title: Including a header with code::blocks
body: <p>So, I've created a C project in Code::blocks. In the beginning it contains only main.c file. Then I've added a c++ class (gobject c) for dividing a project into src and include folders, then i changed extension in cpp file to c.</p>
  
  <p>When I try to compile it gives me a message:</p>
  
  <pre><code>fatal error: /home/user/Project_name/src/A.h: No such file or directory
  </code></pre>
  
  <p>So, class name is A:</p>
  
  <ul>
  <li>Path for the header : include/A.h</li>
  <li>Path for the definition : src/A.c</li>
  </ul>
  
  <p>Code for A.c (I've tried include "/include/A.h" and include "include/A.h" but without result)</p>
  
  <pre><code>#include "A.h"
  </code></pre>
  
  <p>Code for A.h</p>
  
  <pre><code>#ifndef A_H
  #define A_H
  
  #endif
  </code></pre>
  
  <p>How can i solve this problem? Also I've tried to include A.h in main.c (without result :( )</p>