libvirt-0.9.12-1.fc18.src.rpm libvirt.spec has: BuildRequires: libudev-devel >= 145 libudev-devel is going away. Please use systemd-devel. For details see: http://lists.fedoraproject.org/pipermail/devel/2012-June/168227.html
Already fixed upstream, and will be in rawhide after next release of libvirt commit dd7bc51bc45051b708c1b47b80d1e8402fcbcc5a Author: Cole Robinson <crobinso> Date: Wed Jun 6 14:03:47 2012 -0400 spec: Build against systemd for udev They have now merged. Fedora details here: https://lists.fedoraproject.org/pipermail/devel/2012-June/168227.html
When can we expect the next release to arrive? It is strange to have fixes for packaging issues blocked on waiting for an upstream release. Why cannot this be fixed in the Fedora spec file right now?
Because libvirt typically cuts a new release every month which seemed like a reasonable time frame. (and in fact a new release was made today)
Great, thanks!