| [b2be4c19a1] | 1 | <?xml version="1.0" encoding="UTF-8"?> |
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| 2 | <!-- |
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| 3 | ! TSPSG: TSP Solver and Generator |
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| [21c03af787] | 4 | ! Copyright (C) 2007-2013 Oleksii Serdiuk <contacts[at]oleksii[dot]name> |
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| [b2be4c19a1] | 5 | ! |
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| [7ba743d983] | 6 | ! $Id: $Format:%h %ai %an$ $ |
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| 7 | ! $URL: http://tspsg.info/ $ |
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| [b2be4c19a1] | 8 | ! |
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| 9 | ! This file is part of TSPSG project. |
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| 10 | ! See http://tspsg.info/ for more information. |
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| 11 | \--> |
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| 12 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> |
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| 13 | <html xmlns="http://www.w3.org/1999/xhtml"> |
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| 14 | <head> |
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| 15 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
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| 16 | <title>TSPSG License</title> |
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| 17 | <link rel="stylesheet" type="text/css" href="../style.css" /> |
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| 18 | </head> |
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| 19 | <body> |
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| 20 | <h1>TSPSG License</h1> |
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| [2940c14782] | 21 | <p>TSP Solver and Generator is licensed under the terms of the GNU General Public License, either version 2 of the License, or (at your option) any later version.</p> |
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| [b2be4c19a1] | 22 | <p>For your convenience the full text of the License is provided here.</p> |
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| 23 | <pre> |
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| 24 | GNU GENERAL PUBLIC LICENSE |
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| 25 | Version 3, 29 June 2007 |
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| 26 | |
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| 27 | Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> |
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| 28 | Everyone is permitted to copy and distribute verbatim copies |
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| 29 | of this license document, but changing it is not allowed. |
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| 30 | |
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| 31 | Preamble |
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| 32 | |
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| 33 | The GNU General Public License is a free, copyleft license for |
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| 34 | software and other kinds of works. |
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| 35 | |
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| 36 | The licenses for most software and other practical works are designed |
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| 37 | to take away your freedom to share and change the works. By contrast, |
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| 38 | the GNU General Public License is intended to guarantee your freedom to |
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| 39 | share and change all versions of a program--to make sure it remains free |
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| 40 | software for all its users. We, the Free Software Foundation, use the |
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| 41 | GNU General Public License for most of our software; it applies also to |
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| 42 | any other work released this way by its authors. You can apply it to |
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| 43 | your programs, too. |
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| 44 | |
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| 45 | When we speak of free software, we are referring to freedom, not |
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| 46 | price. Our General Public Licenses are designed to make sure that you |
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| 47 | have the freedom to distribute copies of free software (and charge for |
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| 48 | them if you wish), that you receive source code or can get it if you |
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| 49 | want it, that you can change the software or use pieces of it in new |
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| 50 | free programs, and that you know you can do these things. |
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| 51 | |
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| 52 | To protect your rights, we need to prevent others from denying you |
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| 53 | these rights or asking you to surrender the rights. Therefore, you have |
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| 54 | certain responsibilities if you distribute copies of the software, or if |
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| 55 | you modify it: responsibilities to respect the freedom of others. |
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| 56 | |
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| 57 | For example, if you distribute copies of such a program, whether |
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| 58 | gratis or for a fee, you must pass on to the recipients the same |
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| 59 | freedoms that you received. You must make sure that they, too, receive |
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| 60 | or can get the source code. And you must show them these terms so they |
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| 61 | know their rights. |
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| 62 | |
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| 63 | Developers that use the GNU GPL protect your rights with two steps: |
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| 64 | (1) assert copyright on the software, and (2) offer you this License |
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| 65 | giving you legal permission to copy, distribute and/or modify it. |
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| 66 | |
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| 67 | For the developers' and authors' protection, the GPL clearly explains |
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| 68 | that there is no warranty for this free software. For both users' and |
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| 69 | authors' sake, the GPL requires that modified versions be marked as |
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| 70 | changed, so that their problems will not be attributed erroneously to |
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| 71 | authors of previous versions. |
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| 72 | |
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| 73 | Some devices are designed to deny users access to install or run |
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| 74 | modified versions of the software inside them, although the manufacturer |
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| 75 | can do so. This is fundamentally incompatible with the aim of |
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| 76 | protecting users' freedom to change the software. The systematic |
