.travis.yml

sudo: required
dist: trusty
language: cpp
script: cmake

matrix:
    include:
        # OSX
        - os: osx
          compiler: clang

        - os: linux
          compiler: gcc
          addons: &gcc
            apt:
              packages:
                - util-linux
                - g++-4.9
              sources:
                - ubuntu-toolchain-r-test

install:
    - export CHECKOUT_PATH=`pwd`
    # Setup deps directory
    - export DEPS_DIR="${TRAVIS_BUILD_DIR}/deps"
    - mkdir ${DEPS_DIR} && cd ${DEPS_DIR}
    - mkdir usr
    - export PATH=${DEPS_DIR}/usr/bin:${PATH}
    # Install cmake
    - CMAKE_URL="http://cmake.org/files/v3.5/cmake-3.5.2-Linux-x86_64.tar.gz"
    - if [[ "$TRAVIS_OS_NAME" != "osx" ]]; then travis_retry wget --no-check-certificate --quiet -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C usr; fi
    # Show compiler info
    - $CXX --version
    - which $CXX
    - $CC --version
    - which $CC
    - which cmake
    - cmake --version
    
script:
    - export INSTALL_PREFIX_PATH="${TRAVIS_BUILD_DIR}/usr"
    - mkdir -p "$INSTALL_PREFIX_PATH"
    - cd $CHECKOUT_PATH
    - mkdir build
    - cd build
    - cmake -DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX_PATH ..
    - make check
    - make install
    - rm -rf "$INSTALL_PREFIX_PATH"