From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 99035 invoked by alias); 8 Aug 2016 12:42:11 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 99026 invoked by uid 89); 8 Aug 2016 12:42:10 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.1 required=5.0 tests=BAYES_50,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 spammy=mingw-w64, non-trivial, nontrivial, mingww64 X-HELO: mail-pf0-f194.google.com Received: from mail-pf0-f194.google.com (HELO mail-pf0-f194.google.com) (209.85.192.194) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Mon, 08 Aug 2016 12:42:09 +0000 Received: by mail-pf0-f194.google.com with SMTP id i6so25009150pfe.0 for ; Mon, 08 Aug 2016 05:42:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :subject:references:in-reply-to; bh=9pCresME8J1o6eaVKov9BgBEz8j3whv417XDrPfiwL0=; b=PNH7h7zusyayt5Cn/QYa3maMk7PzIcK0nA+AYke7dzpfUNxp0LpXlDHRQSrWxKVvjT 7hvlAjWRETIZHC5cGCd3mzlJtQ78cnpUmBr0s01N8U1jnSrGOJCFxbHy662ZTJ2h5d5l l0mjphccYIq/jLU9O+ANJ0jOp0rYcWSx5l2YNsUC64ecRM+VJV7KPoTTzJMuFCe4ULKb AkRUe+FLu53WTD/jw1yeOAQNjqvBemh6KHu4mNybO62YJ0Ohag76jpsm0wsKQ88lBzSu COBQY9W9AecYmxGNr9/LZ/WYOZ3u+G35hXoSQi2UmPBPjdfW3fl9u94S3ZqcsTv4N7g3 itjw== X-Gm-Message-State: AEkoouvwst981Gv37CT/4qXMxUjcQrp8EGbzkTWCXiV0xe6xcFZNSDKUkBvpH3k61G+5Eg== X-Received: by 10.98.64.193 with SMTP id f62mr162300107pfd.141.1470660127235; Mon, 08 Aug 2016 05:42:07 -0700 (PDT) Received: from ?IPv6:2001:e68:4074:4339:e01f:8e6d:cdca:d0e5? ([2001:e68:4074:4339:e01f:8e6d:cdca:d0e5]) by smtp.gmail.com with ESMTPSA id h86sm48021255pfh.46.2016.08.08.05.42.04 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 08 Aug 2016 05:42:06 -0700 (PDT) Message-ID: <57A87E14.4030706@gmail.com> Date: Mon, 08 Aug 2016 13:52:00 -0000 From: JonY <10walls@gmail.com> User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:25.4) Gecko/20150524 FossaMail/25.1.5 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Re: [ANNOUNCEMENT] Updated: mingw64-*-gcc-5.4.0-1 (x86/x86_64) (Testing) References: In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="UwQTlciqA8Ba3GrsNsd2IKfNcgfl7Wfc0" X-IsSubscribed: yes X-SW-Source: 2016-08/txt/msg00123.txt.bz2 --UwQTlciqA8Ba3GrsNsd2IKfNcgfl7Wfc0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Content-length: 1085 On 8/8/2016 07:48, Yaakov Selkowitz wrote: > On 2016-08-05 18:15, JonY wrote: >> I have just updated the mingw-w64 cross compilers Cygwin 32bit and 64bit. >> >> This version is considered testing and has --enable-vtable-verify set. >> I'd consider moving it to stable if it can build non-trivial C++ >> applications. >=20 > I had no issues compiling a few different projects with this release, > however enabling this configure flag means that linking C++ with -static > does not work because libstdc++.a then requires VTV symbols. Also, note > that neither Fedora's nor (AFAICS) Debian's native gcc enable this > feature, so I don't know how much exposure it has received yet. >=20 > I would recommend rebuilding a 5.4.0-2 without this configure flag, and > releasing it as stable. >=20 >> =3D=3D=3D=3D PLEASE RECOMPILE ALL YOUR C++ CODE FOR ABI COMPATIBILITY = =3D=3D=3D=3D >=20 > Until this is stable and mingw-based C++ packages have been recompiled, > -D_GLIBCXX_USE_CXX11_ABI=3D0 can be used as a workaround. >=20 OK then, I'll redo the build without the vtable-verify flag. --UwQTlciqA8Ba3GrsNsd2IKfNcgfl7Wfc0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" Content-length: 801 -----BEGIN PGP SIGNATURE----- iQIcBAEBAgAGBQJXqH4aAAoJEHE7X+KcFF1FHCsP/RSMz+6p8wJRyB6VHft8Ha1i 5ig4Ux++NHz1Y4/qUJChaSmXZtroAryDVeXzn89djOLXn/0zE6sD/OP80hVm3QsY 6ofede3JnRxaqRjatiq70jLk3ALTHlNvk/AaM44GwnFDMhJ0fkir19GWd+S4F8KY lh/UDsc5pwmORV6XLwjjqm6tpXf0Q8m/sTs6QBEWuvcIfHsuoI5AS25qPzzYFtG0 zhOBbocBobKkO9i9CDF7PmkkkvDvCR3+IdknGX/XE/hSlk6trEofgFX5wO91+LB+ JKrvTPx62r+sjgkcgt7Fu6iP+1qanJ7miPSvxBEa/dFs8ctgPK4Pl50ZMM4eEkCt aor1wu2cHzIftRjTL6hyqXNxIsmUAxNN8hNHR6WWhLShj5LInWQOHRb4EEeg8Rkm JrQDR987E7e+QwOZAQ7iuCz8fOmOXzwVB4WUiHx8pgCdwF9rTy8x151fqhiskl7F 26grZQAI1sm9MMtWLiaW4FLKAo08mEy3OLTAXTjNkaOVpeaKMQNeIP+AAO/CB+Xk 7Y4T8cTi6JSa+kIg3A+81mofnlJQ+OBfjs6BddFAUrvho7fjgx2PfVGCvg4YPZPZ iYc0bGSRZ5V5ataG8uINyyDyiP8MdcXyLmdN6izlgEueQjcGpCDGJ1CvjEljU3Xi fk4kWcZ4FJ6q6p+sXkIi =c+nM -----END PGP SIGNATURE----- --UwQTlciqA8Ba3GrsNsd2IKfNcgfl7Wfc0--