Network support has been disabled for Darwin in 2003: https://github.com/FluidSynth/fluidsynth/commit/ 6cc13e3060a98845181547dd9083fd1262fdc726
Seems to be an attempt to fix build. Don't know about the actual problem though. Anyway, I've re-enabled it and it builds fine on Travis: https://travis-ci.org/FluidSynth/fluidsynth/jobs/491172895 fluidsynth now also prints a note when attempting to start the server although compiled without network support. Would be nice if you could check out the branch below and confirm that it builds and works for you: https://github.com/FluidSynth/fluidsynth/tree/network-darwin P.S.: A debug build of fluidsynth should print messages like: "Server listening for connections" and "New client connection" Tom _______________________________________________ fluid-dev mailing list fluid-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/fluid-dev