MonoTouch Build：ld：未找到架構armv7的符號

我有一個MonoTouch項目，它在i386/iOS模擬器上構建並運行良好。該項目引用本地（對象 - ）庫，我轉換爲MonoTouch的DLL使用btouch過程中Xamarin的BindingSample描述：MonoTouch Build：ld：未找到架構armv7的符號

https://github.com/xamarin/monotouch-samples/tree/eb640165f0485ff59b2f80e73ccff382bf4f2083/BindingSample/src/binding

所以我的makefile構建三個體系結構（i386，ARMv6的和armv7），然後將三個輸出結合到一個「Universal」庫中，最後使用btouch生成MonoTouch DLL。爲了確保我的通用庫包含所有三種體系結構，我使用了lipo -info，事實上它包含了i386，armv6和armv7。

然而，當我建立一個用於部署的實際iOS設備上，我得到以下錯誤：

Undefined symbols for architecture armv7: 
    "_ABAddressBookCreate", referenced from: 
     -[ContactsTokenField setupSms] in libContactsTokenFieldViewUniversal.a(ContactsTokenField.o) 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
    "_ABAddressBookCopyArrayOfAllPeople", referenced from: 
     -[ContactsTokenField setupSms] in libContactsTokenFieldViewUniversal.a(ContactsTokenField.o) 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
    "_ABAddressBookGetPersonCount", referenced from: 
     -[ContactsTokenField setupSms] in libContactsTokenFieldViewUniversal.a(ContactsTokenField.o) 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
    "_ABRecordCopyValue", referenced from: 
     -[ContactsTokenField setupSms] in libContactsTokenFieldViewUniversal.a(ContactsTokenField.o) 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
    "_kABPersonFirstNameProperty", referenced from: 
     -[ContactsTokenField setupSms] in libContactsTokenFieldViewUniversal.a(ContactsTokenField.o) 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
     -[ContactsTokenField setupSms] in libContactsTokenFieldViewUniversal.a(ContactsTokenField.o) 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
    "_kABPersonLastNameProperty", referenced from: 
     -[ContactsTokenField setupSms] in libContactsTokenFieldViewUniversal.a(ContactsTokenField.o) 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
     -[ContactsTokenField setupSms] in libContactsTokenFieldViewUniversal.a(ContactsTokenField.o) 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
    "_ABMultiValueGetCount", referenced from: 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
    "_ABMultiValueCopyLabelAtIndex", referenced from: 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
    "_ABMultiValueCopyValueAtIndex", referenced from: 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
    "_kABPersonEmailProperty", referenced from: 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
    "_kABPersonPhoneProperty", referenced from: 
     -[TITokenFieldView setupWithAddressType:prompt:] in libContactsTokenFieldViewUniversal.a(TITokenField.o) 
ld: symbol(s) not found for architecture armv7 
collect2: ld returned 1 exit status 

mtouch exited with code 1

我在做什麼錯？

來源

2012-06-19 cheeesus

發現了問題：本地庫依賴於通訊錄框架，我忘了，包括它的API定義項目的AssemblyInfo.cs：

[assembly: LinkWith ("libContactsTokenFieldViewUniversal.a", LinkTarget.Simulator | LinkTarget.ArmV6 | LinkTarget.ArmV7, ForceLoad = true, Frameworks="AddressBook Foundation")]

來源

2012-06-19 16:40:26 cheeesus

哇，我幾乎放棄了。謝謝！ –

經過漫長而痛苦的搜索，這些信息讓我走上了正確的軌道。謝謝。 – Aranda

MonoTouch Build：ld：未找到架構armv7的符號

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