[Ffmpeg-devel] [PATH] test if cpu supports CMOV

Guillaume Poirier gpoirier
Wed Oct 18 11:30:44 CEST 2006


Michael Niedermayer wrote:
> On Tue, Oct 17, 2006 at 03:20:30PM +0200, Guillaume POIRIER wrote:
>>Michael Niedermayer a ?crit :
>>>On Mon, Oct 16, 2006 at 10:54:31PM +0200, Guillaume POIRIER wrote:
>>>>Then add --cpu option to allow to set -march (which implies -mtune so no 
>>>>need to always set --cpu and --tune) (this is mostly what current --tune 
>>>>does, so that would pretty much mean to rename $tune to $cpu).
>>>>Then add --tune so it ONLY sets -mtune. (without code duplication 
>>>>between --tune and --cpu)
>>>>As you can see, if we want to do this (which is certainly desirable), 
>>>>what kinda mean we do perfect_shuffle(configure_option).
>>>>I don't mind, but users may hate this.
>>>iam ok with this, any objections from anyone?
>>Here's the part that does s/--tune/--cpu/ (nothing that concerns cmov 
>>for now)
> looks ok assuming noone else has any objections

Ok, fine. There hasn't been any objection to my proposal yet, but
what's the opinion of the configure/build system maintainer?

Diego are you alive and kicking?  ;-P


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