由于Google Analytics的未定义符号,存档失败

Question

我使用最新的cocoapods版本集成了GAI.

当我构建Debug配置时,一切运行都很好.但是,只要我尝试归档应用程序,编译器就会失败,并显示以下消息:

Undefined symbols for architecture armv7:
  "_OBJC_CLASS_$_GAIDictionaryBuilder", referenced from:
      objc-class-ref in libWLCore.a(WLTrackingHelper.o)
  "_OBJC_CLASS_$_GAI", referenced from:
      objc-class-ref in libWLCore.a(WLTrackingHelper.o)
  "_kGAIScreenName", referenced from:
      +[WLTrackingHelper trackView:] in libWLCore.a(WLTrackingHelper.o)
      +[WLTrackingHelper resetView] in libWLCore.a(WLTrackingHelper.o)
  "_kGAIAnonymizeIp", referenced from:
      +[WLTrackingHelper prepareDefaultTracker:withAnonymization:withUnCaughtExceptions:withDebug:] in libWLCore.a(WLTrackingHelper.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

由于它在Debug中工作,我试图弄清楚Debug和Release之间的配置差异在哪里.我发现Release中的Other链接器标志是空的,而Debug中包含GoogleAnalytics和其他框架和库的标志.

将标志添加到我获得的其他链接器标志的释放配置之后

library not found for -lGoogleAnalyticsServices

之后,我添加了libPods,然后将libPods-GoogleAnalytics添加到Link Binary With Libraries部分,但错误保持不变.

我在这个问题上投入了差不多2天,但我找不到任何解决方案.

Answer 1

经过一些小小的尝试后,我找到了解决方案,不是添加cocoa pods生成的库(libPods-GoogleAnalytics),而是直接将libGoogleAnalyticsServices链接到我的主项目.尽管如此,我认为这不是最优雅的解决方案,因为链接器应该知道他丢失的符号已经可用,如cocoapods所提供的.