Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
wiseplat
GitHub Repository: wiseplat/python-code
Path: blob/master/ invest-robot-contest_TinkoffBotTwitch-main/venv/lib/python3.8/site-packages/numpy/LICENSE.txt
7815 views
1
Copyright (c) 2005-2022, NumPy Developers.
2
All rights reserved.
3
4
Redistribution and use in source and binary forms, with or without
5
modification, are permitted provided that the following conditions are
6
met:
7
8
* Redistributions of source code must retain the above copyright
9
notice, this list of conditions and the following disclaimer.
10
11
* Redistributions in binary form must reproduce the above
12
copyright notice, this list of conditions and the following
13
disclaimer in the documentation and/or other materials provided
14
with the distribution.
15
16
* Neither the name of the NumPy Developers nor the names of any
17
contributors may be used to endorse or promote products derived
18
from this software without specific prior written permission.
19
20
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31
32
----
33
34
This binary distribution of NumPy also bundles the following software:
35
36
37
Name: GCC runtime library
38
Files: .dylibs/*
39
Description: dynamically linked to files compiled with gcc
40
Availability: https://gcc.gnu.org/viewcvs/gcc/
41
License: GPLv3 + runtime exception
42
Copyright (C) 2002-2017 Free Software Foundation, Inc.
43
44
Libgfortran is free software; you can redistribute it and/or modify
45
it under the terms of the GNU General Public License as published by
46
the Free Software Foundation; either version 3, or (at your option)
47
any later version.
48
49
Libgfortran is distributed in the hope that it will be useful,
50
but WITHOUT ANY WARRANTY; without even the implied warranty of
51
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
52
GNU General Public License for more details.
53
54
Under Section 7 of GPL version 3, you are granted additional
55
permissions described in the GCC Runtime Library Exception, version
56
3.1, as published by the Free Software Foundation.
57
58
You should have received a copy of the GNU General Public License and
59
a copy of the GCC Runtime Library Exception along with this program;
60
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
61
<http://www.gnu.org/licenses/>.
62
63
----
64
65
Full text of license texts referred to above follows (that they are
66
listed below does not necessarily imply the conditions apply to the
67
present binary release):
68
69
----
70
71
GCC RUNTIME LIBRARY EXCEPTION
72
73
Version 3.1, 31 March 2009
74
75
Copyright (C) 2009 Free Software Foundation, Inc. <http://fsf.org/>
76
77
Everyone is permitted to copy and distribute verbatim copies of this
78
license document, but changing it is not allowed.
79
80
This GCC Runtime Library Exception ("Exception") is an additional
81
permission under section 7 of the GNU General Public License, version
82
3 ("GPLv3"). It applies to a given file (the "Runtime Library") that
83
bears a notice placed by the copyright holder of the file stating that
84
the file is governed by GPLv3 along with this Exception.
85
86
When you use GCC to compile a program, GCC may combine portions of
87
certain GCC header files and runtime libraries with the compiled
88
program. The purpose of this Exception is to allow compilation of
89
non-GPL (including proprietary) programs to use, in this way, the
90
header files and runtime libraries covered by this Exception.
91
92
0. Definitions.
93
94
A file is an "Independent Module" if it either requires the Runtime
95
Library for execution after a Compilation Process, or makes use of an
96
interface provided by the Runtime Library, but is not otherwise based
97
on the Runtime Library.
98
99
"GCC" means a version of the GNU Compiler Collection, with or without
100
modifications, governed by version 3 (or a specified later version) of
101
the GNU General Public License (GPL) with the option of using any
102
subsequent versions published by the FSF.
103
104
"GPL-compatible Software" is software whose conditions of propagation,
105
modification and use would permit combination with GCC in accord with
106
the license of GCC.
107
108
"Target Code" refers to output from any compiler for a real or virtual
109
target processor architecture, in executable form or suitable for
110
input to an assembler, loader, linker and/or execution
111
phase. Notwithstanding that, Target Code does not include data in any
112
format that is used as a compiler intermediate representation, or used
113
for producing a compiler intermediate representation.
