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The System.Globalization.SortVersion class is missing from Mono.
Fixed in master
In order to verify the dependent issues 17754 and 19495, I was checking out this issue with master build X.S 5.1 (Build 74) As per my observation, we are still getting same build error as mentioned in the gist: https://gist.github.com/Mohit-Kheterpal/9fb74e791384de11372b
Master build of X.S 5.1 (Build 74)
Git revision: 3e78690961108bc7466a0444f57bb0b694470bde
Please let me know if whether I am using the correct set of build or not. If not, please point me to the correct set of build, so that I can check this issue and move forward for verification of other 2 issues(Bug 17754 and Bug 19495).
I am experiencing the same issue. I have a very simple WinForms application that does no compile on Mono 3.3.0
Build failed. Could not find type 'System.Globalization.SortVersion'.
Build: 1 error, 0 warnings
Version 5.2.1 (build 1)
Installation UUID: 237f9dac-3b4e-4f10-a53b-ca5dec86e634
Microsoft .NET 4.0.30319.18444
GTK+ 2.24.22 (MS-Windows theme)
Release ID: 502010001
Git revision: d06832ce9807d6be24aca225457e8b37c7669f6f
Build date: 2014-08-07 14:35:09-04
Xamarin addins: 1de032531be4cecf2f39dbee3b87aac78204058c
Windows 6.1.7601.65536 (64-bit)