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above on a medium customarily used for software
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access to copy from a designated place, then
offering equivalent access to copy the source code
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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
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If such an object file uses only numerical
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and small macros and small inline functions (ten
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Otherwise, if the work is a derivative of the Library,
you may distribute the object code for the work
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also combine or link a "work that uses the Library"
with the Library to produce a work containing
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permit modification of the work for the customer'
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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
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one of these things:
a) Accompany the work with the complete
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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
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