renatofilho@19
|
1 |
GNU LESSER GENERAL PUBLIC LICENSE
|
renatofilho@19
|
2 |
Version 2.1, February 1999
|
renatofilho@19
|
3 |
|
renatofilho@19
|
4 |
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
renatofilho@19
|
5 |
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
renatofilho@19
|
6 |
Everyone is permitted to copy and distribute verbatim copies
|
renatofilho@19
|
7 |
of this license document, but changing it is not allowed.
|
renatofilho@19
|
8 |
|
renatofilho@19
|
9 |
[This is the first released version of the Lesser GPL. It also counts
|
renatofilho@19
|
10 |
as the successor of the GNU Library Public License, version 2, hence
|
renatofilho@19
|
11 |
the version number 2.1.]
|
renatofilho@19
|
12 |
|
renatofilho@19
|
13 |
Preamble
|
renatofilho@19
|
14 |
|
renatofilho@19
|
15 |
The licenses for most software are designed to take away your
|
renatofilho@19
|
16 |
freedom to share and change it. By contrast, the GNU General Public
|
renatofilho@19
|
17 |
Licenses are intended to guarantee your freedom to share and change
|
renatofilho@19
|
18 |
free software--to make sure the software is free for all its users.
|
renatofilho@19
|
19 |
|
renatofilho@19
|
20 |
This license, the Lesser General Public License, applies to some
|
renatofilho@19
|
21 |
specially designated software packages--typically libraries--of the
|
renatofilho@19
|
22 |
Free Software Foundation and other authors who decide to use it. You
|
renatofilho@19
|
23 |
can use it too, but we suggest you first think carefully about whether
|
renatofilho@19
|
24 |
this license or the ordinary General Public License is the better
|
renatofilho@19
|
25 |
strategy to use in any particular case, based on the explanations below.
|
renatofilho@19
|
26 |
|
renatofilho@19
|
27 |
When we speak of free software, we are referring to freedom of use,
|
renatofilho@19
|
28 |
not price. Our General Public Licenses are designed to make sure that
|
renatofilho@19
|
29 |
you have the freedom to distribute copies of free software (and charge
|
renatofilho@19
|
30 |
for this service if you wish); that you receive source code or can get
|
renatofilho@19
|
31 |
it if you want it; that you can change the software and use pieces of
|
renatofilho@19
|
32 |
it in new free programs; and that you are informed that you can do
|
renatofilho@19
|
33 |
these things.
|
renatofilho@19
|
34 |
|
renatofilho@19
|
35 |
To protect your rights, we need to make restrictions that forbid
|
renatofilho@19
|
36 |
distributors to deny you these rights or to ask you to surrender these
|
renatofilho@19
|
37 |
rights. These restrictions translate to certain responsibilities for
|
renatofilho@19
|
38 |
you if you distribute copies of the library or if you modify it.
|
renatofilho@19
|
39 |
|
renatofilho@19
|
40 |
For example, if you distribute copies of the library, whether gratis
|
renatofilho@19
|
41 |
or for a fee, you must give the recipients all the rights that we gave
|
renatofilho@19
|
42 |
you. You must make sure that they, too, receive or can get the source
|
renatofilho@19
|
43 |
code. If you link other code with the library, you must provide
|
renatofilho@19
|
44 |
complete object files to the recipients, so that they can relink them
|
renatofilho@19
|
45 |
with the library after making changes to the library and recompiling
|
renatofilho@19
|
46 |
it. And you must show them these terms so they know their rights.
|
renatofilho@19
|
47 |
|
renatofilho@19
|
48 |
We protect your rights with a two-step method: (1) we copyright the
|
renatofilho@19
|
49 |
library, and (2) we offer you this license, which gives you legal
|
renatofilho@19
|
50 |
permission to copy, distribute and/or modify the library.
|
renatofilho@19
|
51 |
|
renatofilho@19
|
52 |
To protect each distributor, we want to make it very clear that
|
renatofilho@19
|
53 |
there is no warranty for the free library. Also, if the library is
|
renatofilho@19
|
54 |
modified by someone else and passed on, the recipients should know
|
renatofilho@19
|
55 |
that what they have is not the original version, so that the original
|
renatofilho@19
|
56 |
author's reputation will not be affected by problems that might be
|
renatofilho@19
|
57 |
introduced by others.
|
renatofilho@19
|
58 |
|
renatofilho@19
|
59 |
Finally, software patents pose a constant threat to the existence of
|
renatofilho@19
|
60 |
any free program. We wish to make sure that a company cannot
|
renatofilho@19
|
61 |
effectively restrict the users of a free program by obtaining a
|
renatofilho@19
|
62 |
restrictive license from a patent holder. Therefore, we insist that
|
renatofilho@19
|
63 |
any patent license obtained for a version of the library must be
|
renatofilho@19
|
64 |
consistent with the full freedom of use specified in this license.
