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Convert part of root folder to GPLv3.
author Mats Lidell <matsl@xemacs.org>
date Thu, 21 Oct 2010 00:19:13 +0200
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1 GNU GENERAL PUBLIC LICENSE 1 GNU GENERAL PUBLIC LICENSE
2 Version 2, June 1991 2 Version 3, 29 June 2007
3 3
4 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 4 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
5 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
6 Everyone is permitted to copy and distribute verbatim copies 5 Everyone is permitted to copy and distribute verbatim copies
7 of this license document, but changing it is not allowed. 6 of this license document, but changing it is not allowed.
8 7
9 Preamble 8 Preamble
10 9
11 The licenses for most software are designed to take away your 10 The GNU General Public License is a free, copyleft license for
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13 License is intended to guarantee your freedom to share and change free 12
14 software--to make sure the software is free for all its users. This 13 The licenses for most software and other practical works are designed
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18 the GNU Library General Public License instead.) You can apply it to 17 software for all its users. We, the Free Software Foundation, use the
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21 When we speak of free software, we are referring to freedom, not 22 When we speak of free software, we are referring to freedom, not
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459 give under the previous paragraph, plus a right to possession of the
460 Corresponding Source of the work from the predecessor in interest, if
461 the predecessor has it or can get it with reasonable efforts.
462
463 You may not impose any further restrictions on the exercise of the
464 rights granted or affirmed under this License. For example, you may
465 not impose a license fee, royalty, or other charge for exercise of
466 rights granted under this License, and you may not initiate litigation
467 (including a cross-claim or counterclaim in a lawsuit) alleging that
468 any patent claim is infringed by making, using, selling, offering for
469 sale, or importing the Program or any portion of it.
470
471 11. Patents.
472
473 A "contributor" is a copyright holder who authorizes use under this
474 License of the Program or a work on which the Program is based. The
475 work thus licensed is called the contributor's "contributor version".
476
477 A contributor's "essential patent claims" are all patent claims
478 owned or controlled by the contributor, whether already acquired or
479 hereafter acquired, that would be infringed by some manner, permitted
480 by this License, of making, using, or selling its contributor version,
481 but do not include claims that would be infringed only as a
482 consequence of further modification of the contributor version. For
483 purposes of this definition, "control" includes the right to grant
484 patent sublicenses in a manner consistent with the requirements of
195 this License. 485 this License.
196 486
197 7. If, as a consequence of a court judgment or allegation of patent 487 Each contributor grants you a non-exclusive, worldwide, royalty-free
198 infringement or for any other reason (not limited to patent issues), 488 patent license under the contributor's essential patent claims, to
199 conditions are imposed on you (whether by court order, agreement or 489 make, use, sell, offer for sale, import and otherwise run, modify and
490 propagate the contents of its contributor version.
491
492 In the following three paragraphs, a "patent license" is any express
493 agreement or commitment, however denominated, not to enforce a patent
494 (such as an express permission to practice a patent or covenant not to
495 sue for patent infringement). To "grant" such a patent license to a
496 party means to make such an agreement or commitment not to enforce a
497 patent against the party.
498
499 If you convey a covered work, knowingly relying on a patent license,
500 and the Corresponding Source of the work is not available for anyone
501 to copy, free of charge and under the terms of this License, through a
502 publicly available network server or other readily accessible means,
503 then you must either (1) cause the Corresponding Source to be so
504 available, or (2) arrange to deprive yourself of the benefit of the
505 patent license for this particular work, or (3) arrange, in a manner
506 consistent with the requirements of this License, to extend the patent
507 license to downstream recipients. "Knowingly relying" means you have
508 actual knowledge that, but for the patent license, your conveying the
509 covered work in a country, or your recipient's use of the covered work
510 in a country, would infringe one or more identifiable patents in that
511 country that you have reason to believe are valid.
512
513 If, pursuant to or in connection with a single transaction or
514 arrangement, you convey, or propagate by procuring conveyance of, a
515 covered work, and grant a patent license to some of the parties
516 receiving the covered work authorizing them to use, propagate, modify
517 or convey a specific copy of the covered work, then the patent license
518 you grant is automatically extended to all recipients of the covered
519 work and works based on it.
520
521 A patent license is "discriminatory" if it does not include within
522 the scope of its coverage, prohibits the exercise of, or is
523 conditioned on the non-exercise of one or more of the rights that are
524 specifically granted under this License. You may not convey a covered
525 work if you are a party to an arrangement with a third party that is
526 in the business of distributing software, under which you make payment
527 to the third party based on the extent of your activity of conveying
528 the work, and under which the third party grants, to any of the
529 parties who would receive the covered work from you, a discriminatory
530 patent license (a) in connection with copies of the covered work
531 conveyed by you (or copies made from those copies), or (b) primarily
532 for and in connection with specific products or compilations that
533 contain the covered work, unless you entered into that arrangement,
534 or that patent license was granted, prior to 28 March 2007.
535
536 Nothing in this License shall be construed as excluding or limiting
537 any implied license or other defenses to infringement that may
538 otherwise be available to you under applicable patent law.
