| 1 | <?xml version="1.0" encoding="UTF-8"?>
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| 2 | <!DOCTYPE topic PUBLIC "-//OASIS//DTD DITA Topic//EN" "topic.dtd">
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| 3 | <topic xml:lang="en-us" id="license-digia-qt-6.5.3">
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| 4 |
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| 5 | <title>Digia QT</title>
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| 6 |
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| 7 | <body>
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| 8 | <pre xml:space="preserve">This is the GNU General Public License version 3, annotated with The
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| 9 | Qt Company GPL Exception 1.0:
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| 10 |
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| 11 | -------------------------------------------------------------------------
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| 12 |
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| 13 | The Qt Company GPL Exception 1.0
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| 14 |
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| 15 | Exception 1:
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| 16 |
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| 17 | As a special exception you may create a larger work which contains the
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| 18 | output of this application and distribute that work under terms of your
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| 19 | choice, so long as the work is not otherwise derived from or based on
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| 20 | this application and so long as the work does not in itself generate
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| 21 | output that contains the output from this application in its original
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| 22 | or modified form.
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| 23 |
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| 24 | Exception 2:
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| 25 |
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| 26 | As a special exception, you have permission to combine this application
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| 27 | with Plugins licensed under the terms of your choice, to produce an
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| 28 | executable, and to copy and distribute the resulting executable under
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| 29 | the terms of your choice. However, the executable must be accompanied
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| 30 | by a prominent notice offering all users of the executable the entire
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| 31 | source code to this application, excluding the source code of the
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| 32 | independent modules, but including any changes you have made to this
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| 33 | application, under the terms of this license.
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| 34 |
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| 35 |
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| 36 | -------------------------------------------------------------------------
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| 37 |
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| 38 | GNU GENERAL PUBLIC LICENSE
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| 39 | Version 3, 29 June 2007
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| 40 |
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| 41 | Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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| 42 | Everyone is permitted to copy and distribute verbatim copies
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| 43 | of this license document, but changing it is not allowed.
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| 44 |
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| 45 | Preamble
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| 46 |
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| 47 | The GNU General Public License is a free, copyleft license for
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| 48 | software and other kinds of works.
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| 49 |
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| 50 | The licenses for most software and other practical works are designed
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| 51 | to take away your freedom to share and change the works. By contrast,
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| 52 | the GNU General Public License is intended to guarantee your freedom to
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| 53 | share and change all versions of a program--to make sure it remains free
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| 54 | software for all its users. We, the Free Software Foundation, use the
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| 55 | GNU General Public License for most of our software; it applies also to
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| 56 | any other work released this way by its authors. You can apply it to
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| 57 | your programs, too.
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| 58 |
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| 59 | When we speak of free software, we are referring to freedom, not
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| 60 | price. Our General Public Licenses are designed to make sure that you
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| 61 | have the freedom to distribute copies of free software (and charge for
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| 62 | them if you wish), that you receive source code or can get it if you
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| 63 | want it, that you can change the software or use pieces of it in new
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| 64 | free programs, and that you know you can do these things.
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| 65 |
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| 66 | To protect your rights, we need to prevent others from denying you
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| 67 | these rights or asking you to surrender the rights. Therefore, you have
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| 68 | certain responsibilities if you distribute copies of the software, or if
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| 69 | you modify it: responsibilities to respect the freedom of others.
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| 70 |
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| 71 | For example, if you distribute copies of such a program, whether
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| 72 | gratis or for a fee, you must pass on to the recipients the same
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| 73 | freedoms that you received. You must make sure that they, too, receive
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| 74 | or can get the source code. And you must show them these terms so they
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| 75 | know their rights.
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| 76 |
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| 77 | Developers that use the GNU GPL protect your rights with two steps:
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| 78 | (1) assert copyright on the software, and (2) offer you this License
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| 79 | giving you legal permission to copy, distribute and/or modify it.
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| 80 |
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| 81 | For the developers' and authors' protection, the GPL clearly explains
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| 82 | that there is no warranty for this free software. For both users' and
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| 83 | authors' sake, the GPL requires that modified versions be marked as
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| 84 | changed, so that their problems will not be attributed erroneously to
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| 85 | authors of previous versions.
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| 86 |
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| 87 | Some devices are designed to deny users access to install or run
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| 88 | modified versions of the software inside them, although the manufacturer
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| 89 | can do so. This is fundamentally incompatible with the aim of
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| 90 | protecting users' freedom to change the software. The systematic
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| 91 | pattern of such abuse occurs in the area of products for individuals to
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| 92 | use, which is precisely where it is most unacceptable. Therefore, we
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| 93 | have designed this version of the GPL to prohibit the practice for those
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| 94 | products. If such problems arise substantially in other domains, we
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| 95 | stand ready to extend this provision to those domains in future versions
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| 96 | of the GPL, as needed to protect the freedom of users.
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| 97 |
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| 98 | Finally, every program is threatened constantly by software patents.
