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license: add libjepg-turbo 

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readlicense_oo/license/license.xml
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the copyright holder.</p>
<p>All trademarks and registered trademarks mentioned herein are the property of their respective owners.</p>
</div>
<div class="LIBJPEG">
<h2>IJG JPEG Library</h2>
<p>The following software may be included in this product: IJG JPEG Library. Use of any of this software is
governed by the terms of the license below:</p>
<p>In plain English:</p>
<ol>
<li>We don't promise that this software works. (But if you find any bugs, please let us know!) </li>
<li>You can use this software for whatever you want. You don't have to pay us.</li>
<li>You may not pretend that you wrote this software. If you use it in a program, you must acknowledge
somewhere in your documentation that you've used the IJG code.</li>
</ol>
<p>In legalese:</p>
<p>The authors make NO WARRANTY or representation, either express or implied, with respect to this software,
its quality, accuracy, merchantability, or fitness for a particular purpose.  This software is provided "AS
IS", and you, its user, assume the entire risk as to its quality and accuracy.</p>
<p>This software is copyright (C) 1991-1998, Thomas G. Lane. All Rights Reserved except as specified below.</p>
<p>Permission is hereby granted to use, copy, modify, and distribute this software (or portions thereof) for
any purpose, without fee, subject to these conditions: (1) If any part of the source code for this software is
distributed, then this README file must be included, with this copyright and no-warranty notice unaltered; and
any additions, deletions, or changes to the original files must be clearly indicated in accompanying
documentation. (2) If only executable code is distributed, then the accompanying documentation must state that
"this software is based in part on the work of the Independent JPEG Group". (3) Permission for use of this
software is granted only if the user accepts full responsibility for any undesirable consequences; the authors
accept NO LIABILITY for damages of any kind.</p>
<p>These conditions apply to any software derived from or based on the IJG code, not just to the unmodified
library.  If you use our work, you ought to acknowledge us.</p>
<p>Permission is NOT granted for the use of any IJG author's name or company name in advertising or publicity
relating to this software or products derived from it.  This software may be referred to only as "the
Independent JPEG Group's software".</p>
<p>We specifically permit and encourage the use of this software as the basis of commercial products, provided
that all warranty or liability claims are assumed by the product vendor.</p>
<p>ansi2knr.c is included in this distribution by permission of L. Peter Deutsch, sole proprietor of its
copyright holder, Aladdin Enterprises of Menlo Park, CA. ansi2knr.c is NOT covered by the above copyright and
conditions, but instead by the usual distribution terms of the Free Software Foundation; principally, that you
must include source code if you redistribute it.  (See the file ansi2knr.c for full details.)  However, since
ansi2knr.c is not needed as part of any program generated from the IJG code, this does not limit you more than
the foregoing paragraphs do.</p>
<p>The Unix configuration script "configure" was produced with GNU Autoconf. It is copyright by the Free
Software Foundation but is freely distributable. The same holds for its supporting scripts (config.guess,
config.sub, ltconfig, ltmain.sh).  Another support script, install-sh, is copyright by M.I.T. but is also
freely distributable.</p>
<p>It appears that the arithmetic coding option of the JPEG spec is covered by patents owned by IBM, AT&amp;T,
and Mitsubishi.  Hence arithmetic coding cannot legally be used without obtaining one or more licenses.  For
this reason, support for arithmetic coding has been removed from the free JPEG software. (Since arithmetic
coding provides only a marginal gain over the unpatented Huffman mode, it is unlikely that very many
implementations will support it.) So far as we are aware, there are no patent restrictions on the remaining
code.</p>
<p>The IJG distribution formerly included code to read and write GIF files. To avoid entanglement with the
Unisys LZW patent, GIF reading support has been removed altogether, and the GIF writer has been simplified to
produce "uncompressed GIFs".  This technique does not use the LZW algorithm; the resulting GIF files are
larger than usual, but are readable by all standard GIF decoders.</p>
<p>We are required to state that</p>
<p>The Graphics Interchange Format(c) is the Copyright property of CompuServe Incorporated.  GIF(sm) is a
Service Mark property of CompuServe Incorporated."</p>
