08
56
Fr
08
definition files, plus the scr ipt s 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, an d 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 acc e s s 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 ar e not compelled
to copy the source along with the o b jec t
code.
4. You may not copy, modify, sublicense,
or distribute th e Program except as
expressly provided under this License.
Any attempt otherwise to copy, modify,
sublicense or distribu te the Program is
void, and will auto m a tically terminate
your rights under this License.
However, parties who have re ceived
copies, or rights, from you under this
License will not have their lic enses
terminated so long as such pa rties
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 mo dify or distribute the
Progr am or its deriva tive works. These
actions are prohibited by law if you do
not accept this License. Therefore, by
modifyin g o r di s t ribu t in g t h e Pro g ram
(or any work bas e d on th e P ro g ram),
you indicate your acceptance of this
License to do so, and all its terms a nd
conditions for copying , d istributing or
modifying the Program or works based
on it.
6. Each time you redistribute the Program
(or any work based on the Pr og ra m), the
recipient automatically receives a
license from the origi nal licensor to
copy, distri bute 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 rea son
(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 royalty-free redistri bution of
the Program by all those who receive
copies directly or indirectly through you,
then the only way you could s a ti sfy both
it and this License wou ld be to refrain
entirely from distribution o f the
Program.
If any portion of this sec tion is held
invalid or unenforceable under any
particular ci rc ums t ance , the bal anc e of
the section is intended to apply and the
section as a whole is in tended to appl y
in other circums tances.
It is not the purpose of this section to
induce you to infringe a ny p atents or
other property right claims or to contest
validity of any suc h claims; this section
has the sole purpose of protecting the
integrity of the free software distribution
system, which is im plemented by public
license practices. Many people have
made generous c ontributions to the
wide range of software dis tributed
through that system in reliance on
consistent application of that sy s tem; it
is up to the author/donor to d ecide if he
or she is willing to distri bute software
through any other system and a
licensee cannot impose that choice.
This section is intended to make
thoroughly clear w hat 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 geograp hical distribution
limitation excluding those countri es, so
that distribution is permitted only in or
among countries not thus excluded. In
such case, this License incorpora tes
the limitation as if written in the body of
this License.
9. The Free S o ftware Foundation may
publish revise d and/or new versions of
the General Public License fr om time to
time. Such new versions will be similar
in spirit to the present version, but may
differ in detail to add ress new problems
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Each version is given a d istinguishing
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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 wi sh to i ncorporate parts of the
Program into o the r fr ee pr ogr a ms
w
hose distribution conditions are
d
ifferent, write to the author to ask for
permission. For softwa re which is
copyrighted by the Free Software
Foundation, write to the Free Software
Foundation; we sometimes make
exceptions for thi s. Our decision will be
guided by the two goals of preserving
the free status of all derivatives of ou r
free software and of promoting the
sharing and reuse of software generally.
NO WARRANTY
11. BECA USE T HE PR OGR AM IS
LICENSE D FREE OF CHARG E, THERE
IS NO WARRANTY FOR THE
PROGRAM, TO THE EXTEN T
PERMITTED BY APPLICABLE LAW.
EXCEPT WHEN OTHERWISE STATE D
IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES
PROVIDE T HE PROGRAM “AS IS ”
WITHOUT WARRANTY OF ANY KIN D,
EITHER EXPRESSED OR IMPL IED,
INCLUDING, BUT NOT LIM ITED TO, THE
IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS F O R
A PARTICULAR PURPOSE. THE
ENTIRE RISK AS TO THE QUALITY AND
PERFORMANCE OF THE PROGRAM IS
WITH YOU. SHOULD THE PROGRAM
PROVE DEFECTIVE, YOU ASSUME THE
COST OF ALL NECESSARY SERVICING ,
REPAIR OR CORRECTION.
