On 06/14/2012 01:03 PM, Ken Moffat wrote:
>   Fun and games building my new xorg.  In particular, because I
> enable *all* the Mesa drivers I had to stick to libdrm-2.4.33
> otherwise the Mesa nouveau stuff fails to build (Armin already noted
> this).
>
>   Unfortunately, this machine runs ati (and the default options in the
> Mesa build in the book to restrict the gallium drivers are useless
> for r600 owners, but that's not my issue here).
>
>   I've been carrying a local patch (from debian - from freedesktop bug
> 47266) to fix the recent cairo rendering bug on the radeon.  The new
> xf86-video-ati release (6.14.5) is now out and includes most of the
> patch.  Unfortunately, it needs libdrm>= 2.4.35 (and configure
> continued without that, but make blew up with an unknown type name).
>
>   Since there is no sign of a Mesa 8.1 or later release at the
> moment, perhaps I should commit that patch for the radeon driver ?

Sure, go ahead. Mesa 8.1 is still too far away (I've tried git checkout 
and it is in good state for now).

> And maybe expand the treatment of gallium drivers in MesaLib - I'm
> guessing that avoiding the r300 and r600 gallium drivers is there to
> avoid needing llvm ?
>
> ĸen

Correct. I enabled all drivers by default once, but someone has spoken 
on mailing lists and said how llvm is not required and it should not be 
enabled by default.
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