* bug#40952: gnuradio-osmosdr: no hook into gnuradio block directory?
@ 2020-04-29 4:20 Christopher Howard
2020-04-29 8:38 ` Guillaume Le Vaillant
0 siblings, 1 reply; 7+ messages in thread
From: Christopher Howard @ 2020-04-29 4:20 UTC (permalink / raw)
To: 40952
Hi, I installed gnuradio and gnuradio-osmosdr, but when I open
gnuradio, none of the osmosdr blocks are available from gnuradio blocks
list. Specifically, I was looking for osmosdr source block, which I am
familiar with from using gnuradio under Debian. I believe the problem
is that the osmosdr blocks are not in the directory where gnuradio-
companion is looking for blocks.
When starting up gnuradio-companion, stdout indicates grc is looking for blocks here:
/gnu/store/h2igg2gcbx6ds8wbvlkqz0dkplvwjxbd-gnuradio-3.8.0.0/share/gnuradio/grc/blocks
But osmosdr blocks are in
/gnu/store/ppb504vizb32f4w2s5f0yd6i4xpy41nz-gnuradio-osmosdr-0.2.0/share/gnuradio/grc/blocks/
Evidentally gnuradio package needs to be enhanced to create a per-
profile merged directory from all gnuradio- block packages that are
installed. Unless there is some way to extend the gnuradio search path
through environment variables.
--
Christopher Howard
p: +1 (907) 374-0257
w: https://librehacker.com
social: https://gnusocial.club/librehacker
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^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#40952: gnuradio-osmosdr: no hook into gnuradio block directory?
2020-04-29 4:20 bug#40952: gnuradio-osmosdr: no hook into gnuradio block directory? Christopher Howard
@ 2020-04-29 8:38 ` Guillaume Le Vaillant
2020-04-29 14:56 ` Christopher Howard
0 siblings, 1 reply; 7+ messages in thread
From: Guillaume Le Vaillant @ 2020-04-29 8:38 UTC (permalink / raw)
To: christopher; +Cc: 40952
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Christopher Howard <christopher.howard@qlfiles.net> skribis:
> Hi, I installed gnuradio and gnuradio-osmosdr, but when I open
> gnuradio, none of the osmosdr blocks are available from gnuradio blocks
> list. Specifically, I was looking for osmosdr source block, which I am
> familiar with from using gnuradio under Debian. I believe the problem
> is that the osmosdr blocks are not in the directory where gnuradio-
> companion is looking for blocks.
>
> When starting up gnuradio-companion, stdout indicates grc is looking for blocks here:
>
> /gnu/store/h2igg2gcbx6ds8wbvlkqz0dkplvwjxbd-gnuradio-3.8.0.0/share/gnuradio/grc/blocks
>
> But osmosdr blocks are in
>
> /gnu/store/ppb504vizb32f4w2s5f0yd6i4xpy41nz-gnuradio-osmosdr-0.2.0/share/gnuradio/grc/blocks/
>
> Evidentally gnuradio package needs to be enhanced to create a per-
> profile merged directory from all gnuradio- block packages that are
> installed. Unless there is some way to extend the gnuradio search path
> through environment variables.
Hi Christopher,
I pushed a fix (commit cf480830e22e7725b8607b5b895e49f74d4e1525) that
should put the paths to installed third-party blocks in GRC_BLOCKS_PATH,
and allow gnuradio-companion to see them. Could you check if it works
for you?
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^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#40952: gnuradio-osmosdr: no hook into gnuradio block directory?
2020-04-29 8:38 ` Guillaume Le Vaillant
@ 2020-04-29 14:56 ` Christopher Howard
2020-04-30 1:11 ` Christopher Howard
0 siblings, 1 reply; 7+ messages in thread
From: Christopher Howard @ 2020-04-29 14:56 UTC (permalink / raw)
To: Guillaume Le Vaillant; +Cc: 40952
The osmosdr sink and source blocks are showing up now after updating to
the specified commit. I have to leave for work now, but was planning to
try using the source block this evening with my HackRF SDR.
--
Christopher Howard
p: +1 (907) 374-0257
w: https://librehacker.com
social: https://gnusocial.club/librehacker
gpg: ADDEAADE5D607C8D (keys.gnupg.net)
On Wed, 2020-04-29 at 10:38 +0200, Guillaume Le Vaillant wrote:
> Christopher Howard <christopher.howard@qlfiles.net> skribis:
>
> > Hi, I installed gnuradio and gnuradio-osmosdr, but when I open
> > gnuradio, none of the osmosdr blocks are available from gnuradio
> > blocks
> > list. Specifically, I was looking for osmosdr source block, which I
> > am
> > familiar with from using gnuradio under Debian. I believe the
> > problem
> > is that the osmosdr blocks are not in the directory where gnuradio-
> > companion is looking for blocks.
> >
> > When starting up gnuradio-companion, stdout indicates grc is
> > looking for blocks here:
> >
> > /gnu/store/h2igg2gcbx6ds8wbvlkqz0dkplvwjxbd-gnuradio-
> > 3.8.0.0/share/gnuradio/grc/blocks
> >
> > But osmosdr blocks are in
> >
> > /gnu/store/ppb504vizb32f4w2s5f0yd6i4xpy41nz-gnuradio-osmosdr-
> > 0.2.0/share/gnuradio/grc/blocks/
> >
> > Evidentally gnuradio package needs to be enhanced to create a per-
> > profile merged directory from all gnuradio- block packages that are
> > installed. Unless there is some way to extend the gnuradio search
> > path
> > through environment variables.
>
> Hi Christopher,
>
> I pushed a fix (commit cf480830e22e7725b8607b5b895e49f74d4e1525) that
> should put the paths to installed third-party blocks in
> GRC_BLOCKS_PATH,
> and allow gnuradio-companion to see them. Could you check if it works
> for you?
^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#40952: gnuradio-osmosdr: no hook into gnuradio block directory?
2020-04-29 14:56 ` Christopher Howard
@ 2020-04-30 1:11 ` Christopher Howard
2020-04-30 9:03 ` Guillaume Le Vaillant
0 siblings, 1 reply; 7+ messages in thread
From: Christopher Howard @ 2020-04-30 1:11 UTC (permalink / raw)
To: Guillaume Le Vaillant; +Cc: 40952
I can see the osmosdr sink, insert it into the flow graph, and change
the settings. However, when trying to build the flow graph, I receive
the following error. Apparently you need to also update whatever
environment variable controls the python module load path.
<<< Welcome to GNU Radio Companion 3.8.0.0 >>>
Block paths:
/home/christopher/.guix-profile/share/gnuradio/grc/blocks
/gnu/store/h2igg2gcbx6ds8wbvlkqz0dkplvwjxbd-gnuradio-
3.8.0.0/share/gnuradio/grc/blocks
Generating: '/home/christopher/Scratch/test.py'
Executing: /gnu/store/c0ysvb6s92kwwnmkgdhnspllxvd3f231-python-
3.7.4/bin/python3 -u /home/christopher/Scratch/test.py
Warning: failed to XInitThreads()
Traceback (most recent call last):
File "/home/christopher/Scratch/test.py", line 33, in <module>
import osmosdr
ModuleNotFoundError: No module named 'osmosdr'
>>> Done (return code 1)
--
Christopher Howard
p: +1 (907) 374-0257
w: https://librehacker.com
social: https://gnusocial.club/librehacker
gpg: ADDEAADE5D607C8D (keys.gnupg.net)
On Wed, 2020-04-29 at 06:56 -0800, Christopher Howard wrote:
> The osmosdr sink and source blocks are showing up now after updating
> to
> the specified commit. I have to leave for work now, but was planning
> to
> try using the source block this evening with my HackRF SDR.
>
^ permalink raw reply [flat|nested] 7+ messages in thread* bug#40952: gnuradio-osmosdr: no hook into gnuradio block directory?
2020-04-30 1:11 ` Christopher Howard
@ 2020-04-30 9:03 ` Guillaume Le Vaillant
2020-04-30 14:07 ` Christopher Howard
0 siblings, 1 reply; 7+ messages in thread
From: Guillaume Le Vaillant @ 2020-04-30 9:03 UTC (permalink / raw)
To: Christopher Howard; +Cc: 40952
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Christopher Howard <christopher@librehacker.com> skribis:
> I can see the osmosdr sink, insert it into the flow graph, and change
> the settings. However, when trying to build the flow graph, I receive
> the following error. Apparently you need to also update whatever
> environment variable controls the python module load path.
>
> <<< Welcome to GNU Radio Companion 3.8.0.0 >>>
>
> Block paths:
> /home/christopher/.guix-profile/share/gnuradio/grc/blocks
> /gnu/store/h2igg2gcbx6ds8wbvlkqz0dkplvwjxbd-gnuradio-
> 3.8.0.0/share/gnuradio/grc/blocks
>
> Generating: '/home/christopher/Scratch/test.py'
>
> Executing: /gnu/store/c0ysvb6s92kwwnmkgdhnspllxvd3f231-python-
> 3.7.4/bin/python3 -u /home/christopher/Scratch/test.py
>
> Warning: failed to XInitThreads()
> Traceback (most recent call last):
> File "/home/christopher/Scratch/test.py", line 33, in <module>
> import osmosdr
> ModuleNotFoundError: No module named 'osmosdr'
>
>>>> Done (return code 1)
I pushed a patch to set PYTHONPATH in the profile when gnuradio is
intalled (commit f03e5ca59f2f099693def2c8e6ff409e5b4ed40a). I guess
I had another installed package that had set it, because I didn't get
this error.
Could you try if it works for you?
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^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#40952: gnuradio-osmosdr: no hook into gnuradio block directory?
2020-04-30 9:03 ` Guillaume Le Vaillant
@ 2020-04-30 14:07 ` Christopher Howard
2020-04-30 14:16 ` Guillaume Le Vaillant
0 siblings, 1 reply; 7+ messages in thread
From: Christopher Howard @ 2020-04-30 14:07 UTC (permalink / raw)
To: Guillaume Le Vaillant; +Cc: 40952
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Works now, thanks! Am able to feed data in from HackRF using osmosdr
source block.
(As a side note to posterity reading this: I have the hackrf system
service set in my config.scm, as described in the hackrf package
description.)
--
Christopher Howard
p: +1 (907) 374-0257
w: https://librehacker.com
social: https://gnusocial.club/librehacker
gpg: ADDEAADE5D607C8D (keys.gnupg.net)
On Thu, 2020-04-30 at 11:03 +0200, Guillaume Le Vaillant wrote:
> Christopher Howard <christopher@librehacker.com> skribis:
>
> > I can see the osmosdr sink, insert it into the flow graph, and
> > change
> > the settings. However, when trying to build the flow graph, I
> > receive
> > the following error. Apparently you need to also update whatever
> > environment variable controls the python module load path.
> >
> > <<< Welcome to GNU Radio Companion 3.8.0.0 >>>
> >
> > Block paths:
> > /home/christopher/.guix-profile/share/gnuradio/grc/blocks
> > /gnu/store/h2igg2gcbx6ds8wbvlkqz0dkplvwjxbd-gnuradio-
> > 3.8.0.0/share/gnuradio/grc/blocks
> >
> > Generating: '/home/christopher/Scratch/test.py'
> >
> > Executing: /gnu/store/c0ysvb6s92kwwnmkgdhnspllxvd3f231-python-
> > 3.7.4/bin/python3 -u /home/christopher/Scratch/test.py
> >
> > Warning: failed to XInitThreads()
> > Traceback (most recent call last):
> > File "/home/christopher/Scratch/test.py", line 33, in <module>
> > import osmosdr
> > ModuleNotFoundError: No module named 'osmosdr'
> >
> > > > > Done (return code 1)
>
> I pushed a patch to set PYTHONPATH in the profile when gnuradio is
> intalled (commit f03e5ca59f2f099693def2c8e6ff409e5b4ed40a). I guess
> I had another installed package that had set it, because I didn't get
> this error.
> Could you try if it works for you?
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^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2020-04-30 14:21 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
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2020-04-29 4:20 bug#40952: gnuradio-osmosdr: no hook into gnuradio block directory? Christopher Howard
2020-04-29 8:38 ` Guillaume Le Vaillant
2020-04-29 14:56 ` Christopher Howard
2020-04-30 1:11 ` Christopher Howard
2020-04-30 9:03 ` Guillaume Le Vaillant
2020-04-30 14:07 ` Christopher Howard
2020-04-30 14:16 ` Guillaume Le Vaillant
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