[Discuss-gnuradio] error make python test code in OOT module

Hi,

I am following the tutorial at
https://wiki.gnuradio.org/index.php/OutOfTreeModules

to build a simple OOT module.

when I try running "ctest -V -R square" I get the following error:

2: Traceback (most recent call last):
2:   File "/home/mostafa/Dropbox/GnuRadioandUSRP/MyModules/gr-howto/python/qa_square_ff.py", line 22, in <module>
2:     from gnuradio import gr, gr_unittest
2: ImportError: No module named gnuradio

while I have a working installation of Gnuradio. My first guesses are:

1- something is wrong with PYTHONPATH

or

2- something is wrong about the prefix in gnuradio installation (done with with PYBOMBS) while running "make test"

Any ideas? How should I debug deeper?

Thanks,

Mostafa