Re: [Discuss-gnuradio] Gnuradio-3.3.0 on Ubuntu-10.04

[Brook Lin]

Thanks, Eric. You are right. I found that python-gnuradio-core was installed
from synaptic package manager. Now, everything works fine. Thanks, all.

- Brook

Eric Blossom wrote:
> 
> On Wed, Aug 25, 2010 at 04:03:59PM -0700, Brook Lin wrote:
>> 
>> Thanks, Marcus.
>> 
>> I tried usrp_fft.py and got the same error. I also tried dial_tone.py
>> under
>> /gnuradio-example/python/audio, but I got the similar error:
> 
> I'm guessing that you have more than one installation on your system.
> Perhaps one installed a while back using a .deb, and the one that
> you're trying to build now.
> 
> Remove all traces of GNU Radio, then try again...
> 
> Eric
> 
> 
> 
>> 
>> Traceback (most recent call last):
>>   File "./dial_tone.py", line 24, in <module>
>>     from gnuradio import audio
>>   File "/usr/lib/python2.6/dist-packages/gnuradio/audio.py", line 88, in
>> <module>
>>     __init__()
>>   File "/usr/lib/python2.6/dist-packages/gnuradio/audio.py", line 78, in
>> __init__
>>     raise ImportError, 'Unable to locate an audio module.'
>> ImportError: Unable to locate an audio module.
>> 
>> However, if I import audio from gnuradio using $ python, there is no
>> error.
>> 
>> Python 2.6.5 (r265:79063, Apr 16 2010, 13:09:56) 
>> [GCC 4.4.3] on linux2
>> Type "help", "copyright", "credits" or "license" for more information.
>> >>> from gnuradio import gr
>> >>> from gnuradio import audio
>> >>> 
>> 
>> Thanks,
>> Brook
> 
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> 
> 

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