lemon-project-template-glpk
comparison deps/glpk/COPYING @ 11:4fc6ad2fb8a6
Test GLPK in src/main.cc
author | Alpar Juttner <alpar@cs.elte.hu> |
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date | Sun, 06 Nov 2011 21:43:29 +0100 |
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1 | |
2 GNU GENERAL PUBLIC LICENSE | |
3 Version 3, 29 June 2007 | |
4 | |
5 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> | |
6 Everyone is permitted to copy and distribute verbatim copies | |
7 of this license document, but changing it is not allowed. | |
8 | |
9 Preamble | |
10 | |
11 The GNU General Public License is a free, copyleft license for | |
12 software and other kinds of works. | |
13 | |
14 The licenses for most software and other practical works are designed | |
15 to take away your freedom to share and change the works. By contrast, | |
16 the GNU General Public License is intended to guarantee your freedom to | |
17 share and change all versions of a program--to make sure it remains free | |
18 software for all its users. We, the Free Software Foundation, use the | |
19 GNU General Public License for most of our software; it applies also to | |
20 any other work released this way by its authors. You can apply it to | |
21 your programs, too. | |
22 | |
23 When we speak of free software, we are referring to freedom, not | |
24 price. Our General Public Licenses are designed to make sure that you | |
25 have the freedom to distribute copies of free software (and charge for | |
26 them if you wish), that you receive source code or can get it if you | |
27 want it, that you can change the software or use pieces of it in new | |
28 free programs, and that you know you can do these things. | |
29 | |
30 To protect your rights, we need to prevent others from denying you | |
31 these rights or asking you to surrender the rights. Therefore, you have | |
32 certain responsibilities if you distribute copies of the software, or if | |
33 you modify it: responsibilities to respect the freedom of others. | |
34 | |
35 For example, if you distribute copies of such a program, whether | |
36 gratis or for a fee, you must pass on to the recipients the same | |
37 freedoms that you received. You must make sure that they, too, receive | |
38 or can get the source code. And you must show them these terms so they | |
39 know their rights. | |
40 | |
41 Developers that use the GNU GPL protect your rights with two steps: | |
42 (1) assert copyright on the software, and (2) offer you this License | |
43 giving you legal permission to copy, distribute and/or modify it. | |
44 | |
45 For the developers' and authors' protection, the GPL clearly explains | |
46 that there is no warranty for this free software. For both users' and | |
47 authors' sake, the GPL requires that modified versions be marked as | |
48 changed, so that their problems will not be attributed erroneously to | |
49 authors of previous versions. | |
50 | |
51 Some devices are designed to deny users access to install or run | |
52 modified versions of the software inside them, although the manufacturer | |
53 can do so. This is fundamentally incompatible with the aim of | |
54 protecting users' freedom to change the software. The systematic | |
55 pattern of such abuse occurs in the area of products for individuals to | |
56 use, which is precisely where it is most unacceptable. Therefore, we | |
57 have designed this version of the GPL to prohibit the practice for those | |
58 products. If such problems arise substantially in other domains, we | |
59 stand ready to extend this provision to those domains in future versions | |
60 of the GPL, as needed to protect the freedom of users. | |
61 | |
62 Finally, every program is threatened constantly by software patents. | |
63 States should not allow patents to restrict development and use of | |
64 software on general-purpose computers, but in those that do, we wish to | |
65 avoid the special danger that patents applied to a free program could | |
66 make it effectively proprietary. To prevent this, the GPL assures that | |
67 patents cannot be used to render the program non-free. | |
68 | |
69 The precise terms and conditions for copying, distribution and | |
70 modification follow. | |
71 | |
72 TERMS AND CONDITIONS | |
73 | |
74 0. Definitions. | |
75 | |
76 "This License" refers to version 3 of the GNU General Public License. | |
77 | |
78 "Copyright" also means copyright-like laws that apply to other kinds of | |
79 works, such as semiconductor masks. | |
80 | |
81 "The Program" refers to any copyrightable work licensed under this | |
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91 on the Program. | |
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93 To "propagate" a work means to do anything with it that, without | |
94 permission, would make you directly or secondarily liable for | |
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196 4. Conveying Verbatim Copies. | |
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198 You may convey verbatim copies of the Program's source code as you | |
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223 c) You must license the entire work, as a whole, under this | |
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230 | |
231 d) If the work has interactive user interfaces, each must display | |
232 Appropriate Legal Notices; however, if the Program has interactive | |
233 interfaces that do not display Appropriate Legal Notices, your | |
234 work need not make them do so. | |
235 | |
236 A compilation of a covered work with other separate and independent | |
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240 "aggregate" if the compilation and its resulting copyright are not | |
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242 beyond what the individual works permit. Inclusion of a covered work | |
243 in an aggregate does not cause this License to apply to the other | |
244 parts of the aggregate. | |
245 | |
246 6. Conveying Non-Source Forms. | |
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248 You may convey a covered work in object code form under the terms | |
