This file is indexed.

/usr/share/doc/gazebo7/copyright is in gazebo7 7.0.0+dfsg-2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: gazebo
Upstream-Contact: gazebo@osrfoundation.org
Source: http://gazebosim.org/
Files-Excluded: media/fonts/arial.ttf

Files: *
Copyright: 2012-2015 Open Source Robotics Foundation
License: Apache
 See `/usr/share/common-licenses/Apache-2.0'.

Files: debian/*
Copyright: 2013, Thomas Moulard <thomas.moulard@gmail.com>
           2014-2015, Jose Luis Rivero <jrivero@osrfoundation.org>
License: GPL-2+

Files: cmake/Ronn2Man.cmake
Copyright: Emmanuel Roullit <emmanuel@netsniff-ng.org>
License: GPL-2

Files: media/gui/fonts/DejaVuSans.ttf
Copyright: 2003 Bitstream, Inc.
License: BITSTREAM-VERA-FONTS

Files: media/rtshaderlib/*
Copyright: 2000-2012 Torus Knot Software Ltd
License: MIT

Files: gazebo/rendering/skyx/*
Copyright: 2009-2012 Xavier Verguín González <xavyiy@gmail.com>
License: LGPL-2+
  This program is free software; you can redistribute it and/or modify it under
  the terms of the GNU Lesser 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 Lesser General Public License for more details.
  .
  You should have received a copy of the GNU Lesser 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, or go to
  http://www.gnu.org/copyleft/lesser.txt.
  .
  See also '/usr/share/common-licenses/LGPL-2'

Files:  gazebo/gui/qtpropertybrowser/qtbuttonpropertybrowser.cpp
	gazebo/gui/qtpropertybrowser/qtbuttonpropertybrowser.h
	gazebo/gui/qtpropertybrowser/qteditorfactory.cpp
	gazebo/gui/qtpropertybrowser/qteditorfactory.h
	gazebo/gui/qtpropertybrowser/qtgroupboxpropertybrowser.cpp
	gazebo/gui/qtpropertybrowser/qtgroupboxpropertybrowser.h
	gazebo/gui/qtpropertybrowser/qtpropertybrowser.cpp
	gazebo/gui/qtpropertybrowser/qtpropertybrowser.h
	gazebo/gui/qtpropertybrowser/qtpropertybrowserutils.cpp
	gazebo/gui/qtpropertybrowser/qtpropertybrowserutils_p.h
	gazebo/gui/qtpropertybrowser/qtpropertymanager.cpp
	gazebo/gui/qtpropertybrowser/qtpropertymanager.h
	gazebo/gui/qtpropertybrowser/qttreepropertybrowser.cpp
	gazebo/gui/qtpropertybrowser/qttreepropertybrowser.h
	gazebo/gui/qtpropertybrowser/qtvariantproperty.cpp
	gazebo/gui/qtpropertybrowser/qtvariantproperty.h
Copyright: 2010 Nokia Corporation and/or its subsidiary(-ies)
License: BSD-3-clause

Files: deps/opende/*
Copyright: 1993 by Sun Microsystems, Inc
	   2001 Pierre Terdiman
	   2008 Oleh Derevenko
	   2001-2007, Russell L. Smith]
License: BSD-3-clause

Files: deps/opende/GIMPACT/*
Copyright: 1991, 1999 Free Software Foundation, Inc,
	   2006 Francisco León
License: LGPL-2.1 or BSD-3-clause

Files: deps/opende/ou/*
Copyright: 2008 Oleh Derevenko
License: LGPL-3+ or BSD-3-clause or Zlib

Files: deps/threadpool/*
Copyright: 2005-2007 Philipp Henkel
License: BSL-1.0

Files: deps/libccd/*
Copyright: 2010-2011 Daniel Fiser <danfis@danfis.cz>
License: BSD-2-clause

Files: deps/parallel_quickstep/CMakeModules/*
Copyright: 2007-2009 / 2008 - 2009 NVIDIA Corporation
License: MIT

Files: deps/ann/*
Copyright: 1997-2005 University of Maryland and Sunil Arya and David Mount
License: LGPL
 See '/usr/share/common-licenses/LGPL'.

