#!/bin/sh install_osx() { brew update brew install sdl2 brew install sdl2_ttf brew install vde } install_linux() { sudo apt-get update -yqqm sudo apt-get install -ym libegl1-mesa-dev libgles2-mesa-dev sudo apt-get install -ym libsdl2-dev libpcap-dev libvdeplug-dev sudo apt-get install -ym libsdl2-ttf-dev } install_"$1"