Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 1 | ndn-cxx is licensed under the terms of the GNU Lesser General Public License, |
| 2 | version 3 or later. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 3 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 4 | ndn-cxx relies on third-party software, licensed under the following licenses: |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 5 | |
Davide Pesavento | bc76da1 | 2018-07-17 15:20:24 -0400 | [diff] [blame] | 6 | - The Boost libraries are licensed under the |
| 7 | [Boost Software License 1.0](https://www.boost.org/users/license.html) |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 8 | |
Davide Pesavento | 17b61b4 | 2018-11-21 23:10:48 -0500 | [diff] [blame] | 9 | - any-lite by Martin Moene is licensed under the |
| 10 | [Boost Software License 1.0](https://github.com/martinmoene/any-lite/blob/master/LICENSE.txt) |
| 11 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 12 | - optional-lite by Martin Moene is licensed under the |
Davide Pesavento | bc76da1 | 2018-07-17 15:20:24 -0400 | [diff] [blame] | 13 | [Boost Software License 1.0](https://github.com/martinmoene/optional-lite/blob/master/LICENSE.txt) |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 14 | |
Davide Pesavento | 17b61b4 | 2018-11-21 23:10:48 -0500 | [diff] [blame] | 15 | - variant-lite by Martin Moene is licensed under the |
| 16 | [Boost Software License 1.0](https://github.com/martinmoene/variant-lite/blob/master/LICENSE.txt) |
| 17 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 18 | - SQLite is in the [public domain](https://www.sqlite.org/copyright.html) |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 19 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 20 | - The waf build system is licensed under the terms of the |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 21 | [BSD license](https://github.com/named-data/ndn-cxx/blob/master/waf) |
| 22 | |
| 23 | |
| 24 | The ndn-cxx library also relies on several other third-party libraries with non-GPL |
| 25 | compatible license. These library fall into category of "System Libraries" under GPL |
| 26 | license definitions and are used in accordance with GPL license exception for "System |
| 27 | Libraries": |
| 28 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 29 | - OpenSSL is licensed under an |
| 30 | [Apache-style license](https://www.openssl.org/source/license.html) |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 31 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 32 | - (macOS platform only) The macOS Security Framework is licensed under the |
| 33 | [Apple Public Source License](https://opensource.apple.com/apsl) |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 34 | |
| 35 | |
| 36 | The LGPL and GPL licenses are provided below in this file. For more information |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 37 | about these licenses, see https://www.gnu.org/licenses/ |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 38 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 39 | -------------------------------------------------------------------------------- |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 40 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 41 | ### GNU LESSER GENERAL PUBLIC LICENSE |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 42 | |
| 43 | Version 3, 29 June 2007 |
| 44 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 45 | Copyright (C) 2007 Free Software Foundation, Inc. |
| 46 | <https://fsf.org/> |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 47 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 48 | Everyone is permitted to copy and distribute verbatim copies of this |
| 49 | license document, but changing it is not allowed. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 50 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 51 | This version of the GNU Lesser General Public License incorporates the |
| 52 | terms and conditions of version 3 of the GNU General Public License, |
| 53 | supplemented by the additional permissions listed below. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 54 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 55 | #### 0. Additional Definitions. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 56 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 57 | As used herein, "this License" refers to version 3 of the GNU Lesser |
| 58 | General Public License, and the "GNU GPL" refers to version 3 of the |
| 59 | GNU General Public License. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 60 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 61 | "The Library" refers to a covered work governed by this License, other |
| 62 | than an Application or a Combined Work as defined below. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 63 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 64 | An "Application" is any work that makes use of an interface provided |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 65 | by the Library, but which is not otherwise based on the Library. |
| 66 | Defining a subclass of a class defined by the Library is deemed a mode |
| 67 | of using an interface provided by the Library. |
| 68 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 69 | A "Combined Work" is a work produced by combining or linking an |
| 70 | Application with the Library. The particular version of the Library |
| 71 | with which the Combined Work was made is also called the "Linked |
| 72 | Version". |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 73 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 74 | The "Minimal Corresponding Source" for a Combined Work means the |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 75 | Corresponding Source for the Combined Work, excluding any source code |
| 76 | for portions of the Combined Work that, considered in isolation, are |
| 77 | based on the Application, and not on the Linked Version. |
| 78 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 79 | The "Corresponding Application Code" for a Combined Work means the |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 80 | object code and/or source code for the Application, including any data |
| 81 | and utility programs needed for reproducing the Combined Work from the |
| 82 | Application, but excluding the System Libraries of the Combined Work. |
| 83 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 84 | #### 1. Exception to Section 3 of the GNU GPL. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 85 | |
| 86 | You may convey a covered work under sections 3 and 4 of this License |
| 87 | without being bound by section 3 of the GNU GPL. |
| 88 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 89 | #### 2. Conveying Modified Versions. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 90 | |
| 91 | If you modify a copy of the Library, and, in your modifications, a |
| 92 | facility refers to a function or data to be supplied by an Application |
| 93 | that uses the facility (other than as an argument passed when the |
| 94 | facility is invoked), then you may convey a copy of the modified |
| 95 | version: |
| 96 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 97 | - a) under this License, provided that you make a good faith effort |
| 98 | to ensure that, in the event an Application does not supply the |
| 99 | function or data, the facility still operates, and performs |
| 100 | whatever part of its purpose remains meaningful, or |
| 101 | - b) under the GNU GPL, with none of the additional permissions of |
| 102 | this License applicable to that copy. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 103 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 104 | #### 3. Object Code Incorporating Material from Library Header Files. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 105 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 106 | The object code form of an Application may incorporate material from a |
| 107 | header file that is part of the Library. You may convey such object |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 108 | code under terms of your choice, provided that, if the incorporated |
| 109 | material is not limited to numerical parameters, data structure |
| 110 | layouts and accessors, or small macros, inline functions and templates |
| 111 | (ten or fewer lines in length), you do both of the following: |
| 112 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 113 | - a) Give prominent notice with each copy of the object code that |
| 114 | the Library is used in it and that the Library and its use are |
| 115 | covered by this License. |
