beautypg.com

Toshiba BDX1100KU User Manual

Page 34

background image

E

ng

lis

h

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.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..

..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....How-

ever, 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 execut-

able.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 numeri-

cal.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.deriva-

tive.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.distrib-

ute.that.work.under.terms.of.your.choice,.pro-

vided 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 execut-

able.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.mod-

ified 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..