language: cpp
sudo: false

os:
  - linux
  - osx

matrix:
  allow_failures:
    - os: osx

  include:
    # Clang 3.7
    - addons: &clang37
        apt:
          sources:
            - george-edison55-precise-backports
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.7
          packages:
            - cmake
            - cmake-data
            - ninja-build
            - g++-4.9
            - clang-3.7
      compiler: clang
      env: COMPILER_VERSION=3.7 BUILD_TYPE=Debug

    - addons: *clang37
      compiler: clang
      env: COMPILER_VERSION=3.7 BUILD_TYPE=Release

    # GCC 4.9
    - addons: &gcc49
        apt:
          sources:
            - george-edison55-precise-backports
            - ubuntu-toolchain-r-test
          packages:
            - cmake
            - cmake-data
            - ninja-build
            - g++-4.9
      compiler: gcc
      env: COMPILER_VERSION=4.9 BUILD_TYPE=Debug

    - addons: *gcc49
      compiler: gcc
      env: COMPILER_VERSION=4.9 BUILD_TYPE=Release

    # Coverage with Clang 3.7
    - addons: *clang37
      compiler: clang
      env: COMPILER_VERSION=3.7 BUILD_TYPE=Debug CFLAGS="-O0 --coverage" CXXFLAGS="-O0 --coverage" REPORT_COVERAGE=1

before_install:
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew upgrade; fi
  - if [ -n "$REPORT_COVERAGE" ]; then
      pip install --user cpp-coveralls;
    fi

script:
  - mkdir build && cd build
  - export CC="${CC}-${COMPILER_VERSION}"
  - export CXX="${CXX}-${COMPILER_VERSION}"
  - cmake -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DTINYOBJLOADER_BUILD_TEST_LOADER=On -G Ninja ..
  - make
  - cd ..
  - ./test_tinyobjloader
  - if [ -n "$REPORT_COVERAGE" ]; then
      coveralls -b . -r . -e examples -e tools -e jni -e python -e images;
    fi