apple mach o linker error xcode 6.3

Question

当我在现有项目中添加Paytm插件时，会出现Apple macho链接器错误。我真的很困惑。我在给日志。我花了太多时间。 请帮助我摆脱这种情况。

  

Ld /Users/tapashmollick/Library/Developer/Xcode/DerivedData/RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Products/Debug-iphoneos/RedTaxi.app/RedTaxi normal arm64       cd / Users / tapashmollick / Documents / REDTAXI9THJUL2015 / REDTAXIBRANCH       export IPHONEOS_DEPLOYMENT_TARGET = 7.1       export PATH =＆＃34; /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/ usr / bin： / bin中：/ usr / sbin目录：/ sbin目录＆＃34;       /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch arm64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8。 3.sdk -L /用户/ tapashmollick /库/开发商/ Xcode中/ DerivedData / RedTaxi-egiibmwfjosmutglpukfjogeynqm /编译/产品/调试-的iPhoneOS -L /用户/ tapashmollick /文档/ REDTAXI9THJUL2015 / REDTAXIBRANCH / RedTaxi -F /用户/ tapashmollick /图书馆/开发商/ Xcode中/ DerivedData / RedTaxi-egiibmwfjosmutglpukfjogeynqm /编译/产品/调试-的iPhoneOS -F /用户/ tapashmollick /文档/ REDTAXI9THJUL2015 / REDTAXIBRANCH /荚/谷歌地图/框架-filelist /用户/ tapashmollick /库/开发商/ Xcode中/ DerivedData / RedTaxi-egiibmwfjosmutglpukfjogeynqm /建造/中间体/ RedTaxi.build /调试-的iPhoneOS / RedTaxi.build /对象 - 正常/ arm64 / RedTaxi.LinkFileList -Xlinker -rpath -Xlinker @ executable_path /框架-dead_strip -ObjC -lPods-RedTaxi- SDWebImage -lc ++ -licucore -lz -framework AVFoundation -framework Accel中心提供全方位-framework CoreBluetooth -framework CoreData -framework CoreGraphics在-framework CoreLocation -framework CoreText -framework GLKit -framework的GoogleMaps -framework的ImageIO -framework OpenGLES -framework QuartzCore -framework安全-framework SystemConfiguration -fobjc弧-fobjc链路的运行时-miphoneos-版本分钟= 7.1 -framework SystemConfiguration -framework MessageUI -framework MobileCoreServices -framework的CoreFoundation -framework CoreData -framework CFNetwork的-framework MessageUI -framework QuartzCore -framework MapKit -lPods-RedTaxi -lPaymentsSDK -Xlinker -dependency_info -Xlinker /用户/ tapashmollick /库/Developer/Xcode/DerivedData/RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Intermediates/RedTaxi.build/Debug-iphoneos/RedTaxi.build/Objects-normal/arm64/RedTaxi_dependency_info.dat -o / Users / tapashmollick / Library / Developer / Xcode / DerivedData /RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Products/Debug-iphoneos/RedTaxi.app/RedTaxi

     

