From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mr3.vodafonemail.de (mr3.vodafonemail.de [145.253.228.163]) by sourceware.org (Postfix) with ESMTPS id 7DE023858D1E for ; Tue, 8 Feb 2022 06:08:54 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 7DE023858D1E Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=nexgo.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nexgo.de Received: from smtp.vodafone.de (unknown [10.0.0.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by mr3.vodafonemail.de (Postfix) with ESMTPS id 4JtCJ46Yhxz1yBY for ; Tue, 8 Feb 2022 06:08:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nexgo.de; s=vfde-smtpout-mb-15sep; t=1644300532; bh=BepQBvFBeDstbRe34EXgkOAhTxm0yiHiHSXJuKBAC5A=; h=From:To:Subject:References:Date:In-Reply-To:Message-ID:User-Agent: Content-Type:From; b=rshJwklcL8ulFmJkr7p7AnmCJWJbQSpIhi671sr2cyEXIVSOlUhUNIf/azTi0tHND VVoviTaFSduVsmN5//WGJZh7uFSGrBiRD6rOf/Iw5kq7SzYDpyai8MZY1HqrvMiQD1 dsDy/Aoc1//tqx5xP1PW91PuaN7jujJe5dLlAXtc= Received: from Otto (p5b2f3a9b.dip0.t-ipconnect.de [91.47.58.155]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp.vodafone.de (Postfix) with ESMTPSA id 4JtCJ36J6MzHnHf for ; Tue, 8 Feb 2022 06:08:48 +0000 (UTC) From: ASSI To: cygwin@cygwin.com Subject: Re: Cygwin latest: grep and other self-compiled Cygwin-programs are crashing References: <0a45073e2ce940309b82d74f3baa667a@frims060.wamas.com> <97de4ae40364445d92e8b8ed682890d6@frims060.wamas.com> <172810776.1509902.1644265991761@webmail.mymagenta.at> Date: Tue, 08 Feb 2022 07:08:36 +0100 In-Reply-To: <172810776.1509902.1644265991761@webmail.mymagenta.at> (Mario Mario mattl2's message of "Mon, 7 Feb 2022 21:33:11 +0100 (CET)") Message-ID: <877da5ao0r.fsf@Otto.invalid> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-purgate-type: clean X-purgate-Ad: Categorized by eleven eXpurgate (R) http://www.eleven.de X-purgate: This mail is considered clean (visit http://www.eleven.de for further information) X-purgate: clean X-purgate-size: 912 X-purgate-ID: 155817::1644300531-00000464-4941EE80/0/0 X-Spam-Status: No, score=-3029.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Feb 2022 06:08:58 -0000 Mario Mario.mattl2@inode.at writes: > grep-3.7-2 from your GIT-repo > and compiled using "cygport" > > The linked binary grep.exe crashes Either update gnulib (or at least threadlib.m4) or add export gl_cv_have_weak=no to the cygport (or set it as an environment variable during configure). > Maybe the newer binutils require additional compiler flags, those haven't been provided yet? The newer binutils changed they way weak symbols (which are not available for non-ELF platforms) are treated for PE/PEP object files and that triggered a latent bug in how gnulib tested for their usability. The binutils issue is still under investigation, I expect that the next release will have a fix. Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ Wavetables for the Terratec KOMPLEXER: http://Synth.Stromeko.net/Downloads.html#KomplexerWaves