From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id C8C3E139083 for ; Sun, 3 Dec 2017 05:16:51 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id CEFB2E0FC5; Sun, 3 Dec 2017 05:16:42 +0000 (UTC) Received: from cp253.sp-server.net (cp253.sp-server.net [195.30.108.253]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 59BCBE0F85 for ; Sun, 3 Dec 2017 05:16:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=baums-on-web.de; s=default; h=Content-Transfer-Encoding:Content-Type: MIME-Version:References:In-Reply-To:Message-ID:Subject:To:From:Date:Sender: Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=NWZzN205jgQtlvT6sw7r/mfrKv6ZaPEtM3rpPPYytOY=; b=nTYFUuJLrPGAYFt4JwKdnAVd05 0g2cu8Sp5vjzHbkKA2wZdDSK7F2+F4enCCaYYo5pzXX+NjwcUmv7Y5nUlcDQQrZgkq2mlkPOuG7Yv rrCvF0g6Yuvfpi2Vntx+bGDVC3L7ML3Q6vZUNsXDBORnoiW35ZPcVqKkNrXN9ksS6Depuu/4ampyq 0bhAYlEmYKaPHACoOSQ1U72c7RC+80SikzFYWBT66ud2kuy4SZvMghB+hRljPMOOnYKE2bLyvGTLc rFSpqcwj+ugHZINgcf6zA0xt+dJue3Fo1UliaO3nDpXXplgyaVXVvFJ3SUw16/OqTPob6rZrgJ7dZ HNvJxVug==; Received: from ip-178-202-40-64.hsi09.unitymediagroup.de ([178.202.40.64]:35710 helo=lexx) by cp253.sp-server.net with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1eLMds-0007S0-Ha for gentoo-user@lists.gentoo.org; Sun, 03 Dec 2017 06:16:40 +0100 Date: Sun, 3 Dec 2017 06:16:40 +0100 From: Heiko Baums To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Emerge does want to tell me...what? Message-ID: <20171203061640.487ce784@lexx> In-Reply-To: <20171203044339.egi6467qif26m7zi@solfire> References: <20171203044339.egi6467qif26m7zi@solfire> X-Mailer: Claws Mail 3.15.1-dirty (GTK+ 2.24.31; armv7l-unknown-linux-gnueabihf) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cp253.sp-server.net X-AntiAbuse: Original Domain - lists.gentoo.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - baums-on-web.de X-Get-Message-Sender-Via: cp253.sp-server.net: authenticated_id: lists@baums-on-web.de X-Authenticated-Sender: cp253.sp-server.net: lists@baums-on-web.de X-Source: X-Source-Args: X-Source-Dir: X-Archives-Salt: 980ae1fe-5cb6-49a4-9336-13ad50d8c948 X-Archives-Hash: 977f0ca302b26feb83b13d3a26a59662 Am Sun, 3 Dec 2017 05:43:39 +0100 schrieb tuxic@posteo.de: > Hi, > > I started emerge -e @world > > and it stops with this message: > > The following mask changes are necessary to proceed: > (see "package.unmask" in the portage(5) man page for more details) > # required by @selected > # required by @world (argument) > # /usr/portage/profiles/releases/17.0/package.mask: > # Andreas K. Huettel (27 May 2017) > # In the 17.0 profiles we assume that our system compiler uses C++14 > # or later as default language setting. This means it has to be at > # least GCC 6. If you need an older compiler for specific purposes, > # feel free to unmask it, however, using it for normal emerging of > # packages is neither recommended nor supported in any way. > =sys-devel/gcc-5.4.0-r3 > # required by @selected > # required by @world (argument) > # /usr/portage/profiles/releases/17.0/package.mask: > # Andreas K. Huettel (27 May 2017) > # In the 17.0 profiles we assume that our system compiler uses C++14 > # or later as default language setting. This means it has to be at > # least GCC 6. If you need an older compiler for specific purposes, > # feel free to unmask it, however, using it for normal emerging of > # packages is neither recommended nor supported in any way. > =sys-devel/gcc-4.9.4 I'd suggest you first do a clean gcc upgrade to gcc-6.4.0 or gcc-7.2.0 depending on whether you run a stable or a testing system. https://wiki.gentoo.org/wiki/Upgrading_GCC And then follow exactly the steps in the news item after the step of rebuilding gcc. Or in detail: Run these commands: # gcc-config -l # gcc-config set # emerge -1 sys-devel/gcc # gcc-config -l # gcc-config set # source /etc/profile # emerge -1 sys-devel/libtool # gcc --version # emerge --depclean =sys-devel/gcc- [for all installed gcc versions except for the latest (6.4.0 or 7.2.0)] # emerge -1 sys-devel/binutils # emerge -1 sys-libs/glibc # emerge -e @world Heiko