114
115
The "Compilation Process" transforms code entirely represented in
116
non-intermediate languages designed for human-written code, and/or in
117
Java Virtual Machine byte code, into Target Code. Thus, for example,
118
use of source code generators and preprocessors need not be considered
119
part of the Compilation Process, since the Compilation Process can be
120
understood as starting with the output of the generators or
121
preprocessors.
122
123
A Compilation Process is "Eligible" if it is done using GCC, alone or
124
with other GPL-compatible software, or if it is done without using any
125
work based on GCC. For example, using non-GPL-compatible Software to
126
optimize any GCC intermediate representations would not qualify as an
127
Eligible Compilation Process.
128
129
1. Grant of Additional Permission.
130
131
You have permission to propagate a work of Target Code formed by
132
combining the Runtime Library with Independent Modules, even if such
133
propagation would otherwise violate the terms of GPLv3, provided that
134
all Target Code was generated by Eligible Compilation Processes. You
135
may then convey such a combination under terms of your choice,
136
consistent with the licensing of the Independent Modules.
137
138
2. No Weakening of GCC Copyleft.
139
140
The availability of this Exception does not imply any general
141
presumption that third-party software is unaffected by the copyleft
142
requirements of the license of GCC.
143
144
----
145
146
GNU GENERAL PUBLIC LICENSE
147
Version 3, 29 June 2007
148
149
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
150
Everyone is permitted to copy and distribute verbatim copies
151
of this license document, but changing it is not allowed.
152
153
Preamble
154
155
The GNU General Public License is a free, copyleft license for
156
software and other kinds of works.
157
158
The licenses for most software and other practical works are designed
159
to take away your freedom to share and change the works. By contrast,
160
the GNU General Public License is intended to guarantee your freedom to
161
share and change all versions of a program--to make sure it remains free
162
software for all its users. We, the Free Software Foundation, use the
163
GNU General Public License for most of our software; it applies also to
164
any other work released this way by its authors. You can apply it to
165
your programs, too.
166
167
When we speak of free software, we are referring to freedom, not
168
price. Our General Public Licenses are designed to make sure that you
169
have the freedom to distribute copies of free software (and charge for
170
them if you wish), that you receive source code or can get it if you
171
want it, that you can change the software or use pieces of it in new
172
free programs, and that you know you can do these things.
173
174
To protect your rights, we need to prevent others from denying you
175
these rights or asking you to surrender the rights. Therefore, you have
176
certain responsibilities if you distribute copies of the software, or if
177
you modify it: responsibilities to respect the freedom of others.
178
179
For example, if you distribute copies of such a program, whether
180
gratis or for a fee, you must pass on to the recipients the same
181
freedoms that you received. You must make sure that they, too, receive
182
or can get the source code. And you must show them these terms so they
183
know their rights.
184
185
Developers that use the GNU GPL protect your rights with two steps:
186
(1) assert copyright on the software, and (2) offer you this License
187
giving you legal permission to copy, distribute and/or modify it.
188
189
For the developers' and authors' protection, the GPL clearly explains
190
that there is no warranty for this free software. For both users' and
191
authors' sake, the GPL requires that modified versions be marked as
192
changed, so that their problems will not be attributed erroneously to
193
authors of previous versions.
194
195
Some devices are designed to deny users access to install or run
196
modified versions of the software inside them, although the manufacturer
197
can do so. This is fundamentally incompatible with the aim of
198
protecting users' freedom to change the software. The systematic
199
pattern of such abuse occurs in the area of products for individuals to
200
use, which is precisely where it is most unacceptable. Therefore, we
201
have designed this version of the GPL to prohibit the practice for those
202
products. If such problems arise substantially in other domains, we
203
stand ready to extend this provision to those domains in future versions
204
of the GPL, as needed to protect the freedom of users.
205
206
Finally, every program is threatened constantly by software patents.
207
States should not allow patents to restrict development and use of
208
software on general-purpose computers, but in those that do, we wish to
209
avoid the special danger that patents applied to a free program could
210
make it effectively proprietary. To prevent this, the GPL assures that
211
patents cannot be used to render the program non-free.
212
213
The precise terms and conditions for copying, distribution and
214
modification follow.
