152 lines
7.5 KiB
Plaintext
152 lines
7.5 KiB
Plaintext
GNU LESSER GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies of this license
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document, but changing it is not allowed.
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This version of the GNU Lesser General Public License incorporates the terms
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and conditions of version 3 of the GNU General Public License,
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supplemented by the additional permissions listed below.
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0. Additional Definitions.
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As used herein, "this License" refers to version 3 of the
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GNU Lesser General Public License, and the "GNU GPL" refers to
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version 3 of the GNU General Public License.
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"The Library" refers to a covered work governed by this License,
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other than an Application or a Combined Work as defined below.
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An "Application" is any work that makes use of an interface provided by the
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Library, but which is not otherwise based on the Library.
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Defining a subclass of a class defined by the Library is deemed a mode of using
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an interface provided by the Library.
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A "Combined Work" is a work produced by combining or linking an Application
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with the Library. The particular version of the Library with which
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the Combined Work was made is also called the "Linked Version".
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The "Minimal Corresponding Source" for a Combined Work means the
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Corresponding Source for the Combined Work, excluding any source code for
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portions of the Combined Work that, considered in isolation, are based on the
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Application, and not on the Linked Version.
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The "Corresponding Application Code" for a Combined Work means the object code
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and/or source code for the Application, including any data and utility programs
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needed for reproducing the Combined Work from the Application, but excluding
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the System Libraries of the Combined Work.
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1. Exception to Section 3 of the GNU GPL.
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You may convey a covered work under sections 3 and 4 of this License without
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being bound by section 3 of the GNU GPL.
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2. Conveying Modified Versions.
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If you modify a copy of the Library, and, in your modifications, a facility
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refers to a function or data to be supplied by an Application that uses the
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facility (other than as an argument passed when the facility is invoked),
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then you may convey a copy of the modified version:
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a) under this License, provided that you make a good faith effort to ensure
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that, in the event an Application does not supply the function or data,
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the facility still operates, and performs whatever part of its purpose
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remains meaningful, or
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b) under the GNU GPL, with none of the additional permissions of this
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License applicable to that copy.
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3. Object Code Incorporating Material from Library Header Files.
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The object code form of an Application may incorporate material from a header
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file that is part of the Library. You may convey such object code under terms
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of your choice, provided that, if the incorporated material is not limited to
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numerical parameters, data structure layouts and accessors, or small macros,
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inline functions and templates (ten or fewer lines in length),
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you do both of the following:
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a) Give prominent notice with each copy of the object code that the
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Library is used in it and that the Library and its use are covered by
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this License.
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b) Accompany the object code with a copy of the GNU GPL and
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this license document.
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4. Combined Works.
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You may convey a Combined Work under terms of your choice that, taken together,
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effectively do not restrict modification of the portions of the Library
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contained in the Combined Work and reverse engineering for debugging such
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modifications, if you also do each of the following:
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a) Give prominent notice with each copy of the Combined Work that the
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Library is used in it and that the Library and its use are covered by
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this License.
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b) Accompany the Combined Work with a copy of the GNU GPL and
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this license document.
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c) For a Combined Work that displays copyright notices during execution,
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include the copyright notice for the Library among these notices,
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as well as a reference directing the user to the copies of the GNU GPL and
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this license document.
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d) Do one of the following:
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0) Convey the Minimal Corresponding Source under the terms of this
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License, and the Corresponding Application Code in a form suitable
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for, and under terms that permit, the user to recombine or relink
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the Application with a modified version of the Linked Version to
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produce a modified Combined Work, in the manner specified by
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section 6 of the GNU GPL for conveying Corresponding Source.
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1) Use a suitable shared library mechanism for linking with
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the Library. A suitable mechanism is one that (a) uses at run time a
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copy of the Library already present on the user's computer system,
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and (b) will operate properly with a modified version of the Library
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that is interface-compatible with the Linked Version.
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e) Provide Installation Information, but only if you would otherwise be
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required to provide such information under section 6 of the GNU GPL,
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and only to the extent that such information is necessary to install and
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execute a modified version of the Combined Work produced by recombining or
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relinking the Application with a modified version of the Linked Version.
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(If you use option 4d0, the Installation Information must accompany
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the Minimal Corresponding Source and Corresponding Application Code.
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If you use option 4d1, you must provide
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the Installation Information in the manner specified
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by section 6 of the GNU GPL for conveying Corresponding Source.)
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5. Combined Libraries.
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You may place library facilities that are a work based on the Library
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side by side in a single library together with other library facilities
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that are not Applications and are not covered by this License, and convey such
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a combined library under terms of your choice, if you do both of the following:
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a) Accompany the combined library with a copy of the same work based on
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the Library, uncombined with any other library facilities,
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conveyed under the terms of this License.
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b) Give prominent notice with the combined library that part of it is
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a work based on the Library, and explaining where to find the accompanying
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uncombined form of the same work.
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6. Revised Versions of the GNU Lesser General Public License.
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The Free Software Foundation may publish revised and/or new versions of
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the GNU Lesser General Public License from time to time. Such new versions
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will be similar in spirit to the present version, but may differ in detail to
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address new problems or concerns.
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Each version is given a distinguishing version number.
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If the Library as you received it specifies that a certain numbered version
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of the GNU Lesser General Public License "or any later version" applies to it,
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you have the option of following the terms and conditions either of that
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published version or of any later version published by
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the Free Software Foundation. If the Library as you received it does not specify
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a version number of the GNU Lesser General Public License,
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you may choose any version of the GNU Lesser General Public License
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ever published by the Free Software Foundation.
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If the Library as you received it specifies that a proxy can decide whether
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future versions of the GNU Lesser General Public License shall apply,
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that proxy's public statement of acceptance of any version is permanent
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authorization for you to choose that version for the Library.
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