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| 99 | States should not allow patents to restrict development and use of
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| 100 | software on general-purpose computers, but in those that do, we wish to
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| 101 | avoid the special danger that patents applied to a free program could
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| 102 | make it effectively proprietary. To prevent this, the GPL assures that
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| 103 | patents cannot be used to render the program non-free.
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| 104 |
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| 105 | The precise terms and conditions for copying, distribution and
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| 106 | modification follow.
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| 107 |
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| 108 | TERMS AND CONDITIONS
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| 109 |
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| 110 | 0. Definitions.
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| 111 |
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| 112 | "This License" refers to version 3 of the GNU General Public License.
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| 113 |
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| 114 | "Copyright" also means copyright-like laws that apply to other kinds of
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| 115 | works, such as semiconductor masks.
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| 116 |
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| 117 | "The Program" refers to any copyrightable work licensed under this
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| 118 | License. Each licensee is addressed as "you". "Licensees" and
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| 119 | "recipients" may be individuals or organizations.
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| 120 |
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| 121 | To "modify" a work means to copy from or adapt all or part of the work
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| 122 | in a fashion requiring copyright permission, other than the making of an
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| 123 | exact copy. The resulting work is called a "modified version" of the
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| 124 | earlier work or a work "based on" the earlier work.
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| 125 |
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| 126 | A "covered work" means either the unmodified Program or a work based
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| 127 | on the Program.
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| 128 |
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| 129 | To "propagate" a work means to do anything with it that, without
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| 130 | permission, would make you directly or secondarily liable for
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| 131 | infringement under applicable copyright law, except executing it on a
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| 132 | computer or modifying a private copy. Propagation includes copying,
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| 133 | distribution (with or without modification), making available to the
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| 134 | public, and in some countries other activities as well.
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| 135 |
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| 136 | To "convey" a work means any kind of propagation that enables other
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| 137 | parties to make or receive copies. Mere interaction with a user through
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| 138 | a computer network, with no transfer of a copy, is not conveying.
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| 139 |
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| 140 | An interactive user interface displays "Appropriate Legal Notices"
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| 141 | to the extent that it includes a convenient and prominently visible
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| 142 | feature that (1) displays an appropriate copyright notice, and (2)
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| 143 | tells the user that there is no warranty for the work (except to the
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| 144 | extent that warranties are provided), that licensees may convey the
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| 145 | work under this License, and how to view a copy of this License. If
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| 146 | the interface presents a list of user commands or options, such as a
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| 147 | menu, a prominent item in the list meets this criterion.
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| 148 |
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| 149 | 1. Source Code.
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| 150 |
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| 151 | The "source code" for a work means the preferred form of the work
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| 152 | for making modifications to it. "Object code" means any non-source
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| 153 | form of a work.
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| 154 |
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| 155 | A "Standard Interface" means an interface that either is an official
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| 156 | standard defined by a recognized standards body, or, in the case of
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| 157 | interfaces specified for a particular programming language, one that
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| 158 | is widely used among developers working in that language.
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| 159 |
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| 160 | The "System Libraries" of an executable work include anything, other
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| 161 | than the work as a whole, that (a) is included in the normal form of
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| 162 | packaging a Major Component, but which is not part of that Major
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| 163 | Component, and (b) serves only to enable use of the work with that
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| 164 | Major Component, or to implement a Standard Interface for which an
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| 165 | implementation is available to the public in source code form. A
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| 166 | "Major Component", in this context, means a major essential component
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| 167 | (kernel, window system, and so on) of the specific operating system
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| 168 | (if any) on which the executable work runs, or a compiler used to
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| 169 | produce the work, or an object code interpreter used to run it.
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| 170 |
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| 171 | The "Corresponding Source" for a work in object code form means all
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| 172 | the source code needed to generate, install, and (for an executable
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| 173 | work) run the object code and to modify the work, including scripts to
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| 174 | control those activities. However, it does not include the work's
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| 175 | System Libraries, or general-purpose tools or generally available free
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| 176 | programs which are used unmodified in performing those activities but
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| 177 | which are not part of the work. For example, Corresponding Source
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| 178 | includes interface definition files associated with source files for
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| 179 | the work, and the source code for shared libraries and dynamically
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| 180 | linked subprograms that the work is specifically designed to require,
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| 181 | such as by intimate data communication or control flow between those
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| 182 | subprograms and other parts of the work.
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| 183 |
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| 184 | The Corresponding Source need not include anything that users
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| 185 | can regenerate automatically from other parts of the Corresponding
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| 186 | Source.
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| 187 |
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| 188 | The Corresponding Source for a work in source code form is that
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| 189 | same work.
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| 190 |
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| 191 | 2. Basic Permissions.
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| 192 |
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| 193 | All rights granted under this License are granted for the term of
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| 194 | copyright on the Program, and are irrevocable provided the stated
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| 195 | conditions are met. This License explicitly affirms your unlimited
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| 196 | permission to run the unmodified Program. The output from running a
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| 197 | covered work is covered by this License only if the output, given its
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| 198 | content, constitutes a covered work. This License acknowledges your
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| 199 | rights of fair use or other equivalent, as provided by copyright law.
