language: cpp
compiler:
  - clang
  - gcc
install:
  - if [[ "$CXX" = "g++" ]]; then export CXX="g++-5"; fi
  - if [[ "$CXX" = "clang++" ]]; then export CXX="clang++-3.7"; fi
  - wget http://www.lua.org/ftp/lua-5.3.1.tar.gz
  - tar xvfz lua-5.3.1.tar.gz
  - pushd lua-5.3.1
  - make linux
  - sudo make INSTALL_TOP=/usr install
  - popd
script:
  - make examples
  - make test
addons:
  apt:
    sources:
      - llvm-toolchain-precise-3.7
      - ubuntu-toolchain-r-test
    packages:
      - clang-3.7
      - g++-5
      - make
      - wget