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1License
2
3ProGuard is free. You can use it freely for processing your
4applications, commercial or not. Your code obviously remains yours
5after having been processed, and its license can remain unchanged.
6
7The ProGuard code itself is copyrighted, but its distribution license
8provides you with some rights for modifying and redistributing its
9code and its documentation. More specifically, ProGuard is distributed
10under the terms of the GNU General Public License (GPL), version 2, as
11published by the Free Software Foundation (FSF). In short, this means
12that you may freely redistribute the program, modified or as is, on
13the condition that you make the complete source code available as
14well. If you develop a program that is linked with ProGuard, the
15program as a whole has to be distributed at no charge under the GPL. I
16am granting a special exception to the latter clause (in wording
17suggested by the FSF, for combinations with the following stand-alone
18applications: Apache Ant, Apache Maven, the Google Android SDK, the
19Eclipse ProGuardDT GUI, the EclipseME JME IDE, the Oracle NetBeans
20Java IDE, the Oracle JME Wireless Toolkit, the Simple Build Tool for
21Scala, and the Sanaware Tools.
22
23The ProGuard user documentation is copyrighted as well. It may only be
24redistributed without changes, along with the unmodified version of
25the code.
26
27Copyright © 2002-2014 Eric Lafortune @ Saikoa.
28
29		    GNU GENERAL PUBLIC LICENSE
30		       Version 2, June 1991
31
32 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
33     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
34 Everyone is permitted to copy and distribute verbatim copies
35 of this license document, but changing it is not allowed.
36
37			    Preamble
38
39  The licenses for most software are designed to take away your
40freedom to share and change it.  By contrast, the GNU General Public
41License is intended to guarantee your freedom to share and change free
42software--to make sure the software is free for all its users.  This
43General Public License applies to most of the Free Software
44Foundation's software and to any other program whose authors commit to
45using it.  (Some other Free Software Foundation software is covered by
46the GNU Library General Public License instead.)  You can apply it to
47your programs, too.
48
49  When we speak of free software, we are referring to freedom, not
50price.  Our General Public Licenses are designed to make sure that you
51have the freedom to distribute copies of free software (and charge for
52this service if you wish), that you receive source code or can get it
53if you want it, that you can change the software or use pieces of it
54in new free programs; and that you know you can do these things.
55
56  To protect your rights, we need to make restrictions that forbid
57anyone to deny you these rights or to ask you to surrender the rights.
58These restrictions translate to certain responsibilities for you if you
59distribute copies of the software, or if you modify it.
60
61  For example, if you distribute copies of such a program, whether
62gratis or for a fee, you must give the recipients all the rights that
63you have.  You must make sure that they, too, receive or can get the
64source code.  And you must show them these terms so they know their
65rights.
66
67  We protect your rights with two steps: (1) copyright the software, and
68(2) offer you this license which gives you legal permission to copy,
69distribute and/or modify the software.
70
71  Also, for each author's protection and ours, we want to make certain
72that everyone understands that there is no warranty for this free
73software.  If the software is modified by someone else and passed on, we
74want its recipients to know that what they have is not the original, so
75that any problems introduced by others will not reflect on the original
76authors' reputations.
77
78  Finally, any free program is threatened constantly by software
79patents.  We wish to avoid the danger that redistributors of a free
80program will individually obtain patent licenses, in effect making the
81program proprietary.  To prevent this, we have made it clear that any
82patent must be licensed for everyone's free use or not licensed at all.
83
84  The precise terms and conditions for copying, distribution and
85modification follow.
86
87		    GNU GENERAL PUBLIC LICENSE
88   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
89
90  0. This License applies to any program or other work which contains
91a notice placed by the copyright holder saying it may be distributed
92under the terms of this General Public License.  The "Program", below,
93refers to any such program or work, and a "work based on the Program"
94means either the Program or any derivative work under copyright law:
95that is to say, a work containing the Program or a portion of it,
96either verbatim or with modifications and/or translated into another
97language.  (Hereinafter, translation is included without limitation in
98the term "modification".)  Each licensee is addressed as "you".
