Partly to prepare for the eventual switch to python3, and partly for the
better refcount handling etc., I have rewritten python-hwloc and the requisite
python-libnuma in Cython.
The only drawback I've noticed with this change is that where python-hwloc
used to be backward-compatible with older hwloc releases, it now is bound to
the particular hwloc library version it was built against.
source tarballs and Fedora RPMs are at http://people.redhat.com/streeter/ and
the git repos are