LICENSE.GPLv2 15 KB

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  1. GNU GENERAL PUBLIC LICENSE
  2. The Qt Toolkit is Copyright (C) 2015 The Qt Company Ltd.
  3. Contact: http://www.qt.io/licensing/
  4. You may use, distribute and copy the Qt Toolkit under the terms of
  5. GNU General Public License version 2, which is displayed below.
  6. -------------------------------------------------------------------------
  7. GNU GENERAL PUBLIC LICENSE
  8. Version 2, June 1991
  9. Copyright (C) 1989, 1991 Free Software Foundation, Inc.
  10. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  11. Everyone is permitted to copy and distribute verbatim copies of this
  12. license document, but changing it is not allowed.
  13. Preamble
  14. The licenses for most software are designed to take away your freedom
  15. to share and change it. By contrast, the GNU General Public License is
  16. intended to guarantee your freedom to share and change free software
  17. --to make sure the software is free for all its users. This General
  18. Public License applies to most of the Free Software Foundation's
  19. software and to any other program whose authors commit to using it.
  20. (Some other Free Software Foundation software is covered by the GNU
  21. Lesser General Public License instead.) You can apply it to your
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  23. When we speak of free software, we are referring to freedom, not price.
  24. Our General Public Licenses are designed to make sure that you have the
  25. freedom to distribute copies of free software (and charge for this
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  27. want it, that you can change the software or use pieces of it in new
  28. free programs; and that you know you can do these things.
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  31. restrictions translate to certain responsibilities for you if you
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  33. For example, if you distribute copies of such a program, whether gratis
  34. or for a fee, you must give the recipients all the rights that you
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  37. We protect your rights with two steps: (1) copyright the software, and
  38. (2) offer you this license which gives you legal permission to copy,
  39. distribute and/or modify the software.
  40. Also, for each author's protection and ours, we want to make certain
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  51. The precise terms and conditions for copying, distribution and
  52. modification follow.
  53. TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
  54. 0. This License applies to any program or other work which contains a
  55. notice placed by the copyright holder saying it may be distributed
  56. under the terms of this General Public License. The "Program", below,
  57. refers to any such program or work, and a "work based on the Program"
  58. means either the Program or any derivative work under copyright law:
  59. that is to say, a work containing the Program or a portion of it,
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  61. language. (Hereinafter, translation is included without limitation in
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  63. Activities other than copying, distribution and modification are not
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  66. covered only if its contents constitute a work based on the Program
  67. (independent of having been made by running the Program). Whether that
  68. is true depends on what the Program does.
  69. 1. You may copy and distribute verbatim copies of the Program's source
  70. code as you receive it, in any medium, provided that you conspicuously
  71. and appropriately publish on each copy an appropriate copyright notice
  72. and disclaimer of warranty; keep intact all the notices that refer to
  73. this License and to the absence of any warranty; and give any other
  74. recipients of the Program a copy of this License along with the
  75. Program.
  76. You may charge a fee for the physical act of transferring a copy, and
  77. you may at your option offer warranty protection in exchange for a fee.
  78. 2. You may modify your copy or copies of the Program or any portion of
  79. it, thus forming a work based on the Program, and copy and distribute
  80. such modifications or work under the terms of Section 1 above, provided
  81. that you also meet all of these conditions:
  82. a) You must cause the modified files to carry prominent notices
  83. stating that you changed the files and the date of any change.
  84. b) You must cause any work that you distribute or publish, that in
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  86. part thereof, to be licensed as a whole at no charge to all third
  87. parties under the terms of this License.
  88. c) If the modified program normally reads commands interactively
  89. when run, you must cause it, when started running for such
  90. interactive use in the most ordinary way, to print or display an
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  93. a warranty) and that users may redistribute the program under
  94. these conditions, and telling the user how to view a copy of this
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  98. These requirements apply to the modified work as a whole. If
  99. identifiable sections of that work are not derived from the Program,
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  103. distribute the same sections as part of a whole which is a work based
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  116. 3. You may copy and distribute the Program (or a work based on it,
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  147. source code, even though third parties are not compelled to copy the
  148. source along with the object code.
  149. 4. You may not copy, modify, sublicense, or distribute the Program
  150. except as expressly provided under this License. Any attempt otherwise
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  152. automatically terminate your rights under this License. However,
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  155. in full compliance.
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  159. prohibited by law if you do not accept this License. Therefore, by
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  163. the Program or works based on it.
  164. 6. Each time you redistribute the Program (or any work based on the
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  166. original licensor to copy, distribute or modify the Program subject to
  167. these terms and conditions. You may not impose any further restrictions
  168. on the recipients' exercise of the rights granted herein. You are not
  169. responsible for enforcing compliance by third parties to this License.
  170. 7. If, as a consequence of a court judgment or allegation of patent
  171. infringement or for any other reason (not limited to patent issues),
  172. conditions are imposed on you (whether by court order, agreement or
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  178. would not permit royalty-free redistribution of the Program by all
  179. those who receive copies directly or indirectly through you, then the
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  186. It is not the purpose of this section to induce you to infringe any
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  196. This section is intended to make thoroughly clear what is believed to
  197. be a consequence of the rest of this License.
  198. 8. If the distribution and/or use of the Program is restricted in
  199. certain countries either by patents or by copyrighted interfaces, the
  200. original copyright holder who places the Program under this License may
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  203. not thus excluded. In such case, this License incorporates the limitation
  204. as if written in the body of this License.
  205. 9. The Free Software Foundation may publish revised and/or new versions
  206. of the General Public License from time to time. Such new versions will
  207. be similar in spirit to the present version, but may differ in detail
  208. to address new problems or concerns.
  209. Each version is given a distinguishing version number. If the Program
  210. specifies a version number of this License which applies to it and "any
  211. later version", you have the option of following the terms and
  212. conditions either of that version or of any later version published by
  213. the Free Software Foundation. If the Program does not specify a version
  214. number of this License, you may choose any version ever published by
  215. the Free Software Foundation.
  216. 10. If you wish to incorporate parts of the Program into other free
  217. programs whose distribution conditions are different, write to the
  218. author to ask for permission. For software which is copyrighted by
  219. the Free Software Foundation, write to the Free Software Foundation;
  220. we sometimes make exceptions for this. Our decision will be guided by
  221. the two goals of preserving the free status of all derivatives of our
  222. free software and of promoting the sharing and reuse of software
  223. generally.
  224. NO WARRANTY
  225. 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO
  226. WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
  227. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
  228. OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND,
  229. EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  230. WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
  231. ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH
  232. YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
  233. NECESSARY SERVICING, REPAIR OR CORRECTION.
  234. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
  235. WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY
  236. MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE
  237. TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
  238. CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
  239. PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
  240. RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
  241. FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF
  242. SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
  243. DAMAGES.
  244. END OF TERMS AND CONDITIONS