FxCop in MSBuild and disabling CA0060 exceptions - msbuild

Question

I am very new to MSBuild and it is taking me a little while to work out how to do things.
So I am trying to integrate FxCop into my project to be automatically run when I build them on the build server.
At the moment the way to go seems to be to add a custom task to the build that you call when you build. So I have so far created the following:
<Target Name="ExecuteFxCop">
<ItemGroup>
<Files Include="bin\XXXX.dll" />
</ItemGroup>
<!-- Call the task using a collection of files and all default rules -->
<MSBuild.ExtensionPack.CodeQuality.FxCop
TaskAction="Analyse"
Files="#(Files)"
SearchGac="True"
OutputFile="FxCopReport.xml">
</MSBuild.ExtensionPack.CodeQuality.FxCop>
</Target>
However when I run this >msbuild XXXX.csproj /t:ExecuteFxCop it fails with error 512 which I have narrowed down to an exception from indirectly-referenced assemblys:
<Exception Keyword="CA0060" Kind="Engine" TreatAsWarning="True">
<Type>Microsoft.FxCop.Sdk.FxCopException</Type>
<ExceptionMessage>The indirectly-referenced Silverlight assembly 'System.Runtime.Serialization, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' could not be found. This assembly is not required for analysis, however, analysis results could be incomplete. Silverlight reference assemblies should be specified with the '/reference' switch. This assembly was referenced by: XXX\bin\ESRI.ArcGIS.Client.dll.</ExceptionMessage>
</Exception>
But I cannot add this reference. Is there a way to get the build to see this reference or preferably just disable the error altogether?
I did try: http://social.msdn.microsoft.com/Forums/en-US/vstscode/thread/c6780439-bc04-459e-80c3-d1712b2f5456/ but it doesn't work

Answer 1

Try the work-around here: http://geekswithblogs.net/blachniet/archive/2011/07/12/avoiding-fxcop-warning-ca0060.aspx
Edit
For example, using the FxCop MsBuild task, set ContinueOnError and check the ExitCode as follows:
<Target Name="ExecuteFxCop">
<ItemGroup>
<Files Include="bin\XXXX.dll" />
</ItemGroup>
<!-- Call the task using a collection of files and all default rules -->
<MSBuild.ExtensionPack.CodeQuality.FxCop
TaskAction="Analyse"
Files="#(Files)"
SearchGac="True"
OutputFile="FxCopReport.xml"
ContinueOnError="WarnAndContinue">
<Output TaskParameter="ExitCode" PropertyName="ExitCode"/>
</MSBuild.ExtensionPack.CodeQuality.FxCop>
<Error Condition="$(ExitCode) != 512" Text="FxCop failed with exit code: $(ExitCode)"/>
</Target>
P.S. (This is not tested)

Answer 2

Not sure if you're still looking for a solution but what usually works for me is adding the
fxcop cmd-option /d:{dir-of-random-assemblies}
which essentially tells fxcop to look in that additional directory for assemblies.
Adding a reference to a proj that doesn't need it is a bad idea in my opinion.
http://msdn.microsoft.com/en-US/library/bb429449(v=vs.80).aspx