Files: deps/fcl/*
Copyright: 2011, Willow Garage, Inc
License: BSD-3-clause

Files: test/gtest/*
Copyright: 2003, Google Inc.
           2005, Google Inc.
           2006, Google Inc.
           2007, Google Inc.
           2008, Google Inc.
           2009, Google Inc.
License: BSD-3-clause

Files: tools/check_test_ran.py
Copyright: 2008, Willow Garage, Inc.
License: BSD-3-clause

Files: tools/cpplint.py
Copyright: 2009 Google Inc.
License: BSD-3-clause

Files: doc/search.js
Copyright: 2009, Dimitri van Heesch.
           2003-2008, Greg Valure.
License: GPL
 See '/usr/share/common-licenses/GPL'.

License: GPL-2+
 This package 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 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 <http://www.gnu.org/licenses/>
 .
 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
 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: 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 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. Neither the name of the University nor the names of its contributors
    may be used to endorse or promote products derived from this software
    without specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.

License: Zlib
 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.
 .
 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:
 .
 1. 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.
 .
 2. Altered source versions must be plainly marked as such, and must not be
 misrepresented as being the original software.
 .
 3. This notice may not be removed or altered from any source
 distribution.

License: BSL-1.0
 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.

License: MIT
 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: BSD-2-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 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.
 .
 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 HOLDER 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.

License: LGPL-3+
  See '/usr/share/common-licenses/LGPL-3'.

License: BITSTREAM-VERA-FONTS
  Bitstream Vera Fonts Copyright:
  .
  Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is a
  trademark of Bitstream, Inc.
  .
  Permission is hereby granted, free of charge, to any person obtaining a copy of
  the fonts accompanying this license ("Fonts") and associated documentation
  files (the "Font Software"), to reproduce and distribute the Font Software,
  including without limitation the rights to use, copy, merge, publish,
  distribute, and/or sell copies of the Font Software, and to permit persons to
  whom the Font Software is furnished to do so, subject to the following
  conditions:
  .
  The above copyright and trademark notices and this permission notice shall be
  included in all copies of one or more of the Font Software typefaces.
  .
  The Font Software may be modified, altered, or added to, and in particular the
  designs of glyphs or characters in the Fonts may be modified and additional
  glyphs or  or characters may be added to the Fonts, only if the fonts are
  renamed to names not containing either the words "Bitstream" or the word
  "Vera".
  .
  This License becomes null and void to the extent applicable to Fonts or Font
  Software that has been modified and is distributed under the "Bitstream Vera"
  names.
  .
  The Font Software may be sold as part of a larger software package but no copy
  of one or more of the Font Software typefaces may be sold by itself.
  .
  THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT,
  TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BITSTREAM OR THE GNOME FOUNDATION
  BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL,
  SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION
  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO
  USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
  .
  Except as contained in this notice, the names of Gnome, the Gnome Foundation,
  and Bitstream Inc., shall not be used in advertising or otherwise to promote
  the sale, use or other dealings in this Font Software without prior written
  authorization from the Gnome Foundation or Bitstream Inc., respectively. For
  further information, contact: fonts at gnome dot org.

