Follow-up to 03c72b4 for Emscripten

kateinoigakukun · kateinoigakukun · commit 148b81cafd5c · 2024-05-04T17:43:12.000Z
diff --git a/lib/ruby_wasm/build/toolchain.rb b/lib/ruby_wasm/build/toolchain.rb
@@ -179,7 +179,7 @@ def install
 
   class Emscripten < Toolchain
     def initialize
-      @tools = { cc: "emcc", ld: "emcc", ar: "emar", ranlib: "emranlib" }
+      @tools = { cc: "emcc", cxx: "em++", ld: "emcc", ar: "emar", ranlib: "emranlib" }
       @name = "emscripten"
     end
 