99
100Activities other than copying, distribution and modification are not
101covered by this License; they are outside its scope.  The act of
102running the Program is not restricted, and the output from the Program
103is covered only if its contents constitute a work based on the
104Program (independent of having been made by running the Program).
105Whether that is true depends on what the Program does.
106
107  1. You may copy and distribute verbatim copies of the Program's
108source code as you receive it, in any medium, provided that you
109conspicuously and appropriately publish on each copy an appropriate
110copyright notice and disclaimer of warranty; keep intact all the
111notices that refer to this License and to the absence of any warranty;
112and give any other recipients of the Program a copy of this License
113along with the Program.
114
115You may charge a fee for the physical act of transferring a copy, and
116you may at your option offer warranty protection in exchange for a fee.
117
118  2. You may modify your copy or copies of the Program or any portion
119of it, thus forming a work based on the Program, and copy and
120distribute such modifications or work under the terms of Section 1
121above, provided that you also meet all of these conditions:
122
123    a) You must cause the modified files to carry prominent notices
124    stating that you changed the files and the date of any change.
125
126    b) You must cause any work that you distribute or publish, that in
127    whole or in part contains or is derived from the Program or any
128    part thereof, to be licensed as a whole at no charge to all third
129    parties under the terms of this License.
130
131    c) If the modified program normally reads commands interactively
132    when run, you must cause it, when started running for such
133    interactive use in the most ordinary way, to print or display an
134    announcement including an appropriate copyright notice and a
135    notice that there is no warranty (or else, saying that you provide
136    a warranty) and that users may redistribute the program under
137    these conditions, and telling the user how to view a copy of this
138    License.  (Exception: if the Program itself is interactive but
139    does not normally print such an announcement, your work based on
140    the Program is not required to print an announcement.)
141
142These requirements apply to the modified work as a whole.  If
143identifiable sections of that work are not derived from the Program,
144and can be reasonably considered independent and separate works in
145themselves, then this License, and its terms, do not apply to those
146sections when you distribute them as separate works.  But when you
147distribute the same sections as part of a whole which is a work based
148on the Program, the distribution of the whole must be on the terms of
149this License, whose permissions for other licensees extend to the
150entire whole, and thus to each and every part regardless of who wrote it.
151
152Thus, it is not the intent of this section to claim rights or contest
153your rights to work written entirely by you; rather, the intent is to
154exercise the right to control the distribution of derivative or
155collective works based on the Program.
156
157In addition, mere aggregation of another work not based on the Program
158with the Program (or with a work based on the Program) on a volume of
159a storage or distribution medium does not bring the other work under
160the scope of this License.
161
162  3. You may copy and distribute the Program (or a work based on it,
163under Section 2) in object code or executable form under the terms of
164Sections 1 and 2 above provided that you also do one of the following:
165
166    a) Accompany it with the complete corresponding machine-readable
167    source code, which must be distributed under the terms of Sections
168    1 and 2 above on a medium customarily used for software interchange; or,
169
170    b) Accompany it with a written offer, valid for at least three
171    years, to give any third party, for a charge no more than your
172    cost of physically performing source distribution, a complete
173    machine-readable copy of the corresponding source code, to be
174    distributed under the terms of Sections 1 and 2 above on a medium
175    customarily used for software interchange; or,
176
177    c) Accompany it with the information you received as to the offer
178    to distribute corresponding source code.  (This alternative is
179    allowed only for noncommercial distribution and only if you
180    received the program in object code or executable form with such
181    an offer, in accord with Subsection b above.)
182
183The source code for a work means the preferred form of the work for
184making modifications to it.  For an executable work, complete source
185code means all the source code for all modules it contains, plus any
186associated interface definition files, plus the scripts used to
187control compilation and installation of the executable.  However, as a
188special exception, the source code distributed need not include
189anything that is normally distributed (in either source or binary
190form) with the major components (compiler, kernel, and so on) of the
191operating system on which the executable runs, unless that component
192itself accompanies the executable.
