x86_64 11.4& ionic4构建错误:体系结构xcode11.4的符号重复

Question

当尝试在xcode上构建时，上面的重复错误弹出。

我再次尝试pod deintegrate和pos install，但错误仍然弹出。

不确定错误是与.m和.h文件有关，还是与scode构建设置有关。

任何帮助都是非常感谢的。

这是错误消息

...



duplicate symbol '_OBJC_CLASS_$_TAGRuntime' in:
    /Users/wai/Documents/projectfile/platforms/ios/Pods/GoogleTagManager/Frameworks/GoogleTagManager.framework/GoogleTagManager(TAGRuntime_b55b9ea65c002f0310978d5f04e96bf2.o)
    /Users/wai/Documents/projectfile/platforms/ios/projectName/Plugins/com.jareddickson.cordova.tag-manager/libGoogleAnalyticsServices.a(TAGRuntime.o)
duplicate symbol '_OBJC_METACLASS_$_TAGRuntime' in:
    /Users/wai/Documents/projectfile/platforms/ios/Pods/GoogleTagManager/Frameworks/GoogleTagManager.framework/GoogleTagManager(TAGRuntime_b55b9ea65c002f0310978d5f04e96bf2.o)
    /Users/wai/Documents/projectfile/platforms/ios/projectName/Plugins/com.jareddickson.cordova.tag-manager/libGoogleAnalyticsServices.a(TAGRuntime.o)
duplicate symbol '_OBJC_CLASS_$_TAGUniversalAnalytics' in:
    /Users/wai/Documents/projectfile/platforms/ios/Pods/GoogleTagManager/Frameworks/GoogleTagManager.framework/GoogleTagManager(TAGUniversalAnalytics_398262d418b53042dc4e5b4d94f50e24.o)
    /Users/wai/Documents/projectfile/platforms/ios/projectName/Plugins/com.jareddickson.cordova.tag-manager/libGoogleAnalyticsServices.a(TAGUniversalAnalytics.o)
duplicate symbol '_OBJC_IVAR_$_TAGUniversalAnalytics._defaultItemMap' in:
    /Users/wai/Documents/projectfile/platforms/ios/Pods/GoogleTagManager/Frameworks/GoogleTagManager.framework/GoogleTagManager(TAGUniversalAnalytics_398262d418b53042dc4e5b4d94f50e24.o)
    /Users/wai/Documents/projectfile/platforms/ios/projectName/Plugins/com.jareddickson.cordova.tag-manager/libGoogleAnalyticsServices.a(TAGUniversalAnalytics.o)
duplicate symbol '_OBJC_IVAR_$_TAGUniversalAnalytics._defaultTransactionMap' in:
    /Users/wai/Documents/projectfile/platforms/ios/Pods/GoogleTagManager/Frameworks/GoogleTagManager.framework/GoogleTagManager(TAGUniversalAnalytics_398262d418b53042dc4e5b4d94f50e24.o)
    /Users/wai/Documents/projectfile/platforms/ios/projectName/Plugins/com.jareddickson.cordova.tag-manager/libGoogleAnalyticsServices.a(TAGUniversalAnalytics.o)
duplicate symbol '_OBJC_IVAR_$_TAGUniversalAnalytics._numberFormatter' in:
    /Users/wai/Documents/projectfile/platforms/ios/Pods/GoogleTagManager/Frameworks/GoogleTagManager.framework/GoogleTagManager(TAGUniversalAnalytics_398262d418b53042dc4e5b4d94f50e24.o)
    /Users/wai/Documents/projectfile/platforms/ios/projectName/Plugins/com.jareddickson.cordova.tag-manager/libGoogleAnalyticsServices.a(TAGUniversalAnalytics.o)
duplicate symbol '_OBJC_IVAR_$_TAGUniversalAnalytics._productDimensionRegex' in:
    /Users/wai/Documents/projectfile/platforms/ios/Pods/GoogleTagManager/Frameworks/GoogleTagManager.framework/GoogleTagManager(TAGUniversalAnalytics_398262d418b53042dc4e5b4d94f50e24.o)
    /Users/wai/Documents/projectfile/platforms/ios/projectName/Plugins/com.jareddickson.cordova.tag-manager/libGoogleAnalyticsServices.a(TAGUniversalAnalytics.o)
duplicate symbol '_OBJC_IVAR_$_TAGUniversalAnalytics._productMetricRegex' in:
    /Users/wai/Documents/projectfile/platforms/ios/Pods/GoogleTagManager/Frameworks/GoogleTagManager.framework/GoogleTagManager(TAGUniversalAnalytics_398262d418b53042dc4e5b4d94f50e24.o)
    /Users/wai/Documents/projectfile/platforms/ios/projectName/Plugins/com.jareddickson.cordova.tag-manager/libGoogleAnalyticsServices.a(TAGUniversalAnalytics.o)
duplicate symbol '_OBJC_IVAR_$_TAGUniversalAnalytics._turnOffAnonymizeIpValues' in:
    /Users/wai/Documents/projectfile/platforms/ios/Pods/GoogleTagManager/Frameworks/GoogleTagManager.framework/GoogleTagManager(TAGUniversalAnalytics_398262d418b53042dc4e5b4d94f50e24.o)
    /Users/wai/Documents/projectfile/platforms/ios/projectName/Plugins/com.jareddickson.cordova.tag-manager/libGoogleAnalyticsServices.a(TAGUniversalAnalytics.o)
duplicate symbol '_OBJC_METACLASS_$_TAGUniversalAnalytics' in:
    /Users/wai/Documents/projectfile/platforms/ios/Pods/GoogleTagManager/Frameworks/GoogleTagManager.framework/GoogleTagManager(TAGUniversalAnalytics_398262d418b53042dc4e5b4d94f50e24.o)
    /Users/wai/Documents/projectfile/platforms/ios/projectName/Plugins/com.jareddickson.cordova.tag-manager/libGoogleAnalyticsServices.a(TAGUniversalAnalytics.o)
ld: 334 duplicate symbols for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)A
...

Answer 1

在我同时更新我的pods和Xcode之后，我也遇到了类似的问题。为我解决这个问题的方法是：

我注释掉了podfile中的每个pod以及use_frameworks!行。然后我再次运行pod install，它卸载了所有的pod。我再次将我的podfile中的所有内容都取消注释。已再次运行pod install以重新安装pods。在Xcode中，我清理了build文件夹。(产品> Clean Build文件夹)，一切正常。