Hi Luis - So the issue is that the installed version of Volk isn't API compatible with that required by GR. I believe that GR is too old, and you should use a more recent version. This script will try to build by default from "3.7/Maint", which is obsolete though it might work. The other "easy" options are "old", which is "3.6.5.1" & is really old, and "new", which is "Master/HEAD" and is bleeding edge right now as we've merged "next" into it and are fixing it up for 3.8 release. I think you want to use something like "./build-gnuradio -gt 3.7.14.4" to get the latest release & it should be API compatible with the Volk installed (if not using the internal Volk provided in the GIT checkout of GNU Radio; I'm not totally familiar with this script ;). Hope this helps! - MLD On Sun, Oct 7, 2018, at 11:41 PM, Luis Felipe Albarracin Sanchez wrote:> > Hello all, > > > I am trying to install GNU Radio from source, according to this > command:> > > $ wget http://www.sbrac.org/files/build-gnuradio && chmod a+x build- > gnuradio && ./build-gnuradio > > But when i reach some point, the following message appears: > > [ 38%] Building CXX object gr-fec/lib/CMakeFiles/gnuradio- > fec.dir/polar_decoder_common.cc.o> > /home/user/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/user/gnuradio/gr-fec/lib/polar_decoder_common.cc:128:95: error: > too many arguments to function> 8u_polarbutterfly_32f(llrs, u, block_size(), > block_power(), stage, > u_num, row);> ^> gr-fec/lib/CMakeFiles/gnuradio-fec.dir/build.make:1070: fallo en las > instrucciones para el objetivo 'gr-fec/lib/CMakeFiles/gnuradio- > fec.dir/polar_decoder_common.cc.o'> make[2]: *** > [gr-fec/lib/CMakeFiles/gnuradio- > fec.dir/polar_decoder_common.cc.o] Error 1> CMakeFiles/Makefile2:4632: fallo > en las instrucciones para el objetivo > 'gr-fec/lib/CMakeFiles/gnuradio-fec.dir/all'> make[1]: *** > [gr-fec/lib/CMakeFiles/gnuradio-fec.dir/all] Error 2 > Makefile:160: fallo en las instrucciones para el objetivo 'all' > make: *** [all] Error 2 > make failed > Exiting Gnu Radio build/install > > Can some one please help me, regarding what should i do to overcome > this issue.> > Kind regards. > _________________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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