|
renatofilho@19
|
65 |
|
renatofilho@19
|
66 |
Most GNU software, including some libraries, is covered by the
|
renatofilho@19
|
67 |
ordinary GNU General Public License. This license, the GNU Lesser
|
renatofilho@19
|
68 |
General Public License, applies to certain designated libraries, and
|
renatofilho@19
|
69 |
is quite different from the ordinary General Public License. We use
|
renatofilho@19
|
70 |
this license for certain libraries in order to permit linking those
|
renatofilho@19
|
71 |
libraries into non-free programs.
|
renatofilho@19
|
72 |
|
renatofilho@19
|
73 |
When a program is linked with a library, whether statically or using
|
renatofilho@19
|
74 |
a shared library, the combination of the two is legally speaking a
|
renatofilho@19
|
75 |
combined work, a derivative of the original library. The ordinary
|
renatofilho@19
|
76 |
General Public License therefore permits such linking only if the
|
renatofilho@19
|
77 |
entire combination fits its criteria of freedom. The Lesser General
|
renatofilho@19
|
78 |
Public License permits more lax criteria for linking other code with
|
renatofilho@19
|
79 |
the library.
|
renatofilho@19
|
80 |
|
renatofilho@19
|
81 |
We call this license the "Lesser" General Public License because it
|
renatofilho@19
|
82 |
does Less to protect the user's freedom than the ordinary General
|
renatofilho@19
|
83 |
Public License. It also provides other free software developers Less
|
renatofilho@19
|
84 |
of an advantage over competing non-free programs. These disadvantages
|
renatofilho@19
|
85 |
are the reason we use the ordinary General Public License for many
|
renatofilho@19
|
86 |
libraries. However, the Lesser license provides advantages in certain
|
renatofilho@19
|
87 |
special circumstances.
|
renatofilho@19
|
88 |
|
renatofilho@19
|
89 |
For example, on rare occasions, there may be a special need to
|
renatofilho@19
|
90 |
encourage the widest possible use of a certain library, so that it becomes
|
renatofilho@19
|
91 |
a de-facto standard. To achieve this, non-free programs must be
|
renatofilho@19
|
92 |
allowed to use the library. A more frequent case is that a free
|
renatofilho@19
|
93 |
library does the same job as widely used non-free libraries. In this
|
renatofilho@19
|
94 |
case, there is little to gain by limiting the free library to free
|
renatofilho@19
|
95 |
software only, so we use the Lesser General Public License.
|
renatofilho@19
|
96 |
|
renatofilho@19
|
97 |
In other cases, permission to use a particular library in non-free
|
renatofilho@19
|
98 |
programs enables a greater number of people to use a large body of
|
renatofilho@19
|
99 |
free software. For example, permission to use the GNU C Library in
|
renatofilho@19
|
100 |
non-free programs enables many more people to use the whole GNU
|
renatofilho@19
|
101 |
operating system, as well as its variant, the GNU/Linux operating
|
renatofilho@19
|
102 |
system.
|
renatofilho@19
|
103 |
|
renatofilho@19
|
104 |
Although the Lesser General Public License is Less protective of the
|
renatofilho@19
|
105 |
users' freedom, it does ensure that the user of a program that is
|
renatofilho@19
|
106 |
linked with the Library has the freedom and the wherewithal to run
|
renatofilho@19
|
107 |
that program using a modified version of the Library.
|
renatofilho@19
|
108 |
|
renatofilho@19
|
109 |
The precise terms and conditions for copying, distribution and
|
renatofilho@19
|
110 |
modification follow. Pay close attention to the difference between a
|
renatofilho@19
|
111 |
"work based on the library" and a "work that uses the library". The
|
renatofilho@19
|
112 |
former contains code derived from the library, whereas the latter must
|
renatofilho@19
|
113 |
be combined with the library in order to run.
|
renatofilho@19
|
114 |
|
renatofilho@19
|
115 |
GNU LESSER GENERAL PUBLIC LICENSE
|
renatofilho@19
|
116 |
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
renatofilho@19
|
117 |
|
renatofilho@19
|
118 |
0. This License Agreement applies to any software library or other
|
renatofilho@19
|
119 |
program which contains a notice placed by the copyright holder or
|
renatofilho@19
|
120 |
other authorized party saying it may be distributed under the terms of
|
renatofilho@19
|
121 |
this Lesser General Public License (also called "this License").
|
renatofilho@19
|
122 |
Each licensee is addressed as "you".
