Bug 41519 - XBuild fails with TargetFrameworkVersion 4.6
Summary: XBuild fails with TargetFrameworkVersion 4.6
Alias: None
Product: Tools
Classification: Mono
Component: xbuild ()
Version: 4.2.0 (C6)
Hardware: PC Linux
: --- normal
Target Milestone: ---
Assignee: Bugzilla
Depends on:
Reported: 2016-06-05 17:12 UTC by Marcos Jr.
Modified: 2016-06-06 20:42 UTC (History)
2 users (show)

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

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Description Marcos Jr. 2016-06-05 17:12:16 UTC
Here you can see the output when trying to build a 4.6 project:
  SOLUTION: "MigraBase.sln"
  MSBUILD: "12.0"

Checking out ac6df799 as master...
$ nuget restore $SOLUTION
$ msbuild /tv:$MSBUILD /p:Configuration=$CONFIGURATION;VisualStudioVersion=$VISUALSTUDIO /v:m $SOLUTION
XBuild Engine Version 12.0
Mono, Version
Copyright (C) 2005-2013 Various Mono authors

Build started 6/5/2016 1:42:56 PM.
/home/gitlab-runner/builds/9c92ad7b/0/gitlab/suprio/migrabase/MigraBase.sln:  warning : Don't know how to handle GlobalSection CodealikeProperties, Ignoring.
Project "/home/gitlab-runner/builds/9c92ad7b/0/gitlab/suprio/migrabase/MigraBase.sln" (default target(s)):
	Target ValidateSolutionConfiguration:
		Building solution configuration "Release|Any CPU".
	Target Build:
		Project "/home/gitlab-runner/builds/9c92ad7b/0/gitlab/suprio/migrabase/Alma.MigraBase.Core/Alma.MigraBase.Core.csproj" (default target(s)):
			Target PrepareForBuild:
				Configuration: Release Platform: AnyCPU
				Created directory "bin/Release/"
				Created directory "obj/Release/"
			Target GetFrameworkPaths:
/usr/lib/mono/xbuild/12.0/bin/Microsoft.Common.targets:  warning : TargetFrameworkVersion 'v4.6' not supported by this toolset (ToolsVersion: 12.0).
			Target GetReferenceAssemblyPaths:
/usr/lib/mono/xbuild/12.0/bin/Microsoft.Common.targets:  warning : Unable to find framework corresponding to the target framework moniker '.NETFramework,Version=v4.6'. Framework assembly references will be resolved from the GAC, which might not be the intended behavior.
Comment 1 Alexander Köplinger [MSFT] 2016-06-06 20:42:12 UTC
This will be fixed in the upcoming Mono 4.4 release (currently in the beta channel).