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#15094: Fix for posix_memalign on Cygwin Date: Thu, 15 Aug 2013 05:46:42 +0300 Message-ID: <831u5vpt65.fsf@gnu.org> References: <520BAEBA.1030306@cornell.edu> <520BD64D.2000906@cornell.edu> <8361v8oyv2.fsf@gnu.org> <520BE015.5080107@cornell.edu> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1376534834 24193 80.91.229.3 (15 Aug 2013 02:47:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 15 Aug 2013 02:47:14 +0000 (UTC) Cc: 15094@debbugs.gnu.org To: Ken Brown Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Aug 15 04:47:15 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1V9nak-0003Xr-JD for geb-bug-gnu-emacs@m.gmane.org; Thu, 15 Aug 2013 04:47:14 +0200 Original-Received: from localhost ([::1]:50999 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V9nak-0002GB-8k for geb-bug-gnu-emacs@m.gmane.org; Wed, 14 Aug 2013 22:47:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37588) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V9nad-0002G3-B0 for bug-gnu-emacs@gnu.org; Wed, 14 Aug 2013 22:47:12 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V9naY-0000es-7T for bug-gnu-emacs@gnu.org; Wed, 14 Aug 2013 22:47:07 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:36752) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V9naY-0000ej-2m for bug-gnu-emacs@gnu.org; Wed, 14 Aug 2013 22:47:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1V9naX-0007A4-Nv for bug-gnu-emacs@gnu.org; Wed, 14 Aug 2013 22:47:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 15 Aug 2013 02:47:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15094 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15094-submit@debbugs.gnu.org id=B15094.137653478227479 (code B ref 15094); Thu, 15 Aug 2013 02:47:01 +0000 Original-Received: (at 15094) by debbugs.gnu.org; 15 Aug 2013 02:46:22 +0000 Original-Received: from localhost ([127.0.0.1]:59300 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1V9nZt-000796-Ig for submit@debbugs.gnu.org; Wed, 14 Aug 2013 22:46:21 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:39879) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1V9nZq-00078m-Sl for 15094@debbugs.gnu.org; Wed, 14 Aug 2013 22:46:19 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0MRJ00D00WPQ8200@a-mtaout22.012.net.il> for 15094@debbugs.gnu.org; Thu, 15 Aug 2013 05:46:13 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MRJ00CPZX10ZS60@a-mtaout22.012.net.il>; Thu, 15 Aug 2013 05:46:13 +0300 (IDT) In-reply-to: <520BE015.5080107@cornell.edu> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:77366 Archived-At: > Date: Wed, 14 Aug 2013 15:52:53 -0400 > From: Ken Brown > CC: 15094@debbugs.gnu.org > > /* Cygwin allows applications to provide their own malloc. As of > cygwin-1.7.24, applications that provide their own malloc are also > allowed to provide their own posix_memalign (but not memalign). Calls > to memalign are handled by Cygwin's memalign, which always returns > ENOSYS if the application has defined its own malloc. So we have to > rename memalign in order to make sure that posix_memalign calls > Emacs's memalign rather than Cygwin's. */ How does Cygwin memalign come into play, when Emacs provides its own?