iOS Flutter中的构建版本时出现此错误

Question

在Xcode中构建/存档此项目时出现此错误。 （扑）

ld: warning: directory not found for option '-L/Users/gurleensethi/FlutterProjects/camera_ml/build/ios/Debug-iphoneos/FirebaseCore'
ld: warning: directory not found for option '-L/Users/gurleensethi/FlutterProjects/camera_ml/build/ios/Debug-iphoneos/GTMSessionFetcher'
ld: warning: directory not found for option '-L/Users/gurleensethi/FlutterProjects/camera_ml/build/ios/Debug-iphoneos/GoogleAPIClientForREST'
ld: warning: directory not found for option '-L/Users/gurleensethi/FlutterProjects/camera_ml/build/ios/Debug-iphoneos/GoogleToolboxForMac'
ld: warning: directory not found for option '-L/Users/gurleensethi/FlutterProjects/camera_ml/build/ios/Debug-iphoneos/Protobuf'
ld: warning: directory not found for option '-L/Users/gurleensethi/FlutterProjects/camera_ml/build/ios/Debug-iphoneos/firebase_ml_vision'
ld: warning: directory not found for option '-L/Users/gurleensethi/FlutterProjects/camera_ml/build/ios/Debug-iphoneos/flutter_native_image'
ld: warning: directory not found for option '-L/Users/gurleensethi/FlutterProjects/camera_ml/build/ios/Debug-iphoneos/image_picker'
ld: warning: directory not found for option '-L/Users/gurleensethi/FlutterProjects/camera_ml/build/ios/Debug-iphoneos/nanopb'
ld: warning: directory not found for option '-L/Users/gurleensethi/FlutterProjects/camera_ml/build/ios/Debug-iphoneos/path_provider'
ld: library not found for -lFirebaseCore
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Answer 1

看来你错过了库试试：

1. flutter clean
2. flutter build ios

Answer 2

我有类似的问题，对我来说问题是由于在XCode中打开Runner.xcodeproj而不是Runner.xcodeworkspace引起的。对于使用XCode的人来说，这似乎是显而易见的，但也许这会对某些人有所帮助。