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雪碧 0xroot renxianyuanqi at gmail.comDear Eric, Thank you so much for your speedy reply. Follow the link you gave, add > export > PYTHONPATH=/usr/local/lib/python3/dist-packages:/usr/local/lib/python3.6/dist-packages:$PYTHONPATH export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH > to .zshrc osmocom_fft -f 850e6 -s 2e6 > CPU Features: SSE2+ SSE4.1+ AVX+ FMA+ > Using avx for xtrxdsp_iq16_sc32 > Using avx for xtrxdsp_iq8_ic16 > Using avx for xtrxdsp_iq16_ic16i > Using avx for xtrxdsp_iq8_ic8i > Using avx for xtrxdsp_sc32i_iq16 > Using avx for xtrxdsp_iq8_sc32 > Using avx for xtrxdsp_iq8_sc32i > Using avx for xtrxdsp_iq16_sc32i > Using avx for xtrxdsp_sc32_iq16 > Using avx for xtrxdsp_ic16i_iq16 > linux; GNU C++ version 7.5.0; Boost_106501; > UHD_003.010.000.heads-release_003_010_000_000-0-g6e1ac3fc > > Error importing GNU Radio's Qtgui. > It seems like didn't work <osmocom-sdr-request at lists.osmocom.org> 于2021年1月20日周三 上午12:38写道： > Send osmocom-sdr mailing list submissions to > osmocom-sdr at lists.osmocom.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.osmocom.org/mailman/listinfo/osmocom-sdr > or, via email, send a message with subject or body 'help' to > osmocom-sdr-request at lists.osmocom.org > > You can reach the person managing the list at > osmocom-sdr-owner at lists.osmocom.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of osmocom-sdr digest..." > > > Today's Topics: > > 1. Re: gr-osmosdr xtrx_obj.cc:71:13: error: ?xtrx_open_string? > was not declared in this scope (Eric Wild) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 19 Jan 2021 17:37:38 +0100 > From: Eric Wild <ewild at sysmocom.de> > To: osmocom-sdr at lists.osmocom.org > Subject: Re: gr-osmosdr xtrx_obj.cc:71:13: error: ?xtrx_open_string? > was not declared in this scope > Message-ID: <7507da36-ce0b-af5b-7717-2ffccf7f2e1b at sysmocom.de> > Content-Type: text/plain; charset="utf-8"; Format="flowed" > > Check your paths, your native system prefix appears to be /usr, but you > chose /usr/local, see > https://wiki.gnuradio.org/index.php/ModuleNotFoundError > > -Eric > > Am 19.01.2021 um 08:41 schrieb ?? 0xroot: > > Hi, I build gr-osmocom?+ XTRX again. And compile successfully > > But when I run?osmocom_fft : > > > > > > osmocom_fft -F -f 850e6 -s 4e6 > > Traceback (most recent call last): > > ? File "/usr/local/bin/osmocom_fft", line 23, in <module> > > ? ? import osmosdr > > ModuleNotFoundError: No module named 'osmosdr' > > > > > > > > clone gr-osmosdr from https://github.com/osmocom/gr-osmosdr > > <https://github.com/osmocom/gr-osmosdr> > > ?Try master and gr-3.8?branch, get the same?result > > > > gnuradio-config-info -v > > 3.8.2.0 > > > > > > > > output of cmake: > > > > cmake .. > > -- Build type not specified: defaulting to release. > > -- Checking for module 'gmp' > > -- ? No package 'gmp' found > > -- Checking for module 'mpir >= 3.0' > > -- ? No package 'mpir' found > > -- Could NOT find MPIR (missing: MPIRXX_LIBRARY MPIR_LIBRARY > > MPIR_INCLUDE_DIR) > > -- Boost version: 1.65.1 > > -- Found the following Boost libraries: > > -- ? date_time > > -- ? program_options > > -- ? filesystem > > -- ? system > > -- ? regex > > -- ? thread > > -- ? unit_test_framework > > -- ? chrono > > -- ? atomic > > -- User set python executable /usr/bin/python3 > > -- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.6m.so > > <http://libpython3.6m.so> (found suitable exact version "3.6.9") > > -- Extracting version information from git describe... > > -- Boost version: 1.65.1 > > -- Found the following Boost libraries: > > -- ? chrono > > -- ? thread > > -- ? system > > -- ? date_time > > -- ? atomic > > -- > > -- The build system will automatically enable all components. > > -- Use -DENABLE_DEFAULT=OFF to disable components by default. > > -- Searching for GNURadio-Blocks... > > -- ?Found GNURadio-Blocks: 1 > > -- Searching for IQ Balance... > > -- Could NOT find gnuradio-iqbalance (missing: gnuradio-iqbalance_DIR) > > -- ?Found IQ Balance: 0 > > -- Searching for UHD Drivers... > > -- ?Found UHD Driver: TRUE > > -- Searching for UHD Block... > > -- ?Found UHD Block: 1 > > -- Searching for Volk... > > -- ?Found Volk: 1 > > -- Checking for module 'libairspyhf' > > -- ? No package 'libairspyhf' found > > -- Could NOT find LIBAIRSPYHF (missing: LIBAIRSPYHF_LIBRARIES > > LIBAIRSPYHF_INCLUDE_DIRS) > > -- Checking for module 'libgnuradio-fcdproplus' > > -- ? No package 'libgnuradio-fcdproplus' found > > -- gnuradio-fcdproplus not found. > > -- Checking for module 'libfreesrp' > > -- ? No package 'libfreesrp' found > > -- libfreesrp not found. > > -- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.6m.so > > <http://libpython3.6m.so> (found suitable version "3.6.9", minimum > > required is "3") > > -- > > -- Checking for module SWIG > > -- Found SWIG version 3.0.12. > > -- Minimum SWIG version required is 1.3.31 > > -- > > -- Configuring Python support support... > > -- ? Dependency PYTHONLIBS_FOUND = TRUE > > -- ? Dependency SWIG_FOUND = TRUE > > -- ? Dependency SWIG_VERSION_CHECK = TRUE > > -- ? Enabling Python support support. > > -- ? Override with -DENABLE_PYTHON=ON/OFF > > CMake Warning (dev) in lib/CMakeLists.txt: > > ? A logical block opening on the line > > > > ? ? /home/init3/SDR/gr-osmosdr/lib/CMakeLists.txt:45 (MACRO) > > > > ? closes on the line > > > > ? ? /home/init3/SDR/gr-osmosdr/lib/CMakeLists.txt:47 (ENDMACRO) > > > > ? with mis-matching arguments. > > This warning is for project developers.? Use -Wno-dev to suppress it. > > > > You have called ADD_LIBRARY for library gnuradio-osmosdr without any > > source files. This typically indicates a problem with your > > CMakeLists.txt file > > -- > > -- Configuring high resolution timing... > > -- ? High resolution timing supported through clock_gettime. > > -- > > -- Configuring Osmocom IQ Imbalance Correction support... > > -- ? Dependency gnuradio-iqbalance_FOUND = 0 > > -- ? Disabling Osmocom IQ Imbalance Correction support. > > -- ? Override with -DENABLE_IQBALANCE=ON/OFF > > -- > > -- Configuring FUNcube Dongle support... > > -- ? Dependency GNURADIO_FCDPP_FOUND = FALSE > > -- ? Disabling FUNcube Dongle support. > > -- ? Override with -DENABLE_FCD=ON/OFF > > -- > > -- Configuring IQ File Source & Sink support... > > -- ? Dependency gnuradio-blocks_FOUND = 1 > > -- ? Enabling IQ File Source & Sink support. > > -- ? Override with -DENABLE_FILE=ON/OFF > > -- > > -- > > -- Configuring Osmocom RTLSDR support... > > -- ? Dependency LIBRTLSDR_FOUND = TRUE > > -- ? Enabling Osmocom RTLSDR support. > > -- ? Override with -DENABLE_RTL=ON/OFF > > -- > > -- Configuring RTLSDR TCP Client support... > > -- ? Dependency gnuradio-blocks_FOUND = 1 > > -- ? Enabling RTLSDR TCP Client support. > > -- ? Override with -DENABLE_RTL_TCP=ON/OFF > > -- > > -- Configuring Ettus USRP Devices support... > > -- ? Dependency UHD_FOUND = TRUE > > -- ? Dependency gnuradio-uhd_FOUND = 1 > > -- ? Enabling Ettus USRP Devices support. > > -- ? Override with -DENABLE_UHD=ON/OFF > > -- > > -- Configuring HackRF & rad1o Badge support... > > -- ? Dependency LIBHACKRF_FOUND = TRUE > > -- ? Enabling HackRF & rad1o Badge support. > > -- ? Override with -DENABLE_HACKRF=ON/OFF > > -- > > -- Configuring nuand bladeRF support... > > -- ? Dependency LIBBLADERF_FOUND = TRUE > > -- ? Enabling nuand bladeRF support. > > -- ? Override with -DENABLE_BLADERF=ON/OFF > > -- > > -- Configuring RFSPACE Receivers support... > > -- ? Enabling RFSPACE Receivers support. > > -- ? Override with -DENABLE_RFSPACE=ON/OFF > > -- > > -- Configuring AIRSPY Receiver support... > > -- ? Dependency LIBAIRSPY_FOUND = TRUE > > -- ? Enabling AIRSPY Receiver support. > > -- ? Override with -DENABLE_AIRSPY=ON/OFF > > -- > > -- Configuring AIRSPY HF+ Receiver support... > > -- ? Dependency LIBAIRSPYHF_FOUND = FALSE > > -- ? Disabling AIRSPY HF+ Receiver support. > > -- ? Override with -DENABLE_AIRSPYHF=ON/OFF > > -- > > -- Configuring SoapySDR support support... > > -- ? Dependency SoapySDR_FOUND = 1 > > -- ? Enabling SoapySDR support support. > > -- ? Override with -DENABLE_SOAPY=ON/OFF > > -- > > -- Configuring Red Pitaya SDR support... > > -- ? Enabling Red Pitaya SDR support. > > -- ? Override with -DENABLE_REDPITAYA=ON/OFF > > -- > > -- Configuring FreeSRP support support... > > -- ? Dependency LIBFREESRP_FOUND = FALSE > > -- ? Disabling FreeSRP support support. > > -- ? Override with -DENABLE_FREESRP=ON/OFF > > -- > > -- Configuring XTRX SDR support... > > -- ? Dependency LIBXTRX_FOUND = TRUE > > -- ? Enabling XTRX SDR support. > > -- ? Override with -DENABLE_XTRX=ON/OFF > > -- > > -- ###################################################### > > -- # Gnuradio enabled components > > -- ###################################################### > > -- ? * Python support > > -- ? * IQ File Source & Sink > > -- ? * Osmocom RTLSDR > > -- ? * RTLSDR TCP Client > > -- ? * Ettus USRP Devices > > -- ? * HackRF & rad1o Badge > > -- ? * nuand bladeRF > > -- ? * RFSPACE Receivers > > -- ? * AIRSPY Receiver > > -- ? * SoapySDR support > > -- ? * Red Pitaya SDR > > -- ? * XTRX SDR > > -- > > -- ###################################################### > > -- # Gnuradio disabled components > > -- ###################################################### > > -- ? * Osmocom IQ Imbalance Correction > > -- ? * FUNcube Dongle > > -- ? * AIRSPY HF+ Receiver > > -- ? * FreeSRP support > > -- > > -- Building for version: 0.2.0.0 / 0.2.0 > > -- Using install prefix: /usr/local > > -- Configuring done > > -- Generating done > > > > -- Build files have been written to: > /home/init3/SDR/gr-osmosdr/build > > > > > > Clayton Smith <argilo at gmail.com <mailto:argilo at gmail.com>> > > ?2021?1?18??? ??10:10??? > > > > Are you using the latest version of libxtrx? The xtrx_open_list > > function was removed from its API a couple years ago and replaced > > with xtrx_open_string. I recently updated gr-osmosdr to use the > > new function. > > > > On Mon, Jan 18, 2021 at 8:43 AM ?? 