1 ======================================================================== |
|
2 |
|
3 For the avoidance of doubt, except that if any license choice other |
|
4 than GPL or LGPL is available it will apply instead, Sun elects to |
|
5 use only the General Public License version 2 (GPLv2) at this time |
|
6 for any software where a choice of GPL license versions is made |
|
7 available with the language indicating that GPLv2 or any later |
|
8 version may be used, or where a choice of which version of the GPL |
|
9 is applied is otherwise unspecified. |
|
10 |
|
11 ======================================================================== |
|
12 |
|
13 GNU GENERAL PUBLIC LICENSE |
|
14 |
|
15 Version 2, June 1991 |
|
16 |
|
17 Copyright (C) 1989, 1991 Free Software Foundation, Inc. |
|
18 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA |
|
19 |
|
20 Everyone is permitted to copy and distribute verbatim copies |
|
21 of this license document, but changing it is not allowed. |
|
22 |
|
23 Preamble |
|
24 |
|
25 The licenses for most software are designed to take away your freedom |
|
26 to share and change it. By contrast, the GNU General Public License is |
|
27 intended to guarantee your freedom to share and change free software--to |
|
28 make sure the software is free for all its users. This General Public |
|
29 License applies to most of the Free Software Foundation's software and |
|
30 to any other program whose authors commit to using it. (Some other Free |
|
31 Software Foundation software is covered by the GNU Lesser General Public |
|
32 License instead.) You can apply it to your programs, too. |
|
33 |
|
34 When we speak of free software, we are referring to freedom, not |
|
35 price. Our General Public Licenses are designed to make sure that you |
|
36 have the freedom to distribute copies of free software (and charge for |
|
37 this service if you wish), that you receive source code or can get it |
|
38 if you want it, that you can change the software or use pieces of it in |
|
39 new free programs; and that you know you can do these things. |
|
40 |
|
41 To protect your rights, we need to make restrictions that forbid anyone |
|
42 to deny you these rights or to ask you to surrender the rights. These |
|
43 restrictions translate to certain responsibilities for you if you |
|
44 distribute copies of the software, or if you modify it. |
|
45 |
|
46 For example, if you distribute copies of such a program, whether gratis or |
|
47 for a fee, you must give the recipients all the rights that you have. You |
|
48 must make sure that they, too, receive or can get the source code. And |
|
49 you must show them these terms so they know their rights. |
|
50 |
|
51 We protect your rights with two steps: (1) copyright the software, and |
|
52 (2) offer you this license which gives you legal permission to copy, |
|
53 distribute and/or modify the software. |
|
54 |
|
55 Also, for each author's protection and ours, we want to make certain |
|
56 that everyone understands that there is no warranty for this free |
|
57 software. If the software is modified by someone else and passed on, |
|
58 we want its recipients to know that what they have is not the original, |
|
59 so that any problems introduced by others will not reflect on the original |
|
60 authors' reputations. |
|
61 |
|
62 Finally, any free program is threatened constantly by software |
|
63 patents. We wish to avoid the danger that redistributors of a free |
|
64 program will individually obtain patent licenses, in effect making the |
|
65 program proprietary. To prevent this, we have made it clear that any |
|
66 patent must be licensed for everyone's free use or not licensed at all. |
|
67 |
|
68 The precise terms and conditions for copying, distribution and |
|
69 modification follow. |
|
70 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION |
|
71 |
|
72 0. This License applies to any program or other work which contains |
|
73 a notice placed by the copyright holder saying it may be distributed |
|
74 under the terms of this General Public License. The "Program", below, |
|
75 refers to any such program or work, and a "work based on the Program" |
|
76 means either the Program or any derivative work under copyright law: |
|
77 that is to say, a work containing the Program or a portion of it, |
|
78 either verbatim or with modifications and/or translated into another |
|
79 language. (Hereinafter, translation is included without limitation in |
|
80 the term "modification".) Each licensee is addressed as "you". |
|
81 |
|
82 Activities other than copying, distribution and modification are not |
|
83 covered by this License; they are outside its scope. The act of running |
|
84 the Program is not restricted, and the output from the Program is covered |
|
85 only if its contents constitute a work based on the Program (independent |
|
86 of having been made by running the Program). Whether that is true depends |
|
87 on what the Program does. |
|
88 |
|
89 1. You may copy and distribute verbatim copies of the Program's source |
|
90 code as you receive it, in any medium, provided that you conspicuously |
|
91 and appropriately publish on each copy an appropriate copyright notice |
|
92 and disclaimer of warranty; keep intact all the notices that refer to |
|
93 this License and to the absence of any warranty; and give any other |
|
94 recipients of the Program a copy of this License along with the Program. |
|
95 |
|
96 You may charge a fee for the physical act of transferring a copy, and |
|
97 you may at your option offer warranty protection in exchange for a fee. |
|
98 |
|
99 2. You may modify your copy or copies of the Program or any portion of |
|
100 it, thus forming a work based on the Program, and copy and distribute |
|
101 such modifications or work under the terms of Section 1 above, provided |
|
