use std::path::Path;
fn main() {
println!("cargo:rerun-if-changed=wasm/src/lib.rs");
println!("cargo:rerun-if-changed=wasm/Cargo.toml");
println!("cargo:rerun-if-changed=web/index.html");
println!("cargo:rerun-if-changed=web/worker.js");
println!("cargo:rerun-if-changed=web/style.css");
let wasm_pkg = Path::new("wasm/pkg/deadrop_wasm_bg.wasm");
if wasm_pkg.exists() {
println!("cargo:warning=WASM module already built, skipping wasm-pack");
return;
}
let status = std::process::Command::new("wasm-pack")
.args(["build", "--target", "web", "--release", "wasm/"])
.status();
match status {
Ok(s) if s.success() => {}
Ok(s) => {
println!("cargo:warning=wasm-pack exited with: {}", s);
}
Err(e) => {
println!("cargo:warning=wasm-pack not found ({}). Using pre-built WASM.", e);
}
}
}