B–6
MULTINET4 MULTI-PORT SERIAL SERVER & MANAGED SWITCH – INSTRUCTION MANUAL
THIRD PARTY LICENSES
CHAPTER B: THIRD PARTY LICENSES
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 small inline functions (ten lines or less in length),
then the use of the object file is unrestricted, regardless of whether it is legally a
derivative work. (Executables containing this object code plus portions of the Library
will still fall under Section 6.)
Otherwise, if the work is a derivative of the Library, you may distribute the object code
for the work under the terms of Section 6. Any executables containing that work also
fall under Section 6, whether or not they are linked directly with the Library itself.
8.
As an exception to the Sections above, you may also combine or link a "work that uses
the Library" with the Library to produce a work containing portions of the Library, and
distribute that work under terms of your choice, provided that the terms permit
modification of the work for the customer's own use and reverse engineering for
debugging such modifications.
You must give prominent notice with each copy of the work that the Library is used in
it and that the Library and its use are covered by this License. You must supply a copy
of this License. If the work during execution displays copyright notices, you must
include the copyright notice for the Library among them, as well as a reference
directing the user to the copy of this License. Also, you must do one of these things:
1.
Accompany the work with the complete corresponding machine-readable
source code for the Library including whatever changes were used in the work
(which must be distributed under Sections 1 and 2 above); and, if the work is
an executable linked with the Library, with the complete machine-readable
"work that uses the Library", as object code and/or source code, so that the
user can modify the Library and then relink to produce a modified executable
containing the modified Library. (It is understood that the user who changes
the contents of definitions files in the Library will not necessarily be able to
recompile the application to use the modified definitions.)
2.
Use a suitable shared library mechanism for linking with the Library. A suitable
mechanism is one that (1) uses at run time a copy of the library already
present on the user's computer system, rather than copying library functions
into the executable, and (2) will operate properly with a modified version of the
library, if the user installs one, as long as the modified version is interface-
compatible with the version that the work was made with.
3.
Accompany the work with a written offer, valid for at least three years, to give
the same user the materials specified in Subsection 6a, above, for a charge no
more than the cost of performing this distribution.
