[RFC] Prevent unnecessary recompilation for trivial params.def changes

Andreas Schwab schwab@suse.de
Tue Sep 8 12:19:00 GMT 2015

Tom de Vries <Tom_deVries@mentor.com> writes:

> After a subsequent rebuild I don't see anything being rebuild. So I don't
> observe 'continuous rebuilding'.

What happens when you just touch params-list.h or params.def?
move-if-change will leave the target untouched when unchanged (that's
the whole point of it), so it will remain older than the dependencies.


Andreas Schwab, SUSE Labs, schwab@suse.de
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