Build wheels #3111

Workflow file for this run

	name: Build wheels

	on: [push, pull_request, workflow_dispatch]

	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.run_id }}
	cancel-in-progress: true

	jobs:
	generate_wheels_matrix:
	name: Generate wheels matrix
	runs-on: ubuntu-latest
	outputs:
	include: ${{ steps.set-matrix.outputs.include }}
	steps:
	- uses: actions/checkout@v4
	- name: Checkout mypy
	shell: bash
	# use a commit hash checked into a file to get the mypy revision to build.
	# submodules prove problematic since .git is outside cibuildwheel's manylinux container
	run: \|
	git clone https://github.com/python/mypy.git --recurse-submodules
	git -C mypy checkout $(cat mypy_commit)
	- name: Install cibuildwheel and pypyp
	run: \|
	pipx install cibuildwheel==2.21.3
	pipx install pypyp==1.2.0
	- id: set-matrix
	run: \|
	MATRIX=$(
	{
	cibuildwheel --config-file=cibuildwheel.toml --print-build-identifiers --platform linux mypy \
	\| pyp 'json.dumps({"only": x, "os": "ubuntu-latest"})' \
	&& cibuildwheel --config-file=cibuildwheel.toml --print-build-identifiers --platform macos mypy \
	\| pyp 'json.dumps({"only": x, "os": "macos-latest"})' \
	&& cibuildwheel --config-file=cibuildwheel.toml --print-build-identifiers --platform windows mypy \
	\| pyp 'json.dumps({"only": x, "os": "windows-latest"})'
	} \| pyp 'json.dumps(list(map(json.loads, lines)))'
	)
	echo "include=$MATRIX" \| tee -a $GITHUB_OUTPUT
	env:
	CIBW_ARCHS_LINUX: x86_64
	CIBW_ARCHS_MACOS: x86_64 arm64
	CIBW_ARCHS_WINDOWS: AMD64

	build_wheels:
	name: Build ${{ matrix.only }}
	needs: generate_wheels_matrix
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	include: ${{ fromJson(needs.generate_wheels_matrix.outputs.include) }}

	steps:
	- uses: actions/checkout@v4
	- name: Checkout mypy
	shell: bash
	# use a commit hash checked into a file to get the mypy revision to build.
	# submodules prove problematic since .git is outside cibuildwheel's manylinux container
	run: \|
	git clone https://github.com/python/mypy.git --recurse-submodules
	git -C mypy checkout $(cat mypy_commit)

	- uses: pypa/[email protected]
	with:
	config-file: cibuildwheel.toml
	package-dir: mypy
	only: ${{ matrix.only }}

	- uses: actions/upload-artifact@v4
	with:
	name: dist-${{ matrix.only }}
	path: ./wheelhouse/*.whl
	overwrite: true

	build_sdist_python_wheel:
	name: sdist and python wheel
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	name: Install Python
	with:
	python-version: "3.9"
	- name: Checkout mypy
	shell: bash
	run: \|
	COMMIT=$(cat mypy_commit)
	git clone https://github.com/python/mypy.git
	cd mypy
	git checkout $COMMIT
	git submodule update --init --recursive
	- name: Run check-manifest
	run: \|
	cd mypy
	pip install check-manifest
	check-manifest -v
	- name: Build sdist and wheel
	run: \|
	cd mypy
	pip install --upgrade setuptools build
	python -m build
	- uses: actions/upload-artifact@v4
	with:
	name: dist-sdist_python_wheel
	path: \|
	mypy/dist/*.whl
	mypy/dist/*.tar.gz
	overwrite: true

	build_wasm_wheel:
	name: WASM wheel for 3.10
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	name: Install Python
	with:
	python-version: "3.10"
	- uses: actions/setup-node@v4
	with:
	node-version: 18.5.0 # pyodide tests with this version
	- name: Install emscripten
	id: install_emsdk
	run: \|
	git clone https://github.com/emscripten-core/emsdk.git
	cd emsdk
	# Version of Emscripten pyodide 0.21.0 uses.
	./emsdk install 3.1.14
	./emsdk activate 3.1.14
	# We need the location of emscripten when we use pyodide-build
	echo "EMSCRIPTEN_DIR=$(pwd)" >> $GITHUB_OUTPUT
	- name: Checkout mypy
	shell: bash
	run: \|
	COMMIT=$(cat mypy_commit)
	git clone https://github.com/python/mypy.git
	cd mypy
	git checkout $COMMIT
	git submodule update --init --recursive
	- name: Install pyodide-build
	run: \|
	python -m pip install "pyodide-build==0.21.0"
	- name: Build wasm wheels
	env:
	MYPY_USE_MYPYC: "1"
	MYPYC_OPT_LEVEL: "3"
	EMSCRIPTEN_DIR: ${{ steps.install_emsdk.outputs.EMSCRIPTEN_DIR }}
	run: \|
	cd mypy
	source $EMSCRIPTEN_DIR/emsdk_env.sh
	pyodide build --exports pyinit
	- name: Install pyodide for WASM test
	run: \|
	npm install [email protected]
	- name: Run WASM smoke test
	run: \|
	node wasm_test.js
	- uses: actions/upload-artifact@v4
	with:
	name: dist-wasm_wheel
	path: \|
	mypy/dist/*.whl
	overwrite: true

	release:
	name: create release
	needs: [build_wheels, build_sdist_python_wheel, build_wasm_wheel]
	runs-on: ubuntu-latest
	steps:
	- name: Download artifact
	uses: actions/download-artifact@v4
	with:
	pattern: dist-*
	path: dist
	merge-multiple: true
	- name: Release
	if: ${{ github.event_name != 'pull_request' }}
	# https://github.com/actions/upload-release-asset/issues/47
	uses: actions/github-script@v7
	with:
	github-token: ${{secrets.GITHUB_TOKEN}}
	script: \|
	const fs = require('fs').promises;
	const { repo: { owner, repo }, sha } = context;

	console.log('environment', process.versions);
	console.log({ owner, repo, sha });

	const release = await github.rest.repos.createRelease({
	owner, repo,
	// if GITHUB_REF just appears to be a branch, use tag-{commit} as the tag
	tag_name: process.env.GITHUB_REF.includes("refs/heads/") ? "tag-" + sha : process.env.GITHUB_REF.split("/").pop(),
	target_commitish: sha
	});

	console.log('created release', { release });

	for (let file of await fs.readdir('dist')) {
	console.log('uploading', file);

	await github.rest.repos.uploadReleaseAsset({
	owner, repo,
	release_id: release.data.id,
	name: file,
	data: await fs.readFile(`./dist/${file}`)
	});
	}

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Build wheels #3111

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Build wheels #3111

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