From 97e41f57575f8a768916f3c434fce296d6cc889b Mon Sep 17 00:00:00 2001
From: Chinmay Garde <chinmaygarde@google.com>
Date: Thu, 11 Feb 2016 15:18:29 -0800
Subject: [PATCH] Explicitly specify the sdk and arch when building for an iOS
 device

---
 packages/flutter_tools/lib/src/ios/device_ios.dart | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/flutter_tools/lib/src/ios/device_ios.dart b/packages/flutter_tools/lib/src/ios/device_ios.dart
index 9dedb6d7396..a9c99a09b22 100644
--- a/packages/flutter_tools/lib/src/ios/device_ios.dart
+++ b/packages/flutter_tools/lib/src/ios/device_ios.dart
@@ -530,7 +530,9 @@ Future<bool> _buildIOSXcodeProject(ApplicationPackage app, bool isDevice) async
     '/usr/bin/env', 'xcrun', 'xcodebuild', '-target', 'Runner', '-configuration', 'Release'
   ];
 
-  if (!isDevice) {
+  if (isDevice) {
+    commands.addAll(<String>['-sdk', 'iphoneos', '-arch', 'arm64']);
+  } else {
     commands.addAll(<String>['-sdk', 'iphonesimulator', '-arch', 'x86_64']);
   }