| 116 | - b) Accompany the object code with a copy of the GNU GPL and this |
| 117 | license document. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 118 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 119 | #### 4. Combined Works. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 120 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 121 | You may convey a Combined Work under terms of your choice that, taken |
| 122 | together, effectively do not restrict modification of the portions of |
| 123 | the Library contained in the Combined Work and reverse engineering for |
| 124 | debugging such modifications, if you also do each of the following: |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 125 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 126 | - a) Give prominent notice with each copy of the Combined Work that |
| 127 | the Library is used in it and that the Library and its use are |
| 128 | covered by this License. |
| 129 | - b) Accompany the Combined Work with a copy of the GNU GPL and this |
| 130 | license document. |
| 131 | - c) For a Combined Work that displays copyright notices during |
| 132 | execution, include the copyright notice for the Library among |
| 133 | these notices, as well as a reference directing the user to the |
| 134 | copies of the GNU GPL and this license document. |
| 135 | - d) Do one of the following: |
| 136 | - 0) Convey the Minimal Corresponding Source under the terms of |
| 137 | this License, and the Corresponding Application Code in a form |
| 138 | suitable for, and under terms that permit, the user to |
| 139 | recombine or relink the Application with a modified version of |
| 140 | the Linked Version to produce a modified Combined Work, in the |
| 141 | manner specified by section 6 of the GNU GPL for conveying |
| 142 | Corresponding Source. |
| 143 | - 1) Use a suitable shared library mechanism for linking with |
| 144 | the Library. A suitable mechanism is one that (a) uses at run |
| 145 | time a copy of the Library already present on the user's |
| 146 | computer system, and (b) will operate properly with a modified |
| 147 | version of the Library that is interface-compatible with the |
| 148 | Linked Version. |
| 149 | - e) Provide Installation Information, but only if you would |
| 150 | otherwise be required to provide such information under section 6 |
| 151 | of the GNU GPL, and only to the extent that such information is |
| 152 | necessary to install and execute a modified version of the |
| 153 | Combined Work produced by recombining or relinking the Application |
| 154 | with a modified version of the Linked Version. (If you use option |
| 155 | 4d0, the Installation Information must accompany the Minimal |
| 156 | Corresponding Source and Corresponding Application Code. If you |
| 157 | use option 4d1, you must provide the Installation Information in |
| 158 | the manner specified by section 6 of the GNU GPL for conveying |
| 159 | Corresponding Source.) |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 160 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 161 | #### 5. Combined Libraries. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 162 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 163 | You may place library facilities that are a work based on the Library |
| 164 | side by side in a single library together with other library |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 165 | facilities that are not Applications and are not covered by this |
| 166 | License, and convey such a combined library under terms of your |
| 167 | choice, if you do both of the following: |
| 168 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 169 | - a) Accompany the combined library with a copy of the same work |
| 170 | based on the Library, uncombined with any other library |
| 171 | facilities, conveyed under the terms of this License. |
| 172 | - b) Give prominent notice with the combined library that part of it |
| 173 | is a work based on the Library, and explaining where to find the |
| 174 | accompanying uncombined form of the same work. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 175 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 176 | #### 6. Revised Versions of the GNU Lesser General Public License. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 177 | |
| 178 | The Free Software Foundation may publish revised and/or new versions |
| 179 | of the GNU Lesser General Public License from time to time. Such new |
| 180 | versions will be similar in spirit to the present version, but may |
| 181 | differ in detail to address new problems or concerns. |
| 182 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 183 | Each version is given a distinguishing version number. If the Library |
| 184 | as you received it specifies that a certain numbered version of the |
| 185 | GNU Lesser General Public License "or any later version" applies to |
| 186 | it, you have the option of following the terms and conditions either |
| 187 | of that published version or of any later version published by the |
| 188 | Free Software Foundation. If the Library as you received it does not |
| 189 | specify a version number of the GNU Lesser General Public License, you |
| 190 | may choose any version of the GNU Lesser General Public License ever |
| 191 | published by the Free Software Foundation. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 192 | |
| 193 | If the Library as you received it specifies that a proxy can decide |
| 194 | whether future versions of the GNU Lesser General Public License shall |
| 195 | apply, that proxy's public statement of acceptance of any version is |
| 196 | permanent authorization for you to choose that version for the |
| 197 | Library. |
| 198 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 199 | -------------------------------------------------------------------------------- |
| 200 | |
| 201 | ### GNU GENERAL PUBLIC LICENSE |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 202 | |
| 203 | Version 3, 29 June 2007 |
| 204 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 205 | Copyright (C) 2007 Free Software Foundation, Inc. |
| 206 | <https://fsf.org/> |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 207 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 208 | Everyone is permitted to copy and distribute verbatim copies of this |
| 209 | license document, but changing it is not allowed. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 210 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 211 | ### Preamble |
| 212 | |
| 213 | The GNU General Public License is a free, copyleft license for |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 214 | software and other kinds of works. |
| 215 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 216 | The licenses for most software and other practical works are designed |
| 217 | to take away your freedom to share and change the works. By contrast, |
| 218 | the GNU General Public License is intended to guarantee your freedom |
| 219 | to share and change all versions of a program--to make sure it remains |
| 220 | free software for all its users. We, the Free Software Foundation, use |
| 221 | the GNU General Public License for most of our software; it applies |
| 222 | also to any other work released this way by its authors. You can apply |
| 223 | it to your programs, too. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 224 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 225 | When we speak of free software, we are referring to freedom, not |
| 226 | price. Our General Public Licenses are designed to make sure that you |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 227 | have the freedom to distribute copies of free software (and charge for |
| 228 | them if you wish), that you receive source code or can get it if you |
| 229 | want it, that you can change the software or use pieces of it in new |
| 230 | free programs, and that you know you can do these things. |
| 231 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 232 | To protect your rights, we need to prevent others from denying you |
| 233 | these rights or asking you to surrender the rights. Therefore, you |
| 234 | have certain responsibilities if you distribute copies of the |
| 235 | software, or if you modify it: responsibilities to respect the freedom |
| 236 | of others. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 237 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 238 | For example, if you distribute copies of such a program, whether |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 239 | gratis or for a fee, you must pass on to the recipients the same |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 240 | freedoms that you received. You must make sure that they, too, receive |
