Are you running on a kernel that is not the last kernel you updated to? If so, then the "kernel-headers" package that include "/usr/include/drm/drm.h" will not match your running kernel. That can be checked with "uname -r" and "rpm -qa | grep kernel"
On Wed, Feb 19, 2014 at 4:59 AM, Akemi Yagi <amy...@gmail.com> wrote: > On Tue, Feb 18, 2014 at 9:29 PM, jdow <j...@earthlink.net> wrote: >> What happened to it? It's really hard to get VirtualBox clients to work >> without >> OpenGL when you want to use the extra features. They won't compile because >> OpenGL seems to be missing. And I don't find it in the usual suspect repos. > > This is a known issue. You can find a workaround here: > > https://forums.virtualbox.org/viewtopic.php?f=3&t=58855 > > This and some more useful info are in this CentOS wiki: > > http://wiki.centos.org/HowTos/Virtualization/VirtualBox/CentOSguest > > Akemi
