Owner's Manual
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 offering 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.
S.
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 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
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 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:
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 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.)
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 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.
c) 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.
d)
If
distribution
of
the
work
is made
by
offering
access
to
copy
from
a designated place,
offer
equivalent access
to
copy
the
above specified 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
find
the
accompanying
uncombined
form
of
the
same work.
8. You may
not
copy, modify, sublicense, link
with,
or
distribute
the
Library except
as
expressly provided under
this
License. Any
attempt
otherwise
to
copy,
modify, sublicense, link with,
or
distribute
the
Library is void, and
will
automatically terminate
your
rights under
this
License. However, parties
who
have
received copies,
or
rights,
from
you under
this
License will
not
have
their
licenses terminated so long as such parties remain
in
full
compliance.
9. You are
not
required
to
accept
this
License, since you have
not
signed it. However, nothing else grants
you
permission
to
modify
or
distribute
the
Library
or
its
derivative works. These actions are prohibited by
law
if
you
do
not
accept
this
License. Therefore, by modifying
or
distributing
the
Library
(or
any
work
based
on
the
Library), you indicate
your
acceptance
of
this
License
to
do so, and all
its
terms
and conditions
for
copying, distributing
or
modifying
the
Library
or
works
based
on
it.
10. Each
time
you redistribute
the
Library
(or
any
work
based on
the
Library),
the
recipient automatically receives a license
from
the
original licensor
to
copy,
distribute,
link
with
or
modify
the
Library subject
to
these
terms
and conditions. You may
not
impose any
further
restrictions on
the
recipients' exercise
of
the
rights granted herein. You are
not
responsible
for
enforcing compliance by third parties
with
this
License.