From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#9772: , USE_LSB_TAG, and MSVC Date: Mon, 17 Oct 2011 06:04:57 +0200 Message-ID: <83hb38w9ee.fsf@gnu.org> References: <4E9B9FEF.7020207@cs.ucla.edu> Reply-To: Eli Zaretskii NNTP-Posting-Host: lo.gmane.org X-Trace: dough.gmane.org 1318824326 31147 80.91.229.12 (17 Oct 2011 04:05:26 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 17 Oct 2011 04:05:26 +0000 (UTC) Cc: 9772@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 17 06:05:18 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RFeRy-0008No-7W for geb-bug-gnu-emacs@m.gmane.org; Mon, 17 Oct 2011 06:05:18 +0200 Original-Received: from localhost ([::1]:33605 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RFeRx-0002wu-KZ for geb-bug-gnu-emacs@m.gmane.org; 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Mon, 17 Oct 2011 00:05:02 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RFeRf-0006nC-Tj for bug-gnu-emacs@gnu.org; Mon, 17 Oct 2011 00:05:01 -0400 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:55525) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RFeRf-0006n7-KU for bug-gnu-emacs@gnu.org; Mon, 17 Oct 2011 00:04:59 -0400 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0LT600B00Z3SVS00@a-mtaout23.012.net.il> for bug-gnu-emacs@gnu.org; Mon, 17 Oct 2011 06:04:58 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([77.124.212.197]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0LT600B1CZC9VF20@a-mtaout23.012.net.il>; Mon, 17 Oct 2011 06:04:58 +0200 (IST) In-reply-to: <4E9B9FEF.7020207@cs.ucla.edu> X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: Solaris 10 (beta) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Mon, 17 Oct 2011 00:06:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:52702 Archived-At: > Date: Sun, 16 Oct 2011 20:24:31 -0700 > From: Paul Eggert > CC: Eli Zaretskii > > Here's a patch to the Emacs trunk (bzr 106094) to cause it to use > if available, falling back on a Gnulib replacement > otherwise. This simplifies Emacs proper, and should future-proof it > for C1X compilers. Do we need to install this before the release? What bug(s) does it fix? > Although this patch is mostly just a cleanup patch for GNU and POSIX > platforms, it may improve performance on some Microsoft hosts, as it > contains code for supporting under MSVC. As far as I can > see, USE_LSB_TAG currently doesn't work with MSVC, so if this patch > works it should increase the maximum Emacs buffer size in that > environment. The MSVC build is currently partially broken. A user submitted patches a few months ago, but they are not yet installed; they need some work before they can be.