From patchwork Wed Jun 30 20:09:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinicius Monego X-Patchwork-Id: 30846 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 4A68627BC81; Wed, 30 Jun 2021 21:11:20 +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, MAILING_LIST_MULTI,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 0D91927BC78 for ; Wed, 30 Jun 2021 21:11:20 +0100 (BST) Received: from localhost ([::1]:43214 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lygYJ-00089W-4f for patchwork@mira.cbaines.net; Wed, 30 Jun 2021 16:11:19 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39294) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lygY3-0007i6-Eo for guix-patches@gnu.org; Wed, 30 Jun 2021 16:11:03 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:47306) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lygY3-0002PJ-7E for guix-patches@gnu.org; Wed, 30 Jun 2021 16:11:03 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lygY3-00040Q-3y for guix-patches@gnu.org; Wed, 30 Jun 2021 16:11:03 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#48785] [PATCH v2 3/3] gnu: Add python-lightgbm. Resent-From: Vinicius Monego Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Wed, 30 Jun 2021 20:11:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 48785 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: 48785@debbugs.gnu.org Cc: Vinicius Monego Received: via spool by 48785-submit@debbugs.gnu.org id=B48785.162508385715371 (code B ref 48785); Wed, 30 Jun 2021 20:11:03 +0000 Received: (at 48785) by debbugs.gnu.org; 30 Jun 2021 20:10:57 +0000 Received: from localhost ([127.0.0.1]:58850 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lygXw-0003zr-Hh for submit@debbugs.gnu.org; Wed, 30 Jun 2021 16:10:56 -0400 Received: from mout01.posteo.de ([185.67.36.65]:37309) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lygXq-0003z9-8u for 48785@debbugs.gnu.org; Wed, 30 Jun 2021 16:10:51 -0400 Received: from submission (posteo.de [89.146.220.130]) by mout01.posteo.de (Postfix) with ESMTPS id 50E1B240026 for <48785@debbugs.gnu.org>; Wed, 30 Jun 2021 22:10:44 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1625083844; bh=hNCxpMTcYNyZbcxKjoeVAoS/rwmBamIGzHW750mFe9I=; h=From:To:Cc:Subject:Date:From; b=CdvJrPNB2Q0sqbGXVnuNNNEzbjzc+RuUM5I1e9nfBKY2pr4BvaUqUDpEGzae16qVh iaPPVwblZNUgK+S9ZehzoZkC0njKjnrtSJVlfS9DIZCTDtHWIWf8YrxpVZGTvwl/Xc hD8iYYNEMe6S15xQP0ajKPzIYAIzJDt1TzyiHeFK0WcPA3IQhzIre+CLEMDyw01I1a uhoBYfIBl3yLMbNYF7hPf3YEqbW8pbQiYgFLPFaaPcDMEMQcwp3l+J6n2tMnB2vIIS umoXXG6AFXWNgm6aZ0KNH2hqZSH5hgnpVlk94LhEO5yWwLz6XUQBOtjO0ExP5nuwK3 Q5AU+6fsea3jw== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4GFXXL5DLXz6tm5; Wed, 30 Jun 2021 22:10:42 +0200 (CEST) From: Vinicius Monego Date: Wed, 30 Jun 2021 20:09:19 +0000 Message-Id: <20210630200919.912223-3-monego@posteo.net> In-Reply-To: <20210630200919.912223-1-monego@posteo.net> References: <20210630200919.912223-1-monego@posteo.net> MIME-Version: 1.0 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: , Errors-To: guix-patches-bounces+patchwork=mira.cbaines.net@gnu.org Sender: "Guix-patches" X-getmail-retrieved-from-mailbox: Patches * gnu/packages/machine-learning.scm (python-lightgbm): New variable. --- Replace patch changes with code in 'preparations phase and added phase 'install-liblightgbm gnu/packages/machine-learning.scm | 59 +++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm index 04d1fa0c4d..79bf0bbbfd 100644 --- a/gnu/packages/machine-learning.scm +++ b/gnu/packages/machine-learning.scm @@ -1109,6 +1109,65 @@ the following advantages: @end itemize\n") (license license:expat))) +(define-public python-lightgbm + (package + (inherit lightgbm) + (name "python-lightgbm") + (source (package-source lightgbm)) + (build-system python-build-system) + (arguments + `(#:configure-flags (list "--precompile") + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'preparations + (lambda _ + (setenv "HOME" "/tmp") ;to write a log file + ;; Move Python files to source root to silence some warnings. + (rename-file "python-package/setup.py" "setup.py") + (rename-file "python-package/README.rst" "README.rst") + (rename-file "python-package/lightgbm" "lightgbm") + ;; Install version file to read the library's version. + (with-output-to-file "lightgbm/VERSION.txt" + (lambda () + (display ,(package-version lightgbm)))) + ;; Skip building the shared library. + (substitute* "setup.py" + (("'install_lib': CustomInstallLib,") "")))) + (add-after 'install 'install-liblightgbm + (lambda* (#:key inputs outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (pylib (string-append out "/lib/python" + ,(version-major+minor + (package-version python)) + "/site-packages")) + (lgbdir (string-append pylib "/lightgbm")) + (lib-lightgbm (string-append (assoc-ref inputs "lightgbm") + "/lib/lib_lightgbm.so"))) + ;; This symlink is necessary for tests. + (symlink lib-lightgbm "lightgbm/lib_lightgbm.so") + ;; And this one for runtime. + (mkdir-p (string-append lgbdir "/lib")) + (symlink lib-lightgbm (string-append lgbdir + "/lib_lightgbm.so"))))) + (replace 'check + (lambda* (#:key inputs outputs tests? #:allow-other-keys) + (when tests? + (add-installed-pythonpath inputs outputs) + (invoke "python" "-m" "pytest" + "tests/python_package_test"))))))) + (native-inputs + `(("python-psutil" ,python-psutil) + ("python-pytest" ,python-pytest) + ("python-wheel" ,python-wheel))) + (inputs + `(("lightgbm" ,lightgbm))) + (propagated-inputs + `(("python-numpy" ,python-numpy) + ("python-pandas" ,python-pandas) + ("python-scipy" ,python-scipy) + ("python-scikit-learn" ,python-scikit-learn))) + (synopsis "Python frontend for LightGBM"))) + (define-public vowpal-wabbit ;; Language bindings not included. (package