215
216
TERMS AND CONDITIONS
217
218
0. Definitions.
219
220
"This License" refers to version 3 of the GNU General Public License.
221
222
"Copyright" also means copyright-like laws that apply to other kinds of
223
works, such as semiconductor masks.
224
225
"The Program" refers to any copyrightable work licensed under this
226
License. Each licensee is addressed as "you". "Licensees" and
227
"recipients" may be individuals or organizations.
228
229
To "modify" a work means to copy from or adapt all or part of the work
230
in a fashion requiring copyright permission, other than the making of an
231
exact copy. The resulting work is called a "modified version" of the
232
earlier work or a work "based on" the earlier work.
233
234
A "covered work" means either the unmodified Program or a work based
235
on the Program.
236
237
To "propagate" a work means to do anything with it that, without
238
permission, would make you directly or secondarily liable for
239
infringement under applicable copyright law, except executing it on a
240
computer or modifying a private copy. Propagation includes copying,
241
distribution (with or without modification), making available to the
242
public, and in some countries other activities as well.
243
244
To "convey" a work means any kind of propagation that enables other
245
parties to make or receive copies. Mere interaction with a user through
246
a computer network, with no transfer of a copy, is not conveying.
247
248
An interactive user interface displays "Appropriate Legal Notices"
249
to the extent that it includes a convenient and prominently visible
250
feature that (1) displays an appropriate copyright notice, and (2)
251
tells the user that there is no warranty for the work (except to the
252
extent that warranties are provided), that licensees may convey the
253
work under this License, and how to view a copy of this License. If
254
the interface presents a list of user commands or options, such as a
255
menu, a prominent item in the list meets this criterion.
256
257
1. Source Code.
258
259
The "source code" for a work means the preferred form of the work
260
for making modifications to it. "Object code" means any non-source
261
form of a work.
262
263
A "Standard Interface" means an interface that either is an official
264
standard defined by a recognized standards body, or, in the case of
265
interfaces specified for a particular programming language, one that
266
is widely used among developers working in that language.
267
268
The "System Libraries" of an executable work include anything, other
269
than the work as a whole, that (a) is included in the normal form of
270
packaging a Major Component, but which is not part of that Major
271
Component, and (b) serves only to enable use of the work with that
272
Major Component, or to implement a Standard Interface for which an
273
implementation is available to the public in source code form. A
274
"Major Component", in this context, means a major essential component
275
(kernel, window system, and so on) of the specific operating system
276
(if any) on which the executable work runs, or a compiler used to
277
produce the work, or an object code interpreter used to run it.
278
279
The "Corresponding Source" for a work in object code form means all
280
the source code needed to generate, install, and (for an executable
281
work) run the object code and to modify the work, including scripts to
282
control those activities. However, it does not include the work's
283
System Libraries, or general-purpose tools or generally available free
284
programs which are used unmodified in performing those activities but
285
which are not part of the work. For example, Corresponding Source
286
includes interface definition files associated with source files for
287
the work, and the source code for shared libraries and dynamically
288
linked subprograms that the work is specifically designed to require,
289
such as by intimate data communication or control flow between those
290
subprograms and other parts of the work.
291
292
The Corresponding Source need not include anything that users
293
can regenerate automatically from other parts of the Corresponding
294
Source.
295
296
The Corresponding Source for a work in source code form is that
297
same work.
298
299
2. Basic Permissions.
300
301
All rights granted under this License are granted for the term of
302
copyright on the Program, and are irrevocable provided the stated
303
conditions are met. This License explicitly affirms your unlimited
304
permission to run the unmodified Program. The output from running a
305
covered work is covered by this License only if the output, given its
306
content, constitutes a covered work. This License acknowledges your
307
rights of fair use or other equivalent, as provided by copyright law.
308
309
You may make, run and propagate covered works that you do not
310
convey, without conditions so long as your license otherwise remains
311
in force. You may convey covered works to others for the sole purpose
312
of having them make modifications exclusively for you, or provide you
313
with facilities for running those works, provided that you comply with
314
the terms of this License in conveying all material for which you do
315
not control copyright. Those thus making or running the covered works
316
for you must do so exclusively on your behalf, under your direction
317
and control, on terms that prohibit them from making any copies of
318
your copyrighted material outside their relationship with you.
