gnuradio 3.3.0 installed but cannot run any script

[mostafa.mabrouk.khedr@…]

I installed gnuradio 3.3.0 using macports and it took very long time to be installed.

sudo port install gnuradio

and i opened the .profile and added the pythonpath

export PYTHONPATH=$PYTHONPATH:/opt/local/lib/python2.6/site-packages

then i connected the usrp and used the following path

cd /usr/local/share/gnuradio/examples/usrp/
./usrp_benchmark_usb.py

i got the following error

Traceback (most recent call last):
  File "./usrp_benchmark_usb.py", line 30, in <module>
    from gnuradio import gr
ImportError: No module named gnuradio

I don't if this is the right place to post such an error, but i will appreciate your help guys.

[michaelld (Michael Dickens)]

What does "port installed | grep gnuradio" return? What does "ls /opt/local/lib/python2.6/site-packages" return?

[mostafa.mabrouk.khedr@…]

port installed | grep gnuradio returns

test:usrp mostafamabrouk$ port installed | grep gnuradio
  gnuradio @3.3.0_0+python26 (active)
  gnuradio-atsc @3.3.0_0+python26 (active)
  gnuradio-audio-jack @3.3.0_0+python26 (active)
  gnuradio-audio-osx @3.3.0_0+python26 (active)
  gnuradio-audio-portaudio @3.3.0_0+python26 (active)
  gnuradio-companion @3.3.0_0+python26 (active)
  gnuradio-core @3.3.0_0+python26 (active)
  gnuradio-cvsd-vocoder @3.3.0_0+python26 (active)
  gnuradio-examples @3.3.0_0+python26 (active)
  gnuradio-gpio @3.3.0_0+python26 (active)
  gnuradio-gruel @3.3.0_0+python26 (active)
  gnuradio-gsm-fr-vocoder @3.3.0_0+python26 (active)
  gnuradio-msdd6000 @3.3.0_0+python26 (active)
  gnuradio-noaa @3.3.0_0+python26 (active)
  gnuradio-pager @3.3.0_0+python26 (active)
  gnuradio-qtgui @3.3.0_1+python26 (active)
  gnuradio-radar-mono @3.3.0_0+python26 (active)
  gnuradio-radio-astronomy @3.3.0_0+python26 (active)
  gnuradio-sounder @3.3.0_0+python26 (active)
  gnuradio-trellis @3.3.0_0+python26 (active)
  gnuradio-usrp @3.3.0_0+python26 (active)
  gnuradio-utils @3.3.0_0+python26 (active)
  gnuradio-video-sdl @3.3.0_0+python26 (active)
  gnuradio-wxgui @3.3.0_0+python26 (active)

ls /opt/local/lib/python2.6/site-packages returns

test:usrp mostafamabrouk$ ls /opt/local/lib/python2.6/site-packages
gnuradio	grc_gnuradio	usrpm		xcbgen

[michaelld (Michael Dickens)]

That looks good. Did you either source the .profile, or re-start your shell, in order for the PYTHONPATH to be updated?

[mostafa.mabrouk.khedr@…]

I restarted the shell and it worked, now i tested the USRP, thanks michael for your help

[michaelld (Michael Dickens)]

You're welcome; glad it's working!