102 that you also meet all of these conditions: |
|
103 |
|
104 a) You must cause the modified files to carry prominent notices |
|
105 stating that you changed the files and the date of any change. |
|
106 b) You must cause any work that you distribute or publish, that in |
|
107 whole or in part contains or is derived from the Program or any part |
|
108 thereof, to be licensed as a whole at no charge to all third parties |
|
109 under the terms of this License. |
|
110 c) If the modified program normally reads commands interactively when |
|
111 run, you must cause it, when started running for such interactive |
|
112 use in the most ordinary way, to print or display an announcement |
|
113 including an appropriate copyright notice and a notice that there |
|
114 is no warranty (or else, saying that you provide a warranty) and |
|
115 that users may redistribute the program under these conditions, and |
|
116 telling the user how to view a copy of this License. (Exception: if |
|
117 the Program itself is interactive but does not normally print such |
|
118 an announcement, your work based on the Program is not required to |
|
119 print an announcement.) |
|
120 |
|
121 These requirements apply to the modified work as a whole. If identifiable |
|
122 sections of that work are not derived from the Program, and can be |
|
123 reasonably considered independent and separate works in themselves, |
|
124 then this License, and its terms, do not apply to those sections when |
|
125 you distribute them as separate works. But when you distribute the same |
|
126 sections as part of a whole which is a work based on the Program, the |
|
127 distribution of the whole must be on the terms of this License, whose |
|
128 permissions for other licensees extend to the entire whole, and thus to |
|
129 each and every part regardless of who wrote it. |
|
130 |
|
131 Thus, it is not the intent of this section to claim rights or contest your |
|
132 rights to work written entirely by you; rather, the intent is to exercise |
|
133 the right to control the distribution of derivative or collective works |
|
134 based on the Program. |
|
135 |
|
136 In addition, mere aggregation of another work not based on the Program |
|
137 with the Program (or with a work based on the Program) on a volume of a |
|
138 storage or distribution medium does not bring the other work under the |
|
139 scope of this License. |
|
140 |
|
141 3. You may copy and distribute the Program (or a work based on it, |
|
142 under Section 2) in object code or executable form under the terms of |
|
143 Sections 1 and 2 above provided that you also do one of the following: |
|
144 |
|
145 a) Accompany it with the complete corresponding machine-readable |
|
146 source code, which must be distributed under the terms of Sections 1 |
|
147 and 2 above on a medium customarily used for software interchange; or, |
|
148 b) Accompany it with a written offer, valid for at least three years, |
|
149 to give any third party, for a charge no more than your cost of |
|
150 physically performing source distribution, a complete machine-readable |
|
151 copy of the corresponding source code, to be distributed under the |
|
152 terms of Sections 1 and 2 above on a medium customarily used for |
|
153 software interchange; or, |
|
154 c) Accompany it with the information you received as to the offer to |
|
155 distribute corresponding source code. (This alternative is allowed |
|
156 only for noncommercial distribution and only if you received the |
|
157 program in object code or executable form with such an offer, in |
|
158 accord with Subsection b above.) |
|
159 |
|
160 The source code for a work means the preferred form of the work for making |
|
161 modifications to it. For an executable work, complete source code means |
|
162 all the source code for all modules it contains, plus any associated |
|
163 interface definition files, plus the scripts used to control compilation |
|
164 and installation of the executable. However, as a special exception, |
|
165 the source code distributed need not include anything that is normally |
|
166 distributed (in either source or binary form) with the major components |
|
167 (compiler, kernel, and so on) of the operating system on which the |
|
168 executable runs, unless that component itself accompanies the executable. |
|
169 |
|
170 If distribution of executable or object code is made by offering access |
|
171 to copy from a designated place, then offering equivalent access to |
|
172 copy the source code from the same place counts as distribution of the |
|
173 source code, even though third parties are not compelled to copy the |
|
174 source along with the object code. |
|
175 |
|
176 4. You may not copy, modify, sublicense, or distribute the Program |
|
177 except as expressly provided under this License. Any attempt otherwise |
|
178 to copy, modify, sublicense or distribute the Program is void, and will |
|
179 automatically terminate your rights under this License. However, parties |
|
180 who have received copies, or rights, from you under this License will |
|
181 not have their licenses terminated so long as such parties remain in |
|
182 full compliance. |
|
183 |
|
184 5. You are not required to accept this License, since you have not signed |
|
185 it. However, nothing else grants you permission to modify or distribute |
|
186 the Program or its derivative works. These actions are prohibited |
|
187 by law if you do not accept this License. Therefore, by modifying or |
|
188 distributing the Program (or any work based on the Program), you indicate |
|
189 your acceptance of this License to do so, and all its terms and conditions |
|
190 for copying, distributing or modifying the Program or works based on it. |
|
191 |
|
192 6. Each time you redistribute the Program (or any work based on the |
|
