.travis.yml

language: cpp
dist: bionic # get a semi-modern linux

branches:
  only:
    - travis-ci
    - dev
    - master
    - camdev

matrix:
  include:
    # - os: osx
    #   osx_image: xcode11.3 # get a modern-enough mac environment
    #   compiler: clang
    #   env:
    #     - MATRIX_EVAL=""
    #     # - MATRIX_EVAL="find /usr/local/Cellar/vtk"
    #     - PYTHONPATH=/Users/travis/build/TACC/Galaxy/third-party/VTK-8.1.2/install/lib/python3.7/site-packages:${PYTHONPATH}

    # TODO: currently fails due to --std=c++11 flag inclusion 
    #       since cmake detects mac/clang and gcc barfs rather than ignores
    # - os: osx
    #   compiler: gcc
    #   env:
    #     - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"

    - os: linux
      compiler: clang
      env:
        - MATRIX_EVAL=""

    - os: linux
      compiler: gcc
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"



git:
  submodules: false # submodule init handled by prep-third-party.sh

cache:
  directories:
    - .galaxy
    - third-party/install
    - third-party/VTK-8.1.2  # use for VTK rebuild
    #- third-party/VTK-8.1.2/install  # use for production

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-7
      - libtbb-dev
      - libboost-all-dev
      - mpi-default-dev
      - freeglut3-dev
      - libxrandr-dev
      - libxinerama-dev
      - libxcursor-dev
      - perceptualdiff
      - python3
      - python3-numpy
      - qt5-default
      - libqt5opengl5-dev
      # - libvtk7-qt-dev
  homebrew:
    update: true
    packages: 
      # - vtk
      - tbb
      - boost
      - open-mpi
      - freeglut
      - perceptualdiff
      - python3
      - numpy
      - git
      - qt
      # - gcc@7

before_install:
  - eval "${MATRIX_EVAL}"

script:
  # use to rebuild VTK cache
  # do this first; run once to build VTK
  # - export GXY_REBUILDING_CACHE=1; rm -rf third-party/VTK-8.1.2; scripts/travis-ci-build.sh 
  # run once more to build python bindinds (can't do both within time limits)
  # - export GXY_REBUILDING_CACHE=1; scripts/travis-ci-build.sh 

  # use this to update versons of all third-party (embree ospray rapidjson nodeeditor)
  # - export GXY_REBUILDING_CACHE=1
  # - rm -f .galaxy/gxy_third_party_prep_done .galaxy/gxy_third_party_installed 
  # - rm -rf third-party/embree third-party/ospray third-party/rapidjson third-party/nodeeditor third-party/install
  # - scripts/install-third-party.sh

  # the travis-ci build script does the following:
  # 0a. if VTK not built: build, cache and exit (linux only, osx has a brew install)
  # 0b. if no VTK python wrappers: build, cache and exit (linux only)
  # 0c. if no third-party builds (ospray, embree, rapidjson): build and cache 
  # 1. build Galaxy interactive interface
  # 2. build Galaxy image writing interface
  # 3. run gold image tests
  # 4. run unit tests
  - if [ -z ${GXY_REBUILDING_CACHE} ]; then scripts/travis-ci-build.sh; fi
  - if [ -z ${GXY_REBUILDING_CACHE} ] && [ -f install/bin/gxywriter ] && [ "${TRAVIS_OS_NAME}" == "linux" ]; then tests/image-gold-tests.sh; fi
  - if [ -z ${GXY_REBUILDING_CACHE} ] && [ -d install/tests ]; then tests/unit-tests.sh; fi
  - echo $(date) > .galaxy/last_build

notifications:
  slack:
    secure: 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