319
320
Conveying under any other circumstances is permitted solely under
321
the conditions stated below. Sublicensing is not allowed; section 10
322
makes it unnecessary.
323
324
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
325
326
No covered work shall be deemed part of an effective technological
327
measure under any applicable law fulfilling obligations under article
328
11 of the WIPO copyright treaty adopted on 20 December 1996, or
329
similar laws prohibiting or restricting circumvention of such
330
measures.
331
332
When you convey a covered work, you waive any legal power to forbid
333
circumvention of technological measures to the extent such circumvention
334
is effected by exercising rights under this License with respect to
335
the covered work, and you disclaim any intention to limit operation or
336
modification of the work as a means of enforcing, against the work's
337
users, your or third parties' legal rights to forbid circumvention of
338
technological measures.
339
340
4. Conveying Verbatim Copies.
341
342
You may convey verbatim copies of the Program's source code as you
343
receive it, in any medium, provided that you conspicuously and
344
appropriately publish on each copy an appropriate copyright notice;
345
keep intact all notices stating that this License and any
346
non-permissive terms added in accord with section 7 apply to the code;
347
keep intact all notices of the absence of any warranty; and give all
348
recipients a copy of this License along with the Program.
349
350
You may charge any price or no price for each copy that you convey,
351
and you may offer support or warranty protection for a fee.
352
353
5. Conveying Modified Source Versions.
354
355
You may convey a work based on the Program, or the modifications to
356
produce it from the Program, in the form of source code under the
357
terms of section 4, provided that you also meet all of these conditions:
358
359
a) The work must carry prominent notices stating that you modified
360
it, and giving a relevant date.
361
362
b) The work must carry prominent notices stating that it is
363
released under this License and any conditions added under section
364
7. This requirement modifies the requirement in section 4 to
365
"keep intact all notices".
366
367
c) You must license the entire work, as a whole, under this
368
License to anyone who comes into possession of a copy. This
369
License will therefore apply, along with any applicable section 7
370
additional terms, to the whole of the work, and all its parts,
371
regardless of how they are packaged. This License gives no
372
permission to license the work in any other way, but it does not
373
invalidate such permission if you have separately received it.
374
375
d) If the work has interactive user interfaces, each must display
376
Appropriate Legal Notices; however, if the Program has interactive
377
interfaces that do not display Appropriate Legal Notices, your
378
work need not make them do so.
379
380
A compilation of a covered work with other separate and independent
381
works, which are not by their nature extensions of the covered work,
382
and which are not combined with it such as to form a larger program,
383
in or on a volume of a storage or distribution medium, is called an
384
"aggregate" if the compilation and its resulting copyright are not
385
used to limit the access or legal rights of the compilation's users
386
beyond what the individual works permit. Inclusion of a covered work
387
in an aggregate does not cause this License to apply to the other
388
parts of the aggregate.
389
390
6. Conveying Non-Source Forms.
391
392
You may convey a covered work in object code form under the terms
393
of sections 4 and 5, provided that you also convey the
394
machine-readable Corresponding Source under the terms of this License,
395
in one of these ways:
396
397
a) Convey the object code in, or embodied in, a physical product
398
(including a physical distribution medium), accompanied by the
399
Corresponding Source fixed on a durable physical medium
400
customarily used for software interchange.
401
402
b) Convey the object code in, or embodied in, a physical product
403
(including a physical distribution medium), accompanied by a
404
written offer, valid for at least three years and valid for as
405
long as you offer spare parts or customer support for that product
406
model, to give anyone who possesses the object code either (1) a
407
copy of the Corresponding Source for all the software in the
408
product that is covered by this License, on a durable physical
409
medium customarily used for software interchange, for a price no
410
more than your reasonable cost of physically performing this
411
conveying of source, or (2) access to copy the
412
Corresponding Source from a network server at no charge.
413
414
c) Convey individual copies of the object code with a copy of the
415
written offer to provide the Corresponding Source. This
416
alternative is allowed only occasionally and noncommercially, and
417
only if you received the object code with such an offer, in accord
418
with subsection 6b.
