Together with the openMHA we distribute a copy of the source code of
FFTW 2.1.5. Our copy contains an updated config.guess file.

FFTW 2.1.5 has been released by the Massachusetts Institute of Technology
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
any later version.

We choose to to redistribute this FFTW code under the terms of the
GNU General Public License, Version 3.  This license version is also
required by the updated config.guess file.
