.travis.yml

sudo: false
language: rust
cache: cargo

env:
  global:
    # this will be part of the release tarball
    - PROJECT_NAME=colonize
    - RUST_BACKTRACE=1
    # override the default '--features unstable' used for the nightly branch
    - TRAVIS_CARGO_NIGHTLY_FEATURE="nightly-testing"
    # encrypted Github token for doc upload
    - secure: "OtcCEFBniy4i89KaFKEOct+JsTQF3W3+6SYWlcB4FEvljRwwpAMWzpqoHQhfNLPQiX07Da+IlKrhM5wt2PPF80dEzyIxiK6Y/fJFgd0peAkbKYwqrgoS80WoqSHYBR8STb+X6JlhxxX+/pma+ILBBFQ6UH01KEHGISlHq4ARw58="
# the following are necessary for `travis-cargo coveralls --no-sudo`
addons:
  apt:
    packages:
      - libcurl4-openssl-dev
      - libelf-dev
      - libdw-dev
      - binutils-dev # optional: only required for the --verify flag of coveralls

matrix:
  fast_finish: true
  allow_failures:
    - rust: nightly
  include:
    # stable channel
    - os: osx
      rust: stable
      env: TARGET=i686-apple-darwin
    - os: linux
      rust: stable
      env: TARGET=i686-unknown-linux-gnu
      addons:
        apt:
          packages: &i686_unknown_linux_gnu
            # Cross compiler and cross compiled C libraries
            - gcc-multilib
            # freetype library
            - libfreetype6-dev:i386
    - os: linux
      rust: stable
      env: TARGET=x86_64-unknown-linux-gnu
    # beta channel
    - os: osx
      rust: beta
      env: TARGET=i686-apple-darwin
    - os: linux
      rust: beta
      env: TARGET=i686-unknown-linux-gnu
      addons:
        apt:
          packages: *i686_unknown_linux_gnu
    - os: linux
      rust: beta
      env: TARGET=x86_64-unknown-linux-gnu
    # nightly channel
    - os: osx
      rust: nightly
      env: TARGET=i686-apple-darwin
    - os: linux
      rust: nightly
      env: TARGET=i686-unknown-linux-gnu
      addons:
        apt:
          packages: *i686_unknown_linux_gnu
    - os: linux
      rust: nightly
      env: TARGET=x86_64-unknown-linux-gnu

before_install:
  - |
      export PATH="$PATH:$HOME/.cargo/bin"
      if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
        brew update &&
        brew install freetype
      fi

install:
  - bash ci/install.sh

before_script:
  # load travis-cargo
  - |
      pip install 'travis-cargo<0.2' --user &&
      if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
        export PATH=$HOME/.local/bin/:$PATH
      else
        export PATH=$HOME/Library/Python/2.7/bin:$PATH
      fi

# the main build
script:
  - bash ci/script.sh

after_success:
  # upload the documentation from the build with stable (automatically only
  # actually runs from the master branch, not individual PRs)
  - travis-cargo --only stable doc-upload
  # measure code coverage and upload to coveralls.io (the verify argument
  # mitigates kcov crashes due to malformed debuginfo, at the cost of some
  # speed. <https://github.com/huonw/travis-cargo/issues/12>)
  - travis-cargo coveralls --no-sudo --verify

before_deploy:
  - bash ci/before_deploy.sh

deploy:
  provider: releases
  api_key:
    # secure Github token for release upload
    secure: "GYMxoVSW+/8JCDgfC+YD8Yl1j5BVyKmCZ8d8gqCoz6XP0xfR3p42U8Dkh8qZexDESVHFUQpemsilOw/wWTN47fP4x/OcQLzyU1L9jH2GtfjKVw/HxMOUU1W8URVikTdlvpHvwAskwB9YMsy9tnigzJNKqr9iXxISiXZr9fiKmeE="
  file_glob: true
  file: ${PROJECT_NAME}-${TRAVIS_TAG}-${TARGET}.*
  # don't delete the artifacts from previous phases
  skip_cleanup: true
  on:
    # channel to use to produce the release artifacts
    condition: $TRAVIS_RUST_VERSION = stable
    tags: true

branches:
  only:
    - master
    - auto
    # Ruby regex to match tags. Required to Travis won't trigger deploys when a
    # new tag is pushed. This regex matches semantic versions like
    # v1.2.3-rc4+2016.02.22
    - /^v\d+\.\d+\.\d+.*$/

notifications:
  email:
    on_success: never