continuous-integration.yml

name: Continuous Integration

on:
  push:
#    branches:
#      - master
#      - develop
    # Skip jobs when only documentation files are changed
#    paths-ignore:
#      - '**.md'
#      - '**.rst'
#      - 'docs/**'
  pull_request:
    paths-ignore:
      - '**.md'
      - '**.rst'
      - 'docs/**'

jobs:
  build-linux:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        container: [ "alicevision/cctag-deps:cuda11.8.0-ubuntu20.04", "alicevision/cctag-deps:cuda12.1.0-ubuntu22.04" ]
        build_type: [ "Release", "Debug" ]

    container:
      image: ${{ matrix.container }}

    env:
      DEPS_INSTALL_DIR: /opt/
      BUILD_TYPE: ${{ matrix.build_type }}
      CTEST_OUTPUT_ON_FAILURE: 1
    steps:
      - uses: actions/checkout@v2

      - name: Prepare File Tree
        run: |
          mkdir ./build
          mkdir ./build_as_3rdparty
          mkdir ../cctag_install

      - name: Configure CMake
        working-directory: ./build
        run: |
          cmake .. \
           -DCMAKE_BUILD_TYPE=${BUILD_TYPE} \
           -DBUILD_SHARED_LIBS:BOOL=ON \
           -DCMAKE_PREFIX_PATH="${DEPS_INSTALL_DIR}" \
           -DCMAKE_INSTALL_PREFIX:PATH=$PWD/../../cctag_install \
           -DWITH_CUDA:BOOL=ON

      - name: Build
        working-directory: ./build
        run: |
          make -j$(nproc) install

      - name: Unit Tests
        working-directory: ./build
        run: |
          export LD_LIBRARY_PATH=${DEPS_INSTALL_DIR}/lib:${LD_LIBRARY_PATH}
          make test

      - name: Build As Third Party
        working-directory: ./build_as_3rdparty
        run: |
          cmake ../src/applications \
           -DBUILD_SHARED_LIBS:BOOL=ON \
           -DCMAKE_PREFIX_PATH:PATH="$PWD/../../cctag_install;${DEPS_INSTALL_DIR}"
          make -j8

  build_windows:
    runs-on: windows-latest
    strategy:
      matrix:
        config: [ Debug, Release ]
    env:
      buildDir: '${{ github.workspace }}\build\'
      vcpkgDir: '${{ github.workspace }}\..\e\vcpkg'
      # commit for version 2023.11.20
      COMMIT_ID: a42af01b72c28a8e1d7b48107b33e4f286a55ef6

    steps:
    - name: Checkout
      uses: actions/checkout@v3
      with:
        submodules: true

    - name: Install latest CMake.
      uses: lukka/get-cmake@latest

    # Restore from cache the previously built ports. If a "cache miss" occurs, then vcpkg is bootstrapped. Since a the vcpkg.json is being used later on to install the packages when run-cmake runs, no packages are installed at this time and the input 'setupOnly:true' is mandatory.
    - name: vcpkg - Setup dependencies
      uses: lukka/run-vcpkg@v7
      with:
        # Just install vcpkg for now, do not install any ports in this step yet.
        setupOnly: false
        # Location of the vcpkg submodule in the Git repository.
        vcpkgDirectory: ${{ env.vcpkgDir }}
        vcpkgGitCommitId: ${{ env.COMMIT_ID }}
        vcpkgArguments: >
          boost-accumulators 
          boost-algorithm boost-container
          boost-date-time
          boost-exception
          boost-filesystem
          boost-foreach
          boost-iterator
          boost-lexical-cast
          boost-math
          boost-mpl
          boost-multi-array
          boost-ptr-container
          boost-program-options
          boost-serialization
          boost-spirit
          boost-static-assert
          boost-stacktrace
          boost-test
          boost-thread
          boost-throw-exception
          boost-timer
          boost-type-traits
          boost-unordered
          opencv
          tbb
          eigen3
        vcpkgTriplet: x64-windows
        # doNotCache: true
        # This is used to unbreak cached artifacts if for some reason dependencies fail to build,
        # the action does not notice it and saves broken artifacts.
        appendedCacheKey: cache007

    - name: vcpkg - Display installed packages
      run:
          ${{ env.vcpkgDir }}\vcpkg.exe list

    - name: Build
      uses: lukka/run-cmake@v3
      with:
        cmakeListsOrSettingsJson: CMakeListsTxtAdvanced
        cmakeListsTxtPath: '${{ github.workspace }}/CMakeLists.txt'
        buildDirectory: ${{ env.buildDir }}
#        cmakeGenerator: VS16Win64
        cmakeAppendedArgs: -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DBUILD_SHARED_LIBS:BOOL=ON -DVCPKG_TARGET_TRIPLET=x64-windows -A x64 -T host=x64 -DCCTAG_WITH_CUDA:BOOL=OFF
        # This input tells run-cmake to consume the vcpkg.cmake toolchain file set by run-vcpkg.
        cmakeBuildType: ${{ matrix.config }}
        useVcpkgToolchainFile: true
        buildWithCMake: true
        buildWithCMakeArgs: -j1 --config ${{ matrix.config }}