Re: New install of GNU Radio executes old version

Just a guess, but probably need to clear the crud from the build directory.

cd gnuradio/build (or wherever you have the source)

sudo rm -rf *

*** Danger Will Robinson !!! *** Make absolutely sure you're in the correct directory before issuing that command.

Also, it's better to do three steps.

cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release --DPYTHON_EXECUTABLE=/usr/bin/python3 ../ > build.log 2>&1

make -j4

sudo make install

That way, you don't have files with root ownership in the build directory.

Ron

On 10/8/24 05:08, Chris Gorman wrote:

Hi Jim,    Your call on what to do about this.  If it were me, I'd probably try  what Volker is suggesting and use the prebuilt binary.  That said, if  you want to try to get gnuradio built on your pi, I'll try to help.  Unfortunately, I'm kind of confused about your results.  You should  have more than just python-support and libad9361 if all the  dependencies were installed.    If you want to continue.  Run the following and attach the build.log  file produced to your next email.  (It's the build command followed by  stdio and stderr redirection to a file.)    cmake -DCMAKE_INSTALL_PREFIX=/usr  -DCMAKE_BUILD_TYPE=Release  --DPYTHON_EXECUTABLE=/usr/bin/python3 ../ > build.log 2>&1    I'll take a look at the results and compare to what I'm getting on my  x86 machine.    All the best,    Chris    On Tue, Oct 8, 2024 at 5:20 AM Volker Schroer <dl1ksv@gmx.de> wrote:  

  https://wiki.gnuradio.org/index.php?title=InstallingGR  says:  For Raspberry Pi OS64-bit ≥2021-10-30 the actual version of gnuradio is  v3.10.5.1.    Why can't you use this?  

Chris,    I did what you suggested.    I then ran cmake as before. The result was the same except that the  following were added to the gnuradio enabled components:    python-support  libad9361    I'm considering giving up on this. I'm consuming a lot of your time and  this is a personal project only. I really appreciate the effort you have  put into this.    I wanted to upgrade in order to add a component to my project that  requires 3.10.    I wouldn't be upset if you want to pull the plug on this.    Jim    -----Original Message----- From: Chris Gorman  Sent: Monday, October 7, 2024 9:22 AM  To: Barry Jackson  Cc: discuss-gnuradio@gnu.org  Subject: Re: New install of GNU Radio executes old version    Hello Jim,    As Barry said you're missing lots of devel packages.  I assume based  on your python version that you're using Raspbian Bullseye as your OS.  If that's the case, there is a list of packages that you'll need to  install to build gnuradio.  I would try the list of packages  recommended on https://wiki.gnuradio.org/index.php?title=UbuntuInstall  .    Basically,    sudo apt install git cmake g++ libboost-all-dev libgmp-dev python3-numpy \  python3-mako python3-sphinx python3-lxml doxygen libfftw3-dev \  libsdl1.2-dev libgsl-dev libqwt-qt5-dev libqt5opengl5-dev python3-pyqt5 \  liblog4cpp5-dev libzmq3-dev python3-yaml python3-click python3-click-  plugins \  python3-zmq python3-scipy python3-gi python3-gi-cairo gir1.2-gtk-3.0 \  libcodec2-dev libgsm1-dev libusb-1.0-0 libusb-1.0-0-dev libudev-dev  python3-setuptools    sudo apt install pybind11-dev python3-matplotlib libsndfile1-dev \  libsoapysdr-dev soapysdr-tools python3-pygccxml python3-pyqtgraph    and    sudo apt install libiio-dev libad9361-dev libspdlog-dev  python3-packaging python3-jsonschema python3-qtpy    Once you get those installed, you'll need to rebuild gnuradio.  You're  looking for a list of gnuradio enabled components after running cmake  similar to the one I sent you.    Hope this helps.    Chris    On Mon, Oct 7, 2024 at 4:21 AM Barry Jackson <zen25000@zen.co.uk> wrote:  

  On 07/10/2024 01:11, Elmore Family wrote:  

Chris,    Here is what I have after cmake:    -- ######################################################  -- # Gnuradio enabled components  -- ######################################################  --   * testing-support  --   * post-install  --   * doxygen  --   * man-pages  

  You are missing lots of -devel packages for all those disabled missing  components.    As a guide look at the BuildRequires in our (Mageia) gnuradio.spec they  start at line 75:    http://svnweb.mageia.org/packages/cauldron/gnuradio/current/SPECS/  gnuradio.spec?revision=2102453&view=markup