title: How to Install Dfu-util
body: <p>I've been trying to install dfu-util on my MAC OS X 10.7.5. I follow the instructions in this website: </p>
  
  <blockquote>
    <p><a href="http://forum.seeedstudio.com/viewtopic.php?f=12&amp;t=1364" rel="nofollow">http://forum.seeedstudio.com/viewtopic.php?f=12&amp;t=1364</a></p>
  </blockquote>
  
  <p>Everything seems to be working properly but, when I run the command:</p>
  
  <pre><code>./configure --libdir=/opt/local/lib --includedir=/opt/local/include
  </code></pre>
  
  <p>This erro appears:</p>
  
  <blockquote>
  <pre><code>./configure: line 3770: syntax error near unexpected token `USB,'
  ./configure: line 3770: `PKG_CHECK_MODULES(USB, libusb &gt;= 0.1.4,,'
  </code></pre>
  </blockquote>
  
  <p>Does anyone know how to fix it?</p>
  
  <p>Thank you very much in advance.</p>