193
194If distribution of executable or object code is made by offering
195access to copy from a designated place, then offering equivalent
196access to copy the source code from the same place counts as
197distribution of the source code, even though third parties are not
198compelled to copy the source along with the object code.
199
200  4. You may not copy, modify, sublicense, or distribute the Program
201except as expressly provided under this License.  Any attempt
202otherwise to copy, modify, sublicense or distribute the Program is
203void, and will automatically terminate your rights under this License.
204However, parties who have received copies, or rights, from you under
205this License will not have their licenses terminated so long as such
206parties remain in full compliance.
207
208  5. You are not required to accept this License, since you have not
209signed it.  However, nothing else grants you permission to modify or
210distribute the Program or its derivative works.  These actions are
211prohibited by law if you do not accept this License.  Therefore, by
212modifying or distributing the Program (or any work based on the
213Program), you indicate your acceptance of this License to do so, and
214all its terms and conditions for copying, distributing or modifying
215the Program or works based on it.
216
217  6. Each time you redistribute the Program (or any work based on the
218Program), the recipient automatically receives a license from the
219original licensor to copy, distribute or modify the Program subject to
220these terms and conditions.  You may not impose any further
221restrictions on the recipients' exercise of the rights granted herein.
222You are not responsible for enforcing compliance by third parties to
223this License.
224
225  7. If, as a consequence of a court judgment or allegation of patent
226infringement or for any other reason (not limited to patent issues),
227conditions are imposed on you (whether by court order, agreement or
228otherwise) that contradict the conditions of this License, they do not
229excuse you from the conditions of this License.  If you cannot
230distribute so as to satisfy simultaneously your obligations under this
231License and any other pertinent obligations, then as a consequence you
232may not distribute the Program at all.  For example, if a patent
233license would not permit royalty-free redistribution of the Program by
234all those who receive copies directly or indirectly through you, then
235the only way you could satisfy both it and this License would be to
236refrain entirely from distribution of the Program.
237
238If any portion of this section is held invalid or unenforceable under
239any particular circumstance, the balance of the section is intended to
240apply and the section as a whole is intended to apply in other
241circumstances.
242
243It is not the purpose of this section to induce you to infringe any
244patents or other property right claims or to contest validity of any
245such claims; this section has the sole purpose of protecting the
246integrity of the free software distribution system, which is
247implemented by public license practices.  Many people have made
248generous contributions to the wide range of software distributed
249through that system in reliance on consistent application of that
250system; it is up to the author/donor to decide if he or she is willing
251to distribute software through any other system and a licensee cannot
252impose that choice.
253
254This section is intended to make thoroughly clear what is believed to
255be a consequence of the rest of this License.
256
257  8. If the distribution and/or use of the Program is restricted in
258certain countries either by patents or by copyrighted interfaces, the
259original copyright holder who places the Program under this License
260may add an explicit geographical distribution limitation excluding
261those countries, so that distribution is permitted only in or among
262countries not thus excluded.  In such case, this License incorporates
263the limitation as if written in the body of this License.
264
265  9. The Free Software Foundation may publish revised and/or new versions
266of the General Public License from time to time.  Such new versions will
267be similar in spirit to the present version, but may differ in detail to
268address new problems or concerns.
269
270Each version is given a distinguishing version number.  If the Program
271specifies a version number of this License which applies to it and "any
272later version", you have the option of following the terms and conditions
273either of that version or of any later version published by the Free
274Software Foundation.  If the Program does not specify a version number of
275this License, you may choose any version ever published by the Free Software
276Foundation.
277
278  10. If you wish to incorporate parts of the Program into other free
279programs whose distribution conditions are different, write to the author
280to ask for permission.  For software which is copyrighted by the Free
281Software Foundation, write to the Free Software Foundation; we sometimes
282make exceptions for this.  Our decision will be guided by the two goals
283of preserving the free status of all derivatives of our free software and
284of promoting the sharing and reuse of software generally.
