Q&A
cocoapodsでライブラリーを導入したすぐ後、ビルドするとなぜか「40 duplicate symbols for architecture x86_64」というエラーが出てきます。調べた結果、ライブラリーを導入したことによる他のライブラリーとのコンパイルが発生しているとい流ということになり、エラーメッセージ上のコンパイルが発生している箇所を指し示すLOG（Build target GoogleUtilities -LOG）を見てみましたがこれをどのように取り除くのかがわかりません！コードが動かせなくなり困っています！！！！よろしくお願いします！
文字数の関係上、LOGの下の数行は取り除かざるを得ませんでした！ 後ほど返信にてお返しいたします！
swift
1duplicate symbol '_OBJC_IVAR_$_GULZeroingWeakContainer._object' in: 2 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler 2.o 3 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler.o 4duplicate symbol '_OBJC_CLASS_$_GULAppDelegateObserver' in: 5 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler 2.o 6 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler.o 7duplicate symbol '_OBJC_METACLASS_$_GULAppDelegateObserver' in: 8 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler 2.o 9 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler.o 10duplicate symbol '_OBJC_CLASS_$_GULZeroingWeakContainer' in: 11 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler 2.o 12 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler.o 13duplicate symbol '_OBJC_METACLASS_$_GULZeroingWeakContainer' in: 14 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler 2.o 15 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler.o 16duplicate symbol '_OBJC_CLASS_$_GULAppDelegateSwizzler' in: 17 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler 2.o 18 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler.o 19duplicate symbol '_OBJC_METACLASS_$_GULAppDelegateSwizzler' in: 20 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler 2.o 21 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler.o 22duplicate symbol '_OBJC_IVAR_$_GULAppDelegateObserver._isObserving' in: 23 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler 2.o 24 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULAppDelegateSwizzler.o 25duplicate symbol '_OBJC_IVAR_$_GULHeartbeatDateStorage._fileCoordinator' in: 26 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULHeartbeatDateStorage 2.o 27 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULHeartbeatDateStorage.o 28duplicate symbol '_OBJC_CLASS_$_GULHeartbeatDateStorage' in: 29 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULHeartbeatDateStorage 2.o 30 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULHeartbeatDateStorage.o 31duplicate symbol '_OBJC_METACLASS_$_GULHeartbeatDateStorage' in: 32 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULHeartbeatDateStorage 2.o 33 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULHeartbeatDateStorage.o 34duplicate symbol '_OBJC_IVAR_$_GULHeartbeatDateStorage._fileURL' in: 35 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULHeartbeatDateStorage 2.o 36 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULHeartbeatDateStorage.o 37duplicate symbol '_getGULLoggerClient' in: 38 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULLogger 2.o 39 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULLogger.o 40duplicate symbol '_GULLogError' in: 41 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULLogger 2.o 42 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULLogger.o 43duplicate symbol '_OBJC_CLASS_$_GULLoggerWrapper' in: 44 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULLogger 2.o 45 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULLogger.o 46duplicate symbol '_OBJC_METACLASS_$_GULLoggerWrapper' in: 47 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULLogger 2.o 48 /Users/kajimurarita/Library/Developer/Xcode/DerivedData/RoutineAppMeteo-clifpgsyqhexohbyawcynjxxqabu/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/GoogleUtilities.build/Objects-normal/x86_64/GULLogger.o 49duplicate symbol '_GULResetLogger' in:
回答1件
0
ベストアンサー
StackOverflow に以下のコマンドで解決したという報告がありました。
CocoaPods をプロジェクトからいったん削除して入れ直すので、最後の手段ですが…。
pod deintegrate pod install
参考: Firebase pods generate duplicate symbols for architecture arm64 - Stack Overflow
投稿2020/02/27 03:16
総合スコア7895
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2020/02/27 04:18