All sources codes, makefiles and dependency libs what are needed to build Aleph
One SDL with the native AmigaOS 4 SDK.

There are quite a many SDL_xxx dependencies. I built my own  (-newlib) versions
of SDL_Net and SDL_Sound for this port. Sound works but I'm not sure about Net.

There is also lua and lualib, compiled with -newlib again.

There are mostly very minor fixes or work arounds (SDL_Delay()...) but as the
project is GPL and someone else might also be interested in building it, here is
the whole package.

Have fun :)