2. SM471_Administrators_Guide(Kor_Ver1).pdf - 第501页

18-5 오픈 소스 사용 고지 Library (or with a work based on the Library) on a volume of a storage or distribution medium does not bring the oth er work under the scope of this License. 3. You may opt to apply the terms of the or d…

18-4

Samsung Component Placer SM471 Administrator's Guide

not restricted, and output from such a program is covered only if its contents constitute

a work based on the Library (independent of the use of the Library in a tool for writing

it). Whether that is true depends on what the Library does and what the program that

uses the Library does.

1. You may copy and distribute verbatim copies of the Library’s complete source code

as you receive it, in any medium, provided that you conspicuously and appropriately

publish on each copy an appropriate copyright notice and disclaimer of warranty; keep

intact all the notices that refer to this License and to the absence of any warranty; and

distribute a copy of this License along with the Library.

You may charge a fee for the physical act of transferring a copy, and you may at your

option offer warranty protection in exchange for a fee.

2. You may modify your copy or copies of the Library or any portion of it, thus forming

a work based on the Library, and copy and distribute such modifications or work under

the terms of Section 1 above, provided that you also meet all of these conditions:

a) The modified work must itself be a software library.

b) You must cause the files modified to carry prominent notices stating that you

changed the files and the date of any change.

c) You must cause the whole of the work to be licensed at no charge to all third

parties under the terms of this License.

d) If a facility in the modified Library refers to a function or a table of data to be

supplied by an application program that uses the facility, other than as an argument

passed when the facility is invoked, then you must make a good faith effort to

ensure that, in the event an application does not supply such function or table, the

facility still operates, and performs whatever part of its purpose remains

meaningful. (For example, a function in a library to compute square roots has a

purpose that is entirely well-defined independent of the application. Therefore,

Subsection 2d requires that any application-supplied function or table used by this

function must be optional: if the application does not supply it, the square root

function must still compute square roots.)

These requirements apply to the modified work as a whole. If identifiable sections of

that work are not derived from the Library, and can be reasonably considered

independent and separate works in themselves, then this License, and its terms, do not

apply to those sections when you distribute them as separate works. But when you

distribute the same sections as part of a whole which is a work based on the Library,

the distribution of the whole must be on the terms of this License, whose permissions

for other licensees extend to the entire whole, and thus to each and every part

regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest your rights to work

written entirely by you; rather, the intent is to exercise the right to control the

distribution of derivative or collective works based on the Library.

In addition, mere aggregation of another work not based on the Library with the

18-5

오픈

소스

사용

고지

Library (or with a work based on the Library) on a volume of a storage or distribution

medium does not bring the other work under the scope of this License.

3. You may opt to apply the terms of the ordinary GNU General Public License instead

of this License to a given copy of the Library. To do this, you must alter all the notices

that refer to this License, so that they refer to the ordinary GNU General Public

License, version 2, instead of to this License. (If a newer version than version 2 of the

ordinary GNU General Public License has appeared, then you can specify that version

instead if you 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.

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.)

18-6

Samsung Component Placer SM471 Administrator's Guide

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,