title: How to install CLang using precompiled binaries?
body: <p>How do I install CLang on Ubuntu, using precompiled binaries of CLang that I downloaded?  </p>
  
  <p>Here's how I downloaded CLang: "LLVM Download Page" -> "Download LLVM 3.2" -> "Clang Binaries for Ubuntu-12.04/x86_64" ( <a href="http://llvm.org/releases/3.2/clang+llvm-3.2-x86_64-linux-ubuntu-12.04.tar.gz" rel="noreferrer">http://llvm.org/releases/3.2/clang+llvm-3.2-x86_64-linux-ubuntu-12.04.tar.gz</a> .)</p>
  
  <p>Then, I expanded the archive into a folder on my Ubuntu 12.04 LTS 64-bit machine.  The contents of the expanded folder look like this:</p>
  
  <pre><code>$ ls clang+llvm-3.2-x86_64-linux-ubuntu-12.04
  bin  docs  include  lib  share
  </code></pre>
  
  <p>Question: What do I do next?  Do I have to copy these into some folders myself, and if so, which ones exactly?  Most instructions I found online are for building CLang from source, which doesn't apply here.</p>
  
  <p>I am a newbie to most of these tools.  I created a basic hello-world C++ program, and was able to compile and run it, using GCC and autotools.  Now, I want to compile the same program with CLang.</p>