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250 machine-readable Corresponding Source under the terms of this License, | |
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253 a) Convey the object code in, or embodied in, a physical product | |
254 (including a physical distribution medium), accompanied by the | |
255 Corresponding Source fixed on a durable physical medium | |
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258 b) Convey the object code in, or embodied in, a physical product | |
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263 copy of the Corresponding Source for all the software in the | |
264 product that is covered by this License, on a durable physical | |
265 medium customarily used for software interchange, for a price no | |
266 more than your reasonable cost of physically performing this | |
267 conveying of source, or (2) access to copy the | |
268 Corresponding Source from a network server at no charge. | |
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272 alternative is allowed only occasionally and noncommercially, and | |
273 only if you received the object code with such an offer, in accord | |
274 with subsection 6b. | |
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276 d) Convey the object code by offering access from a designated | |
277 place (gratis or for a charge), and offer equivalent access to the | |
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280 Corresponding Source along with the object code. If the place to | |
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284 clear directions next to the object code saying where to find the | |
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287 available for as long as needed to satisfy these requirements. | |
288 | |
289 e) Convey the object code using peer-to-peer transmission, provided | |
290 you inform other peers where the object code and Corresponding | |
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294 A separable portion of the object code, whose source code is excluded | |
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296 included in conveying the object code work. | |
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298 A "User Product" is either (1) a "consumer product", which means any | |
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341 source code form), and must require no special password or key for | |
342 unpacking, reading or copying. | |
343 | |
344 7. Additional Terms. | |
345 | |
346 "Additional permissions" are terms that supplement the terms of this | |
347 License by making exceptions from one or more of its conditions. | |
348 Additional permissions that are applicable to the entire Program shall | |
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350 that they are valid under applicable law. If additional permissions | |
351 apply only to part of the Program, that part may be used separately | |
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353 this License without regard to the additional permissions. | |
354 | |
355 When you convey a copy of a covered work, you may at your option | |
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362 Notwithstanding any other provision of this License, for material you | |
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365 | |
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367 terms of sections 15 and 16 of this License; or | |
368 | |
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370 author attributions in that material or in the Appropriate Legal | |
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393 restriction, you may remove that term. If a license document contains | |
394 a further restriction but permits relicensing or conveying under this | |
395 License, you may add to a covered work material governed by the terms | |
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399 If you add terms to a covered work in accord with this section, you | |
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404 Additional terms, permissive or non-permissive, may be stated in the | |
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406 the above requirements apply either way. | |
407 | |
408 8. Termination. | |
409 | |
410 You may not propagate or modify a covered work except as expressly | |
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414 paragraph of section 11). | |
415 | |
416 However, if you cease all violation of this License, then your | |
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421 prior to 60 days after the cessation. | |
422 | |
423 Moreover, your license from a particular copyright holder is | |
424 reinstated permanently if the copyright holder notifies you of the | |
425 violation by some reasonable means, this is the first time you have | |
426 received notice of violation of this License (for any work) from that | |
427 copyright holder, and you cure the violation prior to 30 days after | |
428 your receipt of the notice. | |
429 | |
430 Termination of your rights under this section does not terminate the | |
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433 reinstated, you do not qualify to receive new licenses for the same | |
434 material under section 10. | |
435 | |
436 9. Acceptance Not Required for Having Copies. | |
437 | |
438 You are not required to accept this License in order to receive or | |
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440 occurring solely as a consequence of using peer-to-peer transmission | |
441 to receive a copy likewise does not require acceptance. However, | |
442 nothing other than this License grants you permission to propagate or | |
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446 | |
447 10. Automatic Licensing of Downstream Recipients. | |
448 | |
449 Each time you convey a covered work, the recipient automatically | |
450 receives a license from the original licensors, to run, modify and | |
451 propagate that work, subject to this License. You are not responsible | |
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453 | |
454 An "entity transaction" is a transaction transferring control of an | |
