[CMake] linking libraries statically

[Stefan Buschmann]

Omar Souka wrote:
> When the application is linked, it links in the same static libraries
> as the shared library.  This seems like a bug to link the libraries
> twice.  Am I doing something wrong?
Have a look at the CMake FAQ (http://www.cmake.org/Wiki/CMake_FAQ): "Why
are libraries linked to my shared library included when something links
to it?"

- Stefan