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rpp0 / gr-lora

GNU Radio blocks for receiving LoRa modulated radio messages using SDR
GNU General Public License v3.0
537 stars 115 forks source link

error compiling of gr3.7 #121

Open anonym233 opened 4 years ago

anonym233 commented 4 years ago

Hello, I have installed the deps and ran the commands to build until make, that fails just here: [ 3%] Building CXX object lib/CMakeFiles/gnuradio-lora.dir/decoder_impl.cc.o [ 6%] Building CXX object lib/CMakeFiles/gnuradio-lora.dir/message_file_sink_impl.cc.o [ 9%] Building CXX object lib/CMakeFiles/gnuradio-lora.dir/message_socket_sink_impl.cc.o [ 12%] Building CXX object lib/CMakeFiles/gnuradio-lora.dir/channelizer_impl.cc.o [ 16%] Building CXX object lib/CMakeFiles/gnuradio-lora.dir/controller_impl.cc.o [ 19%] Building CXX object lib/CMakeFiles/gnuradio-lora.dir/debugger.cc.o [ 22%] Building CXX object lib/CMakeFiles/gnuradio-lora.dir/message_socket_source_impl.cc.o [ 25%] Linking CXX shared library libgnuradio-lora.so [ 25%] Built target gnuradio-lora [ 29%] Building CXX object lib/CMakeFiles/test-lora.dir/test_lora.cc.o /home/xhq/grlora/gr-lora/lib/test_lora.cc:36:11: warning: unused parameter ‘argc’ [-Wunused-parameter] main (int argc, char argv) ^ /home/xhq/grlora/gr-lora/lib/test_lora.cc:36:24: warning: unused parameter ‘argv’ [-Wunused-parameter] main (int argc, char argv) ^ [ 32%] Building CXX object lib/CMakeFiles/test-lora.dir/qa_lora.cc.o [ 35%] Building CXX object lib/CMakeFiles/test-lora.dir/qa_message_socket_sink.cc.o [ 38%] Linking CXX executable test-lora CMakeFiles/test-lora.dir/qa_message_socket_sink.cc.o：in function ‘_GLOBAL__sub_I__ZN2gr4lora22qa_message_socket_sink2t1Ev’： qa_message_socket_sink.cc:(.text.startup+0x38)：undefined reference to ‘log4cpp::Appender::AppenderMapStorageInitializer::AppenderMapStorageInitializer()’ qa_message_socket_sink.cc:(.text.startup+0x47)：undefined reference to‘log4cpp::Appender::AppenderMapStorageInitializer::~AppenderMapStorageInitializer()’ collect2: error: ld returned 1 exit status lib/CMakeFiles/test-lora.dir/build.make:125: recipe for target 'lib/test-lora' failed make[2]: [lib/test-lora] Error 1 CMakeFiles/Makefile2:179: recipe for target 'lib/CMakeFiles/test-lora.dir/all' failed make[1]: [lib/CMakeFiles/test-lora.dir/all] Error 2 Makefile:140: recipe for target 'all' failed make: *** [all] Error 2

But I can run test sample of log4cpp normally

ubuntu 16.04 gnuradio is 3.7.10 log4cpp is 1.1.3 gcc is 5.4.0 cmake is 3.15.7

riatankarsahu commented 3 years ago

Hello @anonym233 I am not very sure, but probably that repository had been upgraded and the present requirement will be gnuradio - 3.8.x. Hence Ubuntu 16.04 can not be a good choice for it as it is limited to gnuradio 3.7.x. I am using following configuration and I could successfully install everything. But I am now having new problem. Still if it's only about installation then you can use undermentioned configuration.

ubuntu - 20.04 gnuradio - 3.8.x python - 3.x Good Luck!!

ghost commented 3 years ago

Hi @anonym233,

I Installed the gr-lora library of gr3.7 branch today in ubuntu 16.04. Its working perfectly in my system.

If you are still having problem, I would suggest to check the dependencies: python2-numpy, python2-scipy, swig, cppunit, fftw, gnuradio, libvolk, log4cpp, cmake, wx, and liquid-dsp.

Cheers!!