#---------------------------------#
#      general configuration      #
#---------------------------------#

sudo: false

branches:
  only:
    - develop
    - master

language: c

matrix:
  include:
    - os: linux
      dist: xenial
      addons:
        apt:
          packages:
            - libnetcdf-dev

    - os: osx
      osx_image: xcode10.2
      addons:
        homebrew:
          packages:
            - netcdf

env:
  global:
    - ECCODES_SRC=${TRAVIS_BUILD_DIR}
    - ECBUILD_SRC=${ECCODES_SRC}/../ecbuild
    - BUILD_DIR=${ECCODES_SRC}/build
    - INSTALL_DIR=/tmp/install

git:
  depth: 1

before_install:
  - mkdir ${INSTALL_DIR}
  - export PATH=${PATH}:${INSTALL_DIR}/bin

install:
  # install ecbuild
  - git clone --depth 1 https://github.com/ecmwf/ecbuild.git ${ECBUILD_SRC} --branch ${TRAVIS_BRANCH}

#---------------------------------#
#       build configuration       #
#---------------------------------#

script:
  # env vars
  - echo ${ECCODES_SRC}
  - echo ${ECBUILD_SRC}
  - echo ${BUILD_DIR}

  # build ecCodes
  - mkdir -p ${BUILD_DIR} && cd ${BUILD_DIR}
  - cmake -D CMAKE_INSTALL_PREFIX=${INSTALL_DIR}
          -D ENABLE_FORTRAN=0
          -D ENABLE_NETCDF=1
          -D ENABLE_JPG=1
          -D ENABLE_MEMFS=0
          -D ENABLE_EXTRA_TESTS=ON
          ${ECCODES_SRC}
  - make -j4
  - ctest -j4 --output-on-failure
  - make install > /dev/null

  # extra sanity tests
  - codes_info
  - ls $(codes_info -s)
  - ls $(codes_info -d)