The license for User's Guide is CC BY 4.0 (#7411)

doc/UsersGuide/source/_templates/layout.html

@@ -0,0 +1,7 @@
+{% extends '!layout.html' %}
+
+{% block footer %}
+    <div class="footer">
+      {% if show_copyright %}&copy; {{ copyright }}.{% endif %}
+    </div>
+{% endblock %}

doc/UsersGuide/source/conf.py

@@ -72,9 +72,11 @@
 
 # General information about the project.
 project = 'OpenModelica User\'s Guide'
-copyright = ' %d, Open Source Modelica Consortium' % (date.today().year)
+copyright = '''1998-%d Open Source Modelica Consortium <a rel="license" href="http://creativecommons.org/licenses/by/4.0/"><img alt="Creative Commons License" style="border-width:0" src="_static/cc-by-80x15.png" /></a> <br> This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>''' % (date.today().year)
 author = 'Open Source Modelica Consortium'
 
+today_fmt = '%Y'
+
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.

doc/UsersGuide/source/copyright.inc

@@ -1,33 +1,15 @@
-Open Source Modelica Consortium
+| Copyright © 1998-|today| Open Source Modelica Consortium (OSMC)
+| c/o Linköpings universitet, Department of Computer and Information Science
+| SE-58183 Linköping, Sweden
 
-Copyright © 1998-\ *CurrentYear*, Open Source Modelica Consortium
-(OSMC), c/o Linköpings universitet, Department of Computer and
-Information Science, SE-58183 Linköping, Sweden
+.. image :: media/cc-by.*
+  :alt: Creative Commons License
+  :target: http://creativecommons.org/licenses/by/4.0/
 
-All rights reserved.
+This work is licensed under a `Creative Commons Attribution 4.0 International License <http://creativecommons.org/licenses/by/4.0/>`__.
 
-THIS PROGRAM IS PROVIDED UNDER THE TERMS OF GPL VERSION 3 LICENSE OR
-THIS OSMC PUBLIC LICENSE (OSMC-PL). ANY USE, REPRODUCTION OR
-DISTRIBUTION OF THIS PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THE
-OSMC PUBLIC LICENSE OR THE GPL VERSION 3, ACCORDING TO RECIPIENTS
-CHOICE.
-
-The OpenModelica software and the OSMC (Open Source Modelica Consortium)
-Public License (OSMC-PL) are obtained from OSMC, either from the above
-address, from the URLs: https://www.openmodelica.org or
-http://www.ida.liu.se/projects/OpenModelica, and in the OpenModelica
-distribution. GNU version 3 is obtained from:
-http://www.gnu.org/copyleft/gpl.html.
-
-This program is distributed WITHOUT ANY WARRANTY; without even the
-implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE,
-EXCEPT AS EXPRESSLY SET FORTH IN THE BY RECIPIENT SELECTED SUBSIDIARY
-LICENSE CONDITIONS OF OSMC-PL.
-
-See the full OSMC Public License conditions for more details.
-
-| This document is part of OpenModelica: https://www.openmodelica.org
-| Contact: OpenModelica@ida.liu.se
+This document is part of OpenModelica: https://www.openmodelica.org
+Contact: OpenModelica@ida.liu.se
 
 Modelica\ :sup:`®` is a registered trademark of the Modelica
 Association, https://www.Modelica.org