What's going on with devel builds?

[Quentin Spencer]

I'm getting a build failure on devel, with the following error messages:

Failed to add groups file for repository: core
Error: Missing Dependency: libgomp.so.1 is needed by package gcc
Error: Missing Dependency: libstdc++.so.6 is needed by package gcc-c++
unhandled node in <comps>: category
unhandled node in <comps>: category
unhandled node in <comps>: category
unhandled node in <comps>: category
unhandled node in <comps>: category
Cleaning up...
Done.

Is this some kind of rawhide breakage?

-Quentin