iOS Undefined symbols for architecture arm64解决办法

时间 2019-11-30

标签 ios undefined symbols architecture arm64 arm 解决办法栏目 iOS 繁體版

原文原文链接

Undefined symbols for architecture arm64:
"_OBJC_CLASS_$_YYCache", referenced from:
      objc-class-ref in LFNetworking.o
"_OBJC_CLASS_$_AFHTTPRequestSerializer", referenced from:
      objc-class-ref in LFNetworking.o
"_OBJC_CLASS_$_AFJSONResponseSerializer", referenced from:
      objc-class-ref in LFNetworking.o
"_OBJC_CLASS_$_AFHTTPSessionManager", referenced from:
      objc-class-ref in LFNetworking.o
ld: symbol(s) not found for architecture arm64ui

出现这种错误有多种可能：code

1.Build Setting->Architectures查看是否包含arm64指令集it

2.若是用CocoaPods导入的库，Build Setting->Linking->Other Linker Flags，添加$(inherited)io

3.该类只有@interface，没有@implementationclass

暂时列出这几种，之后遇到了再补充im