Hi Sarandis,
In the first version of your attempt, I’ve also seen this problem It is caused by your laptop running out of memory during the make -j 4 step. It can probably be fixed by running make instead. The -j 4 command causes 4 simultaneous threads to run, using up all the memory. It will take hours to “make” however. Best regards Glen > On Feb 5, 2020, at 7:32 AM, sarandis. Doulgeris > <sarandis.doulge...@gmail.com> wrote: > > Can anyone tell me how can i install gnuradio 3.8 on Ubuntu 18.0.4 LTS? I > have tried these two instructions but i have the same result my laptop crashes > 1) > • sudo apt update > > • sudo apt upgrade > > • sudo ldconfig > > • sudo update-alternatives --install /usr/bin/python python > /usr/bin/python2.7 1 > > • sudo update-alternatives --install /usr/bin/python python > /usr/bin/python3.6 2 > > • sudo update-alternatives --set python /usr/bin/python3.6 > • sudo apt install python3-pip > • pip3 install --upgrade setuptools > • pip3 install click > • sudo apt install git cmake g++ libboost-all-dev libgmp-dev swig > python3-numpy python3-mako python3-sphinx python3-lxml doxygen libfftw3-dev > libcomedi-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 > > • sudo ldconfig > > sudo apt install python3-scipy libgsm1-dev libcodec2-dev liborc-0.4-dev > libgmp3-dev portaudio19-dev > • git clone --recursive -b maint-3.8 --single-branch > https://github.com/gnuradio/gnuradio.git > > • cd gnuradio/ > > • mkdir build > > • cd build > > • cmake ../ > > make -j4 ( right here computer chashes at 87% three times straight) > • make test > • sudo make install > > • sudo ldconfig > > gnuradio-companion > > > 2) > sudo apt-get install python-pip python-apt > sudo -H pip install PyBOMBS > mkdir > ~ > /sdr > > cd ~ > /sdr > pybombs auto-config > pybombs recipes add gr-recipes git+ > https://github.com/gnuradio/gr-recipes.git > > pybombs recipes add gr-etcetera git+ > https://github.com/gnuradio/gr-etcetera.git > > pybombs prefix init > ~/sdr > sed -i 's/2\.6/3.6/g' > setup_env.sh > sed -i > 's/2\.7/3/g' setup_env.sh > source ~ > /sdr/setup_env.sh > pybombs install uhd > sudo apt install git cmake g++ libboost-all-dev libgmp-dev \ > swig python3-numpy python3-mako python3-sphinx python3-lxml \ > doxygen libfftw3-dev libcomedi-dev libsdl1.2-dev libgsl-dev \ > libqwt-qt5-dev libqt5opengl5-dev python3-pyqt5 liblog4cpp5-dev \ > libzmq3-dev python3-yaml python3-click python3-click-plugins > > pybombs install gnuradio (crashes at 87% at Buiding stage) > > > I have no idea what i am doing. I installed gnuradio 3.7.# by > sudo apt-get update > sudo apt-get install gnuradio > > I want the 3.8 version. Thanks
