Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: Math-ConvexHull-MonotoneChain Source: https://metacpan.org/release/Math-ConvexHull-MonotoneChain Upstream-Contact: Steffen Mueller Files: * Copyright: 2011, Steffen Mueller License: Artistic or GPL-1+ Comment: Documentation states: . This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.0 or, at your option, any later version of Perl 5 you may have available. Files: ppport.h Copyright: 2004-2009, Marcus Holland-Moritz 2001, Paul Marquess (Version 2.x) 1999, Kenneth Albanowski (Version 1.x) License: Artistic or GPL-1+ Files: debian/* Copyright: 2013, Nicolas Dandrimont License: Artistic or GPL-1+ License: Artistic This program is free software; you can redistribute it and/or modify it under the terms of the Artistic License, which comes with Perl. . On Debian systems, the complete text of the Artistic License can be found in `/usr/share/common-licenses/Artistic'. License: GPL-1+ 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 1, or (at your option) any later version. . On Debian systems, the complete text of version 1 of the GNU General Public License can be found in `/usr/share/common-licenses/GPL-1'.