// $Id: GPL.cpp,v 1.1 2003-03-02 00:16:13 geuzaine Exp $ // // Copyright (C) 1997 - 2003 C. Geuzaine, J.-F. Remacle // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 // USA. // // Please report all bugs and problems to "gmsh@geuz.org". #include "Gmsh.h" void print_gpl(void) { Msg(DIRECT, " GNU GENERAL PUBLIC LICENSE"); Msg(DIRECT, " Version 2, June 1991"); Msg(DIRECT, ""); Msg(DIRECT, " Copyright (C) 1989, 1991 Free Software Foundation, Inc."); Msg(DIRECT, " 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA"); Msg(DIRECT, " Everyone is permitted to copy and distribute verbatim copies"); Msg(DIRECT, " of this license document, but changing it is not allowed."); Msg(DIRECT, ""); Msg(DIRECT, " Preamble"); Msg(DIRECT, ""); Msg(DIRECT, " The licenses for most software are designed to take away your"); Msg(DIRECT, "freedom to share and change it. By contrast, the GNU General Public"); Msg(DIRECT, "License is intended to guarantee your freedom to share and change free"); Msg(DIRECT, "software--to make sure the software is free for all its users. This"); Msg(DIRECT, "General Public License applies to most of the Free Software"); Msg(DIRECT, "Foundation's software and to any other program whose authors commit to"); Msg(DIRECT, "using it. (Some other Free Software Foundation software is covered by"); Msg(DIRECT, "the GNU Library General Public License instead.) You can apply it to"); Msg(DIRECT, "your programs, too."); Msg(DIRECT, ""); Msg(DIRECT, " When we speak of free software, we are referring to freedom, not"); Msg(DIRECT, "price. Our General Public Licenses are designed to make sure that you"); Msg(DIRECT, "have the freedom to distribute copies of free software (and charge for"); Msg(DIRECT, "this service if you wish), that you receive source code or can get it"); Msg(DIRECT, "if you want it, that you can change the software or use pieces of it"); Msg(DIRECT, "in new free programs; and that you know you can do these things."); Msg(DIRECT, ""); Msg(DIRECT, " To protect your rights, we need to make restrictions that forbid"); Msg(DIRECT, "anyone to deny you these rights or to ask you to surrender the rights."); Msg(DIRECT, "These restrictions translate to certain responsibilities for you if you"); Msg(DIRECT, "distribute copies of the software, or if you modify it."); Msg(DIRECT, ""); Msg(DIRECT, " For example, if you distribute copies of such a program, whether"); Msg(DIRECT, "gratis or for a fee, you must give the recipients all the rights that"); Msg(DIRECT, "you have. You must make sure that they, too, receive or can get the"); Msg(DIRECT, "source code. And you must show them these terms so they know their"); Msg(DIRECT, "rights."); Msg(DIRECT, ""); Msg(DIRECT, " We protect your rights with two steps: (1) copyright the software, and"); Msg(DIRECT, "(2) offer you this license which gives you legal permission to copy,"); Msg(DIRECT, "distribute and/or modify the software."); Msg(DIRECT, ""); Msg(DIRECT, " Also, for each author's protection and ours, we want to make certain"); Msg(DIRECT, "that everyone understands that there is no warranty for this free"); Msg(DIRECT, "software. If the software is modified by someone else and passed on, we"); Msg(DIRECT, "want its recipients to know that what they have is not the original, so"); Msg(DIRECT, "that any problems introduced by others will not reflect on the original"); Msg(DIRECT, "authors' reputations."); Msg(DIRECT, ""); Msg(DIRECT, " Finally, any free program is threatened constantly by software"); Msg(DIRECT, "patents. We wish to avoid the danger that redistributors of a free"); Msg(DIRECT, "program will individually obtain patent licenses, in effect making the"); Msg(DIRECT, "program proprietary. To prevent this, we have made it clear that any"); Msg(DIRECT, "patent must be licensed for everyone's free use or not licensed at all."); Msg(DIRECT, ""); Msg(DIRECT, " The precise terms and conditions for copying, distribution and"); Msg(DIRECT, "modification follow."); Msg(DIRECT, ""); Msg(DIRECT, " GNU GENERAL PUBLIC LICENSE"); Msg(DIRECT, " TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION"); Msg(DIRECT, ""); Msg(DIRECT, " 0. This License applies to any program or other work which contains"); Msg(DIRECT, "a notice placed by the copyright holder saying it may be distributed"); Msg(DIRECT, "under the terms of this General Public License. The \"Program\", below,"); Msg(DIRECT, "refers to any such program or work, and a \"work based on the Program\""); Msg(DIRECT, "means either the Program or any derivative work under copyright law:"); Msg(DIRECT, "that is to say, a work containing the