#!/usr/bin/env bash

set -e -u
set -o pipefail

# ppa for latest boost
sudo add-apt-repository -y ppa:boost-latest/ppa
# ppa for g++ 4.7 and 4.8
sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
sudo apt-get update -y

# install boost headers and g++ upgrades
sudo apt-get -y -qq install boost1.55 gcc-4.8 g++-4.8 gcc-4.7 g++-4.7

# run tests against g++ 4.7
export CXX="g++-4.7"; export CC="gcc-4.7"
echo 'running tests against g++ 4.7'
make test
make bench
make clean

# run tests against g++ 4.8
export CXX="g++-4.8"; export CC="gcc-4.8"
echo 'running tests against g++ 4.8'
make test
make bench
make clean

# compare object sizes against boost::variant
echo 'comparing object sizes to boost::variant'
make sizes /usr/include/boost/variant.hpp
make clean

# test building with gyp
echo 'testing build with gyp'
make gyp

# set strictness back to normal
# to avoid tripping up travis
set +e +u