419
420
d) Convey the object code by offering access from a designated
421
place (gratis or for a charge), and offer equivalent access to the
422
Corresponding Source in the same way through the same place at no
423
further charge. You need not require recipients to copy the
424
Corresponding Source along with the object code. If the place to
425
copy the object code is a network server, the Corresponding Source
426
may be on a different server (operated by you or a third party)
427
that supports equivalent copying facilities, provided you maintain
428
clear directions next to the object code saying where to find the
429
Corresponding Source. Regardless of what server hosts the
430
Corresponding Source, you remain obligated to ensure that it is
431
available for as long as needed to satisfy these requirements.
432
433
e) Convey the object code using peer-to-peer transmission, provided
434
you inform other peers where the object code and Corresponding
435
Source of the work are being offered to the general public at no
436
charge under subsection 6d.
437
438
A separable portion of the object code, whose source code is excluded
439
from the Corresponding Source as a System Library, need not be
440
included in conveying the object code work.
441
442
A "User Product" is either (1) a "consumer product", which means any
443
tangible personal property which is normally used for personal, family,
444
or household purposes, or (2) anything designed or sold for incorporation
445
into a dwelling. In determining whether a product is a consumer product,
446
doubtful cases shall be resolved in favor of coverage. For a particular
447
product received by a particular user, "normally used" refers to a
448
typical or common use of that class of product, regardless of the status
449
of the particular user or of the way in which the particular user
450
actually uses, or expects or is expected to use, the product. A product
451
is a consumer product regardless of whether the product has substantial
452
commercial, industrial or non-consumer uses, unless such uses represent
453
the only significant mode of use of the product.
454
455
"Installation Information" for a User Product means any methods,
456
procedures, authorization keys, or other information required to install
457
and execute modified versions of a covered work in that User Product from
458
a modified version of its Corresponding Source. The information must
459
suffice to ensure that the continued functioning of the modified object
460
code is in no case prevented or interfered with solely because
461
modification has been made.
462
463
If you convey an object code work under this section in, or with, or
464
specifically for use in, a User Product, and the conveying occurs as
465
part of a transaction in which the right of possession and use of the
466
User Product is transferred to the recipient in perpetuity or for a
467
fixed term (regardless of how the transaction is characterized), the
468
Corresponding Source conveyed under this section must be accompanied
469
by the Installation Information. But this requirement does not apply
470
if neither you nor any third party retains the ability to install
471
modified object code on the User Product (for example, the work has
472
been installed in ROM).
473
474
The requirement to provide Installation Information does not include a
475
requirement to continue to provide support service, warranty, or updates
476
for a work that has been modified or installed by the recipient, or for
477
the User Product in which it has been modified or installed. Access to a
478
network may be denied when the modification itself materially and
479
adversely affects the operation of the network or violates the rules and
480
protocols for communication across the network.
481
482
Corresponding Source conveyed, and Installation Information provided,
483
in accord with this section must be in a format that is publicly
484
documented (and with an implementation available to the public in
485
source code form), and must require no special password or key for
486
unpacking, reading or copying.
487
488
7. Additional Terms.
489
490
"Additional permissions" are terms that supplement the terms of this
491
License by making exceptions from one or more of its conditions.
492
Additional permissions that are applicable to the entire Program shall
493
be treated as though they were included in this License, to the extent
494
that they are valid under applicable law. If additional permissions
495
apply only to part of the Program, that part may be used separately
496
under those permissions, but the entire Program remains governed by
497
this License without regard to the additional permissions.
498
499
When you convey a copy of a covered work, you may at your option
500
remove any additional permissions from that copy, or from any part of
501
it. (Additional permissions may be written to require their own
502
removal in certain cases when you modify the work.) You may place
503
additional permissions on material, added by you to a covered work,
504
for which you have or can give appropriate copyright permission.
