The import library libhwloc.lib distributed with the Windows x64 binaries is
broken in V1.4.1 (even if it was ok in V1.4). The library internally refers
to libhwloc-4.dll (instead of libhwloc-5.dll). While it is not a problem to
generate a correct import library from the supplied definition file, it
would be good to be able to use the supplied binaries as is.