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| 77 | pattern of such abuse occurs in the area of products for individuals to |
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| 78 | use, which is precisely where it is most unacceptable. Therefore, we |
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| 79 | have designed this version of the GPL to prohibit the practice for those |
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| 80 | products. If such problems arise substantially in other domains, we |
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| 81 | stand ready to extend this provision to those domains in future versions |
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| 82 | of the GPL, as needed to protect the freedom of users. |
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| 83 | |
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| 84 | Finally, every program is threatened constantly by software patents. |
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| 85 | States should not allow patents to restrict development and use of |
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| 86 | software on general-purpose computers, but in those that do, we wish to |
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| 87 | avoid the special danger that patents applied to a free program could |
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| 88 | make it effectively proprietary. To prevent this, the GPL assures that |
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| 89 | patents cannot be used to render the program non-free. |
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| 90 | |
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| 91 | The precise terms and conditions for copying, distribution and |
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| 92 | modification follow. |
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| 93 | |
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| 94 | TERMS AND CONDITIONS |
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| 95 | |
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| 96 | 0. Definitions. |
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| 97 | |
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| 98 | "This License" refers to version 3 of the GNU General Public License. |
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| 99 | |
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| 100 | "Copyright" also means copyright-like laws that apply to other kinds of |
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| 101 | works, such as semiconductor masks. |
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| 102 | |
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| 103 | "The Program" refers to any copyrightable work licensed under this |
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| 104 | License. Each licensee is addressed as "you". "Licensees" and |
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| 105 | "recipients" may be individuals or organizations. |
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| 106 | |
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| 107 | To "modify" a work means to copy from or adapt all or part of the work |
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| 108 | in a fashion requiring copyright permission, other than the making of an |
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| 109 | exact copy. The resulting work is called a "modified version" of the |
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| 110 | earlier work or a work "based on" the earlier work. |
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| 111 | |
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| 112 | A "covered work" means either the unmodified Program or a work based |
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| 113 | on the Program. |
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| 114 | |
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| 115 | To "propagate" a work means to do anything with it that, without |
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| 116 | permission, would make you directly or secondarily liable for |
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| 117 | infringement under applicable copyright law, except executing it on a |
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| 118 | computer or modifying a private copy. Propagation includes copying, |
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| 119 | distribution (with or without modification), making available to the |
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| 120 | public, and in some countries other activities as well. |
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| 121 | |
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| 122 | To "convey" a work means any kind of propagation that enables other |
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| 123 | parties to make or receive copies. Mere interaction with a user through |
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| 124 | a computer network, with no transfer of a copy, is not conveying. |
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| 125 | |
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| 126 | An interactive user interface displays "Appropriate Legal Notices" |
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| 127 | to the extent that it includes a convenient and prominently visible |
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| 128 | feature that (1) displays an appropriate copyright notice, and (2) |
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| 129 | tells the user that there is no warranty for the work (except to the |
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| 130 | extent that warranties are provided), that licensees may convey the |
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| 131 | work under this License, and how to view a copy of this License. If |
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| 132 | the interface presents a list of user commands or options, such as a |
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| 133 | menu, a prominent item in the list meets this criterion. |
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| 134 | |
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| 135 | 1. Source Code. |
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| 136 | |
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| 137 | The "source code" for a work means the preferred form of the work |
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| 138 | for making modifications to it. "Object code" means any non-source |
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| 139 | form of a work. |
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| 140 | |
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| 141 | A "Standard Interface" means an interface that either is an official |
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| 142 | standard defined by a recognized standards body, or, in the case of |
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| 143 | interfaces specified for a particular programming language, one that |
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| 144 | is widely used among developers working in that language. |
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| 145 | |
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| 146 | The "System Libraries" of an executable work include anything, other |
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| 147 | than the work as a whole, that (a) is included in the normal form of |
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| 148 | packaging a Major Component, but which is not part of that Major |
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| 149 | Component, and (b) serves only to enable use of the work with that |
