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Re: [PATCH] Silence error if globals.h doesn't exist
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From: |
Giuseppe Scrivano |
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Subject: |
Re: [PATCH] Silence error if globals.h doesn't exist |
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Date: |
Sat, 31 Jan 2015 13:41:04 +0100 |
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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.
Regards,
Giuseppe