Clang Static Analyzer

[andrewsardone]

Is there any interest in adding a task or configuration to build with Clang's Static Analyzer? If so, I'd be interested in getting a handle on what would be required.

I recently hacked an analyze task into the xcode namespace on a project. It required an installation of clang's scan-build, and it simply shelled out to xcodebuild manually. It is handy tool – scan-build produces html or plist-based reports from the analysis.

It seems to me like the implementation would involve an xcode:analyze task that could prefix the command in xcode_build.rb with scan-build (the installation being set via an environment variable).

It's a crude implementation, but no matter what I think the task would be a nice addition. Any thoughts?