title: ANTLR4 Eclipse Plugin, how to stop the repetitive workspace build
body: <p>Have installed AntlrDT and ANTLR4 SDK plugin in eclipse and they are helpful.
  Once I write the grammar while and save it it builds the workspace automatically and shows build successful for the grammar .g4 files, which is nice.
  But the issue is pit goes on repetitive build, so even if the build is sccuccessful or fail, it again starts building and goes on for infinite time, which is very much irritative.
  Is there any option in the plugin to stop the repetitive build process and it only builds when I fire the command or choose the option.
  <a href="https://i.stack.imgur.com/3Y2PF.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3Y2PF.png" alt="enter image description here" /></a></p>