資料東芝デジタルテレビ50G5Sで使われるフリーソフトウェアコンポーネントに関するエンドユーザーライセンスアグリーメント原文(英文)Exhibit AGNU GENERAL PUBLIC LICENSE Version 2, June 1991Copyright © 1989, 1991 Free Software Foundation,Inc.59 Temple Place, Suite 330, Boston, MA 02111-1307 USAEveryone is permitted to copy and distribute verbatim copies of thislicense document, but changing it is not allowed.PreambleThe licenses for most software are designed to take away your freedomto share and change it. By contrast, the GNU General Public License isintended to guarantee your freedom to share and change free software– to make sure the software is free for all its users. This General PublicLicense applies to most of the Free Software Foundation’s softwareand to any other program whose authors commit to using it. (Someother Free Software Foundation software is covered by the GNU LibraryGeneral Public License instead.) You can apply it to your programs, too.When we speak of free software, we are referring to freedom, notprice. Our General Public Licenses are designed to make sure that youhave the freedom to distribute copies of free software (and charge forthis service if you wish), that you receive source code or can get it if youwant it, that you can change the software or use pieces of it in new freeprograms; and that you know you can do these things.To protect your rights, we need to make restrictions that forbid anyoneto deny you these rights or to ask you to surrender the rights. Theserestrictions translate to certain responsibilities for you if you distributecopies of the software, or if you modify it.For example, if you distribute copies of such a program, whether gratisor for a fee, you must give the recipients all the rights that you have. Youmust make sure that they, too, receive or can get the source code. Andyou 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, distributeand/or modify the software.Also, for each author’s protection and ours, we want to make certainthat everyone understands that there is no warranty for this freesoftware. 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 originalauthors’ reputations.Finally, any free program is threatened constantly by software patents.We wish to avoid the danger that redistributors of a free programwill individually obtain patent licenses, in effect making the programproprietary. To prevent this, we have made it clear that any patent mustbe licensed for everyone’s free use or not licensed at all.The precise terms and conditions for copying, distribution andmodification follow.エンドユーザーライセンスアグリーメント原文準備編資料72GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONSFOR COPYING, DISTRIBUTION AND MODIFICATION0. This License applies to any program or other work which contains anotice placed by the copyright holder saying it may be distributed underthe terms of this General Public License. The “Program”, below, refers toany such program or work, and a “work based on the Program” meanseither the Program or any derivative work under copyright law: that is tosay, a work containing the Program or a portion of it, either verbatim orwith modifications and/ or translated into another language. (Hereinafter,translation is included without limitation in the term “modification”.) Eachlicensee is addressed as “you”.Activities other than copying, distribution and modification are notcovered by this License;they are outside its scope. The act of running theProgram is not restricted, and the output from the Program is coveredonly if its contents constitute a work based on the Program (independentof having been made by running the Program). Whether that is truedepends on what the Program does.1. You may copy and distribute verbatim copies of the Program’ssource code as you receive it, in any medium, provided that youconspicuously and appropriately publish on each copy an appropriatecopyright notice and disclaimer of warranty; keep intact all the noticesthat refer to this License and to the absence of any warranty; and giveany other recipients of the Program a copy of this License along with theProgram.You may charge a fee for the physical act of transferring a copy, andyou may at your option offer warranty protection in exchange for a fee.2. You may modify your copy or copies of the Program or any portionof it, thus forming a work based on the Program, and copy and distributesuch modifications or work under the terms of Section 1 above, providedthat you also meet all of these conditions:a) You must cause the modified files to carry prominent noticesstating that you changed the files and the date of any change.b) You must cause any work that you distribute or publish, that inwhole or in part contains or is derived from the Program or anypart there of, to be licensed as a whole at no charge to all thirdparties under the terms of this License.c) If the modified program normally reads commands interactivelywhen run, you must cause it, when started running for suchinteractive use in the most ordinary way, to print or display anannouncement including an appropriate copyright notice and anotice that there is no warranty (or else, saying that you provide awarranty) and that users may redistribute the program under theseconditions, and telling the user how to view a copy of this License.(Exception: if the Program itself is interactive but does not normallyprint such an announcement, your work based on the Program isnot required to print an announcement.)These requirements apply to the modified work as a whole. Ifidentifiable sections of that work are not derived from the Program,and can be reasonably considered independent and separate worksin themselves, then this License, and its terms, do not apply to thosesections when you distribute them as separate works. But when youdistribute the same sections as part of a whole which is a work basedon the Program, the distribution of the whole must be on the terms ofthis License, whose permissions for other licensees extend to the entirewhole, 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 yourrights to work written entirely by you; rather, the intent is to exercise theright to control the distribution of derivative or collective works based onthe Program.In addition, mere aggregation of another work not based on theProgram with the Program (or with a work based on the Program) ona volume of a storage or distribution medium does not bring the otherwork under the scope of this License.3. 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 ofSections 1 and 2 above provided that you also do one of the following:a) Accompany it with the complete corresponding machinereadable source code, which must be distributed under the termsof Sections 1 and 2 above on a medium customarily used forsoftware interchange; or,b) Accompany it with a written offer, valid for at least three years,to give any thirdparty, for a charge no more than your cost ofphysically performing source distribution, a complete machinereadable copy of the corresponding source code, to be distributedunder the terms of Sections 1 and 2 above on a mediumcustomarily used for software interchange;or,c) Accompany it with the information you received as to the offer todistribute corresponding source code. (This alternative is allowedonly for noncommercial distribution and only if you received theprogram in object code or executable form with such an offer, inaccord with Subsection b above.)The source code for a work means the preferred form of the work formaking modifications to it. For an executable work, complete sourcecode means all the source code for all modules it contains, plus anyassociated interface definition files, plus the scripts used to controlcompilation and installation of the executable. However, as a specialexception, the source code distributed need not include anything thatis normally distributed (in either source or binary form) with the majorcomponents (compiler, kernel, and so on) of the operating system onwhich the executable runs, unless that component itself accompaniesthe executable.If distribution of executable or object code is made by offering accessto copy from a designated place, then offering equivalent access tocopy the source code from the same place counts as distribution of thesource code, even though third parties are not compelled to copy thesource along with the object code.4. You may not copy, modify, sublicense, or distribute the Programexcept as expressly provided under this License. Any attempt otherwiseto copy, modify, sublicense or distribute the Program is void, and willautomatically terminate your rights under this License. However, partieswho have received copies, or rights, from you under this License willnot have their licenses terminated so long as such parties remain in fullcompliance.5. You are not required to accept this License, since you have notsigned it. However, nothing else grants you permission to modifyor distribute the Program or its derivative works. These actions areprohibited by law if you do not accept this License. Therefore, bymodifying or distributing the Program (or any work based on theProgram), you indicate your acceptance of this License to do so, andall its terms and conditions for copying, distributing or modifying theProgram or works based on it.6. Each time you redistribute the Program (or any work based on theProgram), the recipient automatically receives a license from the originallicensor to copy, distribute or modify the Program subject to these terms