Re-compiling without unity

Hi Im currently localizing an iphone app created in unity and I cant seem to recompile from Xcode.

I can open the project but I cant seem to build the app. I just get thrown the following error when I ‘build and go’:

No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=armv6, VALID_ARCHS=i386).

Im trying to test without a device but even if I cant test I should be able to build the app right?

Or will all my problems be solved if I start compiling with a device (itouch). Keeping in mind that I dont have unity im just trying to recompile a unity project in Xcode.

Unity iPhone projects aren’t compatible with the simulator so you need to build and test on an actual device (iPhone or iPod touch).

Okay cool. Is that armv6 some sort of chip on the iphone that is necessary for all unity projects?

Thanks so much for your help man.

ARM6 is the cpu of all iphones and itouches before 3GS
ARM7 is the cpu of the 3GS

(the dropdown in xcode offers you arm6 or optimized which is ARM6 ARM7)