Re: [Discuss-gnuradio] Again gr/bladeRF/gr-osmosdr/libusbx/gqrx do not fit together

[Brian Padalino]

Hi Ralph,

libusb_get_version() was added I believe around 1.0.10?

It's wrapped in a logging enabled flag so if you disable logging then
maybe it will get past it:

  
https://github.com/Nuand/bladeRF/blob/009d8181e0799f3b8e282e22f6ac793ac9b85f85/host/libraries/libbladeRF/src/backend/libusb.c#L525

I'll take a look at how we can help fix that on our end.

Try updating libusb(x) in the meantime?

Brian

On Fri, Dec 13, 2013 at 12:25 PM, Ralph A. Schmid, dk5ras
<address@hidden> wrote:
> Hi out there,
>
> Again the bundle of gr, bladerf, gr-osmosdr/iqbal, libusbx and gqrx do not 
> fit together.
>
> After updating bladerf gqrx does not start any more, giving this error:
>
> gr-osmosdr v0.1.0-46-g05d51b53 (0.1.1git) gnuradio v3.7.2.1-86-g324cdab6
> built-in source types: file bladerf
> Using Volk machine: avx_32_mmx_orc
> gr-osmosdr v0.1.0-46-g05d51b53 (0.1.1git) gnuradio v3.7.2.1-86-g324cdab6
> built-in source types: file bladerf
> gqrx/gqrx: symbol lookup error: /usr/local/lib/libbladeRF.so.0: undefined 
> symbol: libusb_get_version
> address@hidden:~$
>
>  So I removed everything but gnuradio and built/installed it all from scratch 
> again. libusbx, bladerf, gr-osmosdr/Iqbal, gqrx - when building gqrx, it 
> fails with this one:
>
> g++ -Wl,-O1 -o gqrx main.o mainwindow.o receiver.o remote_control.o 
> remote_control_settings.o cafsk12.o costabf.o agc_impl.o correct_iq_cc.o 
> lpf.o resampler_xx.o rx_demod_am.o rx_demod_fm.o rx_fft.o rx_filter.o 
> rx_meter.o rx_agc_xx.o rx_noise_blanker_cc.o sniffer_f.o stereo_demod.o 
> udp_sink_f.o afsk1200win.o agc_options.o audio_options.o demod_options.o 
> dockinputctl.o dockaudio.o dockfft.o dockiqplayer.o dockrxopt.o freqctrl.o 
> ioconfig.o meter.o nb_options.o plotter.o qtcolorpicker.o nbrx.o 
> receiver_base.o wfmrx.o pa_device_list.o pa_sink.o pa_source.o 
> moc_mainwindow.o moc_remote_control.o moc_remote_control_settings.o 
> moc_cafsk12.o moc_afsk1200win.o moc_agc_options.o moc_audio_options.o 
> moc_demod_options.o moc_dockaudio.o moc_dockfft.o moc_dockinputctl.o 
> moc_dockiqplayer.o moc_dockrxopt.o moc_freqctrl.o moc_ioconfig.o moc_meter.o 
> moc_nb_options.o moc_plotter.o moc_qtcolorpicker.o qrc_icons.o    
> -L/usr/lib/i386-linux-gnu -lboost_system -lboost_program_options -lrt 
> -lpulse-simple
> -lpulse -L/usr/local/lib -lgnuradio-analog -lgnuradio-filter -lgnuradio-fft 
> -lgnuradio-osmosdr -lgnuradio-blocks -lgnuradio-runtime -lgnuradio-pmt 
> -lQtSvg -lQtGui -lQtNetwork -lQtCore -lpthread
> /usr/local/lib/libbladeRF.so.0: undefined reference to `libusb_get_version'
> collect2: ld returned 1 exit status
> make: *** [gqrx] Error 1
> address@hidden:~/gqrx$
>
> Any ideas?
>
> Thanks a lot for your ideas, and with best regards
>
> Ralph.
>
>
>
> --
>
> Ralph A. Schmid
> Mondstr. 10
> 90762 Fürth
> +49-171-3631223
> address@hidden
> http://www.bclog.de/
>
>
>