193 Program), the recipient automatically receives a license from the |
|
194 original licensor to copy, distribute or modify the Program subject to |
|
195 these terms and conditions. You may not impose any further restrictions |
|
196 on the recipients' exercise of the rights granted herein. You are not |
|
197 responsible for enforcing compliance by third parties to this License. |
|
198 |
|
199 7. If, as a consequence of a court judgment or allegation of patent |
|
200 infringement or for any other reason (not limited to patent issues), |
|
201 conditions are imposed on you (whether by court order, agreement or |
|
202 otherwise) that contradict the conditions of this License, they do not |
|
203 excuse you from the conditions of this License. If you cannot distribute |
|
204 so as to satisfy simultaneously your obligations under this License |
|
205 and any other pertinent obligations, then as a consequence you may not |
|
206 distribute the Program at all. For example, if a patent license would |
|
207 not permit royalty-free redistribution of the Program by all those who |
|
208 receive copies directly or indirectly through you, then the only way you |
|
209 could satisfy both it and this License would be to refrain entirely from |
|
210 distribution of the Program. |
|
211 |
|
212 If any portion of this section is held invalid or unenforceable under any |
|
213 particular circumstance, the balance of the section is intended to apply |
|
214 and the section as a whole is intended to apply in other circumstances. |
|
215 |
|
216 It is not the purpose of this section to induce you to infringe any |
|
217 patents or other property right claims or to contest validity of any such |
|
218 claims; this section has the sole purpose of protecting the integrity of |
|
219 the free software distribution system, which is implemented by public |
|
220 license practices. Many people have made generous contributions to the |
|
221 wide range of software distributed through that system in reliance on |
|
222 consistent application of that system; it is up to the author/donor to |
|
223 decide if he or she is willing to distribute software through any other |
|
224 system and a licensee cannot impose that choice. |
|
225 |
|
226 This section is intended to make thoroughly clear what is believed to |
|
227 be a consequence of the rest of this License. |
|
228 |
|
229 8. If the distribution and/or use of the Program is restricted in certain |
|
230 countries either by patents or by copyrighted interfaces, the original |
|
231 copyright holder who places the Program under this License may add an |
|
232 explicit geographical distribution limitation excluding those countries, |
|
233 so that distribution is permitted only in or among countries not thus |
|
234 excluded. In such case, this License incorporates the limitation as if |
|
235 written in the body of this License. |
|
236 |
|
237 9. The Free Software Foundation may publish revised and/or new versions |
|
238 of the General Public License from time to time. Such new versions will |
|
239 be similar in spirit to the present version, but may differ in detail |
|
240 to address new problems or concerns. |
|
241 |
|
242 Each version is given a distinguishing version number. If the Program |
|
243 specifies a version number of this License which applies to it and |
|
244 "any later version", you have the option of following the terms and |
|
245 conditions either of that version or of any later version published by |
|
246 the Free Software Foundation. If the Program does not specify a version |
|
247 number of this License, you may choose any version ever published by |
|
248 the Free Software Foundation. |
|
249 |
|
250 10. If you wish to incorporate parts of the Program into other free |
|
251 programs whose distribution conditions are different, write to the author |
|
252 to ask for permission. For software which is copyrighted by the Free |
|
253 Software Foundation, write to the Free Software Foundation; we sometimes |
|
254 make exceptions for this. Our decision will be guided by the two goals |
|
255 of preserving the free status of all derivatives of our free software |
|
256 and of promoting the sharing and reuse of software generally. |
|
257 |
|
258 NO WARRANTY |
|
259 |
|
260 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY |
|
261 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN |
|
262 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES |
|
263 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED |
|
264 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
|
265 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK |
|
266 AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE |
|
267 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, |
|
268 REPAIR OR CORRECTION. |
|
269 |
|
270 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN |
|
271 WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY |
|
272 AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU |
|
273 FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL |
|
274 DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING |
|
275 BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR |
|
276 LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM |
|
277 TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY |
|
278 HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
|
279 END OF TERMS AND CONDITIONS |
|
280 |
|
281 ========================================================================= |
|
282 |
|
283 GNU LESSER GENERAL PUBLIC LICENSE |
|
284 |
|
285 Version 2.1, February 1999 |
|
286 |
|
287 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin |
|
288 Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted |
|
289 to copy and distribute verbatim copies of this license document, but |
|
290 changing it is not allowed. |
|
291 |
|
