Using Fedora25 and GNU Radio 3.7.12, installing from PyBombs. Now I get a
new error in the Docker container, is this one known?
Generating: '/tmp/gr-inspector/examples/live_signal_detection.py'
Executing: /usr/bin/python2 -u
/tmp/gr-inspector/examples/live_signal_detection.py
File "/tmp/gr-inspector/examples/live_signal_detection.py", line 90
self.inspector_qtgui_sink_vf_0 = Template error: #set $win =
'self._%s_win'%$id
On Sat, Apr 14, 2018 at 11:43 AM, Robert Stanford <[email protected]>
wrote:
>
> Sabastian -
>
> Thanks for the screenshots. I'll keep hammering at it. If I do
> eventually get a Docker environment working, I'll send it your way in case
> you'd like to include it.
>
> Thanks again
>
>
> On Sat, Apr 14, 2018 at 11:19 AM, Sebastian Müller <[email protected]>
> wrote:
>
>> Robert,
>>
>> I’m sorry you’re having difficulties with gr-inspector. I have just tried
>> to clone, compile and install gr-inspector on Fedora 25 with GNU Radio
>> 3.7.12 and it worked. Please see the attached screenshot [1] from today as
>> proof.
>> I have seen gr-inspector run on various setups and distros, including
>> Fedora, Ubuntu and Arch Linux. However, I cannot provide support for
>> setting up specific operating systems to meet the dependencies for
>> gr-inspector. I have uploaded my `cmake ..` and `make` command outputs as
>> reference for you [2]. Feel free to compare with your output and I’m sure
>> you’ll be able to track down the issue. Just from skimming I’ve noticed
>> that there is no line in your cmake output telling that Qt4 was found.
>>
>> [1] https://imgur.com/a/Tm6Ag
>> [2] https://pastebin.com/M1hmA05a
>>
>> Regards,
>>
>> Sebastian Müller
>> [email protected]
>> PGP ID DC2AA3EE
>> <http://pgp.mit.edu/pks/lookup?op=vindex&search=0x9FFBD55DDC2AA3EE>
>>
>> Am 14. April 2018 um 04:08:43, Robert Stanford ([email protected])
>> schrieb:
>>
>>
>> If anyone's interested or having the same issue: I've tried to run the
>> gr-inspector example in a Docker container (seen below) and received the
>> same error message. So the issue doesn't seem to be limited to Ubuntu
>> 17.10.
>>
>> ===
>> FROM fedora:27
>>
>> RUN yum install -y git gnuradio gnuradio-devel qt qt-devel qwt qwt-devel
>> gcc gcc-c++ make cmake python python-devel python-pip qwtplot3d-qt4
>> qwtplot3d-qt4-devel cppunit-devel
>> RUN yum install -y rtl-sdr xterm gr-osmosdr
>> RUN pip install tensorflow
>>
>> # gr-inspector
>> RUN echo "xterm_executable = /usr/bin/xterm" >>
>> /etc/gnuradio/conf.d/grc.conf
>> RUN git clone https://github.com/gnuradio/gr-inspector /tmp/gr-inspector
>> RUN mkdir /tmp/gr-inspector/build; cd /tmp/gr-inspector/build; cmake ..;
>> make -j4; make install
>>
>> ENV PYTHONPATH $PYTHONPATH:/usr/local/lib64/python2.7/site-packages
>> CMD /bin/bash
>> ===
>>
>>
>>
>>
>> On Wed, Apr 11, 2018 at 1:48 PM, Robert Stanford <[email protected]
>> > wrote:
>>
>>>
>>> I've found and installed the necessary package. It still has the same
>>> error when running the example graph. Like many GNURadio things, this
>>> seems not entirely portable. Has anyone been able to get gr-inspector to
>>> run in a certain Docker environment?
>>>
>>> On Wed, Apr 11, 2018 at 1:34 PM, Sebastian Müller <[email protected]>
>>> wrote:
>>>
>>>> Hello Robert,
>>>>
>>>> please use the homepage I referenced to find the packages you need. I
>>>> searched for you last mail but I’m sure you’ll find the packages that
>>>> provide the headers as well after a little time of searching. Each OS is
>>>> different and I cannot support users in setting up their system to meet the
>>>> requirements for gr-inspector.
>>>>
>>>> Thanks,
>>>>
>>>> Sebastian Müller
>>>> [email protected]
>>>> PGP ID DC2AA3EE
>>>> <http://pgp.mit.edu/pks/lookup?op=vindex&search=0x9FFBD55DDC2AA3EE>
>>>>
>>>> Am 10. April 2018 um 22:25:19, Robert Stanford ([email protected])
>>>> schrieb:
>>>>
>>>>
>>>> Sebastian -
>>>>
>>>> I have uninstalled qwt and qwtplot3d, and manually verified that no
>>>> files matching their name exists on the fs. I have installed the two
>>>> packages you've included as references (libqwtplot3d-qt4-dev, libqwt-dev).
>>>>
>>>> I have two new errors when running cmake, including a missing qwt
>>>> header file (though as I mentioned, I installed the -dev package). Please
>>>> see https://pastebin.com/ruz43yTu
>>>>
>>>> The header file that is missing is not included in the file list of
>>>> the packages you linked.
>>>>
>>>> Thank you for your patience
>>>>
>>>>
>>>>
>>>>
>>>> On Tue, Apr 10, 2018 at 11:59 AM, Sebastian Müller <[email protected]>
>>>> wrote:
>>>>
>>>>> Hi Robert,
>>>>>
>>>>> I’m pretty sure you have a corrupt qwt installation on your machine
>>>>> (which is also 90% the issues users have with gr-inspector).
>>>>> The file libqwt-qt4.so.5 does not seem to come from qwt-6.1.0 source
>>>>> build, but from the debian package 'libqwt5-qt4‘.
>>>>> If you just use a symbolic link and trick cmake into finding this
>>>>> file, things might go wrong down the road since this is a qwt 5 library! I
>>>>> would avoid using symlinks for this purpose at all. See my other comments
>>>>> below.
>>>>>
>>>>> Am 9. April 2018 um 20:26:36, Robert Stanford ([email protected])
>>>>> schrieb:
>>>>>
>>>>>
>>>>> Thanks for getting back to me. The packages I installed were:
>>>>>
>>>>> - libqwtplot3d-qt4-0v5, libqwtplot3d-qt4-dev from apt install
>>>>> - qwt-6.1.0 (not the most recent, but what the page recommends), from
>>>>> source. I'd previously tried installing the most recent from the repos
>>>>> (apt), but had the same error I mentioned above so uninstalled and
>>>>> installed this recommended version from source.
>>>>> - I installed this using these instructions: http://qwt.sourc
>>>>> eforge.net/qwtinstall.html
>>>>>
>>>>> Please uninstall all qwt related packages and files from your machine.
>>>>> As mentioned above, there seems to be other (broken) qwt installations.
>>>>> This is not an easy task, so please take some time to clean everything up!
>>>>>
>>>>>
>>>>>
>>>>> gr-inspector (cmake) had errors until I did these three things:
>>>>> - apt install gnuradio-dev
>>>>>
>>>>> This is normal if you didn’t build GNU Radio from source.
>>>>>
>>>>>
>>>>> - ln -s /usr/include/qwt /usr/include/qwtplot3d-qt4
>>>>>
>>>>> You are symlinking a qwt directory to a qwtplot3d directory. This does
>>>>> not make sense to me and will most likely cause problems. All the files
>>>>> you
>>>>> need should be in /usr/include/qwtplot3d-qt4 and be provided by
>>>>> ‚libqwtplot3d-qt4-dev‘ [1]. If they are not there, something is wrong with
>>>>> your system.
>>>>>
>>>>> If the files are there, please share the output of cmake without
>>>>> symlinking beforehand.
>>>>>
>>>>>
>>>>> - ln -s /usr/lib/libqwt-qt4.so.5 /usr/lib/libqwt-qt4.so
>>>>>
>>>>> Same thing here libqwt-qt5.so.5 is most likely no file from qwt-6.1.0.
>>>>> The library that you need is in /usr/lib/libqwt.so and is provided by
>>>>> ‚libqwt-dev‘ [2]. If not, again, something is wrong with your system.
>>>>>
>>>>> - I found that I had to do this: export
>>>>> CMAKE_MODULE_PATH=/home/rs/devel/gr-inspector/cmake/Modules; cmake ..
>>>>>
>>>>> This should also not be necessary. What is the error if you don’t do
>>>>> this?
>>>>>
>>>>>
>>>>>
>>>>> So, either I am doing something wrong by this point, or there are four
>>>>> extra steps (above) that are required to get gr-inspector working on my
>>>>> system (Ubuntu 17.10, gnuradio 3.7.10)
>>>>>
>>>>> Yes, from the points I mentioned above I don’t think you’re getting a
>>>>> successful build from here on.
>>>>>
>>>>>
>>>>>
>>>>> I've cleaned and built again to show the output. Here is the output
>>>>> of 'cmake ..': https://pastebin.com/c3hnmNDx
>>>>>
>>>>> Here is the output of 'make -j4': https://pastebin.com/zHUAZGn3
>>>>>
>>>>> I load the sample graph into gnuradio-companion, and get the error
>>>>> again: https://pastebin.com/DFGAtmGz
>>>>>
>>>>> As for the PLL error (while tuning the rtl-sdr), that's something I
>>>>> normally experience. It's never been a show-stopper and I think it can be
>>>>> ignored in this case. I am not tuning to 2.4MHz but am using a 2.4MS/s
>>>>> sample rate.
>>>>>
>>>>> Thank you again
>>>>>
>>>>>
>>>>> [1] https://packages.ubuntu.com/artful/amd64/libqwtplot3d-qt4-de
>>>>> v/filelist
>>>>>
>>>>> [2] https://packages.ubuntu.com/artful/amd64/libqwt-dev/filelist
>>>>>
>>>>>
>>>>> Sebastian Müller
>>>>> [email protected]
>>>>> PGP ID DC2AA3EE
>>>>> <http://pgp.mit.edu/pks/lookup?op=vindex&search=0x9FFBD55DDC2AA3EE>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Mon, Apr 9, 2018 at 12:40 PM, Sebastian Müller <[email protected]>
>>>>> wrote:
>>>>>
>>>>>> Hi Robert,
>>>>>>
>>>>>> Am 9. April 2018 um 01:31:42, Robert Stanford (
>>>>>> [email protected]) schrieb:
>>>>>>
>>>>>>
>>>>>> I have cloned and installed gr-inspector using the instructions on
>>>>>> the webpage. One change (addition) necessary to get gr-inspector to
>>>>>> install on my system (Ubuntu 17.10) was to run ln -s
>>>>>> /usr/lib/libqwt-qt4.so.5 /usr/lib/libqwt-qt4.so ; otherwise cmake failed,
>>>>>> unable to find libqwt-qt4.so.
>>>>>>
>>>>>> Can you please provide a *complete* list of qwt packages you
>>>>>> installed as well as the version? (For instance with `dpkg -s
>>>>>> [package]`)
>>>>>>
>>>>>> Also, please provide the output of cmake when before and after the
>>>>>> `ln -s` command you mention.
>>>>>>
>>>>>> Lastly, I’d like to see the output of `make` after a successful cmake
>>>>>> run. You can use pastebin or something similar since this all is a lot of
>>>>>> output.
>>>>>>
>>>>>> I have started gnuradio companion and loaded an example from
>>>>>> gr-inspector (live_signal_detection.grc). I adjust the sample rate,
>>>>>> since
>>>>>> I am using an RTL-SDR (adjust to 2.4e6). The graph comes up, and I press
>>>>>> 'play' (execute the flow graph). I get this error:
>>>>>>
>>>>>> Found Rafael Micro R820T tuner
>>>>>> [R82XX] PLL not locked!
>>>>>> [R82XX] PLL not locked!
>>>>>>
>>>>>> I’m not aware of any RTL SDRs that can be tuned to 2.4 MHz (correct
>>>>>> me if I’m wrong). That’s probably why you get the PLL error here.
>>>>>>
>>>>>>
>>>>>> Traceback (most recent call last):
>>>>>> File "/home/rs/devel/gr-inspector/examples/live_signal_detection.py",
>>>>>> line 142, in <module>
>>>>>> main()
>>>>>> File "/home/rs/devel/gr-inspector/examples/live_signal_detection.py",
>>>>>> line 130, in main
>>>>>> tb = top_block_cls()
>>>>>> File "/home/rs/devel/gr-inspector/examples/live_signal_detection.py",
>>>>>> line 85, in __init__
>>>>>> self.inspector_signal_detector_cvf_0 =
>>>>>> inspector.signal_detector_cvf(samp_rate, 4096,
>>>>>> firdes.WIN_BLACKMAN_hARRIS,
>>>>>> AttributeError: 'module' object has no attribute 'signal_detector_cvf'
>>>>>>
>>>>>> This just means gr-inspector was not installed correctly. To
>>>>>> investigate, please provide the outputs I mentioned above.
>>>>>>
>>>>>>
>>>>>>
>>>>>> GNUradio (3.7.10) executes other graphs fine (that is,
>>>>>> non-gr-inspector graphs). Why am I getting this error with gr-inspector?
>>>>>>
>>>>>> Thank you
>>>>>> _______________________________________________
>>>>>> Discuss-gnuradio mailing list
>>>>>> [email protected]
>>>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>>>>>
>>>>>>
>>>>>>
>>>>>> Cheers,
>>>>>>
>>>>>> Sebastian Müller
>>>>>> [email protected]
>>>>>> PGP ID DC2AA3EE
>>>>>> <http://pgp.mit.edu/pks/lookup?op=vindex&search=0x9FFBD55DDC2AA3EE>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Discuss-gnuradio mailing list
>>>>>> [email protected]
>>>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Discuss-gnuradio mailing list
>>>>> [email protected]
>>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
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>>>>
>>>>
>>>
>>
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