language: C++
matrix:
  # OSX testing is under development
  # allow_failures:
  #   - os: osx
  include:
    - os: linux
      compiler: gcc
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            # Our dev environment is a more recent GNU C++ and GSL2
            - g++-4.9
            - libopenblas-dev 
            - zlib1g-dev
            - libeigen3-dev
            - libgsl0-dev
            - liblapack-dev
            # - gfortran-dev for static
      env:
         - MATRIX_EVAL="CC=gcc-4.9 && CXX=g++-4.9 && EIGEN_INCLUDE_PATH=/usr/include/eigen3"
    - os: osx
      compiler: clang
      env:
         - MATRIX_EVAL="EIGEN_INCLUDE_PATH=/usr/local/include/eigen3"
#     - os: linux
#       addons:
#         apt:
#           sources:
#             - ubuntu-toolchain-r-test
#           packages:
#             - g++-6
#       env:
#         - MATRIX_EVAL="CC=gcc-6 && CXX=g++-6"
before_install:
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update && brew install gsl openblas zlib eigen lapack ; fi
script:
  - echo $MATRIX_EVAL
  - eval "${MATRIX_EVAL}"
  - $CXX --version
  # build and test debug version
  - make CXX=$CXX EIGEN_INCLUDE_PATH=$EIGEN_INCLUDE_PATH WITH_OPENBLAS=1 OPENBLAS_LEGACY=1 -j 4
  - time make CXX=$CXX WITH_OPENBLAS=1 EIGEN_INCLUDE_PATH=$EIGEN_INCLUDE_PATH WITH_OPENBLAS=1 OPENBLAS_LEGACY=1  check
  # - make clean
  # build and test release version (integration test mostly)
  # - make CXX=$CXX EIGEN_INCLUDE_PATH=$EIGEN_INCLUDE_PATH DEBUG= FORCE_DYNAMIC=1 WITH_OPENBLAS=1 OPENBLAS_LEGACY=1 -j 4
  # - time make CXX=$CXX DEBUG= WITH_OPENBLAS=1 fast-check
  # build static release (fast-check only)
  # - make clean
  # - make CXX=$CXX TRAVIS_CI=1 -j 4 fast-check
  # - ldd ./bin/gemma