Mixxx does not directly interface with ALSA. It accesses audio interfaces through the PortAudio library. I am doubtful that Mixxx's build system should explicitly check for ALSA libraries because I think that should be done by PortAudio.
Mixxx does not directly interface with ALSA. It accesses audio interfaces through the PortAudio library. I am doubtful that Mixxx's build system should explicitly check for ALSA libraries because I think that should be done by PortAudio.