[mythtv] march=c3 support

[Steele Price]

Speaking of compile options...

Is there any significant advantage for myth(any) to using -march=i686 
for a P4 over -march=pentiumpro?

Steele Price
CTO
Digital Dreamshop
http://xtcp.net



Dan Sully wrote:

>* martin north <martin at chipsandpeas.com> shaped the electrons to say...
>
>  
>
>>march=c3 is supported on gcc 3.3 and above. Will mythtv be happy if i set 
>>march=c3 in settings.pro assuming i have gcc>3.3 ??
>>    
>>
>
>Yes.
>
>c3 is equivalent to -march=i486
>c3-2 (M10kN) is equivalent to -march=pentium3
>
>Check the gcc source.
>
>-D
>  
>
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