Building DRI-disabled drivers with DRI-enabled xserver

[Julien Cristau]

On Mon, Sep 26, 2011 at 19:22:31 -0400, Matt Turner wrote:

> Hi,
> 
> It seems impossible currently to build DDXs with --disable-dri against
> an X server built with DRI. The X server's xorg-server.h file defines
> XF86DRI, which is included by the DDX's config.h files.
> 
> In config.h, if --enable-dri is passed, XF86DRI is defined to 1. With
> --disable-dri, /* #undef XF86DRI */ is added, which doesn't negate the
> definition provided by xorg-server.h, and causes build failures later
> on.
> 
> Is this intended? We've had a bug about it in Gentoo for a while [1]
> and it seems to cover xf86-video-{tdfx,sis,ati,intel,mga,r128,savage}.
> 
> The autoconf manual [2] seems to say there's no way to put #undef XXX
> into config.h. What's the solution here?
> 
Sounds like we should just drop this option from the drivers.

Cheers,
Julien