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makefile
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## Build Tools:
## ===================
## 1. rustup + cargo:
## https://rustwasm.github.io/wasm-bindgen/whirlwind-tour/basic-usage.html
#
# rustup target add wasm32-unknown-unknown --toolchain nightly
#
## 2. wasm-bindgen-cli
# cargo +nightly install wasm-bindgen-cli
#
## 3. nodejs + yarn
# yarn
#
## 4 (optional) wasm-opt: https://github.com/WebAssembly/binaryen
CRATE_NAME := snake_wasm
DIST := docs
BUILD := release
build_dir=${CURDIR}/target/wasm32-unknown-unknown/${BUILD}
WASM_FILES := $(CURDIR)/js/$(CRATE_NAME).js $(CURDIR)/js/$(CRATE_NAME)_bg.wasm
dist: BUILD=release
dist: clean cargo_release wasm webpack opt
dev: BUILD=debug
dev: clean cargo_debug wasm webpack
yarn serve
opt: webpack
DIST_WASM=$(shell find ./docs -name \*.wasm) && \
wasm-opt -Os $$DIST_WASM -o optimized.wasm && \
mv optimized.wasm $$DIST_WASM
webpack: wasm
yarn build
wasm:
wasm-bindgen ${build_dir}/${CRATE_NAME}.wasm --out-dir ./js
cargo_release:
cargo +nightly build --release --target wasm32-unknown-unknown
cargo_debug:
cargo +nightly build --features "std" --target wasm32-unknown-unknown
.PHONY: clean
clean:
rm -f ${WASM_FILES}
rm -f ${DIST}/*