我正在尝试使用 Google Plus SDK 在 iOS 6.1 应用程序中进行共享，并在添加 GooglePlus.framework 和 GoogleOpenSource.framework 后出现链接器错误。
仅包括框架和构建会产生以下错误：
Undefined symbols for architecture armv7:
"_CGRectDivide", referenced from:
-[GTMOAuth2ViewControllerTouch moveWebViewFromUnderNavigationBar] in GTMOAuth2ViewControllerTouch.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
我已按照Google 指南中的说明进行操作，但无济于事。我做了以下事情：
- 包括 SystemConfiguration.framework 和 Security.framework
- 将 SDK 中的 GooglePlus.framework 和 GoogleOpenSource.framework 拖放到我的 XCode 项目中
- 在应用程序目标的构建设置中添加了 -ObjC 标志
除了前面的步骤，我还尝试添加 SDK 中提供的 OpenSource 文件夹的内容，但是没有效果在初始修复后导致其他问题。
图书馆：
完整的错误信息：
Ld "/Users/me/Library/Developer/Xcode/DerivedData/MyApp-asdf/Build/Intermediates/MyApp.build/
Debug-iphoneos/MyAoo.build/Objects-normal/armv7/MyApp" normal armv7
cd /Users/me/code/MyApp
setenv IPHONEOS_DEPLOYMENT_TARGET 6.1
setenv PATH
"/Applications/Xcode.app/Contents/Developer/Platforms/
iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/
Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/
XcodeDefault.xctoolchain/usr/bin/clang -arch armv7 -isysroot
/Applications/Xcode.app/Contents/Developer/
Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.1.sdk
-L/Users/me/Library/Developer/Xcode/DerivedData/
MyApp-asdf/Build/Products/Debug-iphoneos
-L/Users/me/code/MyApp/MyApp
-F/Users/me/Library/Developer/Xcode/DerivedData/MyApp-asdf/Build/Products/Debug-iphoneos
-F/Users/me/code/MyApp/../../Documents/FacebookSDK -F/Users/me/code/MyApp
-F/Users/me/code/MyApp/MyApp
-filelist "/Users/me/Library/Developer/Xcode/
DerivedData/MyApp-asdf/Build/Intermediates/
MyApp.build/Debug-iphoneos/MyApp.build/Objects-normal/armv7/MyApp.LinkFileList"
-dead_strip -ObjC -lsqlite3.0 -fobjc-arc
-fobjc-link-runtime -miphoneos-version-min=6.1
-framework SystemConfiguration -framework Security
-framework CFNetwork -framework Social -framework Accounts
-framework EventKit -framework EventKitUI
-framework AVFoundation -framework MapKit
-framework Twitter -framework CoreMotion -framework CoreLocation
-lxml2 -framework QuartzCore
-framework MobileCoreServices -framework CoreData
-framework UIKit -framework Foundation
-framework Pinterest -framework GooglePlus
-framework GoogleOpenSource
-lGooglePlusUniversal -o
"/Users/me/Library/Developer/
Xcode/DerivedData/MyApp-asdf/Build/Intermediates/MyApp.build/
Debug-iphoneos/MyApp.build/Objects-normal/armv7/MyApp"
Undefined symbols for architecture armv7:
"_CGRectDivide", referenced from:
-[GTMOAuth2ViewControllerTouch moveWebViewFromUnderNavigationBar] in
GTMOAuth2ViewControllerTouch.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
我不确定我错过了什么，但任何帮助将不胜感激。