Topic: Soldier auto-fighter in webassembly

I've tried to run the app locally, but i can't get it to work. After installing this and that and always running into problems, searching the web for a solution the (probably) last error says:

$:> ~/.cargo/bin/wasm-pack build
Error: crate-type must be cdylib to compile to wasm32-unknown-unknown. Add the following to your Cargo.toml file:

[lib]
crate-type = ["cdylib", "rlib"]

but adding those lines to Cargo.toml gives just another error:

$:> ~/.cargo/bin/wasm-pack build --target web
Error: Error during execution of `cargo metadata`: error: failed to parse manifest at `/home/kaputtnik/Quellcode/wide-fighter-master/Cargo.toml`

Caused by:
  can't find library `wide-fighter`, rename file to `src/lib.rs` or specify lib.path

Can you please provide a "How to contribute" chapter in the readme with a short description how to install rust, or rustup, and the other prerequisites to run the app locally? ​

Just to mention: I am on archlinux which provide a package for rustup

Maybe i find some time to add some css…

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OTOH you need

• rust toolchain (courtesy of rustup)
• target wasm32-unknown-unknown
• trunk
• the source

and trunk build / trunk serve should get the rest.

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That worked for me with this differences, maybe archlinux specific:

1. install the package rustup sudo pacman -S rustup
2. run rustup install stable, this will install cargo and some other things
3. run rustup target add wasm32-unknown-unknown
4. run cargo install --locked trunk. This last a while and compiles trunk (beside many other things). trunk is then be available at ~/.cargo/bin/trunk
5. get the code: git clone https://github.com/leklachu/wide-fighter.git
6. run ~/.cargo/bin/trunk build
7. run ~/.cargo/bin/trunk serve

After that the website is available at localhost:8080

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