title: Installing python-ldap in a virtualenv on Windows
body: <p>I'm working on a Django project that is using an ldap authentication module. This is working on our server but I am running into issues getting this running on my windows dev machine.</p>
  
  <p>My environment is using virtualevn and when trying to install pip python-ldap I receive the following message:</p>
  
  <pre><code>error: Unable to find vcvarsall.bat
  </code></pre>
  
  <p>Does anyone have any idea what could be going wrong?</p>