License: LGPL-2.1
  GNU LESSER GENERAL PUBLIC LICENSE
  .
  Version 2.1, February 1999
  .
  Copyright (C) 1991, 1999 Free Software Foundation, Inc.  51 Franklin Street,
  Fifth Floor, Boston, MA 02110-1301 USA
  .
  Everyone is permitted to copy and distribute verbatim copies of this license
  document, but changing it is not allowed.
  .
  [This is the first released version of the Lesser GPL. It also counts as the
  successor of the GNU Library Public License, version 2, hence the version
  number 2.1.]
  .
  Preamble
  .
  The licenses for most software are designed to take away your freedom to share
  and change it. By contrast, the GNU General Public Licenses are intended to
  guarantee your freedom to share and change free software--to make sure the
  software is free for all its users.
  .
  This license, the Lesser General Public License, applies to some specially
  designated software packages--typically libraries--of the Free Software
  Foundation and other authors who decide to use it. You can use it too, but we
  suggest you first think carefully about whether this license or the ordinary
  General Public License is the better strategy to use in any particular case,
  based on the explanations below.
  .
  When we speak of free software, we are referring to freedom of use, not price.
  Our General Public Licenses are designed to make sure that you have the freedom
  to distribute copies of free software (and charge for this service if you
  wish); that you receive source code or can get it if you want it; that you can
  change the software and use pieces of it in new free programs; and that you are
  informed that you can do these things.
  .
  To protect your rights, we need to make restrictions that forbid distributors
  to deny you these rights or to ask you to surrender these rights. These
  restrictions translate to certain responsibilities for you if you distribute
  copies of the library or if you modify it.
  .
  For example, if you distribute copies of the library, whether gratis or for a
  fee, you must give the recipients all the rights that we gave you. You must
  make sure that they, too, receive or can get the source code. If you link other
  code with the library, you must provide complete object files to the
  recipients, so that they can relink them with the library after making changes
  to the library and recompiling it. And you must show them these terms so they
  know their rights.
  .
  We protect your rights with a two-step method: (1) we copyright the library,
  and (2) we offer you this license, which gives you legal permission to copy,
  distribute and/or modify the library.
  .
  To protect each distributor, we want to make it very clear that there is no
  warranty for the free library. Also, if the library is modified by someone else
  and passed on, the recipients should know that what they have is not the
  original version, so that the original author's reputation will not be affected
  by problems that might be introduced by others.
  .
  Finally, software patents pose a constant threat to the existence of any free
  program. We wish to make sure that a company cannot effectively restrict the
  users of a free program by obtaining a restrictive license from a patent
  holder. Therefore, we insist that any patent license obtained for a version of
  the library must be consistent with the full freedom of use specified in this
  license.
  .
  Most GNU software, including some libraries, is covered by the ordinary GNU
  General Public License. This license, the GNU Lesser General Public License,
  applies to certain designated libraries, and is quite different from the
  ordinary General Public License. We use this license for certain libraries in
  order to permit linking those libraries into non-free programs.
  .
  When a program is linked with a library, whether statically or using a shared
  library, the combination of the two is legally speaking a combined work, a
  derivative of the original library. The ordinary General Public License
  therefore permits such linking only if the entire combination fits its criteria
  of freedom. The Lesser General Public License permits more lax criteria for
  linking other code with the library.
  .
  We call this license the "Lesser" General Public License because it does Less
  to protect the user's freedom than the ordinary General Public License. It also
  provides other free software developers Less of an advantage over competing
  non-free programs. These disadvantages are the reason we use the ordinary
  General Public License for many libraries. However, the Lesser license provides
  advantages in certain special circumstances.
  .
  For example, on rare occasions, there may be a special need to encourage the
  widest possible use of a certain library, so that it becomes a de-facto
  standard. To achieve this, non-free programs must be allowed to use the
  library. A more frequent case is that a free library does the same job as
  widely used non-free libraries. In this case, there is little to gain by
  limiting the free library to free software only, so we use the Lesser General
  Public License.
  .
  In other cases, permission to use a particular library in non-free programs
  enables a greater number of people to use a large body of free software. For
  example, permission to use the GNU C Library in non-free programs enables many
  more people to use the whole GNU operating system, as well as its variant, the
  GNU/Linux operating system.
  .
  Although the Lesser General Public License is Less protective of the users'
  freedom, it does ensure that the user of a program that is linked with the
  Library has the freedom and the wherewithal to run that program using a
  modified version of the Library.
  .
  The precise terms and conditions for copying, distribution and modification
  follow. Pay close attention to the difference between a "work based on the
  library" and a "work that uses the library". The former contains code derived
  from the library, whereas the latter must be combined with the library in order