|
renatofilho@19
|
123 |
|
renatofilho@19
|
124 |
A "library" means a collection of software functions and/or data
|
renatofilho@19
|
125 |
prepared so as to be conveniently linked with application programs
|
renatofilho@19
|
126 |
(which use some of those functions and data) to form executables.
|
renatofilho@19
|
127 |
|
renatofilho@19
|
128 |
The "Library", below, refers to any such software library or work
|
renatofilho@19
|
129 |
which has been distributed under these terms. A "work based on the
|
renatofilho@19
|
130 |
Library" means either the Library or any derivative work under
|
renatofilho@19
|
131 |
copyright law: that is to say, a work containing the Library or a
|
renatofilho@19
|
132 |
portion of it, either verbatim or with modifications and/or translated
|
renatofilho@19
|
133 |
straightforwardly into another language. (Hereinafter, translation is
|
renatofilho@19
|
134 |
included without limitation in the term "modification".)
|
renatofilho@19
|
135 |
|
renatofilho@19
|
136 |
"Source code" for a work means the preferred form of the work for
|
renatofilho@19
|
137 |
making modifications to it. For a library, complete source code means
|
renatofilho@19
|
138 |
all the source code for all modules it contains, plus any associated
|
renatofilho@19
|
139 |
interface definition files, plus the scripts used to control compilation
|
renatofilho@19
|
140 |
and installation of the library.
|
renatofilho@19
|
141 |
|
renatofilho@19
|
142 |
Activities other than copying, distribution and modification are not
|
renatofilho@19
|
143 |
covered by this License; they are outside its scope. The act of
|
renatofilho@19
|
144 |
running a program using the Library is not restricted, and output from
|
renatofilho@19
|
145 |
such a program is covered only if its contents constitute a work based
|
renatofilho@19
|
146 |
on the Library (independent of the use of the Library in a tool for
|
renatofilho@19
|
147 |
writing it). Whether that is true depends on what the Library does
|
renatofilho@19
|
148 |
and what the program that uses the Library does.
|
renatofilho@19
|
149 |
|
renatofilho@19
|
150 |
1. You may copy and distribute verbatim copies of the Library's
|
renatofilho@19
|
151 |
complete source code as you receive it, in any medium, provided that
|
renatofilho@19
|
152 |
you conspicuously and appropriately publish on each copy an
|
renatofilho@19
|
153 |
appropriate copyright notice and disclaimer of warranty; keep intact
|
renatofilho@19
|
154 |
all the notices that refer to this License and to the absence of any
|
renatofilho@19
|
155 |
warranty; and distribute a copy of this License along with the
|
renatofilho@19
|
156 |
Library.
|
renatofilho@19
|
157 |
|
renatofilho@19
|
158 |
You may charge a fee for the physical act of transferring a copy,
|
renatofilho@19
|
159 |
and you may at your option offer warranty protection in exchange for a
|
renatofilho@19
|
160 |
fee.
|
renatofilho@19
|
161 |
|
renatofilho@19
|
162 |
2. You may modify your copy or copies of the Library or any portion
|
renatofilho@19
|
163 |
of it, thus forming a work based on the Library, and copy and
|
renatofilho@19
|
164 |
distribute such modifications or work under the terms of Section 1
|
renatofilho@19
|
165 |
above, provided that you also meet all of these conditions:
|
renatofilho@19
|
166 |
|
renatofilho@19
|
167 |
a) The modified work must itself be a software library.
|
renatofilho@19
|
168 |
|
renatofilho@19
|
169 |
b) You must cause the files modified to carry prominent notices
|
renatofilho@19
|
170 |
stating that you changed the files and the date of any change.
|
renatofilho@19
|
171 |
|
renatofilho@19
|
172 |
c) You must cause the whole of the work to be licensed at no
|
renatofilho@19
|
173 |
charge to all third parties under the terms of this License.
|
renatofilho@19
|
174 |
|
renatofilho@19
|
175 |
d) If a facility in the modified Library refers to a function or a
|
renatofilho@19
|
176 |
table of data to be supplied by an application program that uses
|
renatofilho@19
|
177 |
the facility, other than as an argument passed when the facility
|
renatofilho@19
|
178 |
is invoked, then you must make a good faith effort to ensure that,
|
renatofilho@19
|
179 |
in the event an application does not supply such function or
|
renatofilho@19
|
180 |
table, the facility still operates, and performs whatever part of
|
renatofilho@19
|
181 |
its purpose remains meaningful.
|
renatofilho@19
|
182 |
|
renatofilho@19
|
183 |
(For example, a function in a library to compute square roots has
|
renatofilho@19
|
184 |
a purpose that is entirely well-defined independent of the
|
renatofilho@19
|
185 |
application. Therefore, Subsection 2d requires that any
|
renatofilho@19
|
186 |
application-supplied function or table used by this function must
|
renatofilho@19
|
187 |
be optional: if the application does not supply it, the square
|
renatofilho@19
|
188 |
root function must still compute square roots.)
