Fix build error under unix #199

	name: amalgamate-check

	on: [push]

	env:
	BUILD_TYPE: Debug

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: 'recursive'

	- name: Configure CMake
	run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DEV_DEV=ON

	- name: Build
	run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}

	- name: Amalgamate Check
	run: \|
	if ! git diff --exit-code ev.h; then
	echo "ev.h is not sync with source code."
	exit 1
	fi
	if ! git diff --exit-code ev.c; then
	echo "ev.c is not sync with source code."
	exit 1
	fi

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