From 25bb4f45a9c683d61c7f343fe9787aae03ebe01f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Loureiro?=
 <175489935+joaoloureirop@users.noreply.github.com>
Date: Fri, 6 Sep 2024 13:34:46 +0100
Subject: [PATCH] chore: fix flipper pod compilation with pika 15.3 toolchain
 (#11080)

add pod post install script to include required import
see more
https://github.com/facebook/flipper/commit/b3dcdb87f930dbbc9dbacb53ad60996e0111e7d8

https://github.com/facebook/react-native/issues/43335#issuecomment-1980708164

NOTE: to install ios pods run `yarn pod:install`. It will execute `
bundle exec pod install --project-directory=ios` within the project root
directory.
Running  `pod install`  inside `ios` folder will error out
---
 ios/Podfile  | 17 ++++++++++++++++-
 package.json |  2 +-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/ios/Podfile b/ios/Podfile
index a4506c47e9b..d9ae91f6b43 100644
--- a/ios/Podfile
+++ b/ios/Podfile
@@ -116,11 +116,26 @@ target 'MetaMask-Flask' do
 end
 
 post_install do |installer|
+  # fix flipper with pika 15.3 toolchain
+  installer.pods_project.targets.each do |target|
+    if target.name == 'Flipper'
+      file_path = 'ios/Pods/Flipper/xplat/Flipper/FlipperTransportTypes.h'
+      system("chmod +w " + file_path)
+      contents = File.read(file_path)
+      unless contents.include?('#include <functional>')
+        File.open(file_path, 'w') do |file|
+          file.puts('#include <functional>')
+          file.puts(contents)
+        end
+      end
+    end
+  end
+
   react_native_post_install(
     installer,
     # Set `mac_catalyst_enabled` to `true` in order to apply patches
     # necessary for Mac Catalyst builds
     :mac_catalyst_enabled => false
-  )  
+  )
   __apply_Xcode_12_5_M1_post_install_workaround(installer)
 end
diff --git a/package.json b/package.json
index dee03892f2c..e0d5ddcb0be 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "watch": "./scripts/build.sh watcher watch",
     "watch:clean": "./scripts/build.sh watcher clean",
     "clean:ios": "rm -rf ios/build",
-    "pod:install": "command -v pod && (cd ios/ && bundle exec pod install && cd ..) || echo \"Skipping pod install\"",
+    "pod:install": "command -v pod && bundle exec pod install --project-directory=ios || echo \"pod command not found. Skipping pod install\"",
     "clean:ppom": "rm -rf ppom/dist ppom/node_modules app/lib/ppom/ppom.html.js",
     "clean:android": "rm -rf android/app/build",
     "clean:node": "rm -rf node_modules && yarn --frozen-lockfile",