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