From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa14.hc106-56.eu.iphmx.com (esa14.hc106-56.eu.iphmx.com [207.54.65.170]) by sourceware.org (Postfix) with ESMTPS id 3762B385782D for ; Wed, 27 Apr 2022 06:29:30 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 3762B385782D Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=forvia.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=forvia.com DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=forvia.com; i=@forvia.com; q=dns/txt; s=s1-20220303-CES; t=1651040970; x=1682576970; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=GFF2poDudbmdSP3vzdWxkTRtY5TC4Ll2VLZJZ+DPQx0=; b=MUDGViLrQrReDdEOH4N254uhhMYu/fiHS86kXsx691C54sapK3lWfGdF eI3Siif6iqM7nmjmvA99DK8pgHZDPEX5eMudc6KGwMLhVzxo2ojvE9Rlh PWD/9EI2XhSokQyYoa2P7m/WmlDAtiPY7quO1kEzMicvQfFMysqB58o/l Bkm2+2PwyhsWW/XSvsU7/vtKYuG4ROWRyHTqq5L1NZ8OmDI9y8otAN52C k7XVKiCR8NkFf3l4bxlchqjOc0TFOkU/A24cbu5lOH60pNMZZ4GBIe8CH zXLdwrZOBEdqT6gc7wiq/Lwpxqevc5MQSujcoyfM9lgl/9T9JXfGid4RO w==; Received: from mail-mr2fra01on0105.outbound.protection.outlook.com (HELO FRA01-MR2-obe.outbound.protection.outlook.com) ([104.47.25.105]) by ob1.hc106-56.eu.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Apr 2022 08:29:28 +0200 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=J/+5aw/sEAT6EEqv9woM8Sjp1E9B88tn21HiTmh2eAqhwrUgW8jc4iKsrpKDz5aM8GbIR8iowzg5z5bqoIz0mtqBsuuNY8wsFyTfBmIW0JwClIhxe5NfprOLaRL02ZFsfietItdmdW4aUK300eoqbJYHcpPdjhT8tNw2XCbfp6QFW8kkIgMvZoMa6ZkOY8ErQq+el2ObWdYKUQjoEz1bjx2U7/e460CJ4EeiQVVuAmw1n50upWyDXpnShsobQrFcQZCt1Nh8HvFCeSYu0vCSFbQvWFcqVV5oNyQCqWKfmqaJWgdYcoM5SnT0eSBN4+rBiRTbTfnCWDRWyKtGnVjlqQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=fuXjhGpOZrdzqb5ZWxP6KMNPw6uH7twYTICIQkE1W3w=; b=StZAt1EP+k84WA8mOeJDvPKscT5aixy6wO3G8nV5zZL3fujKnpMIbdZgx53D8c94beshBzgvyDsCxjNy0aZ2jsfZ/iec0L7XlTT1GULGJzjFM8LMOXX755y5xT2VRAw6/snFwUeG/ZCCi0GDwANrO6LOe+BktOmnWURwRUwnQq8kUWRWksXrZeKxOHPojeHhvp+8pcJDeiUJfaQgHACAJb7/hhT6r1gjMcanPT+rDVuvEWLO8Q/Su9CjU/8ncwBPE/NyDv9u6qKKkgkvAx/Bfg+KDuKuOeoVCAuo+gWnWtkPcnn2i9SsPRkBQJ5Ll9Zj6OlSSNawaHkASuGYEw6dhg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=forvia.com; dmarc=pass action=none header.from=forvia.com; dkim=pass header.d=forvia.com; arc=none Received: from PR1P264MB3509.FRAP264.PROD.OUTLOOK.COM (2603:10a6:102:1e::10) by MR1P264MB3041.FRAP264.PROD.OUTLOOK.COM (2603:10a6:501:3a::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5186.14; Wed, 27 Apr 2022 06:29:27 +0000 Received: from PR1P264MB3509.FRAP264.PROD.OUTLOOK.COM ([fe80::25e4:c8d1:8090:de2]) by PR1P264MB3509.FRAP264.PROD.OUTLOOK.COM ([fe80::25e4:c8d1:8090:de2%6]) with mapi id 15.20.5186.021; Wed, 27 Apr 2022 06:29:27 +0000 From: WENG Binyang To: "gcc-help@gcc.gnu.org" Subject: How to enable GLIBCXX & CXXABI in yocto Thread-Topic: How to enable GLIBCXX & CXXABI in yocto Thread-Index: AdhaACJ0MZggbPtJQhCH3hBLUFYQJw== Date: Wed, 27 Apr 2022 06:29:27 +0000 Message-ID: Accept-Language: en-US, zh-CN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=forvia.