[mythtv-users] HD3200 build config options

[Michael T. Dean]

On 03/06/2010 05:09 AM, Udo van den Heuvel wrote:
> On 2010-03-05 21:51, Michael T. Dean wrote:
>    
>> On 03/05/2010 10:14 AM, Udo van den Heuvel wrote:
>>      
>>> The MythTV front/backend box has an ATI Radeon HD3200 video chip.
>>> Which configuration options for building MythTV on x86_64 would I
>>> specifically enable or disable for this situation?
>>> Please share your insights.
>>>
>>>        
>> ./configure --enable-proc-opt
>>
>> Done.  :)
>>      
> Thanks.
> When I try the ECFLAGS feature, I get:
> WARNING! An unknown C compiler flag in: "ECFLAGS". Option(s) will be
> ignored.
>
> This happens even with flags that gcc doesn't complain about. How come?
> How can I find out which flags are objectionable?
> Or how can I tune successfully for an AMD 235e instead 'generic'?
>    

Don't use CFLAGS/CXXFLAGS/CPPFLAGS/LDFLAGS or -cpu/-tune/-arch/-march flags.

Literally:

./configure --enable-proc-opt

(in a clean environment).  Don't try to pretend you know MythTV better 
than the MythTV configure script.

Mike