  to run.
  .
  TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
  .
  0. This License Agreement applies to any software library or other program
  which contains a notice placed by the copyright holder or other authorized
  party saying it may be distributed under the terms of this Lesser General
  Public License (also called "this License"). Each licensee is addressed as
  "you".
  .
  A "library" means a collection of software functions and/or data prepared so as
  to be conveniently linked with application programs (which use some of those
  functions and data) to form executables.
  .
  The "Library", below, refers to any such software library or work which has
  been distributed under these terms. A "work based on the Library" means either
  the Library or any derivative work under copyright law: that is to say, a work
  containing the Library or a portion of it, either verbatim or with
  modifications and/or translated straightforwardly into another language.
  (Hereinafter, translation is included without limitation in the term
  "modification".)
  .
  "Source code" for a work means the preferred form of the work for making
  modifications to it. For a library, complete source code means all the source
  code for all modules it contains, plus any associated interface definition
  files, plus the scripts used to control compilation and installation of the
  library.
  .
  Activities other than copying, distribution and modification are not covered by
  this License; they are outside its scope. The act of running a program using
  the Library is not restricted, and output from such a program is covered only
  if its contents constitute a work based on the Library (independent of the use
  of the Library in a tool for writing it). Whether that is true depends on what
  the Library does and what the program that uses the Library does.
  .
  1. You may copy and distribute verbatim copies of the Library's complete source
  code as you receive it, in any medium, provided that you conspicuously and
  appropriately publish on each copy an appropriate copyright notice and
  disclaimer of warranty; keep intact all the notices that refer to this License
  and to the absence of any warranty; and distribute a copy of this License along
  with the Library.
  .
  You may charge a fee for the physical act of transferring a copy, and you may
  at your option offer warranty protection in exchange for a fee.
  .
  2. You may modify your copy or copies of the Library or any portion of it, thus
  forming a work based on the Library, and copy and distribute such modifications
  or work under the terms of Section 1 above, provided that you also meet all of
  these conditions:
  .
  a) The modified work must itself be a software library.
  .
  b) You must cause the files modified to carry prominent notices stating that
  you changed the files and the date of any change.
  .
  c) You must cause the whole of the work to be licensed at no charge to all
  third parties under the terms of this License.
  .
  d) If a facility in the modified Library refers to a function or a table of
  data to be supplied by an application program that uses the facility, other
  than as an argument passed when the facility is invoked, then you must make a
  good faith effort to ensure that, in the event an application does not supply
  such function or table, the facility still operates, and performs whatever part
  of its purpose remains meaningful.
  .
  (For example, a function in a library to compute square roots has a purpose
  that is entirely well-defined independent of the application. Therefore,
  Subsection 2d requires that any application-supplied function or table used by
  this function must be optional: if the application does not supply it, the
  square root function must still compute square roots.)
  .
  These requirements apply to the modified work as a whole. If identifiable
  sections of that work are not derived from the Library, and can be reasonably
  considered independent and separate works in themselves, then this License, and
  its terms, do not apply to those sections when you distribute them as separate
  works. But when you distribute the same sections as part of a whole which is a
  work based on the Library, the distribution of the whole must be on the terms
  of this License, whose permissions for other licensees extend to the entire
  whole, and thus to each and every part regardless of who wrote it.
  .
  Thus, it is not the intent of this section to claim rights or contest your
  rights to work written entirely by you; rather, the intent is to exercise the
  right to control the distribution of derivative or collective works based on
  the Library.
  .
  In addition, mere aggregation of another work not based on the Library with the
  Library (or with a work based on the Library) on a volume of a storage or
  distribution medium does not bring the other work under the scope of this
  License.
  .
  3. You may opt to apply the terms of the ordinary GNU General Public License
  instead of this License to a given copy of the Library. To do this, you must
  alter all the notices that refer to this License, so that they refer to the
  ordinary GNU General Public License, version 2, instead of to this License. (If
  a newer version than version 2 of the ordinary GNU General Public License has
  appeared, then you can specify that version instead if you wish.) Do not make
  any other change in these notices.
  .
  Once this change is made in a given copy, it is irreversible for that copy, so
  the ordinary GNU General Public License applies to all subsequent copies and
  derivative works made from that copy.
  .
  This option is useful when you wish to copy part of the code of the Library
  into a program that is not a library.
  .
  4. You may copy and distribute the Library (or a portion or derivative of it,
  under Section 2) in object code or executable form under the terms of Sections
  1 and 2 above provided that you accompany it with the complete corresponding
  machine-readable source code, which must be distributed under the terms of
