beautypg.com

46 english – Toshiba BDX1250 User Manual

Page 46

background image

46

English

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. 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. 11. If, as a consequence of a

court judgment or allegation of patent infringement or for

any other reason (not limited to patent issues), conditions

are imposed on you (whether by court order, agreement or

otherwise) that contradict the conditions of this License, they

do not excuse you from the conditions of this License. If you

cannot distribute so as to satisfy simultaneously your obligations

under this License and any other pertinent obligations, then

as a consequence you may not distribute the Library at all.

For example, if a patent license would not permit royalty-free

redistribution of the Library by all those who receive copies

directly or indirectly through you, then the only way you could

satisfy both it and this License would be to refrain entirely from

distribution of the Library. If any portion of this section is held

invalid or unenforceable under any particular circumstance, the

balance of the section is intended to apply, and the section

as a whole is intended to apply in other circumstances. It is

not the purpose of this section to induce you to infringe any

patents or other property right claims or to contest validity of

any such claims; this section has the sole purpose of protecting

the integrity of the free software distribution system which is

implemented by public license practices. Many people have

made generous contributions to the wide range of software

distributed through that system in reliance on consistent

application of that system; it is up to the author/donor to

decide if he or she is willing to distribute software through any

other system and a licensee cannot impose that choice. This

section is intended to make thoroughly clear what is believed