链接错误:
ld: duplicate symbol _OBJC_METACLASS_$_Reachability in /Users/jmf/Documents/iOS Development/jmf_Client/jmf/jmf/ww_libs/libmfcbroem_ios.a(Reachability.o) and /Users/tpf/Library/Developer/Xcode/DerivedData/jmf-erlknghfcpoomnfanzovahfacgpv/Build/Intermediates/jmf.build/Debug-iphoneos/jmf.build/Objects-normal/armv7/Reachability.o for architecture armv7
如果我只是删除 h/m 文件(和关联的导入指令)，希望仅使用 libmfcbroem_ios.a 中的可达性...链接器会抛出此消息:
Undefined symbols for architecture armv7:
"_kReachabilityChangedNotification", referenced from:
-[MKNetworkEngine initWithHostName:customHeaderFields:] in MKNetworkEngine.o
-[MKNetworkEngine dealloc] in MKNetworkEngine.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
我如何告诉链接器使用“a”文件中的可达性？
(免责声明，我才刚刚开始使用 ObjC/iOS)
感谢您的帮助...
最佳答案
删除 Reachability.m 文件，只包含标题
关于objective-c - 可达性重复符号，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/11028824/