From owner-freebsd-questions  Tue May  7 18:29:20 2002
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Date: Tue, 7 May 2002 18:28:55 -0700
From: Kris Kennaway <kris@obsecurity.org>
To: Kenneth W Cochran <kwc@TheWorld.com>
Cc: freebsd-questions@freebsd.org
Subject: Re: Recognizing FreeBSD in conditional compilation
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References: <200205072152.RAA1412371@shell.TheWorld.com>
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In-Reply-To: <200205072152.RAA1412371@shell.TheWorld.com>; from kwc@TheWorld.com on Tue, May 07, 2002 at 05:52:50PM -0400
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On Tue, May 07, 2002 at 05:52:50PM -0400, Kenneth W Cochran wrote:
> Hello:
>=20
> If I'm writing a C (or C++ ?) program, how can I test for
> building on FreeBSD and/or the FreeBSD version?
>=20
> I found "#if defined(__FreeBSD__) ..." in a program, but where
> would I find such manifest constants "officially defined?"

See the Porter's Handbook.

Kris

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