language: c

matrix:

  include:

    - os: linux

      compiler: gcc-6

    - os: linux

      compiler: clang-3.8

    - os: osx

      compiler: clang

    - os: osx

      compiler: gcc-6

  allow_failures:

     - os: linux

       compiler: clang-3.8

addons:

  apt:

    sources:

    - ubuntu-toolchain-r-test

    - llvm-toolchain-precise-3.8

    packages:

    - gcc-6

    - clang-3.8

before_install:

    - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then

        brew update;

        brew reinstall libtool;

        brew install llvm --with-clang --with-compiler-rt --with-libcxx --with-lld;

        brew test llvm;

        brew link --force llvm;

      fi

    - if [[ "$TRAVIS_OS_NAME" == "osx" && "$CC" == "gcc-6" ]]; then brew install gcc6; fi

script:

    - ./autogen.sh

    - mkdir build && cd build

    - ../configure CFLAGS="-std=c11 -Wall"

    - make V=1

    - cd test && make check V=1

after_failure:

    - cd $TRAVIS_BUILD_DIR/build && cat ./config.log