iphone - Apple Mach-O Linker Errors (20) - 架构armv7的 undefined symbol

Question

在添加“libPusher-combined.a”及其头文件后，在“其他链接器标志”build设置中添加“-all_load”后，我收到了这些错误。我关注了instructions完全取决于输入“-all_load”的部分(在“添加到您的 iOS 项目”中的“使用预编译的静态库”下)，但我最终收到 20 个 Mach-O 链接器错误。:/谁能请帮我解决这个问题？

错误如下:

Undefined symbols for architecture armv7:
 "_utf8_nextCharSafeBody", referenced from:
  -[SRWebSocket _pumpScanner] in libPusher-combined.a(SRWebSocket.o)
 "_SCError", referenced from:
  -[Reachability startNotifier] in libPusher-combined.a(Reachability.o)
 "_utf8_countTrailBytes", referenced from:
  -[SRWebSocket _pumpScanner] in libPusher-combined.a(SRWebSocket.o)
 "_SCNetworkReachabilitySetDispatchQueue", referenced from:
  -[Reachability startNotifier] in libPusher-combined.a(Reachability.o)
  -[Reachability stopNotifier] in libPusher-combined.a(Reachability.o)
 "_kCFHTTPVersion1_1", referenced from:
  -[SRWebSocket didConnect] in libPusher-combined.a(SRWebSocket.o)
"_CFHTTPMessageIsHeaderComplete", referenced from:
  ___30-[SRWebSocket _readHTTPHeader]_block_invoke_0 in libPusher-combined.a(SRWebSocket.o)
 "_CFHTTPMessageCreateRequest", referenced from:
  -[SRWebSocket didConnect] in libPusher-combined.a(SRWebSocket.o)
 "_SCNetworkReachabilityCreateWithAddress", referenced from:
  +[Reachability reachabilityWithAddress:] in libPusher-combined.a(Reachability.o)
 "_SCErrorString", referenced from:
  -[Reachability startNotifier] in libPusher-combined.a(Reachability.o)
 "_SCNetworkReachabilityCreateWithName", referenced from:
  +[Reachability reachabilityWithHostname:] in libPusher-combined.a(Reachability.o)
 "_CFHTTPMessageCopyAllHeaderFields", referenced from:
  ___30-[SRWebSocket _readHTTPHeader]_block_invoke_0 in libPusher-combined.a(SRWebSocket.o)
 "_CFHTTPMessageGetResponseStatusCode", referenced from:
  -[SRWebSocket _HTTPHeadersDidFinish] in libPusher-combined.a(SRWebSocket.o)
 "_CFHTTPMessageSetHeaderFieldValue", referenced from:
  -[SRWebSocket didConnect] in libPusher-combined.a(SRWebSocket.o)
  ___25-[SRWebSocket didConnect]_block_invoke_0 in libPusher-combined.a(SRWebSocket.o)
 "_CFHTTPMessageCreateEmpty", referenced from:
  -[SRWebSocket _readHTTPHeader] in libPusher-combined.a(SRWebSocket.o)
 "_CFHTTPMessageCopySerializedMessage", referenced from:
  -[SRWebSocket didConnect] in libPusher-combined.a(SRWebSocket.o)
 "_SCNetworkReachabilitySetCallback", referenced from:
  -[Reachability startNotifier] in libPusher-combined.a(Reachability.o)
  -[Reachability stopNotifier] in libPusher-combined.a(Reachability.o)
 "_SCNetworkReachabilityGetFlags", referenced from:
  -[Reachability isReachable] in libPusher-combined.a(Reachability.o)
  -[Reachability isReachableViaWWAN] in libPusher-combined.a(Reachability.o)
  -[Reachability isReachableViaWiFi] in libPusher-combined.a(Reachability.o)
  -[Reachability connectionRequired] in libPusher-combined.a(Reachability.o)
  -[Reachability isConnectionOnDemand] in libPusher-combined.a(Reachability.o)
  -[Reachability isInterventionRequired] in libPusher-combined.a(Reachability.o)
  -[Reachability reachabilityFlags] in libPusher-combined.a(Reachability.o)
  ...
 "_CFHTTPMessageCopyHeaderFieldValue", referenced from:
  -[SRWebSocket _checkHandshake:] in libPusher-combined.a(SRWebSocket.o)
 "_CFHTTPMessageAppendBytes", referenced from:
  ___30-[SRWebSocket _readHTTPHeader]_block_invoke_0 in libPusher-combined.a(SRWebSocket.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

如果您需要更多信息，请直接询问。我希望我不会给你带来太多麻烦。提前致谢。

Answer 1

检查以确保您包含以下框架(通过 https://github.com/square/SocketRocket ):

Framework Dependencies

Your .app must be linked against the following frameworks/dylibs

libicucore.dylib CFNetwork.framework Security.framework Foundation.framework