Newest series of f-prot have binaries for ppc-linux and x86-freebsd. I lack the installations of both, so I can't test. I supect ppc-linux will sort of work, like it does on amd64-linux, that is fpscan just works. For x86-freebsd, I'm not sure as it might link against vanilla FreeBSD libraries, which have a different naming under Gentoo/FreeBSD. Anyway, if you find time, please check it out, and keyword ~arch if it works. Note that 6.0.1 is not the latest, f-risk hasn't yet updated their versions for ppc-linux and x86-freebsd :(
keyworded ~arch for ppc, closing
reopening for x86-fbsd
Was dropped