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Merged
g-bauer merged 1 commit into from
Jul 22, 2026
Merged

Add workflows for pyodide/emscripten wheel #117

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60 changes: 48 additions & 12 deletions .github/workflows/release_pypi.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -8,8 +8,8 @@ jobs:
linux:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
- uses: actions/checkout@v7
- uses: actions/setup-python@v6
with:
python-version: 3.11
- name: Build Wheels
Expand All @@ -18,7 +18,7 @@ jobs:
command: build
args: --release --out dist -m si-units/Cargo.toml
- name: Upload wheels
uses: actions/upload-artifact@v4
uses: actions/upload-artifact@v7
with:
name: wheel-linux-x86_64
path: dist
Expand All @@ -29,8 +29,8 @@ jobs:
target: [ {arch: x64, target: x86_64}, {arch: arm64, target: aarch64} ]
runs-on: macos-14
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
- uses: actions/checkout@v7
- uses: actions/setup-python@v6
with:
python-version: 3.11
architecture: ${{ matrix.target.arch }}
Expand All @@ -40,7 +40,7 @@ jobs:
target: ${{ matrix.target.target }}
args: --release --out dist -m si-units/Cargo.toml
- name: Upload wheels
uses: actions/upload-artifact@v4
uses: actions/upload-artifact@v7
with:
name: wheel-macos-${{ matrix.target.target }}
path: dist
Expand All @@ -51,8 +51,8 @@ jobs:
matrix:
target: [x64, x86]
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
- uses: actions/checkout@v7
- uses: actions/setup-python@v6
with:
python-version: 3.11
architecture: ${{ matrix.target }}
Expand All @@ -62,22 +62,58 @@ jobs:
target: ${{ matrix.target }}
args: --release --out dist -m si-units/Cargo.toml
- name: Upload wheels
uses: actions/upload-artifact@v4
uses: actions/upload-artifact@v7
with:
name: wheel-windows-${{ matrix.target }}
path: dist

emscripten:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7
- uses: actions/setup-python@v6
with:
python-version: 3.14
- name: Install pyodide-build
run: pip install "pyodide-build>=0.35,<0.36"
- name: Get pyodide config
id: pyodide-config
run: |
pyodide xbuildenv install
echo "rust-toolchain=$(pyodide config get rust_toolchain)" >> "$GITHUB_OUTPUT"
echo "emscripten-version=$(pyodide config get emscripten_version)" >> "$GITHUB_OUTPUT"
echo "pyodide-abi-version=$(pyodide config get pyodide_abi_version)" >> "$GITHUB_OUTPUT"
echo "rustflags=$(pyodide config get rustflags)" >> "$GITHUB_OUTPUT"
- uses: emscripten-core/setup-emsdk@v16
with:
version: ${{ steps.pyodide-config.outputs.emscripten-version }}
- name: Build wheel
uses: PyO3/maturin-action@v1
env:
CARGO_TARGET_WASM32_UNKNOWN_EMSCRIPTEN_RUSTFLAGS: ${{ steps.pyodide-config.outputs.rustflags }}
MATURIN_PYEMSCRIPTEN_PLATFORM_VERSION: ${{ steps.pyodide-config.outputs.pyodide-abi-version }}
with:
target: wasm32-unknown-emscripten
rust-toolchain: ${{ steps.pyodide-config.outputs.rust-toolchain }}
args: --release --out dist -m si-units/Cargo.toml -i 3.14
- name: Upload wheels
uses: actions/upload-artifact@v7
with:
name: wheel-emscripten-wasm32
path: dist
if-no-files-found: error

