“架构 i386 的未定义符号”问题

Question

我们有一个 android/ios 应用程序，到目前为止它还在 Xcode 中构建。周一我们将 Xcode 升级到了 6.1.1 版。从那以后，我无法在 Xcode 模拟器中构建和运行我们的应用程序。

ld: warning: ignoring file /Users/ACCOUNTZ/Library/Developer/Xcode/DerivedData/Accountz-crbaoextdggovrahxqcivilxfgeh/Build/Products/Debug-iphonesimulator/libCordova.a, file was built for archive which is not the architecture being linked (i386): /Users/ACCOUNTZ/Library/Developer/Xcode/DerivedData/Accountz-crbaoextdggovrahxqcivilxfgeh/Build/Products/Debug-iphonesimulator/libCordova.a
Undefined symbols for architecture i386:
  "_CDVLocalNotification", referenced from:
      -[AppDelegate application:didReceiveLocalNotification:] in AppDelegate.o
  "_CDVPluginHandleOpenURLNotification", referenced from:
      -[AppDelegate application:openURL:sourceApplication:annotation:] in AppDelegate.o
      -[CDVInAppBrowser openInSystem:] in CDVInAppBrowser.o
      -[AppDelegate application:openURL:sourceApplication:annotation:] in AppDelegate.o
      -[CDVInAppBrowser openInSystem:] in CDVInAppBrowser.o
  "_CDVRemoteNotification", referenced from:
      -[AppDelegate application:didRegisterForRemoteNotificationsWithDeviceToken:] in AppDelegate.o
  "_CDVRemoteNotificationError", referenced from:
      -[AppDelegate application:didFailToRegisterForRemoteNotificationsWithError:] in AppDelegate.o
  "_OBJC_CLASS_$_CDVCommandDelegateImpl", referenced from:
      _OBJC_CLASS_$_MainCommandDelegate in MainViewController.o
  "_OBJC_CLASS_$_CDVCommandQueue", referenced from:
      _OBJC_CLASS_$_MainCommandQueue in MainViewController.o
  "_OBJC_CLASS_$_CDVPlugin", referenced from:
      _OBJC_CLASS_$_GAPlugin in GAPlugin.o
      _OBJC_CLASS_$_CDVClipboard in CDVClipboard.o
      _OBJC_CLASS_$_CDVDevice in CDVDevice.o
      _OBJC_CLASS_$_CDVInAppBrowser in CDVInAppBrowser.o
      _OBJC_CLASS_$_CDVConnection in CDVConnection.o
  "_OBJC_CLASS_$_CDVPluginResult", referenced from:
      objc-class-ref in GAPlugin.o
      objc-class-ref in CDVClipboard.o
      objc-class-ref in CDVDevice.o
      objc-class-ref in CDVInAppBrowser.o
      objc-class-ref in CDVConnection.o
  "_OBJC_CLASS_$_CDVUserAgentUtil", referenced from:
      objc-class-ref in CDVInAppBrowser.o
  "_OBJC_CLASS_$_CDVViewController", referenced from:
      _OBJC_CLASS_$_MainViewController in MainViewController.o
      objc-class-ref in CDVDevice.o
  "_OBJC_CLASS_$_CDVWebViewDelegate", referenced from:
      objc-class-ref in CDVInAppBrowser.o
  "_OBJC_METACLASS_$_CDVCommandDelegateImpl", referenced from:
      _OBJC_METACLASS_$_MainCommandDelegate in MainViewController.o
  "_OBJC_METACLASS_$_CDVCommandQueue", referenced from:
      _OBJC_METACLASS_$_MainCommandQueue in MainViewController.o
  "_OBJC_METACLASS_$_CDVPlugin", referenced from:
      _OBJC_METACLASS_$_GAPlugin in GAPlugin.o
      _OBJC_METACLASS_$_CDVClipboard in CDVClipboard.o
      _OBJC_METACLASS_$_CDVDevice in CDVDevice.o
      _OBJC_METACLASS_$_CDVInAppBrowser in CDVInAppBrowser.o
      _OBJC_METACLASS_$_CDVConnection in CDVConnection.o
  "_OBJC_METACLASS_$_CDVViewController", referenced from:
      _OBJC_METACLASS_$_MainViewController in MainViewController.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)   

我已经花了几个小时来弄清楚发生了什么，但这似乎超出了我的能力范围。我确实遵循了在网上找到的许多建议，但没有结果。我尝试从“构建阶段”部分添加“缺失”框架，我使用“仅构建活动架构”，我尝试将此 i386 架构添加到目标和项目的有效架构列表中。
所有这些都没有效果。

我在这里错过了什么？

Answer 1

事实证明，我的应用程序的 Cordova 构建缺少架构 (i386)。我的“cordova.a 文件被忽略”（根据我的警告），因为事实上我在 Xcode 升级后丢失了 i386 架构设置。为了解决这个问题，我需要通过单击 Cordova.xcodeproj 文件来添加这个架构。然后我进入 Cordova（不是 Project）构建设置，我必须在其中为 Cordova Build 的 Target 和 Project 部分添加我缺少的架构。

我什至不知道这个部分的存在。因此，我多次尝试调整我的项目本身的架构（通过单击 Navigator 中的项目名称并访问构建设置选项卡），但要解决我的问题，我只需要通过单击 Cordova.xcodeproj 文件来做同样的事情。

这个link 帮助了我，所以你可能也想关注。