title: XCode5 Link Testflight SDK library
body: <p>i want to use libTestFlight.a library in my project, i already import it in "Link Binaries With Libraries", also in build phases, i tried to add "<strong>Search Path</strong>" and "<strong>Header Path</strong>", i also tried to change the <strong>ARCH</strong> to <strong>Standard architectures (armv7, armv7s)</strong>, but still no luck, it always give this error:</p>
  
  <pre><code>Undefined symbols for architecture armv7:
    "_deflate", referenced from:
        __tf_remote_log_compress_data in libTestFlight.a(tf_remote_log_io.o)
    "_deflateInit_", referenced from:
        __tf_remote_log_compress_data in libTestFlight.a(tf_remote_log_io.o)
    "_deflateEnd", referenced from:
        __tf_remote_log_compress_data in libTestFlight.a(tf_remote_log_io.o)
  ld: symbol(s) not found for architecture armv7
  clang: error: linker command failed with exit code 1 (use -v to see invocation)
  </code></pre>