From owner-freebsd-bugs  Wed Jan 30 11:56:51 2002
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Date: Thu, 31 Jan 2002 06:58:10 +1100 (EST)
From: Bruce Evans <bde@zeta.org.au>
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To: Josef Karthauser <joe@tao.org.uk>
Cc: <sheldonh@FreeBSD.ORG>, <rkw@Dataplex.Net>,
	<freebsd-bugs@FreeBSD.ORG>, <joe@FreeBSD.ORG>
Subject: Re: conf/6346: Kernel version strings need to relate to the source
 not the build
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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


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