Program or a portion of it,"); Msg(DIRECT, "either verbatim or with modifications and/or translated into another"); Msg(DIRECT, "language. (Hereinafter, translation is included without limitation in"); Msg(DIRECT, "the term \"modification\".) Each licensee is addressed as \"you\"."); Msg(DIRECT, ""); Msg(DIRECT, "Activities other than copying, distribution and modification are not"); Msg(DIRECT, "covered by this License; they are outside its scope. The act of"); Msg(DIRECT, "running the Program is not restricted, and the output from the Program"); Msg(DIRECT, "is covered only if its contents constitute a work based on the"); Msg(DIRECT, "Program (independent of having been made by running the Program)."); Msg(DIRECT, "Whether that is true depends on what the Program does."); Msg(DIRECT, ""); Msg(DIRECT, " 1. You may copy and distribute verbatim copies of the Program's"); Msg(DIRECT, "source code as you receive it, in any medium, provided that you"); Msg(DIRECT, "conspicuously and appropriately publish on each copy an appropriate"); Msg(DIRECT, "copyright notice and disclaimer of warranty; keep intact all the"); Msg(DIRECT, "notices that refer to this License and to the absence of any warranty;"); Msg(DIRECT, "and give any other recipients of the Program a copy of this License"); Msg(DIRECT, "along with the Program."); Msg(DIRECT, ""); Msg(DIRECT, "You may charge a fee for the physical act of transferring a copy, and"); Msg(DIRECT, "you may at your option offer warranty protection in exchange for a fee."); Msg(DIRECT, ""); Msg(DIRECT, " 2. You may modify your copy or copies of the Program or any portion"); Msg(DIRECT, "of it, thus forming a work based on the Program, and copy and"); Msg(DIRECT, "distribute such modifications or work under the terms of Section 1"); Msg(DIRECT, "above, provided that you also meet all of these conditions:"); Msg(DIRECT, ""); Msg(DIRECT, " a) You must cause the modified files to carry prominent notices"); Msg(DIRECT, " stating that you changed the files and the date of any change."); Msg(DIRECT, ""); Msg(DIRECT, " b) You must cause any work that you distribute or publish, that in"); Msg(DIRECT, " whole or in part contains or is derived from the Program or any"); Msg(DIRECT, " part thereof, to be licensed as a whole at no charge to all third"); Msg(DIRECT, " parties under the terms of this License."); Msg(DIRECT, ""); Msg(DIRECT, " c) If the modified program normally reads commands interactively"); Msg(DIRECT, " when run, you must cause it, when started running for such"); Msg(DIRECT, " interactive use in the most ordinary way, to print or display an"); Msg(DIRECT, " announcement including an appropriate copyright notice and a"); Msg(DIRECT, " notice that there is no warranty (or else, saying that you provide"); Msg(DIRECT, " a warranty) and that users may redistribute the program under"); Msg(DIRECT, " these conditions, and telling the user how to view a copy of this"); Msg(DIRECT, " License. (Exception: if the Program itself is interactive but"); Msg(DIRECT, " does not normally print such an announcement, your work based on"); Msg(DIRECT, " the Program is not required to print an announcement.)"); Msg(DIRECT, ""); Msg(DIRECT, "These requirements apply to the modified work as a whole. If"); Msg(DIRECT, "identifiable sections of that work are not derived from the Program,"); Msg(DIRECT, "and can be reasonably considered independent and separate works in"); Msg(DIRECT, "themselves, then this License, and its terms, do not apply to those"); Msg(DIRECT, "sections when you distribute them as separate works. But when you"); Msg(DIRECT, "distribute the same sections as part of a whole which is a work based"); Msg(DIRECT, "on the Program, the distribution of the whole must be on the terms of"); Msg(DIRECT, "this License, whose permissions for other licensees extend to the"); Msg(DIRECT, "entire whole, and thus to each and every part regardless of who wrote it."); Msg(DIRECT, ""); Msg(DIRECT, "Thus, it is not the intent of this section to claim rights or contest"); Msg(DIRECT, "your rights to work written entirely by you; rather, the intent is to"); Msg(DIRECT, "exercise the right to control the distribution of derivative or"); Msg(DIRECT, "collective works based on the Program."); Msg(DIRECT, ""); Msg(DIRECT, "In addition, mere aggregation of another work not based on the Program"); Msg(DIRECT, "with the Program (or with a work based on the Program) on a volume of"); Msg(DIRECT, "a storage or distribution medium does not bring the other work under"); Msg(DIRECT, "the scope of this License."); Msg(DIRECT, ""); Msg(DIRECT, " 