|
renatofilho@19
|
189 |
|
renatofilho@19
|
190 |
These requirements apply to the modified work as a whole. If
|
renatofilho@19
|
191 |
identifiable sections of that work are not derived from the Library,
|
renatofilho@19
|
192 |
and can be reasonably considered independent and separate works in
|
renatofilho@19
|
193 |
themselves, then this License, and its terms, do not apply to those
|
renatofilho@19
|
194 |
sections when you distribute them as separate works. But when you
|
renatofilho@19
|
195 |
distribute the same sections as part of a whole which is a work based
|
renatofilho@19
|
196 |
on the Library, the distribution of the whole must be on the terms of
|
renatofilho@19
|
197 |
this License, whose permissions for other licensees extend to the
|
renatofilho@19
|
198 |
entire whole, and thus to each and every part regardless of who wrote
|
renatofilho@19
|
199 |
it.
|
renatofilho@19
|
200 |
|
renatofilho@19
|
201 |
Thus, it is not the intent of this section to claim rights or contest
|
renatofilho@19
|
202 |
your rights to work written entirely by you; rather, the intent is to
|
renatofilho@19
|
203 |
exercise the right to control the distribution of derivative or
|
renatofilho@19
|
204 |
collective works based on the Library.
|
renatofilho@19
|
205 |
|
renatofilho@19
|
206 |
In addition, mere aggregation of another work not based on the Library
|
renatofilho@19
|
207 |
with the Library (or with a work based on the Library) on a volume of
|
renatofilho@19
|
208 |
a storage or distribution medium does not bring the other work under
|
renatofilho@19
|
209 |
the scope of this License.
|
renatofilho@19
|
210 |
|
renatofilho@19
|
211 |
3. You may opt to apply the terms of the ordinary GNU General Public
|
renatofilho@19
|
212 |
License instead of this License to a given copy of the Library. To do
|
renatofilho@19
|
213 |
this, you must alter all the notices that refer to this License, so
|
renatofilho@19
|
214 |
that they refer to the ordinary GNU General Public License, version 2,
|
renatofilho@19
|
215 |
instead of to this License. (If a newer version than version 2 of the
|
renatofilho@19
|
216 |
ordinary GNU General Public License has appeared, then you can specify
|
renatofilho@19
|
217 |
that version instead if you wish.) Do not make any other change in
|
renatofilho@19
|
218 |
these notices.
|
renatofilho@19
|
219 |
|
renatofilho@19
|
220 |
Once this change is made in a given copy, it is irreversible for
|
renatofilho@19
|
221 |
that copy, so the ordinary GNU General Public License applies to all
|
renatofilho@19
|
222 |
subsequent copies and derivative works made from that copy.
|
renatofilho@19
|
223 |
|
renatofilho@19
|
224 |
This option is useful when you wish to copy part of the code of
|
renatofilho@19
|
225 |
the Library into a program that is not a library.
|
renatofilho@19
|
226 |
|
renatofilho@19
|
227 |
4. You may copy and distribute the Library (or a portion or
|
renatofilho@19
|
228 |
derivative of it, under Section 2) in object code or executable form
|
renatofilho@19
|
229 |
under the terms of Sections 1 and 2 above provided that you accompany
|
renatofilho@19
|
230 |
it with the complete corresponding machine-readable source code, which
|
renatofilho@19
|
231 |
must be distributed under the terms of Sections 1 and 2 above on a
|
renatofilho@19
|
232 |
medium customarily used for software interchange.
|
renatofilho@19
|
233 |
|
renatofilho@19
|
234 |
If distribution of object code is made by offering access to copy
|
renatofilho@19
|
235 |
from a designated place, then offering equivalent access to copy the
|
renatofilho@19
|
236 |
source code from the same place satisfies the requirement to
|
renatofilho@19
|
237 |
distribute the source code, even though third parties are not
|
renatofilho@19
|
238 |
compelled to copy the source along with the object code.
|
renatofilho@19
|
239 |
|
renatofilho@19
|
240 |
5. A program that contains no derivative of any portion of the
|
renatofilho@19
|
241 |
Library, but is designed to work with the Library by being compiled or
|
renatofilho@19
|
242 |
linked with it, is called a "work that uses the Library". Such a
|
renatofilho@19
|
243 |
work, in isolation, is not a derivative work of the Library, and
|
renatofilho@19
|
244 |
therefore falls outside the scope of this License.
