Duplicate characters between Facebook SDK and AWS v2

Question

Duplicate characters between Facebook SDK and AWS v2

I am crazy about these mistakes. It was the watch I fight with with no luck. How can I solve this problem?

I have a flag -all_load

. Tried switching to -force_load

and got "ld: file not found: -fobjc-arc".

Please, help.

duplicate symbol _OBJC_IVAR_$_BFAppLink._sourceURL in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(BFAppLink.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLink.o)
duplicate symbol _OBJC_IVAR_$_BFAppLink._targets in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(BFAppLink.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLink.o)
duplicate symbol _OBJC_IVAR_$_BFAppLink._webURL in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(BFAppLink.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLink.o)
duplicate symbol _OBJC_IVAR_$_BFAppLink._isBackToReferrer in:
duplicate symbol _OBJC_IVAR_$_BFAppLinkNavigation._extras in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(BFAppLinkNavigation.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLinkNavigation.o)
duplicate symbol _OBJC_IVAR_$_BFAppLinkNavigation._appLinkData in:
duplicate symbol _OBJC_IVAR_$_BFAppLinkReturnToRefererController._attachedToNavController in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLinkReturnToRefererController.o)
duplicate symbol _OBJC_IVAR_$_BFAppLinkReturnToRefererController._lastShownUrl in:
duplicate symbol _OBJC_IVAR_$_BFAppLinkReturnToRefererController._lastShownBFUrl in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(BFAppLinkReturnToRefererController.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLinkReturnToRefererController.o)
duplicate symbol _OBJC_IVAR_$_BFAppLinkReturnToRefererController._delegate in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(BFAppLinkReturnToRefererController.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLinkReturnToRefererController.o)
duplicate symbol _OBJC_CLASS_$_BFAppLinkReturnToRefererController in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(BFAppLinkReturnToRefererController.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLinkReturnToRefererController.o)
duplicate symbol _OBJC_METACLASS_$_BFAppLinkReturnToRefererController in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(BFAppLinkReturnToRefererController.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLinkReturnToRefererController.o)
duplicate symbol _OBJC_IVAR_$_BFAppLinkReturnToRefererView._includeStatusBarInSize in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(BFAppLinkReturnToRefererView.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLinkReturnToRefererView.o)
duplicate symbol _OBJC_IVAR_$_BFAppLinkReturnToRefererView._labelView in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(BFAppLinkReturnToRefererView.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLinkReturnToRefererView.o)
duplicate symbol _OBJC_IVAR_$_BFAppLinkReturnToRefererView._closeButton in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(BFAppLinkReturnToRefererView.o)
duplicate symbol _OBJC_METACLASS_$_BFAppLinkReturnToRefererView in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/FacebookSDK.framework/FacebookSDK(Bolts.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(Bolts.o)
duplicate symbol _OBJC_CLASS_$_Bolts in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(EXTRuntimeExtensions.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(EXTRuntimeExtensions.o)
duplicate symbol _mtl_executeCleanupBlock in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(EXTScope.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(EXTScope.o)
duplicate symbol _OBJC_IVAR_$_MTLJSONAdapter._modelClass in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLJSONAdapter.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLJSONAdapter.o)
duplicate symbol _OBJC_IVAR_$_MTLJSONAdapter._JSONKeyPathsByPropertyKey in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLJSONAdapter.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLJSONAdapter.o)
duplicate symbol _OBJC_IVAR_$_MTLJSONAdapter._model in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLJSONAdapter.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLJSONAdapter.o)
duplicate symbol _OBJC_CLASS_$_MTLJSONAdapter in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLJSONAdapter.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLJSONAdapter.o)
duplicate symbol _OBJC_METACLASS_$_MTLJSONAdapter in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLJSONAdapter.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLJSONAdapter.o)
duplicate symbol _OBJC_IVAR_$_MTLManagedObjectAdapter._modelClass in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLManagedObjectAdapter.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLManagedObjectAdapter.o)
duplicate symbol _OBJC_IVAR_$_MTLManagedObjectAdapter._managedObjectKeysByPropertyKey in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLManagedObjectAdapter.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLManagedObjectAdapter.o)
duplicate symbol _OBJC_IVAR_$_MTLManagedObjectAdapter._relationshipModelClassesByPropertyKey in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLManagedObjectAdapter.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLManagedObjectAdapter.o)
duplicate symbol _OBJC_CLASS_$_MTLManagedObjectAdapter in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLManagedObjectAdapter.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLManagedObjectAdapter.o)
duplicate symbol _OBJC_METACLASS_$_MTLManagedObjectAdapter in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLModel.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLModel.o)
duplicate symbol _OBJC_METACLASS_$_MTLModel in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLModel.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLModel.o)
duplicate symbol _MTLSelectorWithKeyPattern in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLReflection.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLReflection.o)
duplicate symbol _MTLSelectorWithCapitalizedKeyPattern in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLReflection.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLReflection.o)
duplicate symbol _OBJC_IVAR_$_MTLValueTransformer._forwardBlock in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLValueTransformer.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLValueTransformer.o)
duplicate symbol _OBJC_IVAR_$_MTLValueTransformer._reverseBlock in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLValueTransformer.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLValueTransformer.o)
duplicate symbol _OBJC_CLASS_$_MTLReversibleValueTransformer in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLValueTransformer.o)
duplicate symbol _OBJC_METACLASS_$_MTLValueTransformer in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(MTLValueTransformer.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(MTLValueTransformer.o)
duplicate symbol _aws_loadMTLPredefinedTransformerAdditions in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(NSValueTransformer+MTLPredefinedTransformerAdditions.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(NSValueTransformer+MTLPredefinedTransformerAdditions.o)
duplicate symbol _OBJC_METACLASS_$_PodsDummy_Pods_Mantle in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(Pods-Mantle-dummy.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(Pods-Mantle-dummy.o)
duplicate symbol _OBJC_CLASS_$_PodsDummy_Pods_Mantle in:
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/Mantle.framework/Mantle(Pods-Mantle-dummy.o)
    /Users/nathangurfnkel/Desktop/iOS Projects/Pounce/iPhone/AWSiOSSDKv2.framework/AWSiOSSDKv2(Pods-Mantle-dummy.o)
ld: 131 duplicate symbols for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

+3

ios amazon-web-services linker-errors facebook-sdk-4.0 linker-flags

Anatoly Anatoly Dec 11. 14 at 13:06

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1 answer

Yosuke matsuda · Answer 1 · 2014-12-11T19:25:56+0000

First, you need to make sure you are using the latest versions of Facebook and the AWS SDK. Both of them have Bolts.framework. You must include it in the Facebook SDK and not import it into the AWS SDK. Note that when you uninstall a framework, you must double check Framework Search Paths

does not point to the framework you just deleted.

Duplicate characters between Facebook SDK and AWS v2

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