ld：警告：忽略文件 [路径]，文件中缺少所需的体系结构 i386答案

【问题标题】：ld: warning: ignoring file [path], missing required architecture i386 in fileld：警告：忽略文件 [路径]，文件中缺少所需的体系结构 i386
【发布时间】：2011-04-25 07:24:19
【问题描述】：

我在尝试运行 iPhone 模拟器时收到此错误消息。我使用 Xcode 4

    ld: warning: ignoring file /Users/Marius/Documents/AppSchool/Telefonbok/AddressBook.framework/AddressBook, missing required architecture i386 in file
ld: warning: ignoring file /Users/Marius/Documents/AppSchool/Telefonbok/AddressBookUI.framework/AddressBookUI, missing required architecture i386 in file
Undefined symbols for architecture i386:
  "_ABRecordCopyValue", referenced from:
      -[SecondViewController peoplePickerNavigationController:shouldContinueAfterSelectingPerson:] in SecondViewController.o
  "_ABMultiValueCopyValueAtIndex", referenced from:
      -[SecondViewController peoplePickerNavigationController:shouldContinueAfterSelectingPerson:] in SecondViewController.o
  "_OBJC_CLASS_$_ABPeoplePickerNavigationController", referenced from:
      objc-class-ref in SecondViewController.o
  "_kABPersonFirstNameProperty", referenced from:
      -[SecondViewController peoplePickerNavigationController:shouldContinueAfterSelectingPerson:] in SecondViewController.o
  "_kABPersonLastNameProperty", referenced from:
      -[SecondViewController peoplePickerNavigationController:shouldContinueAfterSelectingPerson:] in SecondViewController.o
  "_kABPersonPhoneProperty", referenced from:
      -[SecondViewController peoplePickerNavigationController:shouldContinueAfterSelectingPerson:] in SecondViewController.o
ld: symbol(s) not found for architecture i386
collect2: ld returned 1 exit status

【问题讨论】：

标签： iphone xcode4 i386

【解决方案1】：

由于某种原因，链接器正在/Users/Marius/Documents/AppSchool/Telefonbok/ 中查找 AddressBook.framework 和 AddressBookUI.framework，而不是在 SDK 文件夹中。您应该检查您是否将这些框架正确添加到您的项目中。

【讨论】：

【解决方案2】：

如果您确定已正确添加了框架，请查看项目文件夹内是否有一些框架文件夹（例如 AddressBookUI）的副本（在 Xcode 中右键单击您的项目并选择在 Finder 中显示）。如果是这样，只需将它们从 finder 中删除，然后再次尝试构建。

【讨论】：

【解决方案3】：

你需要添加AddressBookUI.framework

【讨论】：