From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id B0031138C9D for ; Thu, 30 Apr 2015 07:11:56 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id F0713E0838; Thu, 30 Apr 2015 07:11:47 +0000 (UTC) Received: from mail-ig0-f174.google.com (mail-ig0-f174.google.com [209.85.213.174]) (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 01D9CE07EB for ; Thu, 30 Apr 2015 07:11:46 +0000 (UTC) Received: by igbhj9 with SMTP id hj9so5450043igb.1 for ; Thu, 30 Apr 2015 00:11:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=RDPF02jZ/ahYq0oAbyzjTqBAI8ImjSg6PuVtr1+J8OQ=; b=HsCWzmBM6Q7Ny1QvgmJrxioBWLDXX3FIMjtsmHlywKOPeobJsTngf0gkdCJdZQumSz 3tA6Cz3DsTCCepZQcjQMTrORVuHiebNqi8zcymmj/GoyLciaTzICfXN9HGyVPvu9TMa6 +ERyL/QO70reWUgtTbdAqPhqyEvZPduetEH16sjIQ8LhrQ/q1dYF8VA0NAvdUEFaMeKC ZG0WzqSmxQ5yWlV+BOthFzhuyQIRAsag2AgzlM4pAR9yLbP/O8JHTQdSvg+czkdT1XbU z+JnAB+u5Spzr2HxGqcO0dThqD77pEm16r4v6ZKUd52FdSDYmXapinMdrg2PCpzDe42/ I1Dg== 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 X-Received: by 10.50.79.164 with SMTP id k4mr1691084igx.23.1430377906180; Thu, 30 Apr 2015 00:11:46 -0700 (PDT) Received: by 10.107.161.208 with HTTP; Thu, 30 Apr 2015 00:11:46 -0700 (PDT) In-Reply-To: References: <5540C101.70906@ramses-pyramidenbau.de> <20150429133315.0678687f@digimed.co.uk> Date: Thu, 30 Apr 2015 17:11:46 +1000 Message-ID: Subject: Re: [gentoo-user] CFLAGs for kernel compilation From: Adam Carter To: "gentoo-user@lists.gentoo.org" Content-Type: multipart/alternative; boundary=089e01294784fe177f0514ebce59 X-Archives-Salt: f5580019-1fe8-4304-a611-d2e5bc7e3643 X-Archives-Hash: c6267bd8c5b0c88679fdea9e5d93a5bc --089e01294784fe177f0514ebce59 Content-Type: text/plain; charset=UTF-8 On Wed, Apr 29, 2015 at 10:41 PM, Emanuele Rusconi wrote: > > > - I don't like invoking 'CFLAGS="-O2 -march=foo"make' > > - I don't want to set CFLAGS as a persistent environment variable. > > Does the kernel building use the CFLAGS at all? > You probably want CFLAGS_KERNEL and maybe CFLAGS_MODULE --089e01294784fe177f0514ebce59 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable --089e01294784fe177f0514ebce59--