The version of Volk currently installed is too new for the version of GNU Radio you're trying to build. I'm not 100% clear on how to install different recipes in PyBOMBS, but if you can do so try a newer version of GNU Radio (if you search the GIT logs for "volk_32f_8u_polarbutterfly_32f" you'll find the commit to be at least a recent as). Hope this is useful! - MLD
On Wed, Mar 27, 2019, at 12:36 PM, Martin K via USRP-users wrote: > I am installing the e3xx-rfnoc pybombs recipe for Ettus E310 development. > It gets as far as > gr-fec/lib/CMakeFiles/gnuradio-fec.dir/polar_decoder_common.cc.o and > fails (error follows below). The command I am running is: > $ pybombs prefix init ~/e3xx -R e3xx-rfnoc > > The OS is Ubuntu 18.04LTS. The OS installation is new. > Thank you for any help. > > /home/martin/e3xx/src/gnuradio/gr-fec/lib/polar_decoder_common.cc: In > member function 'void > gr::fec::code::polar_decoder_common::butterfly_volk(float*, unsigned > char*, int, int, int)': > /home/martin/e3xx/src/gnuradio/gr-fec/lib/polar_decoder_common.cc:126:95: > error: too many arguments to function > volk_32f_8u_polarbutterfly_32f(llrs, u, block_size(), > block_power(), stage, u_num, row); > > ^ > gr-fec/lib/CMakeFiles/gnuradio-fec.dir/build.make:1020: recipe for > target 'gr-fec/lib/CMakeFiles/gnuradio-fec.dir/polar_decoder_common.cc.o' > failed > make[2]: *** > [gr-fec/lib/CMakeFiles/gnuradio-fec.dir/polar_decoder_common.cc.o] > Error 1 > CMakeFiles/Makefile2:3846: recipe for target > 'gr-fec/lib/CMakeFiles/gnuradio-fec.dir/all' failed > make[1]: *** [gr-fec/lib/CMakeFiles/gnuradio-fec.dir/all] Error 2 > Makefile:143: recipe for target 'all' failed > make: *** [all] Error 2 > [ERROR] Build failed. See output above for error messages. > [ERROR] Problem occurred while building package gnuradio: > Build failed. > [ERROR] Error installing package gnuradio. Aborting. > > > -- > Martin K. > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > _______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
