gpl-2.0.txt

Fri, 15 Oct 2010 18:22:55 +0200

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Fri, 15 Oct 2010 18:22:55 +0200
changeset 0
509aeb5dbc92
permissions
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Import software license texts for use in new software projects.

     1                  GNU GENERAL PUBLIC LICENSE VERSION 2
     3 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
     5   0. This License applies to any program or other work which contains
     6 a notice placed by the copyright holder saying it may be distributed
     7 under the terms of this General Public License.  The "Program", below,
     8 refers to any such program or work, and a "work based on the Program"
     9 means either the Program or any derivative work under copyright law:
    10 that is to say, a work containing the Program or a portion of it,
    11 either verbatim or with modifications and/or translated into another
    12 language.  (Hereinafter, translation is included without limitation in
    13 the term "modification".)  Each licensee is addressed as "you".
    15 Activities other than copying, distribution and modification are not
    16 covered by this License; they are outside its scope.  The act of
    17 running the Program is not restricted, and the output from the Program
    18 is covered only if its contents constitute a work based on the
    19 Program (independent of having been made by running the Program).
    20 Whether that is true depends on what the Program does.
    22   1. You may copy and distribute verbatim copies of the Program's
    23 source code as you receive it, in any medium, provided that you
    24 conspicuously and appropriately publish on each copy an appropriate
    25 copyright notice and disclaimer of warranty; keep intact all the
    26 notices that refer to this License and to the absence of any warranty;
    27 and give any other recipients of the Program a copy of this License
    28 along with the Program.
    30 You may charge a fee for the physical act of transferring a copy, and
    31 you may at your option offer warranty protection in exchange for a fee.
    33   2. You may modify your copy or copies of the Program or any portion
    34 of it, thus forming a work based on the Program, and copy and
    35 distribute such modifications or work under the terms of Section 1
    36 above, provided that you also meet all of these conditions:
    38     a) You must cause the modified files to carry prominent notices
    39     stating that you changed the files and the date of any change.
    41     b) You must cause any work that you distribute or publish, that in
    42     whole or in part contains or is derived from the Program or any
    43     part thereof, to be licensed as a whole at no charge to all third
    44     parties under the terms of this License.
    46     c) If the modified program normally reads commands interactively
    47     when run, you must cause it, when started running for such
    48     interactive use in the most ordinary way, to print or display an
    49     announcement including an appropriate copyright notice and a
    50     notice that there is no warranty (or else, saying that you provide
    51     a warranty) and that users may redistribute the program under
    52     these conditions, and telling the user how to view a copy of this
    53     License.  (Exception: if the Program itself is interactive but
    54     does not normally print such an announcement, your work based on
    55     the Program is not required to print an announcement.)
    57 These requirements apply to the modified work as a whole.  If
    58 identifiable sections of that work are not derived from the Program,
    59 and can be reasonably considered independent and separate works in
    60 themselves, then this License, and its terms, do not apply to those
    61 sections when you distribute them as separate works.  But when you
    62 distribute the same sections as part of a whole which is a work based
    63 on the Program, the distribution of the whole must be on the terms of
    64 this License, whose permissions for other licensees extend to the
    65 entire whole, and thus to each and every part regardless of who wrote it.
    67 Thus, it is not the intent of this section to claim rights or contest
    68 your rights to work written entirely by you; rather, the intent is to
    69 exercise the right to control the distribution of derivative or
    70 collective works based on the Program.
    72 In addition, mere aggregation of another work not based on the Program
    73 with the Program (or with a work based on the Program) on a volume of
    74 a storage or distribution medium does not bring the other work under
    75 the scope of this License.
    77   3. You may copy and distribute the Program (or a work based on it,
    78 under Section 2) in object code or executable form under the terms of
    79 Sections 1 and 2 above provided that you also do one of the following:
    81     a) Accompany it with the complete corresponding machine-readable
    82     source code, which must be distributed under the terms of Sections
    83     1 and 2 above on a medium customarily used for software interchange; or,
    85     b) Accompany it with a written offer, valid for at least three
    86     years, to give any third party, for a charge no more than your
    87     cost of physically performing source distribution, a complete
    88     machine-readable copy of the corresponding source code, to be
    89     distributed under the terms of Sections 1 and 2 above on a medium
    90     customarily used for software interchange; or,
    92     c) Accompany it with the information you received as to the offer
    93     to distribute corresponding source code.  (This alternative is
    94     allowed only for noncommercial distribution and only if you
    95     received the program in object code or executable form with such
    96     an offer, in accord with Subsection b above.)
    98 The source code for a work means the preferred form of the work for
    99 making modifications to it.  For an executable work, complete source
   100 code means all the source code for all modules it contains, plus any
   101 associated interface definition files, plus the scripts used to
   102 control compilation and installation of the executable.  However, as a
   103 special exception, the source code distributed need not include
   104 anything that is normally distributed (in either source or binary
   105 form) with the major components (compiler, kernel, and so on) of the
   106 operating system on which the executable runs, unless that component
   107 itself accompanies the executable.
