MonoTouch versions

I have a shipping iOS product using MonoTouch, and it is battle-tested using a specific set of Monotouch and MonoDevelop and iOS SDK versions.

I want to try the latest and greatest (MonoTouch 4.0.0 and the iOS SDK with Xcode4), but I don't want to compromise th开发者_C百科e working build environment that I have.

3 questions:

• How can I have both build environments on my machine and choose which one I want to use at any given time?
• Is there a way to verify which MonoTouch version it's using when I build in MonoDevelop?
• Is there a way to verify which compiler (gcc or LLVM) and iOS SDK it's using when I build?

Although this is not currently possible, this is a very valid request. We will discuss how we can have parallel installations of MonoTouch in place. Sadly, I do not have a timeline for this.

I think perhaps I may be misunderstanding the nature of your question but why not use a VM?