.travis.yml

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##                   \__, |\__\___|_|\__,_|_| |_|\__, | - GridTools Clang DSL
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##
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##  This file is distributed under the MIT License (MIT). 
##  See LICENSE.txt for details.
##
##===------------------------------------------------------------------------------------------===##


dist: trusty
sudo: false
  
language: c++
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
      - deadsnakes
    packages:
      - python3.5

      - g++-5
      - gcc-5
      - g++-6
      - gcc-6
      - clang-3.8
      - clang++-3.8
      - llvm-3.8-dev

os:
  - linux

env:
  global:
    - SCRIPT_DIR=${TRAVIS_BUILD_DIR}/scripts/travis
    - CACHE_DIR=${TRAVIS_BUILD_DIR}/deps/install
    - CMAKE_VERSION=3.8.1

jobs:
  include:
    - &prepare_cache_stage
      stage: Prepare Cache
      compiler: gcc
      env: CXX_COMPILER=g++-5 C_COMPILER=gcc-5
      script: bash ${SCRIPT_DIR}/gtclang-driver-install.sh

    - <<: *prepare_cache_stage
      compiler: clang
      env: CXX_COMPILER=clang++-3.8 C_COMPILER=clang-3.8

    # Linux GCC 5.4 (Release)
    - &test_stage
      stage: Test
      script: bash ${SCRIPT_DIR}/gtclang-driver-test.sh
      compiler: gcc
      env: CONFIG=Release CXX_COMPILER=g++-5 C_COMPILER=gcc-5
    
    # Linux GCC 5.4 (RelWithDebInfo)
    - <<: *test_stage
      compiler: gcc
      env: CONFIG=RelWithDebInfo CXX_COMPILER=g++-5 C_COMPILER=gcc-5

    # Linux GCC 6.3 (Release)
    - <<: *test_stage      
      compiler: gcc
      env: CONFIG=Release CXX_COMPILER=g++-6 C_COMPILER=gcc-6
    
    # Linux GCC 6.3 (RelWithDebInfo)
    - <<: *test_stage      
      compiler: gcc
      env: CONFIG=RelWithDebInfo CXX_COMPILER=g++-6 C_COMPILER=gcc-6

    # Clang 3.8 (Release)
    - <<: *test_stage      
      compiler: clang
      env: CONFIG=Release CXX_COMPILER=clang++-3.8 C_COMPILER=clang-3.8

    # Clang 3.8 (RelWithDebInfo)
    - <<: *test_stage      
      compiler: clang
      env: CONFIG=RelWithDebInfo CXX_COMPILER=clang++-3.8 C_COMPILER=clang-3.8

    # Clang 4.0 (Release)
    - <<: *test_stage      
      compiler: clang
      env: CONFIG=Release CXX_COMPILER=clang++-3.8 C_COMPILER=clang-3.8 CLANG_VERSION=4.0.0

    # Clang 4.0 (RelWithDebInfo)
    - <<: *test_stage      
      compiler: clang
      env: CONFIG=RelWithDebInfo CXX_COMPILER=clang++-3.8 C_COMPILER=clang-3.8 CLANG_VERSION=4.0.0

    # Clang 5.0 (Release)
    - <<: *test_stage      
      compiler: clang
      env: CONFIG=Release CXX_COMPILER=clang++-3.8 C_COMPILER=clang-3.8 CLANG_VERSION=5.0.0

    # Clang 5.0 (RelWithDebInfo)
    - <<: *test_stage      
      compiler: clang
      env: CONFIG=RelWithDebInfo CXX_COMPILER=clang++-3.8 C_COMPILER=clang-3.8 CLANG_VERSION=5.0.0

cache:
  directories:
    - ${TRAVIS_BUILD_DIR}/bundle/build/protobuf-prefix/
    - ${TRAVIS_BUILD_DIR}/bundle/build/dawn-prefix/
    - ${TRAVIS_BUILD_DIR}/bundle/build/boost-prefix/
    - ${TRAVIS_BUILD_DIR}/bundle/build/prefix/boost/
  ccache: true
  apt: true 

branches:
  except:
    - gh-pages

notifications:
  on_success: never
  on_failure: never