fix(🍏): fix duplicate header names for iOS

apps/example/ios/Podfile.lock

@@ -1407,7 +1407,7 @@ PODS:
     - ReactCommon/turbomodule/bridging
     - ReactCommon/turbomodule/core
     - Yoga
-  - react-native-skia (2.0.0):
+  - react-native-skia (2.2.14):
     - DoubleConversion
     - glog
     - hermes-engine
@@ -1433,7 +1433,7 @@ PODS:
     - ReactCommon/turbomodule/bridging
     - ReactCommon/turbomodule/core
     - Yoga
-  - react-native-wgpu (0.2.5):
+  - react-native-wgpu (0.2.6):
     - DoubleConversion
     - glog
     - hermes-engine
@@ -2245,8 +2245,8 @@ SPEC CHECKSUMS:
   React-Mapbuffer: c3f4b608e4a59dd2f6a416ef4d47a14400194468
   React-microtasksnativemodule: 054f34e9b82f02bd40f09cebd4083828b5b2beb6
   react-native-safe-area-context: 562163222d999b79a51577eda2ea8ad2c32b4d06
-  react-native-skia: 99362ce77dff006719636c97f16c9713e3ec221e
-  react-native-wgpu: 091c71fc96e5470bdc69b5b9f1bc632540cd8a06
+  react-native-skia: a00cb2132c9f8a90d3dade66c56c2325c28a9fb6
+  react-native-wgpu: 770f8c16bebe46a176a14f16d1058ed6f6cf14b8
   React-NativeModulesApple: 2c4377e139522c3d73f5df582e4f051a838ff25e
   React-oscompat: ef5df1c734f19b8003e149317d041b8ce1f7d29c
   React-perflogger: 9a151e0b4c933c9205fd648c246506a83f31395d

packages/webgpu/package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-wgpu",
-  "version": "0.2.5",
+  "version": "0.2.6",
   "description": "React Native WebGPU",
   "main": "lib/commonjs/index",
   "module": "lib/module/index",

packages/webgpu/scripts/build/dawn-configuration.ts

@@ -1,5 +1,6 @@
 /* eslint-disable max-len */
 import { $, checkFileExists, runAsync } from "./util";
+import { checkDuplicateHeaders } from "../codegen/util";
 
 export const libs = ["libwebgpu_dawn"] as const;
 
@@ -32,8 +33,12 @@ export const copyHeaders = () => {
     `rm -rf ${projectRoot}/cpp/dawn/webgpu.h`,
     `rm -rf ${projectRoot}/cpp/dawn/webgpu_cpp.h`,
     `rm -rf ${projectRoot}/cpp/dawn/wire`,
+    `rm -rf ${projectRoot}/cpp/webgpu/webgpu_cpp_print.h`,
     `cp externals/dawn/src/dawn/dawn.json ${projectRoot}/libs`,
   ].map((cmd) => $(cmd));
+
+  // Check for duplicate header names and issue warnings
+  checkDuplicateHeaders(`${projectRoot}/cpp`);
 };
 
 const serializeCMakeArgs = (args: Record<string, string>) => {

packages/webgpu/scripts/codegen/util.ts

@@ -35,3 +35,38 @@ export const writeFile = (
     `${labels[label]} ${file.substring(file.indexOf("/package/") + "/package/".length)}`,
   );
 };
+
+export const checkDuplicateHeaders = (cppPath: string) => {
+  // Check for duplicate header names and issue warnings
+  const duplicateHeaders = $(
+    `find ${cppPath} -name '*.h' -type f | sed 's/.*\\///' | sort | uniq -d`,
+  ).toString();
+  if (duplicateHeaders.trim()) {
+    console.warn("⚠️  WARNING: Found duplicate header names:");
+    let hasConflicts = false;
+
+    duplicateHeaders
+      .split("\n")
+      .filter(Boolean)
+      .forEach((filename: string) => {
+        const fullPaths = $(
+          `find ${cppPath} -name "${filename}" -type f`,
+        ).toString();
+        const paths = fullPaths.split("\n").filter(Boolean);
+
+        console.warn(`   ${filename}:`);
+        paths.forEach((filePath: string) => {
+          console.warn(`     ${filePath}`);
+        });
+
+        hasConflicts = true;
+      });
+
+    if (hasConflicts) {
+      console.error(
+        "❌ ERROR: Duplicate headers found that will cause iOS build conflicts!",
+      );
+      exit(1);
+    }
+  }
+};