This code is from: http://www.netlib.no/netlib/templates/index.html

Permission was granted via email by the author, Jack Dongarra, to
incorporate into Siconos any other package under the terms of the
Modified BSD license, found in the file LICENSE in this directory.

Statement from Jack Dongarra via personal communication with Stephen
Sinclair, April 5, 2018:

"All the software is licensed under the Modified BSD license. So you
are free to use it and incorporate it into any package."
