dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib

swift dyld
Anton picture Anton · Jun 2, 2014 · Viewed 64.6k times · Source

I get this error after adding a Swift class to an old Xcode project.

dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib

How can I make the project run again?

Answer

mukaissi picture mukaissi · Sep 10, 2014

For me none of the previous solutions worked. We discovered that there is an flag ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES (in earlier versions: "Embedded Content Contains Swift Code") in the Build Settings that needs to be set to YES. It was NO by default!

Related questions

iOS app with framework crashed on device, dyld: Library not loaded, Xcode 6 Beta

This crash has been a blocking issue I used the following steps to reproduce the issue: Create a Cocoa Touch Framework project Add a swift file and a class Dog Build a framework for device Create a Single View application …

Read More
dyld: Library not loaded: @rpath/libswiftCore.dylib

I am trying to run a Swift app on my iPhone 4s. It works fine on the simulator, and my friend can successfully run it on his iPhone 4s. I have iOS 8 and the official release of Xcode 6. I have …

Read More
dyld: Library not loaded: @rpath/libswiftAVFoundation.dylib Reason: image not found

I'm getting this error upon launch of my app. I am building under Xcode 9.0 (9A235) on MacOS High Sierra 10.13. I also tried building under Xcode 8.3.3 with the same result. The project is generally Objective C, but the framework YouAppi.framework …

Read More