title: iPhone/iPod Touch: application executable is missing a required architecture
body: <p>I have an issue with xCode 4.2. I am getting this error when building:</p>
  
  
  
  <pre class="lang-none prettyprint-override"><code>2011-06-18 13:35:49.839 Validation[4110:607] *** Warning: Defaulting to the standard codesign tool
  warning: iPhone/iPod Touch: application executable is missing a required architecture.  At least one of the following architecture(s) must be present: armv6 (-19033)
  Unable to validate your application. - (null)
  </code></pre>
  
  <p>I had a look at my project settings, and it has :</p>
  
  
  
  <pre class="lang-none prettyprint-override"><code>architectures: Standard (arm7) - ${ARCHS_STANDARD_32_BIT)
  Build active architecture only : NO
  </code></pre>
  
  <p>Not sure what</p>