.travis.yml

# travis.yml for github.com/jts/nanopolish

dist: trusty
services: docker
sudo: false
language: generic
cache: apt
git:
    depth: 1

.nanopolish.ci.matrix-definitions:
    - &cron-only
      if: type = cron OR env(CI_CRON) = true
    - &arch
      before_install:
          - |
            sed -i "/^FROM / s/arm64/${ARCH}/" Dockerfile-arm
          - |
            docker run --rm --privileged \
                multiarch/qemu-user-static:register --reset && \
                docker build --rm -t nanopolish -f Dockerfile-arm .
      script:
          - |
            docker run --rm -t \
                -e HDF5="${HDF5:-install}" \
                -e H5_CFLAGS="${H5_CFLAGS}" \
                -e HDF5_VERSION="1.10.4" \
                -e H5_INCLUDE="${H5_INCLUDE}" \
                -e LDFLAGS="${LDFLAGS}" \
                nanopolish

matrix:
    include:
        # Set env for both nanoplish and the dependency hdf5.
        - env:
              - CC=gcc-4.8
              - CXX=g++-4.8
              - AR=gcc-ar-4.8
              - NM=gcc-nm-4.8
              - RANLIB=gcc-ranlib-4.8
        - env:
              - CC=gcc-8
              - CXX=g++-8
              - AR=gcc-ar-8
              - NM=gcc-nm-8
              - RANLIB=gcc-ranlib-8
        # aarch64 - ARM 64-bit
        - name: aarch64
          sudo: required
          env:
              - ARCH=arm64
          <<: *arch
          <<: *cron-only
        - name: aarch64-system-hdf5
          sudo: required
          env:
              - ARCH=arm64
              - HDF5="system"
              - H5_INCLUDE="-I/usr/include/hdf5/serial"
              - LDFLAGS="-L/usr/lib/aarch64-linux-gnu/hdf5/serial"
          <<: *arch
        # armv7l - ARM 32-bit
        - name: armv7l
          sudo: required
          env:
              - ARCH=armhf
          <<: *arch
          <<: *cron-only
        - name: armv7l-system-hdf5
          sudo: required
          env:
              - ARCH=armhf
              - HDF5="system"
              - H5_INCLUDE="-I/usr/include/hdf5/serial"
              - LDFLAGS="-L/usr/lib/arm-linux-gnueabihf/hdf5/serial"
          <<: *arch
    allow_failures:
        # The jobs installing hdf5 from source in docker finishes with error
        # because of the job exceeded the maximum time limit (50 minutes).
        - name: aarch64
        - name: armv7l

# Install and export newer gcc
before_install:
    - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
    - sudo apt-get update -qq
    - |
      if [[ "${CC}" =~ ^gcc- ]]; then
          echo "Installing ${CC}."
          sudo apt-get install -qq "${CC}"
      fi
    - |
      if [[ "${CXX}" =~ ^g\+\+- ]]; then
          echo "Installing ${CXX}."
          sudo apt-get install -qq "${CXX}"
      fi

before_script:
    # Suppress all compiler warnings for hdf5 Makefile
    # to display the log without downloading the raw log on Travis log page.
    # Travis finishs with error when exceeding the limit of 4 MB of log length.
    - export H5_CFLAGS="-w"

script:
    - make && make test