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: [email protected] <mailto:[email protected]>
Web: http://scanoo.com
On Mon, Aug 25, 2014 at 9:23 PM, Marcus Müller
<[email protected] <mailto:[email protected]>> 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" <[email protected]
<mailto:[email protected]>
>>>> <mailto:[email protected]> <mailto:[email protected]>> 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
>>>>
>>>>
>>>> _______________________________________________ Discuss-gnuradio
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<mailto:[email protected]>
>>>> <mailto:[email protected]>
<mailto:[email protected]>
>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>>>
>>>>
>>>>
>>>> _______________________________________________ Discuss-gnuradio
>>>> mailing list [email protected]
<mailto:[email protected]>
>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>>
>>>
>>>
>>> _______________________________________________ Discuss-gnuradio
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<mailto:[email protected]>
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>>>
>>
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