   109 If distribution of executable or object code is made by offering
   110 access to copy from a designated place, then offering equivalent
   111 access to copy the source code from the same place counts as
   112 distribution of the source code, even though third parties are not
   113 compelled to copy the source along with the object code.
   115   4. You may not copy, modify, sublicense, or distribute the Program
   116 except as expressly provided under this License.  Any attempt
   117 otherwise to copy, modify, sublicense or distribute the Program is
   118 void, and will automatically terminate your rights under this License.
   119 However, parties who have received copies, or rights, from you under
   120 this License will not have their licenses terminated so long as such
   121 parties remain in full compliance.
   123   5. You are not required to accept this License, since you have not
   124 signed it.  However, nothing else grants you permission to modify or
   125 distribute the Program or its derivative works.  These actions are
   126 prohibited by law if you do not accept this License.  Therefore, by
   127 modifying or distributing the Program (or any work based on the
   128 Program), you indicate your acceptance of this License to do so, and
   129 all its terms and conditions for copying, distributing or modifying
   130 the Program or works based on it.
   132   6. Each time you redistribute the Program (or any work based on the
   133 Program), the recipient automatically receives a license from the
   134 original licensor to copy, distribute or modify the Program subject to
   135 these terms and conditions.  You may not impose any further
   136 restrictions on the recipients' exercise of the rights granted herein.
   137 You are not responsible for enforcing compliance by third parties to
   138 this License.
   140   7. If, as a consequence of a court judgment or allegation of patent
   141 infringement or for any other reason (not limited to patent issues),
   142 conditions are imposed on you (whether by court order, agreement or
   143 otherwise) that contradict the conditions of this License, they do not
   144 excuse you from the conditions of this License.  If you cannot
   145 distribute so as to satisfy simultaneously your obligations under this
   146 License and any other pertinent obligations, then as a consequence you
   147 may not distribute the Program at all.  For example, if a patent
   148 license would not permit royalty-free redistribution of the Program by
   149 all those who receive copies directly or indirectly through you, then
   150 the only way you could satisfy both it and this License would be to
   151 refrain entirely from distribution of the Program.
   153 If any portion of this section is held invalid or unenforceable under
   154 any particular circumstance, the balance of the section is intended to
   155 apply and the section as a whole is intended to apply in other
   156 circumstances.
   158 It is not the purpose of this section to induce you to infringe any
   159 patents or other property right claims or to contest validity of any
   160 such claims; this section has the sole purpose of protecting the
   161 integrity of the free software distribution system, which is
   162 implemented by public license practices.  Many people have made
   163 generous contributions to the wide range of software distributed
   164 through that system in reliance on consistent application of that
   165 system; it is up to the author/donor to decide if he or she is willing
   166 to distribute software through any other system and a licensee cannot
   167 impose that choice.
   169 This section is intended to make thoroughly clear what is believed to
   170 be a consequence of the rest of this License.
   172   8. If the distribution and/or use of the Program is restricted in
   173 certain countries either by patents or by copyrighted interfaces, the
   174 original copyright holder who places the Program under this License
   175 may add an explicit geographical distribution limitation excluding
   176 those countries, so that distribution is permitted only in or among
   177 countries not thus excluded.  In such case, this License incorporates
   178 the limitation as if written in the body of this License.
   180   9. The Free Software Foundation may publish revised and/or new versions
   181 of the General Public License from time to time.  Such new versions will
   182 be similar in spirit to the present version, but may differ in detail to
   183 address new problems or concerns.
   185 Each version is given a distinguishing version number.  If the Program
   186 specifies a version number of this License which applies to it and "any
   187 later version", you have the option of following the terms and conditions
   188 either of that version or of any later version published by the Free
   189 Software Foundation.  If the Program does not specify a version number of
   190 this License, you may choose any version ever published by the Free Software
   191 Foundation.
   193   10. If you wish to incorporate parts of the Program into other free
   194 programs whose distribution conditions are different, write to the author
   195 to ask for permission.  For software which is copyrighted by the Free
   196 Software Foundation, write to the Free Software Foundation; we sometimes
   197 make exceptions for this.  Our decision will be guided by the two goals
   198 of preserving the free status of all derivatives of our free software and
   199 of promoting the sharing and reuse of software generally.
   201                             NO WARRANTY
   203   11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
   204 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
   205 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
   206 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
   207 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
   208 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
   209 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
   210 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
   211 REPAIR OR CORRECTION.
   213   12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
   214 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
   215 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
   216 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
   217 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
   218 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
   219 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
   220 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
   221 POSSIBILITY OF SUCH DAMAGES.
   223 END OF TERMS AND CONDITIONS

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