<snip>
video_cards_i810? mirror://gentoo/emul-linux-x86-xlibs-i810_dri-${PV}.tar.bz2
video_cards_mach64? mirror://gentoo/emul-linux-x86-xlibs-ati_dri-${PV}.tar.bz2
video_cards_mga? mirror://gentoo/emul-linux-x86-xlibs-mga_dri-${PV}.tar.bz2
video_cards_r128? mirror://gentoo/emul-linux-x86-xlibs-ati_dri-${PV}.tar.bz2
video_cards_radeon? mirror://gentoo/emul-linux-x86-xlibs-ati_dri-${PV}.tar.bz2
video_cards_s3virge?
mirror://gentoo/emul-linux-x86-xlibs-s3virge_dri-${PV}.tar.bz2
video_cards_savage?
mirror://gentoo/emul-linux-x86-xlibs-savage_dri-${PV}.tar.bz2
video_cards_sis? mirror://gentoo/emul-linux-x86-xlibs-sis_dri-${PV}.tar.bz2
video_cards_tdfx? mirror://gentoo/emul-linux-x86-xlibs-tdfx_dri-${PV}.tar.bz2
video_cards_trident?
mirror://gentoo/emul-linux-x86-xlibs-trident_dri-${PV}.tar.bz2
video_cards_via? mirror://gentoo/emul-linux-x86-xlibs-via_dri-${PV}.tar.bz2"
</snip>
Missing ( )s all over there...
