All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Eric S. Raymond" <esr@thyrsus.com>
To: John Keeping <john@keeping.me.uk>
Cc: git@vger.kernel.org
Subject: Re: git-cvsimport-3 and incremental imports
Date: Sun, 20 Jan 2013 18:20:08 -0500	[thread overview]
Message-ID: <20130120232008.GA25001@thyrsus.com> (raw)
In-Reply-To: <20130120200922.GC7498@serenity.lan>

John Keeping <john@keeping.me.uk>:
> I don't think there is any way to solve this without giving cvsps more
> information, probably the last commit time for all git branches, but
> perhaps I'm missing a fast-import feature that can help solve this
> problem.

Yes, you are.  The magic incantation is

    from refs/heads/<branch>^0

I've just pushed a cvsps-3.9 with an -i option that generates these at
each branch root.  Combine it with -d and you get incremental
fast-export.

You get to integrate this.  I think the transition strategy Junio
has chosen is seriously mistaken, leading to unnecessary grief for users
who will be fooled into thinking it's OK to still use cvsps-2.x. Because
I do not wish to encourage or endorse this mistake and am tired of arguing
against stubborn determination to do the wrong thing, I am not going to 
sink more effort into the git project's end of the CVS-lifting problem.
There are too many better uses for my time.
-- 
		<a href="http://www.catb.org/~esr/">Eric S. Raymond</a>

  reply	other threads:[~2013-01-20 23:21 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-20 20:09 git-cvsimport-3 and incremental imports John Keeping
2013-01-20 23:20 ` Eric S. Raymond [this message]
2013-01-20 23:34   ` Jonathan Nieder
2013-01-21  0:01     ` Junio C Hamano
2013-01-21  0:06       ` Junio C Hamano
2013-01-20 23:42   ` Jonathan Nieder
2013-01-21  1:06     ` Eric S. Raymond
2013-01-21  6:42       ` Jonathan Nieder
2013-01-21  7:28       ` Junio C Hamano
2013-01-21  7:35         ` Junio C Hamano
2013-01-21  9:36   ` John Keeping
2013-01-21 11:28     ` Eric S. Raymond
2013-01-21 12:00       ` John Keeping
2013-01-21 12:43         ` Eric S. Raymond
2013-01-21 13:27           ` John Keeping
2013-01-21 14:07             ` Eric S. Raymond

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20130120232008.GA25001@thyrsus.com \
    --to=esr@thyrsus.com \
    --cc=git@vger.kernel.org \
    --cc=john@keeping.me.uk \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.