Date: Wed, 29 Nov 2006 13:14:41 -0500 (EST) From: Daniel Eischen <deischen@freebsd.org> To: Norikatsu Shigemura <nork@freebsd.org> Cc: current@freebsd.org Subject: Re: cvsync doesn't work simply on 7-current with SYMVER_ENABLED=yes Message-ID: <Pine.GSO.4.64.0611291302190.22399@sea.ntplx.net> In-Reply-To: <20061130003939.7d05b09a.nork@FreeBSD.org> References: <20061130003939.7d05b09a.nork@FreeBSD.org>
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On Thu, 30 Nov 2006, Norikatsu Shigemura wrote:
> I'm testing SYMVER_ENABLED=yes environment by using net/cvsync.
> Yes, it is quite simple. You can only install and use it. It
> doesn't require any setting like following.
>
> $ cvsync -4 -v 'cvsync://cvsync.allbsd.org/freebsd-src/rcs/?prefix=/home/ncvs'
>
>
> I tested -lthr case and -lpthread case. Please see attached log.
>
> $ ktrace -i -t cnisuw =cvsync -4 -v 'cvsync://cvsync.allbsd.org/freebsd-src/rcs/?prefix=/home/ncvs'
> Parsing a URI cvsync://cvsync.allbsd.org/freebsd-src/rcs/?prefix=/home/ncvs...
> Connecting to cvsync.allbsd.org port 7777
> host 133.31.130.35 port 7777: Operation timed out
> service is not available at cvsync.allbsd.org port 7777
I don't understand why kqueue and kevent are not found in cvsync,
but still end up being referenced:
$ pwd
/usr/ports/net/cvsync/work/cvsync-0.24.19/cvsync
$ nm cvsync | grep kqueue
$ nm cvsync | grep kevent
$ readelf -s /usr/local/bin/cvsync | grep kqueue
$ readelf -s /usr/local/bin/cvsync | grep kevent
If you look for read() in the same manner, you get what you expect:
$ readelf -s /usr/local/bin/cvsync | grep read\@
125: 00000000 84 FUNC GLOBAL DEFAULT UND read@FBSD_1.0 (3)
543: 00000000 84 FUNC GLOBAL DEFAULT UND read@@FBSD_1.0
--
DE
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