language: rust
cache: cargo
notifications:
  email:
    on_success: never

rust:
# Version 1.36 is the minimum version of rust supported by Gecko.
- 1.36.0
- stable
- nightly

env:
# default jobs with and without optional features.
-
- FEATURES=pulse-dlopen

# Invoke cargo with optional target or features switches.
script: >
  cargo test
  ${TARGET:+--target ${TARGET}}
  ${FEATURES:+--features ${FEATURES}}

# Install cross target if necessary.
before_install:
  if test -n "${TARGET}"; then rustup target add ${TARGET}; fi

addons: &apt_64
  apt:
    packages:
    - libpulse-dev

matrix:
  include:
  # Add in 32-bit builds
  - rust: 1.36.0
    env:
    - TARGET=i686-unknown-linux-gnu
    addons: &apt_32
      apt:
        packages:
        - gcc-multilib
        - g++-multilib
        - libpulse-dev:i386
        - libglib2.0-dev:i386
  - rust: 1.36.0
    env:
    - TARGET=i686-unknown-linux-gnu
    - FEATURES=pulse-dlopen
    addons: *apt_32
  - rust: stable
    env:
    - TARGET=i686-unknown-linux-gnu
    addons: *apt_32
  - rust: stable
    env:
    - TARGET=i686-unknown-linux-gnu
    - FEATURES=pulse-dlopen
    addons: *apt_32
  - rust: nightly
    env:
    - TARGET=i686-unknown-linux-gnu
    addons: *apt_32
  - rust: nightly
    env:
    - TARGET=i686-unknown-linux-gnu
    - FEATURES=pulse-dlopen
    addons: *apt_32
  allow_failures:
  - rust: nightly