[digiKam-users] using DK5.9 and recent lensfun -0.3.95

[CD]

Instead of the old LensFun: 0.3.2-0 one can use the modern one: 
lensfun-0.3.95 with more lenses includet download download from 
https://sourceforge.net/projects/lensfun/

tested under digikam version 5.9.0 Linux Manjaro and KDE

unzip in local folder. to e.g. /download/lensfun

BUILD INSTRUCTIONS (from readme)
The build system is based on CMake (http://www.cmake.org/). In order to 
successfully configure and build the project the following tools are more or
less required:
CMake
Doxygen in order to generate the library documentation.
GLib > 2.26 which is used for low-level I/O and XML parsing.
GLib > 2.40 to build the unit tests with the GLib test framework.
libpng is required to build and run the example implementation.
xmllint to test the database XML validity

First enter the Lensfun root folder and create a build directory.
cd /download/lensfun
mkdir build

Enter the build directory and run CMake to configure your sources and 
create the build files
cd build
cmake ../

Run make/make install as usual
make
make install


restart Dgikam and the new lensmodels are there.