From owner-freebsd-office@FreeBSD.ORG Thu Feb 7 16:06:26 2013 Return-Path: Delivered-To: freebsd-office@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id BCA9CDA8; Thu, 7 Feb 2013 16:06:26 +0000 (UTC) (envelope-from baptiste.daroussin@gmail.com) Received: from mail-ee0-f43.google.com (mail-ee0-f43.google.com [74.125.83.43]) by mx1.freebsd.org (Postfix) with ESMTP id 2A030A25; Thu, 7 Feb 2013 16:06:25 +0000 (UTC) Received: by mail-ee0-f43.google.com with SMTP id c50so1456972eek.30 for ; Thu, 07 Feb 2013 08:06:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:sender:date:from:to:cc:subject:message-id:references :mime-version:content-type:content-disposition:in-reply-to :user-agent; bh=FXg7XJcbbwiOSD4r5aQCdN/f83KN5zKRZc1UdcqHkyU=; b=geap1quj34l8x+1xcz6bSR9ice1qoHUMZ8ziguWhoargGqtZ+0LYPcpZYxWms30Ql1 l9ea4c0B3llrCZ7CLkw+6bSuUe5h8pHP1Ksvsl0RXK2gFTARTvyrhkSkEjIBP2AVlbdW fb2k+ffiahw+dvzZyGTZAbB9jRNZ3n/1yJtt6jcf9FTPdkRF1fqjK1X3m2BWENGbZv+8 hOEUs/Xv9wwaGIB4ZRigA7GJyZvEctDtI8B7MXDjho0RAtWa0e2BIgwDhtI9fzhWIsC+ 5nnB1gUwXFjKQp1i4A3u9qInboSFFpt8+OQrdHJCgmw3Wl3ucgVoqhVDiSUYzR3J1jXE Ywnw== X-Received: by 10.14.225.133 with SMTP id z5mr5481166eep.15.1360253179469; Thu, 07 Feb 2013 08:06:19 -0800 (PST) Received: from ithaqua.etoilebsd.net (ithaqua.etoilebsd.net. [37.59.37.188]) by mx.google.com with ESMTPS id d3sm42743428eeo.13.2013.02.07.08.06.17 (version=TLSv1 cipher=RC4-SHA bits=128/128); Thu, 07 Feb 2013 08:06:18 -0800 (PST) Sender: Baptiste Daroussin Date: Thu, 7 Feb 2013 17:06:15 +0100 From: Baptiste Daroussin To: Pedro Giffuni Subject: Re: Problem with Boost and long double Message-ID: <20130207160615.GD26686@ithaqua.etoilebsd.net> References: <51132FD0.4090304@FreeBSD.org> <20130207071130.GC17793@ithaqua.etoilebsd.net> <5113CC1B.4000804@FreeBSD.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="n2Pv11Ogg/Ox8ay5" Content-Disposition: inline In-Reply-To: <5113CC1B.4000804@FreeBSD.org> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: freebsd-office@FreeBSD.org X-BeenThere: freebsd-office@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Office applications on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Feb 2013 16:06:26 -0000 --n2Pv11Ogg/Ox8ay5 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Feb 07, 2013 at 10:45:31AM -0500, Pedro Giffuni wrote: > Hi Baptiste; >=20 > On 02/07/2013 02:11, Baptiste Daroussin wrote: > > On Wed, Feb 06, 2013 at 11:38:40PM -0500, Pedro Giffuni wrote: > >> Hello; > >> > >> In some boost related code I am working on I found problems [1] thanks > >> to the recent patch that enabled long double in boost port. > >> > >> > >> For an explanation on why our libstdc++ doesn't support long double, > >> you have to refer to this email: > >> > >> http://lists.freebsd.org/pipermail/freebsd-hackers/2009-March/028030.h= tml > >> > >> Curiously it has just been discussed in -toolchain that our > >> libstdc++ is misconfigured: > >> > >> http://docs.freebsd.org/cgi/mid.cgi?510EE5D2.4050409 > >> > >> Perhaps the patch in the post helps fix the issues but for now I would > >> request that boost port disables again the long double support. > >> > >> Thanks, > >> > >> Pedro. > >> > >> [1] https://svn.boost.org/trac/boost/ticket/7987 > > erg I have been happily building on all packages needing boost on my ex= p-run and > > some people ensured me double long was working correctly now :( >=20 > I guess that I am the only one trying to use Boost to calculate Bessel=20 > functions ;). > I can send you a patch for openoffice if you want to reproduce it. >=20 > > But sure I will disable boost as soon as I can, I need to rebuild every= ports to > > make sure everything is ok (mini exp-run) so won't happen before monday. >=20 > The problem is libstdc++ so if libc++ is used (like in -current) there=20 > should > be no problem. > The configuration update may also fix things but that requires re-building > world and all C++ ports. >=20 Yes I understood, still I need to make sure disabling is not breaking on of= the boost-libs users before doing it. That requires building all of them :) Whi= ch may take time regards, Bapt --n2Pv11Ogg/Ox8ay5 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iEYEARECAAYFAlET0PcACgkQ8kTtMUmk6EwuQQCgmpkwPOxkcR8jWpHcY8WNC6r0 fhwAniZJso+vxjDqrIpJ7GD39CPDhLp3 =idKw -----END PGP SIGNATURE----- --n2Pv11Ogg/Ox8ay5--