I have developed a flutter app which is working fine in windows and also in Mac Android simulator. But when trying to build IOS version I encounter this error which I could not understand. I am new to Mac platform and I am using new M1 chip based mac pc. can any one help me.
Launching lib/Main.dart on iPhone 11 in debug mode... Running Xcode build... Xcode build done. 9.8s Failed to build iOS app Error output from Xcode build: ↳ objc[9080]: Class AMSupportURLConnectionDelegate is implemented in both /usr/lib/libamsupport.dylib (0x205f97130) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x107c182c8). One of the two will be used. Which one is undefined. objc[9080]: Class AMSupportURLSession is implemented in both /usr/lib/libamsupport.dylib (0x205f97180) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x107c18318). One of the two will be used. Which one is undefined. --- xcodebuild: WARNING: Using the first of multiple matching destinations: { platform:iOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-iphonesimulator:placeholder, name:Any iOS Simulator Device } { platform:iOS Simulator, id:A04818E4-C2CB-44D9-AA6D-BAA874620632, OS:14.4, name:iPad (8th generation) } { platform:iOS Simulator, id:6C8C8FD5-7FE6-4F41-A3BA-C87A5C8C4BA8, OS:15.2, name:iPad (9th generation) } { platform:iOS Simulator, id:FF958655-F39E-474A-8517-44B45784533F, OS:14.4, name:iPad Air (4th generation) } { platform:iOS Simulator, id:2748A806-DFEC-4B09-AD02-7AADBB1B2648, OS:15.2, name:iPad Air (4th generation) } { platform:iOS Simulator, id:57DF8E90-808C-4535-960D-DFD3BB0301C1, OS:14.4, name:iPad Pro (9.7-inch) } { platform:iOS Simulator, id:63DA5C6B-7A91-4E6A-BD69-654C6B8E9DA8, OS:15.2, name:iPad Pro (9.7-inch) } { platform:iOS Simulator, id:F60285AF-14C0-4744-8F05-ADF07FAFE051, OS:14.4, name:iPad Pro (11-inch) (2nd generation) } { platform:iOS Simulator, id:5D910A38-41AB-41F7-9900-2C75E4904A3D, OS:15.2, name:iPad Pro (11-inch) (3rd generation) } { platform:iOS Simulator, id:15F1EF9F-BD15-4017-9EA2-7FC164617034, OS:14.4, name:iPad Pro (12.9-inch) (4th generation) } { platform:iOS Simulator, id:E011014C-D4BD-4C2F-B8EF-AE3BFC7A0E64, OS:15.2, name:iPad Pro (12.9-inch) (5th generation) } { platform:iOS Simulator, id:098DFE97-AD46-4338-9D74-CC71CBCC3DFB, OS:15.2, name:iPad mini (6th generation) } { platform:iOS Simulator, id:CEF7B6EF-8D37-4C93-AC3B-7D1DB0453B3A, OS:14.4, name:iPhone 8 } { platform:iOS Simulator, id:2A3DDE49-ADBB-4FD5-B4A7-9ABB337C66FC, OS:15.2, name:iPhone 8 } { platform:iOS Simulator, id:6C695774-28AC-4CA2-8BDC-B0A4725CAEEB, OS:14.4, name:iPhone 8 Plus } { platform:iOS Simulator, id:A2D38726-5270-4111-8CAE-ED07A2296505, OS:15.2, name:iPhone 8 Plus } { platform:iOS Simulator, id:DFB7A287-AE80-45F5-8B53-8CC076DF5D8E, OS:14.4, name:iPhone 11 } { platform:iOS Simulator, id:E21990B3-0C93-4C21-B483-EB614DAB08FF, OS:15.2, name:iPhone 11 } { platform:iOS Simulator, id:30D5B75A-8B8A-487B-9D63-2603C92F29C5, OS:14.4, name:iPhone 11 Pro } { platform:iOS Simulator, id:36482249-C05D-4DF5-BDA8-15376B0CC9F7, OS:15.2, name:iPhone 