GNU bug report logs - #17072
dfa change apparently needed on Irix

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Package: grep;

Reported by: Aharon Robbins <arnold <at> skeeve.com>

Date: Sun, 23 Mar 2014 19:34:02 UTC

Severity: normal

Done: Paul Eggert <eggert <at> cs.ucla.edu>

Bug is archived. No further changes may be made.

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From: arnold <at> skeeve.com
To: 17072 <at> debbugs.gnu.org
Subject: bug#17072: closed (Re: bug#17072: dfa change apparently needed on Irix)
Date: Sun, 06 Apr 2014 14:27:14 -0600

Hello Paul.

> Your bug report
>
> #17072: dfa change apparently needed on Irix
>
> which was filed against the grep package, has been closed.
>
> The explanation is attached below, along with your original report.
> If you require more details, please reply to 17072 <at> debbugs.gnu.org.

Moving dfa.h back to where it was is likely to break OpenVMS. See
this in the gawk ChangeLog:

2013-01-31         Arnold D. Robbins     <arnold <at> skeeve.com>

	* dfa.c: Include "dfa.h" which includes regex.h after limits.h
	so that RE_DUP_MAX gets the correct value. Especially needed on
	OpenVMS. Thanks to Anders Wallin.

In general, I don't do stuff like that without a reason, and the reason
can usually be found in the ChangeLogs if you look (or check with me).

I would prefer to have dfa.h after the standard includes in dfa.c.
The current code works on Irix and other systems as is...

Thanks though.

Arnold
This bug report was last modified 11 years and 24 days ago.

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