From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on yquem.inria.fr X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=AWL,DATE_IN_PAST_96_XX autolearn=disabled version=3.1.3 X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83]) by yquem.inria.fr (Postfix) with ESMTP id 3010CBBAF; Thu, 18 Sep 2008 09:54:02 +0200 (CEST) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApcCAPil0UjAXQImiGdsb2JhbABGkkcBAQEPIKYPgWc X-IronPort-AV: E=Sophos;i="4.32,419,1217800800"; d="scan'208";a="15079929" Received: from discorde.inria.fr ([192.93.2.38]) by mail2-smtp-roc.national.inria.fr with ESMTP; 18 Sep 2008 09:54:01 +0200 Received: from mail4-relais-sop.national.inria.fr (mail4-relais-sop.national.inria.fr [192.134.164.105]) by discorde.inria.fr (8.13.6/8.13.6) with ESMTP id m8I7s1rl013157 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=OK); Thu, 18 Sep 2008 09:54:01 +0200 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApcCADSm0UhQRFuwiGdsb2JhbABGkkcBAQEPIKYLgWc X-IronPort-AV: E=Sophos;i="4.32,419,1217800800"; d="scan'208";a="29314416" Received: from furbychan.cocan.org ([80.68.91.176]) by mail4-smtp-sop.national.inria.fr with ESMTP/TLS/AES256-SHA; 18 Sep 2008 09:54:01 +0200 Received: from rich by furbychan.cocan.org with local (Exim 4.63) (envelope-from ) id 1K8M27-0003Xo-CB; Mon, 16 Jun 2008 22:14:35 +0100 Date: Mon, 16 Jun 2008 22:14:35 +0100 To: Xavier Leroy Cc: caml-list@inria.fr Subject: Re: [Caml-list] ocamlopt generates binaries with executable stacks Message-ID: <20080616211434.GA13580@annexia.org> References: <20080609175622.GA10624@annexia.org> <485663CB.2050509@inria.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <485663CB.2050509@inria.fr> User-Agent: Mutt/1.5.13 (2006-08-11) From: Richard Jones X-Miltered: at discorde with ID 48D20919.000 by Joe's j-chkmail (http://j-chkmail . ensmp . fr)! X-Spam: no; 0.00; ocamlopt:01 0200,:01 hand-written:01 runtime:01 gentoo:01 gcc:01 wrote:01 binaries:01 caml-list:01 assembler:02 asm:02 executable:03 stacks:03 xavier:06 specify:06 On Mon, Jun 16, 2008 at 02:59:55PM +0200, Xavier Leroy wrote: > Note that in 3.11, the "configure" script will have options to specify > how to call the assembler (for ocamlopt-generated assembly code and > for the hand-written asm files in the runtime system). So it might be > sufficient to configure the Gentoo packages with e.g. > > configure -as "as --noexecstack" -aspp "gcc -c -Wa,--noexecstack" > > This could be one of the rare cases where addressing the issue at the > level of the packages is safer than by changing the source distribution. Fair enough. I'll check this out and get back if it doesn't work. Rich. -- Richard Jones Red Hat