I have almost gotten all the dependencies needed for gnuradio recognized however I have qt qwt and wx installed but they aren't being recognized by cmake. I have also tried to manually enable them with the -DENABLE_GR_QTGUI AND -DENABLE_GR_WXGUI options with no luck. I have used homebrew to install almost all of the dependencies and it has been a great help. If anyone have any experience building gnuradio on OSX I would appreciate any input.