Apple Mach-O链接器（id）错误pjsip

我试图使用PJSIP构建此SIP应用程序。Apple Mach-O链接器（id）错误pjsip

当我编译我得到这个错误，不知道为什么或如何重复的东西。我检查了：构建阶段 - >链接二进制与图书馆构建阶段 - >编译源代码

的重复，但没有任何。

以下是错误：

ignoring file /Users/kaanersan/Gogo/Gogo/libsrtp-arm-apple-darwin9.a, file was built for archive which is not the architecture being linked (i386): /Users/kaanersan/Gogo/Gogo/libsrtp-arm-apple-darwin9.a 

duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/UINavigationController+CustomAnimation.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/UINavigationController+CustomAnimation.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/UINavigationController+CustomAnimation.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/NSString+CustomMethods.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/NSString+CustomMethods.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIHTTPRequest.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIHTTPRequest.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIInputStream.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIInputStream.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIInputStream.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASINetworkQueue.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASINetworkQueue.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASINetworkQueue.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/RoundedRectView.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/RoundedRectView.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/RoundedRectView.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/HelpCell.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/HelpCell.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/HelpCell.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/InputCell.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/InputCell.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/InfoViewController.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/InfoViewController.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/SignInViewController.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/SignInViewController.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ConnectViewController.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ConnectViewController.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ConnectViewController.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ring.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ring.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ring.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/NSNotificationAdditions.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/NSNotificationAdditions.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/NSNotificationAdditions.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/Reachability.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/dtmf.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/dtmf.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/APIManager.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/APIManager.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/APIManager.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/AppDelegate.o 
duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/AppDelegate.o 
duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/AppDelegate.o 
duplicate symbol _kSIPCallState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/main.o 

duplicate symbol _kSIPRegState in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/main.o 

duplicate symbol _kSIPMwiInfo in: 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/ASIDataDecompressor.o 
    /Users/kaanersan/Library/Developer/Xcode/DerivedData/Gogo-haciurlkiibxaffblggckauokhyf/Build/Intermediates/Gogo.build/Debug-iphonesimulator/Gogo.build/Objects-normal/i386/main.o 

ld: 126 duplicate symbols for architecture i386 
clang: error: linker command failed with exit code 1 (use -v to see invocation)

我不得不削减了错误的某些部分，因为它没有融入这个问题，但我认为最重要的部分是反正最后一部分，这就是红色的错误，其余的警告。

一些帮助将不胜感激！

编辑：

ASIDataDecompressor.h：

#import <Foundation/Foundation.h> 
#import <zlib.h> 

@interface ASIDataDecompressor : NSObject { 
    BOOL streamReady; 
    z_stream zStream; 
} 

// Convenience constructor will call setupStream for you 
+ (id)decompressor; 

// Uncompress the passed chunk of data 
- (NSData *)uncompressBytes:(Bytef *)bytes length:(NSUInteger)length error:(NSError **)err; 

// Convenience method - pass it some deflated data, and you'll get inflated data back 
+ (NSData *)uncompressData:(NSData*)compressedData error:(NSError **)err; 

// Convenience method - pass it a file containing deflated data in sourcePath, and it will write inflated data to destinationPath 
+ (BOOL)uncompressDataFromFile:(NSString *)sourcePath toFile:(NSString *)destinationPath error:(NSError **)err; 

// Sets up zlib to handle the inflating. You only need to call this yourself if you aren't using the convenience constructor 'decompressor' 
- (NSError *)setupStream; 

// Tells zlib to clean up. You need to call this if you need to cancel inflating part way through 
// If inflating finishes or fails, this method will be called automatically 
- (NSError *)closeStream; 

@property (assign, readonly) BOOL streamReady; 
@end

ASIDataDecompressor.m：

#import "ASIDataDecompressor.h" 
#import "ASIHTTPRequest.h" 

#define DATA_CHUNK_SIZE 262144 // Deal with gzipped data in 256KB chunks 

@interface ASIDataDecompressor() 
+ (NSError *)inflateErrorWithCode:(int)code; 
@end; 

@implementation ASIDataDecompressor 

+ (id)decompressor 
{ 
    ASIDataDecompressor *decompressor = [[[self alloc] init] autorelease]; 
    [decompressor setupStream]; 
    return decompressor; 
} 

- (void)dealloc 
{ 
    if (streamReady) { 
     [self closeStream]; 
    } 
    [super dealloc]; 
} 

