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- WX(" GNU GENERAL PUBLIC LICENSE");
- WX(" Version 2, June 1991");
- WX("");
- WX(" Copyright (C) 1989, 1991 Free Software Foundation, Inc.");
- WX(" 675 Mass Ave, Cambridge, MA 02139, USA");
- WX(" Everyone is permitted to copy and distribute verbatim copies");
- WX(" of this license document, but changing it is not allowed.");
- WX("");
- WX(" Preamble");
- WX("");
- WX(" The licenses for most software are designed to take away your");
- WX("freedom to share and change it. By contrast, the GNU General Public");
- WX("License is intended to guarantee your freedom to share and change free");
- WX("software--to make sure the software is free for all its users. This");
- WX("General Public License applies to most of the Free Software");
- WX("Foundation's software and to any other program whose authors commit to");
- WX("using it. (Some other Free Software Foundation software is covered by");
- WX("the GNU Library General Public License instead.) You can apply it to");
- WX("your programs, too.");
- WX("");
- WX(" When we speak of free software, we are referring to freedom, not");
- WX("price. Our General Public Licenses are designed to make sure that you");
- WX("have the freedom to distribute copies of free software (and charge for");
- WX("this service if you wish), that you receive source code or can get it");
- WX("if you want it, that you can change the software or use pieces of it");
- WX("in new free programs; and that you know you can do these things.");
- WX("");
- WX(" To protect your rights, we need to make restrictions that forbid");
- WX("anyone to deny you these rights or to ask you to surrender the rights.");
- WX("These restrictions translate to certain responsibilities for you if you");
- WX("distribute copies of the software, or if you modify it.");
- WX("");
- WX(" For example, if you distribute copies of such a program, whether");
- WX("gratis or for a fee, you must give the recipients all the rights that");
- WX("you have. You must make sure that they, too, receive or can get the");
- WX("source code. And you must show them these terms so they know their");
- WX("rights.");
- WX("");
- WX(" We protect your rights with two steps: (1) copyright the software, and");
- WX("(2) offer you this license which gives you legal permission to copy,");
- WX("distribute and/or modify the software.");
- WX("");
- WX(" Also, for each author's protection and ours, we want to make certain");
- WX("that everyone understands that there is no warranty for this free");
- WX("software. If the software is modified by someone else and passed on, we");
- WX("want its recipients to know that what they have is not the original, so");
- WX("that any problems introduced by others will not reflect on the original");
- WX("authors' reputations.");
- WX("");
- WX(" Finally, any free program is threatened constantly by software");
- WX("patents. We wish to avoid the danger that redistributors of a free");
- WX("program will individually obtain patent licenses, in effect making the");
- WX("program proprietary. To prevent this, we have made it clear that any");
- WX("patent must be licensed for everyone's free use or not licensed at all.");
- WX("");
- WX(" The precise terms and conditions for copying, distribution and");
- WX("modification follow.");
- WX("");
- WX(" GNU GENERAL PUBLIC LICENSE");
- WX(" TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION");
- WX("");
- WX(" 0. This License applies to any program or other work which contains");
- WX("a notice placed by the copyright holder saying it may be distributed");
- WX("under the terms of this General Public License. The \"Program\", below,");
- WX("refers to any such program or work, and a \"work based on the Program\"");
- WX("means either the Program or any derivative work under copyright law:");
- WX("that is to say, a work containing the Program or a portion of it,");
- WX("either verbatim or with modifications and/or translated into another");
- WX("language. (Hereinafter, translation is included without limitation in");
- WX("the term \"modification\".) Each licensee is addressed as \"you\".");
- WX("");
- WX("Activities other than copying, distribution and modification are not");
- WX("covered by this License; they are outside its scope. The act of");
- WX("running the Program is not restricted, and the output from the Program");
- WX("is covered only if its contents constitute a work based on the");
- WX("Program (independent of having been made by running the Program).");
- WX("Whether that is true depends on what the Program does.");
- WX("");
- WX(" 1. You may copy and distribute verbatim copies of the Program's");
- WX("source code as you receive it, in any medium, provided that you");
- WX("conspicuously and appropriately publish on each copy an appropriate");
- WX("copyright notice and disclaimer of warranty; keep intact all the");
- WX("notices that refer to this License and to the absence of any warranty;");
- WX("and give any other recipients of the Program a copy of this License");
- WX("along with the Program.");
