From: Stephen Kratzer <kratzers@pa.net>
To: Bryan Christ <bryan.christ@hp.com>
Cc: linux-c-programming@vger.kernel.org
Subject: Re: standard OS defines
Date: Wed, 22 Aug 2007 16:01:02 -0400 [thread overview]
Message-ID: <200708221601.02890.kratzers@pa.net> (raw)
In-Reply-To: <200708221547.25508.kratzers@pa.net>
On Wednesday 22 August 2007 15:47:25 Stephen Kratzer wrote:
> On Wednesday 22 August 2007 15:28:17 Bryan Christ wrote:
> > Thanks! This list is exactly what I was looking for. Too bad there's
> > not a tool for piping to gcc--I was trying to avoid -D.
> >
> > Bryan
>
> This is about as ugly as it gets, but here it is anyway:
>
> echo -e "#ifndef __SOMETHING__\n#define __SOMETHING__\n#endif" | cat -
> infile.c | gcc -x c -o outfile.c -
> -
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The outfile shouldn't have a .c extension since it's a binary. My bad. The
following is slightly cleaner, but not much:
sed '1 i\#ifndef __SOMETHING__\n#define __SOMETHING__\n#endif\n' infile.c |
gcc -x c -o outfile -
-
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prev parent reply other threads:[~2007-08-22 20:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-22 18:35 standard OS defines Bryan Christ
2007-08-22 19:24 ` Stephen Kratzer
2007-08-22 19:28 ` Bryan Christ
2007-08-22 19:47 ` Stephen Kratzer
2007-08-22 19:48 ` Bryan Christ
2007-08-22 20:01 ` Stephen Kratzer [this message]
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