12. IN N O EVENT UNLESS R EQUIRED BY
APPLICABLE LAW OR AGREED T O IN
WRITING WILL ANY COPYRIGHT
HOLDER, OR ANY OTHER PARTY WHO
MAY MODIFY AND/OR REDISTR I B UTE
THE PROGRAM AS PERM ITTED
ABOVE, BE LIABLE TO YOU FOR
DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES AR ISIN G
OUT OF THE USE OR INABILITY TO USE
THE PROGRAM (INC LUDING BUT NOT
LIMITED TO LOSS OF DATA OR DATA
BEING RENDERED INACCURATE OR
LOSSES SUSTAINED BY YOU OR
THIRD PARTIES OR A FAILURE OF THE
PROGRAM TO OPERATE WITH ANY
OTHER PROGRAMS), EVEN IF SUCH
HOLDER OR OTHER PARTY HAS BEEN
ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
END OF TERMS AND
CONDITIONS
How to Apply These Terms to
Your New Programs
If you develop a new program, and you want
it to be of the greatest possible use to the
public, the best way to achieve this is to
make it free software which everyone can
redistribute and change under these terms.
To do so, attach the following notices to the
program. It is safest to attach them to the
start of each source file to most effectively
convey the exclusion of warranty; and each
file should have at least the “cop yright” line
and a pointer to where the full notice is
found.
one line to give t he program’s name and an
idea of what it does.
Copyright ( C) yy yy name of autho r
This program is free softwa re; you can
redistribut e i t and/or modify it un der the
terms of the GNU General Public License as
published by the Free Software Found ati on;
either version 2 of the License, or (at your
option) any later version.
This program is distributed in the hope that
it will be useful, but WITHOUT A NY
WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS
FOR A PARTIC ULAR PURPOSE. See the
GNU General Public License for more
details.
You should have received a copy of the GNU
General Public License
along with this program; if not, write to the
Free Software Foundation, Inc., 51 Franklin
Street, Fifth Floor, Boston, MA 02110-1301,
USA.
Also add information on how to contact you
by electronic and paper mail.
If the program is interactive, make it output
a short notice like this when it starts in an
interactive mode:
Gnomovision version 69, Copyright (C) yea r
name of author
Gnomovision comes with ABSOLUTELY NO
WARRANTY; for details type ‘show w’. This
is free software, and you are welcome to
redistribute it under certain conditions;
type ‘show c’ for details.
The hypothetical commands ‘show w’ and
‘show c’ should show the appropriate pa rts
of the General Public License. Of course,
the commands you use may be called
something other than ‘show w’ and ‘show
c’; they could even be mouse-clicks or
menu items--whatever suits your program.
You should also get your employer (if you
work as a prog rammer) or your school, i f
any, to sign a “copy r i ght disclaimer” for the
program, if necessary. Here is a sample;
alter the names:
Yoyodyne, Inc., her eby disclaims all
copyright interest in the program
‘Gnomovision’ (which makes passes at
compilers) written by James Hacker.
signature of Ty Coon, 1 April 1989
Ty Coon, President of Vice
This General Public License does no t
permit incorpora ting your program into
proprietary prog rams . I f your pr o gram i s a
subroutine library, you may consider it
more useful to permit linking proprietary
applications with the li brary. If this is what
you want to do, use the GNU Lesser Gener al
Public License instead of this License.
GNU LESSER GENERAL PUBLIC
LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software
Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
Everyone is permitted to copy and distribute
verbatim copies of this license document,
but changing it is not allowe d.
[This is the first released version of the
Lesser GPL. It also counts as the successo r
of the GNU Library Public License, version
2, hence the version number 2.1.]
Preamble
The licenses for most software are designed
to take away your freedom to share and
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software--to make sure the software is free
for all its users.
This license, the Lesser Ge neral Public
License, applies to some specially
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libraries--of the Free Software Foundation
and other authors who decide to use it. You
can use it too, but we suggest you first think
carefully about whether this license or the
ordinary General Public License is the
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based on the explanations below.
When we speak of free software, we are
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To protect your rights, we need to make
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We protect your rights with a two-step
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Most GNU software, includin g some
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GNU Lesser General Public License,
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When a program is linked with a libra r y,
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We call this license the “Lesser” General
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In other cases, permission to use a
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Although the Lesser General Public License
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does ensure that the user of a program that
is linked with the Library has the freedom
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TERMS AND CONDITIONS FOR
COPYING, DISTRIBUTION AND
MODIFICATION
0. This License Agreement a p plies to any
software library or other program which
contains a notice placed by the
copyright h o lder o r o t her au thor i z ed