- WX("");
- WX("You may charge a fee for the physical act of transferring a copy, and");
- WX("you may at your option offer warranty protection in exchange for a fee.");
- WX("");
- WX(" 2. You may modify your copy or copies of the Program or any portion");
- WX("of it, thus forming a work based on the Program, and copy and");
- WX("distribute such modifications or work under the terms of Section 1");
- WX("above, provided that you also meet all of these conditions:");
- WX("");
- WX(" a) You must cause the modified files to carry prominent notices");
- WX(" stating that you changed the files and the date of any change.");
- WX("");
- WX(" b) You must cause any work that you distribute or publish, that in");
- WX(" whole or in part contains or is derived from the Program or any");
- WX(" part thereof, to be licensed as a whole at no charge to all third");
- WX(" parties under the terms of this License.");
- WX("");
- WX(" c) If the modified program normally reads commands interactively");
- WX(" when run, you must cause it, when started running for such");
- WX(" interactive use in the most ordinary way, to print or display an");
- WX(" announcement including an appropriate copyright notice and a");
- WX(" notice that there is no warranty (or else, saying that you provide");
- WX(" a warranty) and that users may redistribute the program under");
- WX(" these conditions, and telling the user how to view a copy of this");
- WX(" License. (Exception: if the Program itself is interactive but");
- WX(" does not normally print such an announcement, your work based on");
- WX(" the Program is not required to print an announcement.)");
- WX("");
- WX("These requirements apply to the modified work as a whole. If");
- WX("identifiable sections of that work are not derived from the Program,");
- WX("and can be reasonably considered independent and separate works in");
- WX("themselves, then this License, and its terms, do not apply to those");
- WX("sections when you distribute them as separate works. But when you");
- WX("distribute the same sections as part of a whole which is a work based");
- WX("on the Program, the distribution of the whole must be on the terms of");
- WX("this License, whose permissions for other licensees extend to the");
- WX("entire whole, and thus to each and every part regardless of who wrote it.");
- WX("");
- WX("Thus, it is not the intent of this section to claim rights or contest");
- WX("your rights to work written entirely by you; rather, the intent is to");
- WX("exercise the right to control the distribution of derivative or");
- WX("collective works based on the Program.");
- WX("");
- WX("In addition, mere aggregation of another work not based on the Program");
- WX("with the Program (or with a work based on the Program) on a volume of");
- WX("a storage or distribution medium does not bring the other work under");
- WX("the scope of this License.");
- WX("");
- WX(" 3. You may copy and distribute the Program (or a work based on it,");
- WX("under Section 2) in object code or executable form under the terms of");
- WX("Sections 1 and 2 above provided that you also do one of the following:");
- WX("");
- WX(" a) Accompany it with the complete corresponding machine-readable");
- WX(" source code, which must be distributed under the terms of Sections");
- WX(" 1 and 2 above on a medium customarily used for software interchange; or,");
- WX("");
- WX(" b) Accompany it with a written offer, valid for at least three");
- WX(" years, to give any third party, for a charge no more than your");
- WX(" cost of physically performing source distribution, a complete");
- WX(" machine-readable copy of the corresponding source code, to be");
- WX(" distributed under the terms of Sections 1 and 2 above on a medium");
- WX(" customarily used for software interchange; or,");
- WX("");
- WX(" c) Accompany it with the information you received as to the offer");
- WX(" to distribute corresponding source code. (This alternative is");
- WX(" allowed only for noncommercial distribution and only if you");
- WX(" received the program in object code or executable form with such");
- WX(" an offer, in accord with Subsection b above.)");
- WX("");
- WX("The source code for a work means the preferred form of the work for");
- WX("making modifications to it. For an executable work, complete source");
- WX("code means all the source code for all modules it contains, plus any");
- WX("associated interface definition files, plus the scripts used to");
- WX("control compilation and installation of the executable. However, as a");
- WX("special exception, the source code distributed need not include");
- WX("anything that is normally distributed (in either source or binary");
- WX("form) with the major components (compiler, kernel, and so on) of the");
- WX("operating system on which the executable runs, unless that component");
- WX("itself accompanies the executable.");
- WX("");
- WX("If distribution of executable or object code is made by offering");
- WX("access to copy from a designated place, then offering equivalent");
