Build native Windows wheels #1
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| name: Build native Windows wheels | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| release_tag: | |
| description: GitHub Release tag for uploaded native wheels | |
| required: true | |
| default: native-wheels-torch270-cu128-v1 | |
| upload_release: | |
| description: Upload wheels and license files to the release after a successful build | |
| required: true | |
| type: boolean | |
| default: false | |
| permissions: | |
| contents: write | |
| jobs: | |
| build: | |
| name: Build ${{ matrix.python-abi }} Windows wheels | |
| runs-on: windows-2022 | |
| timeout-minutes: 180 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - python-version: '3.11' | |
| python-abi: cp311 | |
| - python-version: '3.12' | |
| python-abi: cp312 | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Set up Python ${{ matrix.python-version }} | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| architecture: x64 | |
| - name: Set up MSVC developer shell | |
| uses: ilammy/msvc-dev-cmd@v1 | |
| with: | |
| arch: x64 | |
| - name: Install CUDA Toolkit 12.8 | |
| id: cuda-toolkit | |
| uses: Jimver/cuda-toolkit@v0.2.35 | |
| with: | |
| cuda: '12.8.0' | |
| method: network | |
| sub-packages: '["nvcc", "cudart", "cudart_dev", "cccl", "visual_studio_integration"]' | |
| log-file-suffix: '${{ matrix.python-abi }}.txt' | |
| - name: Verify toolchain | |
| shell: pwsh | |
| run: | | |
| python --version | |
| where.exe cl | |
| cl 2>&1 | Select-Object -First 5 | |
| nvcc --version | |
| Write-Host "CUDA_PATH=$env:CUDA_PATH" | |
| - name: Build nvdiffrast wheel | |
| shell: pwsh | |
| run: | | |
| $wheelDir = Join-Path $PWD 'native-wheels\wheelhouse\${{ matrix.python-abi }}' | |
| .\native-wheels\scripts\build-nvdiffrast.ps1 ` | |
| -Python 'python' ` | |
| -OutDir $wheelDir ` | |
| -WorkDir ".\native-wheels\work\nvdiffrast-${{ matrix.python-abi }}" ` | |
| -CudaRoot $env:CUDA_PATH ` | |
| -Clean | |
| - name: Build diff_gaussian_rasterization wheel | |
| shell: pwsh | |
| run: | | |
| $wheelDir = Join-Path $PWD 'native-wheels\wheelhouse\${{ matrix.python-abi }}' | |
| .\native-wheels\scripts\build-diff-gaussian.ps1 ` | |
| -Python 'python' ` | |
| -OutDir $wheelDir ` | |
| -WorkDir ".\native-wheels\work\diff-gaussian-${{ matrix.python-abi }}" ` | |
| -CudaRoot $env:CUDA_PATH ` | |
| -Clean | |
| - name: Smoke-test built wheels | |
| shell: pwsh | |
| run: | | |
| $wheelDir = Join-Path $PWD 'native-wheels\wheelhouse\${{ matrix.python-abi }}' | |
| .\native-wheels\scripts\smoke-test.ps1 -Python 'python' -WheelDir $wheelDir | |
| - name: Upload wheel artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: native-windows-wheels-${{ matrix.python-abi }} | |
| path: native-wheels/wheelhouse/${{ matrix.python-abi }}/*.whl | |
| if-no-files-found: error | |
| publish: | |
| name: Publish release assets | |
| needs: build | |
| runs-on: ubuntu-latest | |
| if: ${{ inputs.upload_release }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Download wheel artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: dist | |
| pattern: native-windows-wheels-* | |
| merge-multiple: true | |
| - name: Create or update GitHub Release | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| RELEASE_TAG: ${{ inputs.release_tag }} | |
| run: | | |
| set -euo pipefail | |
| if gh release view "$RELEASE_TAG" >/dev/null 2>&1; then | |
| echo "Release $RELEASE_TAG already exists" | |
| else | |
| gh release create "$RELEASE_TAG" \ | |
| --title "Native Windows wheels for TRELLIS text (${RELEASE_TAG})" \ | |
| --notes "Prebuilt Windows wheels for nvdiffrast and diff_gaussian_rasterization targeting cp311/cp312, torch 2.7.0, torchvision 0.22.0, and CUDA 12.8. Upstream native components retain their original non-commercial / research-oriented licenses." | |
| fi | |
| - name: Upload wheels and licenses to Release | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| RELEASE_TAG: ${{ inputs.release_tag }} | |
| run: | | |
| set -euo pipefail | |
| ls -la dist | |
| gh release upload "$RELEASE_TAG" dist/*.whl native-wheels/licenses/nvdiffrast-LICENSE.txt native-wheels/licenses/diff-gaussian-rasterization-LICENSE.md --clobber |