Bug#1132569: intelrdfpmath: Please fix FTBFS on hurd-*

[Petter Reinholdtsen]

I passed the patch on to decima...@intel.com in the hope that it will
make it into the next upstream release.

Are you fine with me NMU-ing the library to add Hurd support, or do you
want to have a look first?

-- 
Happy hacking
Petter Reinholdtsen