Makefile

Ref: main   Size: 927 B

ZIG ?= zig
FLAMEGRAPH ?= flamegraph.pl
STACKCOLLAPSE ?= stackcollapse-perf.pl

.PHONY: build run test bench profile clean

build:
	$(ZIG) build

run: build
	$(ZIG) build run

test:
	$(ZIG) build test

zig-out/bin/waystty: $(wildcard src/*.zig) $(wildcard shaders/*)
	$(ZIG) build

bench: zig-out/bin/waystty
	WAYSTTY_BENCH=1 ./zig-out/bin/waystty 2>bench.log || true
	@echo "--- frame timing ---"
	@grep -A 12 "waystty frame timing" bench.log || echo "(no timing data found)"

profile:
	$(ZIG) build -Doptimize=ReleaseSafe
	perf record -g -F 999 --no-inherit -o perf.data -- \
		sh -c 'WAYSTTY_BENCH=1 ./zig-out/bin/waystty 2>bench.log'
	perf script -i perf.data \
		| $(STACKCOLLAPSE) \
		| $(FLAMEGRAPH) > flamegraph.svg
	@echo "--- frame timing ---"
	@grep -A 12 "waystty frame timing" bench.log || echo "(no timing data found)"
	xdg-open flamegraph.svg

clean:
	rm -rf zig-out .zig-cache perf.data bench.log flamegraph.svg