.travis.yml

sudo: false
language: cpp

env:
  global:
    - LLVM_VERSION=3.8.0
    # Maintenance note: to move to a new version
    # of boost, update both BOOST_ROOT and BOOST_URL.
    # Note that for simplicity, BOOST_ROOT's final
    # namepart must match the folder name internal
    # to boost's .tar.gz.
    - LCOV_ROOT=$HOME/lcov
    - VALGRIND_ROOT=$HOME/valgrind-install
    - BOOST_ROOT=$HOME/boost_1_64_0
    - BOOST_URL='http://sourceforge.net/projects/boost/files/boost/1.64.0/boost_1_64_0.tar.gz'

addons:
  apt:
    sources: &base_sources
      - ubuntu-toolchain-r-test
    packages: &base_packages
      - python-software-properties
      - libssl-dev
      - libffi-dev
      - libstdc++6
      - binutils-gold
      # Provides a backtrace if the unittests crash
      - gdb
      # Needed for installing valgrind
      - subversion
      - automake
      - autotools-dev
      - libc6-dbg

matrix:
  include:
    # gcc coverage (+valgrind,+Autobahn if master or develop)
    - compiler: gcc
      env:
        - GCC_VER=5
        - VARIANT=coverage
        - ADDRESS_MODEL=64
        - BUILD_SYSTEM=cmake
        - PATH=$PWD/cmake/bin:$PATH
      addons:
        apt:
          packages:
            - gcc-5
            - g++-5
            - *base_packages
          sources:
            - *base_sources

    # older GCC, release
    - compiler: gcc
      env:
        - GCC_VER=4.8
        - VARIANT=release
        - ADDRESS_MODEL=64
      addons:
        apt:
          packages:
            - gcc-4.8
            - g++-4.8
            - *base_packages
          sources:
            - *base_sources

    # later GCC
    - compiler: gcc
      env:
        - GCC_VER=6
        - VARIANT=release
        - ADDRESS_MODEL=64
        - BUILD_SYSTEM=cmake
        - PATH=$PWD/cmake/bin:$PATH
      addons:
        apt:
          packages:
            - gcc-6
            - g++-6
            - *base_packages
          sources:
            - *base_sources

    # clang ubsan+asan
    - compiler: clang
      env:
        - GCC_VER=5
        - VARIANT=ubasan
        - CLANG_VER=3.8
        - ADDRESS_MODEL=64
        - UBSAN_OPTIONS='print_stacktrace=1'
        - BUILD_SYSTEM=cmake
        - PATH=$PWD/cmake/bin:$PATH
        - PATH=$PWD/llvm-$LLVM_VERSION/bin:$PATH
      addons:
        apt:
          packages:
            - gcc-5
            - g++-5
            - *base_packages
          sources:
            - *base_sources

    # Clang/UndefinedBehaviourSanitizer
    #- compiler: clang
    #  env:
    #    - GCC_VER=4.8
    #    - VARIANT=usan
    #    - CLANG_VER=3.8
    #    - ADDRESS_MODEL=64
    #    - UBSAN_OPTIONS='print_stacktrace=1'
    #    - BUILD_SYSTEM=cmake
    #    - PATH=$PWD/cmake/bin:$PATH
    #    - PATH=$PWD/llvm-$LLVM_VERSION/bin:$PATH
    #  addons:
    #    apt:
    #      packages:
    #        - *base_packages
    #      sources:
    #        - *base_sources

    # Clang/AddressSanitizer
    #- compiler: clang
    #  env:
    #    - GCC_VER=5
    #    - VARIANT=asan
    #    - CLANG_VER=3.8
    #    - ADDRESS_MODEL=64
    #    - PATH=$PWD/llvm-$LLVM_VERSION/bin:$PATH
    #  addons:
    #    apt:
    #      packages:
    #        - *base_packages
    #      sources:
    #        - *base_sources

cache:
  directories:
  - $BOOST_ROOT
  - $VALGRIND_ROOT
  - llvm-$LLVM_VERSION
  - cmake

before_install: &base_before_install
  - scripts/install-dependencies.sh

script:
  - travis_retry scripts/build-and-test.sh

after_script:
  - cat nohup.out || echo "nohup.out already deleted"

notifications:
  email:
    false