Re: [Discuss-gnuradio] divide_cc_impl.cc error in ::blocks

[West, Nathan]

The issue is the VOLK submodule pointer is out of date. Pybombs update doesn't currently update the submodule recursively. The issue has been identified and reported to proper people.

For now go to src/gnuradio/volk and type git pull origin master.

nw

On Tue, Jun 21, 2016 at 2:27 PM, Cinaed Simson <address@hidden> wrote:

Check your disk space and make sure you have enough memory. On a VM you
may not have 2 GB of free memory.

I had 2 GB of total memory and I had to add 1 GB of swap to ensure the
build completed.

The build failed and it gave a weird error which didn't make any sense.

Blow away the build directory and run it again - monitor the build with
htop if you're not sure how much memory you have free.

On 06/21/2016 09:05 AM, Gregory W. Ratcliff wrote:
> Greetings,
>
> I did a quick list search for this, but didn't see anything.
>
> Today I fired up a 64 bit Ubuntu 15.04 vm; let it does its normal
> updates, then "sourced" the shell script and ran pybombs update....
>
> About an hour later after MUCH success the build failed.
> Anyone notice this recently?
>
> [ 12%] Building CXX object
> gr-blocks/lib/CMakeFiles/gnuradio-blocks.dir/divide_cc_impl.cc.o
> /home/gratcliff/gnuradio/src/gnuradio/gr-blocks/lib/divide_cc_impl.cc:
> In member function ‘virtual int gr::blocks::divide_cc_impl::work(int,
> gr_vector_const_void_star&, gr_vector_void_star&)’:
> /home/gratcliff/gnuradio/src/gnuradio/gr-blocks/lib/divide_cc_impl.cc:58:105:
> error: ‘volk_32fc_x2_divide_32fc’ was not declared in this scope
>  _32fc(optr, numerator, (gr_complex*) input_items[inp], noutput_items *
> d_vlen);
>
>       ^
> gr-blocks/lib/CMakeFiles/gnuradio-blocks.dir/build.make:4216: recipe for
> target
> 'gr-blocks/lib/CMakeFiles/gnuradio-blocks.dir/divide_cc_impl.cc.o' failed
> make[2]: ***
> [gr-blocks/lib/CMakeFiles/gnuradio-blocks.dir/divide_cc_impl.cc.o] Error 1
> CMakeFiles/Makefile2:1957: recipe for target
> 'gr-blocks/lib/CMakeFiles/gnuradio-blocks.dir/all' failed
> make[1]: *** [gr-blocks/lib/CMakeFiles/gnuradio-blocks.dir/all] Error 2
> Makefile:146: recipe for target 'all' failed
> make: *** [all] Error 2
> PyBombs.Packager.source - ERROR - Build failed. See output above for
> error messages.
> PyBombs.Packager.source - ERROR - Problem occurred while building
> package gnuradio:
> Build failed.
> PyBombs.update - ERROR - Error updating package gnuradio. Aborting.
>
>
> Gregory W. Ratcliff
>
>
>
>
>
>
>

> _______________________________________________
> Discuss-gnuradio mailing list
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>


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