Hello, If everything goes well, hydra.gnu.org is now building for mips64el-linux, on a Fuloong machine donated a while back and kindly hosted by Andreas [0].
Beware: the machine is a slooow uniprocessor, and it occasionally freezes. Nonetheless, it’ll hopefully give us a good idea of the status of the distro on that platform. Thanks, Ludo’. [0] https://lists.gnu.org/archive/html/bug-guix/2013-02/msg00021.html