292 [This is the first released version of the Lesser GPL. It also counts |
|
293 as the successor of the GNU Library Public License, version 2, hence |
|
294 the version number 2.1.] |
|
295 |
|
296 Preamble |
|
297 |
|
298 The licenses for most software are designed to take away your freedom |
|
299 to share and change it. By contrast, the GNU General Public Licenses are |
|
300 intended to guarantee your freedom to share and change free software--to |
|
301 make sure the software is free for all its users. |
|
302 |
|
303 This license, the Lesser General Public License, applies to some specially |
|
304 designated software packages--typically libraries--of the Free Software |
|
305 Foundation and other authors who decide to use it. You can use it too, |
|
306 but we suggest you first think carefully about whether this license or |
|
307 the ordinary General Public License is the better strategy to use in |
|
308 any particular case, based on the explanations below. |
|
309 |
|
310 When we speak of free software, we are referring to freedom of use, |
|
311 not price. Our General Public Licenses are designed to make sure that |
|
312 you have the freedom to distribute copies of free software (and charge |
|
313 for this service if you wish); that you receive source code or can get it |
|
314 if you want it; that you can change the software and use pieces of it in |
|
315 new free programs; and that you are informed that you can do these things. |
|
316 |
|
317 To protect your rights, we need to make restrictions that forbid |
|
318 distributors to deny you these rights or to ask you to surrender these |
|
319 rights. These restrictions translate to certain responsibilities for |
|
320 you if you distribute copies of the library or if you modify it. |
|
321 |
|
322 For example, if you distribute copies of the library, whether gratis |
|
323 or for a fee, you must give the recipients all the rights that we gave |
|
324 you. You must make sure that they, too, receive or can get the source |
|
325 code. If you link other code with the library, you must provide complete |
|
326 object files to the recipients, so that they can relink them with the |
|
327 library after making changes to the library and recompiling it. And you |
|
328 must show them these terms so they know their rights. |
|
329 |
|
330 We protect your rights with a two-step method: (1) we copyright the |
|
331 library, and (2) we offer you this license, which gives you legal |
|
332 permission to copy, distribute and/or modify the library. |
|
333 |
|
334 To protect each distributor, we want to make it very clear that there |
|
335 is no warranty for the free library. Also, if the library is modified |
|
336 by someone else and passed on, the recipients should know that what they |
|
337 have is not the original version, so that the original author's reputation |
|
338 will not be affected by problems that might be introduced by others. |
|
339 |
|
340 Finally, software patents pose a constant threat to the existence of |
|
341 any free program. We wish to make sure that a company cannot effectively |
|
342 restrict the users of a free program by obtaining a restrictive license |
|
343 from a patent holder. Therefore, we insist that any patent license |
|
344 obtained for a version of the library must be consistent with the full |
|
345 freedom of use specified in this license. |
|
346 |
|
347 Most GNU software, including some libraries, is covered by the ordinary |
|
348 GNU General Public License. This license, the GNU Lesser General |
|
349 Public License, applies to certain designated libraries, and is quite |
|
350 different from the ordinary General Public License. We use this license |
|
351 for certain libraries in order to permit linking those libraries into |
|
352 non-free programs. |
|
353 |
|
354 When a program is linked with a library, whether statically or using a |
|
355 shared library, the combination of the two is legally speaking a combined |
|
356 work, a derivative of the original library. The ordinary General Public |
|
357 License therefore permits such linking only if the entire combination |
|
358 fits its criteria of freedom. The Lesser General Public License permits |
|
359 more lax criteria for linking other code with the library. |
|
360 |
|
361 We call this license the "Lesser" General Public License because it |
|
362 does Less to protect the user's freedom than the ordinary General |
|
363 Public License. It also provides other free software developers Less |
|
364 of an advantage over competing non-free programs. These disadvantages |
|
365 are the reason we use the ordinary General Public License for many |
|
366 libraries. However, the Lesser license provides advantages in certain |
|
367 special circumstances. |
|
368 |
|
369 For example, on rare occasions, there may be a special need to encourage |
|
370 the widest possible use of a certain library, so that it becomes a |
|
371 de-facto standard. To achieve this, non-free programs must be allowed |
|
372 to use the library. A more frequent case is that a free library does |
|
373 the same job as widely used non-free libraries. In this case, there |
|
374 is little to gain by limiting the free library to free software only, |
|
375 so we use the Lesser General Public License. |
|
376 |
|
377 In other cases, permission to use a particular library in non-free |
|
378 programs enables a greater number of people to use a large body of free |
|
379 software. For example, permission to use the GNU C Library in non-free |
|
380 programs enables many more people to use the whole GNU operating system, |
|
381 as well as its variant, the GNU/Linux operating system. |
|
382 |
|
383 Although the Lesser General Public License is Less protective of the |
|
384 users' freedom, it does ensure that the user of a program that is linked |
|
