libvirt-devel contains libvirt.pc, but it does not have a dependency on
pkgconfig. There was a thread on fedora-packaging about this a couple of
months ago, and the best reason for including the hard dependency was that
otherwise the pkgconfig directory could be un-owned.
Created attachment 134090 [details]
It looks like libvirt-devel is also missing a dependency on xen-devel as well.
Created attachment 134472 [details]
Updated spec patch
Okay, agreed except the Requirement on xen-devel should not be
tied to a specific version, applied, pushing it, it should be fixed in