Hi,
I am not an Eclipse doctor, and maybe I tell wrong, but I see this menu in Eclipse:
Window => Preferences => Ant => Editor => Templates
In this menu, there is a Javac template defined in this way:
<javac srcdir=”${src}”
destdir=”${dst}”
classpath=”${jarfile}”
debug=”${on}”
/>${cursor}
I did not try but maybe you could add your flag in it?
Hope this will work.
ERO