abstract the cmake invocation to a script file so we can make the project generation avoid XCode on non-Apple platforms.

Author: matthargett

packages/node-addon-examples/scripts/build-examples.mts

@@ -1,13 +1,31 @@
 import { execSync } from "node:child_process";
+import { platform } from "node:os";
 
 import { findCMakeProjects } from "./cmake-projects.mjs";
 
 const projectDirectories = findCMakeProjects();
 
+// Platform-specific build command
+let buildCommand: string;
+switch (platform()) {
+  case "darwin":
+    // macOS: build for both Android and Apple
+    buildCommand = "react-native-node-api-cmake --android --apple";
+    break;
+  case "win32":
+  case "linux":
+    // Windows and Linux: only Android
+    buildCommand = "react-native-node-api-cmake --android";
+    break;
+  default:
+    console.error(`Unsupported platform: ${platform()}`);
+    process.exit(1);
+}
+
 for (const projectDirectory of projectDirectories) {
-  console.log(`Running "react-native-node-api-cmake" in ${projectDirectory}`);
+  console.log(`Running "${buildCommand}" in ${projectDirectory}`);
   execSync(
-    "react-native-node-api-cmake --android --apple",
+    buildCommand,
     // "react-native-node-api-cmake --triplet aarch64-linux-android --triplet arm64-apple-ios-sim",
     {
       cwd: projectDirectory,

packages/react-native-node-api-modules/package.json

@@ -43,7 +43,7 @@
     "copy-node-api-headers": "tsx scripts/copy-node-api-headers.ts",
     "generate-weak-node-api": "tsx scripts/generate-weak-node-api.ts",
     "generate-weak-node-api-injector": "tsx scripts/generate-weak-node-api-injector.ts",
-    "build-weak-node-api": "npm run generate-weak-node-api && react-native-node-api-cmake --android --apple --no-auto-link --no-weak-node-api-linkage --xcframework-extension --source ./weak-node-api",
+    "build-weak-node-api": "tsx scripts/build-weak-node-api.ts",
     "test": "tsx --test src/node/**/*.test.ts src/node/*.test.ts"
   },
   "keywords": [

packages/react-native-node-api-modules/scripts/build-weak-node-api.ts

@@ -0,0 +1,34 @@
+#!/usr/bin/env tsx
+
+import { execSync } from "node:child_process";
+import { platform } from "node:os";
+
+// First generate the weak node API
+execSync("npm run generate-weak-node-api", { stdio: "inherit" });
+
+// Build command with common flags
+const baseCommand = "react-native-node-api-cmake --no-auto-link --no-weak-node-api-linkage --source ./weak-node-api";
+
+// Platform-specific flags
+let platformFlags = "";
+switch (platform()) {
+  case "darwin":
+    // macOS: build for both Android and Apple
+    platformFlags = "--android --apple --xcframework-extension";
+    break;
+  case "win32":
+    // Windows: only Android (no Apple/Xcode support)
+    platformFlags = "--android";
+    break;
+  case "linux":
+    // Linux: only Android
+    platformFlags = "--android";
+    break;
+  default:
+    console.error(`Unsupported platform: ${platform()}`);
+    process.exit(1);
+}
+
+const fullCommand = `${baseCommand} ${platformFlags}`;
+console.log(`Running: ${fullCommand}`);
+execSync(fullCommand, { stdio: "inherit" });