Build

Initial commit: Game Boy emulator in Hare #3

	name: Build

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

	jobs:
	build:
	runs-on: ubuntu-latest
	env:
	QBE_REF: 4f9b94a9b32a694ba58f99a49d5ceec2656c06ca
	HAREC_REF: 1e65ac55d1e9e944664e33fc03c642460ab1746d
	HARE_REF: f2449260531373e7bea52353a15a1bab978ff00a
	HARE_SDL2_REF: f284f554f91ee8db6feea3dca22a15665d56fc01
	steps:
	- uses: actions/checkout@v4

	- name: Install system dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y libsdl2-dev build-essential scdoc

	- name: Install QBE
	run: \|
	git clone git://c9x.me/qbe.git
	cd qbe
	git checkout "$QBE_REF"
	make -j$(nproc)
	sudo make install

	- name: Install harec
	run: \|
	git clone https://git.sr.ht/~sircmpwn/harec
	cd harec
	git checkout "$HAREC_REF"
	cp configs/linux.mk config.mk
	make -j$(nproc)
	sudo make install

	- name: Install Hare
	run: \|
	git clone https://git.sr.ht/~sircmpwn/hare
	cd hare
	git checkout "$HARE_REF"
	cp configs/linux.mk config.mk
	make -j$(nproc)
	sudo make install

	- name: Install hare-sdl2
	run: \|
	git clone https://github.com/Angluca/hare-sdl2
	cd hare-sdl2
	git checkout "$HARE_SDL2_REF"
	cd ..
	sudo mkdir -p /usr/local/src/hare/third-party
	sudo cp -r hare-sdl2/sdl2 /usr/local/src/hare/third-party/

	- name: Build hareboy
	run: hare build -o hareboy .

	- name: Smoke test CLI usage
	run: \|
	set +e
	output="$(./hareboy 2>&1)"
	status=$?
	set -e
	if [ "$status" -ne 1 ]; then
	echo "Expected exit code 1 without ROM, got $status"
	exit 1
	fi
	case "$output" in
	"Usage: hareboy <rom.gb>") ;;
	*)
	echo "Missing usage output"
	echo "$output"
	exit 1
	;;
	esac

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