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| 150 | Major Component, or to implement a Standard Interface for which an |
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| 151 | implementation is available to the public in source code form. A |
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| 152 | "Major Component", in this context, means a major essential component |
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| 153 | (kernel, window system, and so on) of the specific operating system |
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| 154 | (if any) on which the executable work runs, or a compiler used to |
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| 155 | produce the work, or an object code interpreter used to run it. |
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| 156 | |
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| 157 | The "Corresponding Source" for a work in object code form means all |
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| 158 | the source code needed to generate, install, and (for an executable |
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| 159 | work) run the object code and to modify the work, including scripts to |
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| 160 | control those activities. However, it does not include the work's |
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| 161 | System Libraries, or general-purpose tools or generally available free |
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| 162 | programs which are used unmodified in performing those activities but |
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| 163 | which are not part of the work. For example, Corresponding Source |
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| 164 | includes interface definition files associated with source files for |
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| 165 | the work, and the source code for shared libraries and dynamically |
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| 166 | linked subprograms that the work is specifically designed to require, |
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| 167 | such as by intimate data communication or control flow between those |
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| 168 | subprograms and other parts of the work. |
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| 169 | |
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| 170 | The Corresponding Source need not include anything that users |
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| 171 | can regenerate automatically from other parts of the Corresponding |
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| 172 | Source. |
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| 173 | |
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| 174 | The Corresponding Source for a work in source code form is that |
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| 175 | same work. |
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| 176 | |
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| 177 | 2. Basic Permissions. |
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| 178 | |
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| 179 | All rights granted under this License are granted for the term of |
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| 180 | copyright on the Program, and are irrevocable provided the stated |
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| 181 | conditions are met. This License explicitly affirms your unlimited |
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| 182 | permission to run the unmodified Program. The output from running a |
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| 183 | covered work is covered by this License only if the output, given its |
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| 184 | content, constitutes a covered work. This License acknowledges your |
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| 185 | rights of fair use or other equivalent, as provided by copyright law. |
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| 186 | |
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| 187 | You may make, run and propagate covered works that you do not |
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| 188 | convey, without conditions so long as your license otherwise remains |
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| 189 | in force. You may convey covered works to others for the sole purpose |
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| 190 | of having them make modifications exclusively for you, or provide you |
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| 191 | with facilities for running those works, provided that you comply with |
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| 192 | the terms of this License in conveying all material for which you do |
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| 193 | not control copyright. Those thus making or running the covered works |
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| 194 | for you must do so exclusively on your behalf, under your direction |
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| 195 | and control, on terms that prohibit them from making any copies of |
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| 196 | your copyrighted material outside their relationship with you. |
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| 197 | |
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| 198 | Conveying under any other circumstances is permitted solely under |
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| 199 | the conditions stated below. Sublicensing is not allowed; section 10 |
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| 200 | makes it unnecessary. |
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| 201 | |
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| 202 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. |
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| 203 | |
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| 204 | No covered work shall be deemed part of an effective technological |
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| 205 | measure under any applicable law fulfilling obligations under article |
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| 206 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or |
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| 207 | similar laws prohibiting or restricting circumvention of such |
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| 208 | measures. |
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| 209 | |
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| 210 | When you convey a covered work, you waive any legal power to forbid |
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| 211 | circumvention of technological measures to the extent such circumvention |
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| 212 | is effected by exercising rights under this License with respect to |
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| 213 | the covered work, and you disclaim any intention to limit operation or |
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| 214 | modification of the work as a means of enforcing, against the work's |
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| 215 | users, your or third parties' legal rights to forbid circumvention of |
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| 216 | technological measures. |
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| 217 | |
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| 218 | 4. Conveying Verbatim Copies. |
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| 219 | |
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| 220 | You may convey verbatim copies of the Program's source code as you |
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| 221 | receive it, in any medium, provided that you conspicuously and |
