I'm trying to use 'Firebase/MLVision' pod but getting below error after installing the pod - swift5

Undefined symbols for architecture x86_64:
"_fEqual", referenced from:
-[FIRVisionPoint isEqual:] in FirebaseMLVision(FIRVisionPoint_ed9ba191dd39cfa4dcbfad6e343d54bb.o)
"_OBJC_CLASS_$_FBMLx_GMVFaceInitializationOptions", referenced from:
objc-class-ref in FirebaseMLVision(FIRVisionFaceDetectorOptions_7977a11f37f876d536fa69c1aa1d0436.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Related

Compilation error: ld: symbol(s) not found for architecture i386 clang: error: linker command failed with exit code 1 (use -v to see invocation)

I am facing this error in compiling a project. Basically its showing error for Material components pod. Here is the detail error:
ld: warning: ignoring file /Users/rj/Library/Developer/Xcode/DerivedData/ProjectName/Build/Products/Stage-iphonesimulator/MDFInternationalization/MDFInternationalization.framework/MDFInternationalization, missing required architecture i386 in file /Users/rj/Library/Developer/Xcode/DerivedData/ProjectName/Build/Products/Stage-iphonesimulator/MDFInternationalization/MDFInternationalization.framework/MDFInternationalization (2 slices)
Undefined symbols for architecture i386:
"_MDFInsetsMakeWithLayoutDirection", referenced from:
-[MDCCollectionViewTextCell contentWrapperFrame] in MDCCollectionViewTextCell.o
-[MDCNavigationBar layoutSubviews] in MDCNavigationBar.o
"_MDFTrailingMarginAutoresizingMaskForLayoutDirection", referenced from:
-[MDCCollectionViewCell updateInterfaceForEditing] in MDCCollectionViewCell.o
-[MDCCollectionViewTextCell commonMDCCollectionViewTextCellInit] in MDCCollectionViewTextCell.o
"_MDFInsetsFlippedHorizontally", referenced from:
-[MDCFloatingButton insetBoundsForBounds:] in MDCFloatingButton.o
"_MDFLeadingMarginAutoresizingMaskForLayoutDirection", referenced from:
-[MDCCollectionViewCell updateInterfaceForEditing] in MDCCollectionViewCell.o
"_MDFRectFlippedHorizontally", referenced from:
-[MDCAlertControllerView layoutHorizontalButtons:actionSize:] in MDCAlertControllerView+Private.o
-[MDCAlertControllerView layoutVerticalButtons:] in MDCAlertControllerView+Private.o
-[MDCChipFieldTextField textRectForBounds:] in MDCChipField.o
-[MDCChipField layoutSubviews] in MDCChipField.o
-[MDCChipView layoutSubviews] in MDCChipView.o
-[MDCCollectionViewCell layoutForegroundSubviews] in MDCCollectionViewCell.o
-[MDCCollectionViewCell drawSeparatorIfNeeded] in MDCCollectionViewCell.o
...
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
As a solution i tried removing and reinstalling pods, clearing derive data and some other solutions from google. Still facing this same error.
Any help is appreciated.
Xcode 13.2, Swift

"_OBJC_CLASS_$_GDTStorage", referenced from:

I keep getting this warning while trying to build my app, also can't link to firebase. I am using xcode 9.2
'''Undefined symbols for architecture x86_64:
"_sqlite3_prepare_v3", referenced from:
-[APMSqliteStore prepareSQL:error:] in GoogleAppMeasurement(APMSqliteStore_645df61703f07a6639f4b1de4d0cf5c3.o)
"_OBJC_CLASS_$_GDTStorage", referenced from:
objc-class-ref in libGoogleDataTransport.a(GDTUploadPackage.o)
objc-class-ref in libGoogleDataTransport.a(GDTLifecycle.o)
objc-class-ref in libGoogleDataTransport.a(GDTUploadCoordinator.o)
objc-class-ref in libGoogleDataTransport.a(GDTTransformer.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)'''[1]

Add libsqlite3.tbd to 'Linked Frameworks and Libraries' in the project properties.

how to fix the updating issues from ios4.2 to ios5?

I try to change the app which is in 4 to 5, during the build it shows the error like below.
Can any one give the solution for this?
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_FlurryAPI", referenced from:
objc-class-ref in NewsViewController.o
objc-class-ref in NewsDetailViewController.o
objc-class-ref in ArchiveIndvidualView.o
objc-class-ref in ArchiveMenuViewController.o
objc-class-ref in ReleaseDetailView.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

iphone:Urban airship libUAirship-1.1.1.a error occurs

I am implementing Push notification(urban airship) in my application. I have written the code and also added the necessary framework including libUAirship-1.1.1.a but it shows me following error.
Undefined symbols for architecture i386:
"_UTTypeCreatePreferredIdentifierForTag", referenced from:
+[UA_ASIHTTPRequest mimeTypeForFileAtPath:] in libUAirship-1.1.1.a(UA_ASIHTTPRequest.o)
"_UTTypeCopyPreferredTagWithClass", referenced from:
+[UA_ASIHTTPRequest mimeTypeForFileAtPath:] in libUAirship-1.1.1.a(UA_ASIHTTPRequest.o)
"_kUTTagClassFilenameExtension", referenced from:
+[UA_ASIHTTPRequest mimeTypeForFileAtPath:] in libUAirship-1.1.1.a(UA_ASIHTTPRequest.o)
"_kUTTagClassMIMEType", referenced from:
+[UA_ASIHTTPRequest mimeTypeForFileAtPath:] in libUAirship-1.1.1.a(UA_ASIHTTPRequest.o)
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
I can't understand why this error generated.

Check out this document it may help you : Push Notification Client Library

Linking error when trying to import external framework

I have integrated a new external framework to my project, the framework is well imported, however, i get a strange error when trying to build and run the project:
"_OBJC_CLASS_$_MPInit", referenced from:
objc-class-ref in ViewController.o
"_OBJC_CLASS_$_RMMapView", referenced from:
objc-class-ref in ViewController.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
I try several attempts but haven't find the solution.
Any suggestion will be appreciated.