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Re: [Discuss-gnuradio] GNU 3.8 OOT module problem
From: |
CEL |
Subject: |
Re: [Discuss-gnuradio] GNU 3.8 OOT module problem |
Date: |
Mon, 21 Oct 2019 15:26:27 +0000 |
This looks like a runtime shared library loader problem.
Make sure that libwfcontrol_output_radiotap_pcap.so is in a path that
your system looks in (environment variable LD_LIBRARY_PATH, plus
whatever your system is configured to).
Best regards,
Marcus
On Mon, 2019-10-21 at 14:20 +0000, Mark Koenig wrote:
> Hello,
>
> I have a number of OOT tree modules I am porting over to GNU 3.8, and all but
> one module seem to be going well. I am able to build and install all of the
> modules without errors, but when I try to call one of them, I get the error
> below. I believe I have modified CMakeLists.txt properly.
>
> could not find/open output driver: libwfcontrol_output_radiotap_pcap.so!
> /opt/truearrow/6.3/lib/libwfcontrol_output_pcap.so: undefined symbol:
> _ZTI13output_driver
> thread[thread-per-block[10]: <block zz_wfcontrol_output_driver_spec_0(2)>]:
> could not find driver
>
> Does anyone have any suggestions on how to properly troubleshoot this
> problem? Or point me where to look to remedy the issue? I have tried using
> “c++filt”, but it only returns “typeinfo for output_driver”.
>
>
> Thank you very much
>
> Mark
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