#CPCTelera How to compile with a different Makefile?

[Fabrizio]

Hi

How can I compile code that uses CPCTelera libraries with my own multi-system Makefile that compiles the same game CROSS CHASE on multiple system?
https://github.com/Fabrizio-Caruso/CROSS-CHASE

I am not able to understand CPCTelera's Makefile.
I suppose it must be possible to invoke sdcc with the right libs and includes and then call whatever is necessary to produce a .cdt and/or .dsk file but this is not clear to me if I look at CPCTelera's Makefile.

  Fabrizio