#!/usr/bin/env bash

# don't do this for clang
if [ "$CXX" = "g++" ];
    then export CXX="g++-4.8" CC="gcc-4.8";
fi
# in case anything ignores the environment variables, override through PATH
mkdir bin
ln -s $(which gcc-4.8) bin/cc
ln -s $(which gcc-4.8) bin/gcc
ln -s $(which c++-4.8) bin/c++
ln -s $(which g++-4.8) bin/g++