title: Add library to existing project netbeans
body: <p>I am adding extensions to an (another persons) existing project at my company. Now I want to import an existing library like boost to it. I am using netbeans for debugging the existing project. Now in order to import a library into netbeans usually 2 steps are followed:</p>
  
  <ol>
  <li>Include directories</li>
  <li>Linker-> Add Library.</li>
  </ol>
  
  <p>However when I right click on my existing project the option of Linker->Add Library is not appearing. (Though I have included the directories as that option is there).</p>
  
  <p>Can someone please guide me as to how should I add the library through linker to my existing project? My project is in C++</p>