GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some
specially designated software packages--typically libraries--of the
Free Software Foundation and other authors who decide to use it. You
can use it too, but we suggest you first think carefully about whether
this license or the ordinary General Public License is the better
strategy to use in any particular case, based on the explanations below.
When we speak of free software, we are referring to freedom of use,
not price. Our General Public Licenses are designed to make sure that
you have the freedom to distribute copies of free software (and charge
for this service if you wish); that you receive source code or can get
it if you want it; that you can change the software and use pieces of
it in new free programs; and that you are informed that you can do
these things.
To protect your rights, we need to make restrictions that forbid
distributors to deny you these rights or to ask you to surrender these
rights. These restrictions translate to certain responsibilities for
you if you distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis
or for a fee, you must give the recipients all the rights that we gave
you. You must make sure that they, too, receive or can get the source
code. If you link other code with the library, you must provide
complete object files to the recipients, so that they can relink them
with the library after making changes to the library and recompiling
it. And you must show them these terms so they know their rights.
We protect your rights with a two-step method: (1) we copyright the
library, and (2) we offer you this license, which gives you legal
permission to copy, distribute and/or modify the library.
To protect each distributor, we want to make it very clear that
there is no warranty for the free library. Also, if the library is
modified by someone else and passed on, the recipients should know
that what they have is not the original version, so that the original
author's reputation will not be affected by problems that might be
introduced by others.
Finally, software patents pose a constant threat to the existence of
any free program. We wish to make sure that a company cannot
effectively restrict the users of a free program by obtaining a
restrictive license from a patent holder. Therefore, we insist that
any patent license obtained for a version of the library must be
consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the
ordinary GNU General Public License. This license, the GNU Lesser
General Public License, applies to certain designated libraries, and
is quite different from the ordinary General Public License. We use
this license for certain libraries in order to permit linking those
libraries into non-free programs.
When a program is linked with a library, whether statically or using
a shared library, the combination of the two is legally speaking a
combined work, a derivative of the original library. The ordinary
General Public License therefore permits such linking only if the
entire combination fits its criteria of freedom. The Lesser General
Public License permits more lax criteria for linking other code with
the library.
We call this license the "Lesser" General Public License because it
does Less to protect the user's freedom than the ordinary General
Public License. It also provides other free software developers Less
of an advantage over competing non-free programs. These disadvantages
are the reason we use the ordinary General Public License for many
libraries. However, the Lesser license provides advantages in certain
special circumstances.
For example, on rare occasions, there may be a special need to
encourage the widest possible use of a certain library, so that it becomes
a de-facto standard. To achieve this, non-free programs must be
allowed to use the library. A more frequent case is that a free
library does the same job as widely used non-free libraries. In this
case, there is little to gain by limiting the free library to free
software only, so we use the Lesser General Public License.
In other cases, permission to use a particular library in non-free
programs enables a greater number of people to use a large body of
free software. For example, permission to use the GNU C Library in
non-free programs enables many more people to use the whole GNU
operating system, as well as its variant, the GNU/Linux operating
system.
Although the Lesser General Public License is Less protective of the
users' freedom, it does ensure that the user of a program that is
linked with the Library has the freedom and the wherewithal to run
that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and
modification follow. Pay close attention to the difference between a
"work based on the library" and a "work that uses the library". The
former contains code derived from the library, whereas the latter must
be combined with the library in order to run.
GNU LESSER GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library or other
program which contains a notice placed by the copyright holder or
other authorized party saying it may be distributed under the terms of
this Lesser General Public License (also called "this License").
Each licensee is addressed as "you".
A "library" means a collection of software functions and/or data
prepared so as to be conveniently linked with application programs
(which use some of those functions and data) to form executables.
The "Library", below, refers to any such software library or work
which has been distributed under these terms. A "work based on the
Library" means either the Library or any derivative work under
copyright law: that is to say, a work containing the Library or a
portion of it, either verbatim or with modifications and/or translated
straightforwardly into another language. (Hereinafter, translation is
included without limitation in the term "modification".)
