.travis.yml

#dist: trusty

sudo: false

cache:
  directories:
  - $HOME/boost

language: cpp
compiler: clang
os: linux

env:
  global:

  # Workaround for https://github.com/travis-ci/travis-ci/issues/4681
  matrix:
    - TRAVIS_EMPTY_JOB_WORKAROUND=true

matrix:
  exclude:
    - env: TRAVIS_EMPTY_JOB_WORKAROUND=true

  include:
    # Clang 3.7
    - env: VARIANT=debug
      compiler: clang
      addons: &clang37
        apt:
          packages: ["clang-3.7", "libc++-dev"]
          sources: &sources
            - llvm-toolchain-precise-3.7
            - ubuntu-toolchain-r-test

    - env: VARIANT=develop
      compiler: clang
      addons: *clang37

    # gcc-5
    - env: VARIANT=debug
      compiler: gcc
      addons: &gcc5
        apt:
          packages: &gcc5-packages
             - g++-5
             - libstdc++-5-dev
             - gdb
          sources: *sources

    - env: VARIANT=develop
      compiler: gcc
      addons: *gcc5


before_install:
  - set -e # Fail the whole script whenever any command fails

install:
  - bash ci/install_boost.sh
  - if [[ "${CC}" == "clang" ]]; then bash ci/install_llvm.sh ; fi

# check what has been installed by listing contents of Boost folder
before_script:
  - ls -al $HOME/boost

script:
    - cp ci/project-config.jam project-config.jam
    - export BOOST_ROOT=$HOME/boost
    - export PATH="$HOME/boost":$PATH
    - export LD_LIBRARY_PATH="$HOME/local/lib":$LD_LIBRARY_PATH
    - b2 cxxflags="-std=c++1y" toolset=$CC $VARIANT --debug-configuration -j2 -q

before_cache:
  - pushd $HOME/boost && git clean -dfx && popd