Changes

This step is clearly required to add to the basic root file system your custom application files (libraries, binaries, configuration files, ...)

The applications executables that you have developed might depend on libraries that are not provided by the basic root file system. In this case these libraries must be added. To find out which libraries your applications depends on you can use the <code>ldd</code> and <code>readelf</code> tools. Please note that often you'll need to rebuild some libraries, cross-compiling them to match your target architecture.