| 241 | or can get the source code. And you must show them these terms so they |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 242 | know their rights. |
| 243 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 244 | Developers that use the GNU GPL protect your rights with two steps: |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 245 | (1) assert copyright on the software, and (2) offer you this License |
| 246 | giving you legal permission to copy, distribute and/or modify it. |
| 247 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 248 | For the developers' and authors' protection, the GPL clearly explains |
| 249 | that there is no warranty for this free software. For both users' and |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 250 | authors' sake, the GPL requires that modified versions be marked as |
| 251 | changed, so that their problems will not be attributed erroneously to |
| 252 | authors of previous versions. |
| 253 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 254 | Some devices are designed to deny users access to install or run |
| 255 | modified versions of the software inside them, although the |
| 256 | manufacturer can do so. This is fundamentally incompatible with the |
| 257 | aim of protecting users' freedom to change the software. The |
| 258 | systematic pattern of such abuse occurs in the area of products for |
| 259 | individuals to use, which is precisely where it is most unacceptable. |
| 260 | Therefore, we have designed this version of the GPL to prohibit the |
| 261 | practice for those products. If such problems arise substantially in |
| 262 | other domains, we stand ready to extend this provision to those |
| 263 | domains in future versions of the GPL, as needed to protect the |
| 264 | freedom of users. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 265 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 266 | Finally, every program is threatened constantly by software patents. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 267 | States should not allow patents to restrict development and use of |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 268 | software on general-purpose computers, but in those that do, we wish |
| 269 | to avoid the special danger that patents applied to a free program |
| 270 | could make it effectively proprietary. To prevent this, the GPL |
| 271 | assures that patents cannot be used to render the program non-free. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 272 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 273 | The precise terms and conditions for copying, distribution and |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 274 | modification follow. |
| 275 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 276 | ### TERMS AND CONDITIONS |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 277 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 278 | #### 0. Definitions. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 279 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 280 | "This License" refers to version 3 of the GNU General Public License. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 281 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 282 | "Copyright" also means copyright-like laws that apply to other kinds |
| 283 | of works, such as semiconductor masks. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 284 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 285 | "The Program" refers to any copyrightable work licensed under this |
| 286 | License. Each licensee is addressed as "you". "Licensees" and |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 287 | "recipients" may be individuals or organizations. |
| 288 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 289 | To "modify" a work means to copy from or adapt all or part of the work |
| 290 | in a fashion requiring copyright permission, other than the making of |
| 291 | an exact copy. The resulting work is called a "modified version" of |
| 292 | the earlier work or a work "based on" the earlier work. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 293 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 294 | A "covered work" means either the unmodified Program or a work based |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 295 | on the Program. |
| 296 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 297 | To "propagate" a work means to do anything with it that, without |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 298 | permission, would make you directly or secondarily liable for |
| 299 | infringement under applicable copyright law, except executing it on a |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 300 | computer or modifying a private copy. Propagation includes copying, |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 301 | distribution (with or without modification), making available to the |
| 302 | public, and in some countries other activities as well. |
| 303 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 304 | To "convey" a work means any kind of propagation that enables other |
| 305 | parties to make or receive copies. Mere interaction with a user |
| 306 | through a computer network, with no transfer of a copy, is not |
| 307 | conveying. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 308 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 309 | An interactive user interface displays "Appropriate Legal Notices" to |
| 310 | the extent that it includes a convenient and prominently visible |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 311 | feature that (1) displays an appropriate copyright notice, and (2) |
| 312 | tells the user that there is no warranty for the work (except to the |
| 313 | extent that warranties are provided), that licensees may convey the |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 314 | work under this License, and how to view a copy of this License. If |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 315 | the interface presents a list of user commands or options, such as a |
| 316 | menu, a prominent item in the list meets this criterion. |
| 317 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 318 | #### 1. Source Code. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 319 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 320 | The "source code" for a work means the preferred form of the work for |
| 321 | making modifications to it. "Object code" means any non-source form of |
| 322 | a work. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 323 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 324 | A "Standard Interface" means an interface that either is an official |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 325 | standard defined by a recognized standards body, or, in the case of |
| 326 | interfaces specified for a particular programming language, one that |
| 327 | is widely used among developers working in that language. |
| 328 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 329 | The "System Libraries" of an executable work include anything, other |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 330 | than the work as a whole, that (a) is included in the normal form of |
| 331 | packaging a Major Component, but which is not part of that Major |
| 332 | Component, and (b) serves only to enable use of the work with that |
| 333 | Major Component, or to implement a Standard Interface for which an |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 334 | implementation is available to the public in source code form. A |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 335 | "Major Component", in this context, means a major essential component |
| 336 | (kernel, window system, and so on) of the specific operating system |
| 337 | (if any) on which the executable work runs, or a compiler used to |
| 338 | produce the work, or an object code interpreter used to run it. |
| 339 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 340 | The "Corresponding Source" for a work in object code form means all |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 341 | the source code needed to generate, install, and (for an executable |
| 342 | work) run the object code and to modify the work, including scripts to |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 343 | control those activities. However, it does not include the work's |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 344 | System Libraries, or general-purpose tools or generally available free |
