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From: David Young <dyoung@netbsd.org>
To: cocci@systeme.lip6.fr
Subject: Re: [Cocci] How to replace obsolete #ifdef's?
Date: Thu, 6 Jun 2019 10:34:26 -0500
Message-ID: <20190606153425.GE23281@pobox.com> (raw)
In-Reply-To: <0d01754e-08f6-2d78-4d9d-9b9b8d5f94c5@web.de>

On Thu, Jun 06, 2019 at 04:20:24PM +0200, Markus Elfring wrote:
> > Ifdefs are parsed as comments.
> 
> I am curious under which circumstances this software situation
> can be changed for the better support of preprocessor functionality.

It may not support your particular use case, and it is not nearly
as flexible as `spatch` (in principle) is, but a program called
`unifdef` that ships with *BSD systems will replace #ifdef sections
with their content or else the empty string, depending on the
variables you define on its command line.

Dave

-- 
David Young
dyoung@pobox.com    Urbana, IL    (217) 721-9981
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Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-05 16:25 [Cocci] how to replace obsolete #ifdef's Enrico Weigelt, metux IT consult
2019-06-05 19:51 ` [Cocci] How to replace obsolete #ifdef's? Markus Elfring
2019-06-05 20:52 ` [Cocci] how to replace obsolete #ifdef's Julia Lawall
2019-06-05 21:42   ` Enrico Weigelt, metux IT consult
2019-06-06  5:46     ` Julia Lawall
2019-06-06  9:30       ` [Cocci] How to replace obsolete #ifdef's? Markus Elfring
2019-06-06 10:34         ` Julia Lawall
2019-06-06 14:20           ` Markus Elfring
2019-06-06 15:34             ` David Young [this message]
2019-06-07 12:01           ` Enrico Weigelt, metux IT consult
2019-06-07 12:30             ` Julia Lawall
2019-06-06  9:15     ` Markus Elfring
2019-06-06  9:39       ` Julia Lawall
2019-06-07 12:05         ` Enrico Weigelt, metux IT consult
2019-06-07 12:32           ` Julia Lawall
2019-06-07 13:40             ` Markus Elfring
2019-06-07 16:33               ` Julia Lawall
2019-06-07 17:26                 ` Markus Elfring
2019-06-07 17:36                 ` Markus Elfring
2019-06-07 18:48 ` Markus Elfring
2019-06-07 18:59   ` Julia Lawall
2019-06-08  7:49   ` [Cocci] Handling of designated initialisers by SmPL? Markus Elfring

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