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#18784: Coultdn't compile emacs-24.4 Date: Mon, 16 Mar 2015 18:18:28 +0200 Message-ID: <837fug29wr.fsf@gnu.org> References: <21763.19437.782573.339655@a1i15.kph.uni-mainz.de> <21763.21024.236293.665089@a1i15.kph.uni-mainz.de> <21766.40821.679834.521362@a1i15.kph.uni-mainz.de> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1426522910 2618 80.91.229.3 (16 Mar 2015 16:21:50 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 16 Mar 2015 16:21:50 +0000 (UTC) Cc: ulm@gentoo.org, 18784@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Mar 16 17:21:39 2015 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 1YXXlo-0002Eu-Dq for geb-bug-gnu-emacs@m.gmane.org; Mon, 16 Mar 2015 17:21:36 +0100 Original-Received: from localhost ([::1]:50427 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YXXln-0007Mc-Nj for geb-bug-gnu-emacs@m.gmane.org; Mon, 16 Mar 2015 12:21:35 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42445) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YXXkO-0005Az-Tk for bug-gnu-emacs@gnu.org; Mon, 16 Mar 2015 12:20:13 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YXXkK-0004xz-EY for bug-gnu-emacs@gnu.org; Mon, 16 Mar 2015 12:20:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:50187) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YXXkK-0004wx-CA for bug-gnu-emacs@gnu.org; Mon, 16 Mar 2015 12:20:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YXXkJ-0000oa-6k for bug-gnu-emacs@gnu.org; Mon, 16 Mar 2015 12:20:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 16 Mar 2015 16:20:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18784 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18784-submit@debbugs.gnu.org id=B18784.14265227573044 (code B ref 18784); Mon, 16 Mar 2015 16:20:02 +0000 Original-Received: (at 18784) by debbugs.gnu.org; 16 Mar 2015 16:19:17 +0000 Original-Received: from localhost ([127.0.0.1]:48755 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YXXjY-0000n2-RR for submit@debbugs.gnu.org; Mon, 16 Mar 2015 12:19:17 -0400 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:58532) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YXXjW-0000mt-TV for 18784@debbugs.gnu.org; Mon, 16 Mar 2015 12:19:16 -0400 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0NLB00E00BX6Q700@a-mtaout23.012.net.il> for 18784@debbugs.gnu.org; Mon, 16 Mar 2015 18:18:42 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NLB00EPTBZ5PZ00@a-mtaout23.012.net.il>; Mon, 16 Mar 2015 18:18:42 +0200 (IST) In-reply-to: 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:100529 Archived-At: > From: Stefan Monnier > Date: Mon, 16 Mar 2015 09:09:52 -0400 > Cc: 18784@debbugs.gnu.org > > > +if test "$GCC" = yes; then > > + # Disable PIE to avoid segfaults in temacs (bug#18780) > > + LD_SWITCH_SYSTEM_TEMACS="$LD_SWITCH_SYSTEM_TEMACS -nopie" > > +fi > > Hmm... is `-nopie' a linker-option or a compiler-option? It's a GCC option, but at least my GCC doesn't recognize -nopie. It does recognize -fno-pie. Anyway, please don't make that effective for every supported system; e.g., I think it's wrong to do that for Windows, which always produces PIE code.