Removes extraneous script warnings (#2103)

* Fixes extraneous warnings

* Versions

.yarn/versions/c0cc9126.yml

@@ -0,0 +1,22 @@
+releases:
+  "@yarnpkg/cli": patch
+  "@yarnpkg/plugin-pnp": patch
+
+declined:
+  - "@yarnpkg/plugin-compat"
+  - "@yarnpkg/plugin-constraints"
+  - "@yarnpkg/plugin-dlx"
+  - "@yarnpkg/plugin-essentials"
+  - "@yarnpkg/plugin-init"
+  - "@yarnpkg/plugin-interactive-tools"
+  - "@yarnpkg/plugin-node-modules"
+  - "@yarnpkg/plugin-npm-cli"
+  - "@yarnpkg/plugin-pack"
+  - "@yarnpkg/plugin-patch"
+  - "@yarnpkg/plugin-stage"
+  - "@yarnpkg/plugin-typescript"
+  - "@yarnpkg/plugin-version"
+  - "@yarnpkg/plugin-workspace-tools"
+  - "@yarnpkg/builder"
+  - "@yarnpkg/core"
+  - "@yarnpkg/doctor"

packages/plugin-pnp/sources/jsInstallUtils.ts

@@ -37,6 +37,9 @@ export function extractBuildScripts(pkg: Package, requirements: ExtractBuildScri
   if (!requirements.manifest.scripts.has(`install`) && requirements.misc.hasBindingGyp)
     buildScripts.push([BuildType.SHELLCODE, `node-gyp rebuild`]);
 
+  if (buildScripts.length === 0)
+    return [];
+
   if (!configuration.get(`enableScripts`) && !dependencyMeta.built) {
     report?.reportWarningOnce(MessageName.DISABLED_BUILD_SCRIPTS, `${structUtils.prettyLocator(configuration, pkg)} lists build scripts, but all build scripts have been disabled.`);
     return [];