3. You may copy and distribute the Program (or a work
based on it, under Section 2)in object code or executable
form under the terms of Sections 1 and 2 above provided
that you also do one of the following :
a) Accompany it with the complete corresponding
machine-readable source code, which must be
distributed under the terms of Sections 1 and 2 above on
a medium customarily used for software interchange ; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than
your cost of physically performing source distribution, a
complete machinereadable copy of the corresponding
source code, to be distributed under the terms of
Sections 1 and 2 above on a medium customarily used
for software interchange ; or,
c) Accompany it with the information you received as to
the offer to distribute corresponding source code. (This
alternative is allowed only for noncommercial distribution
and only if you received the program in object code
or executable form with such an offer, in accord with
Subsection b above.) The source code for a work means
the preferred form of the work for making modifications to
it. For an executable work, complete source code means
all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used
to control compilation and installation of the executable.
However, as a special exception, the source code
distributed need not include anything that is normally
distributed (in either source or binary form) with the
major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless
that component itself accompanies the executable. If
distribution of executable or object code is made by
offering access to copy from a designated place, then
offering equivalent access to copy the source code from
the same place counts as distribution of the source code,
even though third parties are not compelled to copy the
source along with the object code.
4. You may not copy, modify, sublicense, or distribute the
Program except as expressly provided under this License.
Any attempt otherwise to copy, modify, sublicense or
distribute the Program is void, and will automatically
terminate your rights under this License.
However, parties who have received copies, or rights,
from you under this License will not have their licenses
terminatedso long as such parties remain in full compliance.
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 automatically
receives a license from the original licensor to copy,
distribute or modify the Program subject 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 parties to this License.
7. If, as a consequence of a court judgment or allegation of
patent infringement or for any other reason (not limited to
patent issues), conditions are imposed on you (whether
by court order, agreement 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 obligations, then as a
consequence you may not distribute the Program at all.
For example, if a patent license would not permit royaltyfree
redistribution of the Program by all those who receive copies
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 limitation excluding those
countries,so that distribution is permitted only in or among
countries not thus excluded. In such case, this License
incorporates 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 concerns. 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 version number of this
License, you may choose any version ever published by
the Free Software Foundation.
10. If you wish to incorporate parts of the Program into
other free programs whose distribution conditions 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 exceptions for this. Our decision will be
guided by the two goals of preserving the free status of
all derivatives of our free software and of promoting the
sharing and reuse of software generally.
