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Re: [Discuss-gnuradio] GnuRadio Port: The system cannot find the file sp

From: Josh Blum
Subject: Re: [Discuss-gnuradio] GnuRadio Port: The system cannot find the file specified
Date: Fri, 15 Apr 2011 08:51:28 -0700
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20110223 Lightning/1.0b2 Thunderbird/3.1.8

>> That usually means a dll is not in your %PATH%.
>> Set the %PATH% environment variable for your gnuradio install, this is
>> usually:
>>      * c:\program files (x86)\uhd\bin

it dawned on my that I didnt leave in the instructions a note to install
uhd, basically you need uhd.dll in your %PATH%, and thats where the
error is coming from

>>      * c:\program files (x86)\gnuradio\bin
>>      * c:\python27\lib\site-packages\pyqt4\bin

I tried to ship the dll dependencies w/ the installer. But I had forgot
about qt runtime. So this little requirement should go away for my next

> Further, you have to add those paths to the *SYSTEM* instance of the
> %PATH% variable.  Adding them to the *USER* instance doesn't appear to
> allow you to load DLLs.

FWIW I have been adding everything to the user side of the environment
vars. Maybe you are running the app as a different user?


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