RepoMan scours the neighborhood... IUSE.invalid [fatal] 4 app-emulation/qemu/qemu-2.4.0-r1.ebuild: qemu_softmmu_targets_tricore app-emulation/qemu/qemu-2.4.0-r1.ebuild: qemu_user_targets_ppc64le app-emulation/qemu/qemu-9999.ebuild: qemu_softmmu_targets_tricore app-emulation/qemu/qemu-9999.ebuild: qemu_user_targets_ppc64le
http://gitweb.gentoo.org/repo/gentoo.git/commit/?id=227719ba6c3a923e55df19f6de34f9c87854dda8