Unity XCode生成错误-clang:Error:linker命令失败，退出代码为1（使用-v查看调用）

我得到这个链接器错误。我删除了整个Firebase Unity软件包并重新导入。我删除了Unity中的库文件夹并重新导入。 你知道怎么做吗

Ld /Users/spin/Library/Developer/Xcode/DerivedData/Unity-iPhone-enkmoyzogomvvoceetdbfdeibmah/Build/Products/ReleaseForRunning-iphoneos/SBI.app/SBI normal arm64
    cd "/Users/spin/Desktop/SBI Unity App/iOS"
    export IPHONEOS_DEPLOYMENT_TARGET=10.2
    export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
-arch arm64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.4.sdk
-L/Users/spin/Library/Developer/Xcode/DerivedData/Unity-iPhone-enkmoyzogomvvoceetdbfdeibmah/Build/Products/ReleaseForRunning-iphoneos
-L/Users/spin/Library/Developer/Xcode/DerivedData/Unity-iPhone-enkmoyzogomvvoceetdbfdeibmah/Build/Products/ReleaseForRunning-iphoneos/GTMSessionFetcher
-L/Users/spin/Library/Developer/Xcode/DerivedData/Unity-iPhone-enkmoyzogomvvoceetdbfdeibmah/Build/Products/ReleaseForRunning-iphoneos/GoogleToolboxForMac
-L/Users/spin/Library/Developer/Xcode/DerivedData/Unity-iPhone-enkmoyzogomvvoceetdbfdeibmah/Build/Products/ReleaseForRunning-iphoneos/nanopb
-L/Users/spin/Desktop/SBI\ Unity\ App/iOS -L/Users/spin/Desktop/SBI\ Unity\ App/iOS/Libraries -L/Users/spin/Desktop/SBI\ Unity\ App/iOS/Libraries/Paroxe/PDFRenderer/Plugins/iOS
-L/Users/spin/Desktop/SBI\ Unity\ App/iOS/Libraries/Plugins/iOS/Firebase -L/Users/spin/Desktop/SBI\ Unity\ App/iOS/Libraries/Plugins/iOS
-F/Users/spin/Library/Developer/Xcode/DerivedData/Unity-iPhone-enkmoyzogomvvoceetdbfdeibmah/Build/Products/ReleaseForRunning-iphoneos
-F/Users/spin/Desktop/SBI\ Unity\ App/iOS/Pods/FirebaseAnalytics/Frameworks -F/Users/spin/Desktop/SBI\ Unity\ App/iOS/Pods/FirebaseAuth/Frameworks -F/Users/spin/Desktop/SBI\ Unity\ App/iOS/Pods/FirebaseCore/Frameworks -F/Users/spin/Desktop/SBI\ Unity\ App/iOS/Pods/FirebaseInstanceID/Frameworks -filelist /Users/spin/Library/Developer/Xcode/DerivedData/Unity-iPhone-enkmoyzogomvvoceetdbfdeibmah/Build/Intermediates.noindex/Unity-iPhone.build/ReleaseForRunning-iphoneos/Unity-iPhone.build/Objects-normal/arm64/SBI.LinkFileList
-Xlinker -map -Xlinker /Users/spin/Library/Developer/Xcode/DerivedData/Unity-iPhone-enkmoyzogomvvoceetdbfdeibmah/Build/Intermediates.noindex/Unity-iPhone.build/ReleaseForRunning-iphoneos/Unity-iPhone.build/SBI-LinkMap-normal-arm64.txt
-miphoneos-version-min=10.2 -dead_strip -Xlinker -object_path_lto -Xlinker /Users/spin/Library/Developer/Xcode/DerivedData/Unity-iPhone-enkmoyzogomvvoceetdbfdeibmah/Build/Intermediates.noindex/Unity-iPhone.build/ReleaseForRunning-iphoneos/Unity-iPhone.build/Objects-normal/arm64/SBI_lto.o
-fembed-bitcode-marker -stdlib=libc++ -fobjc-arc -fobjc-link-runtime -ObjC -lGTMSessionFetcher -lGoogleToolboxForMac -lc++ -lnanopb -lsqlite3 -lz -framework FirebaseAnalytics -framework FirebaseAuth -framework FirebaseCore -framework FirebaseCoreDiagnostics -framework FirebaseInstanceID -framework FirebaseNanoPB -framework SafariServices
-framework Security -framework StoreKit -framework SystemConfiguration -weak_framework CoreMotion -weak-lSystem -framework MediaToolbox -liPhone-lib -framework CoreText -framework AudioToolbox -weak_framework AVFoundation -framework CFNetwork -framework CoreGraphics -framework CoreLocation -framework CoreMedia
-weak_framework CoreMotion -framework CoreVideo -framework Foundation -framework MediaPlayer -framework OpenAL -framework OpenGLES -framework QuartzCore -framework SystemConfiguration -framework UIKit -liconv.2 -lil2cpp /Users/spin/Desktop/SBI\ Unity\ App/iOS/Libraries/Paroxe/PDFRenderer/Plugins/iOS/pdfrenderer.a
