In case somebody tries to build from SVN with the new bleeding-edge
doxygen 1.8.0, you will likely get a failure in the latex compilation.
It's likely a doxygen bug, but it may also be hwloc.doxy containing some
non-doxygen-compatible syntax. We'll see.
https://bugzilla.gnome.org/show_bug.cgi?id=670973Brice
