backporting xserver-xorg-video-intel 1.9.94

[emisca <emisca.ml@gmail.com>]

I would like to backport using pbuilder the new 2.0rc intel driver
that it's present in the experimental branch of debian.
Could anyone explain me which is the correct chain of dependencies to
have a well compiled xorg 1.2.99 server + mesa 6.5.2 +
xserver-xorg-video-intel 1.9.94?

I think it should be, please correct me if I'm wrong:
- libdrm 2.3
- mesa 6.5.2
- xorg-core 1.2.99
- xserver-xorg-video-intel 1.9.94

Is there any way to compile it against etch's xorg 7.1?

If I want to have the new randr 1.2 support, what libs are needed
(perhaps in addition to libxrandr)?

Is there a list of the correct building order of the complete new
modular xorg present in experimental? I've seen that there are many
libs, and it's very difficult to manually build a dependency list..

Thanks,
Emilio Scalise