455 organization, or substantially all assets of one, or subdividing an | |
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462 the predecessor has it or can get it with reasonable efforts. | |
463 | |
464 You may not impose any further restrictions on the exercise of the | |
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468 (including a cross-claim or counterclaim in a lawsuit) alleging that | |
469 any patent claim is infringed by making, using, selling, offering for | |
470 sale, or importing the Program or any portion of it. | |
471 | |
472 11. Patents. | |
473 | |
474 A "contributor" is a copyright holder who authorizes use under this | |
475 License of the Program or a work on which the Program is based. The | |
476 work thus licensed is called the contributor's "contributor version". | |
477 | |
478 A contributor's "essential patent claims" are all patent claims | |
479 owned or controlled by the contributor, whether already acquired or | |
480 hereafter acquired, that would be infringed by some manner, permitted | |
481 by this License, of making, using, or selling its contributor version, | |
482 but do not include claims that would be infringed only as a | |
483 consequence of further modification of the contributor version. For | |
484 purposes of this definition, "control" includes the right to grant | |
485 patent sublicenses in a manner consistent with the requirements of | |
486 this License. | |
487 | |
488 Each contributor grants you a non-exclusive, worldwide, royalty-free | |
489 patent license under the contributor's essential patent claims, to | |
490 make, use, sell, offer for sale, import and otherwise run, modify and | |
491 propagate the contents of its contributor version. | |
492 | |
493 In the following three paragraphs, a "patent license" is any express | |
494 agreement or commitment, however denominated, not to enforce a patent | |
495 (such as an express permission to practice a patent or covenant not to | |
496 sue for patent infringement). To "grant" such a patent license to a | |
497 party means to make such an agreement or commitment not to enforce a | |
498 patent against the party. | |
499 | |
500 If you convey a covered work, knowingly relying on a patent license, | |
501 and the Corresponding Source of the work is not available for anyone | |
502 to copy, free of charge and under the terms of this License, through a | |
503 publicly available network server or other readily accessible means, | |
504 then you must either (1) cause the Corresponding Source to be so | |
505 available, or (2) arrange to deprive yourself of the benefit of the | |
506 patent license for this particular work, or (3) arrange, in a manner | |
507 consistent with the requirements of this License, to extend the patent | |
508 license to downstream recipients. "Knowingly relying" means you have | |
509 actual knowledge that, but for the patent license, your conveying the | |
510 covered work in a country, or your recipient's use of the covered work | |
511 in a country, would infringe one or more identifiable patents in that | |
512 country that you have reason to believe are valid. | |
513 | |
514 If, pursuant to or in connection with a single transaction or | |
515 arrangement, you convey, or propagate by procuring conveyance of, a | |
516 covered work, and grant a patent license to some of the parties | |
517 receiving the covered work authorizing them to use, propagate, modify | |
518 or convey a specific copy of the covered work, then the patent license | |
519 you grant is automatically extended to all recipients of the covered | |
520 work and works based on it. | |
521 | |
522 A patent license is "discriminatory" if it does not include within | |
523 the scope of its coverage, prohibits the exercise of, or is | |
524 conditioned on the non-exercise of one or more of the rights that are | |
525 specifically granted under this License. You may not convey a covered | |
526 work if you are a party to an arrangement with a third party that is | |
527 in the business of distributing software, under which you make payment | |
528 to the third party based on the extent of your activity of conveying | |
529 the work, and under which the third party grants, to any of the | |
530 parties who would receive the covered work from you, a discriminatory | |
531 patent license (a) in connection with copies of the covered work | |
532 conveyed by you (or copies made from those copies), or (b) primarily | |
533 for and in connection with specific products or compilations that | |
534 contain the covered work, unless you entered into that arrangement, | |
535 or that patent license was granted, prior to 28 March 2007. | |
536 | |
537 Nothing in this License shall be construed as excluding or limiting | |
538 any implied license or other defenses to infringement that may | |
539 otherwise be available to you under applicable patent law. | |
540 | |
541 12. No Surrender of Others' Freedom. | |
542 | |
543 If conditions are imposed on you (whether by court order, agreement or | |
544 otherwise) that contradict the conditions of this License, they do not | |
545 excuse you from the conditions of this License. If you cannot convey a | |
546 covered work so as to satisfy simultaneously your obligations under this | |
547 License and any other pertinent obligations, then as a consequence you may | |
548 not convey it at all. For example, if you agree to terms that obligate you | |
549 to collect a royalty for further conveying from those to whom you convey | |
550 the Program, the only way you could satisfy both those terms and this | |
551 License would be to refrain entirely from conveying the Program. | |
552 | |
553 13. Use with the GNU Affero General Public License. | |
554 | |
555 Notwithstanding any other provision of this License, you have | |
556 permission to link or combine any covered work with a work licensed | |
557 under version 3 of the GNU Affero General Public License into a single | |
558 combined work, and to convey the resulting work. The terms of this | |
559 License will continue to apply to the part which is the covered work, | |
560 but the special requirements of the GNU Affero General Public License, | |
