title: Undefined reference gcc
body: <p>When I try to compile my program on ubuntu using gcc, i get these errors:</p>
  
  <blockquote>
    <p>main.c:(.text+0x162): undefined reference to <code>json_parse'
    main.c:(.text+0x182): undefined reference to</code>json_value_free'</p>
  </blockquote>
  
  <p>However, these functions are included in a file called json.h, which I import in main.c and which I include in my gcc command.</p>
  
  <p>Anyone got a clue?</p>