ROS's openni-drivers bundle Makefile needs work to make in useable with 
the archlinux packager (mainly assuming the install root is '/' needs to 
be generalized to $DESTDIR). I'm not too swift with hg. Can I just post 
a patch file? To where?

Also, from a packaging perspective, it's nice to be able to use the 
original sources. I already have archlinux packages for openni, etc, but 
there is some magic happening with pkgconfig.pc files... any chance 
those could be pushed upstream?

Also, in those .pc files, is ROS using the info injected into __VERSION__?

-traveler