drivers, stdlib, et cetera... You should do it.