title: "No such file or directory" error for hashlib++ library in CodeBlocks
body: <p>I am coding a project in C++ in CodeBlocks, and I am trying to use the hashlib++ library, and I have it in my code as such:</p>
  
  <pre><code>#include &lt;hashlibpp.h&gt;
  </code></pre>
  
  <p>When I click "build and run", on that line of code I get the following error:</p>
  
  <blockquote>
    <p>fatal error: hashlibpp.h: No such file or directory</p>
  </blockquote>
  
  <p>I have the entire hashlib++ library in the same directory as my main.cpp file.</p>
  
  <p>I was following the instructions on the documentation at <a href="http://hashlib2plus.sourceforge.net/doc/README.TXT.html" rel="nofollow noreferrer">http://hashlib2plus.sourceforge.net/doc/README.TXT.html</a>
  but either the instructions in sections 3.1 and 3.2 did not work or I did not follow them properly.</p>
  
  <p>I would appreciate any insight as to why I am getting this error.</p>