XMPP frameworks

Question

.h and .m files of the xmpp, I am trying work on a chat application.
But when i build the project I get the following error, I am trying to solve the problem from past 24 hours, but was not successful to get the solution, I even googled but didn't got the solution. The following is the error which i am getting,

Undefined symbols for architecture i386:
  "_dns_free_resource_record", referenced from:
      -[XMPPSRVResolver processRecord:length:] in XMPPSRVResolver.o
  "_dns_parse_resource_record", referenced from:
      -[XMPPSRVResolver processRecord:length:] in XMPPSRVResolver.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Answer 1

You have to add libresolv.dylib to your frameworks.
In this tutorial, it's step 6:

Step 6

Add the following folders to your project, and add to your Xcode project:

Authentication Categories Core Utilities In addition, add libresolv.dylib to your Xcode project. (In Xcode 4, go to Target -> Build Phases -> Link Binary With Libraries -> + -> Select libresolv.dylib from drop down list)

Ensure your project compiles.

And now you're ready to start using XMPPFramework in your project. The Intro to XMPPFramework page explains how to do this.