Hi Volker.
I'm sorry for late.
Setting correct paths in [grc]
section of ~/.gnuradio/config.conf works for seeing the blocks into the
block tree.
The problem now is that when I launch GRC from gnome shell
I obtain:
ImportError: cannot import name 'customModule' from
'gnuradio'
It seems gnome shell does not consider the variables I
defined in .bashrc.
All works fine when running gnuradio-companion from
shell.
Find below the variable definitions in .bashrc:
export
GNURADIO_OOT_LOCAL_PATH=${HOME}/workspace/gnuradio-oot
export
LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GNURADIO_OOT_LOCAL_PATH}/local/lib
export
PYTHONPATH=${PYTHONPATH}:${GNURADIO_OOT_LOCAL_PATH}/local/lib/python3.10/dist-packages
Thanks for help.
Ivan
Il 16.03.2023 19:24 Volker Schroer ha
scritto:
> Hi Ivan.
>
> I forgot to mention:
>
> Have a look at
~/.gnuradio/config.conf
>
> There is a sectioo
>
> [grc]
>
> This
section should contain something like
>
> global_blocks_path =
/usr/local/gnuradio/share/gnuradio/grc/blocks
> local_blocks_path =
/usr/local/oot3/share/gnuradio/grc/blocks
>
> Instead of setting
GRC_BLOCKS_PATH
>
> you can set local_blocks_path which should be
evaluated in both cases.
>
> -- Volker
>
>> Hi Volker! In order to see
the local blocks in GRC, I also set $GRC_BLOCKS_PATH. Based on your
suggestions, at the moment I added the following variable definitions in
.bashrc: export GNURADIO_OOT_LOCAL_PATH=$HOME/workspace/gnuradio-oot
export
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$GNURADIO_OOT_LOCAL_PATH/local/lib
export
PYTHONPATH=$PYTHONPATH:$GNURADIO_OOT_LOCAL_PATH/local/lib/python3.10/dist-packages
export
GRC_BLOCKS_PATH=$GRC_BLOCK_PATH:$GNURADIO_OOT_LOCAL_PATH/share/gnuradio/grc/blocks
It works like a charm if I launch gnuradio-companion from terminal. The
problem is that when I launch GRC from gnome shell, local blocks are not
found. Why does launching GRC from gnome shell bypass $GRC_BLOCKS_PATH?
Thanks for help. Ivan Il 14.03.2023 18:01 Volker Schroer ha scritto:
>>
>>> Hello! You have to set LD_LIBRARY_PATH and PYTHONPATH accordingly.
For example I install my oot's to /usr/local/oot and I set echo
$LD_LIBRARY_PATH
/usr/local/gnuradio/lib64:/usr/local/volk/lib64:/usr/local/libiio/lib64:/usr/local/libad9361/lib:/usr/local/oot/lib64
echo $PYTHONPATH
/usr/local/gnuradio/lib64/python3.11/site-packages/:/usr/local/oot/lib64/python3.11/site-packages/
-- Volker Am 14.03.23 um 16:46 schriebkron...@tiscali.it
[5]kron...@tiscali.it>:
>>>
>>>> Hello guys! My aim is to setup a
workstation with GNU Radio and a set of system-wide OOTs installed
(managed by the administrator) to be used by all of the users, while
still allowing the users to create their own OOTs for local experiments
and install them in $HOME/local/. At the moment I installed GNU Radio on
Ubuntu 22.04 using apt; I know I can specify to cmake
|-DCMAKE_INSTALL_PREFIX=$HOME/local.| How to get gnuradio aware with
respect to the OOT modules locally installed? Thanks for help! Ivan
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