Hi Karl, On Tue, Mar 4, 2014 at 11:30 AM, <[email protected]> wrote:
> > When not using 'tup monitor', and tup is invoked with a target, does it > check for changes to *all* source files in the DAG, or only those known > to contribute to that target? > > If not using 'tup monitor', then tup would still walk the entire project tree to check for file changes. You could get an idea of how long the scanning would be by just running 'tup init' at the top of your project, then run 'tup upd' a few times and time the results (without adding any Tupfiles). The scanning code could be optimized, but even for fairly large projects it is usually pretty quick. Note that tup doesn't build the full DAG, only the part of the DAG based on which files have changed. Does that answer your question? -Mike -- -- tup-users mailing list email: [email protected] unsubscribe: [email protected] options: http://groups.google.com/group/tup-users?hl=en --- You received this message because you are subscribed to the Google Groups "tup-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
