On Tue, Mar 24, 2009 at 09:02:43AM +0000, Mark Alan wrote:

> Igor Sysoev wrote:
>
> >As I understand gcc uses the lastest -O option, therefore -O -O2 is the
> >same
> >as -O2.
>
> As far as I know in several Linux systems it is.

This is gcc's feature, but not Linux's one.

> But nginx should not rely on that to cope with a less than optimal
> ./configure that is generating too much flags. I wonder, is it doing the
> same with other flags?

I do not understand the question.


--
Igor Sysoev
http://sysoev.ru/en/