Re: [Discuss-gnuradio] gr-fec compile failing on Ubuntu 16.04

[Ron Economos]

Take a look at this commit. Volk has been updated to version 1.4. Seems 
like you have a mismatch somehow.

https://github.com/gnuradio/gnuradio/commit/50d8234d0c45132089d9cb0bee0eff1335a122fd

Ron

On 03/30/2018 09:55 AM, Marcus D. Leech wrote:
> One of my build-gnuradio users is experiencing the following errors 
> when gr-fec is being built:
>
> /home/hugh/build-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/hugh/build-gnuradio/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: 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/Makefile2:4632: 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:160: recipe for target 'all' failed
> make: *** [all] Error 2
> make failed
>
>
> Anyone else seen this?