"Source code" for a work means the preferred form of the work for
making modifications to it. For a library, complete source code means
all the source code for all modules it contains, plus any associated
interface definition files, plus the scripts used to control compilation
and installation of the library.
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running a program using the Library is 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 dist
qt-4.8.4-mingw-gcc-4.7.2-msys-win32
5星 · 超过95%的资源 需积分: 9 52 浏览量
2013-02-19
14:21:50
上传
评论 4
收藏 70.02MB ZIP 举报 
qt-4.8.4-mingw-gcc-4.7.2-msys-win32 （2000个子文件） 
fbm.c 5KB main.c 83B main.c 83B dumper.cpp 117KB torrentclient.cpp 52KB qmlruntime.cpp 51KB menumanager.cpp 44KB nodeinstanceserver.cpp 40KB history.cpp 40KB xform.cpp 39KB xform.cpp 39KB objectnodeinstance.cpp 37KB scene.cpp 35KB browsermainwindow.cpp 32KB bookmarks.cpp 31KB engine.cpp 26KB mainwindow.cpp 26KB qdeclarativeviewinspector.cpp 25KB tabwidget.cpp 25KB main.cpp 25KB colorswatch.cpp 24KB textedit.cpp 23KB cookiejar.cpp 23KB main.cpp 23KB pathstroke.cpp 23KB pathstroke.cpp 23KB context2d.cpp 22KB mainwindow.cpp 22KB peerwireclient.cpp 22KB spreadsheet.cpp 21KB main.cpp 20KB composition.cpp 20KB composition.cpp 20KB pathdeform.cpp 20KB pathdeform.cpp 20KB jsdebuggeragent.cpp 19KB environment.cpp 18KB downloadmanager.cpp 18KB qmlgraphicsitemnodeinstance.cpp 18KB pieview.cpp 18KB gradients.cpp 17KB gradients.cpp 17KB servernodeinstance.cpp 17KB arthurstyle.cpp 17KB window.cpp 17KB liveselectiontool.cpp 16KB sgitemnodeinstance.cpp 16KB mainwindow.cpp 16KB qdeclarativetester.cpp 16KB mainwidget.cpp 15KB classwizard.cpp 15KB dialog.cpp 15KB waveform.cpp 15KB qtbox.cpp 15KB itemcircleanimation.cpp 15KB mainwindow.cpp 14KB mainwindow.cpp 14KB filemanager.cpp 14KB mainwindow.cpp 14KB ftpwindow.cpp 14KB addressbook.cpp 14KB webtouchnavigation.cpp 14KB browserapplication.cpp 14KB padnavigator.cpp 14KB mainwindow.cpp 14KB glbuffers.cpp 13KB qobjectxmlmodel.cpp 13KB mainwindow.cpp 13KB localeselector.cpp 13KB hoverpoints.cpp 13KB filetree.cpp 13KB mainwindow.cpp 13KB main.cpp 13KB addressbook.cpp 12KB mainwindow.cpp 12KB colors.cpp 12KB textbutton.cpp 12KB qtlogo.cpp 12KB qtlogo.cpp 12KB nodeinstanceclientproxy.cpp 12KB mainwindow.cpp 12KB settings.cpp 12KB audioinput.cpp 12KB toolbar.cpp 12KB mainwindow.cpp 12KB calculator.cpp 12KB licensewizard.cpp 11KB audiodevices.cpp 11KB mainwindow.cpp 11KB norwegianwoodstyle.cpp 11KB document.cpp 11KB window.cpp 11KB audiooutput.cpp 11KB glwidget.cpp 11KB main.cpp 10KB glwidget.cpp 10KB graphicsobjectnodeinstance.cpp 10KB tetrixboard.cpp 10KB arthurwidgets.cpp 10KB variantdelegate.cpp 10KB共 2000 条
- 1
- 2
- 3
- 4
- 5
- 6
- 20
- 1
- 2
- 3
前往页