ImportError

[Mario Moran]

Hello everyone, 

I am working on the My QPSK demodulator tutorial, I was able to create the block but It is not working. Here is the link: https://wiki.gnuradio.org/index.php/Guided_Tutorial_GNU_Radio_in_C%2B%2B

I have executed a command 'ldd -r lib/*.so'  in hopes it will provide help. The importerror mentions that libgnuradio-tutorial.so.1.0.0git cannot open shared object: no such file or directory and looking through this output I do not see it. So do I need to somehow add it?  

Here is the output: 

linux-vdso.so.1 (0x00007ffedcf8d000)
libgnuradio-runtime.so.3.8.3 => /lib/x86_64-linux-gnu/libgnuradio-runtime.so.3.8.3 (0x00007fb4a6bd4000)
libgnuradio-pmt.so.3.8.3 => /lib/x86_64-linux-gnu/libgnuradio-pmt.so.3.8.3 (0x00007fb4a6b68000)
liblog4cpp.so.5 => /lib/x86_64-linux-gnu/liblog4cpp.so.5 (0x00007fb4a6b24000)
libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fb4a6942000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fb4a6927000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fb4a6735000)
libvolk.so.2.2 => /lib/x86_64-linux-gnu/libvolk.so.2.2 (0x00007fb4a6444000)
libboost_program_options.so.1.71.0 => /lib/x86_64-linux-gnu/libboost_program_options.so.1.71.0 (0x00007fb4a63b5000)
libboost_filesystem.so.1.71.0 => /lib/x86_64-linux-gnu/libboost_filesystem.so.1.71.0 (0x00007fb4a6397000)
libboost_thread.so.1.71.0 => /lib/x86_64-linux-gnu/libboost_thread.so.1.71.0 (0x00007fb4a636b000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fb4a6360000)
libthrift-0.13.0.so => /lib/x86_64-linux-gnu/libthrift-0.13.0.so (0x00007fb4a62a9000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fb4a6284000)
libgmp.so.10 => /lib/x86_64-linux-gnu/libgmp.so.10 (0x00007fb4a6200000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fb4a60b1000)
/lib64/ld-linux-x86-64.so.2 (0x00007fb4a6da9000)
liborc-0.4.so.0 => /lib/x86_64-linux-gnu/liborc-0.4.so.0 (0x00007fb4a602e000)
libssl.so.1.1 => /lib/x86_64-linux-gnu/libssl.so.1.1 (0x00007fb4a5f9b000)
libcrypto.so.1.1 => /lib/x86_64-linux-gnu/libcrypto.so.1.1 (0x00007fb4a5cc3000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fb4a5cbd000)

This is the error I got when I run Gnuradio companion. 

Traceback (most recent call last):

  File "/home/mariom/gr-tutorial/build/top_block.py", line 37, in <module>
    import tutorial
  File "/home/mariom/prefix-3.8/lib/python3/dist-packages/tutorial/__init__.py", line 38, in <module>
    from .tutorial_swig import *
  File "/home/mariom/prefix-3.8/lib/python3/dist-packages/tutorial/tutorial_swig.py", line 13, in <module>
    from . import _tutorial_swig
ImportError: libgnuradio-tutorial.so.1.0.0git: cannot open shared object file: No such file or directory

The Gnuradio Companion I am running is Gnu Radio Companion 3.8.4.0 and I installed it using Pybombs. I'm not sure where to go next. I tried sudo ldconfig, sudo make install, and others but I haven't gotten it to work.  Any thoughts on what to do next? Thank you so much for this help.