From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dedi548.your-server.de (dedi548.your-server.de [85.10.215.148]) by sourceware.org (Postfix) with ESMTPS id AEDB43858D28 for ; Mon, 19 Sep 2022 15:28:48 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org AEDB43858D28 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=embedded-brains.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=embedded-brains.de Received: from sslproxy05.your-server.de ([78.46.172.2]) by dedi548.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1oaIhQ-000MCh-Fg; Mon, 19 Sep 2022 17:28:44 +0200 Received: from [82.100.198.138] (helo=mail.embedded-brains.de) by sslproxy05.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oaIhQ-0004tX-Cn; Mon, 19 Sep 2022 17:28:44 +0200 Received: from localhost (localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id 145784800AC; Mon, 19 Sep 2022 17:28:44 +0200 (CEST) Received: from mail.embedded-brains.de ([127.0.0.1]) by localhost (zimbra.eb.localhost [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id Bq8XJZhbXNX1; Mon, 19 Sep 2022 17:28:43 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id BD014480191; Mon, 19 Sep 2022 17:28:43 +0200 (CEST) X-Virus-Scanned: amavisd-new at zimbra.eb.localhost Received: from mail.embedded-brains.de ([127.0.0.1]) by localhost (zimbra.eb.localhost [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id jYqvxiEv_M1v; Mon, 19 Sep 2022 17:28:43 +0200 (CEST) Received: from [10.10.171.6] (unknown [10.10.171.6]) by mail.embedded-brains.de (Postfix) with ESMTPSA id 82C304800AC; Mon, 19 Sep 2022 17:28:43 +0200 (CEST) Message-ID: <9e4e280c-6c29-1b70-45a6-02988c6823ae@embedded-brains.de> Date: Mon, 19 Sep 2022 17:28:42 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.12.0 Subject: Re: Unable to link C++ application with libstdc++ when newlib is used (gcc 13 and perhaps also 12) Content-Language: en-US To: Torbjorn SVENSSON , Newlib References: From: Sebastian Huber In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Authenticated-Sender: smtp-embedded@poldinet.de X-Virus-Scanned: Clear (ClamAV 0.103.7/26663/Mon Sep 19 09:56:35 2022) X-Spam-Status: No, score=-5.8 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 17/09/2022 19:45, Torbjorn SVENSSON wrote: > I suppose the origin of the problem is the definition of the getentropy= =20 > function in the newlib provided unistd.h, but what is the appropriate=20 > fix for it? > - Create a stub function that just returns -1 and sets errno=3DENOSYS? This should be fine. --=20 embedded brains GmbH Herr Sebastian HUBER Dornierstr. 4 82178 Puchheim Germany email: sebastian.huber@embedded-brains.de phone: +49-89-18 94 741 - 16 fax: +49-89-18 94 741 - 08 Registergericht: Amtsgericht M=C3=BCnchen Registernummer: HRB 157899 Vertretungsberechtigte Gesch=C3=A4ftsf=C3=BChrer: Peter Rasmussen, Thomas= D=C3=B6rfler Unsere Datenschutzerkl=C3=A4rung finden Sie hier: https://embedded-brains.de/datenschutzerklaerung/