add windows support to bdwgc #13157

	name: Windows

	on:
	pull_request:
	branches:
	- dev

	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	os: [windows-2019, windows-2022]
	kind: [static, shared]
	arch: [x64, x86, arm64]
	runtimes: [MT, MD]

	runs-on: ${{ matrix.os }}

	concurrency:
	group: ${{ github.ref }}-${{ github.base_ref }}-${{ github.head_ref }}-Windows-${{ matrix.os }}-${{ matrix.kind }}-${{ matrix.arch }}-${{ matrix.runtimes }}
	cancel-in-progress: true
	steps:
	- uses: actions/checkout@v1
	- uses: xmake-io/github-action-setup-xmake@v1
	with:
	xmake-version: branch@master

	- name: Configure Pagefile
	uses: al-cheb/[email protected]
	with:
	minimum-size: 8GB
	maximum-size: 32GB
	disk-root: "D:"

	- name: Tests
	run: \|
	git clone https://github.com/xmake-io/xmake.git --recurse-submodules -b master xmakesrc
	cd xmakesrc/core
	xmake
	cd ../..
	Copy-Item ./xmakesrc/core/build/xmake.exe ./xmakesrc/xmake
	Copy-Item ./xmakesrc/scripts/xrepo.bat ./xmakesrc/xmake
	Copy-Item ./xmakesrc/scripts/xrepo.ps1 ./xmakesrc/xmake
	$Env:XMAKE_MAIN_REPO = "https://github.com/xmake-io/xmake-repo.git"
	$Env:XMAKE_PROGRAM_DIR = $(Resolve-Path ./xmakesrc/xmake)
	Set-Item -Path Env:Path -Value ($Env:XMAKE_PROGRAM_DIR + ";" + $Env:Path)
	xmake --version
	if ("${{ matrix.os }}" -eq "windows-2019") {
	xmake l ./scripts/test.lua -vD -a ${{ matrix.arch }} -k ${{ matrix.kind }} --runtimes=${{ matrix.runtimes }} --vs_sdkver=10.0.19041.0 --linkjobs=2
	} else {
	xmake l ./scripts/test.lua -vD -a ${{ matrix.arch }} -k ${{ matrix.kind }} --runtimes=${{ matrix.runtimes }} --linkjobs=2
	}

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