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| 200 |
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| 201 | You may make, run and propagate covered works that you do not
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| 202 | convey, without conditions so long as your license otherwise remains
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| 203 | in force. You may convey covered works to others for the sole purpose
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| 204 | of having them make modifications exclusively for you, or provide you
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| 205 | with facilities for running those works, provided that you comply with
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| 206 | the terms of this License in conveying all material for which you do
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| 207 | not control copyright. Those thus making or running the covered works
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| 208 | for you must do so exclusively on your behalf, under your direction
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| 209 | and control, on terms that prohibit them from making any copies of
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| 210 | your copyrighted material outside their relationship with you.
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| 211 |
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| 212 | Conveying under any other circumstances is permitted solely under
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| 213 | the conditions stated below. Sublicensing is not allowed; section 10
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| 214 | makes it unnecessary.
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| 215 |
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| 216 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
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| 217 |
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| 218 | No covered work shall be deemed part of an effective technological
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| 219 | measure under any applicable law fulfilling obligations under article
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| 220 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or
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| 221 | similar laws prohibiting or restricting circumvention of such
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| 222 | measures.
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| 223 |
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| 224 | When you convey a covered work, you waive any legal power to forbid
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| 225 | circumvention of technological measures to the extent such circumvention
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| 226 | is effected by exercising rights under this License with respect to
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| 227 | the covered work, and you disclaim any intention to limit operation or
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| 228 | modification of the work as a means of enforcing, against the work's
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| 229 | users, your or third parties' legal rights to forbid circumvention of
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| 230 | technological measures.
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| 231 |
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| 232 | 4. Conveying Verbatim Copies.
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| 233 |
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| 234 | You may convey verbatim copies of the Program's source code as you
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| 235 | receive it, in any medium, provided that you conspicuously and
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| 236 | appropriately publish on each copy an appropriate copyright notice;
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| 237 | keep intact all notices stating that this License and any
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| 238 | non-permissive terms added in accord with section 7 apply to the code;
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| 239 | keep intact all notices of the absence of any warranty; and give all
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| 240 | recipients a copy of this License along with the Program.
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| 241 |
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| 242 | You may charge any price or no price for each copy that you convey,
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| 243 | and you may offer support or warranty protection for a fee.
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| 244 |
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| 245 | 5. Conveying Modified Source Versions.
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| 246 |
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| 247 | You may convey a work based on the Program, or the modifications to
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| 248 | produce it from the Program, in the form of source code under the
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| 249 | terms of section 4, provided that you also meet all of these conditions:
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| 250 |
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| 251 | a) The work must carry prominent notices stating that you modified
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| 252 | it, and giving a relevant date.
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| 253 |
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| 254 | b) The work must carry prominent notices stating that it is
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| 255 | released under this License and any conditions added under section
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| 256 | 7. This requirement modifies the requirement in section 4 to
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| 257 | "keep intact all notices".
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| 258 |
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| 259 | c) You must license the entire work, as a whole, under this
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| 260 | License to anyone who comes into possession of a copy. This
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| 261 | License will therefore apply, along with any applicable section 7
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| 262 | additional terms, to the whole of the work, and all its parts,
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| 263 | regardless of how they are packaged. This License gives no
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| 264 | permission to license the work in any other way, but it does not
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| 265 | invalidate such permission if you have separately received it.
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| 266 |
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| 267 | d) If the work has interactive user interfaces, each must display
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| 268 | Appropriate Legal Notices; however, if the Program has interactive
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| 269 | interfaces that do not display Appropriate Legal Notices, your
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| 270 | work need not make them do so.
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| 271 |
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| 272 | A compilation of a covered work with other separate and independent
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| 273 | works, which are not by their nature extensions of the covered work,
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| 274 | and which are not combined with it such as to form a larger program,
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| 275 | in or on a volume of a storage or distribution medium, is called an
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| 276 | "aggregate" if the compilation and its resulting copyright are not
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| 277 | used to limit the access or legal rights of the compilation's users
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| 278 | beyond what the individual works permit. Inclusion of a covered work
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| 279 | in an aggregate does not cause this License to apply to the other
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| 280 | parts of the aggregate.
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| 281 |
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| 282 | 6. Conveying Non-Source Forms.
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| 283 |
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| 284 | You may convey a covered work in object code form under the terms
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| 285 | of sections 4 and 5, provided that you also convey the
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| 286 | machine-readable Corresponding Source under the terms of this License,
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| 287 | in one of these ways:
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| 288 |
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| 289 | a) Convey the object code in, or embodied in, a physical product
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| 290 | (including a physical distribution medium), accompanied by the
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| 291 | Corresponding Source fixed on a durable physical medium
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| 292 | customarily used for software interchange.
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| 293 |
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| 294 | b) Convey the object code in, or embodied in, a physical product
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| 295 | (including a physical distribution medium), accompanied by a
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| 296 | written offer, valid for at least three years and valid for as
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| 297 | long as you offer spare parts or customer support for that product
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| 298 | model, to give anyone who possesses the object code either (1) a
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| 299 | copy of the Corresponding Source for all the software in the
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| 300 | product that is covered by this License, on a durable physical
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| 301 | medium customarily used for software interchange, for a price no
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| 302 | more than your reasonable cost of physically performing this
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| 303 | conveying of source, or (2) access to copy the
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| 304 | Corresponding Source from a network server at no charge.