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| 222 | appropriately publish on each copy an appropriate copyright notice; |
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| 223 | keep intact all notices stating that this License and any |
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| 224 | non-permissive terms added in accord with section 7 apply to the code; |
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| 225 | keep intact all notices of the absence of any warranty; and give all |
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| 226 | recipients a copy of this License along with the Program. |
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| 227 | |
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| 228 | You may charge any price or no price for each copy that you convey, |
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| 229 | and you may offer support or warranty protection for a fee. |
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| 230 | |
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| 231 | 5. Conveying Modified Source Versions. |
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| 232 | |
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| 233 | You may convey a work based on the Program, or the modifications to |
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| 234 | produce it from the Program, in the form of source code under the |
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| 235 | terms of section 4, provided that you also meet all of these conditions: |
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| 236 | |
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| 237 | a) The work must carry prominent notices stating that you modified |
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| 238 | it, and giving a relevant date. |
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| 239 | |
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| 240 | b) The work must carry prominent notices stating that it is |
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| 241 | released under this License and any conditions added under section |
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| 242 | 7. This requirement modifies the requirement in section 4 to |
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| 243 | "keep intact all notices". |
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| 244 | |
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| 245 | c) You must license the entire work, as a whole, under this |
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| 246 | License to anyone who comes into possession of a copy. This |
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| 247 | License will therefore apply, along with any applicable section 7 |
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| 248 | additional terms, to the whole of the work, and all its parts, |
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| 249 | regardless of how they are packaged. This License gives no |
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| 250 | permission to license the work in any other way, but it does not |
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| 251 | invalidate such permission if you have separately received it. |
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| 252 | |
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| 253 | d) If the work has interactive user interfaces, each must display |
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| 254 | Appropriate Legal Notices; however, if the Program has interactive |
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| 255 | interfaces that do not display Appropriate Legal Notices, your |
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| 256 | work need not make them do so. |
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| 257 | |
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| 258 | A compilation of a covered work with other separate and independent |
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| 259 | works, which are not by their nature extensions of the covered work, |
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| 260 | and which are not combined with it such as to form a larger program, |
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| 261 | in or on a volume of a storage or distribution medium, is called an |
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| 262 | "aggregate" if the compilation and its resulting copyright are not |
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| 263 | used to limit the access or legal rights of the compilation's users |
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| 264 | beyond what the individual works permit. Inclusion of a covered work |
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| 265 | in an aggregate does not cause this License to apply to the other |
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| 266 | parts of the aggregate. |
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| 267 | |
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| 268 | 6. Conveying Non-Source Forms. |
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| 269 | |
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| 270 | You may convey a covered work in object code form under the terms |
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| 271 | of sections 4 and 5, provided that you also convey the |
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| 272 | machine-readable Corresponding Source under the terms of this License, |
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| 273 | in one of these ways: |
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| 274 | |
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| 275 | a) Convey the object code in, or embodied in, a physical product |
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| 276 | (including a physical distribution medium), accompanied by the |
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| 277 | Corresponding Source fixed on a durable physical medium |
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| 278 | customarily used for software interchange. |
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| 279 | |
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| 280 | b) Convey the object code in, or embodied in, a physical product |
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| 281 | (including a physical distribution medium), accompanied by a |
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| 282 | written offer, valid for at least three years and valid for as |
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| 283 | long as you offer spare parts or customer support for that product |
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| 284 | model, to give anyone who possesses the object code either (1) a |
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| 285 | copy of the Corresponding Source for all the software in the |
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| 286 | product that is covered by this License, on a durable physical |
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| 287 | medium customarily used for software interchange, for a price no |
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| 288 | more than your reasonable cost of physically performing this |
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| 289 | conveying of source, or (2) access to copy the |
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| 290 | Corresponding Source from a network server at no charge. |
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| 291 | |
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| 292 | c) Convey individual copies of the object code with a copy of the |
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| 293 | written offer to provide the Corresponding Source. This |
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| 294 | alternative is allowed only occasionally and noncommercially, and |
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| 295 | only if you received the object code with such an offer, in accord |
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| 296 | with subsection 6b. |
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| 297 | |
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| 298 | d) Convey the object code by offering access from a designated |
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| 299 | place (gratis or for a charge), and offer equivalent access to the |
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| 300 | Corresponding Source in the same way through the same place at no |
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| 301 | further charge. You need not require recipients to copy the |
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| 302 | Corresponding Source along with the object code. If the place to |
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| 303 | copy the object code is a network server, the Corresponding Source |
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| 304 | may be on a different server (operated by you or a third party) |
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| 305 | that supports equivalent copying facilities, provided you maintain |
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| 306 | clear directions next to the object code saying where to find the |
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| 307 | Corresponding Source. Regardless of what server hosts the |
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| 308 | Corresponding Source, you remain obligated to ensure that it is |
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| 309 | available for as long as needed to satisfy these requirements. |
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| 310 | |
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| 311 | e) Convey the object code using peer-to-peer transmission, provided |
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| 312 | you inform other peers where the object code and Corresponding |
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| 313 | Source of the work are being offered to the general public at no |
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| 314 | charge under subsection 6d. |
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| 315 | |
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| 316 | A separable portion of the object code, whose source code is excluded |
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| 317 | from the Corresponding Source as a System Library, need not be |
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| 318 | included in conveying the object code work. |
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| 319 | |
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| 320 | A "User Product" is either (1) a "consumer product", which means any |
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| 321 | tangible personal property which is normally used for personal, family, |
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| 322 | or household purposes, or (2) anything designed or sold for incorporation |
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| 323 | into a dwelling. In determining whether a product is a consumer product, |
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| 324 | doubtful cases shall be resolved in favor of coverage. For a particular |
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| 325 | product received by a particular user, "normally used" refers to a |
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| 326 | typical or common use of that class of product, regardless of the status |
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| 327 | of the particular user or of the way in which the particular user |
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| 328 | actually uses, or expects or is expected to use, the product. A product |
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| 329 | is a consumer product regardless of whether the product has substantial |
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| 330 | commercial, industrial or non-consumer uses, unless such uses represent |
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| 331 | the only significant mode of use of the product. |
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| 332 | |
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| 333 | "Installation Information" for a User Product means any methods, |
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| 334 | procedures, authorization keys, or other information required to install |
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| 335 | and execute modified versions of a covered work in that User Product from |
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| 336 | a modified version of its Corresponding Source. The information must |
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| 337 | suffice to ensure that the continued functioning of the modified object |
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| 338 | code is in no case prevented or interfered with solely because |
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| 339 | modification has been made. |
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| 340 | |
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| 341 | If you convey an object code work under this section in, or with, or |
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| 342 | specifically for use in, a User Product, and the conveying occurs as |
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| 343 | part of a transaction in which the right of possession and use of the |
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| 344 | User Product is transferred to the recipient in perpetuity or for a |
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| 345 | fixed term (regardless of how the transaction is characterized), the |
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| 346 | Corresponding Source conveyed under this section must be accompanied |
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| 347 | by the Installation Information. But this requirement does not apply |
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| 348 | if neither you nor any third party retains the ability to install |
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| 349 | modified object code on the User Product (for example, the work has |
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| 350 | been installed in ROM). |
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| 351 | |
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| 352 | The requirement to provide Installation Information does not include a |
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| 353 | requirement to continue to provide support service, warranty, or updates |
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| 354 | for a work that has been modified or installed by the recipient, or for |
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| 355 | the User Product in which it has been modified or installed. Access to a |
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| 356 | network may be denied when the modification itself materially and |
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| 357 | adversely affects the operation of the network or violates the rules and |
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| 358 | protocols for communication across the network. |
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| 359 | |
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| 360 | Corresponding Source conveyed, and Installation Information provided, |
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| 361 | in accord with this section must be in a format that is publicly |
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| 362 | documented (and with an implementation available to the public in |