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: a7507039-c703-432f-f60f-08da28174796 x-ms-traffictypediagnostic: MR1P264MB3041:EE_ x-microsoft-antispam-prvs: x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 8Vbv5G1vZp5TebXcnMIkJURxNVAnuRJQChMDiRNuP6IQ9iXFXAzTJcxVfXRN5IZDALeoKE5lmBbWst6/ocoidjNX28ui92XbTbB7oCY9qvsa//ELMPYnteLov9Zuo9tcdgsMQj3T/q7UNCjENBjiK8dESLf8fK6BI/lNzAenEoupb6pLfo89FNF2Ft/w5hR9LVNarak7W36gtuR5j+3wiG44leLvqS3grgn7V9sz2AiNJdI3F10i1ni9pRF3a/aXNc3jQAy/UikAMph0byl5VUseBA3esVvoWasG7z8fdzThzWyR1HO5N4lvCBsE6Sne5ZT2PXR4Ue/5Eqqo400TRoMqXLF+89MOc9u/vjXkuXNXTqtBlQo97CJmS8AX1AlRC3xDxOsXVgpmnhGm2wqEN4/8tG8MP9WF1tKsZA3uiRRizDolk26FOQc7i+qs2kblWwHIxeChaV3RtPKxyVDEx7PGvNdmY24m7fb4nQQZpceWGhUgN4ICQeXLnKaj2yXjSjn42BCUQ4l4aq7Yll6n086TIr2jMIk+G6k4Vu0UTP0DkOZYMxkhPePZ3P2xEmI9/bgcPSZ8H8Xtt4jY8vWXVFFynYWoXecvGuaJiOBpACPLxn6Rx5Da0joOTNAIdmvawvuAra9RTGI/lSNHD+KzGHPzXF/UEC5poIEtdo444cDyVO6DPlvei50MxJJsdYHZBySKmerSUBnY4f7Sct5LCQv9fJX9fhREAMBhUmtgNgk= x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PR1P264MB3509.FRAP264.PROD.OUTLOOK.COM; PTR:; CAT:NONE; SFS:(13230001)(366004)(38100700002)(38070700005)(83380400001)(71200400001)(186003)(6506007)(122000001)(86362001)(508600001)(52536014)(5660300002)(8936002)(55016003)(33656002)(2906002)(7696005)(26005)(66446008)(66476007)(64756008)(6916009)(9686003)(8676002)(66946007)(76116006)(66556008)(316002)(21314003); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?uWiKuHajPlk2krMPMaMP0gDta3EDm9UvDD1tJswNX3i5xMejvzzzST/VGMhE?= =?us-ascii?Q?2SoQlTGHLjggpIktwepi+SkMF1wShb1FqHmkaalZcLLbP7szNxHZxUx4jVtr?= =?us-ascii?Q?DED5KyM9kf3giWy6xci7/Cqdzn4TxCCtjlkZhsGKeF2N/1AM9OvKbM9o5PR6?= =?us-ascii?Q?l8xIZp0RZ6krzbE+AavUoNJlHvY3biCaEa1MNGHXU9KBH8hALxig/bGka9nR?= =?us-ascii?Q?8B1jpHIVW6ZrL4mVa1qdeNMZJjp4pzX+PMy1+4NtOl8fVb79g93c6x3bG7zd?= =?us-ascii?Q?TdGn+TTYoYBjybRuwp6/GGTxA1kqbMVBI7EHKX7dqPqJi0d9fh42zEkR/ET9?= =?us-ascii?Q?qCcq2ltSUigAoG62CInh65hHCBPHaCqorSbUbo40daUq/ktud0kSO/m6SUxP?= =?us-ascii?Q?4mqcd3LsxUpnLkT1SuDkTng46z8XWtoDiZuGHCu7FAgbg0xAjBdbOQolWlW6?= =?us-ascii?Q?FOb6o5RGXR0359wg0VKRWybltLXvZmUQmBE2AOCqikshE0FQv/wRy2LmXsWn?= =?us-ascii?Q?5WlJY2izGMz56x2NTbHhcC+/0KJRR07sVq/tMHwKGnp+hgOzJ3u7e1L6lRNB?= =?us-ascii?Q?ELlwL8dLYfEKTaDLHNamJ163QgNOak31d2SWgvvnAu4Nu8NrZ9Gf6+3xc9Gi?= =?us-ascii?Q?lkA6f2MNrfsobGaW4BVJEcFDQ2yg9QGu0U36fSVlhwYTdu7vL6jZa0/oEC2Q?= =?us-ascii?Q?iTagO9LKBAlQTRvBprHRDib+BrYGjA+T4aEeALw24dmiRekDEbxgoP3pjRhX?= =?us-ascii?Q?Sq1M44hf4sHW8Q8JefU3pNqxfDlYrJzHko1j8ywZ3SXNOtiplkoSJWvmoU/c?= =?us-ascii?Q?9KFHnjkAV3AtULGWcSAcaq6t5bUbNZvJ4mb9TakQSOiIR/iBNK7udJOwn414?= =?us-ascii?Q?JBLXDkJr5LRwD9U2PsfKMXRtf0p1gF3YbbVCDTHosRUKsBxUMWLDVQNidSSZ?= =?us-ascii?Q?uXZBFwON7HwPSCuUJT2ZQ0MhcTVJSDQf33Qeag1EcU6/MbIYJa0fvrUXkV1f?= =?us-ascii?Q?iQJopQovFezxvl2uQ5RsPphRnAWdjwnJs1qSULh3b2hZOUpzfN5Q15qzxkZI?= =?us-ascii?Q?WiEY9u/DfHD66vhDTIh36vXLVHo5rOkQnH/Fpu8Hc/K1Zj8CAblx+6vWvCfY?