-lFirebaseCppAuth -lApp -lFirebaseCppDatabase -lCameraShot -lFirebaseCppApp -lAuth -lFirebaseCppStorage -framework StoreKit -framework MobileCoreServices -weak_framework Metal -lPods-Unity-iPhone -Xlinker -dependency_info -Xlinker /Users/spin/Library/Developer/Xcode/DerivedData/Unity-iPhone-enkmoyzogomvvoceetdbfdeibmah/Build/Intermediates.noindex/Unity-iPhone.build/ReleaseForRunning-iphoneos/Unity-iPhone.build/Objects-normal/arm64/SBI_dependency_info.dat
-o /Users/spin/Library/Developer/Xcode/DerivedData/Unity-iPhone-enkmoyzogomvvoceetdbfdeibmah/Build/Products/ReleaseForRunning-iphoneos/SBI.app/SBI

ld: warning: arm64 function not 4-byte aligned: ltmp0 from /Users/spin/Desktop/SBI Unity App/iOS/Libraries/libiPhone-lib.a(unwind_test_arm64.o) ld: warning: arm64 function not 4-byte aligned: _unwind_tester from /Users/spin/Desktop/SBI Unity App/iOS/Libraries/libiPhone-lib.a(unwind_test_arm64.o) duplicate symbol
__ZN8firebase7invites8internal17InvitesIosStartup7OpenUrlEP13UIApplicationP5NSURLP12NSDictionary in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(invites_ios_startup_c984389ff3a709f86a31469c46d90947.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(invites_ios_startup_46c19a18bc3bfd97c73a835bd6a5e1bf.o) duplicate symbol
__ZN8firebase7invites8internal17InvitesIosStartup7OpenUrlEP13UIApplicationP5NSURLP8NSStringP11objc_object in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(invites_ios_startup_c984389ff3a709f86a31469c46d90947.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(invites_ios_startup_46c19a18bc3bfd97c73a835bd6a5e1bf.o) duplicate symbol
__ZN8firebase7invites8internal17InvitesIosStartup15DidBecomeActiveEP13UIApplication in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(invites_ios_startup_c984389ff3a709f86a31469c46d90947.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(invites_ios_startup_46c19a18bc3bfd97c73a835bd6a5e1bf.o) duplicate symbol
__ZN8firebase7invites8internal17InvitesIosStartup20ContinueUserActivityEP13UIApplicationP14NSUserActivityU13block_pointerFvP7NSArrayE in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(invites_ios_startup_c984389ff3a709f86a31469c46d90947.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(invites_ios_startup_46c19a18bc3bfd97c73a835bd6a5e1bf.o) duplicate symbol
__ZN8firebase7invites8internal17InvitesIosStartup22s_invites_ios_startupsE in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(invites_ios_startup_c984389ff3a709f86a31469c46d90947.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(invites_ios_startup_46c19a18bc3bfd97c73a835bd6a5e1bf.o) duplicate symbol
__ZN8firebase4util30ClassMethodImplementationCacheC2Ev in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(util_ios_9862d331d1cca065e43d69802976c2ac.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(util_ios_66b49b9aa9d3b68615dad361aa0a3b7b.o) duplicate symbol
__ZN8firebase4util30ClassMethodImplementationCache9GetMethodEP10objc_classP13objc_selector in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(util_ios_9862d331d1cca065e43d69802976c2ac.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(util_ios_66b49b9aa9d3b68615dad361aa0a3b7b.o) duplicate symbol
__ZN8firebase4util30ClassMethodImplementationCache26GenerateRandomSelectorNameEP13objc_selector in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(util_ios_9862d331d1cca065e43d69802976c2ac.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(util_ios_66b49b9aa9d3b68615dad361aa0a3b7b.o) duplicate symbol
__ZN8firebase4util30ClassMethodImplementationCache9SetMethodEP13objc_selectorP8NSString in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(util_ios_9862d331d1cca065e43d69802976c2ac.