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:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        container: ["alicevision/popsift-deps:cuda11.8.0-ubuntu20.04", "alicevision/popsift-deps:cuda12.1.0-ubuntu22.04"]
        build_tpe: ["Release", "Debug"]
        exclude:
        # excludes debug on this one as it has a segmentation fault during the compilation (!)
        - container: "alicevision/popsift-deps:cuda11.8.0-ubuntu20.04"
          build_tpe: "Debug"

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

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

      - name: Prepare File Tree
        run: |
          mkdir ./build
          mkdir ./build_as_3rdparty
          mkdir ../popsift_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}" \
           -DPopSift_BUILD_DOCS:BOOL=OFF \
           -DCMAKE_INSTALL_PREFIX:PATH=$PWD/../../popsift_install

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

      - name: Build As Third Party
        working-directory: ./build_as_3rdparty
        run: |
          cmake ../src/application \
           -DBUILD_SHARED_LIBS:BOOL=ON \
           -DCMAKE_BUILD_TYPE=${BUILD_TYPE} \
           -DCMAKE_PREFIX_PATH:PATH="$PWD/../../popsift_install;${DEPS_INSTALL_DIR}"
          make -j$(nproc)