561 section 13, concerning interaction through a network will apply to the | |
562 combination as such. | |
563 | |
564 14. Revised Versions of this License. | |
565 | |
566 The Free Software Foundation may publish revised and/or new versions of | |
567 the GNU General Public License from time to time. Such new versions will | |
568 be similar in spirit to the present version, but may differ in detail to | |
569 address new problems or concerns. | |
570 | |
571 Each version is given a distinguishing version number. If the | |
572 Program specifies that a certain numbered version of the GNU General | |
573 Public License "or any later version" applies to it, you have the | |
574 option of following the terms and conditions either of that numbered | |
575 version or of any later version published by the Free Software | |
576 Foundation. If the Program does not specify a version number of the | |
577 GNU General Public License, you may choose any version ever published | |
578 by the Free Software Foundation. | |
579 | |
580 If the Program specifies that a proxy can decide which future | |
581 versions of the GNU General Public License can be used, that proxy's | |
582 public statement of acceptance of a version permanently authorizes you | |
583 to choose that version for the Program. | |
584 | |
585 Later license versions may give you additional or different | |
586 permissions. However, no additional obligations are imposed on any | |
587 author or copyright holder as a result of your choosing to follow a | |
588 later version. | |
589 | |
590 15. Disclaimer of Warranty. | |
591 | |
592 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY | |
593 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT | |
594 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY | |
595 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, | |
596 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
597 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM | |
598 IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF | |
599 ALL NECESSARY SERVICING, REPAIR OR CORRECTION. | |
600 | |
601 16. Limitation of Liability. | |
602 | |
603 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING | |
604 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS | |
605 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY | |
606 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE | |
607 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF | |
608 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD | |
609 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), | |
610 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF | |
611 SUCH DAMAGES. | |
612 | |
613 17. Interpretation of Sections 15 and 16. | |
614 | |
615 If the disclaimer of warranty and limitation of liability provided | |
616 above cannot be given local legal effect according to their terms, | |
617 reviewing courts shall apply local law that most closely approximates | |
618 an absolute waiver of all civil liability in connection with the | |
619 Program, unless a warranty or assumption of liability accompanies a | |
620 copy of the Program in return for a fee. | |
621 | |
622 END OF TERMS AND CONDITIONS | |
623 | |
624 How to Apply These Terms to Your New Programs | |
625 | |
626 If you develop a new program, and you want it to be of the greatest | |
627 possible use to the public, the best way to achieve this is to make it | |
628 free software which everyone can redistribute and change under these terms. | |
629 | |
630 To do so, attach the following notices to the program. It is safest | |
631 to attach them to the start of each source file to most effectively | |
632 state the exclusion of warranty; and each file should have at least | |
633 the "copyright" line and a pointer to where the full notice is found. | |
634 | |
635 <one line to give the program's name and a brief idea of what it does.> | |
636 Copyright (C) <year> <name of author> | |
637 | |
638 This program is free software: you can redistribute it and/or modify | |
639 it under the terms of the GNU General Public License as published by | |
640 the Free Software Foundation, either version 3 of the License, or | |
641 (at your option) any later version. | |
642 | |
643 This program is distributed in the hope that it will be useful, | |
644 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
645 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
646 GNU General Public License for more details. | |
647 | |
648 You should have received a copy of the GNU General Public License | |
649 along with this program. If not, see <http://www.gnu.org/licenses/>. | |
650 | |
651 Also add information on how to contact you by electronic and paper mail. | |
652 | |
653 If the program does terminal interaction, make it output a short | |
654 notice like this when it starts in an interactive mode: | |
655 | |
656 <program> Copyright (C) <year> <name of author> | |
657 This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. | |
658 This is free software, and you are welcome to redistribute it | |
659 under certain conditions; type `show c' for details. | |
660 | |
661 The hypothetical commands `show w' and `show c' should show the appropriate | |
662 parts of the General Public License. Of course, your program's commands | |
663 might be different; for a GUI interface, you would use an "about box". | |
664 | |
665 You should also get your employer (if you work as a programmer) or school, | |
666 if any, to sign a "copyright disclaimer" for the program, if necessary. | |
667 For more information on this, and how to apply and follow the GNU GPL, see | |
668 <http://www.gnu.org/licenses/>. | |
669 | |
670 The GNU General Public License does not permit incorporating your program | |
671 into proprietary programs. If your program is a subroutine library, you | |
672 may consider it more useful to permit linking proprietary applications with | |
673 the library. If this is what you want to do, use the GNU Lesser General | |
674 Public License instead of this License. But first, please read | |
675 <http://www.gnu.org/philosophy/why-not-lgpl.html>. | |
676 |