libsqlite in simulator and iOS compiling

Question

I'm having some issues when compiling my app to iOS. I'm using sqlite3 and imported as

#import <sqlite3.h>

Well, I only found a file named libsqlite3.0.dylib in my Mac and I copied it to my project. When I compile it for iOS Simulator, it works just fine. However, when I try to compile the app for iOS Device, it throws an error (Apple Match-O Linker Error) in every call I do in my implementation to sqlite's function (such as _sqlite3_open, etc.)

How can I compile it to iOS Device?

Thank you!

Answer 1

Just in case someone faced that same problem as me. If you are unit testing your code, add the lib file also to your test target.

Answer 2

Instead of simply copying the library, do it like this:

• in Xcode Navigator, click on your target (the upmost entry)

• go to Build Phases, then Link Binary With Libraries

• add the libsqlite3.dylib from it's location at /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOSxx.sdk/usr/lib/