I'm trying to compile with xvmc enabled. But I'm encountering the following error ../../libs/libmythtv/libmythtv-0.19.so: undefined reference to `XvMCSurfaceTypes:: I using gcc 3.3.6 on slackware 10.2 I've seen suggestions that I should turn on all video options but that did not help. Are there any further suggestions? Thanx. jack