From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Angelo Graziosi Newsgroups: gmane.emacs.devel Subject: Re: Trunk bootstrap failure [Cygwin] Date: Fri, 09 Jul 2010 15:49:34 +0200 Message-ID: <4C3728EE.9060904@alice.it> References: <4C326C4F.2010604@alice.it> <4C32F295.7050608@alice.it> <4C344500.9010906@alice.it> <4C3518CD.3030609@alice.it> <4C35A3C6.7080306@alice.it> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1278683398 14166 80.91.229.12 (9 Jul 2010 13:49:58 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 9 Jul 2010 13:49:58 +0000 (UTC) Cc: emacs To: Dan Nicolaescu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Jul 09 15:49:56 2010 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 4.69) (envelope-from ) id 1OXDxe-0002W7-Vx for ged-emacs-devel@m.gmane.org; Fri, 09 Jul 2010 15:49:51 +0200 Original-Received: from localhost ([127.0.0.1]:47529 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OXDxe-0005FL-6P for ged-emacs-devel@m.gmane.org; Fri, 09 Jul 2010 09:49:50 -0400 Original-Received: from [140.186.70.92] (port=52320 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OXDxX-0005F5-QD for emacs-devel@gnu.org; Fri, 09 Jul 2010 09:49:44 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OXDxW-0001rh-P9 for emacs-devel@gnu.org; Fri, 09 Jul 2010 09:49:43 -0400 Original-Received: from smtp204.alice.it ([82.57.200.100]:59337) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OXDxT-0001qi-V6; Fri, 09 Jul 2010 09:49:40 -0400 Original-Received: from [87.6.212.7] (87.6.212.7) by smtp204.alice.it (8.5.124.08) id 4C1A2602017FA6E2; Fri, 9 Jul 2010 15:49:37 +0200 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; it; rv:1.9.2.4) Gecko/20100608 Thunderbird/3.1 In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/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:126951 Archived-At: Il 09/07/2010 1.07, Dan Nicolaescu ha scritto: > Angelo Graziosi writes: > >> Il 08/07/2010 7.54, Dan Nicolaescu ha scritto: >>> Angelo Graziosi writes: >>> >>>> Since 'start_of_text' is not used by Cygwin build, shouldn't 'ecrt0.c' >>>> be completely unnecessary? >>> >>> That's exactly the reason for this discussion: getting rid of ecrt0.c. >> >> Hmm... bootstrapping rev. 100753 *without* patches (i.e. using >> ecrt0.c), shows that: >> >> $ grep -R start_of_text emacs/inst/usr/local/emacs >> >> is *empty* (emacs/inst/usr/local/emacs is the Emacs installation >> directory). This would mean that the function 'start_of_text' is not >> compiled any more in the Cygwin build. Right? > > Sure, before yesterday it was just sitting there unused. > What about 'ecrt0.c'? It seems that it happens the same for it. For completeness, the bootstrap (rev. 100755) I did applying *only* this patch: ===================================================== --- emacs.orig/configure 2010-07-02 11:27:38.000000000 +0200 +++ emacs/configure 2010-07-06 10:45:21.656250000 +0200 @@ -5864,7 +5864,7 @@ case $opsys in cygwin ) LIB_MATH= - START_FILES='ecrt0.o' + START_FILES='pre-crt0.o' ;; darwin ) ## Adding -lm confuses the dynamic linker, so omit it. ===================================================== is still working. Ciao, Angelo.