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

[Ralph A. Schmid, dk5ras]

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/