3. You may copy and distribute the Program (or a work based on it,"); Msg(DIRECT, "under Section 2) in object code or executable form under the terms of"); Msg(DIRECT, "Sections 1 and 2 above provided that you also do one of the following:"); Msg(DIRECT, ""); Msg(DIRECT, " a) Accompany it with the complete corresponding machine-readable"); Msg(DIRECT, " source code, which must be distributed under the terms of Sections"); Msg(DIRECT, " 1 and 2 above on a medium customarily used for software interchange; or,"); Msg(DIRECT, ""); Msg(DIRECT, " b) Accompany it with a written offer, valid for at least three"); Msg(DIRECT, " years, to give any third party, for a charge no more than your"); Msg(DIRECT, " cost of physically performing source distribution, a complete"); Msg(DIRECT, " machine-readable copy of the corresponding source code, to be"); Msg(DIRECT, " distributed under the terms of Sections 1 and 2 above on a medium"); Msg(DIRECT, " customarily used for software interchange; or,"); Msg(DIRECT, ""); Msg(DIRECT, " c) Accompany it with the information you received as to the offer"); Msg(DIRECT, " to distribute corresponding source code. (This alternative is"); Msg(DIRECT, " allowed only for noncommercial distribution and only if you"); Msg(DIRECT, " received the program in object code or executable form with such"); Msg(DIRECT, " an offer, in accord with Subsection b above.)"); Msg(DIRECT, ""); Msg(DIRECT, "The source code for a work means the preferred form of the work for"); Msg(DIRECT, "making modifications to it. For an executable work, complete source"); Msg(DIRECT, "code means all the source code for all modules it contains, plus any"); Msg(DIRECT, "associated interface definition files, plus the scripts used to"); Msg(DIRECT, "control compilation and installation of the executable. However, as a"); Msg(DIRECT, "special exception, the source code distributed need not include"); Msg(DIRECT, "anything that is normally distributed (in either source or binary"); Msg(DIRECT, "form) with the major components (compiler, kernel, and so on) of the"); Msg(DIRECT, "operating system on which the executable runs, unless that component"); Msg(DIRECT, "itself accompanies the executable."); Msg(DIRECT, ""); Msg(DIRECT, "If distribution of executable or object code is made by offering"); Msg(DIRECT, "access to copy from a designated place, then offering equivalent"); Msg(DIRECT, "access to copy the source code from the same place counts as"); Msg(DIRECT, "distribution of the source code, even though third parties are not"); Msg(DIRECT, "compelled to copy the source along with the object code."); Msg(DIRECT, ""); Msg(DIRECT, " 4. You may not copy, modify, sublicense, or distribute the Program"); Msg(DIRECT, "except as expressly provided under this License. Any attempt"); Msg(DIRECT, "otherwise to copy, modify, sublicense or distribute the Program is"); Msg(DIRECT, "void, and will automatically terminate your rights under this License."); Msg(DIRECT, "However, parties who have received copies, or rights, from you under"); Msg(DIRECT, "this License will not have their licenses terminated so long as such"); Msg(DIRECT, "parties remain in full compliance."); Msg(DIRECT, ""); Msg(DIRECT, " 5. You are not required to accept this License, since you have not"); Msg(DIRECT, "signed it. However, nothing else grants you permission to modify or"); Msg(DIRECT, "distribute the Program or its derivative works. These actions are"); Msg(DIRECT, "prohibited by law if you do not accept this License. Therefore, by"); Msg(DIRECT, "modifying or distributing the Program (or any work based on the"); Msg(DIRECT, "Program), you indicate your acceptance of this License to do so, and"); Msg(DIRECT, "all its terms and conditions for copying, distributing or modifying"); Msg(DIRECT, "the Program or works based on it."); Msg(DIRECT, ""); Msg(DIRECT, " 6. Each time you redistribute the Program (or any work based on the"); Msg(DIRECT, "Program), the recipient automatically receives a license from the"); Msg(DIRECT, "original licensor to copy, distribute or modify the Program subject to"); Msg(DIRECT, "these terms and conditions. You may not impose any further"); Msg(DIRECT, "restrictions on the recipients' exercise of the rights granted herein."); Msg(DIRECT, "You are not responsible for enforcing compliance by third parties to"); Msg(DIRECT, "this License."); Msg(DIRECT, ""); Msg(DIRECT, " 7. If, as a consequence of a court judgment or allegation of patent"); Msg(DIRECT, "infringement or for any other reason (not limited to patent issues),"); Msg(DIRECT, "conditions are imposed on you (whether