Bug#701710: libav: FTBFS on powerpcspe

Roland Stigge stigge at antcom.de
Tue Feb 26 21:38:28 UTC 2013


On 26/02/13 22:32, Roland Stigge wrote:
> On 26/02/13 19:43, Reinhard Tartler wrote:
>> On Tue, Feb 26, 2013 at 4:36 PM, Roland Stigge <stigge at antcom.de> wrote:
>>
>>> The attached patch fixes this by assing support for powerpcspe in the Debian
>>> packaging, but omitting Altivec (not available on powerpcspe) in this case.
>>
>> I think a better solution would be to pass "-cpu=e500v2" to the
>> configure switch instead.
>>
>> Can you confirm that?
> 
> GCC's default compile options are set to e500v2 on powerpcspe, most
> importantly enable_e500_double is activated (this is the distinction of
> e500v2 vs. e500v1). So no separate activation necessary...

Sorry, I misread the "-cpu" option as a gcc option. It's a configure option.

However, the effect is still the same. What I patched to the Debian
files has the same effects.

Using -cpu=e500v2 instead of --disable-altivec is fine, though. So
please just decide yourself.

Thanks in advance!

Roland



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