Date: Wed, 30 Jan 2002 17:12:33 -0600 From: Richard Wackerbarth <rkw@dataplex.net> To: Bruce Evans <bde@zeta.org.au> Cc: Josef Karthauser <joe@tao.org.uk>, <sheldonh@FreeBSD.ORG>, <freebsd-bugs@FreeBSD.ORG> Subject: Re: conf/6346: Kernel version strings need to relate to the source not the build Message-ID: <D7A1AE69-15D6-11D6-B21B-0003930737AC@dataplex.net> In-Reply-To: <20020131065411.Q55810-100000@gamplex.bde.org>
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On Wednesday, January 30, 2002, at 01:58 PM, Bruce Evans wrote: > On Wed, 30 Jan 2002, Josef Karthauser wrote: > >> On Wed, Jan 30, 2002 at 05:40:41PM +0000, Josef Karthauser wrote: >>> Technically we could use the date in the latest $FreeBSD$ tag of the >>> source code, and then put this into vers.c at kernel build time. >>> >>> The following patch would do it. >>> >>> Joe >>> >>> Index: newvers.sh >>> =================================================================== >>> RCS file: /home/ncvs/src/sys/conf/newvers.sh,v >>> retrieving revision 1.47 >>> diff -u -r1.47 newvers.sh >>> --- newvers.sh 2 Mar 2001 16:52:13 -0000 1.47 >>> +++ newvers.sh 30 Jan 2002 17:39:42 -0000 >>> @@ -86,11 +86,15 @@ >>> >>> touch version >>> v=`cat version` u=${USER-root} d=`pwd` h=`hostname` t=`date` >>> + >>> +l=`find /usr/src/sys/conf | xargs grep '\$FreeBSD:.*$' | sed \ >>> + 's/.*\$FreeBSD://' | awk '{ print $3 "-" $4 }' | sort -n | tail >>> -1` >>> + >> >> Oops: s/\/conf//. (That was my test). > > That slows it down enough to be annoying. Also, the path shouldn't be > absolute. > > Bruce I think we could actually do it just once (at the time that we update from the cvs?) and cache that result. That would get rid of at least a part of the delay. It can also be done by playing games on a special file in the master cvs archive (but not the copies thereof) -- Richard Wackerbarth The Digital Dataplex (512) 346-5772 8801 Camelia Ln rkw@dataplex.net Austin, TX 78759 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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