- (NSError *)setupStream 
{ 
    if (streamReady) { 
     return nil; 
    } 
    // Setup the inflate stream 
    zStream.zalloc = Z_NULL; 
    zStream.zfree = Z_NULL; 
    zStream.opaque = Z_NULL; 
    zStream.avail_in = 0; 
    zStream.next_in = 0; 
    int status = inflateInit2(&zStream, (15+32)); 
    if (status != Z_OK) { 
     return [[self class] inflateErrorWithCode:status]; 
    } 
    streamReady = YES; 
    return nil; 
} 

- (NSError *)closeStream 
{ 
    if (!streamReady) { 
     return nil; 
    } 
    // Close the inflate stream 
    streamReady = NO; 
    int status = inflateEnd(&zStream); 
    if (status != Z_OK) { 
     return [[self class] inflateErrorWithCode:status]; 
    } 
    return nil; 
} 

- (NSData *)uncompressBytes:(Bytef *)bytes length:(NSUInteger)length error:(NSError **)err 
{ 
    if (length == 0) return nil; 

    NSUInteger halfLength = length/2; 
    NSMutableData *outputData = [NSMutableData dataWithLength:length+halfLength]; 

    int status; 

    zStream.next_in = bytes; 
    zStream.avail_in = (unsigned int)length; 
    zStream.avail_out = 0; 

    NSInteger bytesProcessedAlready = zStream.total_out; 
    while (zStream.avail_in != 0) { 

     if (zStream.total_out-bytesProcessedAlready >= [outputData length]) { 
      [outputData increaseLengthBy:halfLength]; 
     } 

     zStream.next_out = (Bytef*)[outputData mutableBytes] + zStream.total_out-bytesProcessedAlready; 
     zStream.avail_out = (unsigned int)([outputData length] - (zStream.total_out-bytesProcessedAlready)); 

     status = inflate(&zStream, Z_NO_FLUSH); 

     if (status == Z_STREAM_END) { 
      break; 
     } else if (status != Z_OK) { 
      if (err) { 
       *err = [[self class] inflateErrorWithCode:status]; 
      } 
      return nil; 
     } 
    } 

    // Set real length 
    [outputData setLength: zStream.total_out-bytesProcessedAlready]; 
    return outputData; 
} 


+ (NSData *)uncompressData:(NSData*)compressedData error:(NSError **)err 
{ 
    NSError *theError = nil; 
    NSData *outputData = [[ASIDataDecompressor decompressor] uncompressBytes:(Bytef *)[compressedData bytes] length:[compressedData length] error:&theError]; 
    if (theError) { 
     if (err) { 
      *err = theError; 
     } 
     return nil; 
    } 
    return outputData; 
} 

+ (BOOL)uncompressDataFromFile:(NSString *)sourcePath toFile:(NSString *)destinationPath error:(NSError **)err 
{ 
    NSFileManager *fileManager = [[[NSFileManager alloc] init] autorelease]; 

    // Create an empty file at the destination path 
    if (![fileManager createFileAtPath:destinationPath contents:[NSData data] attributes:nil]) { 
     if (err) { 
      *err = [NSError errorWithDomain:NetworkRequestErrorDomain code:ASICompressionError userInfo:[NSDictionary dictionaryWithObjectsAndKeys:[NSString stringWithFormat:@"Decompression of %@ failed because we were to create a file at %@",sourcePath,destinationPath],NSLocalizedDescriptionKey,nil]]; 
     } 
     return NO; 
    } 

    // Ensure the source file exists 
    if (![fileManager fileExistsAtPath:sourcePath]) { 
     if (err) { 
      *err = [NSError errorWithDomain:NetworkRequestErrorDomain code:ASICompressionError userInfo:[NSDictionary dictionaryWithObjectsAndKeys:[NSString stringWithFormat:@"Decompression of %@ failed the file does not exist",sourcePath],NSLocalizedDescriptionKey,nil]]; 
     } 
     return NO; 
    } 

    UInt8 inputData[DATA_CHUNK_SIZE]; 
    NSData *outputData; 
    NSInteger readLength; 
    NSError *theError = nil; 


    ASIDataDecompressor *decompressor = [ASIDataDecompressor decompressor]; 