</div>
<div class="LIBATOMIC_OPS">
<h2>libatomic_ops</h2>
<p>The following software may be included in this product: libatomic_ops. Use of any of this software is
......@@ -762,6 +707,201 @@
by the terms of the license below:</p>
<p><a href="#a__MPL_version_2">Jump to MPL Version 2.0</a></p>
</div>
<div class="LIBJPEG_TURBO">
<h2>libjpeg-turbo</h2>
<p>The following software may be included in this product: libjpeg-turbo. libjpeg-turbo is covered by three
compatible BSD-style open source licenses:</p>
<ul>
<li>
<p>The IJG (Independent JPEG Group) License, which is listed <a href="#a__IJG_License">below</a></p>
<p>This license applies to the libjpeg API library and associated programs (any code inherited from
libjpeg, and any modifications to that code.)</p>
</li>
<li>
<p>The Modified (3-clause) BSD License, which is listed below</p>
<p>This license covers the TurboJPEG API library and associated programs, as well as the build
system.</p>
</li>
<li>
<p>The <a href="#a__Zlib_license">zlib License</a></p>
<p>This license is a subset of the other two, and it covers the libjpeg-turbo SIMD extensions.</p>
</li>
</ul>
<h3>Complying with the libjpeg-turbo Licenses</h3>
<p>This section provides a roll-up of the libjpeg-turbo licensing terms, to the best of our understanding.</p>
<ol>
<li>
<p>If you are distributing a modified version of the libjpeg-turbo source, then:</p>
<ol type="i">
<li>
<p>You cannot alter or remove any existing copyright or license notices from the source.</p>
<p><strong>Origin</strong></p>
<ul>
<li>Clause 1 of the IJG License</li>
<li>Clause 1 of the Modified BSD License</li>
<li>Clauses 1 and 3 of the zlib License</li>
</ul>
</li>
<li>
<p>You must add your own copyright notice to the header of each source file you modified, so
others can tell that you modified that file (if there is not an existing copyright header in
that file, then you can simply add a notice stating that you modified the file.)</p>
<p><strong>Origin</strong></p>
<ul>
<li>Clause 1 of the IJG License</li>
<li>Clause 2 of the zlib License</li>
</ul>
</li>
<li>
<p>You must include the IJG README file, and you must not alter any of the copyright or license
text in that file.</p>
<p><strong>Origin</strong></p>
<ul>
<li>Clause 1 of the IJG License</li>
</ul>
</li>
</ol>
</li>
<li>
<p>If you are distributing only libjpeg-turbo binaries without the source, or if you are distributing
an application that statically links with libjpeg-turbo, then:</p>
<ol type="i">
<li>
<p>Your product documentation must include a message stating:</p>
<p>This software is based in part on the work of the Independent JPEG Group.</p>
<p><strong>Origin</strong></p>
<ul>
<li>Clause 2 of the IJG license</li>
</ul>
</li>
<li>
<p>If your binary distribution includes or uses the TurboJPEG API, then your product
documentation must include the text of the Modified BSD License (see below.)</p>
<p><strong>Origin</strong></p>
<ul>
<li>Clause 2 of the Modified BSD License</li>
</ul>
</li>
</ol>
</li>
<li>
<p>You cannot use the name of the IJG or The libjpeg-turbo Project or the contributors thereof in
advertising, publicity, etc.</p>
<p><strong>Origin</strong></p>
<ul>
<li>IJG License</li>
<li>Clause 3 of the Modified BSD License</li>
</ul>
</li>
<li>
<p>The IJG and The libjpeg-turbo Project do not warrant libjpeg-turbo to be free of defects, nor do we
accept any liability for undesirable consequences resulting from your use of the software.</p>
<p><strong>Origin</strong></p>
<ul>
<li>IJG License</li>
<li>Modified BSD License</li>
<li>zlib License</li>
</ul>
</li>
</ol>
<h3>The Modified (3-clause) BSD License</h3>
<p>Copyright (C)2009-2019 D. R. Commander. All Rights Reserved. Copyright (C)2015 Viktor Szathmáry. All Rights
Reserved.</p>
<p>Redistribution and use in source and binary forms, with or without modification, are permitted provided that
the following conditions are met:</p>
<ul>
<li>Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.</li>
<li>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.</li>
<li>Neither the name of the libjpeg-turbo Project nor the names of its contributors may be used to endorse
or promote products derived from this software without specific prior written permission.</li>
</ul>
<p>THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDERS OR CONTRIBUTORS 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.</p>
<h3>Why Three Licenses?</h3>
<p>The zlib License could have been used instead of the Modified (3-clause) BSD License, and since the IJG
License effectively subsumes the distribution conditions of the zlib License, this would have effectively
placed libjpeg-turbo binary distributions under the IJG License. However, the IJG License specifically refers
to the Independent JPEG Group and does not extend attribution and endorsement protections to other entities.
