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another-asteroids/Makefile
Robert Garrett 099926d368
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Hotfix for broken install target in Makefile
I didn't check that it also *installs* all of it's components! That's
what I get for not having a list of package contents... although I'd
probably just end up missing something there instead.
2025-12-19 16:11:13 -06:00

84 lines
2.9 KiB
Makefile

##
## This Makefile exists to produce WASM builds.
## Do not use it if that isn't your goal!
##
# Patch these to select a different build profile or target
# The target shouldn't change any time soon. WASM64, I guess. Other targets
# aren't aimed at the web, so you shouldn't be using this makefile.
CARGO_TARGET := wasm32-unknown-unknown
CARGO_PROFILE := tiny
SRC_DIR = ./src
SRCS := $(wildcard $(SRC_DIR)/**)
ASSET_SOURCE := $(wildcard assets/**)
ASSETS := $(patsubst assets/%.ogg, out/assets/%.ogg, $(ASSET_SOURCE))
.PHONY: clean full-clean tarball tarball-standalone web web-standalone
# "Standalone" version. It includes an index.html to serve as-is
web-standalone: out/asteroids.js out/asteroids_bg.wasm.gz out/index.html $(ASSETS)
# "Bundle-able" version. It has a page, but no index.html. Consumers are
# expected to provide their own index.html and link to this page.
web: out/asteroids.js out/asteroids_bg.wasm.gz out/asteroids.html $(ASSETS)
tarball: asteroids_web_root.tar
tarball_standalone: asteroids_web_root_standalone.tar
asteroids_web_root.tar: out/asteroids.js out/asteroids_bg.wasm.gz out/asteroids.html $(ASSETS)
tar -caf $@ $^
asteroids_web_root_standalone.tar: out/asteroids.js out/asteroids_bg.wasm.gz out/index.html $(ASSETS)
tar -caf $@ $^
target/$(CARGO_TARGET)/$(CARGO_PROFILE)/asteroids.wasm: $(SRCS) Cargo.lock Cargo.toml
cargo build --profile $(CARGO_PROFILE) --target $(CARGO_TARGET)
out:
mkdir $@
out/assets: | out
mkdir $@
out/assets/%.ogg: assets/%.ogg | out/assets
cp -ar assets/$*.ogg $@
# Both the JS and WASM files are generated by the wasm-bindgen call, so both
# get to be on the target half of this recipe.
out/asteroids.js out/asteroids_bg.wasm.gz &: target/$(CARGO_TARGET)/$(CARGO_PROFILE)/asteroids.wasm | out
wasm-bindgen --no-typescript --target web --out-dir ./out/ --out-name asteroids target/$(CARGO_TARGET)/$(CARGO_PROFILE)/asteroids.wasm
gzip -9 -f out/asteroids_bg.wasm
# Copies the index page to the output dir.
out/index.html: www/index.html
cp -a $< $@
rm -f out/asteroids.html
# Like `out/index.html`, but renames the page for use in a larger site.
out/asteroids.html: www/index.html
cp -a $< $@
rm -f out/index.html
# 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/ asteroids_web_root.tar asteroids_web_root_standalone.tar
# Delete everything, including the Cargo build cache. In case someone needs
# this, I guess.
full-clean: clean
cargo clean
# Installation goal. It's meant to be a helper utility for moving the built
# output into the web root. Only supports the "bundle-able" mode.
install: web
install -dm0755 $(DESTDIR)
install -dm0755 $(DESTDIR)/assets
install -m0644 out/asteroids.js $(DESTDIR)/
install -m0644 out/asteroids_bg.wasm.gz $(DESTDIR)/
install -m0644 out/asteroids.html $(DESTDIR)/
install -m0644 $(ASSETS) $(DESTDIR)/assets/