Build

hello(world): initial action and CMakeLists #12

	name: Build

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	env:
	REGISTRY: ghcr.io

	jobs:

	set-env:
	runs-on: [ubuntu-22.04]
	outputs:
	CI_IMAGE : ${{ steps.common.outputs.CI_IMAGE }}
	steps:
	- name: Export common variables.
	id : common
	run : \|
	echo "CI_IMAGE=${{ env.REGISTRY }}/${{ github.repository }}/kokkos-utils:latest" >> $GITHUB_OUTPUT

	build-image:
	needs: [set-env]
	runs-on: [ubuntu-22.04]
	container:
	image: docker:latest
	permissions:
	packages: write
	steps:
	- name: Checkout code.
	uses: actions/checkout@v4

	- name: Log in to Docker registry.
	run : \|
	docker login -u ${{ github.actor}} -p ${{ secrets.GITHUB_TOKEN }} ${{ env.REGISTRY }}

	- name: Build Docker image.
	run : \|
	docker buildx build \
	--pull \
	--push \
	--file dockerfile \
	--platform linux/amd64 \
	--tag ${{ needs.set-env.outputs.CI_IMAGE }} \
	--cache-from ${{ needs.set-env.outputs.CI_IMAGE }} \
	--build-arg BUILDKIT_INLINE_CACHE=1 \
	.

	build-library:
	needs: [set-env, build-image]
	runs-on: [ubuntu-22.04]
	container:
	image: ${{ needs.set-env.outputs.CI_IMAGE }}
	steps:
	- name: Checkout code.
	uses: actions/checkout@v4

	- name: Configure and build.
	run : \|
	cmake -S . -B build
	cmake --build build

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