I just made some changes to CMakelist files on gr-fcdproplus on github
to hopefully run on OSX, now:
hidmac.c and some IOKIT libs should be used if osx is detected, and the
xml grc file now contains “FUNcube Dongle V2.0” in the device string.
On linux it remains empty and autodetection by looking into
/proc/asound/cards is used.
But as I have no access to OSX , I could not really test, so some
problems my remain.
If somebody could test, I would fix those problems.