From:	Tuomo A Turunen <tuturune AT cc DOT helsinki DOT fi>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Constant definitions to compiler
Date:	8 Sep 1999 13:19:44 GMT
Organization:	University of Helsinki
Lines:	13
Message-ID:	<7r5npg$c9a$1@oravannahka.helsinki.fi>
NNTP-Posting-Host:	sirppi.helsinki.fi
X-Trace:	oravannahka.helsinki.fi 936796784 12586 128.214.205.27 (8 Sep 1999 13:19:44 GMT)
X-Complaints-To:	usenet AT news DOT helsinki DOT fi
NNTP-Posting-Date:	8 Sep 1999 13:19:44 GMT
X-Newsreader:	TIN [UNIX 1.3 unoff BETA 970613; alpha OSF1 V4.0]
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

Is it possible to give constant definitions to compiler as command line
arguments? Something like this:

gcc (define OWN_CONSTANT "testing") test.c -o test.exe

and the OWN_CONSTANT would be replaced with "testing" string in test.c
source code file. How is this possible?

-- 
Tuomo Turunen
tuomo DOT a DOT turunen AT helsinki DOT fi
http://www.cs.Helsinki.FI/~tuturune

- Raw text -