我已经在互联网上搜索了我的问题的所有可能的解决方案，但我一直无法找到答案。我试过清理并重新打开xcode。它在模拟器上工作正常，但是当我在设备上运行时出现以下错误： -
Ld /Users/krishwadhwana/Library/Developer/Xcode/DerivedData/Tricenter-comzufishylbsifovkzysenwtyyh/Build/Intermediates/ArchiveIntermediates/Straight\ Lines/IntermediateBuildFilesPath/Tricenter.build/Release-iphoneos/Tricenter.build/Objects-normal/arm64/Tricenter normal arm64
cd "/Users/krishwadhwana/Documents/Coding/My Development Main/Straight Lines"
export IPHONEOS_DEPLOYMENT_TARGET=8.0
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/iPhoneOS9.1.sdk -L/Users/krishwadhwana/Library/Developer/Xcode/DerivedData/Tricenter-comzufishylbsifovkzysenwtyyh/Build/Intermediates/ArchiveIntermediates/Straight\ Lines/BuildProductsPath/Release-iphoneos -F/Users/krishwadhwana/Library/Developer/Xcode/DerivedData/Tricenter-comzufishylbsifovkzysenwtyyh/Build/Intermediates/ArchiveIntermediates/Straight\ Lines/BuildProductsPath/Release-iphoneos -F/Users/krishwadhwana/Documents/Coding/My\ Development\ Main/Straight\ Lines/SDKs/GoogleMobileAdsSdkiOS-7.6.0 -filelist /Users/krishwadhwana/Library/Developer/Xcode/DerivedData/Tricenter-comzufishylbsifovkzysenwtyyh/Build/Intermediates/ArchiveIntermediates/Straight\ Lines/IntermediateBuildFilesPath/Tricenter.build/Release-iphoneos/Tricenter.build/Objects-normal/arm64/Tricenter.LinkFileList -Xlinker -rpath -Xlinker @executable_path/Frameworks -miphoneos-version-min=8.0 -dead_strip -fembed-bitcode -Xlinker -bitcode_verify -Xlinker -bitcode_hide_symbols -Xlinker -bitcode_symbol_map -Xlinker /Users/krishwadhwana/Library/Developer/Xcode/DerivedData/Tricenter-comzufishylbsifovkzysenwtyyh/Build/Intermediates/ArchiveIntermediates/Straight\ Lines/BuildProductsPath/Release-iphoneos -L/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphoneos -Xlinker -add_ast_path -Xlinker /Users/krishwadhwana/Library/Developer/Xcode/DerivedData/Tricenter-comzufishylbsifovkzysenwtyyh/Build/Intermediates/ArchiveIntermediates/Straight\ Lines/IntermediateBuildFilesPath/Tricenter.build/Release-iphoneos/Tricenter.build/Objects-normal/arm64/Tricenter.swiftmodule -framework SystemConfiguration -framework StoreKit -framework MessageUI -framework EventKit -framework EventKitUI -framework CoreTelephony -framework CoreGraphics -framework GoogleMobileAds -framework AVFoundation -framework AudioToolbox -framework AdSupport -Xlinker -dependency_info -Xlinker /Users/krishwadhwana/Library/Developer/Xcode/DerivedData/Tricenter-comzufishylbsifovkzysenwtyyh/Build/Intermediates/ArchiveIntermediates/Straight\ Lines/IntermediateBuildFilesPath/Tricenter.build/Release-iphoneos/Tricenter.build/Objects-normal/arm64/Tricenter_dependency_info.dat -o /Users/krishwadhwana/Library/Developer/Xcode/DerivedData/Tricenter-comzufishylbsifovkzysenwtyyh/Build/Intermediates/ArchiveIntermediates/Straight\ Lines/IntermediateBuildFilesPath/Tricenter.build/Release-iphoneos/Tricenter.build/Objects-normal/arm64/Tricenter
ld: '/Users/krishwadhwana/Documents/Coding/My Development Main/Straight Lines/SDKs/GoogleMobileAdsSdkiOS-7.6.0/GoogleMobileAds.framework/GoogleMobileAds(GADBannerView.o)' does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this target. for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
答案 0 :(得分：0)
由于错误告诉您必须启用或禁用bitCode。
转到目标构建设置并使用搜索栏搜索bitCode。 最有可能它已打开，所以你应该把它关掉。比干净的项目，你应该很高兴。