title: relocatable dylibs (e.g. embedded frameworks) are only supported on iOS 8.0 and later (@rpath/libswift_stdlib_core.dylib)
body: <p>I just upgraded from Xcode 6 Beta 2 to Xcode Beta 3 and am now getting the following warning when building my project:</p>
  
  <pre><code>ld: warning: relocatable dylibs (e.g. embedded frameworks) are only supported on iOS 8.0 and later (@rpath/libswift_stdlib_core.dylib)
  </code></pre>
  
  <p>It is a warning but seems to mean my current setup will not work on iOS 7.1, which is my deployment target. How can I track down which frameworks are embedded, and how can I fix this for iOS &lt; 8.0?</p>