From 8212c73884bad4cf7d2081670100bab1ac4bfd0b Mon Sep 17 00:00:00 2001
From: Riccardo Cipolleschi <riccardo.cipolleschi@gmail.com>
Date: Wed, 6 Mar 2024 13:53:48 +0000
Subject: [PATCH] [RN][iOS][0.72] Fix flipper for Xcode 15.3

---
 .../react-native/scripts/cocoapods/utils.rb   | 22 +++++++++++++++++++
 .../react-native/scripts/react_native_pods.rb |  1 +
 2 files changed, 23 insertions(+)

diff --git a/packages/react-native/scripts/cocoapods/utils.rb b/packages/react-native/scripts/cocoapods/utils.rb
index 7221e81bf40529..bf15a4f295ea7e 100644
--- a/packages/react-native/scripts/cocoapods/utils.rb
+++ b/packages/react-native/scripts/cocoapods/utils.rb
@@ -78,6 +78,28 @@ def self.exclude_i386_architecture_while_using_hermes(installer)
       end
     end
 
+    def self.fix_flipper_for_xcode_15_3(installer)
+
+        installer.pods_project.targets.each do |target|
+            if target.name == 'Flipper'
+                file_path = 'Pods/Flipper/xplat/Flipper/FlipperTransportTypes.h'
+                if !File.exist(file_path)
+                    return
+                end
+
+                contents = File.read(file_path)
+                if contents.include?('#include <functional>')
+                    return
+                end
+                mod_content = contents.gsub("#pragma once", "#pragma once\n#include <functional>")
+                File.chmod(0755, file_path)
+                File.open(file_path, 'w') do |file|
+                    file.puts(mod_content)
+                end
+            end
+        end
+    end
+
     def self.set_node_modules_user_settings(installer, react_native_path)
         Pod::UI.puts("Setting REACT_NATIVE build settings")
         projects = self.extract_projects(installer)
diff --git a/packages/react-native/scripts/react_native_pods.rb b/packages/react-native/scripts/react_native_pods.rb
index 0c28e6818f9834..b95bd4f7ebf60e 100644
--- a/packages/react-native/scripts/react_native_pods.rb
+++ b/packages/react-native/scripts/react_native_pods.rb
@@ -248,6 +248,7 @@ def react_native_post_install(
   ReactNativePodsUtils.apply_flags_for_fabric(installer, fabric_enabled: fabric_enabled)
   ReactNativePodsUtils.apply_xcode_15_patch(installer)
   ReactNativePodsUtils.updateIphoneOSDeploymentTarget(installer)
+  ReactNativePodsUtils.fix_flipper_for_xcode_15_3(installer)
 
   NewArchitectureHelper.set_clang_cxx_language_standard_if_needed(installer)
   is_new_arch_enabled = ENV['RCT_NEW_ARCH_ENABLED'] == "1"