From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ulrich Mueller Newsgroups: gmane.emacs.bugs Subject: bug#11979: 24.1.50; paxctl: file temacs does not have a PT_PAX_FLAGS program header Date: Wed, 18 Jul 2012 18:22:42 +0200 Message-ID: <20486.58066.954755.268170@a1i15.kph.uni-mainz.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1342628650 25349 80.91.229.3 (18 Jul 2012 16:24:10 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 18 Jul 2012 16:24:10 +0000 (UTC) To: 11979@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jul 18 18:24:08 2012 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 1SrX2m-00026g-1f for geb-bug-gnu-emacs@m.gmane.org; Wed, 18 Jul 2012 18:24:08 +0200 Original-Received: from localhost ([::1]:54397 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrX2l-0002pJ-BO for geb-bug-gnu-emacs@m.gmane.org; Wed, 18 Jul 2012 12:24:07 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:33947) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrX2f-0002or-EZ for bug-gnu-emacs@gnu.org; Wed, 18 Jul 2012 12:24:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SrX2a-0006uv-3E for bug-gnu-emacs@gnu.org; Wed, 18 Jul 2012 12:24:01 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:39210) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrX2a-0006ur-0R for bug-gnu-emacs@gnu.org; Wed, 18 Jul 2012 12:23:56 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SrX8U-0000ck-02 for bug-gnu-emacs@gnu.org; Wed, 18 Jul 2012 12:30:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ulrich Mueller Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 18 Jul 2012 16:30:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 11979 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.13426289432296 (code B ref -1); Wed, 18 Jul 2012 16:30:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 18 Jul 2012 16:29:03 +0000 Original-Received: from localhost ([127.0.0.1]:48756 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SrX7X-0000ay-EP for submit@debbugs.gnu.org; Wed, 18 Jul 2012 12:29:03 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:37380) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SrX7U-0000aa-Vo for submit@debbugs.gnu.org; Wed, 18 Jul 2012 12:29:01 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SrX1Z-0006bg-CV for submit@debbugs.gnu.org; Wed, 18 Jul 2012 12:22:54 -0400 Original-Received: from lists.gnu.org ([208.118.235.17]:35721) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrX1Z-0006bP-9a for submit@debbugs.gnu.org; Wed, 18 Jul 2012 12:22:53 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:33683) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrX1Y-0002kG-5p for bug-gnu-emacs@gnu.org; Wed, 18 Jul 2012 12:22:53 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SrX1W-0006SF-I5 for bug-gnu-emacs@gnu.org; Wed, 18 Jul 2012 12:22:52 -0400 Original-Received: from a1iwww1.kph.uni-mainz.de ([134.93.134.1]:40514) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrX1W-0006Rf-8z for bug-gnu-emacs@gnu.org; Wed, 18 Jul 2012 12:22:50 -0400 Original-Received: from a1i15.kph.uni-mainz.de (a1i15.kph.uni-mainz.de [134.93.134.92]) by a1iwww1.kph.uni-mainz.de (8.14.4/8.13.4) with ESMTP id q6IGMmeY031181 for ; Wed, 18 Jul 2012 18:22:48 +0200 Original-Received: from a1i15.kph.uni-mainz.de (localhost [127.0.0.1]) by a1i15.kph.uni-mainz.de (8.14.5/8.14.2) with ESMTP id q6IGMmm2012109; Wed, 18 Jul 2012 18:22:48 +0200 Original-Received: (from ulm@localhost) by a1i15.kph.uni-mainz.de (8.14.5/8.14.5/Submit) id q6IGMmqv012104; Wed, 18 Jul 2012 18:22:48 +0200 X-Mailer: VM 8.2.0b under 23.4.2 (x86_64-pc-linux-gnu) X-MIME-Autoconverted: from 8bit to quoted-printable by a1iwww1.kph.uni-mainz.de id q6IGMmeY031181 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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 (newer, 2) 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:62120 Archived-At: This is a fallout from bug #11398: If the paxctl utility is present, but the system's toolchain doesn't support the PT_PAX_FLAGS program header, then "paxctl -r temacs" will fail: test "no" =3D "yes" || \ test "X/sbin/paxctl" =3D X || /sbin/paxctl -r temacs file temacs does not have a PT_PAX_FLAGS program header, try conversio= n make[1]: *** [temacs] Error 1 make[1]: Leaving directory `/var/build/portage/app-editors/emacs-24.1/work/emacs-24.1/src' make: *** [src] Error 2 A patch is included below. I've tested it with binutils-2.22, both with and without PT_PAX_FLAGS support. See also downstream bug: --- emacs-orig/ChangeLog +++ emacs/ChangeLog @@ -1,3 +1,8 @@ +2012-07-18 Ulrich M=FCller + + * configure.ac: Disable paxctl if binaries don't have a + PT_PAX_FLAGS program header. + 2012-07-17 Dmitry Antipov =20 Fix toolkit configuration report. --- emacs-orig/configure.ac +++ emacs/configure.ac @@ -736,6 +736,12 @@ if test $opsys =3D gnu-linux; then AC_PATH_PROG(PAXCTL, paxctl,, [$PATH$PATH_SEPARATOR/sbin$PATH_SEPARATOR/usr/sbin]) + if test "X$PAXCTL" !=3D X; then + AC_MSG_CHECKING([whether binaries have a PT_PAX_FLAGS header]) + AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], + [if $PAXCTL -v conftest$EXEEXT >/dev/null 2>&1; then AC_MSG_RESULT= (yes) + else AC_MSG_RESULT(no); PAXCTL=3D""; fi]) + fi fi =20 ## Need makeinfo >=3D 4.7 (?) to build the manuals.