From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#13818: 24.3.50; Bootstrap failed on Cygwin due to revno: 111870 Date: Tue, 26 Feb 2013 09:35:42 -0800 Message-ID: <512CF26E.6080006@cs.ucla.edu> References: <512CADC5.7080309@cornell.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1361900186 17652 80.91.229.3 (26 Feb 2013 17:36:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 26 Feb 2013 17:36:26 +0000 (UTC) Cc: 13818@debbugs.gnu.org To: Katsumi Yamaoka Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Feb 26 18:36:49 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 1UAOSJ-0002sN-1o for geb-bug-gnu-emacs@m.gmane.org; Tue, 26 Feb 2013 18:36:43 +0100 Original-Received: from localhost ([::1]:47920 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UAORy-00051h-7I for geb-bug-gnu-emacs@m.gmane.org; Tue, 26 Feb 2013 12:36:22 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:46128) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UAORu-00050l-3w for bug-gnu-emacs@gnu.org; Tue, 26 Feb 2013 12:36:21 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UAORs-0006aJ-Mp for bug-gnu-emacs@gnu.org; Tue, 26 Feb 2013 12:36:17 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46093) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UAORs-0006aD-KI for bug-gnu-emacs@gnu.org; Tue, 26 Feb 2013 12:36:16 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1UAOTZ-0001HR-RO for bug-gnu-emacs@gnu.org; Tue, 26 Feb 2013 12:38:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Paul Eggert Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 26 Feb 2013 17:38:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13818 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13818-submit@debbugs.gnu.org id=B13818.13619002614896 (code B ref 13818); Tue, 26 Feb 2013 17:38:01 +0000 Original-Received: (at 13818) by debbugs.gnu.org; 26 Feb 2013 17:37:41 +0000 Original-Received: from localhost ([127.0.0.1]:51557 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UAOTB-0001Gq-AD for submit@debbugs.gnu.org; Tue, 26 Feb 2013 12:37:41 -0500 Original-Received: from smtp.cs.ucla.edu ([131.179.128.62]:51480) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UAOT4-0001Ge-Cv for 13818@debbugs.gnu.org; Tue, 26 Feb 2013 12:37:35 -0500 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp.cs.ucla.edu (Postfix) with ESMTP id 9A0C2A60001; Tue, 26 Feb 2013 09:35:43 -0800 (PST) X-Virus-Scanned: amavisd-new at smtp.cs.ucla.edu Original-Received: from smtp.cs.ucla.edu ([127.0.0.1]) by localhost (smtp.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id jCTcMOxGhaqu; Tue, 26 Feb 2013 09:35:42 -0800 (PST) Original-Received: from penguin.cs.ucla.edu (Penguin.CS.UCLA.EDU [131.179.64.200]) by smtp.cs.ucla.edu (Postfix) with ESMTPSA id DD4FC39E8100; Tue, 26 Feb 2013 09:35:42 -0800 (PST) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130219 Thunderbird/17.0.3 In-Reply-To: <512CADC5.7080309@cornell.edu> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.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:71851 Archived-At: On 02/26/13 04:42, Ken Brown wrote: > On 2/26/2013 2:23 AM, Katsumi Yamaoka wrote: >> In GNU Emacs 24.3.50.1 (i686-pc-cygwin, X toolkit, Xaw3d scroll bars) >> of 2013-02-26 on localhost >> Bzr revision: 111880 monnier@iro.umontreal.ca-20130225232750-8wmx78e4uz1u7tfk >> Windowing system distributor `The Cygwin/X Project', version 11.0.11302000 >> Configured using: >> `configure --verbose --with-x-toolkit=lucid --without-imagemagick >> --without-dbus --without-gconf --without-gsettings' >> >> When dumping temacs it stops by the following error: >> >> vm-limit.o: In function `memory_warnings': >> src/vm-limit.c:239: undefined reference to `_data_start' Can you please give the full shell command that generated that line? I assume it's something like "gcc ... -o temacs ..." but would like the details. > data_start used to be defined in pre-crt0.c on Cygwin, > but this file was removed. data_start is now supposed to be defined in vm-limit.c, on hosts where the linker does not define it for you. Is there some significance to the leading underscore in that diagnostic? (Is "_" automatically prepended to external symbols on Cygwin?) What does config.log say, after it says "checking for data_start"? What is the value of HAVE_DATA_START in src/config.h? Also, please examine the output of "gcc -E ... vm-limit.c", where "..." contains the same flags as used for compiling vm-limit.c, to see how data_start was declared and defined in the preprocessor output.