--- Morgan Deters <mdeters@cs.nyu.edu> Mon, 28 Jan 2013 17:22:36 -0500
-
-CVC4 incorporates MiniSat code, excluded from the above copyright.
-See src/sat/minisat. Its copyright:
-
- MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
- Copyright (c) 2007-2010 Niklas Sorensson
-
- 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.
-
-CVC4 incorporates the script "autogen.sh", excluded from the above copyright.
-See autogen.sh. Its copyright:
-
- Copyright (c) 2005-2009 United States Government as represented by
- the U.S. Army Research Laboratory.
-
- 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 above copyright
- notice, this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above
- 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.
-
-CVC4 incorporates the script "doxygen.am", excluded from the above copyright.
-See config/doxygen.am. Its copyright:
-
- Copyright (C) 2004 Oren Ben-Kiki
- This file is distributed under the same terms as the Automake macro files.
-
-CVC4 incorporates the m4 macro file "pkg.m4", excluded from the above
-copyright. See config/pkg.m4. Its copyright:
-
- Copyright (c) 2004 Scott James Remnant <scott@netsplit.com>.
-
- 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- As a special exception to the GNU General Public License, if you
- distribute this file as part of a program that contains a
- configuration script generated by Autoconf, you may include it under
- the same distribution terms that you use for the rest of that program.
-
-CVC4 incorporates the m4 macro file "ax_tls.m4", excluded from the above
-copyright and downloaded from
-http://www.gnu.org/software/autoconf-archive/ax_tls.html.
-See config/ax_tls.m4. Its copyright:
-
- Copyright (c) 2008 Alan Woodland <ajw05@aber.ac.uk>
- Copyright (c) 2010 Diego Elio Pettenò <flameeyes@gmail.com>
-
- 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 3 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, see <http://www.gnu.org/licenses/>.
-
- As a special exception, the respective Autoconf Macro's copyright owner
- gives unlimited permission to copy, distribute and modify the configure
- scripts that are the output of Autoconf when processing the Macro. You
- need not follow the terms of the GNU General Public License when using
- or distributing such scripts, even though portions of the text of the
- Macro appear in them. The GNU General Public License (GPL) does govern
- all other use of the material that constitutes the Autoconf Macro.
-
- This special exception to the GPL applies to versions of the Autoconf
- Macro released by the Autoconf Archive. When you make and distribute a
- modified version of the Autoconf Macro, you may extend this special
- exception to the GPL to apply to your modified version as well.
-
-CVC4 incorporates the m4 macro file "boost.m4", excluded from the above
-copyright and downloaded from http://github.com/tsuna/boost.m4 .
-See config/boost.m4. Its copyright:
-
- Copyright (C) 2007 Benoit Sigoure <tsuna@lrde.epita.fr>
-
- 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 3 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, see <http://www.gnu.org/licenses/>.
-
- Additional permission under section 7 of the GNU General Public
- License, version 3 ("GPLv3"):
-
- If you convey this file as part of a work that contains a
- configuration script generated by Autoconf, you may do so under
- terms of your choice.
-
-CVC4 incorporates some code from Boost (see src/util/channel.h). This
-is covered by the Boost Software License, version 1.0, available at
-http://www.boost.org/LICENSE_1_0.txt and reprinted below:
-
- Boost Software License - Version 1.0 - August 17th, 2003
-
- Permission is hereby granted, free of charge, to any person or organization
- obtaining a copy of the software and accompanying documentation covered by
- this license (the "Software") to use, reproduce, display, distribute,
- execute, and transmit the Software, and to prepare derivative works of the
- Software, and to permit third-parties to whom the Software is furnished to
- do so, all subject to the following:
-
- The copyright notices in the Software and this entire statement, including
- the above license grant, this restriction and the following disclaimer,
- must be included in all copies of the Software, in whole or in part, and
- all derivative works of the Software, unless such copies or derivative
- works are solely in the form of machine-executable object code generated by
- a source language processor.
-
- 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, TITLE AND NON-INFRINGEMENT. IN NO EVENT
- SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
- FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
- ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- DEALINGS IN THE SOFTWARE.
-
-CVC4 incorporates code from ANTLR3, excluded from the above copyright.
-See http://www.antlr3.org/, and the files src/parser/bounded_token_buffer.h,
-src/parser/bounded_token_buffer.cpp, and src/parser/antlr_input_imports.cpp.
-Their copyright:
-
- [The "BSD licence"]
- Copyright (c) 2005-2009 Jim Idle, Temporal Wave LLC
- http://www.temporal-wave.com
- http://www.linkedin.com/in/jimidle
-
- All rights reserved.
-
- 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 above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above 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.
-
-Certain builds of CVC4 link against a GPLed library, CLN, the Class Library
-for Numbers, available here:
+
+-------------------------------------------------------------------------------
+ Third-Party Software
+-------------------------------------------------------------------------------
+
+The CVC4 source code includes third-party software which has its own copyright
+and licensing terms, as described below.
+
+The following file contains third-party software.
+
+ cmake/CodeCoverage.cmake
+
+The copyright and licensing information of this file is in its header.
+
+CVC4 incorporates MiniSat code (see src/prop/minisat and src/prop/bvminisat),
+excluded from the above copyright. See src/prop/minisat/LICENSE and
+src/prop/bvminisat/LICENSE for copyright and licensing information.
+
+CVC4 incorporates code from ANTLR3 (http://www.antlr3.org/), the files
+src/parser/bounded_token_buffer.h, src/parser/bounded_token_buffer.cpp, and
+src/parser/antlr_input_imports.cpp are excluded from the above copyright.
+See licenses/antlr3-LICENSE for copyright and licensing information.
+
+CVC4 by default links against The GNU Multiple Precision (GMP) Arithmetic
+Library, which is licensed under GNU LGPL v3. See the file
+licenses/lgpl-3.0.txt for a copy of that license. Note that according to the
+terms of the LGPL, both CVC4's source, and the combined work (CVC4 linked with
+GMP) may (and do) remain under the more permissive modified BSD license.
+
+The implementation of the floating point solver in CVC4 depends on symfpu
+(https://github.com/martin-cs/symfpu) written by Martin Brain.
+See https://raw.githubusercontent.com/martin-cs/symfpu/CVC4/LICENSE for
+copyright and licensing information.
+
+CVC4 optionally links against the following libraries:
+
+ ABC (https://bitbucket.org/alanmi/abc)
+ CaDiCaL (https://github.com/arminbiere/cadical)
+ CryptoMiniSat (https://github.com/msoos/cryptominisat)
+ LFSC checker (https://github.com/CVC4/LFSC)
+
+Linking CVC4 against these libraries does not affect the license terms of the
+CVC4 code. See the respective projects for copyright and licensing
+information.
+
+
+-------------------------------------------------------------------------------
+ OPTIONAL GPLv3 libraries
+-------------------------------------------------------------------------------
+
+Please be advised that the following libraries are covered under the GPLv3
+license. If you choose to link CVC4 against one of these libraries, the
+resulting combined work is also covered under the GPLv3. If you want to make
+sure you build a version of CVC4 that uses no GPLed libraries, configure CVC4
+with the "--no-gpl" option before building (which is the default). CVC4 can
+then be used in contexts where you want to use CVC4 under the terms of the
+(modified) BSD license. See licenses/gpl-3.0.txt for more information.
+
+CVC4 can be optionally configured to link against CLN, the Class Library for
+Numbers, available here: