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Undefined symbol _ZN2gr12msg_accepter4postEN5boost13intrusive_ptrIN3pmt8
From: |
John Coppens |
Subject: |
Undefined symbol _ZN2gr12msg_accepter4postEN5boost13intrusive_ptrIN3pmt8pmt_baseEEES5_ |
Date: |
Thu, 4 Nov 2021 16:35:49 -0300 |
Hi all.
I've been suffering trying to install gnuradio. I tried different versions, and
different
combinations with gr-osmosdr, as I don't see a list of which versions go
together.
Using, eg. gr-osmosdr.so.0.2.0 and gnuradio-3.8.4.0, which I have compiled
successfully
on my Slackware64-current system, I get an error at run-time:
Executing: /usr/bin/python3 -u /usr/local/projects/rf/gnuradio/VHF_NBFM.py
Traceback (most recent call last):
File "/usr/local/projects/rf/gnuradio/VHF_NBFM.py", line 40, in <module>
import osmosdr
File "/usr/lib64/python3.9/site-packages/osmosdr/__init__.py", line 25, in
<module>
from .osmosdr_swig import *
File "/usr/lib64/python3.9/site-packages/osmosdr/osmosdr_swig.py", line 13,
in <module>
from . import _osmosdr_swig
ImportError: /usr/lib64/libgnuradio-osmosdr.so.0.2.0: undefined symbol:
_ZN2gr12msg_accepter4postEN5boost13intrusive_ptrIN3pmt8pmt_baseEEES5_
c++filt translates that symbol to
gr::msg_accepter::post(boost::intrusive_ptr<pmt::pmt_base>,
boost::intrusive_ptr<pmt::pmt_base>)
I have Python 3.9.5, Slackware64-current, librtlsdr installed and working (the
included
codes runs fine). SWIG is version 4.0.2.
The gr-osmosdr problem seems to be the only remaining issue.
Can anyone indicate me where to search?
John