.travis.yml

#
# http://travis-ci.org configuration file for CMVS-PMVS
#

dist: trusty
sudo: false

language: cpp

matrix:
  include:
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"

    - os: linux
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-5.0
          packages:
            - clang-5.0
      env:
        - MATRIX_EVAL="CC=clang-5.0 && CXX=clang++-5.0"

    # works on macOS 10.14
    - os: osx
      osx_image: xcode10.2

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - cmake

before_install:
    - eval "${MATRIX_EVAL}"

env:
  global:
    - PMVS_SOURCE=${TRAVIS_BUILD_DIR}/program
    - PMVS_BUILD=${TRAVIS_BUILD_DIR}/build

before_script:
  # Display cmake version
  - cmake --version
  # Create build folder
  - rm -rf $PMVS_BUILD
  - mkdir $PMVS_BUILD
  - cd $PMVS_BUILD
  # Classic release build
  - >
    cmake \
      -DCMAKE_BUILD_TYPE=release \
      . $PMVS_SOURCE

script:
# limit GCC builds to a reduced number of thread for the virtual machine
  - time make all -j 2