11 Pro } { platform:iOS Simulator, id:7B7FBF1A-48D8-40AD-8B31-222EBE2774C9, OS:14.4, name:iPhone 11 Pro Max } { platform:iOS Simulator, id:F0A805AD-B2E2-425F-9A9F-9897E4C2BEEF, OS:15.2, name:iPhone 11 Pro Max } { platform:iOS Simulator, id:76BDAAD0-26C3-4DE3-BB67-27CDD4835C1E, OS:14.4, name:iPhone 12 } { platform:iOS Simulator, id:9C02718D-985F-4A5E-ACCA-23F45F235E3D, OS:15.2, name:iPhone 12 } { platform:iOS Simulator, id:371FACD1-4F69-4377-BC5F-99F1885803D7, OS:14.4, name:iPhone 12 Pro } { platform:iOS Simulator, id:602DD8FB-F7C0-424B-8264-53E7C6E7A4B2, OS:15.2, name:iPhone 12 Pro } { platform:iOS Simulator, id:4123986C-1E64-4D50-9A6C-F4824114F9E6, OS:14.4, name:iPhone 12 Pro Max } { platform:iOS Simulator, id:3937E43B-915B-4B8D-9A64-6BC791AFA214, OS:15.2, name:iPhone 12 Pro Max } { platform:iOS Simulator, id:D8AEA9BB-9FFC-4BA1-9BE6-B1E19ECB2E27, OS:14.4, name:iPhone 12 mini } { platform:iOS Simulator, id:0C9C9E33-D4A4-4747-8C4E-A0EDAC34F8D4, OS:15.2, name:iPhone 12 mini } { platform:iOS Simulator, id:C5FEE243-6781-462A-9CB8-706575E33ECF, OS:15.2, name:iPhone 13 } { platform:iOS Simulator, id:E8CEB22B-90E8-46B6-8F22-0F82CA618108, OS:15.2, name:iPhone 13 Pro } { platform:iOS Simulator, id:6BABCD68-0216-4D60-985D-EFD9D4FB1A80, OS:15.2, name:iPhone 13 Pro Max } { platform:iOS Simulator, id:3B91E7D2-D1CE-443F-BEBA-04C0B7F26598, OS:15.2, name:iPhone 13 mini } { platform:iOS Simulator, id:D1E622FD-330D-4548-936B-98DF800E0E1B, OS:14.4, name:iPhone SE (2nd generation) } { platform:iOS Simulator, id:06D7AB4D-B234-4DD7-BC68-480CBD10D8D4, OS:15.2, name:iPhone SE (2nd generation) } { platform:iOS Simulator, id:0AC1A6C0-34B3-4223-896F-5186D6B2DC4A, OS:14.4, name:iPod touch (7th generation) } { platform:iOS Simulator, id:5DE1F568-CA3F-49EE-BAFA-AA893034754F, OS:15.2, name:iPod touch (7th generation) } { platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:00008103-000E68982E20801E } { platform:iOS, id:dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder, name:Any iOS Device } ** BUILD FAILED **
Xcode's output: ↳ In file included from /Users/subramanian/Desktop/Development/flutter/.pub-cache/hosted/pub.dartlang.org/webview_flutter_wkwebview-2.7.1/ios/Classes/JavaScriptChannelHandler.m:5: /Users/subramanian/Desktop/Development/flutter/.pub-cache/hosted/pub.dartlang.org/webview_flutter_wkwebview-2.7.1/ios/Classes/JavaScriptChannelHandler.h:5:9: fatal error: 'Flutter/Flutter.h' file not found #import <Flutter/Flutter.h> ^~~~~~~~~~~~~~~~~~~ 1 error generated. note: Using new build system note: Planning note: Build preparation complete note: Building targets in dependency order
Could not build the application for the simulator. Error launching application on iPhone 11.
CodePudding user response：
terminal open in project ios module and run sudo gem install cocoapods
CodePudding user response：
check this out
Flutter: CocoaPods's specs repository is too out-of-date to satisfy dependencies
and check the accepted answer, and the comment for M1 chip user, it works for me