  Sections 1 and 2 above on a medium customarily used for software interchange.
  .
  If distribution of object code is made by offering access to copy from a
  designated place, then offering equivalent access to copy the source code from
  the same place satisfies the requirement to distribute the source code, even
  though third parties are not compelled to copy the source along with the object
  code.
  .
  5. A program that contains no derivative of any portion of the Library, but is
  designed to work with the Library by being compiled or linked with it, is
  called a "work that uses the Library". Such a work, in isolation, is not a
  derivative work of the Library, and therefore falls outside the scope of this
  License.
  .
  However, linking a "work that uses the Library" with the Library creates an
  executable that is a derivative of the Library (because it contains portions of
  the Library), rather than a "work that uses the library". The executable is
  therefore covered by this License. Section 6 states terms for distribution of
  such executables.
  .
  When a "work that uses the Library" uses material from a header file that is
  part of the Library, the object code for the work may be a derivative work of
  the Library even though the source code is not. Whether this is true is
  especially significant if the work can be linked without the Library, or if the
  work is itself a library. The threshold for this to be true is not precisely
  defined by law.
  .
  If such an object file uses only numerical parameters, data structure layouts
  and accessors, and small macros and small inline functions (ten lines or less
  in length), then the use of the object file is unrestricted, regardless of
  whether it is legally a derivative work. (Executables containing this object
  code plus portions of the Library will still fall under Section 6.)
  .
  Otherwise, if the work is a derivative of the Library, you may distribute the
  object code for the work under the terms of Section 6. Any executables
  containing that work also fall under Section 6, whether or not they are linked
  directly with the Library itself.
  .
  6. As an exception to the Sections above, you may also combine or link a "work
  that uses the Library" with the Library to produce a work containing portions
  of the Library, and distribute that work under terms of your choice, provided
  that the terms permit modification of the work for the customer's own use and
  reverse engineering for debugging such modifications.
  .
  You must give prominent notice with each copy of the work that the Library is
  used in it and that the Library and its use are covered by this License. You
  must supply a copy of this License. If the work during execution displays
  copyright notices, you must include the copyright notice for the Library among
  them, as well as a reference directing the user to the copy of this License.
  Also, you must do one of these things:
  .
  a) Accompany the work with the complete corresponding machine-readable source
  code for the Library including whatever changes were used in the work (which
  must be distributed under Sections 1 and 2 above); and, if the work is an
  executable linked with the Library, with the complete machine-readable "work
  that uses the Library", as object code and/or source code, so that the user can
  modify the Library and then relink to produce a modified executable containing
  the modified Library. (It is understood that the user who changes the contents
  of definitions files in the Library will not necessarily be able to recompile
  the application to use the modified definitions.)
  .
  b) Use a suitable shared library mechanism for linking with the Library. A
  suitable mechanism is one that (1) uses at run time a copy of the library
  already present on the user's computer system, rather than copying library
  functions into the executable, and (2) will operate properly with a modified
  version of the library, if the user installs one, as long as the modified
  version is interface-compatible with the version that the work was made with.
  .
  c) Accompany the work with a written offer, valid for at least three years, to
  give the same user the materials specified in Subsection 6a, above, for a
  charge no more than the cost of performing this distribution.
  .
  d) If distribution of the work is made by offering access to copy from a
  designated place, offer equivalent access to copy the above specified materials
  from the same place.
  .
  e) Verify that the user has already received a copy of these materials or that
  you have already sent this user a copy.
  .
  For an executable, the required form of the "work that uses the Library" must
  include any data and utility programs needed for reproducing the executable
  from it. However, as a special exception, the materials to be distributed need
  not include anything that is normally distributed (in either source or binary
  form) with the major components (compiler, kernel, and so on) of the operating
  system on which the executable runs, unless that component itself accompanies
  the executable.
  .
  It may happen that this requirement contradicts the license restrictions of
  other proprietary libraries that do not normally accompany the operating
  system. Such a contradiction means you cannot use both them and the Library
  together in an executable that you distribute.
  .
  7. You may place library facilities that are a work based on the Library
  side-by-side in a single library together with other library facilities not
  covered by this License, and distribute such a combined library, provided that
  the separate distribution of the work based on the Library and of the other
  library facilities is otherwise permitted, and provided that you do these two
  things:
  .
  a) Accompany the combined library with a copy of the same work based on the
  Library, uncombined with any other library facilities. This must be distributed
  under the terms of the Sections above.
  .
