lensfun: Software license

# Software license

The libraries which are part of this package are licensed under the terms of the GNU Lesser General Public License, version 3.

Libraries are located under the subdirectory libs/ of the source package. A copy of the license is available in the file lgpl-3.0.txt which can be found in the source archive. You can read it here: GNU Lesser General Public License, version 3 or on the GNU site.

Applications which are part of this package are licensed under the terms of the GNU General Public License, version 3. Applications are located under the apps/ subdirectory of the source package. A copy of the license can be found in the file gpl-3.0.txt which can be found in the source archive. You can read it here: GNU General Public License, version 3 or on the GNU site.

Also the build system (the contents of the build/ subdirectory plus the ac.py file) is licensed under GPL v3.

Test programs and tools are put into public domain, unless explicitly specified otherwise in the header of the source files. Test programs are located under the tests/ subdirectory, and tools are located in tools/.

The lens database is licensed under the Creative Commons Attribution-Share Alike 3.0 license. The database is located under the data/ subdirectory of the source package. You can read it here: Creative Commons Attribution-Share Alike 3.0 Unported or on the Creative Commons Web site.