From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS22989 209.51.188.0/24 X-Spam-Status: No, score=-4.1 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,RCVD_IN_DNSWL_HI,RCVD_IN_MSPIKE_H2, SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.6 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 dcvr.yhbt.net (Postfix) with ESMTPS id 86DB71F47C for ; Thu, 26 Jan 2023 04:18:05 +0000 (UTC) Authentication-Results: dcvr.yhbt.net; dkim=pass (1024-bit key; unprotected) header.d=cs.ucla.edu header.i=@cs.ucla.edu header.a=rsa-sha256 header.s=78364E5A-2AF3-11ED-87FA-8298ECA2D365 header.b=oB5UFBDe; dkim-atps=neutral Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pKthf-0004t5-0j; Wed, 25 Jan 2023 23:17:35 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pKthd-0004s5-8E; Wed, 25 Jan 2023 23:17:33 -0500 Received: from zimbra.cs.ucla.edu ([131.179.128.68]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pKthb-0003K3-KO; Wed, 25 Jan 2023 23:17:33 -0500 Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 7BC84160048; Wed, 25 Jan 2023 20:17:26 -0800 (PST) Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id k-OLBcGgHNmb; Wed, 25 Jan 2023 20:17:25 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 8E04E160054; Wed, 25 Jan 2023 20:17:25 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.9.2 zimbra.cs.ucla.edu 8E04E160054 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cs.ucla.edu; s=78364E5A-2AF3-11ED-87FA-8298ECA2D365; t=1674706645; bh=RVjx8DtYarbq4+5QVESa6g6yTgJPDkGMCib0dHG6dlQ=; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type: Content-Transfer-Encoding; b=oB5UFBDemGxED6J7xi7XphV4NfdCWEvjQ2+2eRwc7Al9+dMoQp8JfKKPt7adZs4gy g8+afIK9309w3Cl1kIMca4W1yxMMPUUoQo5G/Y6xW0VcTReFXVA8OyZQgx0cFsyFt8 VV1Ztu2quFdAjW1VOWSnzC1VcHz4uvc4gX0bLz88= X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 8Gd2BrcbjPSg; Wed, 25 Jan 2023 20:17:25 -0800 (PST) Received: from [131.179.64.200] (Penguin.CS.UCLA.EDU [131.179.64.200]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 6E648160048; Wed, 25 Jan 2023 20:17:25 -0800 (PST) Message-ID: <40d2f118-77fa-517b-1298-00d57b2d4d25@cs.ucla.edu> Date: Wed, 25 Jan 2023 20:17:25 -0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: Keep config.h idempotent Content-Language: en-US To: Bruno Haible , bug-gnulib@gnu.org, epsilon-devel@gnu.org Cc: poke-devel@gnu.org References: <2093695.QfOb2KXJ6Q@nimes> <66302311-fded-4403-525e-cfa2a9cfde64@cs.ucla.edu> <418965623.aKRZZrHkil@nimes> From: Paul Eggert Organization: UCLA Computer Science Department In-Reply-To: <418965623.aKRZZrHkil@nimes> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=131.179.128.68; envelope-from=eggert@cs.ucla.edu; helo=zimbra.cs.ucla.edu X-Spam_score_int: -53 X-Spam_score: -5.4 X-Spam_bar: ----- X-Spam_report: (-5.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, NICE_REPLY_A=-1.148, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: bug-gnulib@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gnulib discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org Sender: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org On 1/25/23 15:48, Bruno Haible wrote: > (2) Allow to override these_GL_ATTRIBUTE_* macros for the scope of a > compilation unit. We already have seen the need to override > _GL_ARG_NONNULL at compilation-unit scope. Similar needs may arise > for any_GL_ATTRIBUTE_* macro. Yes, good point, and thanks for looking into all this.