Vasil,
Thanks for helping me out.
So first command gives: dpkg - l | grep gnuradio
ii gnuradio 3.8.1.0~rc1-2build2 amd64 GNU Radio Software Radio Toolkit
ii gnuradio-dev:amd64 3.8.1.0~rc1-2build2 amd64 GNU Software Defined Radio toolkit development
ii gr-fcdproplus 3.8.0.0-4+b1~gnuradio~focal-4 amd64 Funcube Dongle Pro Plus controller for GNU Radio
ii gr-iqbal 3.8.0.0-4+b4~gnuradio~focal-7 amd64 GNU Radio Blind IQ imbalance estimator and correction
ii gr-osmosdr 0.2.0.0-0~gnuradio~focal-0 amd64 Gnuradio blocks from the OsmoSDR project
ii libgnuradio-analog:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio analog functions
ii libgnuradio-analog3.8.1:amd64 3.8.1.0-0~gnuradio~focal-6 amd64 gnuradio analog functions
ii libgnuradio-analog3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio analog functions
ii libgnuradio-audio:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio audio functions
ii libgnuradio-audio3.8.1:amd64 3.8.1.0~rc1-2build2 amd64 gnuradio audio functions
ii libgnuradio-audio3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio audio functions
ii libgnuradio-blocks:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio blocks functions
ii libgnuradio-blocks3.8.1:amd64 3.8.1.0-0~gnuradio~focal-6 amd64 gnuradio blocks functions
ii libgnuradio-blocks3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio blocks functions
ii libgnuradio-channels:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio channels functions
ii libgnuradio-channels3.8.1:amd64 3.8.1.0~rc1-2build2 amd64 gnuradio channels functions
ii libgnuradio-channels3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio channels functions
ii libgnuradio-digital:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio digital communications functions
ii libgnuradio-digital3.8.1:amd64 3.8.1.0-0~gnuradio~focal-6 amd64 gnuradio digital communications functions
ii libgnuradio-digital3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio digital communications functions
ii libgnuradio-dtv:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio digital TV signal processing blocks
ii libgnuradio-dtv3.8.1:amd64 3.8.1.0~rc1-2build2 amd64 gnuradio digital TV signal processing blocks
ii libgnuradio-dtv3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio digital TV signal processing blocks
ii libgnuradio-fcdproplus3.8.0 3.8.0.0-4+b1~gnuradio~focal-4 amd64 Funcube Dongle Pro Plus controller for GNU Radio (runtime)
ii libgnuradio-fec:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio forward error correction support
ii libgnuradio-fec3.8.1:amd64 3.8.1.0~rc1-2build2 amd64 gnuradio forward error correction support
ii libgnuradio-fec3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio forward error correction support
ii libgnuradio-fft:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio fast Fourier transform functions
ii libgnuradio-fft3.8.1:amd64 3.8.1.0-0~gnuradio~focal-6 amd64 gnuradio fast Fourier transform functions
ii libgnuradio-fft3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio fast Fourier transform functions
ii libgnuradio-filter:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio filter functions
ii libgnuradio-filter3.8.1:amd64 3.8.1.0-0~gnuradio~focal-6 amd64 gnuradio filter functions
ii libgnuradio-filter3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio filter functions
ii libgnuradio-fosphor3.8.0:amd64 3.8.0.git-4+b2~gnuradio~focal-5 amd64 gnuradio fosphor block (GPU spectrum display) (library)
ii libgnuradio-iqbalance3.8.0 3.8.0.0-4+b4~gnuradio~focal-7 amd64 GNU Radio Blind IQ imbalance estimator and correction (shared library)
ii libgnuradio-limesdr3.0.1:amd64 3.0.1-2build1 amd64 LimeSDR blocks for GnuRadio (runtime library)
ii libgnuradio-network:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio network library
ii libgnuradio-osmosdr0.2.0:amd64 0.2.0.0-0~gnuradio~focal-0 amd64 Gnuradio blocks from the OsmoSDR project - library
ii libgnuradio-pmt:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio pmt container library
ii libgnuradio-pmt3.8.1:amd64 3.8.1.0-0~gnuradio~focal-6 amd64 gnuradio pmt container library
ii libgnuradio-pmt3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio pmt container library
ii libgnuradio-qtgui:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio Qt graphical user interface functions
ii libgnuradio-qtgui3.8.1:amd64 3.8.1.0~rc1-2build2 amd64 gnuradio Qt graphical user interface functions
ii libgnuradio-qtgui3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio Qt graphical user interface functions
ii libgnuradio-runtime:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio core runtime
ii libgnuradio-runtime3.8.1:amd64 3.8.1.0-0~gnuradio~focal-6 amd64 gnuradio core runtime
ii libgnuradio-runtime3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio core runtime
ii libgnuradio-soapy:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio SoapySDR support
ii libgnuradio-trellis:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio trellis modulation functions
ii libgnuradio-trellis3.8.1:amd64 3.8.1.0~rc1-2build2 amd64 gnuradio trellis modulation functions
ii libgnuradio-trellis3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio trellis modulation functions
