Makefile

# Cardinal — build orchestration across the C++ engine and Go control plane.
.PHONY: all engine engine-asan test test-engine test-go bench fmt vet \
        run-engine run-control compose-up compose-down clean

ENGINE_DIR := engine
CONTROL_DIR := control

all: engine
	cd $(CONTROL_DIR) && go build ./...

## --- C++ engine ---
engine:
	cmake -S $(ENGINE_DIR) -B $(ENGINE_DIR)/build -DCMAKE_BUILD_TYPE=Release
	cmake --build $(ENGINE_DIR)/build -j

engine-asan:
	cmake -S $(ENGINE_DIR) -B $(ENGINE_DIR)/build-asan -DCMAKE_BUILD_TYPE=Debug -DSANITIZE=address,undefined
	cmake --build $(ENGINE_DIR)/build-asan -j

test-engine: engine
	cd $(ENGINE_DIR)/build && ctest --output-on-failure

bench: engine
	$(ENGINE_DIR)/build/carde_bench

# Socket-vs-shared-memory ingest benchmark (WAL off to isolate transport).
bench-shm: engine
	cd $(CONTROL_DIR) && go build -o /tmp/shmbench ./cmd/shmbench
	rm -f /tmp/bench.sock /dev/shm/carde.ring
	$(ENGINE_DIR)/build/carded --socket /tmp/bench.sock --no-wal \
		--shm /dev/shm/carde.ring --shm-capacity 1048576 & echo $$! > /tmp/carded.pid
	sleep 1
	-/tmp/shmbench --socket /tmp/bench.sock --shm /dev/shm/carde.ring --n 1000000
	kill `cat /tmp/carded.pid`

## --- Go control plane ---
test-go:
	cd $(CONTROL_DIR) && go test -race ./...

vet:
	cd $(CONTROL_DIR) && go vet ./...

fmt:
	cd $(CONTROL_DIR) && gofmt -w ./cmd ./internal

## --- combined ---
test: test-engine test-go

## --- local run (no docker) ---
run-engine: engine
	$(ENGINE_DIR)/build/carded --socket /tmp/carde.sock --wal /tmp/carde.wal

run-control:
	cd $(CONTROL_DIR) && go run ./cmd/cardinal --engine /tmp/carde.sock

## --- docker ---
compose-up:
	docker compose up --build

compose-down:
	docker compose down -v

clean:
	rm -rf $(ENGINE_DIR)/build $(ENGINE_DIR)/build-asan
	cd $(CONTROL_DIR) && go clean ./...