How do you disable auto build in xcode
If you have any IB_DESIGNABLE
in source files, the system's live tracker will check for issues in StoryBoard too. It may leads to unnecessary building.
To disable it-
Open Storyboard file. Editor -> Automatically Refresh Views (Uncheck)
If you needs to Disable Live issue tracking
XCode -> Preferences -> General -> Issues -> Uncheck Live Issues
Go to Preferences -> General and disable Live Issues in Editors and in Issue Navigator
Update: It's called Show Live Issues in the latest Xcode versions