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 13712138334 for ; Thu, 13 Sep 2018 15:48:38 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 62424E0C47; Thu, 13 Sep 2018 15:48:33 +0000 (UTC) Received: from smtp.gentoo.org (dev.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (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 0AA1EE0C3A for ; Thu, 13 Sep 2018 15:48:32 +0000 (UTC) Received: from gentoo.org (unknown [IPv6:2001:980:3ff0:64:5054:ff:fe0b:7015]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: grobian) by smtp.gentoo.org (Postfix) with ESMTPSA id 8CCB6335C95 for ; Thu, 13 Sep 2018 15:48:30 +0000 (UTC) Date: Thu, 13 Sep 2018 17:48:21 +0200 From: Fabian Groffen To: gentoo-dev@lists.gentoo.org Subject: Re: [gentoo-dev] Changing policy about -Werror Message-ID: <20180913154821.GA26329@gentoo.org> Mail-Followup-To: gentoo-dev@lists.gentoo.org References: <20180909143221.21d784d02f51623e8c57c545@gentoo.org> <1536510660.863.9.camel@gentoo.org> <20180910074539.GA6512@baraddur.perfinion.com> <0d8b7f02-9c38-969c-413b-69d4dee6ca89@gentoo.org> <20180912085649.GA16516@baraddur.perfinion.com> <6c18c6bd-4cf3-dff6-2f20-c021063e01fa@gentoo.org> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-dev@lists.gentoo.org Reply-to: gentoo-dev@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="u3/rZRmxL6MmkK24" Content-Disposition: inline In-Reply-To: <6c18c6bd-4cf3-dff6-2f20-c021063e01fa@gentoo.org> User-Agent: Mutt/1.10.1 (SunOS 5.11, VIM - Vi IMproved 8.1) Organization: Gentoo Foundation, Inc. X-Archives-Salt: 4506b74b-1092-4d1a-88da-d9bcfcd259e8 X-Archives-Hash: 81c91095bdded0c6931c8bc1d9d70684 --u3/rZRmxL6MmkK24 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 13-09-2018 00:55:45 +0200, Thomas Deutschmann wrote: > Unless you can do that we don't really need to discuss this. Simply > because everyone interested in "-Werror" *can* set that flag via CFLAGS, > even just per package, whereas the majority, not interested in this, > cannot do the same to filter "-Werror". Nobody advocating for "-Werror" > replied to that fact yet. Unfortunately adding -Werror to CFLAGS is not just possible. Many configure checks rely on the compiler just generating something, ignoring warnings for various reasons. If you add -Werror to your CFLAGS you basically introduce breakage for some autoconf-based packages. What we really should be having is an easy way for post-configure CFLAGS addition. Just to support devs/users who insist on this for their setups. Fabian --=20 Fabian Groffen Gentoo on a different level --u3/rZRmxL6MmkK24 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEELUvHd/Gtp7LaU1vuzpXahU5EQpMFAluahsUACgkQzpXahU5E QpN6hgf+LGxAwAKWxj88DprR73UWofQ/Swno+k+WoEVqBbCmX0He+JFP+OaRXI9p 2ztYBVFqFBzIVEfS/cUNuYCLOxCiKC2iAL8NZqQmTPYyq6Y3NQugE4oA/pe7+UD0 Q2u73AbglY8jk0MyF/A+yCAF9Dw/UGLHwGP+5k9lTKaEQzHcm1hsNxIWNcxFo6Td UhaoOrtRUErULd8mYHh9/88MqvTM6x/gdWhNDB2QwtAdwR9yXsLfX1IDdJDJqt3b 39BDdxNLV4f1CTXE5OSM8eDs7kqOcDTTppGUdWEeyFc6JfOTBYJc7gB8uNE7PMSV Yy7l8B8uOMaWep/zVNoeAnQPLYuL8A== =Nk8j -----END PGP SIGNATURE----- --u3/rZRmxL6MmkK24--