Date: Fri, 29 Jan 1999 11:07:28 -0500 (EST) From: ADRIAN Filipi-Martin <adrian@ubergeeks.com> To: Jeroen Ruigrok/Asmodai <asmodai@wxs.nl> Cc: FreeBSD Hackers <hackers@FreeBSD.ORG> Subject: Re: #define question Message-ID: <Pine.BSF.3.96.990129110409.18618B-100000@lorax.ubergeeks.com> In-Reply-To: <XFMail.990127161951.asmodai@wxs.nl>
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On Wed, 27 Jan 1999, Jeroen Ruigrok/Asmodai wrote: > Date: Wed, 27 Jan 1999 16:19:51 +0100 (CET) > From: Jeroen Ruigrok/Asmodai <asmodai@wxs.nl> > To: FreeBSD Hackers <hackers@FreeBSD.ORG> > Subject: #define question > > Hi, > > simple question I'm sure... > > Do we have a systemwide variable to use in the form like this: > > #ifdef __FREEBSD__ > #include <whatever.h> > #endif > > And with the variable I am referring to the __FREEBSD__ tag... To get the absolute minimum set of defines try the following: : adrian@radon; gcc -E -dM - < /dev/null #define __FreeBSD__ 4 #define __FreeBSD_cc_version 400001 #define __i386__ 1 #define __i386 1 #define __GNUC_MINOR__ 7 #define i386 1 #define __unix 1 #define __unix__ 1 #define __GNUC__ 2 #define __ELF__ 1 #define unix 1 : adrian@radon; cheers, Adrian -- [ adrian@ubergeeks.com -- Ubergeeks Consulting -- http://www.ubergeeks.com/ ] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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