relocatable dylibs (e.g. embedded frameworks) are only supported on iOS 8.0 and later (@rpath/libswift_stdlib_core.dylib)

Question

I just upgraded from Xcode 6 Beta 2 to Xcode Beta 3 and am now getting the following warning when building my project:

ld: warning: relocatable dylibs (e.g. embedded frameworks) are only supported on iOS 8.0 and later (@rpath/libswift_stdlib_core.dylib) 

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 < 8.0?

Answer 1

This appears to be a bug of Beta 3. As pointed out by Apple Engineer on this post.

I have also been living with this warning when running apps on iOS 7.1 device.