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

On 03/30/2018 01:28 PM, Michael Dickens wrote:
> Fixed here: < https://github.com/gnuradio/gnuradio/commit/50d8234d0c45132089d9cb0bee0eff1335a122fd >
>
> VOLK API changed, and it took a bit for the change to be addressed in GR-proper. - MLD
This may be because by default, build-gnuradio pulls "maint", which may
no longer be buildable.

>
> On Fri, Mar 30, 2018, at 12:55 PM, 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?

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