385 with the Library has the freedom and the wherewithal to run that program |
|
386 using a modified version of the Library. |
|
387 |
|
388 The precise terms and conditions for copying, distribution and |
|
389 modification follow. Pay close attention to the difference between a |
|
390 "work based on the library" and a "work that uses the library". The |
|
391 former contains code derived from the library, whereas the latter must |
|
392 be combined with the library in order to run. |
|
393 |
|
394 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION |
|
395 |
|
396 0. This License Agreement applies to any software library or other program |
|
397 which contains a notice placed by the copyright holder or other authorized |
|
398 party saying it may be distributed under the terms of this Lesser General |
|
399 Public License (also called "this License"). Each licensee is addressed as |
|
400 "you". |
|
401 |
|
402 A "library" means a collection of software functions and/or data prepared |
|
403 so as to be conveniently linked with application programs (which use |
|
404 some of those functions and data) to form executables. |
|
405 |
|
406 The "Library", below, refers to any such software library or work which |
|
407 has been distributed under these terms. A "work based on the Library" |
|
408 means either the Library or any derivative work under copyright law: |
|
409 that is to say, a work containing the Library or a portion of it, either |
|
410 verbatim or with modifications and/or translated straightforwardly into |
|
411 another language. (Hereinafter, translation is included without limitation |
|
412 in the term "modification".) |
|
413 |
|
414 "Source code" for a work means the preferred form of the work for making |
|
415 modifications to it. For a library, complete source code means all the |
|
416 source code for all modules it contains, plus any associated interface |
|
417 definition files, plus the scripts used to control compilation and |
|
418 installation of the library. |
|
419 |
|
420 Activities other than copying, distribution and modification are not |
|
421 covered by this License; they are outside its scope. The act of running |
|
422 a program using the Library is not restricted, and output from such a |
|
423 program is covered only if its contents constitute a work based on the |
|
424 Library (independent of the use of the Library in a tool for writing |
|
425 it). Whether that is true depends on what the Library does and what the |
|
426 program that uses the Library does. |
|
427 |
|
428 1. You may copy and distribute verbatim copies of the Library's complete |
|
429 source code as you receive it, in any medium, provided that you |
|
430 conspicuously and appropriately publish on each copy an appropriate |
|
431 copyright notice and disclaimer of warranty; keep intact all the |
|
432 notices that refer to this License and to the absence of any warranty; |
|
433 and distribute a copy of this License along with the Library. |
|
434 |
|
435 You may charge a fee for the physical act of transferring a copy, and |
|
436 you may at your option offer warranty protection in exchange for a fee. |
|
437 |
|
438 2. You may modify your copy or copies of the Library or any portion of |
|
439 it, thus forming a work based on the Library, and copy and distribute |
|
440 such modifications or work under the terms of Section 1 above, provided |
|
441 that you also meet all of these conditions: |
|
442 |
|
443 * a) The modified work must itself be a software library. * b) You |
|
444 must cause the files modified to carry prominent notices stating |
|
445 that you changed the files and the date of any change. * c) You |
|
446 must cause the whole of the work to be licensed at no charge to all |
|
447 third parties under the terms of this License. * d) If a facility |
|
448 in the modified Library refers to a function or a table of data to |
|
449 be supplied by an application program that uses the facility, other |
|
450 than as an argument passed when the facility is invoked, then you must |
|
451 make a good faith effort to ensure that, in the event an application |
|
452 does not supply such function or table, the facility still operates, |
|
453 and performs whatever part of its purpose remains meaningful. |
|
454 |
|
455 (For example, a function in a library to compute square roots |
|
456 has a purpose that is entirely well-defined independent of |
|
457 the application. Therefore, Subsection 2d requires that any |
|
458 application-supplied function or table used by this function must |
|
459 be optional: if the application does not supply it, the square |
|
460 root function must still compute square roots.) |
|
461 |
|
462 These requirements apply to the modified work as a whole. If identifiable |
|
463 sections of that work are not derived from the Library, and can be |
|
464 reasonably considered independent and separate works in themselves, |
|
465 then this License, and its terms, do not apply to those sections when |
|
466 you distribute them as separate works. But when you distribute the same |
|
467 sections as part of a whole which is a work based on the Library, the |
|
468 distribution of the whole must be on the terms of this License, whose |
|
469 permissions for other licensees extend to the entire whole, and thus to |
|
470 each and every part regardless of who wrote it. |
|
471 |
|
472 Thus, it is not the intent of this section to claim rights or contest your |
|
473 rights to work written entirely by you; rather, the intent is to exercise |
|
474 the right to control the distribution of derivative or collective works |
|
475 based on the Library. |
|
476 |
|
477 In addition, mere aggregation of another work not based on the Library |
|
478 with the Library (or with a work based on the Library) on a volume of a |
|
479 storage or distribution medium does not bring the other work under the |