539
540 12. No Surrender of Others' Freedom.
541
542 If conditions are imposed on you (whether by court order, agreement or
200 otherwise) that contradict the conditions of this License, they do not 543 otherwise) that contradict the conditions of this License, they do not
201 excuse you from the conditions of this License. If you cannot 544 excuse you from the conditions of this License. If you cannot convey a
202 distribute so as to satisfy simultaneously your obligations under this 545 covered work so as to satisfy simultaneously your obligations under this
203 License and any other pertinent obligations, then as a consequence you 546 License and any other pertinent obligations, then as a consequence you may
204 may not distribute the Program at all. For example, if a patent 547 not convey it at all. For example, if you agree to terms that obligate you
205 license would not permit royalty-free redistribution of the Program by 548 to collect a royalty for further conveying from those to whom you convey
206 all those who receive copies directly or indirectly through you, then 549 the Program, the only way you could satisfy both those terms and this
207 the only way you could satisfy both it and this License would be to 550 License would be to refrain entirely from conveying the Program.
208 refrain entirely from distribution of the Program. 551
209 552 13. Use with the GNU Affero General Public License.
210 If any portion of this section is held invalid or unenforceable under 553
211 any particular circumstance, the balance of the section is intended to 554 Notwithstanding any other provision of this License, you have
212 apply and the section as a whole is intended to apply in other 555 permission to link or combine any covered work with a work licensed
213 circumstances. 556 under version 3 of the GNU Affero General Public License into a single
214 557 combined work, and to convey the resulting work. The terms of this
215 It is not the purpose of this section to induce you to infringe any 558 License will continue to apply to the part which is the covered work,
216 patents or other property right claims or to contest validity of any 559 but the special requirements of the GNU Affero General Public License,
217 such claims; this section has the sole purpose of protecting the 560 section 13, concerning interaction through a network will apply to the
218 integrity of the free software distribution system, which is 561 combination as such.
219 implemented by public license practices. Many people have made 562
220 generous contributions to the wide range of software distributed 563 14. Revised Versions of this License.
221 through that system in reliance on consistent application of that 564
222 system; it is up to the author/donor to decide if he or she is willing 565 The Free Software Foundation may publish revised and/or new versions of
223 to distribute software through any other system and a licensee cannot 566 the GNU General Public License from time to time. Such new versions will
224 impose that choice.
225
226 This section is intended to make thoroughly clear what is believed to
227 be a consequence of the rest of this License.
228
229 8. If the distribution and/or use of the Program is restricted in
230 certain countries either by patents or by copyrighted interfaces, the
231 original copyright holder who places the Program under this License
232 may add an explicit geographical distribution limitation excluding
233 those countries, so that distribution is permitted only in or among
234 countries not thus excluded. In such case, this License incorporates
235 the limitation as if written in the body of this License.
236
237 9. The Free Software Foundation may publish revised and/or new versions
238 of the General Public License from time to time. Such new versions will
239 be similar in spirit to the present version, but may differ in detail to 567 be similar in spirit to the present version, but may differ in detail to
240 address new problems or concerns. 568 address new problems or concerns.
241 569
242 Each version is given a distinguishing version number. If the Program 570 Each version is given a distinguishing version number. If the
243 specifies a version number of this License which applies to it and "any 571 Program specifies that a certain numbered version of the GNU General
244 later version", you have the option of following the terms and conditions 572 Public License "or any later version" applies to it, you have the
245 either of that version or of any later version published by the Free 573 option of following the terms and conditions either of that numbered
246 Software Foundation. If the Program does not specify a version number of 574 version or of any later version published by the Free Software
247 this License, you may choose any version ever published by the Free Software 575 Foundation. If the Program does not specify a version number of the
248 Foundation. 576 GNU General Public License, you may choose any version ever published
249 577 by the Free Software Foundation.
250 10. If you wish to incorporate parts of the Program into other free 578
251 programs whose distribution conditions are different, write to the author 579 If the Program specifies that a proxy can decide which future
252 to ask for permission. For software which is copyrighted by the Free 580 versions of the GNU General Public License can be used, that proxy's
253 Software Foundation, write to the Free Software Foundation; we sometimes 581 public statement of acceptance of a version permanently authorizes you
254 make exceptions for this. Our decision will be guided by the two goals 582 to choose that version for the Program.
255 of preserving the free status of all derivatives of our free software and 583
256 of promoting the sharing and reuse of software generally. 584 Later license versions may give you additional or different
257 585 permissions. However, no additional obligations are imposed on any
258 NO WARRANTY 586 author or copyright holder as a result of your choosing to follow a
259 587 later version.
260 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY 588
261 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN 589 15. Disclaimer of Warranty.
262 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES 590
263 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED 591 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
264 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 592 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
265 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS 593 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
266 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE 594 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
267 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, 595 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
268 REPAIR OR CORRECTION. 596 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
269 597 IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
270 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 598 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
271 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR 599
272 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, 600 16. Limitation of Liability.