by court order, agreement or"); Msg(DIRECT, "otherwise) that contradict the conditions of this License, they do not"); Msg(DIRECT, "excuse you from the conditions of this License. If you cannot"); Msg(DIRECT, "distribute so as to satisfy simultaneously your obligations under this"); Msg(DIRECT, "License and any other pertinent obligations, then as a consequence you"); Msg(DIRECT, "may not distribute the Program at all. For example, if a patent"); Msg(DIRECT, "license would not permit royalty-free redistribution of the Program by"); Msg(DIRECT, "all those who receive copies directly or indirectly through you, then"); Msg(DIRECT, "the only way you could satisfy both it and this License would be to"); Msg(DIRECT, "refrain entirely from distribution of the Program."); Msg(DIRECT, ""); Msg(DIRECT, "If any portion of this section is held invalid or unenforceable under"); Msg(DIRECT, "any particular circumstance, the balance of the section is intended to"); Msg(DIRECT, "apply and the section as a whole is intended to apply in other"); Msg(DIRECT, "circumstances."); Msg(DIRECT, ""); Msg(DIRECT, "It is not the purpose of this section to induce you to infringe any"); Msg(DIRECT, "patents or other property right claims or to contest validity of any"); Msg(DIRECT, "such claims; this section has the sole purpose of protecting the"); Msg(DIRECT, "integrity of the free software distribution system, which is"); Msg(DIRECT, "implemented by public license practices. Many people have made"); Msg(DIRECT, "generous contributions to the wide range of software distributed"); Msg(DIRECT, "through that system in reliance on consistent application of that"); Msg(DIRECT, "system; it is up to the author/donor to decide if he or she is willing"); Msg(DIRECT, "to distribute software through any other system and a licensee cannot"); Msg(DIRECT, "impose that choice."); Msg(DIRECT, ""); Msg(DIRECT, "This section is intended to make thoroughly clear what is believed to"); Msg(DIRECT, "be a consequence of the rest of this License."); Msg(DIRECT, ""); Msg(DIRECT, " 8. If the distribution and/or use of the Program is restricted in"); Msg(DIRECT, "certain countries either by patents or by copyrighted interfaces, the"); Msg(DIRECT, "original copyright holder who places the Program under this License"); Msg(DIRECT, "may add an explicit geographical distribution limitation excluding"); Msg(DIRECT, "those countries, so that distribution is permitted only in or among"); Msg(DIRECT, "countries not thus excluded. In such case, this License incorporates"); Msg(DIRECT, "the limitation as if written in the body of this License."); Msg(DIRECT, ""); Msg(DIRECT, " 9. The Free Software Foundation may publish revised and/or new versions"); Msg(DIRECT, "of the General Public License from time to time. Such new versions will"); Msg(DIRECT, "be similar in spirit to the present version, but may differ in detail to"); Msg(DIRECT, "address new problems or concerns."); Msg(DIRECT, ""); Msg(DIRECT, "Each version is given a distinguishing version number. If the Program"); Msg(DIRECT, "specifies a version number of this License which applies to it and \"any"); Msg(DIRECT, "later version\", you have the option of following the terms and conditions"); Msg(DIRECT, "either of that version or of any later version published by the Free"); Msg(DIRECT, "Software Foundation. If the Program does not specify a version number of"); Msg(DIRECT, "this License, you may choose any version ever published by the Free Software"); Msg(DIRECT, "Foundation."); Msg(DIRECT, ""); Msg(DIRECT, " 10. If you wish to incorporate parts of the Program into other free"); Msg(DIRECT, "programs whose distribution conditions are different, write to the author"); Msg(DIRECT, "to ask for permission. For software which is copyrighted by the Free"); Msg(DIRECT, "Software Foundation, write to the Free Software Foundation; we sometimes"); Msg(DIRECT, "make exceptions for this. Our decision will be guided by the two goals"); Msg(DIRECT, "of preserving the free status of all derivatives of our free software and"); Msg(DIRECT, "of promoting the sharing and reuse of software generally."); Msg(DIRECT, ""); Msg(DIRECT, " NO WARRANTY"); Msg(DIRECT, ""); Msg(DIRECT, " 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY"); Msg(DIRECT, "FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN"); Msg(DIRECT, "OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES"); Msg(DIRECT, "PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED"); Msg(DIRECT, "OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF"); Msg(DIRECT, "MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS"); Msg(DIRECT, "TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE"); Msg(DIRECT, "PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,"); Msg(DIRECT, "REPAIR