【发布时间】：2014-10-20 12:52:21
【问题描述】：
我是应用程序开发的新手，但我是一位经验丰富的其他语言开发人员。我下载了一个示例项目，它是用比我使用的旧版本的 XCode 编写的。它通过 CocoaPods 链接到 AFNetworking，当我在进行进一步更改之前尝试运行基本项目时，我得到一个 Mach-O Linker 错误。我已经尝试了一些我在其他线程上看到的东西，并且项目每次编译时都会出现相同的错误。有人可以帮忙吗？错误如下：
Ld /Users/dickiebow/Library/Developer/Xcode/DerivedData/RWPuppies-dnhsukxxlqrjhzhiympqasxkyrsp/Build/Intermediates/RWPuppies.build/Debug-iphonesimulator/RWPuppies.build/Objects-normal/i386/RWPuppies normal i386 cd "/Users/dickiebow/Documents/XCode Projects/RWPuppies" 导出 IPHONEOS_DEPLOYMENT_TARGET=6.0 导出 PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.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 i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8。 0.sdk -L/Users/dickiebow/Library/Developer/Xcode/DerivedData/RWPuppies-dnhsukxxlqrjhzhiympqasxkyrsp/Build/Products/Debug-iphonesimulator -F/Users/dickiebow/Library/Developer/Xcode/DerivedData/RWPuppies-dnhsukxxlqrjhzhiympqasxkyrsp/Build/ Products/Debug-iphonesimulator -filelist /Users/dickiebow/Library/Developer/Xcode/DerivedData/RWPuppies-dnhsukxxlqrjhzhiympqasxkyrsp/Build/Intermediates/RWPuppies.build/Debug-iphonesimulator/RWPuppies.build/Objects-normal/i386/RWPuppies.LinkFileList - Xlinker -objc_abi_version -Xlinker 2 -ObjC -framework Foundation -framework MobileCoreServices -framework Security -framework SystemConfiguration -fobjc-arc -fobjc-link-runtime -Xlinker -no_implicit_dylibs -mios-simulator-version-min=6.0 -framework UIKit -framework Foundation -框架 CoreGraphics -lPods -Xlinker -dependency_info -Xlinker /Users/dickiebow/Library/Developer/Xcode/DerivedData/RWPuppies-dnhsukxxlqrjhzhiympqasxkyrsp/Build/Intermediates/RWPuppies.build/Debug-iphonesimulator/RWPuppies.build/Objects-normal/i386/RWPuppies_dependency_info。 dat -o /Users/dickiebow/Library/Developer/Xcode/DerivedData/RWPuppies-dnhsukxxlqrjhzhiympqasxkyrsp/Build/Intermediates/RWPuppies.build/Debug-iphonesimulator/RWPuppies.build/Objects-normal/i386/RWPuppies
ld: 找不到 -lPods 的库 clang：错误：链接器命令失败，退出代码为 1（使用 -v 查看调用）
【问题讨论】：