想目中不免会引入一些静态库,可是有时加入'.a'文件后编译便会报以下错误 ld: warning: ignoring file ”…/XXX.a”, file was built for archive which is not the architecture being linked (armv7): “…/XXX.a” Undefined symbols for architecture armv7: "_OBJC_CLASS_$_XXX", referenced from: o…

Undefined symbols for architecture armv7:  "_OBJC_METACLASS_$_MWPhotoBrowser", referenced from:      _OBJC_METACLASS_$ _** in **.o      _OBJC_METACLASS_$_** in **.o  "_OBJC_CLASS_$_MWPhotoBrowser", referenced from:      _OBJC_CLASS_$_*…

问题描述: 新工程中需要集成支付宝功能,于是咱就把支付宝的库给集成了进入然后就出现了下面这种错误了说,错误信息如下: Undefined symbols for architecture armv7: "CreateRSADataVerifier(NSString*)", referenced from: -[AppDelegate parseURL:application:] in AppDelegate.o ld: symbol(s) not found for architect…

Undefined symbols for architecture armv7: "_OBJC_CLASS_$_BriefMainModel", referenced from: objc-class-ref in BriefMainViewController.o "_OBJC_CLASS_$_DDXMLDocument", referenced from: objc-class-ref in BriefDetailViewController.o objc-c…

问题:Undefined symbols for architecture x86_64:   ld: symbol(s) not found for architecture x86_64 问题原因:所用的库不支持 X86_64架构 解决方法:在Target —> BuildSetting —> Architectures中修改为$(ARCHS_STANDARD_32_BIT)如下图:  …

ld: warning: ignoring file xxxPath/libbaidumapapi.a, missing required architecture x86_64 in file xxxPath/libbaidumapapi.a (3 slices)Undefined symbols for architecture x86_64:  "_OBJC_CLASS_$_BMKMapManager", referenced from:      objc-class-ref…

Undefined symbols for architecture i386: “_OBJC_CLASS_$_XXX”, referenced from: objc-class-ref in XXX ld: symbol(s) not found for architecture i386 clang: error: linker command failed with exit code 1 (use -v to see invocation)   如果真机调试就是 undefined sy…

在iOS开发中经常遇到的一个错误是Undefined symbols for architecture arm64,这个错误表示工程某些地方不支持arm64指令集.那我们应该怎么解决这个问题了?我们不仅要解决这个问题,更要了解出现这个问题的根源.这样根本上杜绝这类问题发生. 对于iOS设备来说iOS的指令集有armv6.armv7.armv7s.arm64这样四种,不同型号的iOS设备使用不同的指令集,下面是各自的区别: armv6 iPhone.iPhone 3G iPod 1G.iPod 2…

可能会遇到这几种错误:Undefined symbols for architecture armv7Undefined symbols for architecture armv7sUndefined symbols for architecture arm64Undefined symbols for architecture i386Undefined symbols for architecture x86_64 错误原因分析1.大部分情况下是忘记添加了某个系统framework或dyl…

xcode编译过程中出现如下问题Undefined symbols for architecture armv7:... ld: symbol(s) not found for architecture armv7collect2: ld returned 1 exit statusCommand /.../... failedwith exit code 1 那么显然是类库没有导入进来: 例:AFNetWorking 拖动工程里,然后报错,然后添加问题解决…