.travis.yml

language: cpp
dist: xenial
env:
matrix:
  fast_finish: true
  include:
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-4.9
      env: COMPILER=gcc GCC=4.9 CHECK_CYCLIC_INCLUDES=1
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-5
      env: COMPILER=gcc GCC=5
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-6
      env: COMPILER=gcc GCC=6 DISABLE_EXCEPTION=1
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
      env: COMPILER=gcc GCC=7
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-8
      env: COMPILER=gcc GCC=8 ENABLE_CPP17=1
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-9
      env: COMPILER=gcc GCC=9
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-9
      env: COMPILER=gcc GCC=9 ENABLE_CPP20=1
    - os: osx
      osx_image: xcode8
      compiler: clang
  allow_failures:
    - env: COMPILER=gcc GCC=9 ENABLE_CPP20=1

env:
  global:
    - MINCONDA_VERSION="latest"
    - MINCONDA_LINUX="Linux-x86_64"
    - MINCONDA_OSX="MacOSX-x86_64"
before_install:
    - |
      # Configure build variables
      if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
        export CXX=g++-$GCC CC=gcc-$GCC;
      elif [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
        export CXX=clang++ CC=clang;
      fi
install:
    # Define the version of miniconda to download
    - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
        MINCONDA_OS=$MINCONDA_LINUX;
      elif [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
        MINCONDA_OS=$MINCONDA_OSX;
      fi
    - wget "http://repo.continuum.io/miniconda/Miniconda3-$MINCONDA_VERSION-$MINCONDA_OS.sh" -O miniconda.sh;
    - bash miniconda.sh -b -p $HOME/miniconda
    - export PATH="$HOME/miniconda/bin:$PATH"
    - hash -r
    - conda config --set always_yes yes --set changeps1 no
    - conda update -q conda
    - conda env create --file environment-dev.yml
    - source activate xtensor-sparse
    - |
      if [[ "$CHECK_CYCLIC_INCLUDES"  == 1 ]]; then
        set -e
        conda install networkx -c conda-forge
        cd tools
        chmod +x check_circular.py
        ./check_circular.py
        cd ..
        set +e
      fi
    # Testing
    - mkdir build
    - cd build
    - |
      if [[ "$BOUND_CHECKS" == 1 ]]; then
        cmake -DXTENSOR_ENABLE_ASSERT=ON -DDOWNLOAD_GTEST=ON ..;
      elif [[ "$ENABLE_CPP17" == 1 ]]; then
        cmake -DDOWNLOAD_GTEST=ON -DCPP17=ON ..;
      elif [[ "$ENABLE_CPP20" == 1 ]]; then
        cmake -DDOWNLOAD_GTEST=ON -DCPP20=ON ..;
      elif [[ "$DISABLE_EXCEPTION" == 1 ]]; then
        cmake -DDOWNLOAD_GTEST=ON -DXTENSOR_DISABLE_EXCEPTIONS=ON ..;
      else
        cmake -DDOWNLOAD_GTEST=ON ..;
      fi
    - make -j2 test_xtensor_sparse_lib
    - cd test
script:
    - ./test_xtensor_sparse_lib