Springbok is a very lean C++11 library collection, each library with little to no dependencies.
It is split into logical modules, which are further split into files, usually one per class. To use a single class just copy it over into your source directory.
To use a module, copy the folder over into your project and add it via "add_subdirectory" to your CMakeLists.txt. Now you can link them directly with the target_link_library command.