|
renatofilho@19
|
245 |
|
renatofilho@19
|
246 |
However, linking a "work that uses the Library" with the Library
|
renatofilho@19
|
247 |
creates an executable that is a derivative of the Library (because it
|
renatofilho@19
|
248 |
contains portions of the Library), rather than a "work that uses the
|
renatofilho@19
|
249 |
library". The executable is therefore covered by this License.
|
renatofilho@19
|
250 |
Section 6 states terms for distribution of such executables.
|
renatofilho@19
|
251 |
|
renatofilho@19
|
252 |
When a "work that uses the Library" uses material from a header file
|
renatofilho@19
|
253 |
that is part of the Library, the object code for the work may be a
|
renatofilho@19
|
254 |
derivative work of the Library even though the source code is not.
|
renatofilho@19
|
255 |
Whether this is true is especially significant if the work can be
|
renatofilho@19
|
256 |
linked without the Library, or if the work is itself a library. The
|
renatofilho@19
|
257 |
threshold for this to be true is not precisely defined by law.
|
renatofilho@19
|
258 |
|
renatofilho@19
|
259 |
If such an object file uses only numerical parameters, data
|
renatofilho@19
|
260 |
structure layouts and accessors, and small macros and small inline
|
renatofilho@19
|
261 |
functions (ten lines or less in length), then the use of the object
|
renatofilho@19
|
262 |
file is unrestricted, regardless of whether it is legally a derivative
|
renatofilho@19
|
263 |
work. (Executables containing this object code plus portions of the
|
renatofilho@19
|
264 |
Library will still fall under Section 6.)
|
renatofilho@19
|
265 |
|
renatofilho@19
|
266 |
Otherwise, if the work is a derivative of the Library, you may
|
renatofilho@19
|
267 |
distribute the object code for the work under the terms of Section 6.
|
renatofilho@19
|
268 |
Any executables containing that work also fall under Section 6,
|
renatofilho@19
|
269 |
whether or not they are linked directly with the Library itself.
|
renatofilho@19
|
270 |
|
renatofilho@19
|
271 |
6. As an exception to the Sections above, you may also combine or
|
renatofilho@19
|
272 |
link a "work that uses the Library" with the Library to produce a
|
renatofilho@19
|
273 |
work containing portions of the Library, and distribute that work
|
renatofilho@19
|
274 |
under terms of your choice, provided that the terms permit
|
renatofilho@19
|
275 |
modification of the work for the customer's own use and reverse
|
renatofilho@19
|
276 |
engineering for debugging such modifications.
|
renatofilho@19
|
277 |
|
renatofilho@19
|
278 |
You must give prominent notice with each copy of the work that the
|
renatofilho@19
|
279 |
Library is used in it and that the Library and its use are covered by
|
renatofilho@19
|
280 |
this License. You must supply a copy of this License. If the work
|
renatofilho@19
|
281 |
during execution displays copyright notices, you must include the
|
renatofilho@19
|
282 |
copyright notice for the Library among them, as well as a reference
|
renatofilho@19
|
283 |
directing the user to the copy of this License. Also, you must do one
|
renatofilho@19
|
284 |
of these things:
|
renatofilho@19
|
285 |
|
renatofilho@19
|
286 |
a) Accompany the work with the complete corresponding
|
renatofilho@19
|
287 |
machine-readable source code for the Library including whatever
|
renatofilho@19
|
288 |
changes were used in the work (which must be distributed under
|
renatofilho@19
|
289 |
Sections 1 and 2 above); and, if the work is an executable linked
|
renatofilho@19
|
290 |
with the Library, with the complete machine-readable "work that
|
renatofilho@19
|
291 |
uses the Library", as object code and/or source code, so that the
|
renatofilho@19
|
292 |
user can modify the Library and then relink to produce a modified
|
renatofilho@19
|
293 |
executable containing the modified Library. (It is understood
|
renatofilho@19
|
294 |
that the user who changes the contents of definitions files in the
|
renatofilho@19
|
295 |
Library will not necessarily be able to recompile the application
|
renatofilho@19
|
296 |
to use the modified definitions.)
|
renatofilho@19
|
297 |
|
renatofilho@19
|
298 |
b) Use a suitable shared library mechanism for linking with the
|
renatofilho@19
|
299 |
Library. A suitable mechanism is one that (1) uses at run time a
|
renatofilho@19
|
300 |
copy of the library already present on the user's computer system,
|
renatofilho@19
|
301 |
rather than copying library functions into the executable, and (2)
|
renatofilho@19
|
302 |
will operate properly with a modified version of the library, if
|
renatofilho@19
|
303 |
the user installs one, as long as the modified version is
|
renatofilho@19
|
304 |
interface-compatible with the version that the work was made with.
