Re: [Discuss-gnuradio] build-gnuradio.sh and Linux Mint 19

[Marcus D. Leech]

On 10/29/2018 05:54 PM, Ron Economos wrote:
> It's probably checking out the wrong version of GNU Radio and/or VOLK. 
> These days, you need to checkout the maint-3.7 branch and do a 
> submodule update.
>
> git checkout maint-3.7
>
> git submodule update --init
>
> Ron
You can invoke build-gnuradio with the -gt option to specify a 
particular branch, so:

build-gnuradio  -gt maint-3.7


> On 10/29/18 13:56, John Ackermann N8UR wrote:
> > Well, successful UHD build after installing setuptools, but an error 
> > in gnuradio build:
> >
> > ====
> > [ 37%] Building CXX object 
> > gr-fec/lib/CMakeFiles/gnuradio-fec.dir/polar_decoder_common.cc.o
> > /home/jra/gnuradio/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/jra/gnuradio/gnuradio/gr-fec/lib/polar_decoder_common.cc:128:95: 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:1070: 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/Makefile2:4611: 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:162: recipe for target 'all' failed
> > make: *** [all] Error 2
> > make failed
> > Exiting Gnu Radio build/install
> > ====
> >
> > This one is beyond my ability to diagnose.
> >
> > John
>
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