Xcode 5.1 ld：找不到 -lGoogleAnalyticsServices 的库
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Xcode 5.1 ld: library not found for -lGoogleAnalyticsServices
提问by prelite
Today I updated my Xcode to Xcode 5.1, and now every time I try to compile my code and test it on the simulator I got several errors about architecture 86_64 and Google Analytics Services Library. This is what I got:
今天我将我的 Xcode 更新到 Xcode 5.1，现在每次我尝试编译我的代码并在模拟器上测试它时，我都会遇到一些关于架构 86_64 和 Google Analytics Services Library 的错误。这是我得到的：
Ld /Users/prelite/Library/Developer/Xcode/DerivedData/iSanMarino-hkgasucjnyttlxcbtgqjjpcxutzx/Build/Products/Debug-iphonesimulator/iSanMarino.app/iSanMarino normal x86_64
cd "/Users/prelite/Desktop/iSanMarino 3.0"
export IPHONEOS_DEPLOYMENT_TARGET=7.0
export 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 x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.1.sdk -L/Users/prelite/Library/Developer/Xcode/DerivedData/iSanMarino-hkgasucjnyttlxcbtgqjjpcxutzx/Build/Products/Debug-iphonesimulator -L/Users/prelite/Desktop/iSanMarino\ 3.0/iSanMarino/Analytics -F/Users/prelite/Library/Developer/Xcode/DerivedData/iSanMarino-hkgasucjnyttlxcbtgqjjpcxutzx/Build/Products/Debug-iphonesimulator -filelist /Users/prelite/Library/Developer/Xcode/DerivedData/iSanMarino-hkgasucjnyttlxcbtgqjjpcxutzx/Build/Intermediates/iSanMarino.build/Debug-iphonesimulator/iSanMarino.build/Objects-normal/x86_64/iSanMarino.LinkFileList -Xlinker -objc_abi_version -Xlinker 2 -fobjc-arc -fobjc-link-runtime -Xlinker -no_implicit_dylibs -mios-simulator-version-min=7.0 -lGoogleAnalyticsServices -framework AudioToolbox -framework CoreData -framework QuartzCore -framework SystemConfiguration -lsqlite3 -framework EventKitUI -framework EventKit -framework CoreLocation -framework MessageUI -framework MapKit -framework UIKit -framework Foundation -framework CoreGraphics -Xlinker -dependency_info -Xlinker /Users/prelite/Library/Developer/Xcode/DerivedData/iSanMarino-hkgasucjnyttlxcbtgqjjpcxutzx/Build/Intermediates/iSanMarino.build/Debug-iphonesimulator/iSanMarino.build/Objects-normal/x86_64/iSanMarino_dependency_info.dat -o /Users/prelite/Library/Developer/Xcode/DerivedData/iSanMarino-hkgasucjnyttlxcbtgqjjpcxutzx/Build/Products/Debug-iphonesimulator/iSanMarino.app/iSanMarino
Undefined symbols for architecture x86_64:
"_deflate", referenced from:
+[GAICompressionUtil gai_dataByCompressingBytes:length:compressionLevel:mode:] in libGoogleAnalyticsServices.a(GAICompressionUtil.o)
"_deflateEnd", referenced from:
+[GAICompressionUtil gai_dataByCompressingBytes:length:compressionLevel:mode:] in libGoogleAnalyticsServices.a(GAICompressionUtil.o)
"_deflateInit2_", referenced from:
+[GAICompressionUtil gai_dataByCompressingBytes:length:compressionLevel:mode:] in libGoogleAnalyticsServices.a(GAICompressionUtil.o)
"_inflate", referenced from:
+[GAICompressionUtil gai_dataByInflatingBytes:length:isRawData:] in libGoogleAnalyticsServices.a(GAICompressionUtil.o)
"_inflateEnd", referenced from:
+[GAICompressionUtil gai_dataByInflatingBytes:length:isRawData:] in libGoogleAnalyticsServices.a(GAICompressionUtil.o)
"_inflateInit2_", referenced from:
+[GAICompressionUtil gai_dataByInflatingBytes:length:isRawData:] in libGoogleAnalyticsServices.a(GAICompressionUtil.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
I updated also the Google Analytics Library and tried to remove and readd it but nothing.
我还更新了谷歌分析库，并试图删除和阅读它，但什么也没有。
回答by prelite
Solution: I just added libz.dylib framework and everything worked fine!
解决方案：我刚刚添加了 libz.dylib 框架，一切正常！
回答by Jeremy Morgan
You'll get this error if you load .xcodeproj file and try to build it. Open up the .xcworkspace that's included instead and you'll be fine.
如果您加载 .xcodeproj 文件并尝试构建它，您将收到此错误。打开包含的 .xcworkspace ，你会没事的。
Either select "Open other" and select it from your project directory, or from a command prompt in your project directory:
选择“打开其他”并从您的项目目录中选择它，或者从您的项目目录中的命令提示符中选择它：
open <YourProjectName>.xcworkspace
No other dependencies should be needed.
不需要其他依赖项。
