/var/tmp/portage/x11-base/x11-drm-99999999/work/x11-drm-99999999/linux-core/drm_agpsupport.c: In function ‘drm_agp_info_ioctl’:
/var/tmp/portage/x11-base/x11-drm-99999999/work/x11-drm-99999999/linux-core/drm_agpsupport.c:76: error: ‘priv’ undeclared (first use in this function)
/var/tmp/portage/x11-base/x11-drm-99999999/work/x11-drm-99999999/linux-core/drm_agpsupport.c:76: error: (Each undeclared identifier is reported only once
/var/tmp/portage/x11-base/x11-drm-99999999/work/x11-drm-99999999/linux-core/drm_agpsupport.c:76: error: for each function it appears in.)
make[2]: *** [/var/tmp/portage/x11-base/x11-drm-99999999/work/x11-drm-99999999/linux-core/drm_agpsupport.o] Error 1
make[1]: *** [_module_/var/tmp/portage/x11-base/x11-drm-99999999/work/x11-drm-99999999/linux-core] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.21-gentoo-r4'
make: *** [modules] Error 2