Copyright for drawxtl source package in Oracular

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: DRAWxtl
Upstream-Contact: http://www.lwfinger.com/drawxtl/
 Larry W. Finger 
 Martin Kroeker 
 Brian Toby 
Source: http://www.lwfinger.com/drawxtl/download.html
Disclaimer: Please cite this article if you find this program useful:
 Larry W. Finger, Martin Kroeker, and Brian H. Toby (2007) DRAWxtl, an
 open-source computer program to produce crystal-structure drawings,
 J. Applied Crystallography, V40, pp. 188-192.

Files: *
Copyright: 1996-2009 by Larry Finger, Martin Kroeker and Brian Toby
License: GPL-2
Comment: It further comes with this note by Larry Finger:
 NOTE! This copyright does *not* cover user programs that use DRAWxtl
 as a helper program - this is merely considered normal use
 of the program, and does *not* fall under the heading of "derived work".
 Also note that the GPL below is copyrighted by the Free Software
 Foundation, but the instance of code that it refers to (the DRAWxtl
 program) is copyrighted by me, Martin Kroeker, and Brian Toby.
 .
 Also note that the only valid version of the GPL as far as this program
 is concerned is _this_ particular version of the license (ie v2, not
 v2.2 or v3.x or whatever), unless explicitly otherwise stated.

Files: source/DRAWxtl*/flu_* source/DRAWxtl*/Flu_* source/DRAWxtl*/FLU_*
Copyright: 2002 Jason Bryan, Ohio Supercomputer Center, Ohio State University
           2002 Ohio Supercomputer Center, Ohio State University
License: LGPL-2+
Comment: The license chosen is the GNU Library General Public License 2 with
 the following exceptions (see http://www.fltk.org/COPYING.php):
 .
 The FLTK library and included programs are provided under the terms of the
 GNU Library General Public License (LGPL) with the following exceptions:
 .
 1. Modifications to the FLTK configure script, config header file, and
    makefiles by themselves to support a specific platform do not constitute
    a modified or derivative work.
 .
    The authors do request that such modifications be contributed to the
    FLTK project - send all contributions to "fltk-bugs@fltk.org".
 .
 2. Widgets that are subclassed from FLTK widgets do not constitute a
    derivative work.
 .
 3. Static linking of applications and widgets to the FLTK library does not
    constitute a derivative work and does not require the author to provide
    source code for the application or widget, use the shared FLTK
    libraries, or link their applications or widgets against a
    user-supplied version of FLTK.
 .
    If you link the application or widget to a modified version of FLTK,
    then the changes to FLTK must be provided under the terms of the LGPL
    in sections 1, 2, and 4.
 .
 4. You do not have to provide a copy of the FLTK license with programs
    that are linked to the FLTK library, nor do you have to identify the
    FLTK license in your program or documentation as required by section 6
    of the LGPL.
 .
    However, programs must still identify their use of FLTK. The following
    example statement can be included in user documentation to satisfy this
    requirement:
 .
    [program/widget] is based in part on the work of the FLTK project
    (http://www.fltk.org).

Files: source/DRAWxtl*/Fl_Group.cxx
Copyright: 1998-2005 by Bill Spitzak and others.
License: LGPL-2+

Files: source/DRAWxtl*/gl2ps.*
Copyright: 1999-2009 Christophe Geuzaine 
License: LGPL-2+ or GL2PS-2+

License: LGPL-2+
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library General Public
 License as published by the Free Software Foundation; either
 version 2 of the License, or (at your option) any later version.
 .
 This library 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
 Library General Public License for more details.
 .
 You should have received a copy of the GNU Library General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
 02110-1301 USA
Comment: On Debian systems a copy of the GNU Library General Public License
 (LGPL) 2 is available in the file `/usr/share/common-licenses/LGPL-2'.

License: GL2PS-2+
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GL2PS License as published by
 Christophe Geuzaine, either version 2 of the License, or (at your
 option) any later version.
 .
 You should have received a copy of the GL2PS License with this
 library in the file named "COPYING.GL2PS"; if not, I will be glad
 to provide one.
 .
 Following the text of the GL2PS LICENSE taken from COPYING.GL2PS:
 .
                             GL2PS LICENSE
                        Version 2, November 2003
 .
                Copyright (C) 2003, Christophe Geuzaine
 .
 Permission to use, copy, and distribute this software and its
 documentation for any purpose with or without fee is hereby granted,
 provided that the copyright notice appear in all copies and that both
 that copyright notice and this permission notice appear in supporting
 documentation.
 .
 Permission to modify and distribute modified versions of this software
 is granted, provided that:
 .
 1) the modifications are licensed under the same terms as this
 software;
 .
 2) you make available the source code of any modifications that you
 distribute, either on the same media as you distribute any executable
 or other form of this software, or via a mechanism generally accepted
 in the software development community for the electronic transfer of
 data.
 .
 This software is provided "as is" without express or implied warranty.

Files: source/DRAWxtl*/mpVector.* source/DRAWxtl*/MC.*
Copyright: 1999-2006 Michael Y. Polyakov 
License: GPL-2+

Files: source/DRAWxtl*/MCTable.h
Copyright: Paul Baurke
License: public-domain
 This code has been put into public domain.

Files: debian/**
Copyright: 2007-2009 Daniel Leidert
           2009-2019 The debichem team
Comment: This package was debianized by Daniel Leidert 
 on Tue, 12 Jun 2007 14:01:24 +0200.
License: GPL-2+

License: GPL-2
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License, version 2 of the
 license as published by the Free Software Foundation.
 .
 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 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.
Comment: On Debian systems a copy of the GNU General Public License version 2
 is available in the file `/usr/share/common-licenses/GPL-2'.

License: GPL-2+
 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.
 .
 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 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.