1. How to produce .out files for examples in documentation cd <LTR_ROOT>/doc/build # or any other build directory you'd like cmake ../ Then compile the resulted project and the .out files will be produced automatically 2. How to build Doxygen documentation: cd <LTR_ROOT> doxygen doc/doxyfile.cfg The documentation will appear in doc/ folder. Online documentation is available at http://yaschool.github.com/ltr/