Re: [Discuss-gnuradio] Getting gnuradio 3.6.5 working on Linux Mint 14

[Josh Blum]

On 06/22/2013 06:31 PM, Chris Adie wrote:
> I can install gnuradio fine from the Mint repository - it works, but it is
> version 3.6.1.  I want to use the rtlsdr stuff, so I need at least version
> 3.6.4.
> 
> So, I de-installed 3.6.1 and used the build-gradio script to install
> version 3.6.5.  The script completes successfully.  However, when I try and
> make the multimode.py example, I get this:
> 
>     _mod = imp.load_module('_gnuradio_core_runtime', fp, pathname,
> description)
> ImportError: /usr/local/lib/libgnuradio-core-3.6.5.so.0.0.0: undefined
> symbol: volk_64u_byteswap_u
> 
> Someone else had a similar problem a few months ago - there was no clear
> resolution, though.
> 
> Any clues?

We have had issues with builds compling against installed headers. Try
removing installed volk hdrs in /usr/include and /usr/local/include first.

> 
> (PS - another data point - gnuradio-companion does not work either - it
> complains that I've got PYTHONPATH or LD_LIBRARY_PATH wrong - not guilty?)
> 
> 
> 
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