language: c
script: ./.travis_build.sh

# Compile on both MacOS and Linux
os:
    - osx
    - linux

# Compile using both gcc & clang
compiler:
    - gcc
    - clang

jobs:
    include:
        - os: linux
          dist: trusty
          compiler: gcc
        - os: linux
          dist: trusty
          compiler: clang
        - os: linux
          dist: xenial
          compiler: gcc
        - os: linux
          dist: xenial
          compiler: clang
        - os: linux
          dist: bionic
          compiler: gcc
        - os: linux
          dist: bionic
          compiler: clang

# Install dependencies
addons:
    apt:
        packages:
        - libusb-1.0-0-dev
        - libudev-dev
    homebrew:
        packages:
        - libusb

# Ensure realpath is available on Trusty
before_script:
    - if [ $TRAVIS_OS_NAME = linux ]; then sudo apt-get install realpath || true; fi

# Enable parallel make
env:
    global:
        - MAKEFLAGS="-j 2"