ii libgnuradio-uhd:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio universal hardware driver functions
ii libgnuradio-uhd3.8.1:amd64 3.8.1.0~rc1-2build2 amd64 gnuradio universal hardware driver functions
ii libgnuradio-uhd3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio universal hardware driver functions
ii libgnuradio-video-sdl:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio video functions
ii libgnuradio-video-sdl3.8.1:amd64 3.8.1.0~rc1-2build2 amd64 gnuradio video functions
ii libgnuradio-video-sdl3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio video functions
ii libgnuradio-vocoder:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio vocoder functions
ii libgnuradio-vocoder3.8.1:amd64 3.8.1.0~rc1-2build2 amd64 gnuradio vocoder functions
ii libgnuradio-vocoder3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio vocoder functions
ii libgnuradio-wavelet:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio wavelet functions
ii libgnuradio-wavelet3.8.1:amd64 3.8.1.0~rc1-2build2 amd64 gnuradio wavelet functions
ii libgnuradio-wavelet3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio wavelet functions
ii libgnuradio-zeromq:amd64 3.9.2.0-0~gnuradio~focal-3 amd64 gnuradio zeromq functions
ii libgnuradio-zeromq3.8.1:amd64 3.8.1.0~rc1-2build2 amd64 gnuradio zeromq functions
ii libgnuradio-zeromq3.8.2:amd64 3.8.2.0-0~gnuradio~focal-2 amd64 gnuradio zeromq functions
second command: sudo find / -name "gnuradio-runtime*.cmake"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-runtimeTargets-none.cmake
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-runtimeConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-runtimeTargets.cmake
third command: grep INTERFACE_INCLUDE_DIRECTORIES /usr/lib/x86_64-linux-gnu/cmake/gnuradio/*
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindALSA.cmake: INTERFACE_INCLUDE_DIRECTORIES "${ALSA_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindCodec2.cmake: INTERFACE_INCLUDE_DIRECTORIES "${LIBCODEC2_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindFFTW3f.cmake: INTERFACE_INCLUDE_DIRECTORIES "${FFTW3f_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindGSL.cmake: INTERFACE_INCLUDE_DIRECTORIES "${GSL_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindGSL.cmake: INTERFACE_INCLUDE_DIRECTORIES "${GSL_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindGSM.cmake: INTERFACE_INCLUDE_DIRECTORIES "${LIBGSM_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindJACK.cmake: INTERFACE_INCLUDE_DIRECTORIES "${JACK_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindLOG4CPP.cmake: INTERFACE_INCLUDE_DIRECTORIES "${LOG4CPP_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindMPLIB.cmake: INTERFACE_INCLUDE_DIRECTORIES "${MPLIB_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindOSS.cmake: INTERFACE_INCLUDE_DIRECTORIES "${OSS_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindPORTAUDIO.cmake: INTERFACE_INCLUDE_DIRECTORIES "${PORTAUDIO_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindQwt.cmake: INTERFACE_INCLUDE_DIRECTORIES "${QWT_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindTHRIFT.cmake: INTERFACE_INCLUDE_DIRECTORIES "${THRIFT_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindUHD.cmake: INTERFACE_INCLUDE_DIRECTORIES "${UHD_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/FindZeroMQ.cmake: INTERFACE_INCLUDE_DIRECTORIES "${ZEROMQ_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-analogTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-audioTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-blocksTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-channelsTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-digitalTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-dtvTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-fecTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-fftTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-filterTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-iqbalanceTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "/usr/include;${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-pmtTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "/usr/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-qtguiTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-runtimeTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "/usr/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-trellisTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-uhdTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-video-sdlTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include;/usr/include/SDL"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-vocoderTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-waveletTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/gnuradio-zeromqTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/GrPython.cmake: INTERFACE_INCLUDE_DIRECTORIES "${PYTHON_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/GrPython.cmake: INTERFACE_INCLUDE_DIRECTORIES "${PYTHON_INCLUDE_DIRS}"
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/runtime_swigTargets.cmake: INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include/gnuradio/swig"
Thanks!