Copyright for apt source package in Nile V2.0

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: apt
Upstream-Contact: APT Development Team 
Source: https://salsa.debian.org/apt-team/apt
Comment:
 APT is an old software with lots of contributors over its lifetime. This
 file is a best effort to document the statements of copyright and licenses
 as stated in the file, but is not a complete representation of all copyright
 holders - those have been lost to times.
 .
 Several bits of apt-pkg/contrib have had public domain dedications but
 contributions from authors in countries not recognizing a public domain
 concept. We believe that these contributions have been done in good faith,
 and we treat them as if they had been made under the GPL-2+ as we believe
 some contributors may have missed these facts and the overall license statement
 for the project has always been GPL-2+, so we cannot be sure that contributors
 meant to grant additional permissions.
 .
 Translation files are considered to generally be GPL-2+,
 but they also include strings used by methods/rsh.cc which appears to be GPL-2.
 As the translations are split into separate domains later on,
 these strings are not loaded by library users outside of apt
 (they are in the 'apt' translation domain).
 .
 The apt-pkg/contrib/fileutl.cc file states "RunScripts()" is "GPLv2".
 We believe that this was not meant to exclude later versions of the GPL,
 as that would have changed the overall project license.

Files: *
Copyright: 1997-1999 Jason Gunthorpe and others
           2018, 2019 Canonical Ltd
           2009, 2010, 2015, 2016 Julian Andres Klode 
           1998, Ben Gertzfield 
           2002-2019 Free Software Foundation, Inc.
           2003, 2004, 2005, 2009, 2010, 2012 Software in the Public Interest
           2002-2003 Lars Bahner 
           2003-2004 Axel Bojer 
           2004 Klaus Ade Johnstad 
           2004 Bjorn Steensrud 
           2003, 2005-2010 Hans Fredrik Nordhaug 
           2016, 2018 Petter Reinholdtsen 
           2009 Rosetta Contributors and Canonical Ltd 2009
           2013 Debian L10n Turkish 2013
           2013-2018 Mert Dirik 
           2004 Krzysztof Fiertek 
           2000-2004, 2010, 2012  Robert Luberda 
           2000-2017 Debian Italian l10n team 
           2003-2017 Debian Japanese List 
           2000-2018 Debian French l10n team 
           1997 Manoj Srivastava
           1997 Tom Lees
           2014 Anthony Towns
License: GPL-2+

Files: methods/rsh.cc
Copyright: 2000 Ben Collins 
License: GPL-2
Comment:
 This file stated:
 Licensed under the GNU General Public License v2 [no exception clauses]
 .
 We believe that this was intended to be not a statement against future
 versions of the GPL, but meant to exclude the Qt license exception in
 place in APT until that time.
 .
 We received permission from Ben in 2021 to relicense under GPL-2+,
 contributions from Adam Heath and Daniel Hartwig may still have to
 be considered GPL-2 for the time being.
 .
 Other contributions are GPL-2+

Files: CMake/FindBerkeley.cmake
Copyright: 2006, Alexander Dymo, 
           2016, Julian Andres Klode 
License: BSD-3-clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
 1. Redistributions of source code must retain the copyright
    notice, this list of conditions and the following disclaimer.
 2. Redistributions in binary form must reproduce the copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
 3. The name of the author may not be used to endorse or promote products
    derived from this software without specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Files: CMake/Documentation.cmake
       CMake/FindLFS.cmake
Copyright: 2016 Julian Andres Klode 
License: Expat
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation files
 (the "Software"), to deal in the Software without restriction,
 including without limitation the rights to use, copy, modify, merge,
 publish, distribute, sublicense, and/or sell copies of the Software,
 and to permit persons to whom the Software is furnished to do so,
 subject to the following conditions:
 .
 The above copyright notice and this permission notice shall be
 included in all copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.

License: GPL-2
 This package is free software; you can redistribute it and/or modify
 it under the terms version 2 of the GNU General Public License
 as published by the Free Software Foundation.
 .
 This package 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, see 
Comment:
 On Debian systems, the complete text of the GNU General
 Public License version 2 can be found in "/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 St, Fifth Floor, Boston, MA 02110-1301, USA.
Comment:
 On Debian systems, the complete text of the GNU General
 Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".