Debian packaging of yacas originally created in 1998 by:
   John Lapeyre <lapeyre@physics.arizona.edu>
and since 2010 improved and maintained by:
   Muammar El Khatib <muammarelkhatib@gmail.com>

This set of debian packaging files was independently created in 2016 by:
   Grzegorz Mazur <teoretyk@gmail.com>
to facilitate building out-of-distribution packages of newer yacas versions

Upstream source:

https://github.com/grzegorzmazur/yacas

Copyright:

  Copyright © 1999-2016 by respective contributors; for the full list of
  contributors see <https://yacas.readthedocs.io/en/latest/credits.html>

License:

  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as
  published by the Free Software Foundation, either version 2.1 of the
  License, or (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU Lesser General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with yacas.  If not, see <http://www.gnu.org/licenses/>.

  For your convenience, on Debian systems the complete text of the LGPL 2.1
  is in /usr/share/common-licenses/LGPL-2.1
