Hi Marcus,
I know it’s a kludge but I’ve been working on this steadily when I can to try and work out why it hasn’t been working despite following all directions in the
tutorials, and so far this is the only way to get it to work.
It’s how I got the python and C++ blocks in the Guided Tutorials to work and then I tried again with the square_ff() OOT modules tutorial thinking it must have
been something I did wrong. I fixed a few other issues I had via that route (I had ‘orphan’ modules in the GRC) but I still had these runtime errors when I tried to run the ‘howto’ blocks.
I didn’t use pybombs to install – I haven’t touched pybombs. As I’m on Arch, I installed everything from the Archlinux packages using pacman.
Since I’ve been going through this second sequence of tutorials I’ve had no problems and no error messages with make and make install! So there’s no hint it’s
not going to work until runtime.
I did get an ImportError initially but I fixed that by setting the PYTHONPATH properly.
Regards
Jacqueline
From: Discuss-gnuradio [mailto:discuss-gnuradio-bounces+address@hidden
On Behalf Of Marcus Müller
Sent: 09 February 2017 15:38
To: address@hidden
Subject: Re: [Discuss-gnuradio] Gr-Inspector Install error
Hi Jacqueline,
that is not a fix I'd recommend – if this is really just all it takes to get your module running, than plainly, something has gone wrong with installing the gr-tutorial module. Did "make install" work well? Where did things get installed to? Is that installation
target right inside your pybombs prefix?
Best regards,
Marcus
On 02/09/2017 04:27 PM, Jacqueline.Walker wrote:
Hi Tellrell and others,
I have been having similar problems while going through the various tutorials and have come up with some workarounds (with help from a python expert – my 21
year old son) and am now getting to the bottom of it.
I have fixed it by adding the following lines to the -_init__.py file and then re-doing the make and make install steps so that it gets compiled into the site-packages
directories in the PYTHONPATH.
import sys
sys.path.append("/your-home-path/gr-tutorial/python/")
sys.path.append("/your-home-path/gr-tutorial/build/")
sys.path.append("/your-home-path/gr-tutorial/build/swig/")
I suppose I could add these paths to the sys path and that would fix the problem once and for all.
Regards
Jacqueline
From: Discuss-gnuradio [mailto:discuss-gnuradio-bounces+address@hidden]
On Behalf Of Ben Hilburn
Sent: 09 February 2017 15:14
To: Tellrell White
Cc: GNURadio Discussion List
Subject: Re: [Discuss-gnuradio] Gr-Inspector Install error
Hi Tellrell -
It looks like your `gr-inspector` OOT module isn't getting found by GNU Radio. How did you install it? Are you using PyBOMBS? Are you sure you installed it into the same directory as GNU Radio?
On Tue, Feb 7, 2017 at 3:51 PM, Tellrell White <address@hidden> wrote:
I'm running the live_signal_detection. I replaced the rtlsdr_source block with a signal source block. When I run the flowgraph I get
"attributerror: Module object has no attribute 'signal_detector_cvf"
I tried deleting and reinstalling all the dependencies before installing gr-inspector but I'm getting the same result.
Tellrell White
On Tuesday, February 7, 2017 7:53 AM, Christopher Richardson <address@hidden>
wrote:
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