CruiseControl.net, msbuild, /p:OutputPath and CCNetArtifactDirectory

Question

I'm trying to setup CruiseControl.net at the moment. So far it works nice, but I have a Problem with the MSBuild Task.

According to the Documentation, it passes CCNetArtifactDirectory to MSBuild. But how do I use it?

I tried this:

<buildArgs>/noconsolelogger /p:OutputPath=$(CCNetArtifactDirectory)\test</buildArgs>

But that does not work. In fact, it kills the service with this error:

ThoughtWorks.CruiseControl.Core.Config.Preprocessor.EvaluationException: Reference to unknown symbol CCNetArtifactDirectory

Documentation is rather sparse, and google und mainly offers modifying the .sln Project file, which is what I want to avoid in order to be able to manually build this project later - I would really prefer /p:OutputPath.

Answer 1

You can use the artifact directory variable inside the MSBuild script itself. Here's an example of how I'm running FxCop right now from my CC.Net MSBuild script (this script is what CC.Net points to - there is also a "Build" target in the script that includes an MSBuild task against the SLN to do the actual compilation):

<Exec
  Command='FxCopCmd.exe /project:"$(MSBuildProjectDirectory)\FXCopRules.FxCop" /out:"$(CCNetArtifactDirectory)\ProjectName.FxCop.xml"'
  WorkingDirectory="C:\Program Files\Microsoft FxCop 1.35"
  ContinueOnError="true"
  IgnoreExitCode="true"
/>

Answer 2

Parameters like CCNetArtifactDirectory are passed to external programs using environment variables. They are available in the external program but they aren't inside CCNET configuration. This often leads to confusion.

You can use a preprocessor constant instead:

<cb:define project.artifactDirectory="C:\foo">
<project>
  <!-- [...] -->
  <artifactDirectory>$(project.artifactDirectory)</artifactDirectory>
  <!-- [...] -->
  <tasks>
    <!-- [...] -->
    <msbuild>
      <!-- [...] -->
      <buildArgs>/noconsolelogger /p:OutputPath=$(project.artifactDirectory)\test</buildArgs>
      <!-- [...] -->
    </msbuild>
    <!-- [...] -->
  </tasks>
  <!-- [...] -->
</project>