From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id 0N0vDlC562GJEQEAgWs5BA (envelope-from ) for ; Sat, 22 Jan 2022 08:59:12 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id J4l0C1C562HFgQEA9RJhRA (envelope-from ) for ; Sat, 22 Jan 2022 08:59:12 +0100 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 F401610CDD for ; Sat, 22 Jan 2022 08:59:11 +0100 (CET) Received: from localhost ([::1]:46378 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nBBIl-0004Aw-3N for larch@yhetil.org; Sat, 22 Jan 2022 02:59:11 -0500 Received: from eggs.gnu.org ([209.51.188.92]:44320) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nBBHx-0004Ak-SP for guix-devel@gnu.org; Sat, 22 Jan 2022 02:58:21 -0500 Received: from sender4-of-o51.zoho.com ([136.143.188.51]:21182) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nBBHv-0003J4-Kp; Sat, 22 Jan 2022 02:58:21 -0500 ARC-Seal: i=1; a=rsa-sha256; t=1642838296; cv=none; d=zohomail.com; s=zohoarc; b=VJvhaynxGVwsX0BFblal2iosgdYGVLD99tC8xKPswchI0SkQOth/OMDGtCQemwHSSFkdEnELZZDzdNKdC3ykd8MGUtZSGhfuqlGcC330a3yOJwgCj4YNjJNMDt/g39KI0+5DBj3ldNs+obv92VbYWFke0DoodKgZqhXFJgvu9+Q= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1642838296; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=6cB5HeLa+vSfnpdvGEIbPqWMqJGH2C4CLzMx1S5p6aw=; b=VP3lb/5VfVPl3P1VPUzxxij03QKyxtpiKFlHyew5+wdt4q5xy/RvsEY4VJUD35gsvAWUCzhFt7linIn+Xtvvur//8WwKsefnBJCLHkBsdc+cC6UsQZBJT2hK4XLXQx92hUplFYYsTn4S7LON8ogxDZrKYlgajrPSXiON9gONFLw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=elephly.net; spf=pass smtp.mailfrom=rekado@elephly.net; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1642838296; s=zoho; d=elephly.net; i=rekado@elephly.net; h=References:From:To:Cc:Subject:Date:In-reply-to:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding; bh=6cB5HeLa+vSfnpdvGEIbPqWMqJGH2C4CLzMx1S5p6aw=; b=g9quAsDYC0nCbsqdjjvq4s9eegbqzqbdRsC9IBaBBBXx/vQpr+V+aKkl4v8OLTNN 1yYOk6ikvowOG15GyXk2rNDZYWAY9mJIT/V/QfdGEBmSRMgX/K5f8tkZOuopTnFdGEa 1Z8JEbF1heO2zuhIXqYrllHbrvJ16jAyeJstngk4= Received: from localhost (p4fd5a63e.dip0.t-ipconnect.de [79.213.166.62]) by mx.zohomail.com with SMTPS id 1642838294792537.8637975470303; Fri, 21 Jan 2022 23:58:14 -0800 (PST) References: <8735lh5ukw.fsf@inria.fr> <20220122054613.4c09367e@riseup.net> User-agent: mu4e 1.6.10; emacs 27.2 From: Ricardo Wurmus To: raingloom Subject: Re: File search Date: Sat, 22 Jan 2022 08:55:35 +0100 In-reply-to: <20220122054613.4c09367e@riseup.net> X-URL: https://elephly.net X-PGP-Key: https://elephly.net/rekado.pubkey X-PGP-Fingerprint: BCA6 89B6 3655 3801 C3C6 2150 197A 5888 235F ACAC Message-ID: <87k0esp5gs.fsf@elephly.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-ZohoMailClient: External Received-SPF: pass client-ip=136.143.188.51; envelope-from=rekado@elephly.net; helo=sender4-of-o51.zoho.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: guix-devel@gnu.org Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1642838352; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=6cB5HeLa+vSfnpdvGEIbPqWMqJGH2C4CLzMx1S5p6aw=; b=p9sgMJNMKZPbaOE8h0ZDzZiPwhjpmV/I93TUW2bN5XPjvdVNrX5asc8S/+eeSRVUfIADUL AQUc6PUtqghmnYu/d4cHVnYLQKgYmvA/YIp1oI4sYTxlG9n/B46AaAmSwlAJ/NBTdbR7U5 2QW2U6tCZ4+We47H6/KdOp79r1Nn7yA5uWgcFciZEvdpPSQbU80PdPR0zR+IoZnRuBunKn lATLPiLiT/MdraFxEcR0EFVL1NDV/jmiyVmmBb04Sw54fa1iOoWAFnXltms8Slyk8mnDZ6 M/8J3niUgGy7ThgUzXjMwmtNtvpSToDAA9zVJuhnlHh8QCUBNRNu/Www6aivVw== ARC-Seal: i=2; s=key1; d=yhetil.org; t=1642838352; a=rsa-sha256; cv=fail; b=XsrQssb5CY7hN9C8io+4kntm5Y6OoowugBkbYyGeJzLGQwBv0hWh6Nxkz3SXhUO+UJlK1g R2csqI/H5QVdhzD33hidinxETGLkp8k3VND6a7N8d+/YpIFCmf+IoqlmBpJBDjWCgcZv2q jDdg70zZ8fW0t/hoeLR23ZKYan0NrbWR6u4rdiaLFurOel2XqGgKQ5ONJUPFLqiKoV7vnn bKMCFYxgLbn5SDvz/GTgVhPtvZvr5ooH4O5abDgmFi6yt4EjpU9WG2NL9qBPUK7DVjGcuM QatnokuM6JsQKyWJWUhnb57sU46CAhlqy17UIbZEwEbPdOrqUejOgsIErsAqww== ARC-Authentication-Results: i=2; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=elephly.net header.s=zoho header.b=g9quAsDY; arc=reject ("signature check failed: fail, {[1] = sig:zohomail.com:reject}"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -1.13 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=elephly.net header.s=zoho header.b=g9quAsDY; arc=reject ("signature check failed: fail, {[1] = sig:zohomail.com:reject}"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: F401610CDD X-Spam-Score: -1.13 X-Migadu-Scanner: scn1.migadu.com X-TUID: nbGe8EaFJ+ZH raingloom writes: > One use case that I hope can be addressed is TeXlive packages. Trying > to figure out which package corresponded to which missing file was a > nightmare the last I had to use LaTeX. The texlive package database is the authoritative source of information. The file texlive.tlpdb is included in the texlive-bin package, and we=E2=80= =99re using it in the importer. I also added (@ (guix import texlive) files-differ?), which compares a texlive package=E2=80=99s output directory= with the files that the texlive.tlpdb lists for that package. You can also use it to check what package should provide a certain file. I do this all the time to figure out if our existing packages are incomplete or if we=E2=80=99re just missing a package. --=20 Ricardo