Re: Can't load module linked against shared libprotobuf.so, GNU Radio 3.8.1.0

Hi Jameson,

On 16/02/2022 21.49, Jameson Collins wrote:
> I have an OOT module that uses Protobuf. Normally I link this against
> libprotobuf.so, however when I do this and attempt to import my module in
> python, I get errors about undefined symbols.

Normally this should not happen. What Linux distribution are you using and what version? Can you provide the full output of

ldd -r $(find /usr/ -name "libprotobuf.so*")

Also link with libprotobuf.so, go in your OOT build's directory and execute

ldd -r ./lib/lib*.so

and provide the full output as well.

Regards,
Vasil