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diff --git a/manual/appendix/gpl-2.0.tex b/manual/appendix/gpl-2.0.tex new file mode 100644 index 0000000000..1155c75be1 --- /dev/null +++ b/manual/appendix/gpl-2.0.tex @@ -0,0 +1,432 @@ +%% \documentclass[a4paper,12pt]{article} +%% \usepackage{a4wide} +%% \usepackage{times} +%% \usepackage[T1]{fontenc} +%% \usepackage[english]{babel} + +%% \title{The GNU General Public License} +%% \date{} + +%% \begin{document} +%% \maketitle + +\begin{center} +{\parindent 0in + +Version 2, June 1991 + +Copyright \copyright\ 1989, 1991 Free Software Foundation, Inc. + +\bigskip + +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + +\bigskip + +Everyone is permitted to copy and distribute verbatim copies +of this license document, but changing it is not allowed. +} +\end{center} + +\subsection*{Preamble} +The licenses for most software are designed to take away your freedom to +share and change it. By contrast, the GNU General Public License is +intended to guarantee your freedom to share and change free software---to +make sure the software is free for all its users. This General Public +License applies to most of the Free Software Foundation's software and to +any other program whose authors commit to using it. (Some other Free +Software Foundation software is covered by the GNU Library General Public +License instead.) You can apply it to your programs, too. + +When we speak of free software, we are referring to freedom, not price. +Our General Public Licenses are designed to make sure that you have the +freedom to distribute copies of free software (and charge for this service +if you wish), that you receive source code or can get it if you want it, +that you can change the software or use pieces of it in new free programs; +and that you know you can do these things. + +To protect your rights, we need to make restrictions that forbid anyone to +deny you these rights or to ask you to surrender the rights. These +restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + +For example, if you distribute copies of such a program, whether gratis or +for a fee, you must give the recipients all the rights that you have. You +must make sure that they, too, receive or can get the source code. And +you must show them these terms so they know their rights. + +We protect your rights with two steps: (1) copyright the software, and (2) +offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + +Also, for each author's protection and ours, we want to make certain that +everyone understands that there is no warranty for this free software. If +the software is modified by someone else and passed on, we want its +recipients to know that what they have is not the original, so that any +problems introduced by others will not reflect on the original authors' +reputations. + +Finally, any free program is threatened constantly by software patents. +We wish to avoid the danger that redistributors of a free program will +individually obtain patent licenses, in effect making the program +proprietary. To prevent this, we have made it clear that any patent must +be licensed for everyone's free use or not licensed at all. + +The precise terms and conditions for copying, distribution and +modification follow. + +\begin{center} +{\Large \sc GNU General Public License +\\\vspace{3mm}Terms and Conditions For Copying, Distribution and Modification} +\end{center} + + +\begin{enumerate} + +\addtocounter{enumi}{-1} + +\item + +This License applies to any program or other work which contains a notice +placed by the copyright holder saying it may be distributed under the +terms of this General Public License. The ``Program'', below, refers to +any such program or work, and a ``work based on the Program'' means either +the Program or any derivative work under copyright law: that is to say, a +work containing the Program or a portion of it, either verbatim or with +modifications and/or translated into another language. (Hereinafter, +translation is included without limitation in the term ``modification''.) +Each licensee is addressed as ``you''. + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + +\item You may copy and distribute verbatim copies of the Program's source + code as you receive it, in any medium, provided that you conspicuously + and appropriately publish on each copy an appropriate copyright notice + and disclaimer of warranty; keep intact all the notices that refer to + this License and to the absence of any warranty; and give any other + recipients of the Program a copy of this License along with the Program. + +You may charge a fee for the physical act of transferring a copy, and you +may at your option offer warranty protection in exchange for a fee. + +\item + +You may modify your copy or copies of the Program or any portion +of it, thus forming a work based on the Program, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: + +\begin{enumerate} + +\item + +You must cause the modified files to carry prominent notices stating that +you changed the files and the date of any change. + +\item + +You must cause any work that you distribute or publish, that in +whole or in part contains or is derived from the Program or any +part thereof, to be licensed as a whole at no charge to all third +parties under the terms of this License. + +\item +If the modified program normally reads commands interactively +when run, you must cause it, when started running for such +interactive use in the most ordinary way, to print or display an +announcement including an appropriate copyright notice and a +notice that there is no warranty (or else, saying that you provide +a warranty) and that users may redistribute the program under +these conditions, and telling the user how to view a copy of this +License. (Exception: if the Program itself is interactive but +does not normally print such an announcement, your work based on +the Program is not required to print an announcement.) + +\end{enumerate} + + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + +\item +You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: + +\begin{enumerate} + +\item + +Accompany it with the complete corresponding machine-readable +source code, which must be distributed under the terms of Sections +1 and 2 above on a medium customarily used for software interchange; or, + +\item + +Accompany it with a written offer, valid for at least three +years, to give any third party, for a charge no more than your +cost of physically performing source distribution, a complete +machine-readable copy of the corresponding source code, to be +distributed under the terms of Sections 1 and 2 above on a medium +customarily used for software interchange; or, + +\item + +Accompany it with the information you received as to the offer +to