Kenwood DNX8120 Instruction Manual page 167

Important Notice Concerning the Software Important Notice Concerning the Software
8
recipients should know that what they have is not the
original version, so that the original author's reputation will
not be affected by problems that might be introduced by
others.
Finally, software patents pose a constant threat to the
eXistence of any free program. We wish to make sure that
a company cannot effectively restrict the users of a free
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holder. Therefore, we insist that any patent license obtained
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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
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using a shared library, the combination of the two is legally
speaking a combined work, a derivative of the original
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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
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to encourage the widest possible use of a certain library,
so that it becomes a de-facto standard. To achieve this,
non-free programs must be allowed to use the library. A
more frequent case is that a free 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 C Library in non-free programs enables many more
people to use the whole GNU operating system, as well as
its variant, the GNU/Linux 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.
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION
AND MODIFICATION
O. This License Agreement applies to any software library
or other program which contains a notice placed by the
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purpose remains meaningful.
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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.)
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If identifiable sections of that work are not derived from the
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above provided that you accompany it with the complete
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be distributed under the terms of Sections 1 and 2 above on
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If distribution of object code is made by offering access
to copy from a deSignated place, then offerrng eqUivalent
access to copy the source code from the same place satisfies
the requirement to distribute the source code, even though
third parties are not compelled to copy the source along
with the object code.
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the Library". Such a work, in isolation, is not a derivative work
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therefore falls outside the scope of this License.
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be linked without the Library, or if the work is itself a library.
The threshold for this to be true is not precisely defined by
law.
If such an object file uses only numerical parameters, data
structure layouts and accessors, and small macros and
9
Important Notice Concerning the Software Important Notice Concerning the Software
8
recipients should know that what they have is not the
original version, so that the original author's reputation will
not be affected by problems that might be introduced by
others.
Finally, software patents pose a constant threat to the
eXistence of any free program. We wish to make sure that
a company cannot effectively restrict the users of a free
program by obtaining a restrictive license from a patent
holder. Therefore, we insist that any patent license obtained
for a version 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 a shared library, the combination of the two is legally
speaking a combined 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 a certain library,
so that it becomes a de-facto standard. To achieve this,
non-free programs must be allowed to use the library. A
more frequent case is that a free 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 C Library in non-free programs enables many more
people to use the whole GNU operating system, as well as
its variant, the GNU/Linux 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 notice placed by the
copyright holder or other authorrzed 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
containing 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 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 licensees
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.
Once this change is made in a given copy, it is irreversible
for that copy, so the ordinary GNU General Public license
applies to all subsequent copies and derivative works made
from that copy.
This option is useful when you wish to copy part of the code
of the Library into a program that is not a library.
4. You may copy and distribute the library (or a portion
or derivative of it, under Section 2) in object code or
executable form under the terms of Sections 1 and 2
above provided that you 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.
If distribution of object code is made by offering access
to copy from a deSignated place, then offerrng eqUivalent
access to copy the source code from the same place satisfies
the requirement to distribute the source code, even though
third parties are not compelled to copy the source along
with the object code.
5. A program that contains no derivative of any portion
of the Library, but is designed to work with the Library by
being compiled or linked with it, is called a "work that uses
the Library". Such a work, in isolation, is not a derivative work
of the Library, and
therefore falls outside the scope of this License.
However, linking a "work that uses the Library" with the
Library creates an executable that is a derivative of the
Library (because it contains portions of the Library), rather
than a "work that uses the library". The executable is
therefore covered by this License. Section 6 states terms for
distribution of such executables.
When a "work that uses the Library" uses material from a
header file that is part of the Library, the object code for the
work may be a derivative work of the Library even though
the source code is not.
Whether this is true is especially significant if the work can
be linked without the Library, or if the work is itself a library.
The threshold for this to be true is not precisely defined by
law.
If such an object file uses only numerical parameters, data
structure layouts and accessors, and small macros and
9