505
506
Notwithstanding any other provision of this License, for material you
507
add to a covered work, you may (if authorized by the copyright holders of
508
that material) supplement the terms of this License with terms:
509
510
a) Disclaiming warranty or limiting liability differently from the
511
terms of sections 15 and 16 of this License; or
512
513
b) Requiring preservation of specified reasonable legal notices or
514
author attributions in that material or in the Appropriate Legal
515
Notices displayed by works containing it; or
516
517
c) Prohibiting misrepresentation of the origin of that material, or
518
requiring that modified versions of such material be marked in
519
reasonable ways as different from the original version; or
520
521
d) Limiting the use for publicity purposes of names of licensors or
522
authors of the material; or
523
524
e) Declining to grant rights under trademark law for use of some
525
trade names, trademarks, or service marks; or
526
527
f) Requiring indemnification of licensors and authors of that
528
material by anyone who conveys the material (or modified versions of
529
it) with contractual assumptions of liability to the recipient, for
530
any liability that these contractual assumptions directly impose on
531
those licensors and authors.
532
533
All other non-permissive additional terms are considered "further
534
restrictions" within the meaning of section 10. If the Program as you
535
received it, or any part of it, contains a notice stating that it is
536
governed by this License along with a term that is a further
537
restriction, you may remove that term. If a license document contains
538
a further restriction but permits relicensing or conveying under this
539
License, you may add to a covered work material governed by the terms
540
of that license document, provided that the further restriction does
541
not survive such relicensing or conveying.
542
543
If you add terms to a covered work in accord with this section, you
544
must place, in the relevant source files, a statement of the
545
additional terms that apply to those files, or a notice indicating
546
where to find the applicable terms.
547
548
Additional terms, permissive or non-permissive, may be stated in the
549
form of a separately written license, or stated as exceptions;
550
the above requirements apply either way.
551
552
8. Termination.
553
554
You may not propagate or modify a covered work except as expressly
555
provided under this License. Any attempt otherwise to propagate or
556
modify it is void, and will automatically terminate your rights under
557
this License (including any patent licenses granted under the third
558
paragraph of section 11).
559
560
However, if you cease all violation of this License, then your
561
license from a particular copyright holder is reinstated (a)
562
provisionally, unless and until the copyright holder explicitly and
563
finally terminates your license, and (b) permanently, if the copyright
564
holder fails to notify you of the violation by some reasonable means
565
prior to 60 days after the cessation.
566
567
Moreover, your license from a particular copyright holder is
568
reinstated permanently if the copyright holder notifies you of the
569
violation by some reasonable means, this is the first time you have
570
received notice of violation of this License (for any work) from that
571
copyright holder, and you cure the violation prior to 30 days after
572
your receipt of the notice.
573
574
Termination of your rights under this section does not terminate the
575
licenses of parties who have received copies or rights from you under
576
this License. If your rights have been terminated and not permanently
577
reinstated, you do not qualify to receive new licenses for the same
578
material under section 10.
579
580
9. Acceptance Not Required for Having Copies.
581
582
You are not required to accept this License in order to receive or
583
run a copy of the Program. Ancillary propagation of a covered work
584
occurring solely as a consequence of using peer-to-peer transmission
585
to receive a copy likewise does not require acceptance. However,
586
nothing other than this License grants you permission to propagate or
587
modify any covered work. These actions infringe copyright if you do
588
not accept this License. Therefore, by modifying or propagating a
589
covered work, you indicate your acceptance of this License to do so.
590
591
10. Automatic Licensing of Downstream Recipients.
592
593
Each time you convey a covered work, the recipient automatically
594
receives a license from the original licensors, to run, modify and
595
propagate that work, subject to this License. You are not responsible
596
for enforcing compliance by third parties with this License.
597
598
An "entity transaction" is a transaction transferring control of an
599
organization, or substantially all assets of one, or subdividing an
600
organization, or merging organizations. If propagation of a covered
601
work results from an entity transaction, each party to that
602
transaction who receives a copy of the work also receives whatever
603
licenses to the work the party's predecessor in interest had or could
604
give under the previous paragraph, plus a right to possession of the
605
Corresponding Source of the work from the predecessor in interest, if
606
the predecessor has it or can get it with reasonable efforts.
607
608
You may not impose any further restrictions on the exercise of the
609
rights granted or affirmed under this License. For example, you may
610
not impose a license fee, royalty, or other charge for exercise of
611
rights granted under this License, and you may not initiate litigation
612
(including a cross-claim or counterclaim in a lawsuit) alleging that
613
any patent claim is infringed by making, using, selling, offering for
614
sale, or importing the Program or any portion of it.
