Bug 44457 - Xamarin only builds Active Architecture
Summary: Xamarin only builds Active Architecture
Status: RESOLVED ANSWERED
Alias: None
Product: iOS
Classification: Xamarin
Component: Xamarin.iOS.dll ()
Version: XI 10.0 (iOS10)
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2016-09-17 08:22 UTC by Adam
Modified: 2016-09-19 05:41 UTC (History)
2 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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RESOLVED ANSWERED

Description Adam 2016-09-17 08:22:29 UTC
After upgrading my Xamarin installation, I could no longer publish to Test Flight, I would get the error "itms-90502: Apps that only contain the Arm64 slice..."

I know that in XCode, if you have "Build Active Architecture Only" - then you get output with only a single bitness. The bitness is that of the attached device.

It appears that the latest Xamarin is now applying "Active Architecture Only" behavior - meaning, that if you build with a device attached to USB, you won't be able to upload to TestFlight unless you have all of the other prerequisites for single-bitness fulfilled.
Comment 1 Rolf Bjarne Kvinge [MSFT] 2016-09-19 05:41:44 UTC
You can disable this behavior by disabling "device-specific builds" in your project's options.