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| 305 |
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| 306 | c) Convey individual copies of the object code with a copy of the
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| 307 | written offer to provide the Corresponding Source. This
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| 308 | alternative is allowed only occasionally and noncommercially, and
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| 309 | only if you received the object code with such an offer, in accord
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| 310 | with subsection 6b.
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| 311 |
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| 312 | d) Convey the object code by offering access from a designated
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| 313 | place (gratis or for a charge), and offer equivalent access to the
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| 314 | Corresponding Source in the same way through the same place at no
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| 315 | further charge. You need not require recipients to copy the
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| 316 | Corresponding Source along with the object code. If the place to
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| 317 | copy the object code is a network server, the Corresponding Source
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| 318 | may be on a different server (operated by you or a third party)
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| 319 | that supports equivalent copying facilities, provided you maintain
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| 320 | clear directions next to the object code saying where to find the
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| 321 | Corresponding Source. Regardless of what server hosts the
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| 322 | Corresponding Source, you remain obligated to ensure that it is
|
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| 323 | available for as long as needed to satisfy these requirements.
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| 324 |
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| 325 | e) Convey the object code using peer-to-peer transmission, provided
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| 326 | you inform other peers where the object code and Corresponding
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| 327 | Source of the work are being offered to the general public at no
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| 328 | charge under subsection 6d.
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| 329 |
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| 330 | A separable portion of the object code, whose source code is excluded
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| 331 | from the Corresponding Source as a System Library, need not be
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| 332 | included in conveying the object code work.
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| 333 |
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| 334 | A "User Product" is either (1) a "consumer product", which means any
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| 335 | tangible personal property which is normally used for personal, family,
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| 336 | or household purposes, or (2) anything designed or sold for incorporation
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| 337 | into a dwelling. In determining whether a product is a consumer product,
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| 338 | doubtful cases shall be resolved in favor of coverage. For a particular
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| 339 | product received by a particular user, "normally used" refers to a
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| 340 | typical or common use of that class of product, regardless of the status
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| 341 | of the particular user or of the way in which the particular user
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| 342 | actually uses, or expects or is expected to use, the product. A product
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| 343 | is a consumer product regardless of whether the product has substantial
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| 344 | commercial, industrial or non-consumer uses, unless such uses represent
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| 345 | the only significant mode of use of the product.
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| 346 |
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| 347 | "Installation Information" for a User Product means any methods,
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| 348 | procedures, authorization keys, or other information required to install
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| 349 | and execute modified versions of a covered work in that User Product from
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| 350 | a modified version of its Corresponding Source. The information must
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| 351 | suffice to ensure that the continued functioning of the modified object
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| 352 | code is in no case prevented or interfered with solely because
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| 353 | modification has been made.
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| 354 |
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| 355 | If you convey an object code work under this section in, or with, or
|
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| 356 | specifically for use in, a User Product, and the conveying occurs as
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| 357 | part of a transaction in which the right of possession and use of the
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| 358 | User Product is transferred to the recipient in perpetuity or for a
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| 359 | fixed term (regardless of how the transaction is characterized), the
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| 360 | Corresponding Source conveyed under this section must be accompanied
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| 361 | by the Installation Information. But this requirement does not apply
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| 362 | if neither you nor any third party retains the ability to install
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| 363 | modified object code on the User Product (for example, the work has
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| 364 | been installed in ROM).
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| 365 |
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| 366 | The requirement to provide Installation Information does not include a
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| 367 | requirement to continue to provide support service, warranty, or updates
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| 368 | for a work that has been modified or installed by the recipient, or for
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| 369 | the User Product in which it has been modified or installed. Access to a
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| 370 | network may be denied when the modification itself materially and
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| 371 | adversely affects the operation of the network or violates the rules and
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| 372 | protocols for communication across the network.
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| 373 |
|
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| 374 | Corresponding Source conveyed, and Installation Information provided,
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| 375 | in accord with this section must be in a format that is publicly
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| 376 | documented (and with an implementation available to the public in
|
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| 377 | source code form), and must require no special password or key for
|
|---|
| 378 | unpacking, reading or copying.
|
|---|
| 379 |
|
|---|
| 380 | 7. Additional Terms.
|
|---|
| 381 |
|
|---|
| 382 | "Additional permissions" are terms that supplement the terms of this
|
|---|
| 383 | License by making exceptions from one or more of its conditions.
|
|---|
| 384 | Additional permissions that are applicable to the entire Program shall
|
|---|
| 385 | be treated as though they were included in this License, to the extent
|
|---|
| 386 | that they are valid under applicable law. If additional permissions
|
|---|
| 387 | apply only to part of the Program, that part may be used separately
|
|---|
| 388 | under those permissions, but the entire Program remains governed by
|
|---|
| 389 | this License without regard to the additional permissions.
|
|---|
| 390 |
|
|---|
| 391 | When you convey a copy of a covered work, you may at your option
|
|---|
| 392 | remove any additional permissions from that copy, or from any part of
|
|---|
| 393 | it. (Additional permissions may be written to require their own
|
|---|
| 394 | removal in certain cases when you modify the work.) You may place
|
|---|
| 395 | additional permissions on material, added by you to a covered work,
|
|---|
| 396 | for which you have or can give appropriate copyright permission.
|
|---|
| 397 |
|
|---|
| 398 | Notwithstanding any other provision of this License, for material you
|
|---|
| 399 | add to a covered work, you may (if authorized by the copyright holders of
|
|---|
| 400 | that material) supplement the terms of this License with terms:
|
|---|
| 401 |
|
|---|
| 402 | a) Disclaiming warranty or limiting liability differently from the
|
|---|
| 403 | terms of sections 15 and 16 of this License; or
|
|---|
| 404 |
|
|---|
| 405 | b) Requiring preservation of specified reasonable legal notices or
|
|---|
| 406 | author attributions in that material or in the Appropriate Legal
|
|---|
| 407 | Notices displayed by works containing it; or
|
|---|
| 408 |
|
|---|
| 409 | c) Prohibiting misrepresentation of the origin of that material, or
|
|---|
| 410 | requiring that modified versions of such material be marked in
|
|---|
| 411 | reasonable ways as different from the original version; or
|
|---|
| 412 |
|
|---|
| 413 | d) Limiting the use for publicity purposes of names of licensors or
|
|---|
| 414 | authors of the material; or
|
|---|
| 415 |
|
|---|
| 416 | e) Declining to grant rights under trademark law for use of some
|
|---|
| 417 | trade names, trademarks, or service marks; or
|
|---|
| 418 |
|
|---|
| 419 | f) Requiring indemnification of licensors and authors of that
|
|---|
| 420 | material by anyone who conveys the material (or modified versions of
|
|---|
| 421 | it) with contractual assumptions of liability to the recipient, for
|
|---|
| 422 | any liability that these contractual assumptions directly impose on
|
|---|
| 423 | those licensors and authors.
|
|---|
| 424 |
|
|---|
| 425 | All other non-permissive additional terms are considered "further
|
|---|
| 426 | restrictions" within the meaning of section 10. If the Program as you
|
|---|
| 427 | received it, or any part of it, contains a notice stating that it is
|
|---|
| 428 | governed by this License along with a term that is a further
|
|---|
| 429 | restriction, you may remove that term. If a license document contains
|
|---|
| 430 | a further restriction but permits relicensing or conveying under this
|
|---|
| 431 | License, you may add to a covered work material governed by the terms
|
|---|
| 432 | of that license document, provided that the further restriction does
|
|---|
| 433 | not survive such relicensing or conveying.
|
|---|
| 434 |
|
|---|
| 435 | If you add terms to a covered work in accord with this section, you
|
|---|
| 436 | must place, in the relevant source files, a statement of the
|
|---|
| 437 | additional terms that apply to those files, or a notice indicating
|
|---|
| 438 | where to find the applicable terms.
|
|---|
| 439 |
|
|---|
| 440 | Additional terms, permissive or non-permissive, may be stated in the
|
|---|
| 441 | form of a separately written license, or stated as exceptions;
|
|---|
| 442 | the above requirements apply either way.
|
|---|
| 443 |
|
|---|
| 444 | 8. Termination.
|
|---|
| 445 |
|
|---|
| 446 | You may not propagate or modify a covered work except as expressly
|
|---|
| 447 | provided under this License. Any attempt otherwise to propagate or
|
|---|
| 448 | modify it is void, and will automatically terminate your rights under
|
|---|
| 449 | this License (including any patent licenses granted under the third
|
|---|
| 450 | paragraph of section 11).
|
|---|
| 451 |
|
|---|
| 452 | However, if you cease all violation of this License, then your
|
|---|
| 453 | license from a particular copyright holder is reinstated (a)
|
|---|
| 454 | provisionally, unless and until the copyright holder explicitly and
|
|---|
| 455 | finally terminates your license, and (b) permanently, if the copyright
|
|---|
| 456 | holder fails to notify you of the violation by some reasonable means
|
|---|
| 457 | prior to 60 days after the cessation.
|
|---|
| 458 |
|
|---|
| 459 | Moreover, your license from a particular copyright holder is
|
|---|
| 460 | reinstated permanently if the copyright holder notifies you of the
|
|---|
| 461 | violation by some reasonable means, this is the first time you have
|
|---|
| 462 | received notice of violation of this License (for any work) from that
|
|---|
| 463 | copyright holder, and you cure the violation prior to 30 days after
|
|---|
| 464 | your receipt of the notice.
|
|---|
| 465 |
|
|---|
| 466 | Termination of your rights under this section does not terminate the
|
|---|
| 467 | licenses of parties who have received copies or rights from you under
|
|---|
| 468 | this License. If your rights have been terminated and not permanently
|
|---|
| 469 | reinstated, you do not qualify to receive new licenses for the same
|
|---|
| 470 | material under section 10.
|
|---|
| 471 |
|
|---|
| 472 | 9. Acceptance Not Required for Having Copies.
|
|---|
| 473 |
|
|---|
| 474 | You are not required to accept this License in order to receive or
|
|---|
| 475 | run a copy of the Program. Ancillary propagation of a covered work
|
|---|
| 476 | occurring solely as a consequence of using peer-to-peer transmission
|
|---|
| 477 | to receive a copy likewise does not require acceptance. However,
|
|---|
| 478 | nothing other than this License grants you permission to propagate or
|
|---|
| 479 | modify any covered work. These actions infringe copyright if you do
|
|---|
| 480 | not accept this License. Therefore, by modifying or propagating a
|
|---|
| 481 | covered work, you indicate your acceptance of this License to do so.
|
|---|
| 482 |
|
|---|
| 483 | 10. Automatic Licensing of Downstream Recipients.
|
|---|
| 484 |
|
|---|
| 485 | Each time you convey a covered work, the recipient automatically
|
|---|
| 486 | receives a license from the original licensors, to run, modify and
|
|---|
| 487 | propagate that work, subject to this License. You are not responsible
|
|---|
| 488 | for enforcing compliance by third parties with this License.
|
|---|
| 489 |
|
|---|
| 490 | An "entity transaction" is a transaction transferring control of an
|
|---|
| 491 | organization, or substantially all assets of one, or subdividing an
|
|---|
| 492 | organization, or merging organizations. If propagation of a covered
|
|---|
| 493 | work results from an entity transaction, each party to that
|
|---|
| 494 | transaction who receives a copy of the work also receives whatever
|
|---|
| 495 | licenses to the work the party's predecessor in interest had or could
|
|---|
| 496 | give under the previous paragraph, plus a right to possession of the
|
|---|
| 497 | Corresponding Source of the work from the predecessor in interest, if
|
|---|
| 498 | the predecessor has it or can get it with reasonable efforts.
|
|---|
| 499 |
|
|---|
| 500 | You may not impose any further restrictions on the exercise of the
|
|---|
| 501 | rights granted or affirmed under this License. For example, you may
|
|---|
| 502 | not impose a license fee, royalty, or other charge for exercise of
|
|---|
| 503 | rights granted under this License, and you may not initiate litigation
|
|---|
| 504 | (including a cross-claim or counterclaim in a lawsuit) alleging that
|
|---|
| 505 | any patent claim is infringed by making, using, selling, offering for
|
|---|
| 506 | sale, or importing the Program or any portion of it.
|
|---|
| 507 |
|
|---|
| 508 | 11. Patents.
|
|---|
| 509 |
|
|---|
| 510 | A "contributor" is a copyright holder who authorizes use under this
|
|---|
| 511 | License of the Program or a work on which the Program is based. The
|
|---|
| 512 | work thus licensed is called the contributor's "contributor version".
|
|---|
| 513 |
|
|---|
| 514 | A contributor's "essential patent claims" are all patent claims
|
|---|
| 515 | owned or controlled by the contributor, whether already acquired or
|
|---|
| 516 | hereafter acquired, that would be infringed by some manner, permitted
|
|---|
| 517 | by this License, of making, using, or selling its contributor version,
|
|---|
| 518 | but do not include claims that would be infringed only as a
|
|---|
| 519 | consequence of further modification of the contributor version. For
|
|---|
| 520 | purposes of this definition, "control" includes the right to grant
|
|---|
| 521 | patent sublicenses in a manner consistent with the requirements of
|
|---|
| 522 | this License.
|
|---|
| 523 |
|
|---|
| 524 | Each contributor grants you a non-exclusive, worldwide, royalty-free
|
|---|
| 525 | patent license under the contributor's essential patent claims, to
|
|---|
| 526 | make, use, sell, offer for sale, import and otherwise run, modify and
|
|---|
| 527 | propagate the contents of its contributor version.
|
|---|
| 528 |
|
|---|
| 529 | In the following three paragraphs, a "patent license" is any express
|
|---|
| 530 | agreement or commitment, however denominated, not to enforce a patent
|
|---|
| 531 | (such as an express permission to practice a patent or covenant not to
|
|---|
| 532 | sue for patent infringement). To "grant" such a patent license to a
|
|---|
| 533 | party means to make such an agreement or commitment not to enforce a
|
|---|
| 534 | patent against the party.
|
|---|
| 535 |
|
|---|
| 536 | If you convey a covered work, knowingly relying on a patent license,
|
|---|
| 537 | and the Corresponding Source of the work is not available for anyone
|
|---|
| 538 | to copy, free of charge and under the terms of this License, through a
|
|---|
| 539 | publicly available network server or other readily accessible means,
|
|---|
| 540 | then you must either (1) cause the Corresponding Source to be so
|
|---|
| 541 | available, or (2) arrange to deprive yourself of the benefit of the
|
|---|
| 542 | patent license for this particular work, or (3) arrange, in a manner
|
|---|
| 543 | consistent with the requirements of this License, to extend the patent
|
|---|
| 544 | license to downstream recipients. "Knowingly relying" means you have
|
|---|
| 545 | actual knowledge that, but for the patent license, your conveying the
|
|---|
| 546 | covered work in a country, or your recipient's use of the covered work
|
|---|
| 547 | in a country, would infringe one or more identifiable patents in that
|
|---|
| 548 | country that you have reason to believe are valid.
|
|---|
| 549 |
|
|---|
| 550 | If, pursuant to or in connection with a single transaction or
|
|---|
| 551 | arrangement, you convey, or propagate by procuring conveyance of, a
|
|---|
| 552 | covered work, and grant a patent license to some of the parties
|
|---|
| 553 | receiving the covered work authorizing them to use, propagate, modify
|
|---|
| 554 | or convey a specific copy of the covered work, then the patent license
|
|---|
| 555 | you grant is automatically extended to all recipients of the covered
|
|---|
| 556 | work and works based on it.
|
|---|
| 557 |
|
|---|
| 558 | A patent license is "discriminatory" if it does not include within
|
|---|
| 559 | the scope of its coverage, prohibits the exercise of, or is
|
|---|
| 560 | conditioned on the non-exercise of one or more of the rights that are
|
|---|
| 561 | specifically granted under this License. You may not convey a covered
|
|---|
| 562 | work if you are a party to an arrangement with a third party that is
|
|---|
| 563 | in the business of distributing software, under which you make payment
|
|---|
| 564 | to the third party based on the extent of your activity of conveying
|
|---|
| 565 | the work, and under which the third party grants, to any of the
|
|---|
| 566 | parties who would receive the covered work from you, a discriminatory
|
|---|
| 567 | patent license (a) in connection with copies of the covered work
|
|---|
| 568 | conveyed by you (or copies made from those copies), or (b) primarily
|
|---|
| 569 | for and in connection with specific products or compilations that
|
|---|
| 570 | contain the covered work, unless you entered into that arrangement,
|
|---|
| 571 | or that patent license was granted, prior to 28 March 2007.
|
|---|
| 572 |
|
|---|
| 573 | Nothing in this License shall be construed as excluding or limiting
|
|---|
| 574 | any implied license or other defenses to infringement that may
|
|---|
| 575 | otherwise be available to you under applicable patent law.
|
|---|
| 576 |
|
|---|
| 577 | 12. No Surrender of Others' Freedom.
|
|---|
| 578 |
|
|---|
| 579 | If conditions are imposed on you (whether by court order, agreement or
|
|---|
| 580 | otherwise) that contradict the conditions of this License, they do not
|
|---|
| 581 | excuse you from the conditions of this License. If you cannot convey a
|
|---|
| 582 | covered work so as to satisfy simultaneously your obligations under this
|
|---|
| 583 | License and any other pertinent obligations, then as a consequence you may
|
|---|
| 584 | not convey it at all. For example, if you agree to terms that obligate you
|
|---|
| 585 | to collect a royalty for further conveying from those to whom you convey
|
|---|
| 586 | the Program, the only way you could satisfy both those terms and this
|
|---|
| 587 | License would be to refrain entirely from conveying the Program.
|
|---|
| 588 |
|
|---|
| 589 | 13. Use with the GNU Affero General Public License.
|
|---|
| 590 |
|
|---|
| 591 | Notwithstanding any other provision of this License, you have
|
|---|
| 592 | permission to link or combine any covered work with a work licensed
|
|---|
| 593 | under version 3 of the GNU Affero General Public License into a single
|
|---|
| 594 | combined work, and to convey the resulting work. The terms of this
|
|---|
| 595 | License will continue to apply to the part which is the covered work,
|
|---|
| 596 | but the special requirements of the GNU Affero General Public License,
|
|---|
| 597 | section 13, concerning interaction through a network will apply to the
|
|---|
| 598 | combination as such.
|
|---|
| 599 |
|
|---|
| 600 | 14. Revised Versions of this License.
|
|---|
| 601 |
|
|---|
| 602 | The Free Software Foundation may publish revised and/or new versions of
|
|---|
| 603 | the GNU General Public License from time to time. Such new versions will
|
|---|
| 604 | be similar in spirit to the present version, but may differ in detail to
|
|---|
| 605 | address new problems or concerns.
|
|---|
| 606 |
|
|---|
| 607 | Each version is given a distinguishing version number. If the
|
|---|
| 608 | Program specifies that a certain numbered version of the GNU General
|
|---|
| 609 | Public License "or any later version" applies to it, you have the
|
|---|
| 610 | option of following the terms and conditions either of that numbered
|
|---|
| 611 | version or of any later version published by the Free Software
|
|---|
| 612 | Foundation. If the Program does not specify a version number of the
|
|---|
| 613 | GNU General Public License, you may choose any version ever published
|
|---|
| 614 | by the Free Software Foundation.
|
|---|
| 615 |
|
|---|
| 616 | If the Program specifies that a proxy can decide which future
|
|---|
| 617 | versions of the GNU General Public License can be used, that proxy's
|
|---|
| 618 | public statement of acceptance of a version permanently authorizes you
|
|---|
| 619 | to choose that version for the Program.