|
480 scope of this License. |
|
481 |
|
482 3. You may opt to apply the terms of the ordinary GNU General Public |
|
483 License instead of this License to a given copy of the Library. To do |
|
484 this, you must alter all the notices that refer to this License, so that |
|
485 they refer to the ordinary GNU General Public License, version 2, instead |
|
486 of to this License. (If a newer version than version 2 of the ordinary |
|
487 GNU General Public License has appeared, then you can specify that version |
|
488 instead if you wish.) Do not make any other change in these notices. |
|
489 |
|
490 Once this change is made in a given copy, it is irreversible for that |
|
491 copy, so the ordinary GNU General Public License applies to all subsequent |
|
492 copies and derivative works made from that copy. |
|
493 |
|
494 This option is useful when you wish to copy part of the code of the |
|
495 Library into a program that is not a library. |
|
496 |
|
497 4. You may copy and distribute the Library (or a portion or derivative of |
|
498 it, under Section 2) in object code or executable form under the terms of |
|
499 Sections 1 and 2 above provided that you accompany it with the complete |
|
500 corresponding machine-readable source code, which must be distributed |
|
501 under the terms of Sections 1 and 2 above on a medium customarily used |
|
502 for software interchange. |
|
503 |
|
504 If distribution of object code is made by offering access to copy from |
|
505 a designated place, then offering equivalent access to copy the source |
|
506 code from the same place satisfies the requirement to distribute the |
|
507 source code, even though third parties are not compelled to copy the |
|
508 source along with the object code. |
|
509 |
|
510 5. A program that contains no derivative of any portion of the Library, |
|
511 but is designed to work with the Library by being compiled or linked with |
|
512 it, is called a "work that uses the Library". Such a work, in isolation, |
|
513 is not a derivative work of the Library, and therefore falls outside |
|
514 the scope of this License. |
|
515 |
|
516 However, linking a "work that uses the Library" with the Library creates |
|
517 an executable that is a derivative of the Library (because it contains |
|
518 portions of the Library), rather than a "work that uses the library". The |
|
519 executable is therefore covered by this License. Section 6 states terms |
|
520 for distribution of such executables. |
|
521 |
|
522 When a "work that uses the Library" uses material from a header file that |
|
523 is part of the Library, the object code for the work may be a derivative |
|
524 work of the Library even though the source code is not. Whether this |
|
525 is true is especially significant if the work can be linked without the |
|
526 Library, or if the work is itself a library. The threshold for this to |
|
527 be true is not precisely defined by law. |
|
528 |
|
529 If such an object file uses only numerical parameters, data structure |
|
530 layouts and accessors, and small macros and small inline functions (ten |
|
531 lines or less in length), then the use of the object file is unrestricted, |
|
532 regardless of whether it is legally a derivative work. (Executables |
|
533 containing this object code plus portions of the Library will still fall |
|
534 under Section 6.) |
|
535 |
|
536 Otherwise, if the work is a derivative of the Library, you may distribute |
|
537 the object code for the work under the terms of Section 6. Any executables |
|
538 containing that work also fall under Section 6, whether or not they are |
|
539 linked directly with the Library itself. |
|
540 |
|
541 6. As an exception to the Sections above, you may also combine or |
|
542 link a "work that uses the Library" with the Library to produce a work |
|
543 containing portions of the Library, and distribute that work under terms |
|
544 of your choice, provided that the terms permit modification of the work |
|
545 for the customer's own use and reverse engineering for debugging such |
|
546 modifications. |
|
547 |
|
548 You must give prominent notice with each copy of the work that the |
|
549 Library is used in it and that the Library and its use are covered by |
|
550 this License. You must supply a copy of this License. If the work during |
|
551 execution displays copyright notices, you must include the copyright |
|
552 notice for the Library among them, as well as a reference directing the |
|
553 user to the copy of this License. Also, you must do one of these things: |
|
554 |
|
555 * a) Accompany the work with the complete corresponding |
|
556 machine-readable source code for the Library including whatever |
|
557 changes were used in the work (which must be distributed under |
|
558 Sections 1 and 2 above); and, if the work is an executable linked |
|
559 with the Library, with the complete machine-readable "work that |
|
560 uses the Library", as object code and/or source code, so that the |
|
561 user can modify the Library and then relink to produce a modified |
|
562 executable containing the modified Library. (It is understood |
|
563 that the user who changes the contents of definitions files in the |
|
564 Library will not necessarily be able to recompile the application to |
|
565 use the modified definitions.) * b) Use a suitable shared library |
|
566 mechanism for linking with the Library. A suitable mechanism is one |
|
567 that (1) uses at run time a copy of the library already present on |
|
568 the user's computer system, rather than copying library functions |
|
569 into the executable, and (2) will operate properly with a modified |
|
570 version of the library, if the user installs one, as long as the |
|
571 modified version is interface-compatible with the version that the |
|