285
286			    NO WARRANTY
287
288  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
289FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
290OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
291PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
292OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
293MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
294TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
295PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
296REPAIR OR CORRECTION.
297
298  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
299WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
300REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
301INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
302OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
303TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
304YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
305PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
306POSSIBILITY OF SUCH DAMAGES.
307
308		     END OF TERMS AND CONDITIONS
309
310	    How to Apply These Terms to Your New Programs
311
312  If you develop a new program, and you want it to be of the greatest
313possible use to the public, the best way to achieve this is to make it
314free software which everyone can redistribute and change under these terms.
315
316  To do so, attach the following notices to the program.  It is safest
317to attach them to the start of each source file to most effectively
318convey the exclusion of warranty; and each file should have at least
319the "copyright" line and a pointer to where the full notice is found.
320
321    <one line to give the program's name and a brief idea of what it does.>
322    Copyright (C) <year>  <name of author>
323
324    This program is free software; you can redistribute it and/or modify
325    it under the terms of the GNU General Public License as published by
326    the Free Software Foundation; either version 2 of the License, or
327    (at your option) any later version.
328
329    This program is distributed in the hope that it will be useful,
330    but WITHOUT ANY WARRANTY; without even the implied warranty of
331    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
332    GNU General Public License for more details.
333
334    You should have received a copy of the GNU General Public License
335    along with this program; if not, write to the Free Software
336    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
337
338
339Also add information on how to contact you by electronic and paper mail.
340
341If the program is interactive, make it output a short notice like this
342when it starts in an interactive mode:
343
344    Gnomovision version 69, Copyright (C) year  name of author
345    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
346    This is free software, and you are welcome to redistribute it
347    under certain conditions; type `show c' for details.
348
349The hypothetical commands `show w' and `show c' should show the appropriate
350parts of the General Public License.  Of course, the commands you use may
351be called something other than `show w' and `show c'; they could even be
352mouse-clicks or menu items--whatever suits your program.
353
354You should also get your employer (if you work as a programmer) or your
355school, if any, to sign a "copyright disclaimer" for the program, if
356necessary.  Here is a sample; alter the names:
357
358  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
359  `Gnomovision' (which makes passes at compilers) written by James Hacker.
360
361  <signature of Ty Coon>, 1 April 1989
362  Ty Coon, President of Vice
363
364This General Public License does not permit incorporating your program into
365proprietary programs.  If your program is a subroutine library, you may
366consider it more useful to permit linking proprietary applications with the
367library.  If this is what you want to do, use the GNU Library General
368Public License instead of this License.
369
370Special Exception to the GNU General Public License
371
372Copyright © 2002-2014 Eric Lafortune
373
374This program is free software; you can redistribute it and/or modify it under
375the terms of the GNU General Public License as published by the Free Software
376Foundation; either version 2 of the License, or (at your option) any later
377version.
378
379This program is distributed in the hope that it will be useful, but WITHOUT
380ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
381FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
382
383You should have received a copy of the GNU General Public License along with
384this program; if not, write to the Free Software Foundation, Inc., 59 Temple
385Place, Suite 330, Boston, MA 02111-1307 USA
386
387In addition, as a special exception, Eric Lafortune gives permission to link
388the code of this program with the following stand-alone applications:
389- Apache Ant,
390- Apache Maven,
391- the Google Android SDK,
392- the Eclipse ProGuardDT GUI,
393- the EclipseME JME IDE,
394- the Oracle NetBeans Java IDE,
395- the Oracle JME Wireless Toolkit,
396- the Simple Build Tool for Scala (and its scripts), and
397- the Sanaware Tools.
398and distribute linked combinations including the two. You must obey the GNU
399General Public License in all respects for all of the code used other than
400these programs. If you modify this file, you may extend this exception to your
401version of the file, but you are not obligated to do so. If you do not wish to
402do so, delete this exception statement from your version.
403