Date: Sat, 31 Aug 2002 18:54:25 -0700 (PDT) From: Matthew Jacob <mjacob@feral.com> To: Peter Wemm <peter@wemm.org> Cc: Scott Long <scott_long@btc.adaptec.com>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/conf files Message-ID: <Pine.BSF.4.21.0208311854050.1226-100000@beppo> In-Reply-To: <20020901002607.99A852A7D6@canning.wemm.org>
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IIRC, Digital Unix (Tru64) did this, but they used single |, &. On Sat, 31 Aug 2002, Peter Wemm wrote: > Scott Long wrote: > > On Sat, Aug 31, 2002 at 04:30:16PM -0700, Peter Wemm wrote: > > > peter 2002/08/31 16:30:16 PDT > > > > > > Modified files: > > > sys/conf files > > > Log: > > > 'aicasm optional ahc ahd' means 'build aicasm only if BOTH ahc and ahd > > > are specified'. Ie: it is a logical and, not a logical or. > > > > > > Revision Changes Path > > > 1.694 +6 -1 src/sys/conf/files > > > > Thanks! I was just logging in to fix that. > > I'm trying to think of some syntax to tell config to do boolean style > expressions here. > > presently we have the following... > > logical and: > file optional bar baz > > logical or: > file optional bar > file optional baz > > I'm thinking about changing it so that it accepts a ( ) boolean expression, > eg: > file optional bar && baz > file optional bar || baz > file optional (bar || baz) && !foo > > Cheers, > -Peter > -- > Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com > "All of this is for nothing if we don't go to the stars" - JMS/B5 > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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