.travis.yml

language: c

# trusty does not support new compilers (e.g: gcc-5). As stdaomic.h is
# used a recent gcc is required.

# gcc 4.8.1 dows not support stdatomic
# see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58016

# Setup the matrix to use gcc-4.9, 5, 6, and 7
matrix:
    include:
    # works on Precise and Trusty
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-4.9
            - libevdev-dev
            - libudev-dev
            - libconfig-dev
            - libhidapi-dev
      env:
        - MATRIX_EVAL="CC=gcc-4.9 && CXX=g++-4.9"

    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-5
            - libevdev-dev
            - libudev-dev
            - libconfig-dev
            - libhidapi-dev
      env:
        - MATRIX_EVAL="CC=gcc-5 && CXX=g++-5"

    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-6
            - libevdev-dev
            - libudev-dev
            - libconfig-dev
            - libhidapi-dev
      env:
        - MATRIX_EVAL="CC=gcc-6 && CXX=g++-6"

    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
            - libevdev-dev
            - libudev-dev
            - libconfig-dev
            - libhidapi-dev
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"

before_install:
  - eval "${MATRIX_EVAL}"

script:
  - ./release.sh