.PHONY: clean full-clean web tarball

web: out/boids-sim.js out/boids-sim.wasm out/index.html

tarball: boids_web_root.tar

boids_web_root.tar: out/boids-sim.js out/boids-sim.wasm out/index.html
	tar -caf $@ $<

target/wasm32-unknown-unknown/wasm-release/another-boids-in-rust.wasm:
	cargo build --profile wasm-release --target wasm32-unknown-unknown

out:
	mkdir $@

# Both the JS and WASM files are generated by the wasm-bindgen call, so both
# get to be on the target half of this recipe.
out/boids-sim.js out/boids-sim.wasm: out target/wasm32-unknown-unknown/wasm-release/another-boids-in-rust.wasm
	wasm-bindgen --no-typescript --target web --out-dir ./out --out-name boids-sim.wasm target/wasm32-unknown-unknown/wasm-release/another-boids-in-rust.wasm

out/index.html: www/index.html
	cp -a $< $@

# Clean the web build, but not the Cargo cache. Cargo handles it's own caching
# and I don't want to obliterate it all the time.
clean:
	rm -rf out/ boids_web_root.tar

# Delete everything, including the Cargo build cache. In case someone needs
# this, I guess.
full-clean: clean
	cargo clean