deploy-pypi:
name: Publish wheels to PyPI and TestPyPI
runs-on: ubuntu-latest
needs: [linux, windows, macos]
needs: [linux, windows, macos, emscripten]
steps:
- uses: actions/download-artifact@v4
- uses: actions/download-artifact@v8
with:
pattern: wheel-*
path: wheels
merge-multiple: true
- uses: actions/setup-python@v5
- uses: actions/setup-python@v6
with:
python-version: 3.11
- name: Publish to PyPi
Expand Down
61 changes: 52 additions & 9 deletions .github/workflows/wheels.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,8 +8,8 @@ jobs:
linux:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
- uses: actions/checkout@v7
- uses: actions/setup-python@v6
with:
python-version: 3.11
- name: Build Wheels
Expand All @@ -18,7 +18,7 @@ jobs:
command: build
args: --release --out dist -m si-units/Cargo.toml
- name: Upload wheels
uses: actions/upload-artifact@v4
uses: actions/upload-artifact@v7
with:
name: wheel-linux-x86_64
path: dist
Expand All @@ -28,8 +28,8 @@ jobs:
target: [ {arch: x64, target: x86_64}, {arch: arm64, target: aarch64} ]
runs-on: macos-14
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
- uses: actions/checkout@v7
- uses: actions/setup-python@v6
with:
python-version: 3.11
architecture: ${{ matrix.target.arch }}
Expand All @@ -39,7 +39,7 @@ jobs:
target: ${{ matrix.target.target }}
args: --release --out dist -m si-units/Cargo.toml
- name: Upload wheels
uses: actions/upload-artifact@v4
uses: actions/upload-artifact@v7
with:
name: wheel-macos-${{ matrix.target.target }}
path: dist
Expand All @@ -49,8 +49,8 @@ jobs:
matrix:
target: [x64, x86]
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
- uses: actions/checkout@v7
- uses: actions/setup-python@v6
with:
python-version: 3.11
architecture: ${{ matrix.target }}
Expand All @@ -60,7 +60,50 @@ jobs:
target: ${{ matrix.target }}
args: --release --out dist -m si-units/Cargo.toml
- name: Upload wheels
uses: actions/upload-artifact@v4
uses: actions/upload-artifact@v7
with:
name: wheel-windows-${{ matrix.target }}
path: dist
emscripten:
# wasm wheel
# Pyodide 314.x works with Python 3.14, Emscripten 5.0.3 and stable Rust 1.93.0.
# (abi3 still applies, but is not really required here since the platform pins one Python)
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7
- uses: actions/setup-python@v6
with:
python-version: 3.14
- name: Install pyodide-build
run: pip install "pyodide-build>=0.35,<0.36"

# Inspiration: jiter GH action :D
- name: Get pyodide config
id: pyodide-config
run: |
pyodide xbuildenv install
echo "rust-toolchain=$(pyodide config get rust_toolchain)" >> "$GITHUB_OUTPUT"
echo "emscripten-version=$(pyodide config get emscripten_version)" >> "$GITHUB_OUTPUT"
echo "pyodide-abi-version=$(pyodide config get pyodide_abi_version)" >> "$GITHUB_OUTPUT"
echo "rustflags=$(pyodide config get rustflags)" >> "$GITHUB_OUTPUT"

# The Emscripten SDK version must exactly match the one Pyodide was built
# against, otherwise the wasm fails to link.
- uses: emscripten-core/setup-emsdk@v16
with:
version: ${{ steps.pyodide-config.outputs.emscripten-version }}

- name: Build wheel
uses: PyO3/maturin-action@v1
env:
CARGO_TARGET_WASM32_UNKNOWN_EMSCRIPTEN_RUSTFLAGS: ${{ steps.pyodide-config.outputs.rustflags }}
MATURIN_PYEMSCRIPTEN_PLATFORM_VERSION: ${{ steps.pyodide-config.outputs.pyodide-abi-version }}
with:
target: wasm32-unknown-emscripten
rust-toolchain: ${{ steps.pyodide-config.outputs.rust-toolchain }}
args: --release --out dist -m si-units/Cargo.toml -i 3.14
- name: Upload wheels
uses: actions/upload-artifact@v7
with:
name: wheel-emscripten-wasm32
path: dist
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