|
|---|
| 620 |
|
|---|
| 621 | Later license versions may give you additional or different
|
|---|
| 622 | permissions. However, no additional obligations are imposed on any
|
|---|
| 623 | author or copyright holder as a result of your choosing to follow a
|
|---|
| 624 | later version.
|
|---|
| 625 |
|
|---|
| 626 | 15. Disclaimer of Warranty.
|
|---|
| 627 |
|
|---|
| 628 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
|---|
| 629 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
|---|
| 630 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
|---|
| 631 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
|---|
| 632 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|---|
| 633 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
|---|
| 634 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
|---|
| 635 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
|---|
| 636 |
|
|---|
| 637 | 16. Limitation of Liability.
|
|---|
| 638 |
|
|---|
| 639 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
|---|
| 640 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
|---|
| 641 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
|---|
| 642 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
|---|
| 643 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
|---|
| 644 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
|---|
| 645 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
|---|
| 646 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
|---|
| 647 | SUCH DAMAGES.
|
|---|
| 648 |
|
|---|
| 649 | 17. Interpretation of Sections 15 and 16.
|
|---|
| 650 |
|
|---|
| 651 | If the disclaimer of warranty and limitation of liability provided
|
|---|
| 652 | above cannot be given local legal effect according to their terms,
|
|---|
| 653 | reviewing courts shall apply local law that most closely approximates
|
|---|
| 654 | an absolute waiver of all civil liability in connection with the
|
|---|
| 655 | Program, unless a warranty or assumption of liability accompanies a
|
|---|
| 656 | copy of the Program in return for a fee.
|
|---|
| 657 |
|
|---|
| 658 | END OF TERMS AND CONDITIONS
|
|---|
| 659 |
|
|---|
| 660 | How to Apply These Terms to Your New Programs
|
|---|
| 661 |
|
|---|
| 662 | If you develop a new program, and you want it to be of the greatest
|
|---|
| 663 | possible use to the public, the best way to achieve this is to make it
|
|---|
| 664 | free software which everyone can redistribute and change under these terms.
|
|---|
| 665 |
|
|---|
| 666 | To do so, attach the following notices to the program. It is safest
|
|---|
| 667 | to attach them to the start of each source file to most effectively
|
|---|
| 668 | state the exclusion of warranty; and each file should have at least
|
|---|
| 669 | the "copyright" line and a pointer to where the full notice is found.
|
|---|
| 670 |
|
|---|
| 671 | <one line to give the program's name and a brief idea of what it does.>
|
|---|
| 672 | Copyright (C) <year> <name of author>
|
|---|
| 673 |
|
|---|
| 674 | This program is free software: you can redistribute it and/or modify
|
|---|
| 675 | it under the terms of the GNU General Public License as published by
|
|---|
| 676 | the Free Software Foundation, either version 3 of the License, or
|
|---|
| 677 | (at your option) any later version.
|
|---|
| 678 |
|
|---|
| 679 | This program is distributed in the hope that it will be useful,
|
|---|
| 680 | but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 681 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|---|
| 682 | GNU General Public License for more details.
|
|---|
| 683 |
|
|---|
| 684 | You should have received a copy of the GNU General Public License
|
|---|
| 685 | along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|---|
| 686 |
|
|---|
| 687 | Also add information on how to contact you by electronic and paper mail.
|
|---|
| 688 |
|
|---|
| 689 | If the program does terminal interaction, make it output a short
|
|---|
| 690 | notice like this when it starts in an interactive mode:
|
|---|
| 691 |
|
|---|
| 692 | <program> Copyright (C) <year> <name of author>
|
|---|
| 693 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
|---|
| 694 | This is free software, and you are welcome to redistribute it
|
|---|
| 695 | under certain conditions; type `show c' for details.
|
|---|
| 696 |
|
|---|
| 697 | The hypothetical commands `show w' and `show c' should show the appropriate
|
|---|
| 698 | parts of the General Public License. Of course, your program's commands
|
|---|
| 699 | might be different; for a GUI interface, you would use an "about box".
|
|---|
| 700 |
|
|---|
| 701 | You should also get your employer (if you work as a programmer) or school,
|
|---|
| 702 | if any, to sign a "copyright disclaimer" for the program, if necessary.
|
|---|
| 703 | For more information on this, and how to apply and follow the GNU GPL, see
|
|---|
| 704 | <http://www.gnu.org/licenses/>.
|
|---|
| 705 |
|
|---|
| 706 | The GNU General Public License does not permit incorporating your program
|
|---|
| 707 | into proprietary programs. If your program is a subroutine library, you
|
|---|
| 708 | may consider it more useful to permit linking proprietary applications with
|
|---|
| 709 | the library. If this is what you want to do, use the GNU Lesser General
|
|---|
| 710 | Public License instead of this License. But first, please read
|
|---|
| 711 | <http://www.gnu.org/philosophy/why-not-lgpl.html>.</pre>
|
|---|
| 712 | </body>
|
|---|
| 713 | </topic>
|
|---|
