Loading ...
Loading ...
Loading ...
53
APPENDIX
modifications to it. For a library, 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 library.
Activities other than copying, distribution
and modification are not covered by
this license; they are outside its scope.
The act of running a program using the
Library is not restricted, and output from
such a program is covered only if its
contents constitute a work based on the
library (independent of the use of the
Library in a tool for writing it). Whether
that is true depends on what the library
does and what the program that uses
the library does.
1. You may copy and distribute verbatim
copies of the library’s complete source
code as you receive it, in any medium,
provided that you conspicuously and
appropriately publish on each copy
an appropriate copyright notice and
disclaimer of warranty; keep intact all
the notices that refer to this license and
to the absence of any warranty; and
distribute a copy of this license along
with the Library.
You may charge a fee for the physical
act of transferring a copy, and you may
at your option offer warranty protection
in exchange for a fee.
2. You may modify your copy or copies
of the Library or any portion of it, thus
forming a work based on the Library, and
copy and distribute such modifications
or work under the terms of section 1
above, provided that you also meet all
of these conditions:
a) The modified work must itself be a
software library.
b) You must cause the files modified to
carry prominent notices stating that
you changed the files and the date of
any change.
c) You must cause the whole of the work
to be licensed at no charge to all
third parties under the terms of this
license.
d) If a facility in the modified Library
refers to a function or a table of data
to be supplied by an application
program that uses the facility, other
than as an argument passed when
the facility is invoked, then you must
make a good faith effort to ensure
that, in the event an application does
not supply such function or table, the
facility still operates, and performs
whatever part of its purpose remains
meaningful.
(For example, a function in a library to
compute square roots has a purpose
that is entirely well-defined independent
of the application. Therefore, Subsection
2d requires that any application-supplied
function or table used by this function
must be optional: if the application does
not supply it, the square root function
must still compute square roots.)
These requirements apply to the
modified work as a whole. If identifiable
sections of that work are not derived
from the library, and can be reasonably
considered independent and separate
works in themselves, then this license,
and its terms, do not apply to those
sections when you distribute them as
separate works. But when you distribute
the same sections as part of a whole
which is a work based on the library, the
distribution of the whole must be on the
terms of this license, whose permissions
for other licenses extend to the entire
whole, and thus to each and every part
regardless of who wrote it.
Thus, it is not the intent of this section
to claim rights or contest your rights to
work written entirely by you; rather, the
intent is to exercise the right to control
the distribution of derivative or collective
works based on the library.
In addition, mere aggregation of
another work not based on the library
with the library (or with a work based
on the library) on a volume of a storage
or distribution medium does not bring
the other work under the scope of this
license.
3. You may opt to apply the terms of the
ordinary GNU General Public License
instead of this License to a given copy
of the Library. To do this, you must alter
all the notices that refer to this License,
so that they refer to the ordinary GNU
General Public License, version 2, instead
of to this License. (If a newer version than
version 2 of the ordinary GNU General
Public License has appeared, then you
can specify that version instead if you
wish.) Do not make any other change in
these notices.
Loading ...
Loading ...
Loading ...