Re: [Discuss-gnuradio] Tests of gr-analog failed

[Volker Schroer]

I just downloaded the latest master from github in a new directory, used 
a new build directory, run cmake and the problem remains.

-- Volker



> On Sun, Oct 27, 2013 at 2:18 AM, Volker Schroer <address@hidden> wrote:
> > Hi,
> >
> > I'm just compiling gnuradio 3.7 latest git.
> > Some tests in gr-analog failed with undefined symbol:
> >
> > Traceback (most recent call last):
> >    File
> > "/home/schroer/gnuradiocomponents/gnuradio/gr-analog/python/analog/qa_agc.py",
> > line 23, in <module>
> >      from gnuradio import gr, gr_unittest, analog, blocks
> >    File
> > "/home/schroer/gnuradiocomponents/gnuradio/gr-analog/python/analog/__init__.py",
> > line 33, in <module>
> >      from analog_swig import *
> >    File
> > "/home/schroer/gnuradiocomponents/gnuradio/build-3.7.2/gr-analog/python/analog/../../swig/analog_swig.py",
> > line 28, in <module>
> >      _analog_swig = swig_import_helper()
> >    File
> > "/home/schroer/gnuradiocomponents/gnuradio/build-3.7.2/gr-analog/python/analog/../../swig/analog_swig.py",
> > line 24, in swig_import_helper
> >      _mod = imp.load_module('_analog_swig', fp, pathname, description)
> > ImportError:
> > /home/schroer/gnuradiocomponents/gnuradio/build-3.7.2/gr-analog/lib/libgnuradio-analog-3.7.2git.so.0.0.0:
> > undefined symbol: volk_32f_invsqrt_32f_a
> >
> >
> > But volk_32f_invsqrt_32f_a seems to be build in volk.
> >
> >
> > Any ideas ??
> >
> > -- Volker
>
> The invsqrt function is a new one. My guess is that you haven't
> rebuilt and installed libvolk with the new kernel. You might also want
> to rerun cmake to make sure all of the VOLK gernating machinery gets
> rerun.
>
> Tom