InstallingGRFromSource on Raspberry Pi

These instructions have been tested with the Raspbian Buster with desktop and recommended software Operating System on a Raspberry Pi 3B+. A 32GB microSD card is recommended.

Load prerequisites
You may have some of these prerequisites already, but it doesn't hurt to get them again and check for the latest versions. sudo apt-get update --allow-releaseinfo-change sudo apt-get upgrade sudo apt-get install git cmake g++ libboost-all-dev libgmp-dev swig python3-numpy sudo apt-get install python3-mako python3-sphinx python3-lxml doxygen libfftw3-dev sudo apt-get install libsdl1.2-dev libgsl-dev libqwt-qt5-dev libqt5opengl5-dev python3-pyqt5 sudo apt-get install liblog4cpp5-dev libzmq3-dev python3-yaml sudo apt-get install libpthread-stubs0-dev sudo pip3 install click-plugins sudo apt-get install python3-scipy sudo ldconfig

Set up a swap file
A swap file will improve the compile time greatly. sudo fallocate -l 2G /swapfile sudo chmod 600 /swapfile sudo mkswap /swapfile sudo swapon /swapfile To make the swap file permanent, add this line to /etc/fstab /swapfile none  swap  sw  0  0

Build
The next steps will take two or more hours. Be patient. The terminal does show the progress.

Click here to show install instructions.