  b) Give prominent notice with the combined library of the fact that part of it
  is a work based on the Library, and explaining where to find the accompanying
  uncombined form of the same work.
  .
  8. You may not copy, modify, sublicense, link with, or distribute the Library
  except as expressly provided under this License. Any attempt otherwise to copy,
  modify, sublicense, link with, or distribute the Library is void, and will
  automatically terminate your rights under this License. However, parties who
  have received copies, or rights, from you under this License will not have
  their licenses terminated so long as such parties remain in full compliance.
  .
  9. You are not required to accept this License, since you have not signed it.
  However, nothing else grants you permission to modify or distribute the Library
  or its derivative works. These actions are prohibited by law if you do not
  accept this License. Therefore, by modifying or distributing the Library (or
  any work based on the Library), you indicate your acceptance of this License to
  do so, and all its terms and conditions for copying, distributing or modifying
  the Library or works based on it.
  .
  10. Each time you redistribute the Library (or any work based on the Library),
  the recipient automatically receives a license from the original licensor to
  copy, distribute, link with or modify the Library subject to these terms and
  conditions. You may not impose any further restrictions on the recipients'
  exercise of the rights granted herein. You are not responsible for enforcing
  compliance by third parties with this License.
  .
  11. If, as a consequence of a court judgment or allegation of patent
  infringement or for any other reason (not limited to patent issues), conditions
  are imposed on you (whether by court order, agreement or otherwise) that
  contradict the conditions of this License, they do not excuse you from the
  conditions of this License. If you cannot distribute so as to satisfy
  simultaneously your obligations under this License and any other pertinent
  obligations, then as a consequence you may not distribute the Library at all.
  For example, if a patent license would not permit royalty-free redistribution
  of the Library by all those who receive copies directly or indirectly through
  you, then the only way you could satisfy both it and this License would be to
  refrain entirely from distribution of the Library.
  .
  If any portion of this section is held invalid or unenforceable under any
  particular circumstance, the balance of the section is intended to apply, and
  the section as a whole is intended to apply in other circumstances.
  .
  It is not the purpose of this section to induce you to infringe any patents or
  other property right claims or to contest validity of any such claims; this
  section has the sole purpose of protecting the integrity of the free software
  distribution system which is implemented by public license practices. Many
  people have made generous contributions to the wide range of software
  distributed through that system in reliance on consistent application of that
  system; it is up to the author/donor to decide if he or she is willing to
  distribute software through any other system and a licensee cannot impose that
  choice.
  .
  This section is intended to make thoroughly clear what is believed to be a
  consequence of the rest of this License.
  .
  12. If the distribution and/or use of the Library is restricted in certain
  countries either by patents or by copyrighted interfaces, the original
  copyright holder who places the Library under this License may add an explicit
  geographical distribution limitation excluding those countries, so that
  distribution is permitted only in or among countries not thus excluded. In such
  case, this License incorporates the limitation as if written in the body of
  this License.
  .
  13. The Free Software Foundation may publish revised and/or new versions of the
  Lesser General Public License from time to time. Such new versions will be
  similar in spirit to the present version, but may differ in detail to address
  new problems or concerns.
  .
  Each version is given a distinguishing version number. If the Library specifies
  a version number of this License which applies to it and "any later version",
  you have the option of following the terms and conditions either of that
  version or of any later version published by the Free Software Foundation. If
  the Library does not specify a license version number, you may choose any
  version ever published by the Free Software Foundation.
  .
  14. If you wish to incorporate parts of the Library into other free programs
  whose distribution conditions are incompatible with these, write to the author
  to ask for permission. For software which is copyrighted by the Free Software
  Foundation, write to the Free Software Foundation; we sometimes make exceptions
  for this. Our decision will be guided by the two goals of preserving the free
  status of all derivatives of our free software and of promoting the sharing and
  reuse of software generally.
  .
  NO WARRANTY
  .
  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR
  THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE
  STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE
  LIBRARY "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED,
  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
  PERFORMANCE OF THE LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU
  ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
  .
  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
  ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE
  LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
  GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR
  INABILITY TO USE THE LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA
  BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
  FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER
  OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
  .
  END OF TERMS AND CONDITIONS