We are using `ctpp2c` when building kiwix-lib to compile embedded resources.
As `ctpp2c` will be used in the host machine, it always need to be
compiled for the host (native).
But we still want tho ctpp2 library compiled for the target platform.
As we don't want handle the conflict between two dynamic lib with the same
name but for two different platforms, we build ctpp2c statically.
Matthieu Gautier