Re: [Discuss-gnuradio] GNU 3.8 OOT module problem

[CEL]

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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