| 345 | programs which are used unmodified in performing those activities but |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 346 | which are not part of the work. For example, Corresponding Source |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 347 | includes interface definition files associated with source files for |
| 348 | the work, and the source code for shared libraries and dynamically |
| 349 | linked subprograms that the work is specifically designed to require, |
| 350 | such as by intimate data communication or control flow between those |
| 351 | subprograms and other parts of the work. |
| 352 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 353 | The Corresponding Source need not include anything that users can |
| 354 | regenerate automatically from other parts of the Corresponding Source. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 355 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 356 | The Corresponding Source for a work in source code form is that same |
| 357 | work. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 358 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 359 | #### 2. Basic Permissions. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 360 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 361 | All rights granted under this License are granted for the term of |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 362 | copyright on the Program, and are irrevocable provided the stated |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 363 | conditions are met. This License explicitly affirms your unlimited |
| 364 | permission to run the unmodified Program. The output from running a |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 365 | covered work is covered by this License only if the output, given its |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 366 | content, constitutes a covered work. This License acknowledges your |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 367 | rights of fair use or other equivalent, as provided by copyright law. |
| 368 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 369 | You may make, run and propagate covered works that you do not convey, |
| 370 | without conditions so long as your license otherwise remains in force. |
| 371 | You may convey covered works to others for the sole purpose of having |
| 372 | them make modifications exclusively for you, or provide you with |
| 373 | facilities for running those works, provided that you comply with the |
| 374 | terms of this License in conveying all material for which you do not |
| 375 | control copyright. Those thus making or running the covered works for |
| 376 | you must do so exclusively on your behalf, under your direction and |
| 377 | control, on terms that prohibit them from making any copies of your |
| 378 | copyrighted material outside their relationship with you. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 379 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 380 | Conveying under any other circumstances is permitted solely under the |
| 381 | conditions stated below. Sublicensing is not allowed; section 10 makes |
| 382 | it unnecessary. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 383 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 384 | #### 3. Protecting Users' Legal Rights From Anti-Circumvention Law. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 385 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 386 | No covered work shall be deemed part of an effective technological |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 387 | measure under any applicable law fulfilling obligations under article |
| 388 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or |
| 389 | similar laws prohibiting or restricting circumvention of such |
| 390 | measures. |
| 391 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 392 | When you convey a covered work, you waive any legal power to forbid |
| 393 | circumvention of technological measures to the extent such |
| 394 | circumvention is effected by exercising rights under this License with |
| 395 | respect to the covered work, and you disclaim any intention to limit |
| 396 | operation or modification of the work as a means of enforcing, against |
| 397 | the work's users, your or third parties' legal rights to forbid |
| 398 | circumvention of technological measures. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 399 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 400 | #### 4. Conveying Verbatim Copies. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 401 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 402 | You may convey verbatim copies of the Program's source code as you |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 403 | receive it, in any medium, provided that you conspicuously and |
| 404 | appropriately publish on each copy an appropriate copyright notice; |
| 405 | keep intact all notices stating that this License and any |
| 406 | non-permissive terms added in accord with section 7 apply to the code; |
| 407 | keep intact all notices of the absence of any warranty; and give all |
| 408 | recipients a copy of this License along with the Program. |
| 409 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 410 | You may charge any price or no price for each copy that you convey, |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 411 | and you may offer support or warranty protection for a fee. |
| 412 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 413 | #### 5. Conveying Modified Source Versions. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 414 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 415 | You may convey a work based on the Program, or the modifications to |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 416 | produce it from the Program, in the form of source code under the |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 417 | terms of section 4, provided that you also meet all of these |
| 418 | conditions: |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 419 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 420 | - a) The work must carry prominent notices stating that you modified |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 421 | it, and giving a relevant date. |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 422 | - b) The work must carry prominent notices stating that it is |
| 423 | released under this License and any conditions added under |
| 424 | section 7. This requirement modifies the requirement in section 4 |
| 425 | to "keep intact all notices". |
| 426 | - c) You must license the entire work, as a whole, under this |
| 427 | License to anyone who comes into possession of a copy. This |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 428 | License will therefore apply, along with any applicable section 7 |
| 429 | additional terms, to the whole of the work, and all its parts, |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 430 | regardless of how they are packaged. This License gives no |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 431 | permission to license the work in any other way, but it does not |
| 432 | invalidate such permission if you have separately received it. |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 433 | - d) If the work has interactive user interfaces, each must display |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 434 | Appropriate Legal Notices; however, if the Program has interactive |
| 435 | interfaces that do not display Appropriate Legal Notices, your |
| 436 | work need not make them do so. |
| 437 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 438 | A compilation of a covered work with other separate and independent |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 439 | works, which are not by their nature extensions of the covered work, |
| 440 | and which are not combined with it such as to form a larger program, |
| 441 | in or on a volume of a storage or distribution medium, is called an |
| 442 | "aggregate" if the compilation and its resulting copyright are not |
| 443 | used to limit the access or legal rights of the compilation's users |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 444 | beyond what the individual works permit. Inclusion of a covered work |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 445 | in an aggregate does not cause this License to apply to the other |
| 446 | parts of the aggregate. |
| 447 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 448 | #### 6. Conveying Non-Source Forms. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 449 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 450 | You may convey a covered work in object code form under the terms of |