615
616
11. Patents.
617
618
A "contributor" is a copyright holder who authorizes use under this
619
License of the Program or a work on which the Program is based. The
620
work thus licensed is called the contributor's "contributor version".
621
622
A contributor's "essential patent claims" are all patent claims
623
owned or controlled by the contributor, whether already acquired or
624
hereafter acquired, that would be infringed by some manner, permitted
625
by this License, of making, using, or selling its contributor version,
626
but do not include claims that would be infringed only as a
627
consequence of further modification of the contributor version. For
628
purposes of this definition, "control" includes the right to grant
629
patent sublicenses in a manner consistent with the requirements of
630
this License.
631
632
Each contributor grants you a non-exclusive, worldwide, royalty-free
633
patent license under the contributor's essential patent claims, to
634
make, use, sell, offer for sale, import and otherwise run, modify and
635
propagate the contents of its contributor version.
636
637
In the following three paragraphs, a "patent license" is any express
638
agreement or commitment, however denominated, not to enforce a patent
639
(such as an express permission to practice a patent or covenant not to
640
sue for patent infringement). To "grant" such a patent license to a
641
party means to make such an agreement or commitment not to enforce a
642
patent against the party.
643
644
If you convey a covered work, knowingly relying on a patent license,
645
and the Corresponding Source of the work is not available for anyone
646
to copy, free of charge and under the terms of this License, through a
647
publicly available network server or other readily accessible means,
648
then you must either (1) cause the Corresponding Source to be so
649
available, or (2) arrange to deprive yourself of the benefit of the
650
patent license for this particular work, or (3) arrange, in a manner
651
consistent with the requirements of this License, to extend the patent
652
license to downstream recipients. "Knowingly relying" means you have
653
actual knowledge that, but for the patent license, your conveying the
654
covered work in a country, or your recipient's use of the covered work
655
in a country, would infringe one or more identifiable patents in that
656
country that you have reason to believe are valid.
657
658
If, pursuant to or in connection with a single transaction or
659
arrangement, you convey, or propagate by procuring conveyance of, a
660
covered work, and grant a patent license to some of the parties
661
receiving the covered work authorizing them to use, propagate, modify
662
or convey a specific copy of the covered work, then the patent license
663
you grant is automatically extended to all recipients of the covered
664
work and works based on it.
665
666
A patent license is "discriminatory" if it does not include within
667
the scope of its coverage, prohibits the exercise of, or is
668
conditioned on the non-exercise of one or more of the rights that are
669
specifically granted under this License. You may not convey a covered
670
work if you are a party to an arrangement with a third party that is
671
in the business of distributing software, under which you make payment
672
to the third party based on the extent of your activity of conveying
673
the work, and under which the third party grants, to any of the
674
parties who would receive the covered work from you, a discriminatory
675
patent license (a) in connection with copies of the covered work
676
conveyed by you (or copies made from those copies), or (b) primarily
677
for and in connection with specific products or compilations that
678
contain the covered work, unless you entered into that arrangement,
679
or that patent license was granted, prior to 28 March 2007.
680
681
Nothing in this License shall be construed as excluding or limiting
682
any implied license or other defenses to infringement that may
683
otherwise be available to you under applicable patent law.
684
685
12. No Surrender of Others' Freedom.
686
687
If conditions are imposed on you (whether by court order, agreement or
688
otherwise) that contradict the conditions of this License, they do not
689
excuse you from the conditions of this License. If you cannot convey a
690
covered work so as to satisfy simultaneously your obligations under this
691
License and any other pertinent obligations, then as a consequence you may
692
not convey it at all. For example, if you agree to terms that obligate you
693
to collect a royalty for further conveying from those to whom you convey
694
the Program, the only way you could satisfy both those terms and this
695
License would be to refrain entirely from conveying the Program.