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(util_ios_66b49b9aa9d3b68615dad361aa0a3b7b.o) duplicate symbol _OBJC_CLASS_$_FIRSAMAppDelegate in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(util_ios_9862d331d1cca065e43d69802976c2ac.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(util_ios_66b49b9aa9d3b68615dad361aa0a3b7b.o) duplicate symbol _OBJC_METACLASS_$_FIRSAMAppDelegate in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(util_ios_9862d331d1cca065e43d69802976c2ac.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(util_ios_66b49b9aa9d3b68615dad361aa0a3b7b.o) duplicate symbol
__ZN8firebase4util30ClassMethodImplementationCache18ReplaceOrAddMethodEP10objc_classP13objc_selectorPFP11objc_objectS7_S5_zES3_b in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(util_ios_9862d331d1cca065e43d69802976c2ac.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(util_ios_66b49b9aa9d3b68615dad361aa0a3b7b.o) duplicate symbol
__ZN8firebase4util30ClassMethodImplementationCache14GetCreateCacheEPPS1_ in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(util_ios_9862d331d1cca065e43d69802976c2ac.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(util_ios_66b49b9aa9d3b68615dad361aa0a3b7b.o) duplicate symbol
__ZN8firebase4util23ForEachAppDelegateClassEU13block_pointerFvP10objc_classE in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libApp.a(util_ios_9862d331d1cca065e43d69802976c2ac.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppApp.a(util_ios_66b49b9aa9d3b68615dad361aa0a3b7b.o) duplicate symbol _OBJC_IVAR_$_PhoneListenerDataObjC.listener_mutex in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppAuth.a(credential_ios_7e32949a14fe9694040ff5eed8d1b954.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libAuth.a(credential_ios_ef8c3cf45c3329a5e5902f99026c639a.o) duplicate symbol __ZN8firebase4auth17PhoneAuthProviderD2Ev in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppAuth.a(credential_ios_7e32949a14fe9694040ff5eed8d1b954.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libAuth.a(credential_ios_ef8c3cf45c3329a5e5902f99026c639a.o) duplicate symbol __ZN8firebase4auth17PhoneAuthProviderD1Ev in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppAuth.a(credential_ios_7e32949a14fe9694040ff5eed8d1b954.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libAuth.a(credential_ios_ef8c3cf45c3329a5e5902f99026c639a.o) duplicate symbol __ZN8firebase4auth17PhoneAuthProviderC1Ev in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppAuth.a(credential_ios_7e32949a14fe9694040ff5eed8d1b954.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libAuth.a(credential_ios_ef8c3cf45c3329a5e5902f99026c639a.o) duplicate symbol _OBJC_IVAR_$_PhoneListenerDataObjC.active_listener in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppAuth.a(credential_ios_7e32949a14fe9694040ff5eed8d1b954.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libAuth.a(credential_ios_ef8c3cf45c3329a5e5902f99026c639a.o) duplicate symbol _OBJC_CLASS_$_PhoneListenerDataObjC in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppAuth.a(credential_ios_7e32949a14fe9694040ff5eed8d1b954.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libAuth.a(credential_ios_ef8c3cf45c3329a5e5902f99026c639a.o) duplicate symbol _OBJC_METACLASS_$_PhoneListenerDataObjC in:
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libFirebaseCppAuth.a(credential_ios_7e32949a14fe9694040ff5eed8d1b954.o)
    /Users/spin/Desktop/SBI Unity App/iOS/Libraries/Plugins/iOS/Firebase/libAuth.a(credential_ios_ef8c3cf45c3329a5e5902f99026c639a.o) ld: 71 duplicate symbols for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

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项目中有重复的库。您需要在inspector中将其标记为“不适用于iOS”来查找并排除其中一个（或多个），或者删除它们..是的，我找到并删除了它们。现在它编译了。谢谢你的帮助。