Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: NCL Upstream-Contact: Mark T. Holder Source: https://github.com/mtholder/ncl Files: * Copyright: 1999-2010 Paul O. Lewis 2008-2012 Mark T. Holder License: GPL-2+ Files: example/phylobaseinterface/* Copyright: 2007-2008 Brian O'Meara & Derrick Zwickl License: GPL-2+ Files: debian/* Copyright: 2015 Andreas Tille License: GPL-2+ License: GPL-2+ NCL 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. . NCL 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 for more details. . On Debian systems you can find a copy of the text of the GNU General Public License version 2 at /usr/share/common-licenses/GPL-2.