How to reduce compile times?

[grauzone]

Jarrett Billingsley wrote:
> On Sat, Mar 21, 2009 at 2:50 PM, grauzone <none at example.net> wrote:
> 
>> What I need is to make dsss completely recompile the project, even if only a
>> single source file was modified. This way, no errors should occur, and it
>> would still be faster than with oneatatime=yes.
> 
> -full

Sorry for being so helpless, but where do I add this to the rebuild 
configfile?

Also, I noticed that "dsss build -full" seems to be the way to pass this 
flag on the command line. But the project is recompiled even when no 
file was modified at all. This is not good: it should only recompile if 
something has changed.