DRI drivers are incompatible with the old libGL in XFree86, they have been
repocopied to graphics/xfree86-dri. Also note that with this commit the html
manpages are going away, and with it the runtime dependency on perl for the
imake port.
Release notes at: http://www.x.org/X11R6.8.1/RELNOTES.txt
Props to: kris (multiple cluster runs and sorting through logs)
lesi (fixing all the issues in those logs, and more)
the version number has changed to track the Mesa version instead of the X
release, which is not really related to DRI development. This is because it is
very likely that we will be building the DRI drivers from Mesa soon.
Tested on: XFree86 4.3 + R100, X.Org 6.7.0 + R200
XFree86-4-Server. I decided the history from XFree86-4-Server wasn't
significant enough, and will hopefully be obsolete soon when Mesa starts
providing the DRI drivers.