move-if-change dependencies

[Zack Weinberg]

Matt Kraai <kraai@ftbfs.org> writes:

> Howdy,
>
> Should Make rules that use move-if-change depend upon it?  Some do
> and some do not currently.

Considering that move-if-change has not been modified since 1999, and
has not seen a functional change ever (no kidding!) I think Make rules
should not depend on it.

zw