qmake/Qt 4.8 on RHEL6 - mtune=atom

[Syam]

On Friday, June 28, 2013, Rex Dieter <rdieter at fedoraproject.org> wrote:
> 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?).


Hmm.. then there's no escape I guess. I was surprised since I hadn't seen
this when building things on RHEL5.

Syam

>
> -- rex
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-- 
Regards,

Syam
syamcr at gmail.com
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