.travis.yml

env:
    global:
        - "PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'"
        # pip dependencies to _test_ your project
        - TEST_DEPENDS="numpy==1.11.1"

        - PLAT=x86_64
        - UNICODE_WIDTH=32
        - secure: "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"
        - secure: "omn6B+H6s0g1p9rhLGhFtFN1bSB80HCsNUUD9ROEpUirk7Sj7Wxms4CDi1f7aACANsZPXD7YZ72oNpWDJ6hSfTBf2yN1/d1iPILs7F5jt0yeratkDEOXkys1QpfMNO7r3DZ17X3IwvUGy9Mm+Sv15k+DaBdQ/65qwQ4ORIbHZRv3/lwkQ7Z88utjx6DLa9Jwc8fnEjjzIry51lO3OGJoWrjOZlOi2HV9MZ69PuuBdEEuicwfeLnV64QWRle++B51TQZC/3HF5+BBvYXm0LdvV4nSQVa9nTXaOWYcBROPNZizktJI91G6vG6gghWmI1cDR53n9LgCbA3YkPTJm/5Gjn9D+gfU5F16WQ4PFOHfzPZD8nTVmlUDUiuQ30W9QZ+O2ct7wi/xF4/Ff7V+0RIqGSnjhX6SGWk7UziQyGgCjBvYiRIQzfUyGu+86vrqNVXCyBlKOz6rWStTyq/Z0KEIXZFqop+ddeYdsEem5ZxCQ51uTpRMynVgEdKj++1Hn5411Rhntw0Am7RWdDEbFJ65OUyIpNtvlcHVM7ur03oz0hGcZIIkxWHJrCdr80Nw9r/s6KXYvidCNsu4SPx0XYo8KiTA6E2lkIAa5Ct6dZR6m5gjG2vmvlKzRmoD/7byJZN66usNxBh2LuKlgNFuHfG6iR+I6f3XCNmSUOJfm7KZYVI="


# Host Python is never used
language: generic
# Required to invoke docker ourselves as per https://docs.travis-ci.com/user/docker/
sudo: required
services: docker
# https://docs.travis-ci.com/user/reference/trusty/
dist: trusty

# Save some time, we and setup check them out on demand instead
# https://docs.travis-ci.com/user/customizing-the-build/#Git-Clone-Depth
git:
    submodules: false

matrix:
  fast_finish: true
  include:

    # default builds for MacOS
    - os: osx
      language: generic
      osx_image: xcode7.3
      env:
        - MB_PYTHON_VERSION=2.7
        - ENABLE_CONTRIB=0
    - os: osx
      language: generic
      osx_image: xcode7.3
      env:
        - MB_PYTHON_VERSION=3.4
        - ENABLE_CONTRIB=0
    - os: osx
      language: generic
      osx_image: xcode7.3
      env:
        - MB_PYTHON_VERSION=3.5
        - ENABLE_CONTRIB=0
    - os: osx
      language: generic
      osx_image: xcode7.3
      env:
        - MB_PYTHON_VERSION=3.6
        - ENABLE_CONTRIB=0

    # Contrib builds for MacOS
    - os: osx
      language: generic
      osx_image: xcode7.3
      env:
        - MB_PYTHON_VERSION=2.7
        - ENABLE_CONTRIB=1
    - os: osx
      language: generic
      osx_image: xcode7.3
      env:
        - MB_PYTHON_VERSION=3.4
        - ENABLE_CONTRIB=1
    - os: osx
      language: generic
      osx_image: xcode7.3
      env:
        - MB_PYTHON_VERSION=3.5
        - ENABLE_CONTRIB=1
    - os: osx
      language: generic
      osx_image: xcode7.3
      env:
        - MB_PYTHON_VERSION=3.6
        - ENABLE_CONTRIB=1

    # default builds for Linux
    - os: linux
      env:
        - MB_PYTHON_VERSION=2.7
        - ENABLE_CONTRIB=0
    - os: linux
      env:
        - MB_PYTHON_VERSION=2.7
        - UNICODE_WIDTH=16
        - ENABLE_CONTRIB=0
    - os: linux
      env:
        - MB_PYTHON_VERSION=2.7
        - PLAT=i686
        - ENABLE_CONTRIB=0
    - os: linux
      env:
        - MB_PYTHON_VERSION=2.7
        - PLAT=i686
        - UNICODE_WIDTH=16
        - ENABLE_CONTRIB=0
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.4
        - ENABLE_CONTRIB=0
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.4
        - PLAT=i686
        - ENABLE_CONTRIB=0
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.5
        - ENABLE_CONTRIB=0
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.5
        - PLAT=i686
        - ENABLE_CONTRIB=0
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.6
        - ENABLE_CONTRIB=0
        - TEST_DEPENDS=numpy==1.11.3
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.6
        - PLAT=i686
        - ENABLE_CONTRIB=0
        - TEST_DEPENDS=numpy==1.11.3

    # contrib builds for Linux
    - os: linux
      env:
        - MB_PYTHON_VERSION=2.7
        - ENABLE_CONTRIB=1
    - os: linux
      env:
        - MB_PYTHON_VERSION=2.7
        - UNICODE_WIDTH=16
        - ENABLE_CONTRIB=1
    - os: linux
      env:
        - MB_PYTHON_VERSION=2.7
        - PLAT=i686
        - ENABLE_CONTRIB=1
    - os: linux
      env:
        - MB_PYTHON_VERSION=2.7
        - PLAT=i686
        - UNICODE_WIDTH=16
        - ENABLE_CONTRIB=1
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.4
        - ENABLE_CONTRIB=1
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.4
        - PLAT=i686
        - ENABLE_CONTRIB=1
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.5
        - ENABLE_CONTRIB=1
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.5
        - PLAT=i686
        - ENABLE_CONTRIB=1
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.6
        - TEST_DEPENDS=numpy==1.11.3
        - ENABLE_CONTRIB=1
    - os: linux
      env:
        - MB_PYTHON_VERSION=3.6
        - PLAT=i686
        - TEST_DEPENDS=numpy==1.11.3
        - ENABLE_CONTRIB=1

# The first line is printed in the folding header in Travis output
before_install: |
    # Check out and prepare the source
    set -e
    # Multibuild doesn't have releases, so --depth would break eventually (see
    # https://superuser.com/questions/1240216/server-does-not-allow-request-for-unadvertised)
    git submodule update --init multibuild
    source multibuild/common_utils.sh
    # https://github.com/matthew-brett/multibuild/issues/116
    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export ARCH_FLAGS=" "; fi
    source multibuild/travis_steps.sh
    # This sets -x
    source multibuild_customize.sh
    echo $ENABLE_CONTRIB > contrib.enabled
    before_install
    # Not interested in travis internal scripts' output
    set +x

install: |
    # Build and package
    set -x
    build_wheel $REPO_DIR $PLAT
    set +x

script: |
    # Install and run tests
    set -x
    install_run $PLAT
    set +x

after_success: |
    # Upload wheels to pypi if requested
    if [ -n "$TRAVIS_TAG" ]; then
        set -x
        pip install twine

        if [[ $ENABLE_CONTRIB == 0 ]]; then
            echo "This is default build. Deployment will be done to to PyPI entry opencv-python."
        else
            echo "This is contrib build. Deployment will be done to to PyPI entry opencv-contrib-python."
        fi

        twine upload -u ${USER} -p ${PASS} --skip-existing ${TRAVIS_BUILD_DIR}/wheelhouse/opencv*
        set +x
    else
        echo "Tag not set, deployment skipped."
    fi