distribute corresponding source code. (This alternative is +allowed only for noncommercial distribution and only if you +received the program in object code or executable form with such +an offer, in accord with Subsection b above.) + +\end{enumerate} + + +The source code for a work means the preferred form of the work for +making modifications to it. For an executable work, complete source +code means all the source code for all modules it contains, plus any +associated interface definition files, plus the scripts used to +control compilation and installation of the executable. However, as a +special exception, the source code distributed need not include +anything that is normally distributed (in either source or binary +form) with the major components (compiler, kernel, and so on) of the +operating system on which the executable runs, unless that component +itself accompanies the executable. + +If distribution of executable or object code is made by offering +access to copy from a designated place, then offering equivalent +access to copy the source code from the same place counts as +distribution of the source code, even though third parties are not +compelled to copy the source along with the object code. + +\item +You may not copy, modify, sublicense, or distribute the Program +except as expressly provided under this License. Any attempt +otherwise to copy, modify, sublicense or distribute the Program is +void, and will automatically terminate your rights under this License. +However, parties who have received copies, or rights, from you under +this License will not have their licenses terminated so long as such +parties remain in full compliance. + +\item +You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Program or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Program (or any work based on the +Program), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + +\item +Each time you redistribute the Program (or any work based on the +Program), the recipient automatically receives a license from the +original licensor to copy, distribute or modify the Program subject to +these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties to +this License. + +\item +If, as a consequence of a court judgment or allegation of patent +infringement or for any other reason (not limited to patent issues), +conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot +distribute so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you +may not distribute the Program at all. For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. + +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. + +\item +If the distribution and/or use of the Program is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Program under this License +may add an explicit geographical distribution limitation excluding +those countries, so that distribution is permitted only in or among +countries not thus excluded. In such case, this License incorporates +the limitation as if written in the body of this License. + +\item +The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and ``any +later version'', you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + +\item +If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + +\begin{center} +{\Large\sc +No Warranty +} +\end{center} + +\item +{\sc Because the program is licensed free of charge, there is no warranty +for the program, to the extent permitted by applicable law. Except when +otherwise stated in writing the copyright holders and/or other parties +provide the program ``as is'' without warranty of any kind, either expressed +or implied, including, but not limited to, the implied warranties of +merchantability and fitness for a particular purpose. The entire risk as +to the quality and performance of the program is with you. Should the +program prove defective, you assume the cost of all necessary servicing, +repair or correction.} + +\item +{\sc In no event unless required by applicable law or agreed to in writing +will any copyright holder, or any other party who may modify and/or +redistribute the program as permitted above, be liable to you for damages, +including any general, special, incidental or consequential damages arising +out of the use or inability to use the program (including but not limited +to loss of data or data being rendered inaccurate or losses sustained by +you or third parties or a failure of the program to operate with any other +programs), even if such holder or other party has been advised of the +possibility of such damages.} + +\end{enumerate} + + +\begin{center} +{\Large\sc End of Terms and Conditions} +\end{center} + + +\pagebreak[2] + +\section*{Appendix: How to Apply These Terms to Your New Programs} + +If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these +terms. + + To do so, attach the following notices to the program. It is safest to + attach them to the start of each source file to most effectively convey + the exclusion of warranty; and each file should have at least the + ``copyright'' line and a pointer to where the full notice is found. + +\begin{quote} +{\textless}one line to give the program's name and a brief idea of what it +does.{\textgreater} \\ +Copyright (C) {\textless}year{\textgreater} {\textless}name of +author{\textgreater} \\ + +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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA +\end{quote} + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + +\begin{quote} +Gnomovision version 69, Copyright (C) {\textless}year{\textgreater} +{\textless}name of author{\textgreater} \\ +Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. \\ +This is free software, and you are welcome to redistribute it +under certain conditions; type `show c' for details. +\end{quote} + + +The hypothetical commands {\tt show w} and {\tt show c} should show the +appropriate parts of the General Public License. Of course, the commands +you use may be called something other than {\tt show w} and {\tt show c}; +they could even be mouse-clicks or menu items---whatever suits your +program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a ``copyright disclaimer'' for the program, if +necessary. Here is a sample; alter the names: + +\begin{quote} +Yoyodyne, Inc., hereby disclaims all copyright interest in the program \\ +`Gnomovision' (which makes passes at compilers) written by James Hacker. \\ + +{\textless}signature of Ty Coon{\textgreater}, 1 April 1989 \\ +Ty Coon, President of Vice +\end{quote} + + +This General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications +with the library. If this is what you want to do, use the GNU Library +General Public License instead of this License. + +%%\end{document} + +%%% Local Variables: +%%% mode: latex +%%% TeX-master: t +%%% End: + |