Hi,
I'm using Ubuntu 18.4 and gnuradio v3.9.
You're running ahead of time, the latest release is 3.8 :)
Where did you get GNU Radio from? packages?
-- Could NOT find GNURADIO_CORE (missing:
GNURADIO_CORE_LIBRARIES GNURADIO_CORE_INCLUDE_DIRS)
-- Could NOT find UHD (missing: UHD_LIBRARIES UHD_INCLUDE_DIRS)
...
Make sure that GNU Radio is installed correctly (you should see a list
of libraries like libgnuradio-uhd.so):
$ sudo ldconfig -v | grep gnuradio
and pkg-config can locate the libraries:
$ pkg-config --libs gnuradio-uhd
-lgnuradio-uhd -lgnuradio-runtime -lgnuradio-pmt -lgmpxx -lgmp
With best regards,
Vadim Yanitskiy.