From owner-freebsd-current@FreeBSD.ORG Sun Apr 5 19:45:19 2015 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A7BC9AC8; Sun, 5 Apr 2015 19:45:19 +0000 (UTC) Received: from mail-qg0-x229.google.com (mail-qg0-x229.google.com [IPv6:2607:f8b0:400d:c04::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 5B29C62A; Sun, 5 Apr 2015 19:45:19 +0000 (UTC) Received: by qgfi89 with SMTP id i89so4396767qgf.1; Sun, 05 Apr 2015 12:45:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-type; bh=uow3pvnWIwXHCOflh08ZhhETCX+GGiv19AovPBUq8ys=; b=uXaVXGXWszLBFZJ2gI+/c/S+jT7rwoKZPtGFGcFT0tbLXgOIqsL6FzGmbDIIjnvzb6 35cQEV4S0DXXJkrOYD7FZKDL/LZRSZa9IjSYAeb/R15F12XfuI5QOywrtEKjUVgZSo9P ZE2OuBEj81OOLgXdaTrVPvZvb9LpxXR9l6A4l0MD4ktgS8Rh2i7Ti0pkfB7GQKE2TNeV xSg7FdSUcH+0zW9b7uhdDDhwpRIemVRuL6xxoDyOSJJVJymxNgQtNT4GnAFtrMRlvsdA 6JHDtzDzzly/mIW/ZXZlzvdzj7zrgxt3rJdG+GZvyOF6m9ohE/yc4Qn0APJJs8dbcnWP au9Q== X-Received: by 10.140.99.4 with SMTP id p4mr13448085qge.46.1428263118525; Sun, 05 Apr 2015 12:45:18 -0700 (PDT) Received: from kan ([2601:6:6780:7e0:226:18ff:fe00:232e]) by mx.google.com with ESMTPSA id 59sm1701759qgf.37.2015.04.05.12.45.17 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 05 Apr 2015 12:45:17 -0700 (PDT) Date: Sun, 5 Apr 2015 15:45:11 -0400 From: Alexander Kabaev To: Pedro Giffuni Subject: Re: [Heads up] : You may need to update your gcc ports. Message-ID: <20150405154511.286bd0cd@kan> In-Reply-To: <55217362.5040700@FreeBSD.org> References: <55217362.5040700@FreeBSD.org> X-Mailer: Claws Mail 3.11.1 (GTK+ 2.24.27; amd64-portbld-freebsd11.0) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; boundary="Sig_/Aeh7O=3y_J+ZAao8HBGbDIR"; protocol="application/pgp-signature" Cc: FreeBSD Current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Apr 2015 19:45:19 -0000 --Sig_/Aeh7O=3y_J+ZAao8HBGbDIR Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Sun, 05 Apr 2015 12:39:46 -0500 Pedro Giffuni wrote: > Hello; >=20 > I was going to add this to the UPDATING file but this file is not > meant for changes affecting ports so here it goes instead: >=20 > 20150415: > Our libc headers are starting to use gcc-style attributes to > hint the compiler about probable optimizations or errors. > Unfortunately gcc from ports does some bogus "fixing" of our system > headers and carries them internally so you may have to update your > gcc ports so that they grab the complete system headers and > particularly the cdefs.h file changes from r280801. >=20 >=20 > This basically affects only -current users that haven't rebuilt their > gcc ports in a week. >=20 > Sorry for the inconvenience, >=20 > Pedro. > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to > "freebsd-current-unsubscribe@freebsd.org" FWIW, I think we should just disable fixincludes step in our GCC ports with extreme prejudice. I am yet to see the case where copying our headers and stashing them away in random location is actually beneficial. --=20 Alexander Kabaev --Sig_/Aeh7O=3y_J+ZAao8HBGbDIR Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlUhkMkACgkQQ6z1jMm+XZYmOACeLTqcpyGYqpwnPi9tRUmgRjQ8 cDUAnA3lniOuFTTqYBC4VQK74ELV0pEv =mUoL -----END PGP SIGNATURE----- --Sig_/Aeh7O=3y_J+ZAao8HBGbDIR--