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Re: How to get a literal #undef into config.h
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From: |
Keith Marshall |
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Subject: |
Re: How to get a literal #undef into config.h |
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Date: |
Tue, 25 Oct 2005 19:52:51 +0100 |
On Tuesday 25 October 2005 3:45 pm, Brian wrote:
> Great thanks for the tips. I see its a bit chicken and egg, but is there a
> reason config.h couldn't just define HAVE_CONFIG_H?
Because your source file is expected to use logic like this:--
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
so if it isn't defined on the command line, config.h will never get the
chance to define *anything*.
HTH.
Regards,
Keith.