|
renatofilho@19
|
305 |
|
renatofilho@19
|
306 |
c) Accompany the work with a written offer, valid for at
|
renatofilho@19
|
307 |
least three years, to give the same user the materials
|
renatofilho@19
|
308 |
specified in Subsection 6a, above, for a charge no more
|
renatofilho@19
|
309 |
than the cost of performing this distribution.
|
renatofilho@19
|
310 |
|
renatofilho@19
|
311 |
d) If distribution of the work is made by offering access to copy
|
renatofilho@19
|
312 |
from a designated place, offer equivalent access to copy the above
|
renatofilho@19
|
313 |
specified materials from the same place.
|
renatofilho@19
|
314 |
|
renatofilho@19
|
315 |
e) Verify that the user has already received a copy of these
|
renatofilho@19
|
316 |
materials or that you have already sent this user a copy.
|
renatofilho@19
|
317 |
|
renatofilho@19
|
318 |
For an executable, the required form of the "work that uses the
|
renatofilho@19
|
319 |
Library" must include any data and utility programs needed for
|
renatofilho@19
|
320 |
reproducing the executable from it. However, as a special exception,
|
renatofilho@19
|
321 |
the materials to be distributed need not include anything that is
|
renatofilho@19
|
322 |
normally distributed (in either source or binary form) with the major
|
renatofilho@19
|
323 |
components (compiler, kernel, and so on) of the operating system on
|
renatofilho@19
|
324 |
which the executable runs, unless that component itself accompanies
|
renatofilho@19
|
325 |
the executable.
|
renatofilho@19
|
326 |
|
renatofilho@19
|
327 |
It may happen that this requirement contradicts the license
|
renatofilho@19
|
328 |
restrictions of other proprietary libraries that do not normally
|
renatofilho@19
|
329 |
accompany the operating system. Such a contradiction means you cannot
|
renatofilho@19
|
330 |
use both them and the Library together in an executable that you
|
renatofilho@19
|
331 |
distribute.
|
renatofilho@19
|
332 |
|
renatofilho@19
|
333 |
7. You may place library facilities that are a work based on the
|
renatofilho@19
|
334 |
Library side-by-side in a single library together with other library
|
renatofilho@19
|
335 |
facilities not covered by this License, and distribute such a combined
|
renatofilho@19
|
336 |
library, provided that the separate distribution of the work based on
|
renatofilho@19
|
337 |
the Library and of the other library facilities is otherwise
|
renatofilho@19
|
338 |
permitted, and provided that you do these two things:
|
renatofilho@19
|
339 |
|
renatofilho@19
|
340 |
a) Accompany the combined library with a copy of the same work
|
renatofilho@19
|
341 |
based on the Library, uncombined with any other library
|
renatofilho@19
|
342 |
facilities. This must be distributed under the terms of the
|
renatofilho@19
|
343 |
Sections above.
|
renatofilho@19
|
344 |
|
renatofilho@19
|
345 |
b) Give prominent notice with the combined library of the fact
|
renatofilho@19
|
346 |
that part of it is a work based on the Library, and explaining
|
renatofilho@19
|
347 |
where to find the accompanying uncombined form of the same work.
|
renatofilho@19
|
348 |
|
renatofilho@19
|
349 |
8. You may not copy, modify, sublicense, link with, or distribute
|
renatofilho@19
|
350 |
the Library except as expressly provided under this License. Any
|
renatofilho@19
|
351 |
attempt otherwise to copy, modify, sublicense, link with, or
|
renatofilho@19
|
352 |
distribute the Library is void, and will automatically terminate your
|
renatofilho@19
|
353 |
rights under this License. However, parties who have received copies,
|
renatofilho@19
|
354 |
or rights, from you under this License will not have their licenses
|
renatofilho@19
|
355 |
terminated so long as such parties remain in full compliance.
|
renatofilho@19
|
356 |
|
renatofilho@19
|
357 |
9. You are not required to accept this License, since you have not
|
renatofilho@19
|
358 |
signed it. However, nothing else grants you permission to modify or
|
renatofilho@19
|
359 |
distribute the Library or its derivative works. These actions are
|
renatofilho@19
|
360 |
prohibited by law if you do not accept this License. Therefore, by
|
renatofilho@19
|
361 |
modifying or distributing the Library (or any work based on the
|
renatofilho@19
|
362 |
Library), you indicate your acceptance of this License to do so, and
|
renatofilho@19
|
363 |
all its terms and conditions for copying, distributing or modifying
|
renatofilho@19
|
364 |
the Library or works based on it.
|
renatofilho@19
|
365 |
|
renatofilho@19
|
366 |
10. Each time you redistribute the Library (or any work based on the
|
renatofilho@19
|
367 |
Library), the recipient automatically receives a license from the
|
renatofilho@19
|
368 |
original licensor to copy, distribute, link with or modify the Library
|
renatofilho@19
|
369 |
subject to these terms and conditions. You may not impose any further
|
renatofilho@19
|
370 |
restrictions on the recipients' exercise of the rights granted herein.
