I read about IOS static library creation/issues in many posts, StackOverflow questions, blog and so on... but now i'm really confused :)
Why not to create a unique question to understand this argument and avoid to move across 100 different resources ? I try to merge here some major questions about static library:
How to create static a library (i mean best practices ...) ?
How to build/compile library in a universal way (Architecture independent) ?
How to compile library that can use categories (the "-ObjC, -all_flags" issue) ?