How to build an Objective-C static library?

Question

I have some Objective-C classes, which I am currently using in both a Cocoa application (Mac OS X) and a Cocoa-Touch application (iOS). Currently, when I update those classe

Answer 1

I ended up finding this tutorial and it actually worked really nicely. If anyone would still like to offer assistance, please do and I will most likely upvote it and mark it as the accepted answer.