qmake/Qt 4.8 on RHEL6 - mtune=atom

[Rex Dieter]

On 06/27/2013 08:01 PM, Syam wrote:
>
>
> On Friday, June 28, 2013, Rex Dieter <rdieter at fedoraproject.org
> <mailto:rdieter at fedoraproject.org>> wrote:
>  >>
>  >> I'm not sure if that's such a good assumption. For example, We stick to
>  >> 32bit at work since some of the special purpose hardware we use don't
>  >> have drivers for 64bit.
>  >>
>  >> So, to use KDE 4.10 & qt 4.8.x on el6 32bit, do I need to build all rpms
>  >> myself to avoid this atom business? The problem is it affects every qt
>  >> based compilation on the machine!
>  >
>  > The entire distribution is built using these same flags.  Sounds like
> you'd rather be using gentoo?
>
>
> Is that about Fedora or even RHEL?

Both.  RHEL is derived from fedora, and fedora (generally) builds the 
entire distribution with a standard set of optimization flags, which is 
what we are discussing here (apparently?).

-- rex