As stated on http://code.ettus.com/redmine/ettus/projects/uhd/wiki/GNURadio_Linux the installation of gnuradio will not necessarily install all dependencies. They recommend to run
sudo apt-get install python python-wxgtk2.8 pyqt4-dev-tools python-qwt5-qt4 python-numpy libboost-all-dev libusb-1.0.0-dev I would also recommend to install the GNU Radio with Ettus repositories instead of the ones of Ubuntu. 2014-08-31 16:02 GMT-06:00 nipun <[email protected]>: > Hi, I am trying to install gnuradio on Kubuntu 14.04 64 bit. I am using > the binaries from the main Ubuntu software repository to install the same > by running the following: sudo apt-get install gnuradio The installation > works fine. However, when I tried running gnuradio-companion, I got the GUI > indicating the following: Cannot import gnuradio. Is the python path > environment variable set correctly? All OS: PYTHONPATH I felt that this > could be due to the fact that I have Anaconda's Python > <https://store.continuum.io/cshop/anaconda/> installed, which I do so for > several reasons. So, my Python runs from /home/nipun/anaconda/bin as > opposed to the default Ubuntu path. I verified this by importing gnuradio > from Python run by /usr/bin/python as opposed to Anaconda's python > (/home/nipun/anaconda/bin/python). I could import gnuradio from > /usr/bin/python. This suggests that gnuradio picks up the default Ubuntu > python location. I then uninstalled gnuradio using sudo apt-get remove > gnuradio and set my PATHS as in .bashrc, did a sudo ldconfig and source > .bashrc. My paths at this point were as follows: nipun@nipun-batra:~$ > echo $LD_LIBRARY_PATH /usr/lib32:/home/nipun/anaconda/bin:/usr/local/lib > nipun@nipun-batra:~$ echo $PYTHONPATH /home/nipun/anaconda/bin: However, > even after this point, gnuradio would work from default Ubuntu path only. > Also, gnuradio-companion would naturally complain and not startup. Question > 1: How can we set custom Python path for gnuradio to install to? Question > 2: Anaconda has made life much easier for the scientific Python community. > It makes installing on Windows, Mac and Linux pretty easy. Also, > dependencies such as numpy, scipy, etc. are also taken care of. Would the > gnuradio team consider putting up a package on Anaconda. The Anaconda team > look pretty helpful and should be willing to help. I think that this can > save a lot of questions on installation related questions across different > environments. > ------------------------------ > View this message in context: Installing gnuradio when Python is > installed at custom location > <http://gnuradio.4.n7.nabble.com/Installing-gnuradio-when-Python-is-installed-at-custom-location-tp50165.html> > Sent from the GnuRadio mailing list archive > <http://gnuradio.4.n7.nabble.com/> at Nabble.com. > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
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