Development
The source code is available from a git repository hosted at GitHub. You can check out the current head revision by
>$ git clone https://github.com/lensfun/lensfun.git
The build system is based on CMake. Enter the Lensfun folder and create the CMake build directory:
>$ cd lensfun/
>$ mkdir build
>$ cd build/
>$ cmake ../
Beneath many other files this should have created a Makefile that can now be used to compile and install as usual with
>$ make
>$ make install
More information about the build system and available options can be found in the README file in the root folder.