COPYING

Copyright and License Statement

The Geographic Resources Analysis and Support System (GRASS)
Geographic Information System (GIS) is Copyright by members
of the GRASS Development Team.

This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.

Parts of GRASS are not copyright by the GRASS development team.
The original authors hold the copyrights and you have to abide
to their licensing terms where noted.
(Keep in mind that code linking into GRASS can only be distributed
if compatible with the GPL.)

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 General Public License (GPL) for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the
  Free Software Foundation, Inc.,
  51 Franklin Street, Fifth Floor
  Boston, MA 02110-1301 USA

Questions regarding GRASS GIS should be directed to the
GRASS Development Team at the following address:

 GRASS Development Team
 c/o Markus Neteler
 mundialis GmbH & Co. KG
 Koelnstrasse 99
 53111 Bonn, Germany
 neteler AT osgeo.org

Internet:  https://grass.osgeo.org