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Compilation error on MAC with UE4.8

Hi. I just upgraded to UE4.8.1 and I am getting the following errors when trying to compile in xcode.

 Ln: lib/mono/4.5/System.Reactive.Core.dll: File exists
 Ln: lib/mono/4.5/System.Reactive.Debugger.dll: File exists
 Ln: lib/mono/4.5/System.Reactive.Experimental.dll: File exists
 Ln: lib/mono/4.5/System.Reactive.Linq.dll: File exists
 Ln: lib/mono/4.5/System.Reactive.PlatformServices.dll: File exists
 Ln: lib/mono/4.5/System.Reactive.Providers.dll: File exists
 Ln: lib/mono/4.5/System.Reactive.Runtime.Remoting.dll: File exists
 Ln: lib/mono/4.5/System.Windows.Forms.DataVisualization.dll: File exists

I am able to start the engine fine but the above errors show up in the build log. Is there anyway to get rid of these?

Product Version: UE 4.8
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asked Jul 02 '15 at 02:02 AM in Using UE4

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Anshul
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avatar image smilingrob Oct 05 '15 at 07:26 PM

Same with checking out 4.9.2-release on my Mac.

avatar image Anshul Oct 08 '15 at 11:48 PM

I still have the same error with v4.9. It runs even though there is a compilation error.

But it is blocking me from creating a new project. Any help on this?

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Getting this in 4.15 on my branch. Don't think I saw it without branching.

Any clues on what I did wrong?

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answered May 08 '17 at 03:14 PM

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theonecalledtom
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