问题
How would I configure hudson/jenkins to checkout only the files/submodules,etc.. that have changed since the last nightly build? In our build system(ant/ivy), if it is checked out it gets built. So, I need to only checkout what has changed in order to do an incremental build.
回答1:
Thats the default behaviour with the git plugin unless you set the project to do a clean build. What have you set up for it NOT to work?
来源：https://stackoverflow.com/questions/5383136/git-and-hudson-jenkins-how-to-do-incremental-builds-only