Re: gnuRadio 3.8

[Glen Langston]

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 <address@hidden> 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