Can't Build After iOS/Xcode Update

Unity Engine
,
1

I just updated my iPad OS and downloaded the current Xcode. Now I can’t build my project. First it told me it could not build for arm6. So I switched to arm6+arm7. Got past that, now it tells me "error: There is no SDK with the name or path ‘iphoneos4.1’. Same for every SDK I selected in Unity, tells me it does not exist.

I’m using Unity 3.1.0f3. Is there something in the recent update that will fix this? If not, what player settings do I need to build with the current Xcode?

EDIT: Just tried downloading the Unity (3.1.0f4, I believe) update and got an error from the site.

2

John,

I was sure IOS 4.2 SDK version was selectable in Unity 3.1f3. Player settings - Other Settings

3

Oops, I thought I had tried every one of the SDK versions in the popup. Guess I missed that one. So does that mean we can only use the 4.2 SDK now? I had been using the 3.2 SDK up till now. If I understand correctly, as long as the Target iOS is set to 4.0, the app will not require 4.2 regardless of the SDK selection. Correct?

4

Correct, you must set 4.2 as base SDK.

And yes your assumption is correct, unless you target the ipad naturally cause ipad only supports 3.2 and 4.2 :slight_smile: