try this #184

	on:
	push:

	name: Building V8

	jobs:
	build:
	runs-on: ubuntu-latest
	name: ${{ matrix.distro }} / v8-${{ matrix.version }}

	# V8 version from node-20: https://github.com/nodejs/node/blob/v20.x-staging-backport/deps/v8/include/v8-version.h

	strategy:
	fail-fast: false
	matrix:
	distro: [ 'debian-11-ppc64' ]
	version: [ '11.9.169.7' ]

	steps:
	- name: checkout
	uses: actions/checkout@v4

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Build and push
	uses: docker/build-push-action@v6
	with:
	platforms: linux/ppc64le
	context: ${{ matrix.distro }}
	push: false

	- name: copy
	run: \|
	docker run -d --name myrun mybuild
	docker cp myrun:/v8-${{ matrix.version }}-static.tar.xz .
	docker stop myrun
	mv v8-${{ matrix.version }}-static.tar.xz v8-${{ matrix.version }}-${{ matrix.distro }}.tar.xz

	- name: store
	uses: actions/upload-artifact@v4
	with:
	name: v8-${{ matrix.version }}-${{ matrix.distro }}
	path: v8-${{ matrix.version }}-${{ matrix.distro }}.tar.xz

	release:
	runs-on: ubuntu-latest
	name: Store binaries as GitHub release
	needs: [build]
	if: startsWith(github.ref, 'refs/tags/')
	steps:
	- name: Download artifacts for deployment
	uses: actions/download-artifact@v4
	with:
	path: artifacts
	- name: Recompress with gzip
	run: \|
	mkdir assets;
	cp artifacts//v8-.tar.xz assets/
	(cd assets; xz -dk .xz; gzip .tar)
	- name: Release artifacts
	uses: softprops/action-gh-release@v2
	with:
	files: assets/*

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