From 1f210885914fd1a31b76852f5dbfd9f9453cb8a0 Mon Sep 17 00:00:00 2001
From: Marshall Bowers <elliott.codes@gmail.com>
Date: Thu, 21 Mar 2024 11:48:08 -0400
Subject: [PATCH] Normalize `-` to `_` in resulting Wasm file names (#9644)

This PR updates the extension builder to normalize `-` to `_` in the
Rust package names when computing the resulting `.wasm` file name.

The `wasm32-wasi` target does this normalization internally already, so
we need to do the same to ensure we're looking for the resulting `.wasm`
file in the right spot.

Release Notes:

- N/A
---
 crates/extension/src/extension_builder.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/crates/extension/src/extension_builder.rs b/crates/extension/src/extension_builder.rs
index af32921b510f95954e5ce3e24a7d752f319ac7a0..21a0b7ece731e4b967a38197aca9f771f978e6bb 100644
--- a/crates/extension/src/extension_builder.rs
+++ b/crates/extension/src/extension_builder.rs
@@ -138,7 +138,11 @@ impl ExtensionBuilder {
             "target",
             RUST_TARGET,
             if options.release { "release" } else { "debug" },
-            cargo_toml.package.name.as_str(),
+            &cargo_toml
+                .package
+                .name
+                // The wasm32-wasi target normalizes `-` in package names to `_` in the resulting `.wasm` file.
+                .replace('-', "_"),
         ]);
         wasm_path.set_extension("wasm");