Notice (2018-05-24): bugzilla.xamarin.com is now in
Please join us on
Visual Studio Developer Community and in the
Mono organizations on
GitHub to continue tracking issues. Bugzilla will remain
available for reference in read-only mode. We will continue to work
on open Bugzilla bugs, copy them to the new locations
as needed for follow-up, and add the new items under Related
Our sincere thanks to everyone who has contributed on this bug
tracker over the years. Thanks also for your understanding as we
make these adjustments and improvements for the future.
Please create a new report on
Developer Community or GitHub with
your current version information, steps to reproduce, and relevant error
messages or log files if you are hitting an issue that looks similar to
this resolved bug and you do not yet see a matching new report.
Created attachment 20140 [details]
Unable to build a Debug version of a project.
Incremental build is Disabled.
3 macs in our office encounter this bug, while on 2 other mac's everything builds fine in debug. Xamarin, iOS SDK, xCode gcc --versions are the same for all 5 macs.
Attached case project (with unAOTable lib provided as Assembly) and build log with lots of "-v"s.
In Release everything is fine.
Created attachment 20141 [details]
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 8.0.0 (clang-800.0.42.1)
Thread model: posix
=== Xamarin Studio Community ===
Version 6.2 (build 1821)
Installation UUID: bf695a20-90ea-4d71-8967-60014ff8e96c
Mono 4.8.0 (mono-4.8.0-branch/e4a3cf3) (64-bit)
GTK+ 2.24.23 (Raleigh theme)
Package version: 408000495
=== NuGet ===
=== Xamarin.Profiler ===
'/Applications/Xamarin Profiler.app' not found
=== Xamarin Inspector ===
=== Xamarin.Android ===
Version: 220.127.116.11 (Xamarin Studio Community)
Android SDK: /Users/gameforest/Library/Developer/Xamarin/android-sdk-macosx
Supported Android versions:
4.0.3 (API level 15)
4.1 (API level 16)
4.4 (API level 19)
5.0 (API level 21)
5.1 (API level 22)
6.0 (API level 23)
7.0 (API level 24)
7.1 (API level 25)
SDK Tools Version: 25.2.5
SDK Platform Tools Version: 25.0.3
SDK Build Tools Version: 25.0.2
Java SDK: /Library/Java/JavaVirtualMachines/jdk1.8.0_102.jdk/Contents/Home
java version "1.8.0_102"
Java(TM) SE Runtime Environment (build 1.8.0_102-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.102-b14, mixed mode)
Android Designer EPL code available here:
=== Xamarin Android Player ===
=== Apple Developer Tools ===
Xcode 8.2.1 (11766.1)
=== Xamarin.Mac ===
Version: 18.104.22.1683 (Xamarin Studio Community)
=== Xamarin.iOS ===
Version: 10.4.0.123 (Xamarin Studio Community)
Build date: 2017-02-16 17:40:00-0500
=== Build Information ===
Release ID: 602001821
Git revision: d41b6e51f3fa46a1943f2e31a778d28a7c73d069
Build date: 2017-02-17 15:18:19-05
Xamarin addins: 1363a8d943bab7700c93a97474060b6734aa7f94
Build lane: monodevelop-lion-cycle9
=== Operating System ===
Mac OS X 10.12.3
Darwin mac-trex.local 16.4.0 Darwin Kernel Version 16.4.0
Thu Dec 22 22:53:21 PST 2016
With "Buid for specific device" checkbox On I'am still able to Debug for iPad Pro device.
But not for iPad 2.
With this checkbox being set to "off" I still can't build for anything.
Should be fixed by mono master 690c34df5f0654b731767a81d02095c67f1dbc1f. The fix is safe to backport.
Wow, so fast. Great. How soon will this make it into next alpha? I don't think I can test it right away by compiling mono myself.
@Zoltan, thanks! Can you put this in mono 4.8? Once that's done I can bump everything on our end.
@Denis this week alpha is already being tested (and won't have this fix).
However all our builds are public so a package with the fix should be available from  within 24 hours of the fix being applied (to all required branches).
@rolf Done, 5aba8a05f147ab1d12414c8f072657531b1c97f1.
PR d15-1 https://github.com/xamarin/xamarin-macios/pull/1830
PR d15-1 merged in https://github.com/xamarin/xamarin-macios/commit/0eb4eb39e7d6b0e1ad8217f3abf15deb4daa9059
PR master merged in https://github.com/xamarin/xamarin-macios/commit/42ac681c277cd921a17e1740770602ad379ae65d
Confirmed fixed on our side. Thank you!
Created attachment 20670 [details]
Verified on XS 6.3(build 853)