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Re: How to get a literal #undef into config.h

From: Stepan Kasal
Subject: Re: How to get a literal #undef into config.h
Date: Wed, 26 Oct 2005 08:32:08 +0200
User-agent: Mutt/1.4.1i


On Tue, Oct 25, 2005 at 12:06:30PM -0700, Bruce Korb wrote:
> OTOH, if your project flat won't work on any platform without config.h:
>   #ifndef HAVE_CONFIG_H
>   #define HAVE_CONFIG_H 1
>   #endif
>   #include "config.h"

no need for the define, just #include "config.h".  Nothing checks for
HAVE_CONFIG_H after that point.

But the project cannot use any 3rd party sources which rely on HAVE_CONFIG_H,
like the source files distributed by gnulib, or ansi2knr.c .

Have a nice day,

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