Recently, I’ve had the joy of working with the Microsoft Cognitive Services Speech SDK. Which works amazingly.
Although it has a minor annoyance of different frameworks to be used for the iPhoneSimulator and iPhoneOS architectures. This is an annoyance when switching between device/simulator as you need to swap the framework you’re referencing each time.
To go about solving this problem, I decided to create it into a “fat” framework - which was actually pretty simple.
Given the iPhoneSimulator framework binary and the iPhoneOS framework binary, I ran the following command to create a new framework binary that contained support for both architectures.
$ lipo -create -output "SpeechSDK" "iPhoneOS/SpeechSDK.framework/SpeechSDK" "iPhoneSimulator/SpeechSDK.framework/SpeechSDK"
The above command creates a fat framework binary, to be able to use it however, we need to inject it back into a framework. To do this, copy either of the iPhoneOS or iPhoneSimulator frameworks - and then inject the fat framework binary, replacing the existing one.
$ cp -R iPhoneOS/SpeechSDK.framework . $ mv SpeechSDK SpeechSDK.framework/SpeechSDK
You’ll be able to use the above framework for both iPhoneOS and iPhoneSimulator architectures in your projects, without having to switch. Just use it like any other framework you reference manually.