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| 363 | source code form), and must require no special password or key for |
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| 364 | unpacking, reading or copying. |
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| 365 | |
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| 366 | 7. Additional Terms. |
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| 367 | |
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| 368 | "Additional permissions" are terms that supplement the terms of this |
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| 369 | License by making exceptions from one or more of its conditions. |
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| 370 | Additional permissions that are applicable to the entire Program shall |
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| 371 | be treated as though they were included in this License, to the extent |
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| 372 | that they are valid under applicable law. If additional permissions |
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| 373 | apply only to part of the Program, that part may be used separately |
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| 374 | under those permissions, but the entire Program remains governed by |
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| 375 | this License without regard to the additional permissions. |
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| 376 | |
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| 377 | When you convey a copy of a covered work, you may at your option |
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| 378 | remove any additional permissions from that copy, or from any part of |
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| 379 | it. (Additional permissions may be written to require their own |
|---|
| 380 | removal in certain cases when you modify the work.) You may place |
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| 381 | additional permissions on material, added by you to a covered work, |
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| 382 | for which you have or can give appropriate copyright permission. |
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| 383 | |
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| 384 | Notwithstanding any other provision of this License, for material you |
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| 385 | add to a covered work, you may (if authorized by the copyright holders of |
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| 386 | that material) supplement the terms of this License with terms: |
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| 387 | |
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| 388 | a) Disclaiming warranty or limiting liability differently from the |
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| 389 | terms of sections 15 and 16 of this License; or |
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| 390 | |
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| 391 | b) Requiring preservation of specified reasonable legal notices or |
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| 392 | author attributions in that material or in the Appropriate Legal |
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| 393 | Notices displayed by works containing it; or |
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| 394 | |
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| 395 | c) Prohibiting misrepresentation of the origin of that material, or |
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| 396 | requiring that modified versions of such material be marked in |
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| 397 | reasonable ways as different from the original version; or |
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| 398 | |
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| 399 | d) Limiting the use for publicity purposes of names of licensors or |
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| 400 | authors of the material; or |
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| 401 | |
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| 402 | e) Declining to grant rights under trademark law for use of some |
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| 403 | trade names, trademarks, or service marks; or |
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| 404 | |
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| 405 | f) Requiring indemnification of licensors and authors of that |
|---|
| 406 | material by anyone who conveys the material (or modified versions of |
|---|
| 407 | it) with contractual assumptions of liability to the recipient, for |
|---|
| 408 | any liability that these contractual assumptions directly impose on |
|---|
| 409 | those licensors and authors. |
|---|
| 410 | |
|---|
| 411 | All other non-permissive additional terms are considered "further |
|---|
| 412 | restrictions" within the meaning of section 10. If the Program as you |
|---|
| 413 | received it, or any part of it, contains a notice stating that it is |
|---|
| 414 | governed by this License along with a term that is a further |
|---|
| 415 | restriction, you may remove that term. If a license document contains |
|---|
| 416 | a further restriction but permits relicensing or conveying under this |
|---|
| 417 | License, you may add to a covered work material governed by the terms |
|---|
| 418 | of that license document, provided that the further restriction does |
|---|
| 419 | not survive such relicensing or conveying. |
|---|
| 420 | |
|---|
| 421 | If you add terms to a covered work in accord with this section, you |
|---|
| 422 | must place, in the relevant source files, a statement of the |
|---|
| 423 | additional terms that apply to those files, or a notice indicating |
|---|
| 424 | where to find the applicable terms. |
|---|
| 425 | |
|---|
| 426 | Additional terms, permissive or non-permissive, may be stated in the |
|---|
| 427 | form of a separately written license, or stated as exceptions; |
|---|
| 428 | the above requirements apply either way. |
|---|
| 429 | |
|---|
| 430 | 8. Termination. |
|---|
| 431 | |
|---|
| 432 | You may not propagate or modify a covered work except as expressly |
|---|
| 433 | provided under this License. Any attempt otherwise to propagate or |
|---|
| 434 | modify it is void, and will automatically terminate your rights under |
|---|
| 435 | this License (including any patent licenses granted under the third |
|---|
| 436 | paragraph of section 11). |
|---|
| 437 | |
|---|
| 438 | However, if you cease all violation of this License, then your |
|---|
| 439 | license from a particular copyright holder is reinstated (a) |
|---|
| 440 | provisionally, unless and until the copyright holder explicitly and |
|---|
| 441 | finally terminates your license, and (b) permanently, if the copyright |
|---|
| 442 | holder fails to notify you of the violation by some reasonable means |
|---|
| 443 | prior to 60 days after the cessation. |
|---|
| 444 | |
|---|
| 445 | Moreover, your license from a particular copyright holder is |
|---|
| 446 | reinstated permanently if the copyright holder notifies you of the |
|---|
| 447 | violation by some reasonable means, this is the first time you have |
|---|
| 448 | received notice of violation of this License (for any work) from that |
|---|
| 449 | copyright holder, and you cure the violation prior to 30 days after |
|---|
| 450 | your receipt of the notice. |
|---|
| 451 | |
|---|
| 452 | Termination of your rights under this section does not terminate the |
|---|
| 453 | licenses of parties who have received copies or rights from you under |
|---|
| 454 | this License. If your rights have been terminated and not permanently |
|---|
| 455 | reinstated, you do not qualify to receive new licenses for the same |
|---|
| 456 | material under section 10. |
