libiPhone-lib.a has no armv7s slice

Question

I'm building an iphone app and want to get best performance on iphone5.

The problem I have is that the liniPhone-lib.a does not contain an armv7s slice making it impossible to target armv7s, and therefore get best performance.

Look - this is Unity 4.2

lipo -info /Applications/Unity/Unity.app/Contents/PlaybackEngines/iPhonePlayer/iPhone-Trampoline/Libraries/libiPhone-lib.a Architectures in the fat file: /Applications/Unity/Unity.app/Contents/PlaybackEngines/iPhonePlayer/iPhone-Trampoline/Libraries/libiPhone-lib.a are: armv7 i386

There is no armv7s..

So how can I build for armv7s??? Everyone tells me armv7s is supported - but here I am demonstrating that it is clearly not.

Answer 1

Answer by faress · Dec 06, 2013 at 07:33 PM

the solution is in the player settings in your unity project, you have to set the target ios verion to 6.0 this will generate to you a libiPhone-lib.a file with armv7s slice. hope this help

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Answer 2

Answer by colab_dev1 · Sep 03, 2014 at 02:25 PM

the solution is in the player settings in your unity project, you have to set the target ios verion to 6.0 this will generate to you a libiPhone-lib.a file with armv7s slice.

I'm afraid that doesn't work with Unity4.6. You only ever get a libiPhone-lib.a with the armv7 slice.

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libiPhone-lib.a has no armv7s slice

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