.travis.yml

sudo: required
dist: bionic
language: cpp

matrix:
  include:
    # OSX, xcode 8
    - os: osx
      osx_image: xcode8
      env: CMAKE_OPTIONS="-DBUILD_PYTHON_BINDINGS=ON" PYPI=true
    # Linux, GCC 6
    - os: linux
      env: COMPILER_C=gcc-6 COMPILER_CXX=g++-6 CMAKE_OPTIONS="-DBUILD_PYTHON_BINDINGS=ON" PYPI=true
      compiler: gcc


before_install:
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      export CC=${COMPILER_C} CXX=${COMPILER_CXX}
      sudo apt-get update -q
      sudo apt-get install -y g++-6 python3.6-dev python3-pip cmake
    fi
    if [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
      # Install a recent CMake and Python3 (unless already installed on OS X)
      brew update
      if ! brew ls --version cmake &>/dev/null; then brew install cmake; fi
      brew upgrade python
    fi
  - sudo python3 -m pip install --upgrade six
  - sudo python3 -m pip install numpy wheel twine


install:
  - echo "Python package build"
  - if [ "$TRAVIS_BRANCH" != "master" ]; then export VFRENDERING_ADD_VERSION_EXTENSION=true; else export VFRENDERING_ADD_VERSION_EXTENSION=false; fi
  - echo "Add suffix to VFRendering version tag for python package $VFRENDERING_ADD_VERSION_EXTENSION"

  # Build the python package
  - cd ${TRAVIS_BUILD_DIR}
  - python3 setup.py bdist_wheel;


script:
  # Specify account details for PyPI
  - echo "[distutils]"                                 > ~/.pypirc
  - echo "index-servers ="                            >> ~/.pypirc
  - echo "    testpypi"                               >> ~/.pypirc
  - echo "    pypi"                                   >> ~/.pypirc
  - echo "[pypi]"                                     >> ~/.pypirc
  - echo "repository=https://upload.pypi.org/legacy/" >> ~/.pypirc
  - echo "username=$PYPIUSER"                         >> ~/.pypirc
  - echo "password=$PYPIPASSWORD"                     >> ~/.pypirc
  - echo "[testpypi]"                                 >> ~/.pypirc
  - echo "repository=https://test.pypi.org/legacy/"   >> ~/.pypirc
  - echo "username=$PYPIUSER"                         >> ~/.pypirc
  - echo "password=$PYPIPASSWORD"                     >> ~/.pypirc

  # Publish python package
  - echo "PYPI deployment:"
  - if [ "$PYPI" != "true" ]; then echo "Not going to deploy because not configured to."; fi
  # Do not build pull requests
  - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then echo "Not going to deploy because pull request."; fi
  - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then PYPI=false; fi
  # Upload to pypi on master commits (if PYPI == true)
  - if [ "$PYPI" == "true" ] && [ "$TRAVIS_BRANCH" == "master" ]; then echo "Deploying to pypi because on master branch."; else echo "Not deploying to pypi."; fi
  - if [ "$PYPI" == "true" ] && [ "$TRAVIS_BRANCH" == "master" ]; then twine upload --skip-existing -r pypi dist/*; fi
  # Upload to testpypi on all commits (if PYPI == true)
  - if [ "$PYPI" == "true" ]; then echo "Deploying to testpypi."; else echo "Not deploying to testpypi."; fi
  - if [ "$PYPI" == "true" ]; then twine upload --skip-existing -r testpypi dist/*; fi