From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andy Moreton Newsgroups: gmane.emacs.bugs Subject: bug#40628: Optimize admin/nt dependency computation Date: Fri, 12 Nov 2021 09:55:02 +0000 Message-ID: <86wnldd7gp.fsf@gmail.com> References: <854ktmyq7s.fsf@gmail.com> <87k0y91ejn.fsf@gnus.org> <87lfickqd3.fsf@gnus.org> <87czn5u3qy.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38062"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.60 (windows-nt) To: 40628@debbugs.gnu.org Cancel-Lock: sha1:dhj48TPnwyTsfUscK53Wb3/B4ww= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Nov 12 10:56:14 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mlTI6-0009iG-14 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 12 Nov 2021 10:56:14 +0100 Original-Received: from localhost ([::1]:55192 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mlTI5-00058N-1R for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 12 Nov 2021 04:56:13 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:53238) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mlTHu-000581-HC for bug-gnu-emacs@gnu.org; Fri, 12 Nov 2021 04:56:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:60184) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mlTHu-00068E-85 for bug-gnu-emacs@gnu.org; Fri, 12 Nov 2021 04:56:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mlTHu-0000Sr-7W for bug-gnu-emacs@gnu.org; Fri, 12 Nov 2021 04:56:02 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: <854ktmyq7s.fsf@gmail.com> Resent-From: Andy Moreton Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 12 Nov 2021 09:56:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 40628 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.16367109201732 (code B ref -1); Fri, 12 Nov 2021 09:56:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 12 Nov 2021 09:55:20 +0000 Original-Received: from localhost ([127.0.0.1]:43497 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mlTHD-0000Rs-RW for submit@debbugs.gnu.org; Fri, 12 Nov 2021 04:55:20 -0500 Original-Received: from lists.gnu.org ([209.51.188.17]:56622) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mlTHB-0000Rk-LQ for submit@debbugs.gnu.org; Fri, 12 Nov 2021 04:55:18 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:53142) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mlTHB-0004rv-Bz for bug-gnu-emacs@gnu.org; Fri, 12 Nov 2021 04:55:17 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]:56156) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mlTH9-0005ts-DA for bug-gnu-emacs@gnu.org; Fri, 12 Nov 2021 04:55:17 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1mlTH5-0008H8-M6 for bug-gnu-emacs@gnu.org; Fri, 12 Nov 2021 10:55:11 +0100 X-Injected-Via-Gmane: http://gmane.org/ Received-SPF: pass client-ip=116.202.254.214; envelope-from=geb-bug-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: 5 X-Spam_score: 0.5 X-Spam_bar: / X-Spam_report: (0.5 / 5.0 requ) BAYES_00=-1.9, DKIM_ADSP_CUSTOM_MED=0.001, FORGED_GMAIL_RCVD=1, FREEMAIL_FORGED_FROMDOMAIN=0.248, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.248, NML_ADSP_CUSTOM_MED=0.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:219758 Archived-At: On Fri 12 Nov 2021, Lars Ingebrigtsen wrote: > Lars Ingebrigtsen writes: > >> Lars Ingebrigtsen writes: >> >>> Noam Postavsky writes: >>> >>>> While checking the patch I suggested in >>>> https://debbugs.gnu.org/40003#11, I noticed the dependency extraction >>>> seemed pretty slow. With the patch attached below it's much faster >>>> (1m20.437s to 0m3.695s according to 'time ./build-dep-zips.py -l'). >> >> [...] >> >>> This was four months ago, but the patch was apparently not applied? >> >> I don't have any Windows machines -- has anybody given this patch a test >> to see whether it introduces any problems? > > I tested it myself, and it brought the generation time down from ~3 > minutes to about 20 seconds, so I've applied the patch. I don't see any > difference in the results, but then again, if failed with this both > before and after the change: > > subprocess.CalledProcessError: Command 'wget -a ../download.log -O > ../emacs-src-cache/mingw-w64-libtiff-4.3.0-6.src.tar.gz > https://sourceforge.net/projects/msys2/files/REPOS/MINGW/Sources/mingw-w64-libtiff-4.3.0-6.src.tar.gz/download' > returned non-zero exit status 8. The MSYS2 project has moved some stuff away from sourceforge to its own site. The sources are now at: https://repo.msys2.org/mingw/sources/ For the libtiff download above, that results in: https://repo.msys2.org/mingw/sources/mingw-w64-libtiff-4.3.0-6.src.tar.gz The script will need adjusting to change the URL, and drop the "/download" suffix. AndyM