powerpc/ci: Add CI configuration #84

	name: powerpc/clang

	# Controls when the action will run.
	on:
	# This allows the build to be triggered manually via the github UI.
	workflow_dispatch:

	push:
	# This triggers the build on a push to any branch
	branches:
	- '**'
	# As long as one of these paths matches
	paths:
	- '!tools/**' # ignore tools
	- '!samples/**' # ignore samples
	- '!Documentation/**' # ignore Documentation
	- '!arch/**' # ignore arch changes
	- 'arch/powerpc/**' # but not arch/powerpc
	- 'arch/Kconfig' # or common bits in arch
	- '**' # anything else triggers a build

	jobs:
	kernel:
	runs-on: ubuntu-latest

	strategy:
	fail-fast: false
	matrix:
	defconfig: [ppc64, corenet64_smp, pmac32, ppc40x, ppc44x, mpc885_ads]
	image: [ubuntu-21.10]
	subarch: [ppc64]
	include:
	- subarch: ppc64le
	defconfig: ppc64le
	image: ubuntu-21.10

	env:
	CLANG: 1
	LLVM_IAS: 0
	ARCH: powerpc
	TARGET: kernel
	SUBARCH: ${{ matrix.subarch }}
	IMAGE: ${{ matrix.image }}
	DEFCONFIG: ${{ matrix.defconfig }}
	MERGE_CONFIG: /linux/arch/powerpc/configs/disable-werror.config

	steps:
	- uses: actions/checkout@v2

	- name: Register problem matchers
	run: \|
	echo "::add-matcher::.github/problem-matchers/compiler-source.json"
	echo "::add-matcher::.github/problem-matchers/compiler-non-source.json"

	- name: build
	run: ./arch/powerpc/tools/ci-build.sh

	- name: Archive artifacts
	uses: actions/upload-artifact@v2
	with:
	name: ${{ matrix.defconfig }}-${{ matrix.image }}
	path: \|
	~/output/vmlinux
	~/output/.config
	~/output/System.map
	~/output/modules.tar.bz2
	~/output/arch/powerpc/boot/zImage
	~/output/arch/powerpc/boot/uImage

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