install-erlang-elixir.sh

#!/bin/bash

set -e

INSTALL_DIR="$HOME/local"

# erlang FROM SOURCE - http://erlang.org/doc/installation_guide/INSTALL.html 
# You need to have OpenSSL for :crypto, wxWidgets for :wx, etc. 
#ERL_VERSION="20.2"
#wget "http://www.erlang.org/download/otp_src_$ERL_VERSION.tar.gz"
#tar -xzvf "otp_src_$ERL_VERSION.tar.gz"
#cd "otp_src_$ERL_VERSION/"
# Change the following if you want to install in different directory
#./configure --prefix="$INSTALL_DIR/erlang/$ERL_VERSION"
#make
#sudo make install
#cd ..
#rm "otp_src_$ERL_VERSION.tar.gz"
#sudo rm -R "otp_src_$ERL_VERSION/"

# erlang FROM erlang-solutions - https://www.erlang-solutions.com/resources/download.html
ERL_DEB="esl-erlang_20.2.2-1~ubuntu~trusty_amd64.deb"
wget "https://packages.erlang-solutions.com/erlang/esl-erlang/FLAVOUR_1_general/$ERL_DEB"
sudo dpkg -i "$ERL_DEB"
sudo apt-get install -f # to install any missing dependencies
rm "$ERL_DEB"

# elixir
IEX_VERSION="1.6.0"
# Change this to install Elixir in different directory!
cd "$INSTALL_DIR"
rm -rf elixir && mkdir -p elixir
cd elixir
wget "https://github.com/elixir-lang/elixir/releases/download/v$IEX_VERSION/Precompiled.zip"
unzip Precompiled.zip
rm Precompiled.zip

# PATH
echo "Add to PATH: $HOME/local/elixir/bin:$HOME/local/erlang/$ERL_VERSION/bin"