In gmane.linux.debian.devel.x, you wrote:
>> Some time ago I wrote a script that searches for the #includes of the
>> splitted xlibs and presents the maintainer a list of the new packages
>> to build-depend on. It was made against xfree 4.3, if you think it might
>> be useful I can update it for x.org.
>
> That would be fantastic if you could; thanks.
It's now updated and available at http://www.inutil.org/jmm/xlibs/
Cheers,
Moritz