0xroot <renxianyuanqi at gmail.com > > <mailto:renxianyuanqi at gmail.com>> wrote: > > > > Dear??osmocom community, > > I am using XTRX?+ gr-osmosdr on ubuntu 18 > > when i try to build gr-osmosdr : > > > > [ 81%] Building CXX object > > > lib/CMakeFiles/gnuradio-osmosdr.dir/redpitaya/redpitaya_sink_c.cc.o > > [ 83%] Building CXX object > > > lib/CMakeFiles/gnuradio-osmosdr.dir/redpitaya/redpitaya_common.cc.o > > [ 85%] Building CXX object > > lib/CMakeFiles/gnuradio-osmosdr.dir/xtrx/xtrx_obj.cc.o > > [ 87%] Building CXX object > > lib/CMakeFiles/gnuradio-osmosdr.dir/xtrx/xtrx_source_c.cc.o > > /home/init3/SDR/gr-osmosdr/lib/xtrx/xtrx_obj.cc: In > > constructor ?xtrx_obj::xtrx_obj(const string&, unsigned > > int, bool)?: > > /home/init3/SDR/gr-osmosdr/lib/xtrx/xtrx_obj.cc:71:13: > > error: ?xtrx_open_string? was not declared in this scope > > ? ?int res = xtrx_open_string(path.c_str(), &_obj); > > ? ? ? ? ? ? ?^~~~~~~~~~~~~~~~ > > /home/init3/SDR/gr-osmosdr/lib/xtrx/xtrx_obj.cc:71:13: > > note: suggested alternative: ?xtrx_open_list? > > ? ?int res = xtrx_open_string(path.c_str(), &_obj); > > ? ? ? ? ? ? ?^~~~~~~~~~~~~~~~ > > ? ? ? ? ? ? ?xtrx_open_list > > lib/CMakeFiles/gnuradio-osmosdr.dir/build.make:662: recipe > > for target > > 'lib/CMakeFiles/gnuradio-osmosdr.dir/xtrx/xtrx_obj.cc.o' > > failed > > make[2]: *** > > [lib/CMakeFiles/gnuradio-osmosdr.dir/xtrx/xtrx_obj.cc.o] > > Error 1 > > make[2]: *** ??????????.... > > CMakeFiles/Makefile2:167: recipe for target > > 'lib/CMakeFiles/gnuradio-osmosdr.dir/all' failed > > make[1]: *** [lib/CMakeFiles/gnuradio-osmosdr.dir/all] Error > 2 > > Makefile:140: recipe for target 'all' failed > > make: *** [all] Error 2 > > > > > > Info: > > > > gnuradio?3.8.2.0 > > gr-osmosdr gr-3.8 > > > > > > How to fix it? > > > > cmake output: > > > > cmake .. > > -- Build type not specified: defaulting to release. > > -- Checking for module 'gmp' > > -- ? No package 'gmp' found > > -- Checking for module 'mpir >= 3.0' > > -- ? No package 'mpir' found > > -- Could NOT find MPIR (missing: MPIRXX_LIBRARY > > MPIR_LIBRARY MPIR_INCLUDE_DIR) > > -- Boost version: 1.65.1 > > -- Found the following Boost libraries: > > -- ? date_time > > -- ? program_options > > -- ? filesystem > > -- ? system > > -- ? regex > > -- ? thread > > -- ? unit_test_framework > > -- ? chrono > > -- ? atomic > > -- User set python executable /usr/bin/python3.6 > > -- Found PythonLibs: > > /usr/lib/x86_64-linux-gnu/libpython3.6m.so > > <http://libpython3.6m.so> (found suitable exact version > > "3.6.9") > > -- Extracting version information from git describe... > > -- Boost version: 1.65.1 > > -- Found the following Boost libraries: > > -- ? chrono > > -- ? thread > > -- ? system > > -- ? date_time > > -- ? atomic > > -- > > -- The build system will automatically enable all components. > > -- Use -DENABLE_DEFAULT=OFF to disable components by