4 a) the GNU General Public License as published by the Free
5 Software Foundation; either version 1, or (at your option) any
7 b) the "Artistic License"
9 ----------------------------------------------------------------------------
11 The General Public License (GPL)
14 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 675 Mass Ave,
15 Cambridge, MA 02139, USA. Everyone is permitted to copy and distribute
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65 GNU GENERAL PUBLIC LICENSE
66 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND
69 0. This License applies to any program or other work which contains a notice
70 placed by the copyright holder saying it may be distributed under the terms of
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82 running the Program). Whether that is true depends on what the Program does.
84 1. You may copy and distribute verbatim copies of the Program's source code as
85 you receive it, in any medium, provided that you conspicuously and appropriately
86 publish on each copy an appropriate copyright notice and disclaimer of warranty;
87 keep intact all the notices that refer to this License and to the absence of any
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95 forming a work based on the Program, and copy and distribute such
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99 a) You must cause the modified files to carry prominent notices stating that you
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102 b) You must cause any work that you distribute or publish, that in whole or in
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115 These requirements apply to the modified work as a whole. If identifiable
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118 and its terms, do not apply to those sections when you distribute them as
119 separate works. But when you distribute the same sections as part of a whole
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135 above provided that you also do one of the following:
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168 expressly provided under this License. Any attempt otherwise to copy, modify,
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215 consequence of the rest of this License.
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232 any later version published by the Free Software Foundation. If the Program does
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236 10. If you wish to incorporate parts of the Program into other free programs
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240 Our decision will be guided by the two goals of preserving the free status of all
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246 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS
247 NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
248 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE
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259 TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY
260 WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS
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270 END OF TERMS AND CONDITIONS
273 ----------------------------------------------------------------------------
279 The intent of this document is to state the conditions under which a Package
280 may be copied, such that the Copyright Holder maintains some semblance of
281 artistic control over the development of the package, while giving the users of the
282 package the right to use and distribute the Package in a more-or-less customary
283 fashion, plus the right to make reasonable modifications.
287 - "Package" refers to the collection of files distributed by the Copyright
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290 - "Standard Version" refers to such a Package if it has not been modified,
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296 - "Reasonable copying fee" is whatever you can justify on the basis of
297 media cost, duplication charges, time of people involved, and so on. (You
298 will not be required to justify it to the Copyright Holder, but only to the
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300 - "Freely Available" means that no fee is charged for the item itself, though
301 there may be fees involved in handling the item. It also means that
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305 1. You may make and give away verbatim copies of the source form of the
306 Standard Version of this Package without restriction, provided that you duplicate
307 all of the original copyright notices and associated disclaimers.
309 2. You may apply bug fixes, portability fixes and other modifications derived from
310 the Public Domain or from the Copyright Holder. A Package modified in such a
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313 3. You may otherwise modify your copy of this Package in any way, provided
314 that you insert a prominent notice in each changed file stating how and when
315 you changed that file, and provided that you do at least ONE of the following:
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318 make them Freely Available, such as by posting said modifications
319 to Usenet or an equivalent medium, or placing the modifications on
320 a major archive site such as ftp.uu.net, or by allowing the
321 Copyright Holder to include your modifications in the Standard
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324 b) use the modified Package only within your corporation or
327 c) rename any non-standard executables so the names do not
328 conflict with standard executables, which must also be provided,
329 and provide a separate manual page for each non-standard
330 executable that clearly documents how it differs from the Standard
333 d) make other distribution arrangements with the Copyright Holder.
335 4. You may distribute the programs of this Package in object code or executable
336 form, provided that you do at least ONE of the following:
338 a) distribute a Standard Version of the executables and library
339 files, together with instructions (in the manual page or equivalent)
340 on where to get the Standard Version.
342 b) accompany the distribution with the machine-readable source of
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345 c) accompany any non-standard executables with their
346 corresponding Standard Version executables, giving the
347 non-standard executables non-standard names, and clearly
348 documenting the differences in manual pages (or equivalent),
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351 d) make other distribution arrangements with the Copyright Holder.
353 5. You may charge a reasonable copying fee for any distribution of this Package.
354 You may charge any fee you choose for support of this Package. You may not
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360 6. The scripts and library files supplied as input to or produced as output from
361 the programs of this Package do not automatically fall under the copyright of this
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368 8. The name of the Copyright Holder may not be used to endorse or promote
369 products derived from this software without specific prior written permission.
371 9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
372 IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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