build.yml

name: Build Library and Tests

on:
  pull_request:
    paths-ignore:
      - '.gitignore'
      - '**.md'
      - 'src/test/test_data/**'
  push:
    branches:
      - master
    paths-ignore:
      - '.gitignore'
      - '**.md'
      - 'src/test/test_data/**'

env:
  CONFIGURATION: Release
  BUILD_BIOMEVAL_TESTS: ON
  BUILD_BIOMEVAL_32BIT: OFF

jobs:
  build:
    name: Build Matrix

    runs-on: ${{ matrix.config.os }}
    strategy:
      fail-fast: false
      matrix:
        config:
          - { os: macOS-13, arch: x64, shared: ON, force-static-deps: OFF }
          - { os: macOS-12, arch: x64, shared: ON, force-static-deps: OFF }
          - { os: ubuntu-22.04, arch: x64, shared: ON, force-static-deps: OFF }
          - { os: ubuntu-22.04, arch: x64, shared: OFF, force-static-deps: OFF }
          - { os: ubuntu-20.04, arch: x64, shared: ON, force-static-deps: OFF }
          - { os: ubuntu-20.04, arch: x64, shared: OFF, force-static-deps: OFF }
          - { os: windows-2022, arch: x64, shared: OFF, force-static-deps: OFF }
          - { os: windows-2019, arch: x64, shared: OFF, force-static-deps: OFF }
          - { os: windows-2019, arch: x64, shared: ON, force-static-deps: OFF }
          - { os: windows-2019, arch: x86, shared: ON, force-static-deps: OFF }

    steps:
    - name: Checkout Code
      uses: actions/checkout@v4
      with:
        submodules: false

    # The Mono framework on macOS GitHub Runners provides some really old and
    # conflicting libraries at high precedence, so remove it.
    - name: Remove Mono Framework (macOS)
      if: ${{ runner.os == 'macOS' }}
      shell: bash
      run: sudo rm -rf /Library/Frameworks/Mono.framework

    - name: Prepare for Package Cache (Windows)
      if: ${{ runner.os == 'Windows' }}
      shell: bash
      run: |
        mkdir -p ${VCPKG_INSTALLATION_ROOT}/bincache
        echo "VCPKG_DEFAULT_BINARY_CACHE=${VCPKG_INSTALLATION_ROOT}/bincache" >> ${GITHUB_ENV}

    - name: Package Cache (Windows)
      if: ${{ runner.os == 'Windows' }}
      id: vcpkg-cache
      uses: actions/cache@v4
      with:
        path: ${{ env.VCPKG_DEFAULT_BINARY_CACHE }}
        key: ${{ matrix.config.os }}-${{ matrix.config.arch }}-SHARED_${{ matrix.config.shared }}-STATIC_${{ matrix.config.force-static-deps }}-vcpkg
        restore-keys: |
          ${{ matrix.config.os }}-${{ matrix.config.arch }}-SHARED_${{ matrix.config.shared }}-STATIC_${{ matrix.config.force-static-deps }}-vcpkg

    - name: Install Packages (Linux)
      if: ${{ runner.os == 'Linux' }}
      shell: bash
      run: |
        sudo apt -y install \
            libavcodec-dev \
            libavformat-dev \
            libdb++-dev \
            libhwloc-dev \
            libjpeg-dev \
            libopenjp2-7-dev \
            libopenmpi-dev \
            libpcsclite-dev \
            libpng-dev \
            libsqlite3-dev \
            libswscale-dev \
            libssl-dev \
            libtiff-dev \
            zlib1g-dev

    - name: Install Packages (macOS)
      if: ${{ runner.os == 'macOS' }}
      shell: bash
      # FIXME: homebrew's open-mpi package doesn't include C++ bindings
      # FIXME: we're not compatible with latest ffmpeg
      run: |
        HOMEBREW_NO_INSTALL_CLEANUP=1 HOMEBREW_NO_AUTO_UPDATE=1 \
            HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1 brew install \
            berkeley-db \
            hwloc \
            jpeg-turbo \
            libpng \
            libtiff \
            openjpeg \
            openssl \
            sqlite \
            zlib

    - name: Install Packages (Windows)
      if: ${{ runner.os == 'Windows' }}
      shell: bash
      run: |
        vcpkg install \
          --triplet=${{ matrix.config.arch }}-windows-static \
          berkeleydb \
          hwloc \
          libjpeg-turbo \
          liblzma \
          libpng \
          openjpeg \
          openssl \
          sqlite3 \
          tiff \
          zlib
        vcpkg install --triplet=${{ matrix.config.arch }}-windows \
          berkeleydb \
          hwloc \
          libjpeg-turbo \
          liblzma \
          libpng \
          openjpeg \
          openssl \
          sqlite3 \
          tiff \
          zlib

    - name: Create Build Directory
      run: cmake -E make_directory ${{ github.workspace }}/build

    - name: Configure CMake (Single-config Generator)
      if: ${{ runner.os != 'Windows' }}
      shell: bash
      working-directory: ${{ github.workspace }}/build
      run: |
        cmake \
            -DCMAKE_BUILD_TYPE="${CONFIGURATION}" \
            -DBUILD_SHARED_LIBS="${{ matrix.config.shared }}" \
            -DBUILD_BIOMEVAL_TESTS="${BUILD_BIOMEVAL_TESTS}" \
            -DBUILD_BIOMEVAL_32BIT="${BUILD_BIOMEVAL_32BIT}" \
            -DFORCE_STATIC_DEPENDENCIES="${{ matrix.config.force-static-deps }}" \
            "${GITHUB_WORKSPACE}"

    - name: Configure CMake (Multi-config Generator)
      if: ${{ runner.os == 'Windows' }}
      shell: bash
      env:
        cmake_arch_flag: ${{ matrix.config.arch == 'x86' && 'Win32' || 'x64' }}
      working-directory: ${{ github.workspace }}\build
      run: |
        cmake \
            -A ${cmake_arch_flag} \
            -DCMAKE_TOOLCHAIN_FILE="${VCPKG_INSTALLATION_ROOT}/scripts/buildsystems/vcpkg.cmake" \
            -DCMAKE_CONFIGURATION_TYPES="${CONFIGURATION}" \
            -DBUILD_SHARED_LIBS="${{ matrix.config.shared }}" \
            -DBUILD_BIOMEVAL_TESTS="${BUILD_BIOMEVAL_TESTS}" \
            -DBUILD_BIOMEVAL_32BIT="${BUILD_BIOMEVAL_32BIT}" \
            -DOPENSSL_ROOT_DIR="${VCPKG_INSTALLATION_ROOT}/packages/openssl_${{ matrix.config.arch }}-windows-static" \
            "${GITHUB_WORKSPACE}"

    - name: Build (Single-config Generator)
      if: ${{ runner.os != 'Windows' }}
      shell: bash
      working-directory: ${{ github.workspace }}/build
      run: cmake --build .

    - name: Build (Multi-config Generator)
      if: ${{ runner.os == 'Windows' }}
      shell: bash
      working-directory: ${{ github.workspace }}/build
      run: cmake --build . --config "${CONFIGURATION}"