The Mercury implementation is free software.
It is Copyright (C) 1993-2012 The University of Melbourne and
Copyright (C) 2013-2026 The Mercury team.

The compiler and tools are distributed under the terms of the GNU
General Public License.  See the file COPYING for copying permission.

The Mercury core libraries (the files in the browser, java/runtime,
library, mdbcomp, runtime, ssdb and trace subdirectories) are
distributed under the terms specified in the file COPYING.LIB.

If those licensing arrangements are not satisfactory, please
contact us.  We are willing to offer alternative arrangements,
if the need should arise.

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The subdirectory `boehm_gc' contains a slightly modified copy of the
Boehm-Demers-Weiser Garbage Collector. See boehm_gc/README.md for
copyright information.

The atomic_ops library (libatomic_ops) contains some code that
is covered by the GNU General Public License, but is not needed by, nor
linked into the collector library or Mercury. It is included here only
because it is simpler to include the libatomic_ops distribution in its
entirety.

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The files in the `getopt' directory, as well as runtime/mercury_getopt.c,
runtime/mercury_getopt_long.c and runtime/mercury_getopt.h, are derived
from the musl library. See the files for copyright information.

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A few files (config.guess, config.sub) are derived from code that is
copyright by the Free Software Foundation, Inc, and are distributed
under the GNU General Public License version 2.

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The program `texi2html' in the `doc' directory is copyright by CERN
and is distributed under the GNU General Public
License version 2:

	This program is the intellectual property of the European
	Laboratory for Particle Physics (known as CERN).  No guarantee
	whatsoever is provided by CERN.  No liability whatsoever is
	accepted for any loss or damage of any kind resulting from any
	defect or inaccuracy in this information or code.

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The following file is from the jquery project, distributed under the
following license:

    scripts/jquery.slim.js

	Copyright JS Foundation and other contributors, https://js.foundation/

	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.

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The following files are from the jstree project, distributed under the
following license:

    scripts/jstree.js
    scripts/jstree.style.css
    scripts/32px.png
    scripts/40px.png
    scripts/throbber.gif

	Copyright (c) 2014 Ivan Bozhanov

	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.

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The files in the `samples' directory are either public domain, or
distributed under the GNU General Public License.

THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY
EXPRESSED OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.