Yes, that is my best guess. Did you try it? On Fri, Feb 19, 2021 at 11:00 AM Cédric Hannotier via USRP-users <usrp-users@lists.ettus.com> wrote: > > Hi Rob, > > On 19/02/21 09:30, Rob Kossler wrote: > > Yes, I just double-checked and mine is working. > > > > So, I just re-checked your link to issue #406. In "steps to reproduce", I > > noticed 2 things: > > > > - On the next-to-last line, the g++ command does not include your custom > > library and does not include this link option. The Ettus example builds > > your block controller in its own shared library - it does not add it to > > the > > uhd shared library. So, you need to link with both uhd and your > > rfnoc-example shared library (or whatever it is named). And, you need to > > have that link option. (as a side note, when you built the > > rfnoc-example, > > this did build the init_gain_block.cpp example in the apps folder with > > this > > link option so if you were to run that example, you could confirm that > > the > > block ID in that example is "Gain#0" rather than "Block#0". But since > > this > > example doesn't use the radio, you couldn't use it to verify action > > propagation). > > So, to summarise: > > g++ -g -o test rfnoc_rx_to_file.cpp -lboost_program_options -luhd > > does not work, > > g++ -g -o test rfnoc_rx_to_file.cpp -lboost_program_options -luhd > -lrfnoc_example > > does not work either, but > > g++ -g -o test rfnoc_rx_to_file.cpp -lboost_program_options -luhd > -Wl,--no-as-needed -lrfnoc_example > > works. > > Am I correct? > > Regards > -- > > Cédric Hannotier > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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