696
697
13. Use with the GNU Affero General Public License.
698
699
Notwithstanding any other provision of this License, you have
700
permission to link or combine any covered work with a work licensed
701
under version 3 of the GNU Affero General Public License into a single
702
combined work, and to convey the resulting work. The terms of this
703
License will continue to apply to the part which is the covered work,
704
but the special requirements of the GNU Affero General Public License,
705
section 13, concerning interaction through a network will apply to the
706
combination as such.
707
708
14. Revised Versions of this License.
709
710
The Free Software Foundation may publish revised and/or new versions of
711
the GNU General Public License from time to time. Such new versions will
712
be similar in spirit to the present version, but may differ in detail to
713
address new problems or concerns.
714
715
Each version is given a distinguishing version number. If the
716
Program specifies that a certain numbered version of the GNU General
717
Public License "or any later version" applies to it, you have the
718
option of following the terms and conditions either of that numbered
719
version or of any later version published by the Free Software
720
Foundation. If the Program does not specify a version number of the
721
GNU General Public License, you may choose any version ever published
722
by the Free Software Foundation.
723
724
If the Program specifies that a proxy can decide which future
725
versions of the GNU General Public License can be used, that proxy's
726
public statement of acceptance of a version permanently authorizes you
727
to choose that version for the Program.
728
729
Later license versions may give you additional or different
730
permissions. However, no additional obligations are imposed on any
731
author or copyright holder as a result of your choosing to follow a
732
later version.
733
734
15. Disclaimer of Warranty.
735
736
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
737
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
738
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
739
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
740
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
741
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
742
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
743
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
744
745
16. Limitation of Liability.
746
747
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
748
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
749
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
750
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
751
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
752
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
753
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
754
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
755
SUCH DAMAGES.
756
757
17. Interpretation of Sections 15 and 16.
758
759
If the disclaimer of warranty and limitation of liability provided
760
above cannot be given local legal effect according to their terms,
761
reviewing courts shall apply local law that most closely approximates
762
an absolute waiver of all civil liability in connection with the
763
Program, unless a warranty or assumption of liability accompanies a
764
copy of the Program in return for a fee.
765
766
END OF TERMS AND CONDITIONS
767
768
How to Apply These Terms to Your New Programs
769
770
If you develop a new program, and you want it to be of the greatest
771
possible use to the public, the best way to achieve this is to make it
772
free software which everyone can redistribute and change under these terms.
773
774
To do so, attach the following notices to the program. It is safest
775
to attach them to the start of each source file to most effectively
776
state the exclusion of warranty; and each file should have at least
777
the "copyright" line and a pointer to where the full notice is found.
778
779
<one line to give the program's name and a brief idea of what it does.>
780
Copyright (C) <year> <name of author>
781
782
This program is free software: you can redistribute it and/or modify
783
it under the terms of the GNU General Public License as published by
784
the Free Software Foundation, either version 3 of the License, or
785
(at your option) any later version.
786
787
This program is distributed in the hope that it will be useful,
788
but WITHOUT ANY WARRANTY; without even the implied warranty of
789
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
790
GNU General Public License for more details.
791
792
You should have received a copy of the GNU General Public License
793
along with this program. If not, see <http://www.gnu.org/licenses/>.
794
795
Also add information on how to contact you by electronic and paper mail.
796
797
If the program does terminal interaction, make it output a short
798
notice like this when it starts in an interactive mode:
799
800
<program> Copyright (C) <year> <name of author>
801
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
802
This is free software, and you are welcome to redistribute it
803
under certain conditions; type `show c' for details.
804
805
The hypothetical commands `show w' and `show c' should show the appropriate
806
parts of the General Public License. Of course, your program's commands
807
might be different; for a GUI interface, you would use an "about box".
808
809
You should also get your employer (if you work as a programmer) or school,
810
if any, to sign a "copyright disclaimer" for the program, if necessary.
811
For more information on this, and how to apply and follow the GNU GPL, see
812
<http://www.gnu.org/licenses/>.
813
814
The GNU General Public License does not permit incorporating your program
815
into proprietary programs. If your program is a subroutine library, you
816
may consider it more useful to permit linking proprietary applications with
817
the library. If this is what you want to do, use the GNU Lesser General
818
Public License instead of this License. But first, please read
819
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
820
821