Inhaltsverzeichnis
Werbung
When a "work that uses the Library" uses material
from a header fi le 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 signifi cant 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 defi ned by law.
If such an object fi le 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 fi le 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.
6. 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 modifi cation of the work for the customer'
s own use and reverse engineering for debugging
such modifi cations.
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:
a) 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 modifi ed executable
containing the modifi ed Library. (It is understood
that the user who changes the contents of
defi nitions fi les in the Library will not necessarily
be able to recompile the application to use the
modifi ed defi nitions.)
b) 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 modifi ed version
of the library, if the user installs one, as long as the
modifi ed version is interface-compatible with the
version that the work was made with.
c) Accompany the work with a written offer,
valid for at least three years, to give the same
user the materials specifi ed in Subsection 6a,
above, for a charge no more than the cost of
performing this distribution.
d) If distribution of the work is made by offering
access to copy from a designated place, offer
equivalent access to copy the above specifi ed
materials from the same place.
e) Verify that the user has already received a copy
of these materials or that you have already sent
this user a copy.
For an executable, the required form of the "work that
uses the Library" must include any data and utility
programs needed for reproducing the executable
from it. However, as a special exception, the materials
to be distributed need not include anything that is
normally distributed (in either source or binary form)
with the major components (compiler, kernel, and so
on) of the operating system on which the executable
runs, unless that component itself accompanies the
executable.
It may happen that this requirement contradicts the
license restrictions of other proprietary libraries that
do not normally accompany the operating system.
Such a contradiction means you cannot use both
them and the Library together in an executable that
you distribute.
7. You may place library facilities that are a work
based on the Library side-by-side in a single library
together with other library facilities not covered
by this License, and distribute such a combined
library, provided that the separate distribution of the
work based on the Library and of the other library
facilities is otherwise permitted, and provided that
you do these two things:
a) Accompany the combined library with a
copy of the same work based on the Library,
uncombined with any other library facilities.
This must be distributed under the terms of the
Sections above.
b) Give prominent notice with the combined library
of the fact that part of it is a work based on
the Library, and explaining where to fi nd the
accompanying uncombined form of the same
work.
Werbung
Inhaltsverzeichnis
