From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Achim Gratz Newsgroups: gmane.emacs.devel Subject: Re: Multiple checkout copies Date: Tue, 03 Feb 2015 13:53:38 +0100 Organization: Linux Private Site Message-ID: <87y4ofb1gt.fsf@Rainer.invalid> References: <54CE9E10.5000709@cs.ucla.edu> <87sieogqgf.fsf@violet.siamics.net> <87386ncnz3.fsf@Rainer.invalid> <87oapb2t2e.fsf@fencepost.gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1422968495 2185 80.91.229.3 (3 Feb 2015 13:01:35 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 3 Feb 2015 13:01:35 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Feb 03 14:01:34 2015 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YId6j-0005fD-1i for ged-emacs-devel@m.gmane.org; Tue, 03 Feb 2015 14:01:33 +0100 Original-Received: from localhost ([::1]:59227 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YId6i-00034z-Ee for ged-emacs-devel@m.gmane.org; Tue, 03 Feb 2015 08:01:32 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41083) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YIczL-0000ej-B4 for emacs-devel@gnu.org; Tue, 03 Feb 2015 07:53:56 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YIczG-0008QU-67 for emacs-devel@gnu.org; Tue, 03 Feb 2015 07:53:55 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:38010) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YIczF-0008Q9-U0 for emacs-devel@gnu.org; Tue, 03 Feb 2015 07:53:50 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1YIczD-00022j-Oc for emacs-devel@gnu.org; Tue, 03 Feb 2015 13:53:47 +0100 Original-Received: from p54b4790b.dip0.t-ipconnect.de ([84.180.121.11]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 03 Feb 2015 13:53:47 +0100 Original-Received: from Stromeko by p54b4790b.dip0.t-ipconnect.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 03 Feb 2015 13:53:47 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 20 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: p54b4790b.dip0.t-ipconnect.de User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) Cancel-Lock: sha1:9f8ZzH6uhA2XzHVDc6mjSArztUg= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:182325 Archived-At: David Kastrup writes: > Apparently you confuse --shared with _not_ using --shared. Indeed, I was reading "--local" instead of "--shared", sorry. :-P In any case, as long as the repo cloned via "--shared" is a bare repository that was cloned from upstream Emacs and you do not clone the second generation again in this manner, "--shared" is still safe. The possible copy of objects when repack operations are run makes this less useful as a space-saving measure than one would think, however. It can still be a net win for throw-away clones needed during a build. Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ SD adaptations for Waldorf Q V3.00R3 and Q+ V3.54R2: http://Synth.Stromeko.net/Downloads.html#WaldorfSDada