572 work was made with. * c) Accompany the work with a written offer, |
|
573 valid for at least three years, to give the same user the materials |
|
574 specified in Subsection 6a, above, for a charge no more than the cost |
|
575 of performing this distribution. * d) If distribution of the work |
|
576 is made by offering access to copy from a designated place, offer |
|
577 equivalent access to copy the above specified materials from the |
|
578 same place. * e) Verify that the user has already received a copy |
|
579 of these materials or that you have already sent this user a copy. |
|
580 |
|
581 For an executable, the required form of the "work that uses the Library" |
|
582 must include any data and utility programs needed for reproducing the |
|
583 executable from it. However, as a special exception, the materials to |
|
584 be distributed need not include anything that is normally distributed |
|
585 (in either source or binary form) with the major components (compiler, |
|
586 kernel, and so on) of the operating system on which the executable runs, |
|
587 unless that component itself accompanies the executable. |
|
588 |
|
589 It may happen that this requirement contradicts the license restrictions |
|
590 of other proprietary libraries that do not normally accompany the |
|
591 operating system. Such a contradiction means you cannot use both them |
|
592 and the Library together in an executable that you distribute. |
|
593 |
|
594 7. You may place library facilities that are a work based on the Library |
|
595 side-by-side in a single library together with other library facilities |
|
596 not covered by this License, and distribute such a combined library, |
|
597 provided that the separate distribution of the work based on the Library |
|
598 and of the other library facilities is otherwise permitted, and provided |
|
599 that you do these two things: |
|
600 |
|
601 * a) Accompany the combined library with a copy of the same work based |
|
602 on the Library, uncombined with any other library facilities. This |
|
603 must be distributed under the terms of the Sections above. * b) |
|
604 Give prominent notice with the combined library of the fact that |
|
605 part of it is a work based on the Library, and explaining where to |
|
606 find the accompanying uncombined form of the same work. |
|
607 |
|
608 8. You may not copy, modify, sublicense, link with, or distribute the |
|
609 Library except as expressly provided under this License. Any attempt |
|
610 otherwise to copy, modify, sublicense, link with, or distribute the |
|
611 Library is void, and will automatically terminate your rights under |
|
612 this License. However, parties who have received copies, or rights, |
|
613 from you under this License will not have their licenses terminated so |
|
614 long as such parties remain in full compliance. |
|
615 |
|
616 9. You are not required to accept this License, since you have not signed |
|
617 it. However, nothing else grants you permission to modify or distribute |
|
618 the Library or its derivative works. These actions are prohibited |
|
619 by law if you do not accept this License. Therefore, by modifying or |
|
620 distributing the Library (or any work based on the Library), you indicate |
|
621 your acceptance of this License to do so, and all its terms and conditions |
|
622 for copying, distributing or modifying the Library or works based on it. |
|
623 |
|
624 10. Each time you redistribute the Library (or any work based on the |
|
625 Library), the recipient automatically receives a license from the original |
|
626 licensor to copy, distribute, link with or modify the Library subject to |
|
627 these terms and conditions. You may not impose any further restrictions |
|
628 on the recipients' exercise of the rights granted herein. You are not |
|
629 responsible for enforcing compliance by third parties with this License. |
|
630 |
|
631 11. If, as a consequence of a court judgment or allegation of patent |
|
632 infringement or for any other reason (not limited to patent issues), |
|
633 conditions are imposed on you (whether by court order, agreement or |
|
634 otherwise) that contradict the conditions of this License, they do not |
|
635 excuse you from the conditions of this License. If you cannot distribute |
|
636 so as to satisfy simultaneously your obligations under this License |
|
637 and any other pertinent obligations, then as a consequence you may not |
|
638 distribute the Library at all. For example, if a patent license would |
|
639 not permit royalty-free redistribution of the Library by all those who |
|
640 receive copies directly or indirectly through you, then the only way you |
|
641 could satisfy both it and this License would be to refrain entirely from |
|
642 distribution of the Library. |
|
643 |
|
644 If any portion of this section is held invalid or unenforceable under any |
|
645 particular circumstance, the balance of the section is intended to apply, |
|
646 and the section as a whole is intended to apply in other circumstances. |
|
647 |
|
648 It is not the purpose of this section to induce you to infringe any |
|
649 patents or other property right claims or to contest validity of any such |
|
650 claims; this section has the sole purpose of protecting the integrity |
|
651 of the free software distribution system which is implemented by public |
|
652 license practices. Many people have made generous contributions to the |
|
653 wide range of software distributed through that system in reliance on |
|
654 consistent application of that system; it is up to the author/donor to |
|
655 decide if he or she is willing to distribute software through any other |
|
656 system and a licensee cannot impose that choice. |
|
657 |
|
658 This section is intended to make thoroughly clear what is believed to |
|
659 be a consequence of the rest of this License. |
|
660 |
|
661 12. If the distribution and/or use of the Library is restricted in certain |
|
662 countries either by patents or by copyrighted interfaces, the original |
|
663 copyright holder who places the Library under this License may add an |
|
664 explicit geographical distribution limitation excluding those countries, |
|
665 so that distribution is permitted only in or among countries not thus |
|
666 excluded. In such case, this License incorporates the limitation as if |
|
667 written in the body of this License. |
|
668 |
|
669 13. The Free Software Foundation may publish revised and/or new versions |
|
670 of the Lesser General Public License from time to time. Such new versions |
|
671 will be similar in spirit to the present version, but may differ in |
|
672 detail to address new problems or concerns. |
|
673 |
|
674 Each version is given a distinguishing version number. If the Library |
|
675 specifies a version number of this License which applies to it and |
|
676 "any later version", you have the option of following the terms and |
|
677 conditions either of that version or of any later version published by |
|
678 the Free Software Foundation. If the Library does not specify a license |
|
679 version number, you may choose any version ever published by the Free |
|
680 Software Foundation. |
|
681 |
|
682 14. If you wish to incorporate parts of the Library into other free |
|
683 programs whose distribution conditions are incompatible with these, write |
|
684 to the author to ask for permission. For software which is copyrighted |
|
685 by the Free Software Foundation, write to the Free Software Foundation; |
|
686 we sometimes make exceptions for this. Our decision will be guided by the |
|
687 two goals of preserving the free status of all derivatives of our free |
|
688 software and of promoting the sharing and reuse of software generally. |
|
689 |
|
690 NO WARRANTY |
|
691 |
|
692 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY |
|
693 FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN |
|
694 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES |
|
695 PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED |
|
696 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
|
697 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK |
|
698 AS TO THE QUALITY AND PERFORMANCE OF THE LIBRARY IS WITH YOU. SHOULD THE |
|
699 LIBRARY PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, |
|
700 REPAIR OR CORRECTION. |
|
701 |
|
702 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN |
|
703 WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY |
|
704 AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU |
|
705 FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL |
|
706 DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE LIBRARY (INCLUDING |
|
707 BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR |
|
708 LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE LIBRARY |
|
709 TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY |
|
710 HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
|
711 |
|
712 END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Libraries |
|
713 |
|
714 If you develop a new library, and you want it to be of the greatest |
|
715 possible use to the public, we recommend making it free software that |
|
716 everyone can redistribute and change. You can do so by permitting |
|
717 redistribution under these terms (or, alternatively, under the terms of |
|
718 the ordinary General Public License). |
|
719 |
|
720 To apply these terms, attach the following notices to the library. It is |
|
721 safest to attach them to the start of each source file to most effectively |
|
722 convey the exclusion of warranty; and each file should have at least the |
|
723 "copyright" line and a pointer to where the full notice is found. |
|
724 |
|
725 one line to give the library's name and an idea of what it does. |
|
726 Copyright (C) year name of author |
|
727 |
|
728 This library is free software; you can redistribute it and/or modify it |
|
729 under the terms of the GNU Lesser General Public License as published |
|
730 by the Free Software Foundation; either version 2.1 of the License, or |
|
731 (at your option) any later version. |
|
732 |
|
733 This library is distributed in the hope that it will be useful, but |
|
734 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
|
735 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
|
736 License for more details. |
|
737 |
|
738 You should have received a copy of the GNU Lesser General Public License |
|
739 along with this library; if not, write to the Free Software Foundation, |
|
740 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
|
741 |
|
742 Also add information on how to contact you by electronic and paper mail. |
|
743 |
|
744 You should also get your employer (if you work as a programmer) or |
|
745 your school, if any, to sign a "copyright disclaimer" for the library, |
|
746 if necessary. Here is a sample; alter the names: |
|
747 |
|
748 Yoyodyne, Inc., hereby disclaims all copyright interest in the library |
|
749 `Frob' (a library for tweaking knobs) written by James Random Hacker. |
|
750 |
|
751 signature of Ty Coon, 1 April 1990 Ty Coon, President of Vice |
|
752 |
|
753 That's all there is to it! |
|
754 |
|
755 ========================================================================= |
|
756 |
|
757 Copyright (C) 2003-2005 Ludovic Rousseau |
|
758 Copyright (C) 1999 David Corcoran, Ludovic Rousseau |
|
759 Copyright (c) 2003, Olaf Kirch <[email protected]> |
|
760 Copyright (c) 2003, Andreas Jellinghaus <[email protected]> |
|
761 Copyright Matthias Bruestle 1999-2002 |
|
762 Copyright (C) 2000-2001 Carlos Prados <[email protected]> |
|
763 |
|
764 ========================================================================= |
|
765 |
|