重复符号_OBJC_IVAR _ $ _ Reachability.reachabilityRef in：       /Users/tapashmollick/Library/Developer/Xcode/DerivedData/RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Intermediates/RedTaxi.build/Debug-iphoneos/RedTaxi.build/Objects-normal/arm64/Reachability.o       /Users/tapashmollick/Documents/REDTAXI9THJUL2015/REDTAXIBRANCH/RedTaxi/libPaymentsSDK.a(Reachability.o）   重复符号_OBJC_IVAR _ $ _ Reachability.reachableOnWWAN in：       /Users/tapashmollick/Library/Developer/Xcode/DerivedData/RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Intermediates/RedTaxi.build/Debug-iphoneos/RedTaxi.build/Objects-normal/arm64/Reachability.o       /Users/tapashmollick/Documents/REDTAXI9THJUL2015/REDTAXIBRANCH/RedTaxi/libPaymentsSDK.a(Reachability.o）   重复符号_OBJC_IVAR _ $ _ Reachability.reachabilitySerialQueue in：       /Users/tapashmollick/Library/Developer/Xcode/DerivedData/RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Intermediates/RedTaxi.build/Debug-iphoneos/RedTaxi.build/Objects-normal/arm64/Reachability.o       /Users/tapashmollick/Documents/REDTAXI9THJUL2015/REDTAXIBRANCH/RedTaxi/libPaymentsSDK.a(Reachability.o）   重复符号_OBJC_IVAR _ $ _ Reachability.reachableBlock in：       /Users/tapashmollick/Library/Developer/Xcode/DerivedData/RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Intermediates/RedTaxi.build/Debug-iphoneos/RedTaxi.build/Objects-normal/arm64/Reachability.o       /Users/tapashmollick/Documents/REDTAXI9THJUL2015/REDTAXIBRANCH/RedTaxi/libPaymentsSDK.a(Reachability.o）   重复符号_OBJC_IVAR _ $ _ Reachability.unreachableBlock in：       /Users/tapashmollick/Library/Developer/Xcode/DerivedData/RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Intermediates/RedTaxi.build/Debug-iphoneos/RedTaxi.build/Objects-normal/arm64/Reachability.o       /Users/tapashmollick/Documents/REDTAXI9THJUL2015/REDTAXIBRANCH/RedTaxi/libPaymentsSDK.a(Reachability.o）   重复符号_OBJC_IVAR _ $ _ Reachability.reachabilityObject in：       /Users/tapashmollick/Library/Developer/Xcode/DerivedData/RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Intermediates/RedTaxi.build/Debug-iphoneos/RedTaxi.build/Objects-normal/arm64/Reachability.o       /Users/tapashmollick/Documents/REDTAXI9THJUL2015/REDTAXIBRANCH/RedTaxi/libPaymentsSDK.a(Reachability.o）   重复符号_kReachabilityChangedNotification in：       /Users/tapashmollick/Library/Developer/Xcode/DerivedData/RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Intermediates/RedTaxi.build/Debug-iphoneos/RedTaxi.build/Objects-normal/arm64/Reachability.o       /Users/tapashmollick/Documents/REDTAXI9THJUL2015/REDTAXIBRANCH/RedTaxi/libPaymentsSDK.a(Reachability.o）   重复符号_OBJC_CLASS _ $ _可达性：       /Users/tapashmollick/Library/Developer/Xcode/DerivedData/RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Intermediates/RedTaxi.build/Debug-iphoneos/RedTaxi.build/Objects-normal/arm64/Reachability.o       /Users/tapashmollick/Documents/REDTAXI9THJUL2015/REDTAXIBRANCH/RedTaxi/libPaymentsSDK.a(Reachability.o）   重复符号_OBJC_METACLASS _ $ _可达性：       /Users/tapashmollick/Library/Developer/Xcode/DerivedData/RedTaxi-egiibmwfjosmutglpukfjogeynqm/Build/Intermediates/RedTaxi.build/Debug-iphoneos/RedTaxi.build/Objects-normal/arm64/Reachability.o       /Users/tapashmollick/Documents/REDTAXI9THJUL2015/REDTAXIBRANCH/RedTaxi/libPaymentsSDK.a(Reachability.o）   ld：9个架构arm64的重复符号   clang：错误：链接器命令失败，退出代码为1（使用-v查看调用）

提前致谢。

Answer 1

尝试以下方法：

1. 选择项目文件
2. 之后选择项目的目标并进入Build Settings选项卡。
3. 此处查找“搜索路径”并确保“库搜索路径”为空。



同时检查你的导入，可能是有问题，也许是你导入的.m文件

Answer 2

我建议检查以下内容。

1）仅从＆＃34;派生数据＆＃34;删除为您的应用创建的所有文件夹。 folder.Make确保正确导入所有必需的框架。

2）确保您在构建设置中启用了ARC标记的Reachability类。

3）确保选择正确的部署目标和基准目标。

4）确保库更难的路径正确。

5）现在清洁产品。

6）现在重建并运行。

我希望这有帮助。