On Fri, Jan 14, 2011 at 10:18:29AM +0100, haad wrote: > > I would like to have zfs build with -g -O0 built by default, > this is wip code and there is high probability that someone > will find some problem with it, therefore I would like to have > debugging symbols already builtin.
You really don't want to be using -O0, ever. I certainly find it easier to understand generated asm with -O2 (or even -O3) since there is alot less crap in there. You also need to debug code with the same compilation options as you will use for any final builds - otherwise you can get some very nasty surprises. David -- David Laight: da...@l8s.co.uk