With '--skeleton', store input data in binary form (rather than C/C++ code).

With '--skeleton', store input data in binary form (rather than C/C++ code).

There's a limitation on the size of input files for C/C++ compiler and
the compiled binary will have to contain all that data (and thus may grow
very large).

Storing data in binary form and reading it from file dynamically is
the way it should be.