.travis.yml

dist: trusty
language: cpp
sudo: true

os:
 - linux
 - osx

compiler:
 - gcc
 - clang

before_install:
  - eval "${MATRIX_EVAL}"
  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get update; sudo apt-get install libopencv-dev libleptonica-dev; fi
#  - if [ "$TRAVIS_OS_NAME" = "linux" ] && [ "${MATRIX_EVAL}" = "CC=gcc-4.9 && CXX=g++-4.9" ]; then echo -n | openssl s_client -connect scan.coverity.com:443 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | sudo tee -a /etc/ssl/certs/ca-; fi
#  - if [ "$TRAVIS_OS_NAME" = "linux" ] && [ "${MATRIX_EVAL}" = "CC=gcc-4.9 && CXX=g++-4.9" ]; then pip install --user cpp-coveralls; fi
#  - if [ "$TRAVIS_OS_NAME" = "linux" ] && [ "${MATRIX_EVAL}" = "CC=clang-4.0 && CXX=clang++-4.0" ]; then wget -q -O - http://files.viva64.com/etc/pubkey.txt | sudo apt-key add - ; sudo wget -O /etc/apt/sources.list.d/viva64.list http://files.viva64.com/etc/viva64.list ; sudo apt-get update ; sudo apt-get install pvs-studio ; fi

script:
 - cmake .
 - make
 #- if [ "$TRAVIS_OS_NAME" = "linux" ] && [ "${MATRIX_EVAL}" = "CC=gcc-4.9 && CXX=g++-4.9" ]; then cppcheck --error-exitcode=1 example/ ; fi
 #- if [ "$TRAVIS_OS_NAME" = "linux" ] && [ "${MATRIX_EVAL}" = "CC=clang-4.0 && CXX=clang++-4.0" ]; then cmake -DCMAKE_CXX_COMPILER=/usr/share/clang/scan-build-4.0/libexec/c++-analyzer . ; fi
 #- if [ "$TRAVIS_OS_NAME" = "linux" ] && [ "${MATRIX_EVAL}" = "CC=clang-4.0 && CXX=clang++-4.0" ]; then scan-build-4.0 -analyze-headers make ; fi


env:
  global:
   # The next declaration is the encrypted COVERITY_SCAN_TOKEN, created
   #   via the "travis encrypt" command using the project repo's public key
   #- secure: "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"

#env:
#  - ENABLE_MULTITHREAD=ON
#  - ENABLE_MULTITHREAD=OFF
#  - CXX_STANDARD_LIBRARY=libc++
#  - CXX_STANDARD_LIBRARY=libstdc++
#addons:
#        coverity_scan:
#          project:
#            name: "ZaMaZaN4iK/libcsv"
#            description: "Static analyze from Travis CI"
#          notification_email: zamazan4ik@tut.by
#          build_command_prepend: "cmake ."
#          build_command:   "make"
#          branch_pattern: master

matrix:
  include:
    # works on Precise and Trusty
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-4.9
            - cppcheck
            - libopencv-dev
            - libleptonica-dev
      env:
         - MATRIX_EVAL="CC=gcc-4.9 && CXX=g++-4.9"

    # works on Precise and Trusty
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-5
            - libopencv-dev
            - libleptonica-dev
      env:
         - MATRIX_EVAL="CC=gcc-5 && CXX=g++-5"

    # works on Precise and Trusty
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-6
            - libopencv-dev
            - libleptonica-dev
      env:
        - MATRIX_EVAL="CC=gcc-6 && CXX=g++-6"




    # Clang builds part
    # works on Precise and Trusty
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.6
          packages:
            - clang-3.6
            - libopencv-dev
            - libleptonica-dev
      env:
        - MATRIX_EVAL="CC=clang-3.6 && CXX=clang++-3.6"

    # works on Precise and Trusty
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.7
          packages:
            - clang-3.7
            - libopencv-dev
            - libleptonica-dev
      env:
        - MATRIX_EVAL="CC=clang-3.7 && CXX=clang++-3.7"

    # works on Precise and Trusty
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.8
          packages:
            - clang-3.8
            - libopencv-dev
            - libleptonica-dev
      env:
        - MATRIX_EVAL="CC=clang-3.8 && CXX=clang++-3.8"

    # works on Trusty
    - os: linux
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-3.9
          packages:
            - clang-3.9
            - libopencv-dev
            - libleptonica-dev
      env:
        - MATRIX_EVAL="CC=clang-3.9 && CXX=clang++-3.9"

    # works on Trusty
    - os: linux
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-4.0
          packages:
            - clang-4.0
            - libopencv-dev
            - libleptonica-dev
      env:
        - MATRIX_EVAL="CC=clang-4.0 && CXX=clang++-4.0"

#   Disabled it because it cannot be installed properly
#
#    - os: linux
#      addons:
#        apt:
#          sources:
#            - sourceline: 'deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-5.0 main'
#              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
#          packages:
#            - clang-5.0
#      env:
#        - MATRIX_EVAL="CC=clang-5.0 && CXX=clang++-5.0"



    # MacOS builds part
    # works on MacOS
    #- os: osx
    #  env:
    #    - MATRIX_EVAL="CC=gcc-4.9 && CXX=g++-4.9"

    #- os: osx
    #  env:
    #    - MATRIX_EVAL="brew install gcc5 && CC=gcc-5 && CXX=g++-5"

    #- os: osx
    #  env:
    #    - MATRIX_EVAL="brew install gcc6 && CC=gcc-6 && CXX=g++-6"