From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id sHwIGTxJkF/paAAA0tVLHw (envelope-from ) for ; Wed, 21 Oct 2020 14:44:12 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id IHNnFDxJkF80RAAAbx9fmQ (envelope-from ) for ; Wed, 21 Oct 2020 14:44:12 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id D344C9403D5 for ; Wed, 21 Oct 2020 14:44:11 +0000 (UTC) Received: from localhost ([::1]:48360 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kVFLW-0001EE-HK for larch@yhetil.org; Wed, 21 Oct 2020 10:44:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54536) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kVFLO-0001Cx-At for guix-patches@gnu.org; Wed, 21 Oct 2020 10:44:03 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:38635) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kVFLO-00064Z-1y for guix-patches@gnu.org; Wed, 21 Oct 2020 10:44:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kVFLO-0003aV-09 for guix-patches@gnu.org; Wed, 21 Oct 2020 10:44:02 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#39588] (off-topic) double time-machine explanations Resent-From: zimoun Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Wed, 21 Oct 2020 14:44:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 39588 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: To: Maurice =?UTF-8?Q?Br=C3=A9mond?= Cc: 39588@debbugs.gnu.org, Ludovic =?UTF-8?Q?Court=C3=A8s?= Received: via spool by 39588-submit@debbugs.gnu.org id=B39588.160329144013776 (code B ref 39588); Wed, 21 Oct 2020 14:44:01 +0000 Received: (at 39588) by debbugs.gnu.org; 21 Oct 2020 14:44:00 +0000 Received: from localhost ([127.0.0.1]:50181 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kVFLM-0003a8-8g for submit@debbugs.gnu.org; Wed, 21 Oct 2020 10:44:00 -0400 Received: from mail-qt1-f173.google.com ([209.85.160.173]:34038) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kVFLK-0003Zq-Aa for 39588@debbugs.gnu.org; Wed, 21 Oct 2020 10:43:58 -0400 Received: by mail-qt1-f173.google.com with SMTP id h12so2315125qtu.1 for <39588@debbugs.gnu.org>; Wed, 21 Oct 2020 07:43:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=55FPqkC8ai9R22AIDXKa+l6UZYW9Lji9myPT3Aw4UNM=; b=dP3rpA9oeR0qUAodS21RqGzpaj+YZ/0J1soNtRT/xe1b79eMAKlFphwDELWduCsRjJ BOAU4hvCFHK2ZMeF+UUzRJUbjoIYD3no+fzbFCMnsO4f5RgA9PV62C8A3/oirlWWYZ+T 6WAEang3ClJizHJsMCCWbnwcMdLxIcN3M+b+5qmpUt9wYoEh6H7AsukhnefN5mFym9YC 4L0dJy8BGI9XlY0VOAmMUYdU56B6rwPZ9pWAXQcOQDEW4059UcdWo5xLYRqBWDoVRzdd TVnBIA+poecPIgQRRVJUlvQwvZF3a+aKjGW165w5CFuTEuaqj7o9QWR5Zrk32kE0UBTZ uzDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=55FPqkC8ai9R22AIDXKa+l6UZYW9Lji9myPT3Aw4UNM=; b=HxpQ+OMk23Avne/i8Kru50xjsrxV2tlimG0cdrZzQCR2+xDe4onHZUVpQsdYxhqvZ0 4dCPZuNTiE1Py1AzgtoF2CmbNY53FX06WFpyzFkachdoCQo1rFaxRpfpnsxdqmpGgDGa FRqRQCxXGPlCYaclWfZzUajC7Zs6VynFpj15TrEBJTtRqH7v0Y8e35Xcc8Nrwi42zfRE Ur7sp9rfVMdrdwOQqjIGb5IJ9Y2/HzpRgviusRolwfCap2kUvFH0LOlUH58aulhmp6v7 SmwUvxno3Djie1+yixSsLkJT7zs/S2ITvi9IhGcSKF7VW2LBLNOu0txee/6K61N9jBJV s6ZA== X-Gm-Message-State: AOAM532c0xa2VL8hUkaNxZy2zmD8lGYzEBTsnsVJ3aMqN9ewe8ht/8tn KZzgkTpR3TclKWz3efigk3H2KYZO4wzflLOE3Ew= X-Google-Smtp-Source: ABdhPJzLcELozm5xc27h5hNqMka+rY/VlFd7u0+pL3P0TrVxtDeJVehR/l8Tx+NflXXfjZZuoM0YA3SGd6ksExSMFDQ= X-Received: by 2002:ac8:32e9:: with SMTP id a38mr3404084qtb.217.1603291432801; Wed, 21 Oct 2020 07:43:52 -0700 (PDT) MIME-Version: 1.0 References: <87blq2rclk.fsf@inria.fr> <87o8tx3z2q.fsf@gnu.org> <87eeupd3t1.fsf@gnu.org> <861rhz1d7b.fsf@gmail.com> <87o8l28qjh.fsf@gnu.org> <87lfg2pbv7.fsf@inria.fr> In-Reply-To: <87lfg2pbv7.fsf@inria.fr> From: zimoun Date: Wed, 21 Oct 2020 16:43:41 +0200 Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Score: 0.0 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -1.0 (-) X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+larch=yhetil.org@gnu.org Sender: "Guix-patches" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=fail (rsa verify failed) header.d=gmail.com header.s=20161025 header.b=dP3rpA9o; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of guix-patches-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-patches-bounces@gnu.org X-Spam-Score: 0.09 X-TUID: MVomIwV/lkLf Dear Maurice, Thank you for the tests. Ouch! I will try to give a deep look next week... even if it is maybe out of my skill. Well, the v1.2 is coming and it could be nice to have both MPI. :-) On Mon, 19 Oct 2020 at 15:46, Maurice Br=C3=A9mond wrote: [...] > Note that it is ok with the raw mpich patch > guix time-machine --commit=3D398ec3c1e265a3f89ed07987f33b264db82e4080 -- = time-machine --url=3Dhttps://gitlab.inria.fr/bremond/guix.git --branch=3Dad= d-mpich -- build mumps-openmpi --with-input=3Dopenmpi=3Dmpich > > I tried a build with the same hwloc as the embedded commit f7b08df258c2e7= d04ca2035ddd55a1de91f806d4 > (the HEAD used for hwloc in mpich) but the result is the same: > > guix time-machine --commit=3D398ec3c1e265a3f89ed07987f33b264db82e4080 -- = time-machine --url=3Dhttps://gitlab.inria.fr/bremond/guix.git --branch=3Dte= st-mpich -- build mumps-openmpi --with-input=3Dopenmpi=3Dmpich > > (the 2 steps time-machine needed is another question...) The 2 "time-machine" are because the repo https://gitlab.inria.fr/bremond/guix.git lags really behind master, I guess. You can cut to only one by using a channel file, something like: --8<---------------cut here---------------start------------->8--- (list (channel (name 'guix) (url "https://git.savannah.gnu.org/git/guix.git") (commit "398ec3c1e265a3f89ed07987f33b264db82e4080")) (channel (name =E2=80=99yours) (url "https://gitlab.inria.fr/bremond/guix.git"))) --8<---------------cut here---------------end--------------->8--- and then "guix time-machine -C channels.scm -- build ..." But yeah, that's another story. :-) All the best, simon