.travis.yml

# https://docs.travis-ci.com/user/languages/java/
# https://docs.travis-ci.com/user/reference/osx/
# https://docs.travis-ci.com/user/reference/windows/
os: linux
dist: focal
language: java

addons:
  apt:  # only active on Linux
    packages:
      - ant

  hostname: jyshort

  
jobs:
  include:
    - name: "openjdk8 on Linux"
      dist: xenial
      jdk: openjdk8

    - name: "openjdk11 on Linux"
      jdk: openjdk11

    - name: "openjdk13 on Linux"
      jdk: openjdk13

    - name: "openjdk8 on macOS"
      os: osx
      osx_image: xcode11.6  # Supports homebrew bundle without needing update
      # https://travis-ci.community/t/macos-build-fails-because-of-homebrew-bundle-unknown-command/7296/26
      # https://docs.travis-ci.com/user/installing-dependencies/
      addons:
        homebrew:
          taps:
            # - AdoptOpenJDK/openjdk # for java
            # but see https://github.com/AdoptOpenJDK/homebrew-openjdk/issues/106
            - homebrew/cask-versions # ant & jdk 8
          casks:
            - adoptopenjdk8
          packages:
            - ant
      before_install:
        # Add the required JDK to the path
        - export JAVA_HOME="$(/usr/libexec/java_home -v1.8)"
        - echo $JAVA_HOME
        - export PATH="$JAVA_HOME/bin:$PATH"

    - name: "openjdk11 on macOS"
      os: osx
      osx_image: xcode11.6  # Supports homebrew bundle without update
      # https://travis-ci.community/t/macos-build-fails-because-of-homebrew-bundle-unknown-command/7296/26
      # https://docs.travis-ci.com/user/installing-dependencies/
      addons:
        homebrew:
          taps:
            - AdoptOpenJDK/openjdk    # for java
            - homebrew/cask-versions  # for ant
          casks:
            - adoptopenjdk11
          packages:
            - ant
      before_install:
        # Add the required JDK to the path
        - export JAVA_HOME="$(/usr/libexec/java_home -v11)"
        - echo $JAVA_HOME
        - export PATH="$JAVA_HOME/bin:$PATH"

    - name: "openjdk11 on Windows"
      os: windows
      language: shell  # Travis CI Windows does not yet support language: java
      env:
        - JAVA_HOME="/c/Program Files/AdoptOpenJDK/jdk-11.0.8.10-hotspot"
        - ANT_HOME="/c/Users/travis/apache-ant"
        - PATH="$JAVA_HOME/bin:$ANT_HOME/bin:$PATH"
      before_install:
        - pwd # /c/Users/travis/build/<github-user>/<repo-name>
        # Install the required JDK (must match JAVA_HOME in env: section)
        - choco install adoptopenjdk11
        - ls "/c/Program Files/AdoptOpenJDK" # Check JAVA_HOME is correct :(
        # Install ant at $ANT_HOME (chosen in env: section)
        - curl https://downloads.apache.org/ant/binaries/apache-ant-1.10.8-bin.zip -o apache-ant.zip
        - unzip -q apache-ant.zip
        - rm apache-ant.zip
        - mv apache-ant-1.10.8 $ANT_HOME

    #- name: "Lint Python 2 code for syntax errors and undefined names"
    #  language: python  # lint Python code for syntax errors and undefined names
    #  python: 2.7
    #  install: pip install flake8
    #  script: flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics

  allow_failures:
    - language: python
    - os: osx # remains flakey

# Install (i.e. build) Jython
install:
  # Confirm versions and paths (this has been a problem)
  - echo $PATH
  - java -version
  - ant -version
  - ant developer-build

# Run the regression test (tweaked for Travis in build.xml)
script:  ant regrtest-travis