default. > > -- Searching for GNURadio-Blocks... > > -- ?Found GNURadio-Blocks: 1 > > -- Searching for IQ Balance... > > -- Could NOT find gnuradio-iqbalance (missing: > > gnuradio-iqbalance_DIR) > > -- ?Found IQ Balance: 0 > > -- Searching for UHD Drivers... > > -- ?Found UHD Driver: TRUE > > -- Searching for UHD Block... > > -- ?Found UHD Block: 1 > > -- Searching for Volk... > > -- ?Found Volk: 1 > > -- Checking for module 'libairspyhf' > > -- ? No package 'libairspyhf' found > > -- Could NOT find LIBAIRSPYHF (missing: > > LIBAIRSPYHF_LIBRARIES LIBAIRSPYHF_INCLUDE_DIRS) > > -- Checking for module 'libgnuradio-fcdproplus' > > -- ? No package 'libgnuradio-fcdproplus' found > > -- gnuradio-fcdproplus not found. > > -- Checking for module 'libfreesrp' > > -- ? No package 'libfreesrp' found > > -- libfreesrp not found. > > -- Found PythonLibs: > > /usr/lib/x86_64-linux-gnu/libpython3.6m.so > > <http://libpython3.6m.so> (found suitable version "3.6.9", > > minimum required is "3") > > -- > > -- Checking for module SWIG > > -- Found SWIG version 3.0.12. > > -- Minimum SWIG version required is 1.3.31 > > -- > > -- Configuring Python support support... > > -- ? Dependency PYTHONLIBS_FOUND = TRUE > > -- ? Dependency SWIG_FOUND = TRUE > > -- ? Dependency SWIG_VERSION_CHECK = TRUE > > -- ? Enabling Python support support. > > -- ? Override with -DENABLE_PYTHON=ON/OFF > > CMake Warning (dev) in lib/CMakeLists.txt: > > ? A logical block opening on the line > > > > ? ? /home/init3/SDR/gr-osmosdr/lib/CMakeLists.txt:45 (MACRO) > > > > ? closes on the line > > > > ? ? /home/init3/SDR/gr-osmosdr/lib/CMakeLists.txt:47 > > (ENDMACRO) > > > > ? with mis-matching arguments. > > This warning is for project developers.? Use -Wno-dev to > > suppress it. > > > > You have called ADD_LIBRARY for library gnuradio-osmosdr > > without any source files. This typically indicates a > > problem with your CMakeLists.txt file > > -- > > -- Configuring high resolution timing... > > -- ? High resolution timing supported through clock_gettime. > > -- > > -- Configuring Osmocom IQ Imbalance Correction support... > > -- ? Dependency gnuradio-iqbalance_FOUND = 0 > > -- ? Disabling Osmocom IQ Imbalance Correction support. > > -- ? Override with -DENABLE_IQBALANCE=ON/OFF > > -- > > -- Configuring FUNcube Dongle support... > > -- ? Dependency GNURADIO_FCDPP_FOUND = FALSE > > -- ? Disabling FUNcube Dongle support. > > -- ? Override with -DENABLE_FCD=ON/OFF > > -- > > -- Configuring IQ File Source & Sink support... > > -- ? Dependency gnuradio-blocks_FOUND = 1 > > -- ? Enabling IQ File Source & Sink support. > > -- ? Override with -DENABLE_FILE=ON/OFF > > -- > > -- > > -- Configuring Osmocom RTLSDR support... > > -- ? Dependency LIBRTLSDR_FOUND = TRUE > > -- ? Enabling Osmocom RTLSDR support. > > -- ? Override with -DENABLE_RTL=ON/OFF > > -- > > -- Configuring RTLSDR TCP Client support... > > -- ? Dependency gnuradio-blocks_FOUND = 1 > > -- ? Enabling RTLSDR TCP Client support. > > -- ? Override with -DENABLE_RTL_TCP=ON/OFF > > -- > > -- Configuring Ettus USRP Devices support... > > -- ? Dependency UHD_FOUND = TRUE > > -- ? Dependency gnuradio-uhd_FOUND = 1 > > -- ? Enabling Ettus USRP Devices support. > > -- ? Override with -DENABLE_UHD=ON/OFF > > -- > > -- Configuring HackRF & rad1o Badge support... > > -- ? Dependency LIBHACKRF_FOUND = TRUE > > -- ? Enabling HackRF & rad1o Badge support. > > -- ? Override with -DENABLE_HACKRF=ON/OFF > > -- > > -- Configuring nuand bladeRF support... > > -- ? Dependency LIBBLADERF_FOUND = TRUE > > -- ? Enabling nuand bladeRF support. > > -- ? Override with -DENABLE_BLADERF=ON/OFF > > -- > > -- Configuring RFSPACE Receivers support... > > -- ? Enabling RFSPACE Receivers support. > > -- ? Override with -DENABLE_RFSPACE=ON/OFF > > -- > > -- Configuring AIRSPY Receiver support... > > -- ? Dependency LIBAIRSPY_FOUND = TRUE > > -- ? Enabling AIRSPY Receiver support. > > -- ? Override with -DENABLE_AIRSPY=ON/OFF > > -- > > -- Configuring AIRSPY HF+ Receiver support... > > -- ? Dependency LIBAIRSPYHF_FOUND = FALSE > > -- ? Disabling AIRSPY HF+ Receiver support. > > -- ? Override with -DENABLE_AIRSPYHF=ON/OFF > > -- > > -- Configuring SoapySDR support support... > > -- ? Dependency SoapySDR_FOUND = 1 > > -- ? Enabling SoapySDR support support. > > -- ? Override with -DENABLE_SOAPY=ON/OFF > > -- > > -- Configuring Red Pitaya SDR support... > > -- ? Enabling Red Pitaya SDR support. > > -- ? Override with -DENABLE_REDPITAYA=ON/OFF > > -- > > -- Configuring FreeSRP support support... > > -- ? Dependency LIBFREESRP_FOUND = FALSE > > -- ? Disabling FreeSRP support support. > > -- ? Override with -DENABLE_FREESRP=ON/OFF > > -- > > -- Configuring XTRX SDR support... > > -- ? Dependency LIBXTRX_FOUND = TRUE > > -- ? Enabling XTRX SDR support. > > -- ? Override with -DENABLE_XTRX=ON/OFF > > -- > > -- ###################################################### > > -- # Gnuradio enabled components > > -- ###################################################### > > -- ? * Python support > > -- ? * IQ File Source & Sink > > -- ? * Osmocom RTLSDR > > -- ? * RTLSDR TCP Client > > -- ? * Ettus USRP Devices > > -- ? * HackRF & rad1o Badge > > -- ? * nuand bladeRF > > -- ? * RFSPACE Receivers > > -- ? * AIRSPY Receiver > > -- ? * SoapySDR support > > -- ? * Red Pitaya SDR > > -- ? * XTRX SDR > > -- > > -- ###################################################### > > -- # Gnuradio disabled components > > -- ###################################################### > > -- ? * Osmocom IQ Imbalance Correction > > -- ? * FUNcube Dongle > > -- ? * AIRSPY HF+ Receiver > > -- ? * FreeSRP support > > -- > > -- Building for version: 0.2.0.0 / 0.2.0 > > -- Using install prefix: /usr/local > > -- Configuring done > > -- Generating done > > -- Build files have been written to: > > /home/init3/SDR/gr-osmosdr/build > > > > > > -------------------------- > > Thanks > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.osmocom.org/pipermail/osmocom-sdr/attachments/20210119/ce7bd9ff/attachment.htm > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > osmocom-sdr mailing list > osmocom-sdr at lists.osmocom.org > https://lists.osmocom.org/mailman/listinfo/osmocom-sdr > > > ------------------------------ > > End of osmocom-sdr Digest, Vol 69, Issue 8 > ****************************************** > -------------- next part -------------- An HTML attachment was scrubbed... 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