From owner-freebsd-stable@FreeBSD.ORG Sun Feb 24 04:16:40 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 4D6D97D0 for ; Sun, 24 Feb 2013 04:16:40 +0000 (UTC) (envelope-from jdc@koitsu.org) Received: from qmta11.emeryville.ca.mail.comcast.net (qmta11.emeryville.ca.mail.comcast.net [IPv6:2001:558:fe2d:44:76:96:27:211]) by mx1.freebsd.org (Postfix) with ESMTP id 0DCDA125E for ; Sun, 24 Feb 2013 04:16:40 +0000 (UTC) Received: from omta22.emeryville.ca.mail.comcast.net ([76.96.30.89]) by qmta11.emeryville.ca.mail.comcast.net with comcast id 44BR1l0011vN32cAB4GfcT; Sun, 24 Feb 2013 04:16:39 +0000 Received: from koitsu.strangled.net ([67.180.84.87]) by omta22.emeryville.ca.mail.comcast.net with comcast id 44Ge1l00Y1t3BNj8i4GeRf; Sun, 24 Feb 2013 04:16:39 +0000 Received: by icarus.home.lan (Postfix, from userid 1000) id 8027573A31; Sat, 23 Feb 2013 20:16:38 -0800 (PST) Date: Sat, 23 Feb 2013 20:16:38 -0800 From: Jeremy Chadwick To: Michael Ross Subject: Re: svn - but smaller? Message-ID: <20130224041638.GA51493@icarus.home.lan> References: <20130125092723.GC79995@e-Gitt.NET> <1359320641-6493504.60501067.fr0RL3aYw027137@rs149.luxsci.com> <1359380582-6256705.77592125.fr0SDgrYH000991@rs149.luxsci.com> <20130224031509.GA47838@icarus.home.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=comcast.net; s=q20121106; t=1361679399; bh=HHd7rwif6jYzWXi78LJGVD9wMhVP8rMkvIUhpRJ2Ibg=; h=Received:Received:Received:Date:From:To:Subject:Message-ID: MIME-Version:Content-Type; b=T5FWf9Ll1SUWttimZ7pwoviArZ32hPd5H+Tj34PyZKjD2MCdllFJyeIcGK+IPtvIq MnDieaZlcyqmNgfWqMHdect16KeprIbIjahaZP025iWZW570aU9I543yz8N0mRKKdV zKRJy+/kwzTTBJgIJcudAOf/F3E5SGYeZ19oTGmnRr3GUHRYbwjYYE438ia03gEwpC Gor5H4N1vsVV4INWRBpgmOOZoyNZwLeBrWMbUQIq52/QjPRuRdXrB9YbRSf91Yxkd4 5ooOdZ5F1pZD+ROmRLQvUYmpwjjPsnCP+xTqi1zRalRnEzR1OH0oBpndACjt3zzTuW 6pU3xG6vIc15g== Cc: freebsd-stable@freebsd.org, John Mehr X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Feb 2013 04:16:40 -0000 On Sun, Feb 24, 2013 at 04:56:23AM +0100, Michael Ross wrote: > On Sun, 24 Feb 2013 04:15:09 +0100, Jeremy Chadwick wrote: > > >On Sun, Feb 24, 2013 at 03:45:57AM +0100, Michael Ross wrote: > >>On Sun, 24 Feb 2013 01:36:36 +0100, John Mehr wrote: > >> > >>> Hello all, > >>> I've believe I've made just about all of the progress > >>optimizing svnup > >>> as I can and I've just submitted it as a new port. With my > >>~ 350kb/s > >>> DSL connection, it now takes just under 30 minutes to > >>download a fresh > >>> base/releng/8.3 tree using svnup (Subversion's svn takes > >>approximately > >>> 12 minutes). Incremental updates, such as tracking one of > >>the stable > >>> branches takes only 2-3 minutes. > >>> For anyone that wants to preview the port before it gets > >>added to the > >>> ports tree (assuming I got the send-pr correct), the tarball is > >>>located > >>> at: > >>> http://jcm.dsl.visi.com/freebsd/svnup/svnup-0.5.tar.xz > >>> Please let me know if you find any issues. > >> > >> > >>Maybe it's me, but: > >> > >>No Makefile. > >>So I try manually: > >> > >>gurder> cc svnup.c > >>/tmp//cconKEOv.o: In function `compare_md5': > >>svnup.c:(.text+0x175e): undefined reference to `MD5Init' > >>svnup.c:(.text+0x1774): undefined reference to `MD5Update' > >>svnup.c:(.text+0x1785): undefined reference to `MD5End' > >>/tmp//cconKEOv.o: In function `get_files': > >>svnup.c:(.text+0x1f20): undefined reference to `MD5Init' > >>svnup.c:(.text+0x1f4e): undefined reference to `MD5Update' > >>svnup.c:(.text+0x1f5f): undefined reference to `MD5End' > >> > >> > >>9.0-STABLE FreeBSD 9.0-STABLE #17: Fri May 4 02:53:49 CEST 2012 > > > >Those are all defined in libmd (see MD5Init(3) man page). Thus: > > > >cc -o svnup svnup.c -lmd > > > > Thanks. > > gurder> ./svnup -h svn0.us-west.FreeBSD.org -b ports/head -l test > > Dumps core: http://gurder.ross.cx/misc/svnup.core Should be easy enough to debug: $ cc -g3 -ggdb -o svnup svnup.c -lmd $ gdb svnup (gdb) run -h svn0.us-west.FreeBSD.org -b ports/head -l test Then once it cores, provide the output from "bt" and/or "bt full". Might also be useful to compile with -Wall to see if there are any compile-time warnings. -- | Jeremy Chadwick jdc@koitsu.org | | UNIX Systems Administrator http://jdc.koitsu.org/ | | Mountain View, CA, US | | Making life hard for others since 1977. PGP 4BD6C0CB |