title: epub file error in objective c
body: <p>I am new to iPad developer and i want to create ePub file in my project,</p>
  
  <p>I downloaded sample epub file, from <a href="http://ideveloperworld.blogspot.in/2011/02/epub-reader.html" rel="noreferrer">here</a>
    and im stuck with a problem.</p>
  
  <p>i am getting this errors in my project...</p>
  
  <pre><code>ld: warning: ignoring file /Users/krunal/Downloads/EpubReader/libz.1.2.3.dylib, missing required architecture i386 in file
  Undefined symbols for architecture i386:
  
  "_inflateEnd", referenced from:
  _unzCloseCurrentFile in unzip.o
  
  "_inflateInit2_", referenced from:
  _unzOpenCurrentFile3 in unzip.o
  
  "_get_crc_table", referenced from:
  _unzOpenCurrentFile3 in unzip.o
  _zipOpenNewFileInZip3 in zip.o
  
  "_crc32", referenced from:
  _unzReadCurrentFile in unzip.o
  _zipWriteInFileInZip in zip.o
  -[ZipArchive addFileToZip:newname:] in ZipArchive.o
  
  "_inflate", referenced from:
  _unzReadCurrentFile in unzip.o
  
  "_deflateInit2_", referenced from:
  _zipOpenNewFileInZip3 in zip.o
  
  "_deflate", referenced from:
  _zipWriteInFileInZip in zip.o
  _zipCloseFileInZipRaw in zip.o
  
  "_deflateEnd", referenced from:
  _zipCloseFileInZipRaw in zip.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>
  
  <p><strong>How to solve this errors, any idea ?</strong></p>
  
  <p><strong><em>Thanks In Advance !!</em></strong></p>