enable threads proposal for WebAssembly

hermit-os · Jul 3, 2024 · 1893ec8 · 1893ec8
1 parent a758364
commit 1893ec8
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/examples/wasmtime/Cargo.toml b/examples/wasmtime/Cargo.toml
@@ -13,7 +13,7 @@ bitflags = "2.5"
 cfg-if = "1"
 log = { version = "0.4" } #, features = ["kv_unstable"]}
 simple_logger = { version = "5.0", default-features = false }
-wasmtime = { version = "22.0", default-features = false, features = ["std", "runtime", "cranelift", "threads", "parallel-compilation", "incremental-cache", "pooling-allocator"] } #"wat", "gc", "component-model"] }
+wasmtime = { version = "22.0", default-features = false, features = ["std", "runtime", "cranelift", "threads", "parallel-compilation"] } #"pooling-allocator", "incremental-cache", "wat", "gc", "component-model"] }
 zerocopy = { version = "0.7" }
 
 [target.'cfg(target_os = "hermit")'.dependencies]

diff --git a/examples/wasmtime/src/main.rs b/examples/wasmtime/src/main.rs
@@ -24,7 +24,8 @@ pub fn main() -> Result<()> {
 
 	// First step is to create the Wasm execution engine with some config.
 	// In this example we are using the default configuration.
-	let config = wasmtime::Config::new();
+	let mut config = wasmtime::Config::new();
+	config.wasm_threads(true);
 	info!("Wasmtime engine is configured as followed: {:?}", config);
 	let engine = Engine::new(&config)?;