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Matthias Andreas Benkard419419d2022-02-04 07:29:25 +01001 GNU LESSER GENERAL PUBLIC LICENSE
2 Version 3, 29 June 2007
Matthias Andreas Benkard80909242022-02-03 20:47:47 +01003
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +01004 Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
5 Everyone is permitted to copy and distribute verbatim copies
6 of this license document, but changing it is not allowed.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +01007
Matthias Andreas Benkard80909242022-02-03 20:47:47 +01008
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +01009 This version of the GNU Lesser General Public License incorporates
10the terms and conditions of version 3 of the GNU General Public
11License, supplemented by the additional permissions listed below.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010012
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010013 0. Additional Definitions.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010014
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010015 As used herein, "this License" refers to version 3 of the GNU Lesser
16General Public License, and the "GNU GPL" refers to version 3 of the GNU
17General Public License.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010018
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010019 "The Library" refers to a covered work governed by this License,
20other than an Application or a Combined Work as defined below.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010021
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010022 An "Application" is any work that makes use of an interface provided
23by the Library, but which is not otherwise based on the Library.
24Defining a subclass of a class defined by the Library is deemed a mode
25of using an interface provided by the Library.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010026
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010027 A "Combined Work" is a work produced by combining or linking an
28Application with the Library. The particular version of the Library
29with which the Combined Work was made is also called the "Linked
30Version".
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010031
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010032 The "Minimal Corresponding Source" for a Combined Work means the
33Corresponding Source for the Combined Work, excluding any source code
34for portions of the Combined Work that, considered in isolation, are
35based on the Application, and not on the Linked Version.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010036
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010037 The "Corresponding Application Code" for a Combined Work means the
38object code and/or source code for the Application, including any data
39and utility programs needed for reproducing the Combined Work from the
40Application, but excluding the System Libraries of the Combined Work.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010041
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010042 1. Exception to Section 3 of the GNU GPL.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010043
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010044 You may convey a covered work under sections 3 and 4 of this License
45without being bound by section 3 of the GNU GPL.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010046
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010047 2. Conveying Modified Versions.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010048
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010049 If you modify a copy of the Library, and, in your modifications, a
50facility refers to a function or data to be supplied by an Application
51that uses the facility (other than as an argument passed when the
52facility is invoked), then you may convey a copy of the modified
53version:
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010054
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010055 a) under this License, provided that you make a good faith effort to
56 ensure that, in the event an Application does not supply the
57 function or data, the facility still operates, and performs
58 whatever part of its purpose remains meaningful, or
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010059
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010060 b) under the GNU GPL, with none of the additional permissions of
61 this License applicable to that copy.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010062
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010063 3. Object Code Incorporating Material from Library Header Files.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010064
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010065 The object code form of an Application may incorporate material from
66a header file that is part of the Library. You may convey such object
67code under terms of your choice, provided that, if the incorporated
68material is not limited to numerical parameters, data structure
69layouts and accessors, or small macros, inline functions and templates
70(ten or fewer lines in length), you do both of the following:
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010071
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010072 a) Give prominent notice with each copy of the object code that the
73 Library is used in it and that the Library and its use are
74 covered by this License.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010075
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010076 b) Accompany the object code with a copy of the GNU GPL and this license
77 document.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010078
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010079 4. Combined Works.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010080
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010081 You may convey a Combined Work under terms of your choice that,
82taken together, effectively do not restrict modification of the
83portions of the Library contained in the Combined Work and reverse
84engineering for debugging such modifications, if you also do each of
85the following:
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010086
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010087 a) Give prominent notice with each copy of the Combined Work that
88 the Library is used in it and that the Library and its use are
89 covered by this License.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010090
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010091 b) Accompany the Combined Work with a copy of the GNU GPL and this license
92 document.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010093
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010094 c) For a Combined Work that displays copyright notices during
95 execution, include the copyright notice for the Library among
96 these notices, as well as a reference directing the user to the
97 copies of the GNU GPL and this license document.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +010098
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +010099 d) Do one of the following:
Matthias Andreas Benkard80909242022-02-03 20:47:47 +0100100
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +0100101 0) Convey the Minimal Corresponding Source under the terms of this
102 License, and the Corresponding Application Code in a form
103 suitable for, and under terms that permit, the user to
104 recombine or relink the Application with a modified version of
105 the Linked Version to produce a modified Combined Work, in the
106 manner specified by section 6 of the GNU GPL for conveying
107 Corresponding Source.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +0100108
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +0100109 1) Use a suitable shared library mechanism for linking with the
110 Library. A suitable mechanism is one that (a) uses at run time
111 a copy of the Library already present on the user's computer
112 system, and (b) will operate properly with a modified version
113 of the Library that is interface-compatible with the Linked
114 Version.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +0100115
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +0100116 e) Provide Installation Information, but only if you would otherwise
117 be required to provide such information under section 6 of the
118 GNU GPL, and only to the extent that such information is
119 necessary to install and execute a modified version of the
120 Combined Work produced by recombining or relinking the
121 Application with a modified version of the Linked Version. (If
122 you use option 4d0, the Installation Information must accompany
123 the Minimal Corresponding Source and Corresponding Application
124 Code. If you use option 4d1, you must provide the Installation
125 Information in the manner specified by section 6 of the GNU GPL
126 for conveying Corresponding Source.)
Matthias Andreas Benkard80909242022-02-03 20:47:47 +0100127
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +0100128 5. Combined Libraries.
Matthias Andreas Benkard80909242022-02-03 20:47:47 +0100129
Matthias Andreas Benkard419419d2022-02-04 07:29:25 +0100130 You may place library facilities that are a work based on the
131Library side by side in a single library together with other library
132facilities that are not Applications and are not covered by this
133License, and convey such a combined library under terms of your
134choice, if you do both of the following:
135
136 a) Accompany the combined library with a copy of the same work based
137 on the Library, uncombined with any other library facilities,
138 conveyed under the terms of this License.
139
140 b) Give prominent notice with the combined library that part of it
141 is a work based on the Library, and explaining where to find the
142 accompanying uncombined form of the same work.
143
144 6. Revised Versions of the GNU Lesser General Public License.
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146 The Free Software Foundation may publish revised and/or new versions
147of the GNU Lesser General Public License from time to time. Such new
148versions will be similar in spirit to the present version, but may
149differ in detail to address new problems or concerns.
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151 Each version is given a distinguishing version number. If the
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154applies to it, you have the option of following the terms and
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156published by the Free Software Foundation. If the Library as you
157received it does not specify a version number of the GNU Lesser
158General Public License, you may choose any version of the GNU Lesser
159General Public License ever published by the Free Software Foundation.
160
161 If the Library as you received it specifies that a proxy can decide
162whether future versions of the GNU Lesser General Public License shall
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