.travis.yml

# We pretend to be Java because we need GNU Octave which is not
# available (as of January 2016)
language: java

###############################################################################
cache:
  # Downloading octave takes a while, so let's cache apt
  apt: true
  directories:
    # Cache octave packages
    - $HOME/octave
    # Cache other packages
    - $HOME/external_cache

###############################################################################
env:
  matrix:
    - COVERAGE="false"
    - COVERAGE="true"

matrix:
  allow_failures:
    - env: COVERAGE="true"
  fast_finish: true

###############################################################################
# Command to install dependencies
before_install:
  # Remember the directory where our repository to test is located
  - REPOPATH="$(pwd)" && pwd
  # ---------------------------------------------------------------------------
  # Check whether we need to upgrade the gcc and g++ versions. We do need to if
  # the version is less the 4.8 and we need to install the image package from
  # Octave Forge (possibly for other packages as well).
  # For now, lets just always say we do need to do this.
  - UPGRADE_GCC="true"
  # ---------------------------------------------------------------------------
  # Add repository for octave
  - travis_retry sudo add-apt-repository -y ppa:octave/stable
  # Add repository for installing g++-4.8 on Ubuntu 12.04
  - if [ "$UPGRADE_GCC" = "true" ]; then
      sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test;
    fi
  # Update apt-get to include the contents from the new locations
  - travis_retry sudo apt-get update -qq
  # Install octave with apt-get
  - travis_retry sudo apt-get install -y octave liboctave-dev
  # Add a C++11 compiler so we can install image package
  - if [ "$UPGRADE_GCC" = "true" ]; then
      travis_retry sudo apt-get install -y gcc-4.8 g++-4.8;
      sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 50;
      sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 50;
    fi;
  # Check which versions of g++ and gcc we are using
  - which g++;
    g++ --version;
    which gcc;
    gcc --version;
  # ---------------------------------------------------------------------------
  # Go up one level and retrieve MOxUnit from its repository
  - cd ..;
    ls -alh;
  # Remove directory if it is already there from previous build
  - rm -rf MOxUnit;
  - git clone https://github.com/MOxUnit/MOxUnit.git
  # Install MOxUnit, which adds itself to the startup path
  - make -C MOxUnit install
  # Install MOcov, which adds itself to the startup path
  - if [ "$COVERAGE" = "true" ]; then
        rm -rf MOcov;
        git clone https://github.com/MOcov/MOcov.git;
        make -C MOcov install;
    fi;
  # Go back to the repository directory
  - cd ${REPOPATH}

###############################################################################
install:
  # Ensure external packages folder exists and is empty
  - echo "Install"

###############################################################################
before_script:
 - echo "before script"

###############################################################################
script:
  - echo "Check for regression test result"
  - ls

###############################################################################
after_script:
  # Check where we ended up and what's going on where we are
  - pwd
  - ls -alh

###############################################################################
after_success:
  -  echo "After success"

###############################################################################
# Enable archiving of artifacts on Shippable (does nothing on Travis)
archive: true