| 451 | sections 4 and 5, provided that you also convey the machine-readable |
| 452 | Corresponding Source under the terms of this License, in one of these |
| 453 | ways: |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 454 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 455 | - a) Convey the object code in, or embodied in, a physical product |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 456 | (including a physical distribution medium), accompanied by the |
| 457 | Corresponding Source fixed on a durable physical medium |
| 458 | customarily used for software interchange. |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 459 | - b) Convey the object code in, or embodied in, a physical product |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 460 | (including a physical distribution medium), accompanied by a |
| 461 | written offer, valid for at least three years and valid for as |
| 462 | long as you offer spare parts or customer support for that product |
| 463 | model, to give anyone who possesses the object code either (1) a |
| 464 | copy of the Corresponding Source for all the software in the |
| 465 | product that is covered by this License, on a durable physical |
| 466 | medium customarily used for software interchange, for a price no |
| 467 | more than your reasonable cost of physically performing this |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 468 | conveying of source, or (2) access to copy the Corresponding |
| 469 | Source from a network server at no charge. |
| 470 | - c) Convey individual copies of the object code with a copy of the |
| 471 | written offer to provide the Corresponding Source. This |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 472 | alternative is allowed only occasionally and noncommercially, and |
| 473 | only if you received the object code with such an offer, in accord |
| 474 | with subsection 6b. |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 475 | - d) Convey the object code by offering access from a designated |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 476 | place (gratis or for a charge), and offer equivalent access to the |
| 477 | Corresponding Source in the same way through the same place at no |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 478 | further charge. You need not require recipients to copy the |
| 479 | Corresponding Source along with the object code. If the place to |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 480 | copy the object code is a network server, the Corresponding Source |
| 481 | may be on a different server (operated by you or a third party) |
| 482 | that supports equivalent copying facilities, provided you maintain |
| 483 | clear directions next to the object code saying where to find the |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 484 | Corresponding Source. Regardless of what server hosts the |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 485 | Corresponding Source, you remain obligated to ensure that it is |
| 486 | available for as long as needed to satisfy these requirements. |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 487 | - e) Convey the object code using peer-to-peer transmission, |
| 488 | provided you inform other peers where the object code and |
| 489 | Corresponding Source of the work are being offered to the general |
| 490 | public at no charge under subsection 6d. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 491 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 492 | A separable portion of the object code, whose source code is excluded |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 493 | from the Corresponding Source as a System Library, need not be |
| 494 | included in conveying the object code work. |
| 495 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 496 | A "User Product" is either (1) a "consumer product", which means any |
| 497 | tangible personal property which is normally used for personal, |
| 498 | family, or household purposes, or (2) anything designed or sold for |
| 499 | incorporation into a dwelling. In determining whether a product is a |
| 500 | consumer product, doubtful cases shall be resolved in favor of |
| 501 | coverage. For a particular product received by a particular user, |
| 502 | "normally used" refers to a typical or common use of that class of |
| 503 | product, regardless of the status of the particular user or of the way |
| 504 | in which the particular user actually uses, or expects or is expected |
| 505 | to use, the product. A product is a consumer product regardless of |
| 506 | whether the product has substantial commercial, industrial or |
| 507 | non-consumer uses, unless such uses represent the only significant |
| 508 | mode of use of the product. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 509 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 510 | "Installation Information" for a User Product means any methods, |
| 511 | procedures, authorization keys, or other information required to |
| 512 | install and execute modified versions of a covered work in that User |
| 513 | Product from a modified version of its Corresponding Source. The |
| 514 | information must suffice to ensure that the continued functioning of |
| 515 | the modified object code is in no case prevented or interfered with |
| 516 | solely because modification has been made. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 517 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 518 | If you convey an object code work under this section in, or with, or |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 519 | specifically for use in, a User Product, and the conveying occurs as |
| 520 | part of a transaction in which the right of possession and use of the |
| 521 | User Product is transferred to the recipient in perpetuity or for a |
| 522 | fixed term (regardless of how the transaction is characterized), the |
| 523 | Corresponding Source conveyed under this section must be accompanied |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 524 | by the Installation Information. But this requirement does not apply |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 525 | if neither you nor any third party retains the ability to install |
| 526 | modified object code on the User Product (for example, the work has |
| 527 | been installed in ROM). |
| 528 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 529 | The requirement to provide Installation Information does not include a |
| 530 | requirement to continue to provide support service, warranty, or |
| 531 | updates for a work that has been modified or installed by the |
| 532 | recipient, or for the User Product in which it has been modified or |
| 533 | installed. Access to a network may be denied when the modification |
| 534 | itself materially and adversely affects the operation of the network |
| 535 | or violates the rules and protocols for communication across the |
| 536 | network. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 537 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 538 | Corresponding Source conveyed, and Installation Information provided, |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 539 | in accord with this section must be in a format that is publicly |
| 540 | documented (and with an implementation available to the public in |
| 541 | source code form), and must require no special password or key for |
| 542 | unpacking, reading or copying. |
| 543 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 544 | #### 7. Additional Terms. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 545 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 546 | "Additional permissions" are terms that supplement the terms of this |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 547 | License by making exceptions from one or more of its conditions. |
| 548 | Additional permissions that are applicable to the entire Program shall |
| 549 | be treated as though they were included in this License, to the extent |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 550 | that they are valid under applicable law. If additional permissions |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 551 | apply only to part of the Program, that part may be used separately |
| 552 | under those permissions, but the entire Program remains governed by |
| 553 | this License without regard to the additional permissions. |
