Re: [Discuss-gnuradio] GNU Radio Companion missing source

[Marcus Müller]

Maybe you've installed it into a prefix?
you can run "pybombs env" to get a file that you can use to set up
your paths correctly :)

Greetings,
Marcus

On 26.08.2014 20:38, GeorgeF wrote:
> Thanks Mike for the suggestion.
> 
> I put together a fresh Ubuntu system, installed git, cmail, 
> libusb-1.0-0-dev and build-essential as well as openssh-server.
> So nothing else to get in the way.
> 
> I think did the pybombs.  It appeared to all compile and link fine.
> Took a bit over 2 hours (semi-slow machine).
> 
> Now when I type "gnuradio-companion" I get a message saying 
> gnuradio-companion not installed, it suggests I do the sudo
> apt-get install gnuradio.
> 
> I thought by doing the pybombs that was all to be included?  what
> am I missing now?
> 
> Thanks George
> 
> On 8/26/2014 04:18, Mike Jameson wrote:
>> I recently had the same 'segmentation fault' error which was due
>> to having 'gr-baz' installed. See this post for info on debugging
>> the segmentation fault:
>> 
>> http://lists.gnu.org/archive/html/discuss-gnuradio/2013-11/msg00232.html
>>
>>
>> 
Essentially, run the following:
>> 
>> gbd --args python $(which gnuradio-companion) run #wait for
>> crash bt
>> 
>> Look at the top of the output for a gr module that looks
>> suspicious, in my case uninstalling gr-baz fixed the issue.
>> 
>> I'd highly recommend using the pybombs technique to install GNU
>> Radio as a non-root user.  It also allows you to install and
>> uninstall GNU Radio and lots of other stuff as simply as running
>> the following:
>> 
>> ./pybombs install uhd gnuradio hackrf
>> 
>> The url for the pybombs wiki is here:
>> 
>> http://gnuradio.org/redmine/projects/pybombs/wiki
>> 
>> If you choose this route, make sure you uninstall everything
>> related to uhd/gnuradio/hackrf/osmosdr etc by manually going into
>> each project's 'build' folder and typing:
>> 
>> sudo make uninstall
>> 
>> ...and then run a final check by searching for anything related
>> to uhd/gnuradio.hackrf/osmosdr etc by running the following:
>> 
>> sudo find / -name gnuradio
>> 
>> Mike
>> 
>> -- Mike Jameson M0MIK BSc MIET Email: address@hidden
>> <mailto:address@hidden> Web: http://scanoo.com
>> 
>> 
>> On Mon, Aug 25, 2014 at 9:23 PM, Marcus Müller 
>> <address@hidden <mailto:address@hidden>>
>> wrote:
>> 
>> The ctrlport related warnings are ok (they are but warnings),
>> the segfault is bad; as you might imagine, it's not the easiest
>> thing to debug. However, I really hope you uninstalled Ubuntu's
>> gnuradio package first, before using build-gnuradio? Also, you'll
>> *still* have to install libhackrf and gr-osmosdr to get the
>> sources you were missing in the first place.
>> 
>> Greetings, Marcus
>> 
>> 
>> On 25.08.2014 21:55, GeorgeF wrote:
>>> One thing I tried was "wget
>> http://www.sbrac.org/files/build-gnuradio && chmod a+x
>> ./build-gnuradio && ./build-gnuradio"
>>> 
>>> After almost 4 hours it completed.  Didn't notice any errors
>> during the build.
>>> 
>>> However now when I run gnuradio-companion I get: Warning: Block
>>> key "blocks_crtlport_monitor" not found when
>> loading category tree.
>>> Warning: Block key "blocks_ctrlport_monitor_performance" not
>> found when loading category tree.
>>> Segmentation fault (core dumped)
>>> 
>>> What am I missing?
>>> 
>>> George
>>> 
>>> 
>>> 
>>> On 8/25/2014 09:07, Marcus Müller wrote: The gnuradio package
>>> doesn't contain every GNU Radio module that exists ;) you still
>>> need to install gr-osmosdr and libhackrf; see my last mail[1].
>>> 
>>> Greetings, Marcus
>>> 
>>> 
>>> [1]http://lists.gnu.org/archive/html/discuss-gnuradio/2014-08/msg00361.html
>>>
>>>
>>>
>>> 
On 25.08.2014 14:58, GeorgeF wrote:
>>>>>> I am trying to find the osmocom and/or RTL-SDR sources.
>>>>>> 
>>>>>> I'm running GNU Radio Companion 3.7.2.1
>>>>>> 
>>>>>> In GNC I did a search for osmocom and RTL-SDR and nothing
>>>>>> was found.
>>>>>> 
>>>>>> What didn't I setup correctly during the "sudo apt-get
>>>>>> install gnuradio" install?
>>>>>> 
>>>>>> Thanks George
>>>>>> 
>>>>>> 
>>>>>> On 8/24/2014 12:42, Martin Braun wrote:
>>>>>>> Which source?
>>>>>>> 
>>>>>>> M
>>>>>>> 
>>>>>>> On 24 Aug 2014 16:59, "GeorgeF" <address@hidden
>>> <mailto:address@hidden>
>>>>>>> <mailto:address@hidden> <mailto:address@hidden>>
>>>>>>> wrote:
>>>>>>> 
>>>>>>> I just installed GNU on a Ubuntu 14.04 LTS machine.
>>>>>>> 
>>>>>>> Here is how I installed it: "sudo apt-get install
>>>>>>> gnuradio" All appeared good, I thing typed
>>>>>>> "gnuradio-companion" and got
>>> the it
>>>>>>> up and running.
>>>>>>> 
>>>>>>> Problem: On the right side of the display I am missing
>>>>>>> a few things, 1 of which is SOURCE. (SINK also is
>>>>>>> mission).
>>>>>>> 
>>>>>>> What did I do wrong?
>>>>>>> 
>>>>>>> Thanks George
>>>>>>> 
>>>>>>> 
>>>>>>> _______________________________________________
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>>>
>>>>>>> 
>>>> 
>>>>>>> 
>>>>>>> 
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>>>>>> 
>>>>>> 
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