Build Wheels (Metal) #39

	name: Build Wheels (Metal)

	on: workflow_dispatch

	permissions:
	contents: write

	jobs:
	build_wheels:
	name: Build wheels on macos-${{ matrix.os }}
	runs-on: macos-${{ matrix.os }}
	strategy:
	matrix:
	os: [12, 13, 14]

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: "recursive"

	# Used to host cibuildwheel
	- uses: actions/setup-python@v5
	with:
	python-version: "3.12"
	cache: "pip"

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	# python -m pip install -e .
	python -m pip install build wheel

	- name: Build wheels
	uses: pypa/[email protected]
	env:
	# disable repair
	CIBW_REPAIR_WHEEL_COMMAND: ""
	CIBW_BUILD_FRONTEND: "build"
	CIBW_ARCHS: "arm64"
	CIBW_BUILD: "cp37-* cp38-* cp39-* cp310-* cp311-* cp312-* cp313-*"
	CIBW_ENVIRONMENT: CMAKE_ARGS="-DCMAKE_OSX_ARCHITECTURES=arm64 -DCMAKE_APPLE_SILICON_PROCESSOR=arm64 -DGGML_METAL=ON -DSD_METAL=ON"
	MACOSX_DEPLOYMENT_TARGET: ${{ matrix.os }}
	CMAKE_BUILD_PARALLEL_LEVEL: 4
	with:
	package-dir: .
	output-dir: wheelhouse2

	- uses: actions/upload-artifact@v4
	with:
	name: wheels-macos-${{ matrix.os }}-metal
	path: ./wheelhouse2/*.whl

	release:
	name: Release
	needs: [build_wheels]
	runs-on: ubuntu-latest

	steps:
	- uses: actions/download-artifact@v4
	with:
	merge-multiple: true
	path: dist2

	- uses: softprops/action-gh-release@v2
	with:
	files: dist2/*
	# set release name to <tag>-metal
	tag_name: ${{ github.ref_name }}-metal
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Provide feedback