Bug 22190 - iOS extension adds duplicate contents to Conditional combilation symbols
Summary: iOS extension adds duplicate contents to Conditional combilation symbols
Alias: None
Product: Visual Studio Extensions
Classification: Xamarin
Component: iOS ()
Version: 3.3
Hardware: PC Mac OS
: Normal normal
Target Milestone: Future Cycle
Assignee: vsx
Depends on:
Reported: 2014-08-19 01:40 UTC by Alexey Bogdanov
Modified: 2017-08-07 07:07 UTC (History)
5 users (show)

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

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Description Alexey Bogdanov 2014-08-19 01:40:38 UTC
In MyiOSProject.csproj file I have these conditional compilation constants defined for Ad-Hoc configuration:


The first two are added by default and the third is my custom one.
Next time I open MyiOSProject project properties in Visual Studio (context menu: Properties). Then go to build tab. Choose configuration to Ad-Hoc. In Conditional compilation symbols field I see this: "__IOS__;__MOBILE__;MYCONSTANT;__IOS__;__MOBILE__". So default constants are duplicated.
Comment 1 Ram Chandra 2014-08-22 06:38:11 UTC
I have checked  this issue and I am able to reproduce this issue.

Steps I have followed:

1. Create an iOS SingleViewApplication on VS2013.
2. Open Build option from iOS property window (right click on project => Properties=> Build).
3. Add a new "Conditional Compilation Symbol" to already exits symbol.
4. Close the solution.
5. Reopen the solution.
6. Repeat step 2 and check the values of "Conditional Compilation Symbol".

When I add a new custom symbol in the "Conditional Compilation Symbol" field and then close the solution. When I reopen the solution I observed that  in "Conditional compilation symbols" field  default constants are duplicated like as

I have also check the same without adding a new custom symbol and observed that it is working fine. It doesn't duplicate the default constants.

Screencast: http://www.screencast.com/t/bxZwFsjLOKbN

Environment Info:

Windows Info:

Windows 6.1.7601.65536 (64-bit)
Microsoft Visual Studio Professional 2013
Version 12.0.30501.00 Update 2
Microsoft .NET Framework
Version 4.5.50938
Installed Version: Professional
Xamarin : (0b2a123923812a88ed3091909478dbe9e0111f00)

Mac Info:

Mac OS X 10.9.2
Xcode 5.1.1 (5085)
Mono 3.8.0 ((no/62a857e)