From owner-freebsd-ports@FreeBSD.ORG Thu Aug 21 16:07:45 2014 Return-Path: Delivered-To: freebsd-ports@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2A39560E for ; Thu, 21 Aug 2014 16:07:45 +0000 (UTC) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E49F3377A for ; Thu, 21 Aug 2014 16:07:44 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.9/8.14.9) with ESMTP id s7LG7i40052556 for ; Thu, 21 Aug 2014 16:07:44 GMT (envelope-from bdrewery@freefall.freebsd.org) Received: (from bdrewery@localhost) by freefall.freebsd.org (8.14.9/8.14.9/Submit) id s7LG7igf052553 for freebsd-ports@freebsd.org; Thu, 21 Aug 2014 16:07:44 GMT (envelope-from bdrewery) Received: (qmail 57478 invoked from network); 21 Aug 2014 11:07:43 -0500 Received: from unknown (HELO ?10.10.0.24?) (freebsd@shatow.net@10.10.0.24) by sweb.xzibition.com with ESMTPA; 21 Aug 2014 11:07:43 -0500 Message-ID: <53F61949.6050402@FreeBSD.org> Date: Thu, 21 Aug 2014 11:07:37 -0500 From: Bryan Drewery Organization: FreeBSD User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-Version: 1.0 To: Mark Martinec , freebsd-ports@freebsd.org Subject: Re: [CFT] SSP Package Repository available References: <523D79CD.2090302@FreeBSD.org> <53F4CE0E.8040106@FreeBSD.org> <53F615FA.6030604@FreeBSD.org> In-Reply-To: <53F615FA.6030604@FreeBSD.org> OpenPGP: id=6E4697CF; url=http://www.shatow.net/bryan/bryan2.asc Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="K1H6qDe1gG8W5Rw04xAOp5wpg0DJ8Kdn2" Cc: freebsd-current@freebsd.org X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Aug 2014 16:07:45 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --K1H6qDe1gG8W5Rw04xAOp5wpg0DJ8Kdn2 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 8/21/2014 10:53 AM, Bryan Drewery wrote: > On 8/21/2014 5:34 AM, Mark Martinec wrote: >> Bryan Drewery wrote: >>> Ports now support enabling Stack Protector [1] support on FreeBSD 10 >>> i386 and amd64, and older releases on amd64 only currently. >>> >>> Support may be added for earlier i386 releases once all ports properl= y >>> respect LDFLAGS. >>> >>> To enable, just add WITH_SSP=3Dyes to your make.conf and rebuild all = ports. >>> >>> The default SSP_CLFAGS is -fstack-protector, but -fstack-protector-al= l >>> may optionally be set instead. >> >> That's probably SSP_CFLAGS, not SSP_CLFAGS. >=20 > Nice find. >=20 >> >> >> Does clang (in 10-STABLE or CURRENT) support also the >> option -fstack-protector-strong ? >=20 > Not sure if clang 3.4 has it, but I found a patch for it here: I'm told that clang 3.5 has support for it. We do not (yet) have 3.5 in CURRENT. --=20 Regards, Bryan Drewery --K1H6qDe1gG8W5Rw04xAOp5wpg0DJ8Kdn2 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) iQEcBAEBAgAGBQJT9hlJAAoJEDXXcbtuRpfP650H/10cEnYz8bEfH6YLxXUFRkFu aJu8Xrz1PBcXaCyyHD2rwXlB26CWvT8Mxq6QGec21L45+koBCIF5mTnifAoDpqjE xfTHqpohcHsDUlg9jY0wMvewFjcWNK+oJtxU6GforZNt+/qfX1U/P2ZKr6dN2HRJ TwpUhZ2HSFtgzQhq8Dl2NJUdy+fwa4vITX+VyFr7xIFZ5tBGt+D24ygo4ZeQQFtG i5ZX9CNBrur49RTlyrh8nv/ZcR59e7C5v9lbnBWx2hWmbayGHsV7Lah++oXLmz+u iYBqrbUfLCdtERn8C49XEe3cJ+4TNmRpgN1ZUFVclydZ7RyuwyYmad2Vd9OxP8g= =j4gi -----END PGP SIGNATURE----- --K1H6qDe1gG8W5Rw04xAOp5wpg0DJ8Kdn2--