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Resent-From: Simon Tournier Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Wed, 17 Jan 2024 20:26:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 68159 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: Sharlatan Hellseher , 68159@debbugs.gnu.org Cc: Tobias Geerinckx-Rice Received: via spool by 68159-submit@debbugs.gnu.org id=B68159.170552315830870 (code B ref 68159); Wed, 17 Jan 2024 20:26:02 +0000 Received: (at 68159) by debbugs.gnu.org; 17 Jan 2024 20:25:58 +0000 Received: from localhost ([127.0.0.1]:53577 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rQCU1-00081o-OA for submit@debbugs.gnu.org; Wed, 17 Jan 2024 15:25:58 -0500 Received: from mail-wm1-x32b.google.com ([2a00:1450:4864:20::32b]:41077) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rQCTz-00081V-45 for 68159@debbugs.gnu.org; Wed, 17 Jan 2024 15:25:56 -0500 Received: by mail-wm1-x32b.google.com with SMTP id 5b1f17b1804b1-40e7fa2d2ecso3793975e9.0 for <68159@debbugs.gnu.org>; Wed, 17 Jan 2024 12:25:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1705523148; x=1706127948; darn=debbugs.gnu.org; h=content-transfer-encoding:mime-version:message-id:date:references :in-reply-to:subject:cc:to:from:from:to:cc:subject:date:message-id :reply-to; bh=m4xAxErdtdrYBzrvmrHeePNQG27Cb+fGKqzc6uJf6fM=; b=WVQWD2oH836uLO+C9uqG1/JrDbsubFivpRpCc4Ed5uKK31YoXWQWFgjm0rU4paU3+7 SBaQ7LEun3kHTgXTvXjdCNauVD2aIOG+vNKWa3yJCugDWnrWiI1yEDwe39ZoDR0i0BWg XdQJZGtvhPvIxcw+j0IC3iKdMh9s+xM9dphA1Cj03JNpu+ieT75UslziI/qAZUKRVd8V ugR1x3JE2YPMka+1SsKH/4UuZ/jHgsGO6+eKsZAUnDv/4cGyGKZVaqsURnY0zqe8Y13A mzdfT1D1zVb4C51mSldntk06N+mHkj10Ds0lTR3RcmIReoPLPZ4ijvn79j59i1O5l9dJ 3nSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705523148; x=1706127948; h=content-transfer-encoding:mime-version:message-id:date:references :in-reply-to:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=m4xAxErdtdrYBzrvmrHeePNQG27Cb+fGKqzc6uJf6fM=; b=IuuWZCSj++uWmRkTu9BWAgZKWfgt6tTnvj4QWJE9mLvBuQeIUGZUF2tuLT+39GwV8p LvwK1+VgXjaHsSWSpG1MzvUgJzpU+EQi5Nj0m2CgZbSIvB9gDmz4ZzvI6vKbcBC7GkrD zV6k6w0WwCBioLBi7jLYqIOZesVmBQQxxRH7zcT1GGeh5eIDv/rZ0HZDTG5bZ+/8/bgD 6S2IKroNqIDLSrsKCt2lrkLLb4WqtPhlpvohiJ0gvF9+0dOka+RlRP3BVwNpj28kmEwT 8kiDf9N27jx/cnLcCfN6yNP3QgHRVbk8MoFEB804Yg8OEPSO0QQPesycTqQh1DfnyTWf JH8Q== X-Gm-Message-State: AOJu0YygG3BDG8CwxrdNGgBfBnm/X39P6d5BYpbxK5nATVWKC3Fnmhp2 FYQnR0gVvD5SqDXmGnsnkKw= X-Google-Smtp-Source: AGHT+IHPyXem2MZqT8H7c7t1R4Rc7lkFJKuZDRi17FUWzSsAPJ1aRkgdUzQj96G6MnSPqNo7A2Rxgg== X-Received: by 2002:adf:cd07:0:b0:337:c4c8:92f with SMTP id w7-20020adfcd07000000b00337c4c8092fmr1700952wrm.3.1705523147925; Wed, 17 Jan 2024 12:25:47 -0800 (PST) Received: from pfiuh07 ([193.48.40.241]) by smtp.gmail.com with ESMTPSA id fk4-20020a05600c0cc400b0040e7efb1ff2sm9307014wmb.37.2024.01.17.12.25.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jan 2024 12:25:47 -0800 (PST) From: Simon Tournier In-Reply-To: References: Date: Wed, 17 Jan 2024 16:19:38 +0100 Message-ID: <87h6jcugvp.fsf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable 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+larch=yhetil.org@gnu.org Sender: guix-patches-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Spam-Score: 2.32 X-Migadu-Queue-Id: 6FD2769227 X-Spam-Score: 2.32 X-Migadu-Scanner: mx11.migadu.com X-TUID: jhmB4z0tJLIS Hi, On Tue, 16 Jan 2024 at 19:09, Sharlatan Hellseher w= rote: > I would appreciate your expertise in this license case. It is a maintained > fork of an older project written in Python and Fortran. Well, I do not feel an expert on the topic. From my point of view, there is two points: 1. As mentioned, an unclear license of the current product because it is adapted from previous codes. --8<---------------cut here---------------start------------->8--- Portions of this software were originally based on CMBFAST by Uros Seljak and Matias Zaldarriaga, itself based on Boltzmann = code written by Edmund Bertschinger, Chung-Pei Ma and Paul Bode. Original CMBFAST copyright and disclaimer: Copyright 1996 by Harvard-Smithsonian Center for Astrophysics and the Massachusetts Institute of Technology. All rights reserved. THIS SOFTWARE IS PROVIDED "AS IS", AND M.I.T. OR C.f.A. MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. By way of example, but not limitation, M.I.T. AND C.f.A MAKE NO REPRESENTATIONS OR WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE LICENSED SOFTWARE OR DOCUMENTATION WILL NOT INFRINGE ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS. portions of this software are based on the COSMICS package of E. Bertschinger. See the LICENSE file of the COSMICS distribution for restrictions on the modification and distribution of this software. --8<---------------cut here---------------end--------------->8--- For this point #1, my understanding is: a) The license applied by copyright holders is not clear. However, since the license of the modifications is LGPL (with exceptions), we could assume that people modifying (and redistributing) the code have the right to do. b) It is not dual-licensed and not explicitly =E2=80=99expat=E2=80=99. So= mehow, MIT is the copyright holder but that does not imply the license is =E2=80=99ex= pat=E2=80=99. 2. It is not plain LGPL but considering 3 exceptions. --8<---------------cut here---------------start------------->8--- LICENSING ------------------------------- You are licensed to use this software free of charge within the terms of th= e LGPL (see below), with these additional conditions: - Any publication using results of the code must be submitted to arXiv.org at the same time as, or before, submitting to a journal. arXiv must be updated with a version equivalent to that accepted by the journal on journal acceptance. - If you identify any bugs you report them as soon as confirmed - This license, the above copyright notices and disclaimer appear on ALL copies of the software and documentation, including modifications that you make for internal use or for distribution --8<---------------cut here---------------end--------------->8--- And from my understanding, these exceptions make the software license non-free. Well, I am not a lawyer (IANAL). :-) Cheers, simon