|---|
| 457 | |
|---|
| 458 | 9. Acceptance Not Required for Having Copies. |
|---|
| 459 | |
|---|
| 460 | You are not required to accept this License in order to receive or |
|---|
| 461 | run a copy of the Program. Ancillary propagation of a covered work |
|---|
| 462 | occurring solely as a consequence of using peer-to-peer transmission |
|---|
| 463 | to receive a copy likewise does not require acceptance. However, |
|---|
| 464 | nothing other than this License grants you permission to propagate or |
|---|
| 465 | modify any covered work. These actions infringe copyright if you do |
|---|
| 466 | not accept this License. Therefore, by modifying or propagating a |
|---|
| 467 | covered work, you indicate your acceptance of this License to do so. |
|---|
| 468 | |
|---|
| 469 | 10. Automatic Licensing of Downstream Recipients. |
|---|
| 470 | |
|---|
| 471 | Each time you convey a covered work, the recipient automatically |
|---|
| 472 | receives a license from the original licensors, to run, modify and |
|---|
| 473 | propagate that work, subject to this License. You are not responsible |
|---|
| 474 | for enforcing compliance by third parties with this License. |
|---|
| 475 | |
|---|
| 476 | An "entity transaction" is a transaction transferring control of an |
|---|
| 477 | organization, or substantially all assets of one, or subdividing an |
|---|
| 478 | organization, or merging organizations. If propagation of a covered |
|---|
| 479 | work results from an entity transaction, each party to that |
|---|
| 480 | transaction who receives a copy of the work also receives whatever |
|---|
| 481 | licenses to the work the party's predecessor in interest had or could |
|---|
| 482 | give under the previous paragraph, plus a right to possession of the |
|---|
| 483 | Corresponding Source of the work from the predecessor in interest, if |
|---|
| 484 | the predecessor has it or can get it with reasonable efforts. |
|---|
| 485 | |
|---|
| 486 | You may not impose any further restrictions on the exercise of the |
|---|
| 487 | rights granted or affirmed under this License. For example, you may |
|---|
| 488 | not impose a license fee, royalty, or other charge for exercise of |
|---|
| 489 | rights granted under this License, and you may not initiate litigation |
|---|
| 490 | (including a cross-claim or counterclaim in a lawsuit) alleging that |
|---|
| 491 | any patent claim is infringed by making, using, selling, offering for |
|---|
| 492 | sale, or importing the Program or any portion of it. |
|---|
| 493 | |
|---|
| 494 | 11. Patents. |
|---|
| 495 | |
|---|
| 496 | A "contributor" is a copyright holder who authorizes use under this |
|---|
| 497 | License of the Program or a work on which the Program is based. The |
|---|
| 498 | work thus licensed is called the contributor's "contributor version". |
|---|
| 499 | |
|---|
| 500 | A contributor's "essential patent claims" are all patent claims |
|---|
| 501 | owned or controlled by the contributor, whether already acquired or |
|---|
| 502 | hereafter acquired, that would be infringed by some manner, permitted |
|---|
| 503 | by this License, of making, using, or selling its contributor version, |
|---|
| 504 | but do not include claims that would be infringed only as a |
|---|
| 505 | consequence of further modification of the contributor version. For |
|---|
| 506 | purposes of this definition, "control" includes the right to grant |
|---|
| 507 | patent sublicenses in a manner consistent with the requirements of |
|---|
| 508 | this License. |
|---|
| 509 | |
|---|
| 510 | Each contributor grants you a non-exclusive, worldwide, royalty-free |
|---|
| 511 | patent license under the contributor's essential patent claims, to |
|---|
| 512 | make, use, sell, offer for sale, import and otherwise run, modify and |
|---|
| 513 | propagate the contents of its contributor version. |
|---|
| 514 | |
|---|
| 515 | In the following three paragraphs, a "patent license" is any express |
|---|
| 516 | agreement or commitment, however denominated, not to enforce a patent |
|---|
| 517 | (such as an express permission to practice a patent or covenant not to |
|---|
| 518 | sue for patent infringement). To "grant" such a patent license to a |
|---|
| 519 | party means to make such an agreement or commitment not to enforce a |
|---|
| 520 | patent against the party. |
|---|
| 521 | |
|---|
| 522 | If you convey a covered work, knowingly relying on a patent license, |
|---|
| 523 | and the Corresponding Source of the work is not available for anyone |
|---|
| 524 | to copy, free of charge and under the terms of this License, through a |
|---|
| 525 | publicly available network server or other readily accessible means, |
|---|
| 526 | then you must either (1) cause the Corresponding Source to be so |
|---|
| 527 | available, or (2) arrange to deprive yourself of the benefit of the |
|---|
| 528 | patent license for this particular work, or (3) arrange, in a manner |
|---|
| 529 | consistent with the requirements of this License, to extend the patent |
|---|
| 530 | license to downstream recipients. "Knowingly relying" means you have |
|---|
| 531 | actual knowledge that, but for the patent license, your conveying the |
|---|
| 532 | covered work in a country, or your recipient's use of the covered work |
|---|
| 533 | in a country, would infringe one or more identifiable patents in that |
|---|
| 534 | country that you have reason to believe are valid. |
|---|
| 535 | |
|---|
| 536 | If, pursuant to or in connection with a single transaction or |
|---|
| 537 | arrangement, you convey, or propagate by procuring conveyance of, a |
|---|
| 538 | covered work, and grant a patent license to some of the parties |
|---|
| 539 | receiving the covered work authorizing them to use, propagate, modify |
|---|
| 540 | or convey a specific copy of the covered work, then the patent license |
|---|
| 541 | you grant is automatically extended to all recipients of the covered |
|---|
| 542 | work and works based on it. |
|---|
| 543 | |
|---|
| 544 | A patent license is "discriminatory" if it does not include within |
|---|
| 545 | the scope of its coverage, prohibits the exercise of, or is |
|---|
| 546 | conditioned on the non-exercise of one or more of the rights that are |
|---|
| 547 | specifically granted under this License. You may not convey a covered |
|---|
| 548 | work if you are a party to an arrangement with a third party that is |
|---|
| 549 | in the business of distributing software, under which you make payment |
|---|
| 550 | to the third party based on the extent of your activity of conveying |
|---|
| 551 | the work, and under which the third party grants, to any of the |
|---|
| 552 | parties who would receive the covered work from you, a discriminatory |
|---|
| 553 | patent license (a) in connection with copies of the covered work |
|---|
| 554 | conveyed by you (or copies made from those copies), or (b) primarily |
|---|
| 555 | for and in connection with specific products or compilations that |
|---|
| 556 | contain the covered work, unless you entered into that arrangement, |
|---|
| 557 | or that patent license was granted, prior to 28 March 2007. |
|---|
| 558 | |
|---|
| 559 | Nothing in this License shall be construed as excluding or limiting |
|---|
| 560 | any implied license or other defenses to infringement that may |
|---|
| 561 | otherwise be available to you under applicable patent law. |
|---|
| 562 | |
|---|
| 563 | 12. No Surrender of Others' Freedom. |
|---|
| 564 | |
|---|
| 565 | If conditions are imposed on you (whether by court order, agreement or |
|---|
| 566 | otherwise) that contradict the conditions of this License, they do not |
|---|
| 567 | excuse you from the conditions of this License. If you cannot convey a |
|---|
| 568 | covered work so as to satisfy simultaneously your obligations under this |
|---|
| 569 | License and any other pertinent obligations, then as a consequence you may |
|---|
| 570 | not convey it at all. For example, if you agree to terms that obligate you |
|---|
