Re: [Discuss-gnuradio] Installing gnuradio when Python is installed at custom location

[Martin Braun]

You can set Python-specific CMake vars to your locations, e.g.
PYTHON_INCLUDE_DIR and PYTHON_LIBRARY.

M

On 09/01/2014 01:37 AM, nipun wrote:
> Thanks for your reply. However, this does not solve the problem, which I
> suppose may involve compiling the package and passing in the appropriate
> Python locations maybe?
> 
> 
> On Sun, Aug 31, 2014 at 7:00 PM, haroldmk [via GnuRadio] <[hidden
> email]> wrote:
> 
>     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 <[hidden email]
>     <http://user/SendEmail.jtp?type=node&node=50166&i=0>>:
> 
>         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: address@hidden:~$ echo
>         $LD_LIBRARY_PATH
>         /usr/lib32:/home/nipun/anaconda/bin:/usr/local/lib
>         address@hidden:~$ 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
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