From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id 8DWlFi8GkmOvGwEAbAwnHQ (envelope-from ) for ; Thu, 08 Dec 2022 16:43:43 +0100 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id QACQFi8GkmOWaQAA9RJhRA (envelope-from ) for ; Thu, 08 Dec 2022 16:43:43 +0100 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 aspmx1.migadu.com (Postfix) with ESMTPS id 361C21C734 for ; Thu, 8 Dec 2022 16:43:43 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p3J3i-0001wh-Li; Thu, 08 Dec 2022 10:43:38 -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 1p3J3h-0001u1-BC for guix-devel@gnu.org; Thu, 08 Dec 2022 10:43:37 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p3J3g-0003DY-OP; Thu, 08 Dec 2022 10:43:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:In-Reply-To:Date:References:Subject:To: From; bh=hSSWavoViJBwbi8OGuCtJb2nf8sT3Lcf1BhuVtfvRQg=; b=nJW1MRxe/A+bIgrXoiCv /BjpnQHkPc1n1HBYuk8pykj5flbUshXlzYlaRJptR7C7yHyV2GC5ROtObhABl4W2TeLSbF3+99eO0 oZ+mqYlVDJHf+vLlqpos1rhwvjWR0d+LMF51qEs9Itj8SQ8SkWwxOQmsmxhXhwVLfmht8s9yTIrqt 2hrWqdvWwdT/7WXK4jpdLihOq6m43fSBE/SrtGRJn0oVu2T6jVxXidSJmYEY38xqgdn1YmuHtU8yB zh56PEVJomrbobtKslwYC0DHU//QO32ErdilGyq8N+W2nAUlOx/IoodLBh/kaWC8NPWu2EIAX9OIg +5JH0JtN7nK7Zg==; Received: from 91-160-117-201.subs.proxad.net ([91.160.117.201] helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p3J3f-0003yX-F1; Thu, 08 Dec 2022 10:43:36 -0500 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: zamfofex Cc: "guix-devel@gnu.org" Subject: Re: GMP GCC C++ Hurd cross-build failure on core-updates References: <1309771808.1564506.1670138591125@privateemail.com> <87fsdtq1dy.fsf@gnu.org> <662026881.1697453.1670321161488@privateemail.com> <545122479.1703346.1670325601496@privateemail.com> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: Octidi 18 Frimaire an 231 de la =?utf-8?Q?R=C3=A9vol?= =?utf-8?Q?ution=2C?= jour du Lierre X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Thu, 08 Dec 2022 16:43:34 +0100 In-Reply-To: <545122479.1703346.1670325601496@privateemail.com> (zamfofex@twdb.moe's message of "Tue, 6 Dec 2022 08:20:01 -0300 (BRT)") Message-ID: <87h6y5dhp5.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1670514223; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=hSSWavoViJBwbi8OGuCtJb2nf8sT3Lcf1BhuVtfvRQg=; b=R7BtPY6gJGwglExgBuRKPaqPR+VoY87AgPPIBI0UOTFny0J+XXs051peIJ8pR+XSYP19Di XNbss9oo38OjYUcBJtYWyyD3lu42OixLzHauDKEsuqZWY/btwkxs+lFaMePBlZRbkLtCSM 9G0CvfhIU/GkKUc+NW0pMCFmCURfC/+nRc0aAQuRao6F44mCeqdBQTjxrZ0xsnRkIjUaqO 5JSaSeUF0LqO6+mcpHoCvwRfXFn2iyM7JV4aHQxkq38Aqq7yEm7mIul5X+sZ5zJJ1UI3Cy ca9O68qV4AEuOKBCJ6EWQ8SD583/zPuD7JhtXtAeKuxs4hpm1QJu32+46AGYRg== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1670514223; a=rsa-sha256; cv=none; b=p+cTXSYScNFWL3T2ZQhzYrAhS8oTjxMwBTmHP0Mo1aYKKujBpbf2vPJM0hzD8jnqf2odZa Ne0RZpfvSElXaooRZ14OCoPzCBuiVQ9mbJAjkVII8qRzh7RaHcfJx8bpIfTxOhaARsyF8x 4ilxrai4T8vBJs6yeNezuMiJhucQPyiNAwLqGJTmlX3nDPn31o2pIniC15ExdyuV0gjyqH JUHRN6nXIuYeZX2xGDhQ34UfxshAynx8DIuCjj2C9i7eJXPZM5u5Z3iJmfANOHwAo8NJwf hMUZOINVTXB8Io6IJKl/F87Ukdq6ZLgZJHt1PSF2ODLkJn/YuZ3/GOPCJWIGJQ== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gnu.org header.s=fencepost-gnu-org header.b=nJW1MRxe; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -7.26 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gnu.org header.s=fencepost-gnu-org header.b=nJW1MRxe; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 361C21C734 X-Spam-Score: -7.26 X-Migadu-Scanner: scn0.migadu.com X-TUID: ZVXcZb+5fwdm Hi, zamfofex skribis: > configure:10478: checking C++ compiler i586-pc-gnu-g++ -m32 -O2 -pedanti= c -fomit-frame-pointer > Test compile:=20 > configure:10492: i586-pc-gnu-g++ -m32 -O2 -pedantic -fomit-frame-pointer= conftest.cc >&5 > i586-pc-gnu-ld: /gnu/store/g3p2j9pb7skjdwrgk4zxlbxhxq6zl5rh-gcc-cross-i58= 6-pc-gnu-11.3.0-lib/lib/gcc/i586-pc-gnu/11.3.0/../../../../i586-pc-gnu/lib/= libstdc++.so: undefined reference to `pthread_rwlock_unlock' > i586-pc-gnu-ld: /gnu/store/g3p2j9pb7skjdwrgk4zxlbxhxq6zl5rh-gcc-cross-i58= 6-pc-gnu-11.3.0-lib/lib/gcc/i586-pc-gnu/11.3.0/../../../../i586-pc-gnu/lib/= libstdc++.so: undefined reference to `pthread_create' It looks as if libstdc++.so lacked libpthread.so from its dependencies (DT_NEEDED). What does this say: objdump -x \ /gnu/store/g3p2j9pb7skjdwrgk4zxlbxhxq6zl5rh-gcc-cross-i586-pc-gnu-11.3.0-= lib/lib/gcc/i586-pc-gnu/11.3.0/../../../../i586-pc-gnu/lib/libstdc++.so \ | grep NEEDED ? Thanks, Ludo=E2=80=99.