#!/usr/bin/env bash sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test sudo add-apt-repository -y ppa:beineri/opt-qt562-trusty sudo add-apt-repository -y ppa:george-edison55/cmake-3.x sudo apt-get update -qq sudo apt-get install -qq -y gcc-6 g++-6 clang qt56base cmake