From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: Emacs on OS X development Date: Mon, 23 Jul 2012 13:20:05 -0700 Organization: UCLA Computer Science Department Message-ID: <500DB1F5.8040705@cs.ucla.edu> References: <87r4s68rr4.fsf@lifelogs.com> <83A41E83-79C8-4490-966B-CD224041E840@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1343074824 25409 80.91.229.3 (23 Jul 2012 20:20:24 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 23 Jul 2012 20:20:24 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Jul 23 22:20:24 2012 Return-path: Envelope-to: ged-emacs-devel@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 1StP73-0004oM-UX for ged-emacs-devel@m.gmane.org; Mon, 23 Jul 2012 22:20:18 +0200 Original-Received: from localhost ([::1]:41873 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1StP73-0000Ig-73 for ged-emacs-devel@m.gmane.org; Mon, 23 Jul 2012 16:20:17 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:43549) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1StP70-0000IW-MX for emacs-devel@gnu.org; Mon, 23 Jul 2012 16:20:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1StP6z-0001iE-QT for emacs-devel@gnu.org; Mon, 23 Jul 2012 16:20:14 -0400 Original-Received: from smtp.cs.ucla.edu ([131.179.128.62]:58276) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1StP6z-0001hl-Ka for emacs-devel@gnu.org; Mon, 23 Jul 2012 16:20:13 -0400 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp.cs.ucla.edu (Postfix) with ESMTP id A820939E800B for ; Mon, 23 Jul 2012 13:20:11 -0700 (PDT) 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 zPZoVFjYnkEt for ; Mon, 23 Jul 2012 13:20:10 -0700 (PDT) Original-Received: from [192.168.1.4] (pool-108-23-119-2.lsanca.fios.verizon.net [108.23.119.2]) by smtp.cs.ucla.edu (Postfix) with ESMTPSA id 7574E39E800A for ; Mon, 23 Jul 2012 13:20:10 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; Linux i686; rv:14.0) Gecko/20120714 Thunderbird/14.0 In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 131.179.128.62 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:151823 Archived-At: On 07/23/2012 12:45 PM, John Wiegley wrote: > I build as follows: > > configure --with-ns --enable-checking --enable-check-lisp-object-type > --prefix=$INSTALL_DIR CC=clang CXX=clang++ LD=clang > CFLAGS='-g -O0 -fno-omit-frame-pointer' > LDFLAGS="$CFLAGS" I tried to reproduce the problem by building with above recipe, on Ubuntu 12.04. The LDFLAGS="$CFLAGS" part can't be right, since this doesn't clone the CFLAGS settings of the previous line. I tried using LDFLAGS='-g -O0 -fno-omit-frame-pointer' but that didn't link (the first diagnostic was "nsterm.m:297: undefined reference to `objc_lookup_class'"). Can you please give a revised recipe? > I then change my font to: > > "-*-Courier-normal-normal-normal-*-15-*-*-*-m-0-iso10646-1" How did you change your font? Giving details here will make it easier for others to reproduce the problem. I notice that you're enabling multiple debugging options; this might cause Emacs to be slow for you even if it works fine for others.