Question

亲爱的朋友们，我将BMsocial.framework添加到Face book，tiwitter和Emai。所以我添加然后构建项目，我正在跟随Apple Mach-O-linker错误。我正在使用xcode 4.5.1和iOS 6模拟器。

Ld /Users/xxxxxx/Library/Developer/Xcode/DerivedData/ShareExampleFramework-csgovwlrowaupgfvjrudqedpflug/Build/Products/Debug-iphonesimulator/ShareExample.app/ShareExample normal i386
cd /Users/xxxxxx/Downloads/BMSocialShare-master/Examples/ShareExample
setenv IPHONEOS_DEPLOYMENT_TARGET 4.0
setenv 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/iPhoneSimulator6.0.sdk -L/Users/xxxxxx/Library/Developer/Xcode/DerivedData/ShareExampleFramework-csgovwlrowaupgfvjrudqedpflug/Build/Products/Debug-iphonesimulator -F/Users/xxxxxx/Library/Developer/Xcode/DerivedData/ShareExampleFramework-csgovwlrowaupgfvjrudqedpflug/Build/Products/Debug-iphonesimulator -F/Users/xxxxxxx/Downloads/BMSocialShare-master/Examples/ShareExample/../../iOS/Binary -filelist /Users/xxxxxx/Library/Developer/Xcode/DerivedData/ShareExampleFramework-csgovwlrowaupgfvjrudqedpflug/Build/Intermediates/ShareExampleFramework.build/Debug-iphonesimulator/ShareExample.build/Objects-normal/i386/ShareExample.LinkFileList -Xlinker -objc_abi_version -Xlinker 2 -fobjc-link-runtime -Xlinker -no_implicit_dylibs -mios-simulator-version-min=4.0 -framework Twitter -framework MessageUI -framework UIKit -framework Foundation -framework CoreGraphics -framework BMSocialShare -o /Users/xxxxxxx/Library/Developer/Xcode/DerivedData/ShareExampleFramework-csgovwlrowaupgfvjrudqedpflug/Build/Products/Debug-iphonesimulator/ShareExample.app/ShareExample

duplicate symbol _objc_retainedObject in:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/arc/libarclite_iphonesimulator.a(arclite.o)
/Users/xxxxxxx/Downloads/BMSocialShare-master/iOS/Binary/BMSocialShare.framework/BMSocialShare(BMSocialShare)
duplicate symbol _objc_unretainedObject in:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/arc/libarclite_iphonesimulator.a(arclite.o)
/Users/xxxxxxx/Downloads/BMSocialShare-master/iOS/Binary/BMSocialShare.framework/BMSocialShare(BMSocialShare)
 duplicate symbol _objc_unretainedPointer in:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/arc/libarclite_iphonesimulator.a(arclite.o)
/Users/xxxxxx/Downloads/BMSocialShare-master/iOS/Binary/BMSocialShare.framework/BMSocialShare(BMSocialShare)
 ld: 3 duplicate symbols for architecture i386
 clang: error: linker command failed with exit code 1 (use -v to see invocation)

请任何人可以帮助我解决这个错误我是新手来开发将脸书集成到iphone如果它不是很好的框架工作那么给我一些使用完整的教程来开发共享选项

先谢谢

Answer 1

我不知道BMsocial.framework。对于ios5及以上，ShareKit很好。检查一下 http://getsharekit.com/install/ 如果仅适用于ios 6，那么苹果已经添加了支持facebook，twitter共享的社交框架。

Apple Mach-O-linker错误？

1 个答案: