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 e1DyLxFMs14pYAAA0tVLHw (envelope-from ) for ; Wed, 06 May 2020 23:45:21 +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 6F3dLB1Ms14gLgAAbx9fmQ (envelope-from ) for ; Wed, 06 May 2020 23:45:33 +0000 Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:470:142::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 9668B940F47 for ; Wed, 6 May 2020 23:45:31 +0000 (UTC) Received: from localhost ([::1]:48984 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jWTjG-0006GF-T3 for larch@yhetil.org; Wed, 06 May 2020 19:45:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52350) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jWTj9-0006G7-4r for help-guix@gnu.org; Wed, 06 May 2020 19:45:23 -0400 Received: from mail-qk1-x730.google.com ([2607:f8b0:4864:20::730]:43281) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jWTj8-0002zF-Bu for help-guix@gnu.org; Wed, 06 May 2020 19:45:22 -0400 Received: by mail-qk1-x730.google.com with SMTP id i14so4157471qka.10 for ; Wed, 06 May 2020 16:45:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=asQpDYqLCPLjH9qCOBg9iQbs2zOUaeYenmHgAEw7i14=; b=VrTbjpsod+pMoGDzDGABAJ2LrloLFRxqc60f1oj+k8Wx8F+v2WVFubqmEmZEwXKJzb oLwI5ywilWpEQjSV1BoaDpn+6BNDz7Gg4JdxDhvGr0K1QAvldQ3j21uUmzmYOJoj4YDo atKwo/QIWWzNtuD0uJnFNhAZmzjqkvLX4D0uYp5POfcWmuGkkyvZTIruF+G1mgzQrkaV neHS9xuViLqIAzl0aKUXU8IbsucJl5xgHIW6EhUoM6CBTKDNn4V7b60TXoXQiiUWCy81 JKs/WHcHk7z24ZjxMDli89cxbKWNzQpqZxW3QHFoEFRv6qR1+Yk8C8dmKT1MVwa8JiqW dyGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=asQpDYqLCPLjH9qCOBg9iQbs2zOUaeYenmHgAEw7i14=; b=IpsaWoL4JU2MMN1/UfMGJEPlMz6KRLcdT19m4FL8EtEt2q7izUqsncvXA81Vv2Qwc/ UbBf7n5RQtSN9icEPNvWo/0/ORaeeqwmVlqI9a6oJVD3aPsnbuEsP+UwDiBCUYGspRU9 h55kZyiTcIxYPKbjZ8jgjgvBVRw3vzS0DqaH29u4jhjSJJzYG9hpXueGiuGpRtpJXCu6 A+ugAwcRhPmifAx+bvZ76h9G3wHTRSnkB+brWytLdBGXW64RX8CAeRTlNJHjwB2Ry3B0 MGcQTJKPbkSY/9mL9peSSjvb+rwPmPOaHPwQ73hoFl5L7bRlevwMUHOAoVpYodvgmbz8 BYHg== X-Gm-Message-State: AGi0PuZwoa+h+F6Q3Eda2puxh0dkHP7HeCojk4JtYx1xEjPbcMc4COd3 ZoUbDTAlLoq0QAdeOiQP/Hj51Z6cqwLnB665IMzHRgfn X-Google-Smtp-Source: APiQypL5dVi33OOBzacDjxWOWnHWsDowrDXWXr+U6D+RelfkP09JbcYkMv9x9RcCZer8LcAhfslc3umcZeZPdgLZSsA= X-Received: by 2002:ae9:ebd2:: with SMTP id b201mr11694678qkg.80.1588808721034; Wed, 06 May 2020 16:45:21 -0700 (PDT) MIME-Version: 1.0 From: zimoun Date: Thu, 7 May 2020 01:45:10 +0200 Message-ID: Subject: whishlist: guix build -d /gnu/store/hash-pkg-version? To: help-guix Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2607:f8b0:4864:20::730; envelope-from=zimon.toutoune@gmail.com; helo=mail-qk1-x730.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: 3 X-Spam_score: 0.3 X-Spam_bar: / X-Spam_report: (0.3 / 5.0 requ) BAYES_00=-1.9, DEAR_NOBODY=2.442, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Scanner: scn0 X-Spam-Score: -0.71 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20161025 header.b=VrTbjpso; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 2001:470:142::17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Scan-Result: default: False [-0.71 / 13.00]; GENERIC_REPUTATION(0.00)[-0.49714420883295]; DWL_DNSWL_FAIL(0.00)[gmail.com:server fail,2001:470:142::17:server fail]; R_SPF_ALLOW(-0.20)[+ip6:2001:470:142::/48:c]; FREEMAIL_FROM(0.00)[gmail.com]; IP_REPUTATION_HAM(0.00)[asn: 22989(0.11), country: US(-0.00), ip: 2001:470:142::17(-0.50)]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; MX_GOOD(-0.50)[cached: eggs.gnu.org]; MAILLIST(-0.20)[mailman]; FORGED_RECIPIENTS_MAILLIST(0.00)[]; RCVD_IN_DNSWL_FAIL(0.00)[2001:470:142::17:server fail]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:22989, ipnet:2001:470:142::/48, country:US]; SUBJECT_ENDS_QUESTION(1.00)[]; TAGGED_FROM(0.00)[larch=yhetil.org]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; RCVD_COUNT_FIVE(0.00)[5]; FROM_HAS_DN(0.00)[]; FROM_NEQ_ENVFROM(0.00)[zimontoutoune@gmail.com,help-guix-bounces@gnu.org]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[help-guix@gnu.org]; HAS_LIST_UNSUB(-0.01)[]; RCPT_COUNT_ONE(0.00)[1]; FORGED_SENDER_MAILLIST(0.00)[] X-TUID: S3oDm96IiFmO Dear, When debugging, I find really useful the command: "guix build -d package". Is it possible to do the same on the resulting '/gnu/store/'? For example, $ guix build hello /gnu/store/kg9mirg6xbvzcp0a98v7326n1nvvwgsj-hello-2.10 $ guix build -d hello /gnu/store/gknm68l0q893bpvyhcd4ccih1bmh0j87-hello-2.10.drv Well, I would like to do something like that? $ guix build -d /gnu/store/kg9mirg6xbvzcp0a98v7326n1nvvwgsj-hello-2.10 /gnu/store/gknm68l0q893bpvyhcd4ccih1bmh0j87-hello-2.10.drv Does it make sense? Currently, I am using a combination of "guix gc --list-dead |grep" or "guix gc --list-live|grep". But it is not really handy; especially when there is several times the same package-version (with grafts). Thank you in advance for any advice. Best regards, simon