Use .so extension when building Android lib dirs

Author: kraenhansen

packages/react-native-node-api-cmake/src/android.ts

@@ -135,9 +135,16 @@ export async function createAndroidLibsDirectory({
     const arch = ANDROID_ARCHITECTURES[triplet as AndroidTriplet];
     const archOutputPath = path.join(outputPath, arch);
     await fs.promises.mkdir(archOutputPath, { recursive: true });
-    const libraryName = path.basename(libraryPath);
-    const libraryOutputPath = path.join(archOutputPath, libraryName);
+    // Strip the ".node" extension from the library name
+    const libraryName = path.basename(libraryPath, ".node");
+    const soSuffixedName =
+      path.extname(libraryName) === ".so" ? libraryName : `${libraryName}.so`;
+    const finalLibraryName = libraryName.startsWith("lib")
+      ? soSuffixedName
+      : `lib${soSuffixedName}`;
+    const libraryOutputPath = path.join(archOutputPath, finalLibraryName);
     await fs.promises.copyFile(libraryPath, libraryOutputPath);
+    // TODO: Update the install path in the library file
   }
   if (autoLink) {
     // Write a file to mark the Android libs directory is a Node-API module

packages/react-native-node-api-modules/src/node/cli/link-modules.ts

@@ -8,7 +8,6 @@ import {
   getLibraryName,
   logModulePaths,
   NamingStrategy,
-  PLATFORM_EXTENSIONS,
   PlatformName,
   prettyPath,
 } from "../path-utils";
@@ -152,6 +151,11 @@ export function getLinkedModuleOutputPath(
   naming: NamingStrategy
 ): string {
   const libraryName = getLibraryName(modulePath, naming);
-  const extension = PLATFORM_EXTENSIONS[platform];
-  return path.join(getAutolinkPath(platform), `${libraryName}${extension}`);
+  if (platform === "android") {
+    return path.join(getAutolinkPath(platform), libraryName);
+  } else if (platform === "apple") {
+    return path.join(getAutolinkPath(platform), libraryName + ".xcframework");
+  } else {
+    throw new Error(`Unsupported platform: ${platform}`);
+  }
 }