From patchwork Fri Jun 18 17:15:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: M X-Patchwork-Id: 30423 Return-Path: X-Original-To: patchwork@mira.cbaines.net Delivered-To: patchwork@mira.cbaines.net Received: by mira.cbaines.net (Postfix, from userid 113) id 1B74C27BC83; Fri, 18 Jun 2021 18:21:56 +0100 (BST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mira.cbaines.net X-Spam-Level: X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL, SPF_HELO_PASS,T_DKIM_INVALID,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mira.cbaines.net (Postfix) with ESMTPS id 4A80627BC78 for ; Fri, 18 Jun 2021 18:21:55 +0100 (BST) Received: from localhost ([::1]:51744 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1luIBm-00017f-4B for patchwork@mira.cbaines.net; Fri, 18 Jun 2021 13:21:54 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37704) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1luIA3-0007el-2s for guix-patches@gnu.org; Fri, 18 Jun 2021 13:20:07 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:46549) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1luIA2-00049B-Pe for guix-patches@gnu.org; Fri, 18 Jun 2021 13:20:06 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1luIA2-0004sQ-LN for guix-patches@gnu.org; Fri, 18 Jun 2021 13:20:06 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#49025] [PATCH v3 core-updates 03/37] packages: Define this-package-input and this-package-native-input. Resent-From: Maxime Devos Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Fri, 18 Jun 2021 17:20:06 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 49025 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: 49025@debbugs.gnu.org Cc: othacehe@gnu.org, Maxime Devos Received: via spool by 49025-submit@debbugs.gnu.org id=B49025.162403675918399 (code B ref 49025); Fri, 18 Jun 2021 17:20:06 +0000 Received: (at 49025) by debbugs.gnu.org; 18 Jun 2021 17:19:19 +0000 Received: from localhost ([127.0.0.1]:58016 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1luI9F-0004mD-Sg for submit@debbugs.gnu.org; Fri, 18 Jun 2021 13:19:18 -0400 Received: from andre.telenet-ops.be ([195.130.132.53]:34862) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1luI97-0004jA-5q for 49025@debbugs.gnu.org; Fri, 18 Jun 2021 13:19:10 -0400 Received: from localhost.localdomain ([213.119.219.214]) by andre.telenet-ops.be with bizsmtp id JhK5250094e8Tal01hK6b8; Fri, 18 Jun 2021 19:19:07 +0200 From: Maxime Devos Date: Fri, 18 Jun 2021 19:15:57 +0200 Message-Id: <20210618171631.20534-3-maximedevos@telenet.be> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210618171631.20534-1-maximedevos@telenet.be> References: <20210618171631.20534-1-maximedevos@telenet.be> MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r21; t=1624036747; bh=ktlZPKOFCiKBCSKOml0XVUAO70kiPtFkDzCU75II8EQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:Reply-To; b=HQdtnEwPY+hxvSqUsiJKl6qQcGBAfG42YnXrISJlxVVDNwCyuPXrpH7fqxlCTguje yOLuN42GufJyEP3v17/axEE6NaCkUi+0heeq8HVf8xCi+wpY2GLtcwY75O4hVCBlY2 bkFxf/AGV9+X+8vBq80EyqY2y+hbusS7/qFThh/trEHz2mL1lvCcNsRGrbDQImeveJ mkM1AGmpzjOF/kd5TVPiiBp70scrAhEaZBNxm23okTDeh4AVegY39hVjATVvkbzBYW mNf9dj5DRXhSJppF4ERam7qwkHIorjpMkfV5famKX04psbtQf02ZcZkveHRAlsjGIV Puusyd42ARtYg== X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: 49025@debbugs.gnu.org Errors-To: guix-patches-bounces+patchwork=mira.cbaines.net@gnu.org Sender: "Guix-patches" X-getmail-retrieved-from-mailbox: Patches These macros are intended to be used in build phases. More precisely, (assoc-ref %build-inputs "input") can be replaced by #$(this-package-input "input") or #+(this-package-native-input "native-input") as appropriate. * guix/packages.scm (package-input, package-native-input): New (unexported) procedures. (this-package-input, this-package-native-input): New macros. --- guix/packages.scm | 29 +++++++++++++++++++++++++++++ tests/packages.scm | 34 ++++++++++++++++++++++++++++++++++ 2 files changed, 63 insertions(+) diff --git a/guix/packages.scm b/guix/packages.scm index a66dbea1b7..80c8bbebf0 100644 --- a/guix/packages.scm +++ b/guix/packages.scm @@ -108,6 +108,9 @@ deprecated-package package-field-location + this-package-input + this-package-native-input + package-direct-sources package-transitive-sources package-direct-inputs @@ -513,6 +516,32 @@ object." #f))) (_ #f))) +(define (package-input package name) + "Return the package input NAME of PACKAGE--i.e., an input +from the ‘inputs’ or ‘propagated-inputs’ field. Native inputs are not +considered. If this input does not exist, return #f instead." + (and=> (or (assoc-ref (package-inputs package) name) + (assoc-ref (package-propagated-inputs package) name)) + car)) + +(define (package-native-input package name) + "Return the native package input NAME of PACKAGE--i.e., an input +from the ‘native-inputs’ field. If this native input does not exist, +return #f instead." + (and=> (assoc-ref (package-native-inputs package) name) + car)) + +(define-syntax-rule (this-package-input name) + "Return the input NAME of the package being defined--i.e., an input +from the ‘inputs’ or ‘propagated-inputs’ field. Native inputs are not +considered. If this input does not exist, return #f instead." + (package-input this-package name)) + +(define-syntax-rule (this-package-native-input name) + "Return the native package input NAME of the package being defined--i.e., +an input from the ‘native-inputs’ field. If this native input does not +exist, return #f instead." + (package-native-input this-package name)) ;; Error conditions. diff --git a/tests/packages.scm b/tests/packages.scm index 47d10af5bc..91ec38e4cc 100644 --- a/tests/packages.scm +++ b/tests/packages.scm @@ -2,6 +2,7 @@ ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès ;;; Copyright © 2018 Jan (janneke) Nieuwenhuizen ;;; Copyright © 2021 Maxim Cournoyer +;;; Copyright © 2021 Maxime Devos ;;; ;;; This file is part of GNU Guix. ;;; @@ -1851,6 +1852,39 @@ (package-location (specification->package "guile@2")) (specification->location "guile@2")) +(test-eq "this-package-input, exists" + hello + (package-arguments + (dummy-package "a" + (inputs `(("hello" ,hello))) + (arguments (this-package-input "hello"))))) + +(test-eq "this-package-input, exists in propagated-inputs" + hello + (package-arguments + (dummy-package "a" + (propagated-inputs `(("hello" ,hello))) + (arguments (this-package-input "hello"))))) + +(test-eq "this-package-input, does not exist" + #f + (package-arguments + (dummy-package "a" + (arguments (this-package-input "hello"))))) + +(test-eq "this-package-native-input, exists" + hello + (package-arguments + (dummy-package "a" + (native-inputs `(("hello" ,hello))) + (arguments (this-package-native-input "hello"))))) + +(test-eq "this-package-native-input, does not exists" + #f + (package-arguments + (dummy-package "a" + (arguments (this-package-native-input "hello"))))) + (test-end "packages") ;;; Local Variables: