.travis.yml

language: cpp

cache: ccache

env:
    - CXX_VERSION=current
    - CXX_VERSION=previous
    - CXX_VERSION=default

os:
    - linux
    - osx

compiler:
    - gcc
    - clang

matrix:
    exclude:
        - env: CXX_VERSION=previous
          os: osx
          compiler: clang

# The following gives us Ubuntu 14.04 LTS instead of 12.04 LTS
sudo: required
dist: trusty

install:
    - case "$TRAVIS_OS_NAME-$CXX-$CXX_VERSION" in
        linux-g++-current)
          sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y &&
          sudo apt-get update -q &&
          sudo apt-get install g++-6 -y &&
          export CXX=g++-6 CC=gcc-6;;
        linux-g++-previous)
          sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y &&
          sudo apt-get update -q &&
          sudo apt-get install g++-5 -y &&
          export CXX=g++-5 CC=gcc-5;;
        linux-g++-default)
          ;;
        linux-clang++-current)
          sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y &&
          wget -O - http://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add - &&
          sudo tee /etc/apt/sources.list.d/llvm.list <<< "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-4.0 main" &&
          sudo apt-get update -q &&
          sudo apt-get install clang-4.0 -y &&
          export CXX=clang++-4.0 CC=clang-4.0;;
        linux-clang++-previous)
          sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y &&
          wget -O - http://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add - &&
          sudo tee /etc/apt/sources.list.d/llvm.list <<< "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.9 main" &&
          sudo apt-get update -q &&
          sudo apt-get install clang-3.9 -y &&
          export CXX=clang++-3.9 CC=clang-3.9;;
        linux-clang++-default)
          sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y &&
          sudo apt-get update -q &&
          sudo apt-get install clang-3.8 libstdc++-6-dev libc++-dev libc++abi-dev -y &&
          export CXX=clang++-3.8 CC=clang-3.8;;
        osx-g++-current)
          brew update &&
          brew install gcc6 &&
          export CXX=g++-6 CC=gcc-6;;
        osx-g++-previous)
          brew update &&
          brew install gcc5 &&
          export CXX=g++-5 CC=gcc-5;;
        osx-g++-default)
          export CXX=g++-4.9 CC=gcc-4.9;;
        osx-clang++-current)
          brew update &&
          brew install llvm &&
          export CXX=/usr/local/opt/llvm/bin/clang++ CC=/usr/local/opt/llvm/bin/clang &&
          export LDFLAGS="-L/usr/local/opt/llvm/lib -Wl,-rpath,/usr/local/opt/llvm/lib" &&
          export CPPFLAGS=-I/usr/local/opt/llvm/include;;
        osx-clang++-previous)
          exit 1;;
        osx-clang++-default)
          ;;
      esac

before_script:
    - $CXX --version
    - cmake --version
    - export dashboard_model=Experimental
    - export build_type=Release
    - export NUMBER_OF_PROCESSORS=2

script:
    - ctest -V -S test.cmake

notifications:
    email: false
    irc:
        channels:
            - "chat.freenode.net##Vc"
        on_success: change # [always|never|change] # default: always
        on_failure: always # [always|never|change] # default: always
        use_notice: true
        skip_join: true