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 C2EA5158014 for ; Sun, 29 Aug 2021 14:25:36 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 150B4E01B5; Sun, 29 Aug 2021 14:25:36 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (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 C39FEE01B5 for ; Sun, 29 Aug 2021 14:25:35 +0000 (UTC) Date: Sun, 29 Aug 2021 16:25:24 +0200 From: Fabian Groffen To: gentoo-alt@lists.gentoo.org Subject: Re: [gentoo-alt] [Prefix] macos x86_64: GCC Bootstrap fails Message-ID: Mail-Followup-To: gentoo-alt@lists.gentoo.org References: <8223ac83-8bcc-66a0-4844-ad00bfb4e9d5@posteo.de> <4eb3d8f9-b848-a1e9-97f0-a53b976fab5b@posteo.de> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-alt@lists.gentoo.org Reply-to: gentoo-alt@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="RT1GIkQrPYwyYlqi" Content-Disposition: inline In-Reply-To: <4eb3d8f9-b848-a1e9-97f0-a53b976fab5b@posteo.de> User-Agent: Mutt/2.1.2 (Darwin 20.6.0, VIM - Vi IMproved 8.2) Organization: Gentoo Foundation, Inc. X-Archives-Salt: 73eb9388-8ee7-4c85-81d2-ef8e0acc35db X-Archives-Hash: dc84fa7d55037e37540dd69c075f50b5 --RT1GIkQrPYwyYlqi Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I tried this on a virgin BigSur install, but found no problems, I suspect it's due to updated Xcode tools. Fabian On 06-08-2021 10:29:52 +0000, Sven Goericke wrote: > Dear Gentto Prefix team, >=20 > I tried to setup Gentoo Prefix a couple of times on my MBP 2018.=20 > Unfortunately it always fails during bootstrap of GCC, comparison=20 > between stage 2 and stage 3. >=20 > OS: macos Big Sur 11.5.1 > MacBook Pro (13-inch, 2018, Four Thunderbolt 3 Ports) (8GB RAM, i5) > Latest Xcode installed Version 12.5.1 (12E507) >=20 > Since I have worked as C++ dev in the past I would assume that different= =20 > object files (from same source) using the same compiler could be caused= =20 > only by different compiler-flags . But to be honest, I have no knowledge= =20 > about the gcc bootstrap process (guessing it will compile once and then= =20 > itself again with the fresh compile). So maybe someone from you guys has= =20 > some hint. I already had Gentoo installed natively on this MBP but want= =20 > to play around with Prefix a bit. >=20 > I'll try to attach the stage3.log, just let me know if you need further= =20 > information. However, probably the most important lines: >=20 > make[2]: Entering directory=20 > '/Users/svengoericke/Gentoo/var/tmp/portage/sys-devel/gcc-10.2.0-r5/work/= build' > make[3]: Entering directory=20 > '/Users/svengoericke/Gentoo/var/tmp/portage/sys-devel/gcc-10.2.0-r5/work/= build' > rm -f stage_current > make[3]: Leaving directory=20 > '/Users/svengoericke/Gentoo/var/tmp/portage/sys-devel/gcc-10.2.0-r5/work/= build' > Comparing stages 2 and 3 > warning: gcc/cc1obj-checksum.o differs > warning: gcc/cc1objplus-checksum.o differs > Bootstrap comparison failure! > gcc/tree-ssa-operands.o differs > gcc/tree-ssanames.o differs >=20 > Edit: stage3.log is too big to attach, I just upladed to my server: >=20 > https://dg6lmp.de/stage1.log > https://dg6lmp.de/stage2.log > https://dg6lmp.de/stage3.log >=20 > BR Sven >=20 >=20 --=20 Fabian Groffen Gentoo on a different level --RT1GIkQrPYwyYlqi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEELUvHd/Gtp7LaU1vuzpXahU5EQpMFAmErmNQACgkQzpXahU5E QpOK2ggAkqaQqp1t40OE6BbEBHA2mxCzumljQUUZ9TULAFvAOLOGxQmFz+OSZ2F3 Dh9eZt8iHuHCzl18sDcoTcHC0MmXpIK3Z1TWgR4BK66vRPtQAgbBr2NatXN/aHwm xdEpp2UvZsioTAWjwJvePT/RoZAIHfbli7+PgbBHIXpbdicJ4U1U3wQypjeficKj Z2g61iLx2IGGXjgZZOCX1Fp0DK5TcM7danexPnXTmYQU5PW6fJKy+/60qtmHQJIU VvgB0GTIBV6k4XLbt1mijVfY+cbyuD+YbkLBnYjLkdGvAKtZdArr8YAAVm1pRn0n vBHJl68qqlbjJQbBlsEi3RAUL2sVfA== =nlWf -----END PGP SIGNATURE----- --RT1GIkQrPYwyYlqi--