.travis.yml

#https://github.com/Microsoft/GSL/blob/master/.travis.yml


branches:
  except:
  - /dev-appveyor.+/

language: cpp
os: linux
dist: trusty
git:
  depth: 150

common_sources: &all_sources
  - ubuntu-toolchain-r-test

matrix:
  include:

    # 1/ Linux Clang Builds
    # Clang 7.0
    - env: COMPILER=clang++-7
      addons: &clang70
        apt:
          packages:
            - clang-7
            - g++-8
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-trusty-7
    # Clang 6.0
    - env: COMPILER=clang++-6.0
      addons: &clang60
        apt:
          packages:
            - clang-6.0
            - g++-8
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-trusty-6.0
            - sourceline: 'deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-6.0 main'
              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
    # Clang 5.0
#    - env: COMPILER=clang++-5.0
#      addons: &clang50
#        apt:
#          packages:
#            - clang-5.0
#            - g++-8
#          sources:
#            - ubuntu-toolchain-r-test
#            - llvm-toolchain-trusty-5.0
#            - sourceline: 'deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-5.0 main'
#              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'

    # 2/ Linux GCC Builds
    - os: linux
      compiler: gcc
      addons: &gcc8
        apt:
          sources: *all_sources
          packages: ['g++-8']
      env: COMPILER='g++-8'

    - os: linux
      compiler: gcc
      addons: *gcc8
      env: COMPILER='g++-8'


install:
  - DEPS_DIR="${TRAVIS_BUILD_DIR}/deps"
  - mkdir -p ${DEPS_DIR} && cd ${DEPS_DIR}
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      CMAKE_URL="http://cmake.org/files/v3.14/cmake-3.14.3-Linux-x86_64.tar.gz"
      mkdir cmake && travis_retry wget --no-check-certificate --quiet -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake
      export PATH=${DEPS_DIR}/cmake/bin:${PATH}
    elif [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
        which cmake || brew install cmake;
    fi

before_script:
  - export CXX=${COMPILER}
  - cd ${TRAVIS_BUILD_DIR}
    # Use Debug builds for collecting coverage
  - cmake -H. -BBuild-Debug -DCMAKE_BUILD_TYPE=Debug
    # Don't bother with release build for coverage build
  - cmake -H. -BBuild-Release -DCMAKE_BUILD_TYPE=Release


script:
  - cd Build-Debug
  - cmake --build .
  - CTEST_OUTPUT_ON_FAILURE=1 ctest --exclude-regex "CheckedCmdTests" -j 2
    # Go to release build
  - cd ../Build-Release
  - cmake --build .
  - CTEST_OUTPUT_ON_FAILURE=1 ctest --exclude-regex "CheckedCmdTests" -j 2