Re: [Discuss-gnuradio] Error when running GNU radio built from script

[Hoang Nguyen Tran]

Sorry for not reply sooner,

I also figure out that python need request library,

Then  I install it. and the problem was fixed.
following is way I install requests library:

install python pip :     sudo apt-get install python-pip

install requests lib :    sudo pip install requests

Thank you Marcus

On Thu, Aug 13, 2015 at 1:36 PM, Marcus Müller <address@hidden> wrote:

Hi Hoang,

current UHD master uses the "requests" python library. I think we might be forgetting to cleanly document and check that requirement; hence, build-gnuradio doesn't automatically install that library.

I don't know which distribution you are using, but if you're using fedora, you can "yum install python-requests".

Best regards,
Marcus

On 08/12/2015 01:52 AM, Hoang Nguyen Tran wrote:

Dear,
I installed GNU radio from build_gnuradio script successful.

Then I tried a simple FM receiver and I got this warning :

UHD Warning:
    Could not locate USRP1 firmware. Please run:
     "/usr/local/lib/uhd/utils/uhd_images_downloader.py"

Then as it said, I tried to run that .py file and got this :

Traceback (most recent call last):
  File "./uhd_images_downloader", line 26, in <module>
    import requests
ImportError: No module named requests

Could you please help me with this ? Im using USRP1.

Before that, I used to install GNU radio from apt-get, I got exactly problem, then I ran uhd_images_downloader from /usr/lib/utils and it worked. I also tried this time, it downloaded the images, but when i run GNU radio the same thing happen.

Thanks

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 -HoangNT-
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