| 554 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 555 | When you convey a copy of a covered work, you may at your option |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 556 | remove any additional permissions from that copy, or from any part of |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 557 | it. (Additional permissions may be written to require their own |
| 558 | removal in certain cases when you modify the work.) You may place |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 559 | additional permissions on material, added by you to a covered work, |
| 560 | for which you have or can give appropriate copyright permission. |
| 561 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 562 | Notwithstanding any other provision of this License, for material you |
| 563 | add to a covered work, you may (if authorized by the copyright holders |
| 564 | of that material) supplement the terms of this License with terms: |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 565 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 566 | - a) Disclaiming warranty or limiting liability differently from the |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 567 | terms of sections 15 and 16 of this License; or |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 568 | - b) Requiring preservation of specified reasonable legal notices or |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 569 | author attributions in that material or in the Appropriate Legal |
| 570 | Notices displayed by works containing it; or |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 571 | - c) Prohibiting misrepresentation of the origin of that material, |
| 572 | or requiring that modified versions of such material be marked in |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 573 | reasonable ways as different from the original version; or |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 574 | - d) Limiting the use for publicity purposes of names of licensors |
| 575 | or authors of the material; or |
| 576 | - e) Declining to grant rights under trademark law for use of some |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 577 | trade names, trademarks, or service marks; or |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 578 | - f) Requiring indemnification of licensors and authors of that |
| 579 | material by anyone who conveys the material (or modified versions |
| 580 | of it) with contractual assumptions of liability to the recipient, |
| 581 | for any liability that these contractual assumptions directly |
| 582 | impose on those licensors and authors. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 583 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 584 | All other non-permissive additional terms are considered "further |
| 585 | restrictions" within the meaning of section 10. If the Program as you |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 586 | received it, or any part of it, contains a notice stating that it is |
| 587 | governed by this License along with a term that is a further |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 588 | restriction, you may remove that term. If a license document contains |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 589 | a further restriction but permits relicensing or conveying under this |
| 590 | License, you may add to a covered work material governed by the terms |
| 591 | of that license document, provided that the further restriction does |
| 592 | not survive such relicensing or conveying. |
| 593 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 594 | If you add terms to a covered work in accord with this section, you |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 595 | must place, in the relevant source files, a statement of the |
| 596 | additional terms that apply to those files, or a notice indicating |
| 597 | where to find the applicable terms. |
| 598 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 599 | Additional terms, permissive or non-permissive, may be stated in the |
| 600 | form of a separately written license, or stated as exceptions; the |
| 601 | above requirements apply either way. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 602 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 603 | #### 8. Termination. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 604 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 605 | You may not propagate or modify a covered work except as expressly |
| 606 | provided under this License. Any attempt otherwise to propagate or |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 607 | modify it is void, and will automatically terminate your rights under |
| 608 | this License (including any patent licenses granted under the third |
| 609 | paragraph of section 11). |
| 610 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 611 | However, if you cease all violation of this License, then your license |
| 612 | from a particular copyright holder is reinstated (a) provisionally, |
| 613 | unless and until the copyright holder explicitly and finally |
| 614 | terminates your license, and (b) permanently, if the copyright holder |
| 615 | fails to notify you of the violation by some reasonable means prior to |
| 616 | 60 days after the cessation. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 617 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 618 | Moreover, your license from a particular copyright holder is |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 619 | reinstated permanently if the copyright holder notifies you of the |
| 620 | violation by some reasonable means, this is the first time you have |
| 621 | received notice of violation of this License (for any work) from that |
| 622 | copyright holder, and you cure the violation prior to 30 days after |
| 623 | your receipt of the notice. |
| 624 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 625 | Termination of your rights under this section does not terminate the |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 626 | licenses of parties who have received copies or rights from you under |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 627 | this License. If your rights have been terminated and not permanently |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 628 | reinstated, you do not qualify to receive new licenses for the same |
| 629 | material under section 10. |
| 630 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 631 | #### 9. Acceptance Not Required for Having Copies. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 632 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 633 | You are not required to accept this License in order to receive or run |
| 634 | a copy of the Program. Ancillary propagation of a covered work |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 635 | occurring solely as a consequence of using peer-to-peer transmission |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 636 | to receive a copy likewise does not require acceptance. However, |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 637 | nothing other than this License grants you permission to propagate or |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 638 | modify any covered work. These actions infringe copyright if you do |
| 639 | not accept this License. Therefore, by modifying or propagating a |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 640 | covered work, you indicate your acceptance of this License to do so. |
| 641 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 642 | #### 10. Automatic Licensing of Downstream Recipients. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 643 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 644 | Each time you convey a covered work, the recipient automatically |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 645 | receives a license from the original licensors, to run, modify and |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 646 | propagate that work, subject to this License. You are not responsible |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 647 | for enforcing compliance by third parties with this License. |
| 648 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 649 | An "entity transaction" is a transaction transferring control of an |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 650 | organization, or substantially all assets of one, or subdividing an |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 651 | organization, or merging organizations. If propagation of a covered |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 652 | work results from an entity transaction, each party to that |
| 653 | transaction who receives a copy of the work also receives whatever |
| 654 | licenses to the work the party's predecessor in interest had or could |