273 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING 601
274 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED 602 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
275 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY 603 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
276 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER 604 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
277 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE 605 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
278 POSSIBILITY OF SUCH DAMAGES. 606 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
279 607 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
280 END OF TERMS AND CONDITIONS 608 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
281 609 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
282 How to Apply These Terms to Your New Programs 610 SUCH DAMAGES.
611
612 17. Interpretation of Sections 15 and 16.
613
614 If the disclaimer of warranty and limitation of liability provided
615 above cannot be given local legal effect according to their terms,
616 reviewing courts shall apply local law that most closely approximates
617 an absolute waiver of all civil liability in connection with the
618 Program, unless a warranty or assumption of liability accompanies a
619 copy of the Program in return for a fee.
620
621 END OF TERMS AND CONDITIONS
622
623 How to Apply These Terms to Your New Programs
283 624
284 If you develop a new program, and you want it to be of the greatest 625 If you develop a new program, and you want it to be of the greatest
285 possible use to the public, the best way to achieve this is to make it 626 possible use to the public, the best way to achieve this is to make it
286 free software which everyone can redistribute and change under these terms. 627 free software which everyone can redistribute and change under these terms.
287 628
288 To do so, attach the following notices to the program. It is safest 629 To do so, attach the following notices to the program. It is safest
289 to attach them to the start of each source file to most effectively 630 to attach them to the start of each source file to most effectively
290 convey the exclusion of warranty; and each file should have at least 631 state the exclusion of warranty; and each file should have at least
291 the "copyright" line and a pointer to where the full notice is found. 632 the "copyright" line and a pointer to where the full notice is found.
292 633
293 <one line to give the program's name and a brief idea of what it does.> 634 <one line to give the program's name and a brief idea of what it does.>
294 Copyright (C) <year> <name of author> 635 Copyright (C) <year> <name of author>
295 636
296 This program is free software; you can redistribute it and/or modify 637 This program is free software: you can redistribute it and/or modify
297 it under the terms of the GNU General Public License as published by 638 it under the terms of the GNU General Public License as published by
298 the Free Software Foundation; either version 2 of the License, or 639 the Free Software Foundation, either version 3 of the License, or
299 (at your option) any later version. 640 (at your option) any later version.
300 641
301 This program is distributed in the hope that it will be useful, 642 This program is distributed in the hope that it will be useful,
302 but WITHOUT ANY WARRANTY; without even the implied warranty of 643 but WITHOUT ANY WARRANTY; without even the implied warranty of
303 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 644 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
304 GNU General Public License for more details. 645 GNU General Public License for more details.
305 646
306 You should have received a copy of the GNU General Public License 647 You should have received a copy of the GNU General Public License
307 along with this program; if not, write to the Free Software 648 along with this program. If not, see <http://www.gnu.org/licenses/>.
308 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
309
310 649
311 Also add information on how to contact you by electronic and paper mail. 650 Also add information on how to contact you by electronic and paper mail.
312 651
313 If the program is interactive, make it output a short notice like this 652 If the program does terminal interaction, make it output a short
314 when it starts in an interactive mode: 653 notice like this when it starts in an interactive mode:
315 654
316 Gnomovision version 69, Copyright (C) year name of author 655 <program> Copyright (C) <year> <name of author>
317 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 656 This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
318 This is free software, and you are welcome to redistribute it 657 This is free software, and you are welcome to redistribute it
319 under certain conditions; type `show c' for details. 658 under certain conditions; type `show c' for details.
320 659
321 The hypothetical commands `show w' and `show c' should show the appropriate 660 The hypothetical commands `show w' and `show c' should show the appropriate
322 parts of the General Public License. Of course, the commands you use may 661 parts of the General Public License. Of course, your program's commands
323 be called something other than `show w' and `show c'; they could even be 662 might be different; for a GUI interface, you would use an "about box".
324 mouse-clicks or menu items--whatever suits your program. 663
325 664 You should also get your employer (if you work as a programmer) or school,
326 You should also get your employer (if you work as a programmer) or your 665 if any, to sign a "copyright disclaimer" for the program, if necessary.
327 school, if any, to sign a "copyright disclaimer" for the program, if 666 For more information on this, and how to apply and follow the GNU GPL, see
328 necessary. Here is a sample; alter the names: 667 <http://www.gnu.org/licenses/>.
329 668
330 Yoyodyne, Inc., hereby disclaims all copyright interest in the program 669 The GNU General Public License does not permit incorporating your program
331 `Gnomovision' (which makes passes at compilers) written by James Hacker. 670 into proprietary programs. If your program is a subroutine library, you
332 671 may consider it more useful to permit linking proprietary applications with
333 <signature of Ty Coon>, 1 April 1989 672 the library. If this is what you want to do, use the GNU Lesser General
334 Ty Coon, President of Vice 673 Public License instead of this License. But first, please read
335 674 <http://www.gnu.org/philosophy/why-not-lgpl.html>.
336 This General Public License does not permit incorporating your program into
337 proprietary programs. If your program is a subroutine library, you may
338 consider it more useful to permit linking proprietary applications with the
339 library. If this is what you want to do, use the GNU Library General
340 Public License instead of this License.