title: How to print only output and not the command-line on terminal in makefile?
body: <p>I want write simple "help" options to my makefile,but the problem is 
  for example;</p>
  
  <pre><code>all: 
     echo "help options.." 
  </code></pre>
  
  <p>when I call <code>make</code> on terminal,it print:</p>
  
  <pre><code>echo "help options.."
  help options..
  </code></pre>
  
  <p>it's possible print only?:</p>
  
  <pre><code>help options..
  </code></pre>
  
  <p>I hope this is clear for you.</p>