Actions #5
Workflow file for this run
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| name: Vcpkg Cache | |
| on: | |
| push: | |
| branches: [ master ] | |
| pull_request: | |
| branches: [ master ] | |
| workflow_dispatch: | |
| jobs: | |
| vcpkg_cache: | |
| # Skip on PR from forked repo as no secrets are available. | |
| if: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| job: | |
| - name: 'Windows' | |
| os: 'windows-2022' | |
| container: '' | |
| generator: 'Visual Studio 17 2022' | |
| cc: '' | |
| cxx: '' | |
| - name: 'Ubuntu-GCC' | |
| os: 'ubuntu-24.04' | |
| container: 'ghcr.io/unistuttgart-visus/megamol_ci_ubuntu:master' | |
| generator: 'Ninja' | |
| cc: 'gcc-13' | |
| cxx: 'g++-13' | |
| - name: 'Ubuntu-Clang' | |
| os: 'ubuntu-24.04' | |
| container: 'ghcr.io/unistuttgart-visus/megamol_ci_ubuntu:master' | |
| generator: 'Ninja' | |
| cc: 'clang-18' | |
| cxx: 'clang++-18' | |
| name: "Vcpkg-${{ matrix.job.name }}" | |
| runs-on: ${{ matrix.job.os }} | |
| container: | |
| image: ${{ matrix.job.container }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| show-progress: false | |
| - name: Download Vcpkg | |
| # Download vcpkg in advance, to download only once. MegaMol will detect the vcpkg directory in the repo root | |
| # folder automatically. | |
| run: | | |
| version=$(grep -oP 'set\(MEGAMOL_VCPKG_VERSION "\K[^"]+' CMakeLists.txt) | |
| git clone https://github.com/microsoft/vcpkg.git vcpkg | |
| cd vcpkg && git reset --hard $version && cd .. | |
| shell: bash | |
| - name: Find MegaMol Feature Options | |
| run: | | |
| import json | |
| with open('vcpkg.json') as f: | |
| features = json.load(f)['features'] | |
| features = [f.upper().replace('-', '_') for f in features if 'dependencies' in features[f]] | |
| with open('MEGAMOL_FEATURES', 'w') as f: | |
| f.write(' '.join(features)) | |
| shell: python | |
| - name: Build Vcpkg Ports | |
| # Vcpkg ports may are required with different feature sets, based on the MegaMol features, e.g., `megamol` | |
| # requires `a` and `megamol[foo]` requires `a[bar]`. We need to build both `a` and `a[foo]` for the cache. The | |
| # problem extents to all transitive dependencies. Because we cannot try to build all possible combinations of | |
| # enabled MegaMol features, we use the following heuristic to hopefully cover most cases: 1. MegaMol with no | |
| # features, 2. MegaMol with all features, 3. For every feature MegaMol with only this feature enabled. | |
| run: | | |
| echo "::group::Build Cache No Features" | |
| cmake -S . -B "$GITHUB_WORKSPACE/build" -G "${{ matrix.job.generator }}" -DMEGAMOL_STOP_AFTER_VCPKG=ON -DMEGAMOL_DISABLE_ALL_FEATURES=ON | |
| rm -rf "$GITHUB_WORKSPACE/build" | |
| echo "::endgroup::" | |
| echo "::group::Build Cache All Features" | |
| cmake -S . -B "$GITHUB_WORKSPACE/build" -G "${{ matrix.job.generator }}" -DMEGAMOL_STOP_AFTER_VCPKG=ON -DMEGAMOL_ENABLE_ALL_FEATURES=ON | |
| rm -rf "$GITHUB_WORKSPACE/build" | |
| echo "::endgroup::" | |
| features=$(<MEGAMOL_FEATURES) | |
| for feature in $features; do | |
| echo "::group::Build Cache Feature $feature" | |
| cmake -S . -B "$GITHUB_WORKSPACE/build" -G "${{ matrix.job.generator }}" -DMEGAMOL_STOP_AFTER_VCPKG=ON -DMEGAMOL_DISABLE_ALL_FEATURES=ON -DMEGAMOL_USE_$feature=ON | |
| rm -rf "$GITHUB_WORKSPACE/build" | |
| echo "::endgroup::" | |
| done | |
| shell: bash | |
| env: | |
| CC: ${{ matrix.job.cc }} | |
| CXX: ${{ matrix.job.cxx }} | |
| VCPKG_BINARY_SOURCES: "clear;http,https://vcpkg-cache.megamol.org/{triplet}-{name}-{sha},readwrite,Authorization: Token ${{ secrets.CACHING_SERVER_SECRET }}" |