Hi! This is just a question out of curiosity…I saw that when building FS-UAE from source, it is necessary to have libSDL. But why?
As far as I remember, SDL is yet another sound architecture like ALSA or PulseAudio, and thus independent of the last two. Or you might as well say, even though my Ubuntu is working perfectly with PulseAudio (unlike some others), FS-UAE will not utilize it but bake its own cake again.
Unless I’m wrong…
P.S. BTW, great job with this emulator! You could say UAE has found its way back to Norway 
The young whippersnappers will no longer remember; but it was actually an university in Norway that hosted the official UAE forum! That is now…17 years ago. I’m not kidding.