Switch to GNU Lesser General Public License v2.1

Author: GillesDebunne

GPL_EXCEPTION

@@ -0,0 +1,166 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
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+  You may convey a covered work under sections 3 and 4 of this License
+without 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
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+Library.
+

LICENCE

@@ -7,12 +7,11 @@ Version:	%{version_major}.%{version_minor}.%{version_revision}
 Release:	1	
 
 Summary:	Qt based OpenGL generic 3D viewer library.
-License:	GPL
+License:	LGPL
 Group:		Development/C++
 Source:		%{name}-%{version}.tar.gz
 URL:		http://www.libqglviewer.com
 Buildroot:      %{_tmppath}/%{name}-%{version}-buildroot
-Vendor:		Alma
 Requires: 	libqt >= 4.0.0
 
 %description
@@ -92,7 +91,7 @@ ln -s libQGLViewer.so.%{version} $RPM_BUILD_ROOT%{libDir}/libQGLViewer.so
 # %{__install} doc/man/man3/QGLViewer.3 $RPM_BUILD_ROOT%{_mandir}/man3/
 # %{__install} doc/man/man3/qglviewer_* $RPM_BUILD_ROOT%{_mandir}/man3/
 %{__install} --mode=644 doc/*.html doc/*.css $RPM_BUILD_ROOT%{docDir}
-%{__install} --mode=644 INSTALL README LICENCE CHANGELOG $RPM_BUILD_ROOT%{docDir}
+%{__install} --mode=644 INSTALL README LICENSE CHANGELOG $RPM_BUILD_ROOT%{docDir}
 %{__install} --mode=644 doc/refManual/* $RPM_BUILD_ROOT%{docDir}/refManual
 %{__install} --mode=644 doc/images/* $RPM_BUILD_ROOT%{docDir}/images
 # %{__install} --mode=644 doc/examples/*.html $RPM_BUILD_ROOT%{docDir}/examples
@@ -142,7 +141,7 @@ rm -rf $RPM_BUILD_ROOT
 %doc %{docDir}/*.html
 %doc %{docDir}/*.css
 %doc %{docDir}/README
-%doc %{docDir}/LICENCE
+%doc %{docDir}/LICENSE
 %doc %{docDir}/INSTALL
 %doc %{docDir}/CHANGELOG
 %docdir %{docDir}/refManual

LICENSE

@@ -1,31 +1,28 @@
 
                           l i b Q G L V i e w e r
 
-	      	 Version #VERSION#. Packaged on #DATE#
+          	 Version #VERSION#. Packaged on #DATE#
 
 
-  Copyright (C) 2002-2023 Gilles Debunne. All rights reserved.
-  #WEBURL#
-  Send e-mail to contact@libqglviewer.com
+Copyright (C) 2002-2023 Gilles Debunne. All rights reserved.
+#WEBURL#
+Send e-mail to contact@libqglviewer.com
 
 
 libQGLViewer is a C++ library based on Qt that eases the creation of OpenGL 3D viewers.
 
-It provides some of the  typical 3D viewer  functionalities, such as the possibility to
-move the camera using the mouse, which lacks  in most of the other APIs. Other features
-include mouse  manipulated  frames, interpolated  keyFrames,  object selection,  stereo 
+It provides some of the typical 3D viewer functionalities, such as the possibility to
+move the camera using the mouse, which lacks in most of the other APIs. Other features
+include mouse manipulated frames, interpolated keyFrames, object selection, stereo
 display, screenshot saving and much more. It can be used by OpenGL beginners as well as
 to create complex applications, being fully customizable and easy to extend.
 
-Based on the Qt  toolkit, it compiles on any architecture  (Unix-Linux, Mac,  Windows). 
-Full reference documentation and  many examples are provided.   libQGLViewer  does  not 
-display  3D scenes in various formats,  but it can be the base for the coding of such a 
+Based on the Qt toolkit, it compiles on any architecture (Unix-Linux, Mac, Windows).
+Full reference documentation and many examples are provided. libQGLViewer does not
+display 3D scenes in various formats, but it can be the base for the coding of such a
 viewer.
 
-libQGLViewer uses dual licensing: it is freely available under the terms of the GNU-GPL
-license for open source software development,  while  commercial applications can apply
-for a commercial license.
-
+libQGLViewer is freely available under the terms of the GNU-LGPL license.
 
 The library's main functionalities are:
 
@@ -35,7 +32,7 @@ The library's main functionalities are:
      - Definition and replay of keyFrame paths.
      - Stereo display (provided that your hardware supports it).
      - Clean, well-designed and easily extendable API.
-     - Many examples and a complete reference documentation. 
+     - Many examples and a complete reference documentation.
 
 See the doc/index.html page for details.
 

QGLViewer/qglviewer.spec

@@ -6,6 +6,6 @@ libQGLViewer is an open source C++ library based on Qt that eases the creation o
 libQGLViewer provides some of the typical 3D viewer functionalities, such as the possibility to move the camera using the mouse, which lacks in most of the other APIs. Other features include mouse manipulated frames, interpolated keyFrames, object selection, stereo display, screenshot saving and much more. It can be used by OpenGL beginners as well as to create complex applications, being fully customizable and easy to extend.
 Based on the Qt toolkit, it compiles on any architecture (Unix-Linux, Mac, Windows). Full reference documentation and many examples are provided. libQGLViewer does not display 3D scenes in various formats, but it can be the base for the coding of such a viewer.
 
-libQGLViewer uses dual licensing: it is freely available under the terms of the GNU-GPL license for open source software development, while commercial applications can apply for a commercial license.
+libQGLViewer is freely available under the terms of the GNU-LGPL license.
 
 http://www.libqglviewer.com