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Re: [PATCH] Silence error if globals.h doesn't exist

From: Giuseppe Scrivano
Subject: Re: [PATCH] Silence error if globals.h doesn't exist
Date: Sat, 31 Jan 2015 13:41:04 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux)

Andreas Schwab <address@hidden> writes:

> Paul Eggert <address@hidden> writes:
>> Andreas Schwab wrote:
>>> That should use move-if-change.
>> No, because move-if-change would remove gl-stamp,
> You need to rearrange the rules first, of course.  But reimplementing it
> badly is never the right thing to do.

the cost of that would be to use an additional temporary file, right?
The solution with cmp and cp looks cleaner to me.


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