Anyone who does a search for TFS Incremental Builds is bound to stumble across this MSDN page that describes controlling TFS’s CoreGet with the following properites:
The problem that I notice with this though is that it fails when you are running the build for the first time and the workspace has never been initialized. This is normally not a huge problem except that I recently I needed to create a BuildType that involved performing a full nightly build and on demand incremental builds. I needed a way to conditionalize the behavior.
Then I realized that I could simply have my schedule task delete the build workspace if I could get my BuildType to be smart enough to prime the pump when the build didn’t exist. The result is this simple change:
If the directory is missing, the BuildType defaults to performing a Full Build and if it already exists, it defaults to performing an Incremental Build.