Fall back to global system dir if content path is empty when 'System Files are in Content Directory' is enabled #3448

	name: CI WiiU

	on:
	push:
	pull_request:
	repository_dispatch:
	types: [run_build]

	permissions:
	contents: read

	jobs:
	build:
	runs-on: ubuntu-latest
	container:
	image: git.libretro.com:5050/libretro-infrastructure/libretro-build-wiiu:latest
	options: --user root

	steps:
	- uses: actions/checkout@v3

	- name: Compile Salamander
	run: \|
	make -f Makefile.wiiu -j$(getconf _NPROCESSORS_ONLN) SALAMANDER_BUILD=1 clean
	make -f Makefile.wiiu -j$(getconf _NPROCESSORS_ONLN) SALAMANDER_BUILD=1

	- name: Compile RA
	run: \|
	make -f Makefile.wiiu -j$(getconf _NPROCESSORS_ONLN) clean
	make -f Makefile.wiiu -j$(getconf _NPROCESSORS_ONLN) HAVE_STATIC_DUMMY=1
	- name: Get short SHA
	id: slug
	run: echo "::set-output name=sha8::$(echo ${GITHUB_SHA} \| cut -c1-8)"

	- uses: actions/upload-artifact@v3
	with:
	name: RA-WiiU-dummy-${{ steps.slug.outputs.sha8 }}
	path: \|
	retroarch.rpx

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