- WX("access to copy the source code from the same place counts as");
- WX("distribution of the source code, even though third parties are not");
- WX("compelled to copy the source along with the object code.");
- WX("");
- WX(" 4. You may not copy, modify, sublicense, or distribute the Program");
- WX("except as expressly provided under this License. Any attempt");
- WX("otherwise to copy, modify, sublicense or distribute the Program is");
- WX("void, and will automatically terminate your rights under this License.");
- WX("However, parties who have received copies, or rights, from you under");
- WX("this License will not have their licenses terminated so long as such");
- WX("parties remain in full compliance.");
- WX("");
- WX(" 5. You are not required to accept this License, since you have not");
- WX("signed it. However, nothing else grants you permission to modify or");
- WX("distribute the Program or its derivative works. These actions are");
- WX("prohibited by law if you do not accept this License. Therefore, by");
- WX("modifying or distributing the Program (or any work based on the");
- WX("Program), you indicate your acceptance of this License to do so, and");
- WX("all its terms and conditions for copying, distributing or modifying");
- WX("the Program or works based on it.");
- WX("");
- WX(" 6. Each time you redistribute the Program (or any work based on the");
- WX("Program), the recipient automatically receives a license from the");
- WX("original licensor to copy, distribute or modify the Program subject to");
- WX("these terms and conditions. You may not impose any further");
- WX("restrictions on the recipients' exercise of the rights granted herein.");
- WX("You are not responsible for enforcing compliance by third parties to");
- WX("this License.");
- WX("");
- WX(" 7. If, as a consequence of a court judgment or allegation of patent");
- WX("infringement or for any other reason (not limited to patent issues),");
- WX("conditions are imposed on you (whether by court order, agreement or");
- WX("otherwise) that contradict the conditions of this License, they do not");
- WX("excuse you from the conditions of this License. If you cannot");
- WX("distribute so as to satisfy simultaneously your obligations under this");
- WX("License and any other pertinent obligations, then as a consequence you");
- WX("may not distribute the Program at all. For example, if a patent");
- WX("license would not permit royalty-free redistribution of the Program by");
- WX("all those who receive copies directly or indirectly through you, then");
- WX("the only way you could satisfy both it and this License would be to");
- WX("refrain entirely from distribution of the Program.");
- WX("");
- WX("If any portion of this section is held invalid or unenforceable under");
- WX("any particular circumstance, the balance of the section is intended to");
- WX("apply and the section as a whole is intended to apply in other");
- WX("circumstances.");
- WX("");
- WX("It is not the purpose of this section to induce you to infringe any");
- WX("patents or other property right claims or to contest validity of any");
- WX("such claims; this section has the sole purpose of protecting the");
- WX("integrity of the free software distribution system, which is");
- WX("implemented by public license practices. Many people have made");
- WX("generous contributions to the wide range of software distributed");
- WX("through that system in reliance on consistent application of that");
- WX("system; it is up to the author/donor to decide if he or she is willing");
- WX("to distribute software through any other system and a licensee cannot");
- WX("impose that choice.");
- WX("");
- WX("This section is intended to make thoroughly clear what is believed to");
- WX("be a consequence of the rest of this License.");
- WX("");
- WX(" 8. If the distribution and/or use of the Program is restricted in");
- WX("certain countries either by patents or by copyrighted interfaces, the");
- WX("original copyright holder who places the Program under this License");
- WX("may add an explicit geographical distribution limitation excluding");
- WX("those countries, so that distribution is permitted only in or among");
- WX("countries not thus excluded. In such case, this License incorporates");
- WX("the limitation as if written in the body of this License.");
- WX("");
- WX(" 9. The Free Software Foundation may publish revised and/or new versions");
- WX("of the General Public License from time to time. Such new versions will");
- WX("be similar in spirit to the present version, but may differ in detail to");
- WX("address new problems or concerns.");
- WX("");
- WX("Each version is given a distinguishing version number. If the Program");
- WX("specifies a version number of this License which applies to it and \"any");
- WX("later version\", you have the option of following the terms and conditions");
- WX("either of that version or of any later version published by the Free");
- WX("Software Foundation. If the Program does not specify a version number of");
- WX("this License, you may choose any version ever published by the Free Software");