| 571 | to collect a royalty for further conveying from those to whom you convey |
|---|
| 572 | the Program, the only way you could satisfy both those terms and this |
|---|
| 573 | License would be to refrain entirely from conveying the Program. |
|---|
| 574 | |
|---|
| 575 | 13. Use with the GNU Affero General Public License. |
|---|
| 576 | |
|---|
| 577 | Notwithstanding any other provision of this License, you have |
|---|
| 578 | permission to link or combine any covered work with a work licensed |
|---|
| 579 | under version 3 of the GNU Affero General Public License into a single |
|---|
| 580 | combined work, and to convey the resulting work. The terms of this |
|---|
| 581 | License will continue to apply to the part which is the covered work, |
|---|
| 582 | but the special requirements of the GNU Affero General Public License, |
|---|
| 583 | section 13, concerning interaction through a network will apply to the |
|---|
| 584 | combination as such. |
|---|
| 585 | |
|---|
| 586 | 14. Revised Versions of this License. |
|---|
| 587 | |
|---|
| 588 | The Free Software Foundation may publish revised and/or new versions of |
|---|
| 589 | the GNU General Public License from time to time. Such new versions will |
|---|
| 590 | be similar in spirit to the present version, but may differ in detail to |
|---|
| 591 | address new problems or concerns. |
|---|
| 592 | |
|---|
| 593 | Each version is given a distinguishing version number. If the |
|---|
| 594 | Program specifies that a certain numbered version of the GNU General |
|---|
| 595 | Public License "or any later version" applies to it, you have the |
|---|
| 596 | option of following the terms and conditions either of that numbered |
|---|
| 597 | version or of any later version published by the Free Software |
|---|
| 598 | Foundation. If the Program does not specify a version number of the |
|---|
| 599 | GNU General Public License, you may choose any version ever published |
|---|
| 600 | by the Free Software Foundation. |
|---|
| 601 | |
|---|
| 602 | If the Program specifies that a proxy can decide which future |
|---|
| 603 | versions of the GNU General Public License can be used, that proxy's |
|---|
| 604 | public statement of acceptance of a version permanently authorizes you |
|---|
| 605 | to choose that version for the Program. |
|---|
| 606 | |
|---|
| 607 | Later license versions may give you additional or different |
|---|
| 608 | permissions. However, no additional obligations are imposed on any |
|---|
| 609 | author or copyright holder as a result of your choosing to follow a |
|---|
| 610 | later version. |
|---|
| 611 | |
|---|
| 612 | 15. Disclaimer of Warranty. |
|---|
| 613 | |
|---|
| 614 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY |
|---|
| 615 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT |
|---|
| 616 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY |
|---|
| 617 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, |
|---|
| 618 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
|---|
| 619 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM |
|---|
| 620 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF |
|---|
| 621 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. |
|---|
| 622 | |
|---|
| 623 | 16. Limitation of Liability. |
|---|
| 624 | |
|---|
| 625 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING |
|---|
| 626 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS |
|---|
| 627 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY |
|---|
| 628 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE |
|---|
| 629 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF |
|---|
| 630 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD |
|---|
| 631 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), |
|---|
| 632 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF |
|---|
| 633 | SUCH DAMAGES. |
|---|
| 634 | |
|---|
| 635 | 17. Interpretation of Sections 15 and 16. |
|---|
| 636 | |
|---|
| 637 | If the disclaimer of warranty and limitation of liability provided |
|---|
| 638 | above cannot be given local legal effect according to their terms, |
|---|
| 639 | reviewing courts shall apply local law that most closely approximates |
|---|
| 640 | an absolute waiver of all civil liability in connection with the |
|---|
| 641 | Program, unless a warranty or assumption of liability accompanies a |
|---|
| 642 | copy of the Program in return for a fee. |
|---|
| 643 | |
|---|
| 644 | END OF TERMS AND CONDITIONS |
|---|
| 645 | |
|---|
| 646 | How to Apply These Terms to Your New Programs |
|---|
| 647 | |
|---|
| 648 | If you develop a new program, and you want it to be of the greatest |
|---|
| 649 | possible use to the public, the best way to achieve this is to make it |
|---|
| 650 | free software which everyone can redistribute and change under these terms. |
|---|
| 651 | |
|---|
| 652 | To do so, attach the following notices to the program. It is safest |
|---|
| 653 | to attach them to the start of each source file to most effectively |
|---|
| 654 | state the exclusion of warranty; and each file should have at least |
|---|
| 655 | the "copyright" line and a pointer to where the full notice is found. |
|---|
| 656 | |
|---|
| 657 | <one line to give the program's name and a brief idea of what it does.> |
|---|
| 658 | Copyright (C) <year> <name of author> |
|---|
| 659 | |
|---|
| 660 | This program is free software: you can redistribute it and/or modify |
|---|
| 661 | it under the terms of the GNU General Public License as published by |
|---|
| [2940c14782] | 662 | the Free Software Foundation, either version 2 of the License, or |
|---|
| [b2be4c19a1] | 663 | (at your option) any later version. |
|---|
| 664 | |
|---|
| 665 | This program is distributed in the hope that it will be useful, |
|---|
| 666 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 667 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|---|
| 668 | GNU General Public License for more details. |
|---|
| 669 | |
|---|
| 670 | You should have received a copy of the GNU General Public License |
|---|
| 671 | along with this program. If not, see <<a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>>. |
|---|
| 672 | |
|---|
| 673 | Also add information on how to contact you by electronic and paper mail. |
|---|
| 674 | |
|---|
| 675 | If the program does terminal interaction, make it output a short |
|---|
| 676 | notice like this when it starts in an interactive mode: |
|---|
| 677 | |
|---|
| 678 | <program> Copyright (C) <year> <name of author> |
|---|
| 679 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. |
|---|
| 680 | This is free software, and you are welcome to redistribute it |
|---|
| 681 | under certain conditions; type `show c' for details. |
|---|
| 682 | |
|---|
| 683 | The hypothetical commands `show w' and `show c' should show the appropriate |
|---|
| 684 | parts of the General Public License. Of course, your program's commands |
|---|
| 685 | might be different; for a GUI interface, you would use an "about box". |
|---|
| 686 | |
|---|
| 687 | You should also get your employer (if you work as a programmer) or school, |
|---|
| 688 | if any, to sign a "copyright disclaimer" for the program, if necessary. |
|---|
| 689 | For more information on this, and how to apply and follow the GNU GPL, see |
|---|
| 690 | <<a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>>. |
|---|
| 691 | |
|---|
| 692 | The GNU General Public License does not permit incorporating your program |
|---|
| 693 | into proprietary programs. If your program is a subroutine library, you |
|---|
| 694 | may consider it more useful to permit linking proprietary applications with |
|---|
| 695 | the library. If this is what you want to do, use the GNU Lesser General |
|---|
| 696 | Public License instead of this License. But first, please read |
|---|
| 697 | <<a href="http://www.gnu.org/philosophy/why-not-lgpl.html">http://www.gnu.org/philosophy/why-not-lgpl.html</a>>.</pre> |
|---|
| 698 | </body> |
|---|
| 699 | </html> |
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