|
renatofilho@19
|
371 |
You are not responsible for enforcing compliance by third parties with
|
renatofilho@19
|
372 |
this License.
|
renatofilho@19
|
373 |
|
renatofilho@19
|
374 |
11. If, as a consequence of a court judgment or allegation of patent
|
renatofilho@19
|
375 |
infringement or for any other reason (not limited to patent issues),
|
renatofilho@19
|
376 |
conditions are imposed on you (whether by court order, agreement or
|
renatofilho@19
|
377 |
otherwise) that contradict the conditions of this License, they do not
|
renatofilho@19
|
378 |
excuse you from the conditions of this License. If you cannot
|
renatofilho@19
|
379 |
distribute so as to satisfy simultaneously your obligations under this
|
renatofilho@19
|
380 |
License and any other pertinent obligations, then as a consequence you
|
renatofilho@19
|
381 |
may not distribute the Library at all. For example, if a patent
|
renatofilho@19
|
382 |
license would not permit royalty-free redistribution of the Library by
|
renatofilho@19
|
383 |
all those who receive copies directly or indirectly through you, then
|
renatofilho@19
|
384 |
the only way you could satisfy both it and this License would be to
|
renatofilho@19
|
385 |
refrain entirely from distribution of the Library.
|
renatofilho@19
|
386 |
|
renatofilho@19
|
387 |
If any portion of this section is held invalid or unenforceable under any
|
renatofilho@19
|
388 |
particular circumstance, the balance of the section is intended to apply,
|
renatofilho@19
|
389 |
and the section as a whole is intended to apply in other circumstances.
|
renatofilho@19
|
390 |
|
renatofilho@19
|
391 |
It is not the purpose of this section to induce you to infringe any
|
renatofilho@19
|
392 |
patents or other property right claims or to contest validity of any
|
renatofilho@19
|
393 |
such claims; this section has the sole purpose of protecting the
|
renatofilho@19
|
394 |
integrity of the free software distribution system which is
|
renatofilho@19
|
395 |
implemented by public license practices. Many people have made
|
renatofilho@19
|
396 |
generous contributions to the wide range of software distributed
|
renatofilho@19
|
397 |
through that system in reliance on consistent application of that
|
renatofilho@19
|
398 |
system; it is up to the author/donor to decide if he or she is willing
|
renatofilho@19
|
399 |
to distribute software through any other system and a licensee cannot
|
renatofilho@19
|
400 |
impose that choice.
|
renatofilho@19
|
401 |
|
renatofilho@19
|
402 |
This section is intended to make thoroughly clear what is believed to
|
renatofilho@19
|
403 |
be a consequence of the rest of this License.
|
renatofilho@19
|
404 |
|
renatofilho@19
|
405 |
12. If the distribution and/or use of the Library is restricted in
|
renatofilho@19
|
406 |
certain countries either by patents or by copyrighted interfaces, the
|
renatofilho@19
|
407 |
original copyright holder who places the Library under this License may add
|
renatofilho@19
|
408 |
an explicit geographical distribution limitation excluding those countries,
|
renatofilho@19
|
409 |
so that distribution is permitted only in or among countries not thus
|
renatofilho@19
|
410 |
excluded. In such case, this License incorporates the limitation as if
|
renatofilho@19
|
411 |
written in the body of this License.
|
renatofilho@19
|
412 |
|
renatofilho@19
|
413 |
13. The Free Software Foundation may publish revised and/or new
|
renatofilho@19
|
414 |
versions of the Lesser General Public License from time to time.
|
renatofilho@19
|
415 |
Such new versions will be similar in spirit to the present version,
|
renatofilho@19
|
416 |
but may differ in detail to address new problems or concerns.
|
renatofilho@19
|
417 |
|
renatofilho@19
|
418 |
Each version is given a distinguishing version number. If the Library
|
renatofilho@19
|
419 |
specifies a version number of this License which applies to it and
|
renatofilho@19
|
420 |
"any later version", you have the option of following the terms and
|
renatofilho@19
|
421 |
conditions either of that version or of any later version published by
|
renatofilho@19
|
422 |
the Free Software Foundation. If the Library does not specify a
|
renatofilho@19
|
423 |
license version number, you may choose any version ever published by
|
renatofilho@19
|
424 |
the Free Software Foundation.