- WX("Foundation.");
- WX("");
- WX(" 10. If you wish to incorporate parts of the Program into other free");
- WX("programs whose distribution conditions are different, write to the author");
- WX("to ask for permission. For software which is copyrighted by the Free");
- WX("Software Foundation, write to the Free Software Foundation; we sometimes");
- WX("make exceptions for this. Our decision will be guided by the two goals");
- WX("of preserving the free status of all derivatives of our free software and");
- WX("of promoting the sharing and reuse of software generally.");
- WX("");
- WX(" NO WARRANTY");
- WX("");
- WX(" 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY");
- WX("FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN");
- WX("OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES");
- WX("PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED");
- WX("OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF");
- WX("MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS");
- WX("TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE");
- WX("PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,");
- WX("REPAIR OR CORRECTION.");
- WX("");
- WX(" 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING");
- WX("WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR");
- WX("REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,");
- WX("INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING");
- WX("OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED");
- WX("TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY");
- WX("YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER");
- WX("PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE");
- WX("POSSIBILITY OF SUCH DAMAGES.");
- WX("");
- WX(" END OF TERMS AND CONDITIONS");
- WX("");
- WX(" Appendix: How to Apply These Terms to Your New Programs");
- WX("");
- WX(" If you develop a new program, and you want it to be of the greatest");
- WX("possible use to the public, the best way to achieve this is to make it");
- WX("free software which everyone can redistribute and change under these terms.");
- WX("");
- WX(" To do so, attach the following notices to the program. It is safest");
- WX("to attach them to the start of each source file to most effectively");
- WX("convey the exclusion of warranty; and each file should have at least");
- WX("the \"copyright\" line and a pointer to where the full notice is found.");
- WX("");
- WX(" <one line to give the program's name and a brief idea of what it does.>");
- WX(" Copyright (C) 19yy <name of author>");
- WX("");
- WX(" This program is free software; you can redistribute it and/or modify");
- WX(" it under the terms of the GNU General Public License as published by");
- WX(" the Free Software Foundation; either version 2 of the License, or");
- WX(" (at your option) any later version.");
- WX("");
- WX(" This program is distributed in the hope that it will be useful,");
- WX(" but WITHOUT ANY WARRANTY; without even the implied warranty of");
- WX(" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the");
- WX(" GNU General Public License for more details.");
- WX("");
- WX(" You should have received a copy of the GNU General Public License");
- WX(" along with this program; if not, write to the Free Software");
- WX(" Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.");
- WX("");
- WX("Also add information on how to contact you by electronic and paper mail.");
- WX("");
- WX("If the program is interactive, make it output a short notice like this");
- WX("when it starts in an interactive mode:");
- WX("");
- WX(" Gnomovision version 69, Copyright (C) 19yy name of author");
- WX(" Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.");
- WX(" This is free software, and you are welcome to redistribute it");
- WX(" under certain conditions; type `show c' for details.");
- WX("");
- WX("The hypothetical commands `show w' and `show c' should show the appropriate");
- WX("parts of the General Public License. Of course, the commands you use may");
- WX("be called something other than `show w' and `show c'; they could even be");
- WX("mouse-clicks or menu items--whatever suits your program.");
- WX("");
- WX("You should also get your employer (if you work as a programmer) or your");
- WX("school, if any, to sign a \"copyright disclaimer\" for the program, if");
- WX("necessary. Here is a sample; alter the names:");
- WX("");
- WX(" Yoyodyne, Inc., hereby disclaims all copyright interest in the program");
- WX(" `Gnomovision' (which makes passes at compilers) written by James Hacker.");
- WX("");
- WX(" <signature of Ty Coon>, 1 April 1989");
- WX(" Ty Coon, President of Vice");
- WX("");
- WX("This General Public License does not permit incorporating your program into");
- WX("proprietary programs. If your program is a subroutine library, you may");
- WX("consider it more useful to permit linking proprietary applications with the");
- WX("library. If this is what you want to do, use the GNU Library General");
- WX("Public License instead of this License.");
-