Fix MFC examples (#268) #8

	name: build-wheels-aarch64

	on:
	push:
	branches:
	- wheel
	tags:
	- '*'
	workflow_dispatch:

	env:
	SHERPA_NCNN_IS_IN_GITHUB_ACTIONS: 1

	concurrency:
	group: build-wheels-aarch64-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	build_wheels_aarch64:
	name: Build wheels for aarch64 on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest]

	steps:
	- uses: actions/checkout@v2

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2
	with:
	platforms: all

	# see https://cibuildwheel.readthedocs.io/en/stable/changelog/
	# for a list of versions
	- name: Build wheels
	uses: pypa/[email protected]
	env:
	CIBW_BEFORE_BUILD: "pip install -U cmake numpy"
	CIBW_ENVIRONMENT: SHERPA_NCNN_CMAKE_ARGS='-DCMAKE_C_FLAGS="-march=armv8-a" -DCMAKE_CXX_FLAGS="-march=armv8-a"'
	CIBW_SKIP: "cp27-* cp35-* cp36-* -win32 pp -musllinux *-manylinux_i686"
	CIBW_BUILD_VERBOSITY: 3
	CIBW_ARCHS_LINUX: aarch64

	- name: Display wheels
	shell: bash
	run: \|
	ls -lh ./wheelhouse/

	ls -lh ./wheelhouse/*.whl

	- uses: actions/upload-artifact@v2
	with:
	path: ./wheelhouse/*.whl

	- name: Publish wheels to PyPI
	env:
	TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
	TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
	run: \|
	python3 -m pip install --upgrade pip
	python3 -m pip install wheel twine setuptools

	twine upload ./wheelhouse/*.whl

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