From owner-freebsd-ports@FreeBSD.ORG Fri Nov 27 13:16:22 2009 Return-Path: Delivered-To: ports@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2C58A1065670; Fri, 27 Nov 2009 13:16:22 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (skuns.zoral.com.ua [91.193.166.194]) by mx1.freebsd.org (Postfix) with ESMTP id 770CC8FC19; Fri, 27 Nov 2009 13:16:21 +0000 (UTC) Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id nARDG68b023528 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 27 Nov 2009 15:16:06 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.3/8.14.3) with ESMTP id nARDG6b5012099; Fri, 27 Nov 2009 15:16:06 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.3/8.14.3/Submit) id nARDG67b012098; Fri, 27 Nov 2009 15:16:06 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Fri, 27 Nov 2009 15:16:06 +0200 From: Kostik Belousov To: Dag-Erling Sm??rgrav Message-ID: <20091127131606.GB2368@deviant.kiev.zoral.com.ua> References: <200911270246.nAR2k9Zp026751@pozo.com> <86ocmos11v.fsf@ds4.des.no> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="2B/JsCI69OhZNC5r" Content-Disposition: inline In-Reply-To: <86ocmos11v.fsf@ds4.des.no> User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: ports@freebsd.org, current@freebsd.org Subject: Re: libthr on current breaks some ports X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 27 Nov 2009 13:16:22 -0000 --2B/JsCI69OhZNC5r Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Nov 27, 2009 at 11:40:44AM +0100, Dag-Erling Sm??rgrav wrote: > Manfred Antar writes: > > The new addition to Makefile on /lib/libthr "-Wl,-znodlopen " > > Breaks php4 and mhash on my current 1386 >=20 > If they try to dlopen() libthr, they're already broken. As an absolute minimum, you get non-working errno, because libraries loaded after libthr reference libthr threaded errno, while libc still uses global errno. Once, I spent several hours searching for the memory corruption only to realize this. >=20 > > I'm sure other ports that use it are broken too as can't load the lib. >=20 > I doubt it. >=20 > DES > --=20 > Dag-Erling Sm??rgrav - des@des.no > _______________________________________________ > freebsd-ports@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-ports > To unsubscribe, send any mail to "freebsd-ports-unsubscribe@freebsd.org" --2B/JsCI69OhZNC5r Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (FreeBSD) iEYEARECAAYFAksP0RYACgkQC3+MBN1Mb4hvVACfdutYnYv0vmzzTKOvOR288wZ4 eT4AnRDX/3Iho5IVGC5x9USaysHPx3M+ =gOwc -----END PGP SIGNATURE----- --2B/JsCI69OhZNC5r--