How to compile C dylib for iphone?

[pityme]

Does anyone know how to compile a dylib on Mac leopard and use it in iphone apps?

Or any hint on how to compile a C program in Mac OSX, and execute it in iphone 2.0 terminal?

[DipDog3]

execute it in iphone 2.0 terminal?

iPhone 2.0 Terminal...what is this?

[pityme]

Here is the situation:
I want to write some C program and run it on iPhone.

iPhone has different CPU than the Mac so I have to use a different compiler to compile the codes. I am not sure but I think xcode uses arm-apple-darwin9-gcc instead of a normal gcc for Mac to compile code so the resulting executable could be run on iPhone.

So anyone could tell me if I want to compile a C program by going through :
./configure > make procedure how could I do it?

[Cromulent]

You do realise that Apple forbids the use of third party libraries on the iPhone don't you? If you do use a solution I doubt you'll be able to release the app on the App Store.

[pityme]

Thanks for the reply.I have heard about that.
That's why I have to make libaray myself.

[Cromulent]

That's why I have to make libaray myself.

Well that is my point. No third party libraries at all, even ones written by yourself. I would love to be proved wrong on this as I have a library I would find useful in an iPhone app, but I'm 99% sure that no external libraries are allowed.

[pityme]

So for the official apple store apps, instead of using dylib and frameworks, I have to compile everything in xcode? oh~~~it's a lot of work then.....

But for the hacked iphone and unofficial apps, ppl still can use libraries right?:D

Do you know how to cross compile iphone program on mac?
here is the command i use to configure the make.
./configure --cross-prefix=/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ --enable-cross-compile --cc=arm-apple-darwin9-gcc-4.0.1 --arch=armv

It always shows me "C compiler test failed."
I think it is because the code is not compatiable to the compiler right?Anyone could give some hints?