From:	"Luke Bishop" <lbishop AT calvin DOT stemnet DOT nf DOT ca>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: The miracle of MAKE
Date:	14 Mar 1998 01:26:09 GMT
Organization:	The Zone
Lines:	13
Message-ID:	<01bd4e2f$38494fc0$3648a5c6@technoid>
References:	<EprLsF DOT DyI AT hermes DOT hrz DOT uni-bielefeld DOT de>
NNTP-Posting-Host:	n072h054.thezone.net
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

> I know, I am courios, but: How the hell does make know when to rebuild a
file 
> an when it is up to date?
> It must have some kind of database somewhere and I really would like to
know 
> where!
> 
> Does anybody know?

Sure, no big mystery, it just checks the file-stamps on the files.  When
you specify a rule, it checks if the target is older than the dependancies,
and if so rebuilds the target.

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