.travis.yml

sudo: required
dist: trusty
language: cpp

# Install Travis so we can get the token from Travis
before_script:
  - gem install travis

# Add encrypted API key
env:
  global:
    - secure: 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

# Setup build matrix
matrix:
  include:
  - os: linux
    addons:
      apt:
        sources:
        - ubuntu-toolchain-r-test
        packages:
        - g++-6
    env:
    - MATRIX_EVAL="CC=gcc-6 && CXX=g++-6"
    - TRIGGER_DOWNSTREAM_BUILDS="yes"

  - os: linux
    addons:
      apt:
        sources:
        - ubuntu-toolchain-r-test
        packages:
        - g++-7
    env:
    - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"

  - os: linux
    addons:
      apt:
        sources:
        - ubuntu-toolchain-r-test
        packages:
        - g++-8
    env:
    - MATRIX_EVAL="CC=gcc-8 && CXX=g++-8"

  - os: osx
    osx_image: xcode8
    env:
    - MATRIX_EVAL="CC=clang && CXX=clang++"
    - OSX_IMAGE_NAME="xcode_8_0"

  - os: osx
    osx_image: xcode8.1
    env:
    - MATRIX_EVAL="CC=clang && CXX=clang++"
    - OSX_IMAGE_NAME="xcode_8_1"

  - os: osx
    osx_image: xcode8.2
    env:
    - MATRIX_EVAL="CC=clang && CXX=clang++"
    - OSX_IMAGE_NAME="xcode_8_2"

  - os: osx
    osx_image: xcode8.3
    env:
    - MATRIX_EVAL="CC=clang && CXX=clang++"
    - OSX_IMAGE_NAME="xcode_8_3"

  - os: osx
    osx_image: xcode9
    env:
    - MATRIX_EVAL="CC=clang && CXX=clang++"
    - OSX_IMAGE_NAME="xcode_9_0"

before_install:
  # Get the latest versions of the submodules, and push to the remotes (if necessary)
  - chmod +x ./travis_update_submodules.sh
  - ./travis_update_submodules.sh

  # Set compilers
  - eval "${MATRIX_EVAL}"
  - echo $CC
  - echo $CXX
  
  # Work around intermittent failures on OSX
  # "Homebrew must be run under Ruby 2.3! You're running 2.0.0. (RuntimeError)"
  # See https://stackoverflow.com/questions/46670305/how-to-change-ruby-version-for-homebrew-in-macos-in-travis-ci/46756693
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update ; fi
  
  # Get Qt
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo add-apt-repository ppa:beineri/opt-qt591-trusty -y; fi
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get update -qq --force-yes; fi

install:
  # Install Qt
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install qt59base qt59svg qt59imageformats qt59tools; fi
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then source /opt/qt59/bin/qt59-env.sh; fi
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update; fi
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install qt5; fi
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew link qt5 --force; fi

# Build the Geometrize app
script:
  - qmake geometrize.pro
  - make CC=${CC} CXX=${CXX} LINK=${CXX}

# Tell downstream repositories that the Geometrize app has been updated
after_script:
  - if [[ $TRIGGER_DOWNSTREAM_BUILDS ]]; then chmod +x trigger_travis.sh ; fi
  - if [[ $TRIGGER_DOWNSTREAM_BUILDS ]]; then ./trigger_travis.sh Tw1ddle geometrize-installer master $TRAVIS_ACCESS_TOKEN_GEOMETRIZE_APP_INSTALLER_TRIGGER ; fi
  - if [[ $TRIGGER_DOWNSTREAM_BUILDS ]]; then ./trigger_travis.sh Tw1ddle geometrize-docs master $TRAVIS_ACCESS_TOKEN_GEOMETRIZE_APP_DOCS_TRIGGER ; fi