From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=AWL,BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL, SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 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 A4E381F8C4 for ; Sun, 7 Feb 2021 13:07:58 +0000 (UTC) Received: from localhost ([::1]:48516 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l8jnB-0007xf-8e for normalperson@yhbt.net; Sun, 07 Feb 2021 08:07:57 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:59224) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8jn7-0007xW-IL for bug-gnulib@gnu.org; Sun, 07 Feb 2021 08:07:53 -0500 Received: from mo4-p00-ob.smtp.rzone.de ([85.215.255.23]:19209) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8jn2-0007ib-LK for bug-gnulib@gnu.org; Sun, 07 Feb 2021 08:07:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1612703266; s=strato-dkim-0002; d=clisp.org; h=References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Cc:Date: From:Subject:Sender; bh=ri5bvdcqU6EnXBFcxq1Svjc5YproL+FZXIoapGyXJts=; b=sfAKuq2k4S1xRMY0V5GiUNuNhiPxaNO7IKF8KF0prVqtLsDAS864nwgUShJTmazNng qfi6j6vRNVeZm/0sRK0WC4+IcJMNdAf5GSSGguKR/8k34GhgAcyH7Ix5KH2F2nUh0621 a5d5Uen3U/En8LPr0Dk8SShgh//LvGbez0UOxT7zeIaRBTuye3iRHnZT8vWtW5z/Vl99 zSajJT1SZx/rrwAmMOeIh3MsRmijcdQd8U5T1RQ8DfvqCVn2fdnK9JmRvdXWD48nKw23 6lXqMShNwUjquiAJqtDepSvX0rrM2NxbHI3DI0Fpe+IlDBgqMIomJLLVubx4GACangz6 YiXw== X-RZG-AUTH: ":Ln4Re0+Ic/6oZXR1YgKryK8brlshOcZlIWs+iCP5vnk6shH+AHjwLuWOH6f3zZ9W" X-RZG-CLASS-ID: mo00 Received: from bruno.haible.de by smtp.strato.de (RZmta 47.17.1 DYNA|AUTH) with ESMTPSA id Y09673x17D7i03e (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (curve X9_62_prime256v1 with 256 ECDH bits, eq. 3072 bits RSA)) (Client did not present a certificate); Sun, 7 Feb 2021 14:07:44 +0100 (CET) From: Bruno Haible To: arnold@skeeve.com Subject: Re: current gnulib regex breaks in gawk Date: Sun, 07 Feb 2021 14:07:44 +0100 Message-ID: <2898337.fT53xVPUIt@omega> User-Agent: KMail/5.1.3 (Linux/4.4.0-197-generic; KDE/5.18.0; x86_64; ; ) In-Reply-To: <202102071208.117C8s0q014959@freefriends.org> References: <202102070957.1179vU6M000313@freefriends.org> <12701376.Ek0rttrokf@omega> <202102071208.117C8s0q014959@freefriends.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Received-SPF: none client-ip=85.215.255.23; envelope-from=bruno@clisp.org; helo=mo4-p00-ob.smtp.rzone.de 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, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_NONE=0.001, T_SPF_HELO_TEMPERROR=0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: bug-gnulib@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Gnulib discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: bug-gnulib@gnu.org Errors-To: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org Sender: "bug-gnulib" Hi Arnold, The attachment you sent is best viewed with 'less -R'. > See typescript below. 1) It chokes on a missing definition of macro _GL_ATTRIBUTE_FALLTHROUGH. Can you add this piece of text to a common .h file? #if 201710L < __STDC_VERSION__ # define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]] #elif _GL_HAS_ATTRIBUTE (fallthrough) # define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__)) #else # define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0) #endif (For adding to config.h, as you know, you can use AH_VERBATIM.) 2) It chokes on a missing definition of macro __attribute_maybe_unused__. It seems you are not using gnulib's cdefs.h? You need both lib/libc-config.h and lib/cdefs.h. Bruno