1#!/usr/bin/env bash 2 3# Before install 4 5sudo add-apt-repository -y ppa:kalakris/cmake 6if [ "$STD" = "c++11" ]; then 7 sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test 8 if [ "$CXX" = "clang++" ]; then 9 wget -O - http://llvm.org/apt/llvm-snapshot.gpg.key | sudo apt-key add - 10 sudo add-apt-repository -y "deb http://llvm.org/apt/precise/ llvm-toolchain-precise-3.6 main" 11 fi 12fi 13sudo apt-get update -qq 14 15# Install 16sudo apt-get install -qq cmake 17if [ "$STD" = "c++11" ] && [ "$CXX" = "g++" ]; then 18 sudo apt-get install -qq gcc-4.8 g++-4.8 19 sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 90 20 sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 90 21elif [ "$CXX" = "clang++" ]; then 22 sudo apt-get install -qq clang-3.6 23 sudo update-alternatives --install /usr/local/bin/clang clang /usr/bin/clang-3.6 90 24 sudo update-alternatives --install /usr/local/bin/clang++ clang++ /usr/bin/clang++-3.6 90 25 export PATH=/usr/local/bin:$PATH 26fi 27