title: SELinux installation
body: <p>I am trying to download SELinux on an Ubuntu 11.04 using <code>apt-get</code>.</p>
  
  <p>When I tried:</p>
  
  <pre><code>$ sudo apt-get install selinux
  </code></pre>
  
  <p>I got the following error:</p>
  
  <blockquote>
    <p>The following packages have unmet dependencies:<br>
    selinux : PreDepends: grub-pc but it is not installable<br>
    E: Broken packages</p>
  </blockquote>
  
  <p>I then downloaded <code>selinux-utils</code>, <code>selinux-basics</code>.</p>
  
  <p>After this, I checked for the <code>selinux</code> file under <code>/etc/sysconfig</code> but I couldn't find it.</p>
  
  <p>Also, when I tried </p>
  
  <pre><code>$ setenforce 1
  </code></pre>
  
  <p>it returns:</p>
  
  <blockquote>
    <p>setenforce: SELinux is disabled</p>
  </blockquote>
  
  <p>What are the dependencies? What should I download? How can I resolve this?</p>