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Re: [Discuss-gnuradio] Problems starting GRC ?
From: |
Josh Blum |
Subject: |
Re: [Discuss-gnuradio] Problems starting GRC ? |
Date: |
Tue, 15 Feb 2011 10:25:05 -0800 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101208 Lightning/1.0b2 Thunderbird/3.1.7 |
On 02/15/2011 07:39 AM, John Rohde wrote:
> I have downloaded (git clone http://gnuradio.org/git/gnuradio.git), built and
> installed (according to wiki instructions) the latest version of GNU RADIO.
> I am working on Ubuntu 10.10 platform.
>
> I have the following exports added to bash.bashrc:
>
> # GNU Radio installation
>
> export PATH=$PATH:/usr/local/bin
> export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
> export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig
> export PYTHONPATH=$PYTHONPATH:/usr/local/lib/python2.6/site-packages
>
> (I have checked that these default paths exist)
>
> When I try to launch grc from the terminal, I get a popup saying:
>
> "cannot import gnuradio. Are your PYTHONPATH and LD_LIBRARY_PATH set
> correctly?"
>
> The top of the popup is saying: /usr/local/lib/libgnuradio-core-3.4git.so.0:
> undef .... (the last part is not visible -> anyway to see it all?)
>
> When I try "python -c "import gnuradio" " i the terminal window, I get no
> error messages.
Well, the python path is probably fine. But it might be bugging out when
dealing with libraries. Does python -c "from gnuradio import gr" work?
Also run sudo ldconfig for good luck
-josh
>
> Any help greatly appreciated. What can I do in order to get GRC to work?
>
> Regards,
>
> John Rohde
>
>
>
>
>
>
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