app-admin/packagekit-base/packagekit-base-0.6.22.ebuild: RDEPEND: ~ppc(default/linux/powerpc/ppc32/10.0) ['>=sys-apps/entropy-1.0_rc27'] app-admin/packagekit-base/packagekit-base-0.6.22.ebuild: RDEPEND: ~ppc64(default/linux/powerpc/ppc64/10.0/64bit-userland) ['>=sys-apps/entropy-1.0_rc27'] app-admin/packagekit-base/packagekit-base-0.7.4.ebuild: RDEPEND: ~ppc(default/linux/powerpc/ppc32/10.0) ['>=sys-apps/entropy-1.0_rc27'] app-admin/packagekit-base/packagekit-base-0.7.4.ebuild: RDEPEND: ~ppc64(default/linux/powerpc/ppc64/10.0/64bit-userland) ['>=sys-apps/entropy-1.0_rc27']
This has been fixed some time ago.