    NSInputStream *inputStream = [NSInputStream inputStreamWithFileAtPath:sourcePath]; 
    [inputStream open]; 
    NSOutputStream *outputStream = [NSOutputStream outputStreamToFileAtPath:destinationPath append:NO]; 
    [outputStream open]; 

    while ([decompressor streamReady]) { 

     // Read some data from the file 
     readLength = [inputStream read:inputData maxLength:DATA_CHUNK_SIZE]; 

     // Make sure nothing went wrong 
     if ([inputStream streamStatus] == NSStreamEventErrorOccurred) { 
      if (err) { 
       *err = [NSError errorWithDomain:NetworkRequestErrorDomain code:ASICompressionError userInfo:[NSDictionary dictionaryWithObjectsAndKeys:[NSString stringWithFormat:@"Decompression of %@ failed because we were unable to read from the source data file",sourcePath],NSLocalizedDescriptionKey,[inputStream streamError],NSUnderlyingErrorKey,nil]]; 
      } 
      [decompressor closeStream]; 
      return NO; 
     } 
     // Have we reached the end of the input data? 
     if (!readLength) { 
      break; 
     } 

     // Attempt to inflate the chunk of data 
     outputData = [decompressor uncompressBytes:inputData length:readLength error:&theError]; 
     if (theError) { 
      if (err) { 
       *err = theError; 
      } 
      [decompressor closeStream]; 
      return NO; 
     } 

     // Write the inflated data out to the destination file 
     [outputStream write:(Bytef*)[outputData bytes] maxLength:[outputData length]]; 

     // Make sure nothing went wrong 
     if ([inputStream streamStatus] == NSStreamEventErrorOccurred) { 
      if (err) { 
       *err = [NSError errorWithDomain:NetworkRequestErrorDomain code:ASICompressionError userInfo:[NSDictionary dictionaryWithObjectsAndKeys:[NSString stringWithFormat:@"Decompression of %@ failed because we were unable to write to the destination data file at %@",sourcePath,destinationPath],NSLocalizedDescriptionKey,[outputStream streamError],NSUnderlyingErrorKey,nil]]; 
      } 
      [decompressor closeStream]; 
      return NO; 
     } 

    } 

    [inputStream close]; 
    [outputStream close]; 

    NSError *error = [decompressor closeStream]; 
    if (error) { 
     if (err) { 
      *err = error; 
     } 
     return NO; 
    } 

    return YES; 
} 


+ (NSError *)inflateErrorWithCode:(int)code 
{ 
    return [NSError errorWithDomain:NetworkRequestErrorDomain code:ASICompressionError userInfo:[NSDictionary dictionaryWithObjectsAndKeys:[NSString stringWithFormat:@"Decompression of data failed with code %d",code],NSLocalizedDescriptionKey,nil]]; 
} 

@synthesize streamReady; 
@end

来源

2012-08-29 c0d3Junk13

'ASIDataDecompressor'似乎包括从其他实施文件中的符号。这个文件是什么样的？ – zneak

编辑问题以包含ASIDataDecompressor的.h和.m。 – c0d3Junk13

编辑，任何想法zneak？ – c0d3Junk13

这可能是由于一些时髦包括或错误的定义语句约kSIPCallState，kSIPRegState或kSIPMwiInfo，但它似乎不在ASIDataDecompressor中。它必然来自ASIHTTPRequest或它包含的东西。

读错误消息显示，只有三个符号被复制（kSIPCallState，kSIPRegState或kSIPMwiInfo），并且它们总是涉及ASIDataDecompressor。从那里可以找到重复的符号，这是您在调试链接器错误时的最佳选择。

来源

2012-08-30 16:11:30 zneak

我也有同样的问题，并从错误日志中查找重复的符号和替换它们解决

来源

2012-11-08 06:08:22

我尝试下面的步骤来解决问题的问题：

我试图运行构建使用以下i386架构中提到的命令：

export DEVPATH=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer ARCH="-arch i386" CFLAGS="-O2 -m32 -mios-simulator-version-min=5.0" LDFLAGS="-O2 -m32 -mios-simulator-version-min=5.0" ./configure-iphone make dep && make clean && make
删除从Xcode预设派生数据。

在Xcode中设置正确的头道：

$(SRCROOT)/../../../../pjlib/include 
$(SRCROOT)/../../../../pjlib-util/include 
$(SRCROOT)/../../../../pjmedia/include 
$(SRCROOT)/../../../../pjnath/include 
$(SRCROOT)/../../../../pjsip/include

来源

2015-07-03 06:44:25

Apple Mach-O链接器（id）错误pjsip

回答

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