Paulo, Rex, and I have been patching around the unavailability of nauty for some time now. We have a number of packages that are intended to use it, but the license contained a usage restriction (no military use), so we could not have it in Fedora. Upstream recently changed the license to ASL 2.0. That means that polymake, sympol, gap-pkg-grape, Macaulay2, and sagemath (am I forgetting anything?) can stop working around nauty's absence and just use it. Hurray! Review request, modeled after the Debian package in hopes of a little cross-distro compatibility: https://bugzilla.redhat.com/show_bug.cgi?id=1327784 -- Jerry James http://www.jamezone.org/ -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx http://lists.fedoraproject.org/admin/lists/devel@xxxxxxxxxxxxxxxxxxxxxxx