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Re: Macro expansion without merging include files

From: Claudio Bley <bley at CS dot uni-magdeburg dot de>
To: gcc-help at gcc dot gnu dot org
Date: Fri, 1 Oct 2004 14:50:49 +0200
Subject: Re: Macro expansion without merging include files
References: <30479.192.16.134.66.1096633489.squirrel@mail.gentoo.se>

On Fri, Oct 01, 2004 at 02:24:49PM +0200, lego@gentoo.se wrote:
> Is it possible to only expand macros in a c source file without invoking
> the other preprocessor directives? I have studied the manual for the
> preprocessor and the m4 macro expander without comming up with any
> solution. Are there any other solutions for this problem perhaps?

Why don't you just remove the unwanted include lines with a sed,
awk, perl or ... script and pipe it into the preprocessor?

-- 
Claudio

References:
- Macro expansion without merging include files
  - From: lego

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