| 655 | give under the previous paragraph, plus a right to possession of the |
| 656 | Corresponding Source of the work from the predecessor in interest, if |
| 657 | the predecessor has it or can get it with reasonable efforts. |
| 658 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 659 | You may not impose any further restrictions on the exercise of the |
| 660 | rights granted or affirmed under this License. For example, you may |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 661 | not impose a license fee, royalty, or other charge for exercise of |
| 662 | rights granted under this License, and you may not initiate litigation |
| 663 | (including a cross-claim or counterclaim in a lawsuit) alleging that |
| 664 | any patent claim is infringed by making, using, selling, offering for |
| 665 | sale, or importing the Program or any portion of it. |
| 666 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 667 | #### 11. Patents. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 668 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 669 | A "contributor" is a copyright holder who authorizes use under this |
| 670 | License of the Program or a work on which the Program is based. The |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 671 | work thus licensed is called the contributor's "contributor version". |
| 672 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 673 | A contributor's "essential patent claims" are all patent claims owned |
| 674 | or controlled by the contributor, whether already acquired or |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 675 | hereafter acquired, that would be infringed by some manner, permitted |
| 676 | by this License, of making, using, or selling its contributor version, |
| 677 | but do not include claims that would be infringed only as a |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 678 | consequence of further modification of the contributor version. For |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 679 | purposes of this definition, "control" includes the right to grant |
| 680 | patent sublicenses in a manner consistent with the requirements of |
| 681 | this License. |
| 682 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 683 | Each contributor grants you a non-exclusive, worldwide, royalty-free |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 684 | patent license under the contributor's essential patent claims, to |
| 685 | make, use, sell, offer for sale, import and otherwise run, modify and |
| 686 | propagate the contents of its contributor version. |
| 687 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 688 | In the following three paragraphs, a "patent license" is any express |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 689 | agreement or commitment, however denominated, not to enforce a patent |
| 690 | (such as an express permission to practice a patent or covenant not to |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 691 | sue for patent infringement). To "grant" such a patent license to a |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 692 | party means to make such an agreement or commitment not to enforce a |
| 693 | patent against the party. |
| 694 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 695 | If you convey a covered work, knowingly relying on a patent license, |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 696 | and the Corresponding Source of the work is not available for anyone |
| 697 | to copy, free of charge and under the terms of this License, through a |
| 698 | publicly available network server or other readily accessible means, |
| 699 | then you must either (1) cause the Corresponding Source to be so |
| 700 | available, or (2) arrange to deprive yourself of the benefit of the |
| 701 | patent license for this particular work, or (3) arrange, in a manner |
| 702 | consistent with the requirements of this License, to extend the patent |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 703 | license to downstream recipients. "Knowingly relying" means you have |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 704 | actual knowledge that, but for the patent license, your conveying the |
| 705 | covered work in a country, or your recipient's use of the covered work |
| 706 | in a country, would infringe one or more identifiable patents in that |
| 707 | country that you have reason to believe are valid. |
| 708 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 709 | If, pursuant to or in connection with a single transaction or |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 710 | arrangement, you convey, or propagate by procuring conveyance of, a |
| 711 | covered work, and grant a patent license to some of the parties |
| 712 | receiving the covered work authorizing them to use, propagate, modify |
| 713 | or convey a specific copy of the covered work, then the patent license |
| 714 | you grant is automatically extended to all recipients of the covered |
| 715 | work and works based on it. |
| 716 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 717 | A patent license is "discriminatory" if it does not include within the |
| 718 | scope of its coverage, prohibits the exercise of, or is conditioned on |
| 719 | the non-exercise of one or more of the rights that are specifically |
| 720 | granted under this License. You may not convey a covered work if you |
| 721 | are a party to an arrangement with a third party that is in the |
| 722 | business of distributing software, under which you make payment to the |
| 723 | third party based on the extent of your activity of conveying the |
| 724 | work, and under which the third party grants, to any of the parties |
| 725 | who would receive the covered work from you, a discriminatory patent |
| 726 | license (a) in connection with copies of the covered work conveyed by |
| 727 | you (or copies made from those copies), or (b) primarily for and in |
| 728 | connection with specific products or compilations that contain the |
| 729 | covered work, unless you entered into that arrangement, or that patent |
| 730 | license was granted, prior to 28 March 2007. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 731 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 732 | Nothing in this License shall be construed as excluding or limiting |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 733 | any implied license or other defenses to infringement that may |
| 734 | otherwise be available to you under applicable patent law. |
| 735 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 736 | #### 12. No Surrender of Others' Freedom. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 737 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 738 | If conditions are imposed on you (whether by court order, agreement or |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 739 | otherwise) that contradict the conditions of this License, they do not |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 740 | excuse you from the conditions of this License. If you cannot convey a |
| 741 | covered work so as to satisfy simultaneously your obligations under |
| 742 | this License and any other pertinent obligations, then as a |
| 743 | consequence you may not convey it at all. For example, if you agree to |
| 744 | terms that obligate you to collect a royalty for further conveying |
| 745 | from those to whom you convey the Program, the only way you could |
| 746 | satisfy both those terms and this License would be to refrain entirely |
| 747 | from conveying the Program. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 748 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 749 | #### 13. Use with the GNU Affero General Public License. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 750 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 751 | Notwithstanding any other provision of this License, you have |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 752 | permission to link or combine any covered work with a work licensed |
| 753 | under version 3 of the GNU Affero General Public License into a single |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 754 | combined work, and to convey the resulting work. The terms of this |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 755 | License will continue to apply to the part which is the covered work, |
| 756 | but the special requirements of the GNU Affero General Public License, |
| 757 | section 13, concerning interaction through a network will apply to the |
| 758 | combination as such. |
