Just seen this on Phoronix , Ubuntu 12.04 going hardfloat,
so they rebuild the binaries ...
good luck with these :
Hope somebody can build some PKGBUILDs for them....
http://www.phoronix.com/vr.php?view=17032
https://launchpad.net/~tiomap-dev/+archive/omap-trunk/+packages?field.name_filter=&field.status_filter=published&field.series_filter=precise
https://launchpad.net/~tiomap-dev/+archive/omap-trunk/+files/xf86-video-omap_0.0.4.orig.tar.gz
https://launchpad.net/~tiomap-dev/+archive/omap-trunk/+files/pvr-omap4_1.7.10.0.1.21.orig.tar.gz
https://launchpad.net/~tiomap-dev/+archive/omap-trunk/+files/pvr-omap4-dkms_1.7.10.0.1.20.orig.tar.gz