installsc.sh

# Supercollider and jack2 install script
# made for Raspberry Pi 3

# run script as root?
if [ "$EUID" -ne 0 ]
  then echo "Please run as root"
  exit
fi

apt-get update && apt-get upgrade

# install dependencies
apt-get install git alsa-base libicu-dev libasound2-dev libsamplerate0-dev libsndfile1-dev libreadline-dev libxt-dev libudev-dev libavahi-client-dev libfftw3-dev cmake git gcc-4.8 g++-4.8

git clone git://github.com/jackaudio/jack2 --depth 1
cd jack2
./waf configure --alsa #note: here we use the default gcc-4.9
./waf build
sudo ./waf install
sudo ldconfig
cd ..
rm -rf jack2
echo "@audio - memlock 256000" >> /etc/security/limits.conf
echo "@audio - rtprio 75" >> /etc/security/limits.conf

#exit and log in again to make the limits.conf settings work

git clone --recursive git://github.com/supercollider/supercollider
cd supercollider
git submodule init && git submodule update
mkdir build && cd build
export CC=/usr/bin/gcc-4.8
export CXX=/usr/bin/g++-4.8
cmake -L -DCMAKE_BUILD_TYPE="Release" -DBUILD_TESTING=OFF -DSSE=OFF -DSSE2=OFF -DSUPERNOVA=OFF -DNOVA_SIMD=ON -DNATIVE=OFF -DSC_ED=OFF -DSC_WII=OFF -DSC_IDE=OFF -DSC_QT=OFF -DSC_EL=OFF -DSC_VIM=OFF -DCMAKE_C_FLAGS="-mfloat-abi=hard -mfpu=neon" -DCMAKE_CXX_FLAGS="-mfloat-abi=hard -mfpu=neon" ..
make -j 4 #leave out flag j4 on single core rpi models
sudo make install
sudo ldconfig
cd ../..
rm -rf supercollider
sudo mv /usr/local/share/SuperCollider/SCClassLibrary/Common/GUI /usr/local/share/SuperCollider/SCClassLibrary/scide_scqt/GUI
sudo mv /usr/local/share/SuperCollider/SCClassLibrary/JITLib/GUI /usr/local/share/SuperCollider/SCClassLibrary/scide_scqt/JITLibGUI

echo "SuperCollider has been installed! You should restart your system to allow the system to update"