| 759 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 760 | #### 14. Revised Versions of this License. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 761 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 762 | The Free Software Foundation may publish revised and/or new versions |
| 763 | of the GNU General Public License from time to time. Such new versions |
| 764 | will be similar in spirit to the present version, but may differ in |
| 765 | detail to address new problems or concerns. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 766 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 767 | Each version is given a distinguishing version number. If the Program |
| 768 | specifies that a certain numbered version of the GNU General Public |
| 769 | License "or any later version" applies to it, you have the option of |
| 770 | following the terms and conditions either of that numbered version or |
| 771 | of any later version published by the Free Software Foundation. If the |
| 772 | Program does not specify a version number of the GNU General Public |
| 773 | License, you may choose any version ever published by the Free |
| 774 | Software Foundation. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 775 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 776 | If the Program specifies that a proxy can decide which future versions |
| 777 | of the GNU General Public License can be used, that proxy's public |
| 778 | statement of acceptance of a version permanently authorizes you to |
| 779 | choose that version for the Program. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 780 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 781 | Later license versions may give you additional or different |
| 782 | permissions. However, no additional obligations are imposed on any |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 783 | author or copyright holder as a result of your choosing to follow a |
| 784 | later version. |
| 785 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 786 | #### 15. Disclaimer of Warranty. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 787 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 788 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY |
| 789 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT |
| 790 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT |
| 791 | WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT |
| 792 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 793 | A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND |
| 794 | PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE |
| 795 | DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR |
| 796 | CORRECTION. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 797 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 798 | #### 16. Limitation of Liability. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 799 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 800 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING |
| 801 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR |
| 802 | CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, |
| 803 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES |
| 804 | ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT |
| 805 | NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR |
| 806 | LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM |
| 807 | TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER |
| 808 | PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 809 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 810 | #### 17. Interpretation of Sections 15 and 16. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 811 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 812 | If the disclaimer of warranty and limitation of liability provided |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 813 | above cannot be given local legal effect according to their terms, |
| 814 | reviewing courts shall apply local law that most closely approximates |
| 815 | an absolute waiver of all civil liability in connection with the |
| 816 | Program, unless a warranty or assumption of liability accompanies a |
| 817 | copy of the Program in return for a fee. |
| 818 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 819 | END OF TERMS AND CONDITIONS |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 820 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 821 | ### How to Apply These Terms to Your New Programs |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 822 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 823 | If you develop a new program, and you want it to be of the greatest |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 824 | possible use to the public, the best way to achieve this is to make it |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 825 | free software which everyone can redistribute and change under these |
| 826 | terms. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 827 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 828 | To do so, attach the following notices to the program. It is safest to |
| 829 | attach them to the start of each source file to most effectively state |
| 830 | the exclusion of warranty; and each file should have at least the |
| 831 | "copyright" line and a pointer to where the full notice is found. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 832 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 833 | <one line to give the program's name and a brief idea of what it does.> |
| 834 | Copyright (C) <year> <name of author> |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 835 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 836 | This program is free software: you can redistribute it and/or modify |
| 837 | it under the terms of the GNU General Public License as published by |
| 838 | the Free Software Foundation, either version 3 of the License, or |
| 839 | (at your option) any later version. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 840 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 841 | This program is distributed in the hope that it will be useful, |
| 842 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 843 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 844 | GNU General Public License for more details. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 845 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 846 | You should have received a copy of the GNU General Public License |
| 847 | along with this program. If not, see <https://www.gnu.org/licenses/>. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 848 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 849 | Also add information on how to contact you by electronic and paper |
| 850 | mail. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 851 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 852 | If the program does terminal interaction, make it output a short |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 853 | notice like this when it starts in an interactive mode: |
| 854 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 855 | <program> Copyright (C) <year> <name of author> |
| 856 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. |
| 857 | This is free software, and you are welcome to redistribute it |
| 858 | under certain conditions; type `show c' for details. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 859 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 860 | The hypothetical commands \`show w' and \`show c' should show the |
| 861 | appropriate parts of the General Public License. Of course, your |
| 862 | program's commands might be different; for a GUI interface, you would |
| 863 | use an "about box". |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 864 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 865 | You should also get your employer (if you work as a programmer) or |
| 866 | school, if any, to sign a "copyright disclaimer" for the program, if |
| 867 | necessary. For more information on this, and how to apply and follow |
| 868 | the GNU GPL, see <https://www.gnu.org/licenses/>. |
Alexander Afanasyev | c169a81 | 2014-05-20 20:37:29 -0400 | [diff] [blame] | 869 | |
Davide Pesavento | 1fd0024 | 2018-05-20 00:11:01 -0400 | [diff] [blame] | 870 | The GNU General Public License does not permit incorporating your |
| 871 | program into proprietary programs. If your program is a subroutine |
| 872 | library, you may consider it more useful to permit linking proprietary |
| 873 | applications with the library. If this is what you want to do, use the |
| 874 | GNU Lesser General Public License instead of this License. But first, |
| 875 | please read <https://www.gnu.org/licenses/why-not-lgpl.html>. |