Raspberry pi 3 SuperCollider installation and setup script

raspi_sc_install.sh

#!/bin/bash

#
# Steps to install and set up a headless raspberry pi (3) for SuperCollider use
# This is primarily copied from https://supercollider.github.io/development/building-raspberrypi
#
#

# Get updated
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade

# update the system, install required libraries
sudo apt-get install git libjack-jackd2-dev libsndfile1-dev libasound2-dev libavahi-client-dev libreadline6-dev libfftw3-dev libxt-dev libudev-dev libcwiid-dev cmake qttools5-dev-tools libqt5webkit5-dev qtpositioning5-dev libqt5sensors5-dev

# SETUP JACK
# compile & install jackd (no d-bus)
git clone git://github.com/jackaudio/jack2 --depth 1
cd jack2
./waf configure --alsa --libdir=/usr/lib/arm-linux-gnueabihf/
./waf build
sudo ./waf install
sudo ldconfig
cd ..
rm -rf jack2
echo "@audio - memlock 256000" | sudo tee --append /etc/security/limits.conf
echo "@audio - rtprio 75" | sudo tee --append /etc/security/limits.conf


# compile and install supercollider
git clone --recursive git://github.com/supercollider/supercollider

cd supercollider
git checkout 3.9 #use latest version 3.9.x on branch 3.9
git submodule init && git submodule update
mkdir build && cd build

cmake -L -DCMAKE_BUILD_TYPE="Release" -DBUILD_TESTING=OFF -DSUPERNOVA=OFF -DNATIVE=ON -DSC_WII=ON -DSC_IDE=OFF -DSC_QT=OFF -DSC_ED=OFF -DSC_EL=OFF -DSC_VIM=ON ..
make -j 4 #use -j4 flag only for rpi3 (quadcore)
sudo make install
sudo ldconfig
# mkdir -p ~/.config/SuperCollider # Only needed for sc < 3.9.3

# Set up jack file
echo /usr/bin/jackd -P75 -dalsa -dhw:0 -r44100 -p1024 -n3 > ~/.jackdrc

# the -dhw:0 above is the internal soundcard.
# change this to -dhw:1 for usb soundcards.
# aplay -l will list available devices.
# another way to set up and start jack is to open
# a terminal and type qjackctl. click ‘setup’ to
# select soundcard and set periods to 3 (recommended).
# then start jack before scide by clicking the play icon.


# Start it up
# Reboot and then start it up by typing sclang
sudo reboot