From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: NEW failure in building Emacs 23.0.50 on Cygwin Date: Fri, 07 Sep 2007 16:05:45 -0400 Message-ID: References: <20070903075037.2652@blackhawk> <20070903092334.2296@blackhawk> <200709041620.l84GKRKJ026897@oogie-boogie.ics.uci.edu> <200709042136.l84Lawms007683@oogie-boogie.ics.uci.edu> <200709051738.l85HcYIp008041@oogie-boogie.ics.uci.edu> <200709052022.l85KMftF014117@oogie-boogie.ics.uci.edu> <200709052054.l85KsfQf015447@oogie-boogie.ics.uci.edu> <200709070358.l873wT86012678@oogie-boogie.ics.uci.edu> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1189195561 10299 80.91.229.12 (7 Sep 2007 20:06:01 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Fri, 7 Sep 2007 20:06:01 +0000 (UTC) Cc: Eli Zaretskii , Dan Nicolaescu , "d.henman" , emacs-devel@gnu.org To: Angelo Graziosi Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Sep 07 22:06:00 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1ITk5T-0002Zg-S3 for ged-emacs-devel@m.gmane.org; Fri, 07 Sep 2007 22:05:56 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1ITk5R-0000eg-S3 for ged-emacs-devel@m.gmane.org; Fri, 07 Sep 2007 16:05:53 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1ITk5N-0000b2-Ia for emacs-devel@gnu.org; Fri, 07 Sep 2007 16:05:49 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1ITk5L-0000YJ-Sb for emacs-devel@gnu.org; Fri, 07 Sep 2007 16:05:49 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1ITk5L-0000Xw-NU for emacs-devel@gnu.org; Fri, 07 Sep 2007 16:05:47 -0400 Original-Received: from x-132-204-253-127.xtpr.umontreal.ca ([132.204.253.127] helo=ceviche.home) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1ITk5H-000842-BK; Fri, 07 Sep 2007 16:05:43 -0400 Original-Received: by ceviche.home (Postfix, from userid 20848) id 3ACD2B40A1; Fri, 7 Sep 2007 16:05:44 -0400 (EDT) In-Reply-To: (Angelo Graziosi's message of "Fri\, 7 Sep 2007 10\:04\:34 +0200") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/23.0.50 (gnu/linux) X-Detected-Kernel: Linux 2.6 (newer, 3) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:78198 Archived-At: > It looks that this change: > ------------------------------------------------------------------ > 2007-09-07 Stefan Monnier > * window.c (Vsplit_window_preferred_function): New var. > (Fdisplay_buffer): Use it. > (syms_of_window): Export, and initialize it. > ------------------------------------------------------------------ > breaks the bootstrap of Emacs-CVS on Cygwin (at least): > ------------------------------------------------------------------ > ... > gcc -c -Demacs -DHAVE_CONFIG_H -DUSE_LUCID -I. -I/tmp/emacs/src > -I/usr/X11R6/include -g -O2 -Wno-pointer-sign /tmp/emacs/src/window.c > /tmp/emacs/src/window.c: In function 'Fdisplay_buffer': > /tmp/emacs/src/window.c:3731: error: address of register variable 'buffer' > requested > make[2]: *** [window.o] Error 1 > make[2]: Leaving directory `/tmp/emacs/build/src' > make[1]: *** [bootstrap-build] Error 2 > make[1]: Leaving directory `/tmp/emacs/build' > make: *** [bootstrap] Error 2 > ------------------------------------------------------------------ I've just installed a (presumed) fix for it. BTW, following the above bugreport, I've enabled conservative stack marking in s/cygwin.h. Stefan