CMake

Use JSON type -1 as placeholder. #17

	name: CMake

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build:
	name: build-windows
	runs-on: windows-latest

	steps:
	- name: install dependencies
	run: \|
	choco install -y visualstudio2019buildtools visualstudio2019-workload-vctools
	choco install -y cmake --installargs 'ADD_CMAKE_TO_PATH=System'

	- name: setup xmake
	uses: xmake-io/github-action-setup-xmake@v1
	with:
	xmake-version: latest

	- name: pull code
	uses: actions/checkout@v2

	- name: download packages
	run: \|
	xmake require -y

	- name: build
	run: \|
	xmake f --toolchain=msvc --vs="C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvars64.bat" --arch=x86_64 --plat=windows --verbose
	xmake -r
	xmake build -rg test
	xmake build -rg example

	- name : run test
	run: \|
	xmake run -g test
	xmake run -g example

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