title: Link Errors with Parse.framework iOS
body: <p>I tried importing the parse framework in my project.  I made sure it is liked with my project and I couldn't find anything about whether it is 'arc sensitive' or not.  My project is arc based.</p>
  
  <p>This is the error I'm getting:</p>
  
  <pre><code>Undefined symbols for architecture i386:
    "_SCNetworkReachabilityCreateWithName", referenced from:
        -[PFCommandCache init] in Parse(PFCommandCache.o)
        +[PFInternalUtils(Reachability) isParseReachable] in Parse(PFInternalUtils.o)
    "_SCNetworkReachabilityGetFlags", referenced from:
        ___22-[PFCommandCache init]_block_invoke in Parse(PFCommandCache.o)
        +[PFInternalUtils(Reachability) isParseReachable] in Parse(PFInternalUtils.o)
    "_SCNetworkReachabilityScheduleWithRunLoop", referenced from:
        -[PFCommandCache init] in Parse(PFCommandCache.o)
    "_SCNetworkReachabilitySetCallback", referenced from:
        -[PFCommandCache init] in Parse(PFCommandCache.o)
    "_SCNetworkReachabilityUnscheduleFromRunLoop", referenced from:
        -[PFCommandCache dealloc] in Parse(PFCommandCache.o)
    "_SecItemAdd", referenced from:
        +[PFInternalUtils saveToKeychain:data:] in Parse(PFInternalUtils.o)
    "_SecItemCopyMatching", referenced from:
        +[PFInternalUtils loadFromKeychain:] in Parse(PFInternalUtils.o)
    "_SecItemDelete", referenced from:
        +[PFInternalUtils saveToKeychain:data:] in Parse(PFInternalUtils.o)
        +[PFInternalUtils deleteFromKeychain:] in Parse(PFInternalUtils.o)
    "_UTTypeCopyPreferredTagWithClass", referenced from:
        -[PFFile getMimeType] in Parse(PFFile.o)
    "_UTTypeCreatePreferredIdentifierForTag", referenced from:
        -[PFFile getMimeType] in Parse(PFFile.o)
    "_kCFStreamPropertyFTPAttemptPersistentConnection", referenced from:
        -[PFHTTPCommand scheduleInCurrentThread] in Parse(PFHTTPCommand.o)
    "_kCFStreamPropertyHTTPAttemptPersistentConnection", referenced from:
        -[PFHTTPCommand scheduleInCurrentThread] in Parse(PFHTTPCommand.o)
    "_kSecAttrAccessible", referenced from:
        +[PFInternalUtils getKeychainQuery:] in Parse(PFInternalUtils.o)
    "_kSecAttrAccessibleAfterFirstUnlock", referenced from:
        +[PFInternalUtils getKeychainQuery:] in Parse(PFInternalUtils.o)
    "_kSecAttrAccount", referenced from:
        +[PFInternalUtils getKeychainQuery:] in Parse(PFInternalUtils.o)
    "_kSecAttrService", referenced from:
        +[PFInternalUtils getKeychainQuery:] in Parse(PFInternalUtils.o)
    "_kSecClass", referenced from:
        +[PFInternalUtils getKeychainQuery:] in Parse(PFInternalUtils.o)
    "_kSecClassGenericPassword", referenced from:
        +[PFInternalUtils getKeychainQuery:] in Parse(PFInternalUtils.o)
    "_kSecMatchLimit", referenced from:
        +[PFInternalUtils loadFromKeychain:] in Parse(PFInternalUtils.o)
    "_kSecMatchLimitOne", referenced from:
        +[PFInternalUtils loadFromKeychain:] in Parse(PFInternalUtils.o)
    "_kSecReturnData", referenced from:
        +[PFInternalUtils loadFromKeychain:] in Parse(PFInternalUtils.o)
    "_kSecValueData", referenced from:
        +[PFInternalUtils saveToKeychain:data:] in Parse(PFInternalUtils.o)
    "_kUTTagClassFilenameExtension", referenced from:
        -[PFFile getMimeType] in Parse(PFFile.o)
    "_kUTTagClassMIMEType", referenced from:
        -[PFFile getMimeType] in Parse(PFFile.o)
  ld: symbol(s) not found for architecture i386
  clang: error: linker command failed with exit code 1 (use -v to see invocation)
  </code></pre>