Sony KDL-60NX801 Setup Manual page 47

afree program by obtaining a restrictive license from
a patent holder. Therefore, we insist that any patent
license obtained for aversion of the library must be
consistent with the full freedom of use specified in
this license.
Most GNU software, including some libraries, is
covered by the ordinary GNU General Public License.
This license, the GNU Lesser General Public License,
applies to certain designated libraries, and is quite
different from the ordinary General Public License.
We use this license for certain libraries in order to
permit linking those libraries into non-free programs.
When a program is linked with a library, whether
statically or using ashared library, the combination
of the two is legally speaking acombined work, a
derivative of the original library. The ordinary General
Public License therefore permits such linking only
if the entire combination fits its criteria of freedom.
The Lesser General Public License permits more lax
criteria for linking other code with the library.
We call this license the "Lesser" General Public
License because it does Less to protect the user's
freedom than the ordinary General Public License.
It also provides other free software developers Less
of an advantage over competing non-free programs.
These disadvantages are the reason we use the
ordinary General Public License for many libraries.
However, the Lesser license provides advantages in
certain special circumstances.
For example, on rare occasions, there may be a
special need to encourage the widest possible use
of acertain library, so that it becomes ade-facto
standard. To achieve this, non-free programs must
be allowed to use the library. A more frequent case is
that afree library does the same job as widely used
non-free libraries. In this case, there is little to gain
by limiting the free library to free software only, so
we use the Lesser General Public License.
In other cases, permission to use a particular library
in non-free programs enables a greater number
of people to use a large body of free software. For
example, permission to use the GNU CLibrary in
non-free programs enables many more people to.
use the whole GNU operating system, as well as Its
variant, the GNUILinux operating system.
Although the Lesser General Public License is Less
protective of the users' freedom, it does ensure that
the user of a program that is linked with the Library
has the freedom and the wherewithal to run that
program using a modified version of the Library.
The precise terms and conditions for copying,
distribution and modification follow. Pay close
attention to the difference between a "work based
on the library" and a "work that uses the library".
The former contains code derived from the library,
whereas the latter must be combined with the library
in order to run.
GNU LESSER GENERAL PUBLIC LICENSE TERMS
AND CONDITIONS FOR COPYING, DISTRIBUTION
AND MODIFICATION
O. This License Agreement applies to any software
library or other program which contains a noti~e
placed by the copyright holder or other authorIZed
party saying it may be distributed under the terms. of
this Lesser General Public License (also called "thiS
License"). Each licensee is addressed as "you".
A "library" means a collection of software functions
and/or data prepared so as to be conveniently linked
with application programs (which use some of those
functions and data) to form executables.
The "Library", below, refers to any such software
library or work which has been distributed under
these terms. A"work based on the Library" means
either the Library or any derivative work under
copyright law: that is to say, a work containin~ the
Library or a portion of it, either verbatim or with
modifications and/or translated straightforwardly into
another language. (Hereinafter, translation is included
without limitation in the term "modification".)
"Source code" for a work means the preferred form
of the work for making modifications to it. For a
library, complete source code means all the sou.rce
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 atool 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 conspicuous.ly 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 acopy, 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
modificatio~s
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.
13
afree program by obtaining a restrictive license from
a patent holder. Therefore, we insist that any patent
license obtained for aversion of the library must be
consistent with the full freedom of use specified in
this license.
Most GNU software, including some libraries, is
covered by the ordinary GNU General Public License.
This license, the GNU Lesser General Public License,
applies to certain designated libraries, and is quite
different from the ordinary General Public License.
We use this license for certain libraries in order to
permit linking those libraries into non-free programs.
When a program is linked with a library, whether
statically or using ashared library, the combination
of the two is legally speaking acombined work, a
derivative of the original library. The ordinary General
Public License therefore permits such linking only
if the entire combination fits its criteria of freedom.
The Lesser General Public License permits more lax
criteria for linking other code with the library.
We call this license the "Lesser" General Public
License because it does Less to protect the user's
freedom than the ordinary General Public License.
It also provides other free software developers Less
of an advantage over competing non-free programs.
These disadvantages are the reason we use the
ordinary General Public License for many libraries.
However, the Lesser license provides advantages in
certain special circumstances.
For example, on rare occasions, there may be a
special need to encourage the widest possible use
of acertain library, so that it becomes ade-facto
standard. To achieve this, non-free programs must
be allowed to use the library. A more frequent case is
that afree library does the same job as widely used
non-free libraries. In this case, there is little to gain
by limiting the free library to free software only, so
we use the Lesser General Public License.
In other cases, permission to use a particular library
in non-free programs enables a greater number
of people to use a large body of free software. For
example, permission to use the GNU CLibrary in
non-free programs enables many more people to.
use the whole GNU operating system, as well as Its
variant, the GNUILinux operating system.
Although the Lesser General Public License is Less
protective of the users' freedom, it does ensure that
the user of a program that is linked with the Library
has the freedom and the wherewithal to run that
program using a modified version of the Library.
The precise terms and conditions for copying,
distribution and modification follow. Pay close
attention to the difference between a "work based
on the library" and a "work that uses the library".
The former contains code derived from the library,
whereas the latter must be combined with the library
in order to run.
GNU LESSER GENERAL PUBLIC LICENSE TERMS
AND CONDITIONS FOR COPYING, DISTRIBUTION
AND MODIFICATION
O. This License Agreement applies to any software
library or other program which contains a noti~e
placed by the copyright holder or other authorIZed
party saying it may be distributed under the terms. of
this Lesser General Public License (also called "thiS
License"). Each licensee is addressed as "you".
A "library" means a collection of software functions
and/or data prepared so as to be conveniently linked
with application programs (which use some of those
functions and data) to form executables.
The "Library", below, refers to any such software
library or work which has been distributed under
these terms. A"work based on the Library" means
either the Library or any derivative work under
copyright law: that is to say, a work containin~ the
Library or a portion of it, either verbatim or with
modifications and/or translated straightforwardly into
another language. (Hereinafter, translation is included
without limitation in the term "modification".)
"Source code" for a work means the preferred form
of the work for making modifications to it. For a
library, complete source code means all the sou.rce
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 atool 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 conspicuous.ly 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 acopy, 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
modificatio~s
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.
13