5. You are not required to accept this License,
since you have not signed it. However, nothing
else grants you permission to modify or distribute
the Program or its derivative works. These actions
are prohibited by law if you do not accept this
License. Therefore, by modifying or distributing
the Program (or any work based on the Program),
you indicate your acceptance of this License to do
so, and all its terms and conditions for copying,
distributing or modifying the Program or works
based on it.
6. Each time you redistribute the Program (or any
work based on the Program), the recipient auto-
matically receives a license from the original licen-
sor to copy, distribute or modify the Program sub-
ject to these terms and conditions. You may not
impose any further restrictions on the recipients'
exercise of the rights granted herein. You are not
responsible for enforcing compliance by third par-
ties to this License.
7. If, as a consequence of a court judgment or alle-
gation of patent infringement or for any other rea-
son (not limited to patent issues), conditions are
imposed on you (whether by court order, agree-
ment or otherwise) that contradict the conditions
of this License, they do not excuse you from the
conditions of this License. If you cannot distribute
so as to satisfy simultaneously your obligations
under this License and any other pertinent obliga-
tions, then as a consequence you may not distrib-
ute the Program at all. For example, if a patent
license would not permit royalty-free redistribu-
tion of the Program by all those who receive cop-
ies directly or indirectly through you, then the
only way you could satisfy both it and this License
would be to refrain entirely from distribution of
the Program.
If any portion of this section is held invalid or
unenforceable under any particular circumstance,
the balance of the section is intended to apply
and the section as a whole is intended to apply in
other circumstances.
It is not the purpose of this section to induce you
to infringe any patents or other property right
claims or to contest validity of any such claims;
this section has the sole purpose of protecting the
integrity of the free software distribution system,
which is implemented by public license practices.
Many people have made generous contributions
to the wide range of software distributed through
that system in reliance on consistent application
of that system; it is up to the author/donor to
decide if he or she is willing to distribute software
through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear
what is believed to be a consequence of the rest of
this License.
8. If the distribution and/or use of the Program is
restricted in certain countries either by patents or
by copyrighted interfaces, the original copyright
holder who places the Program under this License
may add an explicit geographical distribution lim-
itation excluding those countries, so that distribu-
tion is permitted only in or among countries not
thus excluded. In such a case, this License incorpo-
rates the limitation as if written in the body of this
License.
9. The Free Software Foundation may publish
revised and/or new versions of the General Public
License from time to time. Such new versions will
be similar in spirit to the present version, but may
differ in detail to address new problems or con-
cerns.
Each version is given a distinguishing version
number. If the Program specifies a version number
of this License which applies to it and "any later
version", you have the option of following the
terms and conditions either of that version or of
any later version published by the Free Software
Foundation. If the Program does not specify a ver-
sion number of this License, you may choose any
version ever published by the Free Software Foun-
dation.
10. If you wish to incorporate parts of the Program
into other free programs whose distribution con-
ditions are different, write to the author to ask for
permission. For software which is copyrighted by
the Free Software Foundation, write to the Free
Software Foundation; we sometimes make excep-
tions for this. Our decision will be guided by the
two goals of preserving the free status of all deriv-
atives of our free software and of promoting the
sharing and reuse of software generally.
Annexe
139