67These requirements apply to the modied work as awhole. If identiable sections of that work are not derivedfrom the Program, and can be reasonably consideredindependent and separate works in themselves, thenthis License, and its terms, do not apply to thosesections when you distribute them as separate works.But when you distribute the same sections as part ofa whole which is a work based on the Program, thedistribution of the whole must be on the terms of thisLicense, whose permissions for other licensees extendto the entire whole, and thus to each and every partregardless of who wrote it.Thus, it is not the intent of this section to claim rightsor contest your rights to work written entirely by you;rather, the intent is to exercise the right to control thedistribution of derivative or collective works based on theProgram.In addition, mere aggregation of another work not basedon the Program with the Program (or with a work basedon the Program) on a volume of a storage or distributionmedium does not bring the other work under the scopeof this License.You may copy and distribute the Program (or a3.work based on it, under Section 2) in object code orexecutable form under the terms of Sections 1 and 2above provided that you also do one of the following:Accompany it with the complete correspondinga)machine-readable source code, which must bedistributed under the terms of Sections 1 and 2above on a medium customarily used for softwareinterchange; or,Accompany it with a written offer, valid for at leastb)three years, to give any third party, for a charge nomore than your cost of physically performing sourcedistribution, a complete machine-readable copy of thecorresponding source code, to be distributed underthe terms of Sections 1 and 2 above on a mediumcustomarily used for software interchange; or,Accompany it with the information you received asc)to the offer to distribute corresponding source code.(This alternative is allowed only for noncommercialdistribution and only if you received the program inobject code or executable form with such an offer, inaccord with Subsection b above.)The source code for a work means the preferredform of the work for making modications to it. Foran executable work, complete source code means allthe source code for all modules it contains, plus anyassociated interface denition les, plus the scripts usedto control compilation and installation of the executable.However, as a special exception, the source codedistributed need not include anything that is normallydistributed (in either source or binary form) with themajor components (compiler, kernel, and so on) of theoperating system on which the executable runs, unlessthat component itself accompanies the executable.If distribution of executable or object code is made byoffering access to copy from a designated place, thenoffering equivalent access to copy the source code fromthe same place counts as distribution of the sourcecode, even though third parties are not compelled tocopy the source along with the object code.You may not copy, modify, sublicense, or distribute4.the Program except as expressly provided underthis License. Any attempt otherwise to copy, modify,sublicense or distribute the Program is void, and willautomatically terminate your rights under this License.However, parties who have received copies, or rights,from you under this License will not have their licensesterminated so long as such parties remain in fullcompliance.You are not required to accept this License, since you5.have not signed it. However, nothing else grants youpermission to modify or distribute the Program or itsderivative works. These actions are prohibited by law ifyou do not accept this License. Therefore, by modifyingor distributing the Program (or any work based on theProgram), you indicate your acceptance of this Licenseto do so, and all its terms and conditions for copying,distributing or modifying the Program or works based onit.Each time you redistribute the Program (or any work6.based on the Program), the recipient automaticallyreceives a license from the original licensor to copy,distribute or modify the Program subject to theseterms and conditions. You may not impose any furtherrestrictions on the recipients’ exercise of the rightsgranted herein. You are not responsible for enforcingcompliance by third parties to this License.If, as a consequence of a court judgment or allegation of7.patent infringement or for any other reason (not limited topatent issues), conditions are imposed on you (whetherby court order, agreement or otherwise) that contradictthe conditions of this License, they do not excuseyou from the conditions of this License. If you cannotdistribute so as to satisfy simultaneously your obligationsunder this License and any other pertinent obligations,then as a consequence you may not distribute theProgram at all. For example, if a patent license wouldnot permit royalty-free redistribution of the Program byall those who receive copies directly or indirectly throughyou, then the only way you could satisfy both it and thisLicense would be to refrain entirely from distribution ofthe Program.If any portion of this section is held invalid orunenforceable under any particular circumstance,the balance of the section is intended to apply andthe section as a whole is intended to apply in othercircumstances.It is not the purpose of this section to induce you toinfringe any patents or other property right claims orto contest validity of any such claims; this section hasthe sole purpose of protecting the integrity of the freesoftware distribution system, which is implementedby public license practices. Many people have madegenerous contributions to the wide range of softwaredistributed through that system in reliance on consistentapplication of that system; it is up to the author/donorto decide if he or she is willing to distribute softwarethrough any other system and a licensee cannot imposethat choice.This section is intended to make thoroughly clear what isbelieved to be a consequence of the rest of this License.