On Sat, 12 Feb 2000, Linda Walsh wrote:
> William Ahern wrote:
> >
> > how do i compile mysql w/ i686 optimizations? for that matter, how can i best
> > optimize it?
> >
> > ./configure.... ?
> ---
> Setting the target for i686 will produce binaries in the 686
> directory, but gcc doesn't seem to know anything about x86 higher
> than -m486. I don't understand how pentium or 686 optimizations performed
> if the compiler won't take a -m586 or -m686 flag. Are there other flags
> I'm missing?
>
> Thanks!
> -linda
yeah -mcpu and -march, have a look at 'gcc -dumpspecs' or
'rpm --showrc|head` and you should be upto speed :)
--
MandrakeSoft http://www.mandrakesoft.com/
--Axalon