Thus, it was desirable to choose a license that granted us the same protections for new code that were granted
to the IJG for code derived from their software.</p>
<h3><a name="a__IJG_License" id="a__IJG_License">IJG JPEG Library License</a></h3>
<p>In plain English:</p>
<ol>
<li>We don't promise that this software works. (But if you find any bugs, please let us know!) </li>
<li>You can use this software for whatever you want. You don't have to pay us.</li>
<li>You may not pretend that you wrote this software. If you use it in a program, you must acknowledge
somewhere in your documentation that you've used the IJG code.</li>
</ol>
<p>In legalese:</p>
<p>The authors make NO WARRANTY or representation, either express or implied, with respect to this software,
its quality, accuracy, merchantability, or fitness for a particular purpose.  This software is provided "AS
IS", and you, its user, assume the entire risk as to its quality and accuracy.</p>
<p>This software is copyright (C) 1991-1998, Thomas G. Lane. All Rights Reserved except as specified below.</p>
<p>Permission is hereby granted to use, copy, modify, and distribute this software (or portions thereof) for
any purpose, without fee, subject to these conditions:</p>
<ol>
<li>If any part of the source code for this software is distributed, then this README file must be
included, with this copyright and no-warranty notice unaltered; and any additions, deletions, or changes to
the original files must be clearly indicated in accompanying documentation.</li>
<li>If only executable code is distributed, then the accompanying documentation must state that "this
software is based in part on the work of the Independent JPEG Group".</li>
<li>Permission for use of this software is granted only if the user accepts full responsibility for any
undesirable consequences; the authors accept NO LIABILITY for damages of any kind.</li>
</ol>
<p>These conditions apply to any software derived from or based on the IJG code, not just to the unmodified
library.  If you use our work, you ought to acknowledge us.</p>
<p>Permission is NOT granted for the use of any IJG author's name or company name in advertising or publicity
relating to this software or products derived from it.  This software may be referred to only as "the
Independent JPEG Group's software".</p>
<p>We specifically permit and encourage the use of this software as the basis of commercial products, provided
that all warranty or liability claims are assumed by the product vendor.</p>
<p>ansi2knr.c is included in this distribution by permission of L. Peter Deutsch, sole proprietor of its
copyright holder, Aladdin Enterprises of Menlo Park, CA. ansi2knr.c is NOT covered by the above copyright and
conditions, but instead by the usual distribution terms of the Free Software Foundation; principally, that you
must include source code if you redistribute it.  (See the file ansi2knr.c for full details.)  However, since
ansi2knr.c is not needed as part of any program generated from the IJG code, this does not limit you more than
the foregoing paragraphs do.</p>
<p>The Unix configuration script "configure" was produced with GNU Autoconf. It is copyright by the Free
Software Foundation but is freely distributable. The same holds for its supporting scripts (config.guess,
config.sub, ltconfig, ltmain.sh).  Another support script, install-sh, is copyright by M.I.T. but is also
freely distributable.</p>
<p>It appears that the arithmetic coding option of the JPEG spec is covered by patents owned by IBM, AT&amp;T,
and Mitsubishi.  Hence arithmetic coding cannot legally be used without obtaining one or more licenses.  For
this reason, support for arithmetic coding has been removed from the free JPEG software. (Since arithmetic
coding provides only a marginal gain over the unpatented Huffman mode, it is unlikely that very many
implementations will support it.) So far as we are aware, there are no patent restrictions on the remaining
code.</p>
<p>The IJG distribution formerly included code to read and write GIF files. To avoid entanglement with the
Unisys LZW patent, GIF reading support has been removed altogether, and the GIF writer has been simplified to
produce "uncompressed GIFs".  This technique does not use the LZW algorithm; the resulting GIF files are
larger than usual, but are readable by all standard GIF decoders.</p>
<p>We are required to state that</p>
<blockquote>
"The Graphics Interchange Format(c) is the Copyright property of CompuServe Incorporated.  GIF(sm) is a
Service Mark property of CompuServe Incorporated."
</blockquote>
<h3><a name="a__Zlib_license" id="a__Zlib_license">The zlib/libpng License (Zlib)</a></h3>
<p>This software is provided 'as-is', without any express or implied warranty. In no event will the authors be
held liable for any damages arising from the use of this software.</p>
<p>Permission is granted to anyone to use this software for any purpose, including commercial applications, and
to alter it and redistribute it freely, subject to the following restrictions:</p>
<ol>
<li>The origin of this software must not be misrepresented; you must not claim that you wrote the original
software. If you use this software in a product, an acknowledgment in the product documentation would be
appreciated but is not required.</li>
<li>Altered source versions must be plainly marked as such, and must not be misrepresented as being the
original software.</li>
<li>This notice may not be removed or altered from any source distribution.</li>
</ol>
</div>
<div class="LIBLANGTAG">
<h2>liblangtag</h2>
<p>The following software may be included in this product: liblangtag. Use of any of this software is governed
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