|
renatofilho@19
|
425 |
|
renatofilho@19
|
426 |
14. If you wish to incorporate parts of the Library into other free
|
renatofilho@19
|
427 |
programs whose distribution conditions are incompatible with these,
|
renatofilho@19
|
428 |
write to the author to ask for permission. For software which is
|
renatofilho@19
|
429 |
copyrighted by the Free Software Foundation, write to the Free
|
renatofilho@19
|
430 |
Software Foundation; we sometimes make exceptions for this. Our
|
renatofilho@19
|
431 |
decision will be guided by the two goals of preserving the free status
|
renatofilho@19
|
432 |
of all derivatives of our free software and of promoting the sharing
|
renatofilho@19
|
433 |
and reuse of software generally.
|
renatofilho@19
|
434 |
|
renatofilho@19
|
435 |
NO WARRANTY
|
renatofilho@19
|
436 |
|
renatofilho@19
|
437 |
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
renatofilho@19
|
438 |
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
renatofilho@19
|
439 |
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
renatofilho@19
|
440 |
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
renatofilho@19
|
441 |
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
|
renatofilho@19
|
442 |
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
renatofilho@19
|
443 |
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
renatofilho@19
|
444 |
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
renatofilho@19
|
445 |
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
renatofilho@19
|
446 |
|
renatofilho@19
|
447 |
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
renatofilho@19
|
448 |
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
renatofilho@19
|
449 |
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
renatofilho@19
|
450 |
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
|
renatofilho@19
|
451 |
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
renatofilho@19
|
452 |
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
renatofilho@19
|
453 |
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
renatofilho@19
|
454 |
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
renatofilho@19
|
455 |
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
renatofilho@19
|
456 |
DAMAGES.
|
renatofilho@19
|
457 |
|
renatofilho@19
|
458 |
END OF TERMS AND CONDITIONS
|
renatofilho@19
|
459 |
|
renatofilho@19
|
460 |
How to Apply These Terms to Your New Libraries
|
renatofilho@19
|
461 |
|
renatofilho@19
|
462 |
If you develop a new library, and you want it to be of the greatest
|
renatofilho@19
|
463 |
possible use to the public, we recommend making it free software that
|
renatofilho@19
|
464 |
everyone can redistribute and change. You can do so by permitting
|
renatofilho@19
|
465 |
redistribution under these terms (or, alternatively, under the terms of the
|
renatofilho@19
|
466 |
ordinary General Public License).
|
renatofilho@19
|
467 |
|
renatofilho@19
|
468 |
To apply these terms, attach the following notices to the library. It is
|
renatofilho@19
|
469 |
safest to attach them to the start of each source file to most effectively
|
renatofilho@19
|
470 |
convey the exclusion of warranty; and each file should have at least the
|
renatofilho@19
|
471 |
"copyright" line and a pointer to where the full notice is found.
|
renatofilho@19
|
472 |
|
renatofilho@19
|
473 |
<one line to give the library's name and a brief idea of what it does.>
|
renatofilho@19
|
474 |
Copyright (C) <year> <name of author>
|
renatofilho@19
|
475 |
|
renatofilho@19
|
476 |
This library is free software; you can redistribute it and/or
|
renatofilho@19
|
477 |
modify it under the terms of the GNU Lesser General Public
|
renatofilho@19
|
478 |
License as published by the Free Software Foundation; either
|
renatofilho@19
|
479 |
version 2.1 of the License, or (at your option) any later version.
|
renatofilho@19
|
480 |
|
renatofilho@19
|
481 |
This library is distributed in the hope that it will be useful,
|
renatofilho@19
|
482 |
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
renatofilho@19
|
483 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
renatofilho@19
|
484 |
Lesser General Public License for more details.
|
renatofilho@19
|
485 |
|
renatofilho@19
|
486 |
You should have received a copy of the GNU Lesser General Public
|
renatofilho@19
|
487 |
License along with this library; if not, write to the Free Software
|
renatofilho@19
|
488 |
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
renatofilho@19
|
489 |
|
renatofilho@19
|
490 |
Also add information on how to contact you by electronic and paper mail.
|
renatofilho@19
|
491 |
|
renatofilho@19
|
492 |
You should also get your employer (if you work as a programmer) or your
|
renatofilho@19
|
493 |
school, if any, to sign a "copyright disclaimer" for the library, if
|
renatofilho@19
|
494 |
necessary. Here is a sample; alter the names:
|
renatofilho@19
|
495 |
|
renatofilho@19
|
496 |
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
renatofilho@19
|
497 |
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
renatofilho@19
|
498 |
|
renatofilho@19
|
499 |
<signature of Ty Coon>, 1 April 1990
|
renatofilho@19
|
500 |
Ty Coon, President of Vice
|
renatofilho@19
|
501 |
|
renatofilho@19
|
502 |
That's all there is to it!
|
renatofilho@19
|
503 |
|
renatofilho@19
|
504 |
|