OR CORRECTION."); Msg(DIRECT, ""); Msg(DIRECT, " 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING"); Msg(DIRECT, "WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR"); Msg(DIRECT, "REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,"); Msg(DIRECT, "INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING"); Msg(DIRECT, "OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED"); Msg(DIRECT, "TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY"); Msg(DIRECT, "YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER"); Msg(DIRECT, "PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE"); Msg(DIRECT, "POSSIBILITY OF SUCH DAMAGES."); Msg(DIRECT, ""); Msg(DIRECT, " END OF TERMS AND CONDITIONS"); Msg(DIRECT, ""); Msg(DIRECT, " How to Apply These Terms to Your New Programs"); Msg(DIRECT, ""); Msg(DIRECT, " If you develop a new program, and you want it to be of the greatest"); Msg(DIRECT, "possible use to the public, the best way to achieve this is to make it"); Msg(DIRECT, "free software which everyone can redistribute and change under these terms."); Msg(DIRECT, ""); Msg(DIRECT, " To do so, attach the following notices to the program. It is safest"); Msg(DIRECT, "to attach them to the start of each source file to most effectively"); Msg(DIRECT, "convey the exclusion of warranty; and each file should have at least"); Msg(DIRECT, "the \"copyright\" line and a pointer to where the full notice is found."); Msg(DIRECT, ""); Msg(DIRECT, " <one line to give the program's name and a brief idea of what it does.>"); Msg(DIRECT, " Copyright (C) <year> <name of author>"); Msg(DIRECT, ""); Msg(DIRECT, " This program is free software; you can redistribute it and/or modify"); Msg(DIRECT, " it under the terms of the GNU General Public License as published by"); Msg(DIRECT, " the Free Software Foundation; either version 2 of the License, or"); Msg(DIRECT, " (at your option) any later version."); Msg(DIRECT, ""); Msg(DIRECT, " This program is distributed in the hope that it will be useful,"); Msg(DIRECT, " but WITHOUT ANY WARRANTY; without even the implied warranty of"); Msg(DIRECT, " MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the"); Msg(DIRECT, " GNU General Public License for more details."); Msg(DIRECT, ""); Msg(DIRECT, " You should have received a copy of the GNU General Public License"); Msg(DIRECT, " along with this program; if not, write to the Free Software"); Msg(DIRECT, " Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA"); Msg(DIRECT, ""); Msg(DIRECT, ""); Msg(DIRECT, "Also add information on how to contact you by electronic and paper mail."); Msg(DIRECT, ""); Msg(DIRECT, "If the program is interactive, make it output a short notice like this"); Msg(DIRECT, "when it starts in an interactive mode:"); Msg(DIRECT, ""); Msg(DIRECT, " Gnomovision version 69, Copyright (C) year name of author"); Msg(DIRECT, " Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'."); Msg(DIRECT, " This is free software, and you are welcome to redistribute it"); Msg(DIRECT, " under certain conditions; type `show c' for details."); Msg(DIRECT, ""); Msg(DIRECT, "The hypothetical commands `show w' and `show c' should show the appropriate"); Msg(DIRECT, "parts of the General Public License. Of course, the commands you use may"); Msg(DIRECT, "be called something other than `show w' and `show c'; they could even be"); Msg(DIRECT, "mouse-clicks or menu items--whatever suits your program."); Msg(DIRECT, ""); Msg(DIRECT, "You should also get your employer (if you work as a programmer) or your"); Msg(DIRECT, "school, if any, to sign a \"copyright disclaimer\" for the program, if"); Msg(DIRECT, "necessary. Here is a sample; alter the names:"); Msg(DIRECT, ""); Msg(DIRECT, " Yoyodyne, Inc., hereby disclaims all copyright interest in the program"); Msg(DIRECT, " `Gnomovision' (which makes passes at compilers) written by James Hacker."); Msg(DIRECT, ""); Msg(DIRECT, " <signature of Ty Coon>, 1 April 1989"); Msg(DIRECT, " Ty Coon, President of Vice"); Msg(DIRECT, ""); Msg(DIRECT, "This General Public License does not permit incorporating your program into"); Msg(DIRECT, "proprietary programs. If your program is a subroutine library, you may"); Msg(DIRECT, "consider it more useful to permit linking proprietary applications with the"); Msg(DIRECT, "library. If this is what you want to do, use the GNU Library General"); Msg(DIRECT, "Public License instead of this License."); }