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diff --git a/doc/developer/gpl-appendix.xml b/doc/developer/gpl-appendix.xml new file mode 100644 index 0000000..0119611 --- /dev/null +++ b/doc/developer/gpl-appendix.xml @@ -0,0 +1,502 @@ +<!-- + The GNU Public License 2 in DocBook + Markup by Eric Baudais <baudais@okstate.edu> + Maintained by the GNOME Documentation Project + http://developer.gnome.org/projects/gdp + Version: 1.0.1 + Last Modified: Nov 16, 2000 +--> + +<appendix id="gpl"> + <appendixinfo> + <releaseinfo> + Version 2, June 1991 + </releaseinfo> + <copyright> + <year>2000</year><holder>Free Software Foundation, Inc.</holder> + </copyright> + <legalnotice id="gpl-legalnotice"> + <para> + <address>Free Software Foundation, Inc. + <street>59 Temple Place, Suite 330</street>, + <city>Boston</city>, + <state>MA</state> + <postcode>02111-1307</postcode> + <country>USA</country> + </address> + </para> + <para> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + </para> + </legalnotice> + </appendixinfo> + <title>GNU General Public License</title> + + <sect1 id="gpl-preamble"> + <title>Preamble</title> + + <para> + 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. + </para> + + <para> + 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. + </para> + + <para> + 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. + </para> + + <para> + 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. + </para> + + <para> + We protect your rights with two steps: + + <orderedlist numeration="arabic"> + <listitem> + <para> + copyright the software, and + </para> + </listitem> + <listitem> + <para> + offer you this license which gives you legal permission to + copy, distribute and/or modify the software. + </para> + </listitem> + </orderedlist> + </para> + + <para> + 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. + </para> + + <para> + 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. + </para> + + <para> + The precise terms and conditions for copying, distribution and + modification follow. + </para> + + </sect1> + + <sect1 id="gpl-terms"> + <title>TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION</title> + + <sect2 id="gpl-sect0"> + <title>Section 0</title> + <para> + 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 <quote>work based on the Program</quote> 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 <quote>modification</quote>.) + Each licensee is addressed as <quote>you</quote>. + </para> + + <para> + 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. + </para> + </sect2> + + <sect2 id="gpl-sect1"> + <title>Section 1</title> + <para> + 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. + </para> + + <para> + 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. + </para> + </sect2> + + <sect2 id="gpl-sect2"> + <title>Section 2</title> + <para> + 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 <link linkend="gpl-sect1">Section 1</link> above, provided + that you also meet all of these conditions: + + <orderedlist numeration="loweralpha"> + <listitem> + <para> + You must cause the modified files to carry prominent + notices stating that you changed the files and the date + of any change. + </para> + </listitem> + <listitem> + <para> + 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. + </para> + </listitem> + <listitem> + <para> + 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. + + <note> + <title>Exception:</title> + <para> + 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.) + </para> + </note> + + </para> + </listitem> + </orderedlist> + </para> + + <para> + 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. + </para> + + <para> + 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. + </para> + + <para> + 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. + </para> + </sect2> + + <sect2 id="gpl-sect3"> + <title>Section 3</title> + + <para> + You may copy and distribute the Program (or a work based on + it, under <link linkend="gpl-sect2">Section 2</link> in object + code or executable form under the terms of <link + linkend="gpl-sect1">Sections 1</link> and <link + linkend="gpl-sect2">2</link> above provided that you also do + one of the following: + + <orderedlist numeration="loweralpha"> + <listitem> + <para> + 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, + </para> + </listitem> + <listitem> + <para> + 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, + </para> + </listitem> + <listitem> + <para> + 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.) + </para> + </listitem> + </orderedlist> + </para> + + <para> + 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. + </para> + + <para> + 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. + </para> + </sect2> + + <sect2 id="gpl-sect4"> + <title>Section 4</title> + + <para> + 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. + </para> + </sect2> + + <sect2 id="gpl-sect5"> + <title>Section 5</title> + + <para> + 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. + </para> + </sect2> + + <sect2 id="gpl-sect6"> + <title>Section 6</title> + + <para> + 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. + </para> + </sect2> + + <sect2 id="gpl-sect7"> + <title>Section 7</title> + + <para> + 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. + </para> + + <para> + 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. + </para> + + <para> + 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. + </para> + + <para> + This section is intended to make thoroughly clear what is + believed to be a consequence of the rest of this License. + </para> + </sect2> + + <sect2 id="gpl-sect8"> + <title>Section 8</title> + + <para> + 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. + </para> + </sect2> + + <sect2 id="gpl-sect9"> + <title>Section 9</title> + + <para> + 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. + </para> + + <para> + 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. + </para> + </sect2> + + <sect2 id="gpl-sect10"> + <title>Section 10</title> + + <para> + 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. + </para> + </sect2> + + <sect2 id="gpl-sect11"> + <title>NO WARRANTY</title> + <subtitle>Section 11</subtitle> + + <para> + 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. + </para> + </sect2> + + <sect2 id="gpl-sect12"> + <title>Section 12</title> + + <para> + 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. + </para> + </sect2> + </sect1> +</appendix> + |