= =?us-ascii?Q?U2fzvZHee8Cjl0FqVm9El0RNintqBTHyDWUL7mvyCtHAekyidYMlj3qLZNvz?= =?us-ascii?Q?zBUDAAbsGD2sUWUN8GB9Zrg4Kfx2Wu8J9VEG7hV8DhCh4juEmRfXQTLYC75V?= =?us-ascii?Q?iq9PgsvQiumAosgS9w/H9kJ4lsJ/LPDzV5N0jUGFfVGSmh2LlavUcOmKWNFI?= =?us-ascii?Q?xQZr2xeLw9AO4mPeb5IXfyktbSo9goRHrmHc+/hhwYjadueefmgYTi2ac2Ty?= =?us-ascii?Q?iJEZUfKC3AcswJBBpRUOYsiT9tyr+A4O1OFEtYAcwjodmweaNyeqms1a80yg?= =?us-ascii?Q?z51yT+y6v23Fq5ypp0Vr85kF/GuCPj4cmoQXfDgz8qVv3BXQn/AnGTVIJvkg?= =?us-ascii?Q?KomqbaGaLrWE3o+dxlm2xmFLzzIQYkJGUwk20PvNR91mSFtqZwwFp/ORnK9I?= =?us-ascii?Q?YpoDlQiZKRSKZVN+RzZVZhUAHpmwxgaMW4rnXU5tJMWr8y2EXy3Yhzp070e9?= =?us-ascii?Q?SCHyPgV3P89kPo3oNGtGIUb0EUqG/sQ2uWakbFG3h/PU5wfy6XQdgC17T8Zb?= =?us-ascii?Q?EyPqe24O6A6o06ko+N04OieE/daSRmyX9bNspVrIsQHs8JnSIloa1LM99n4e?= =?us-ascii?Q?Ijh5XRyAPw=3D=3D?= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 X-OriginatorOrg: forvia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PR1P264MB3509.FRAP264.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-Network-Message-Id: a7507039-c703-432f-f60f-08da28174796 X-MS-Exchange-CrossTenant-originalarrivaltime: 27 Apr 2022 06:29:27.6468 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5047bca2-da88-442e-a09a-d9b8af692adc X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: r3ik1YXP/oS7CUAWL4OYcAxsGdCqaDI8yBJQy4dCpGvZgC278zA5XaVO81uQfGqN0MTYc2kjMaEJdGwgMu67uQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MR1P264MB3041 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-0.7 required=5.0 tests=BAYES_05, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, SPF_HELO_PASS, SPF_PASS autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-help@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-help mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Apr 2022 06:29:32 -0000 Hi gcc-help team, I am working on create a arm toolchain by yocto. I confirmed the generated toolchain, but found no GLIBCXX_3.* and CXXABI in= libstdc++ for arm64. Please refer to the following. xxx:~/Workspace/EMIRROR/sdk/linux/yocto-build/toolchain/sysroots/aarch64-li= nux/usr/lib$ strings libstdc++.so.6.0.28 | grep GLIBCXX GLIBCXX_FORCE_NEW GLIBCXX_DEBUG_MESSAGE_LENGTH Could you tell me how to enable GLIBCXX_3* and CXXABI in yocto build? = For example I can see things like GLIBCXX_3.x.x through strings. xxx:~/Workspace/yocto-build/toolchain/sysroots/x86_64-arago-linux/usr/lib$ = strings libstdc++.so.6.0.28 | grep GLIBCXX GLIBCXX_3.4 GLIBCXX_3.4.1 GLIBCXX_3.4.2 GLIBCXX_3.4.3 GLIBCXX_3.4.4 GLIBCXX_3.4.5 GLIBCXX_3.4.6 GLIBCXX_3.4.7 GLIBCXX_3.4.8 GLIBCXX_3.4.9 GLIBCXX_3.4.10 GLIBCXX_3.4.11 GLIBCXX_3.4.12 GLIBCXX_3.4.13 GLIBCXX_3.4.14 GLIBCXX_3.4.15 GLIBCXX_3.4.16 GLIBCXX_3.4.17 GLIBCXX_3.4.18 GLIBCXX_3.4.19 GLIBCXX_3.4.20 GLIBCXX_3.4.21 GLIBCXX_3.4.22 GLIBCXX_3.4.23 GLIBCXX_3.4.24 GLIBCXX_3.4.25 GLIBCXX_3.4.26 GLIBCXX_3.4.27 GLIBCXX_3.4.28 Best Regards, Weng This electronic transmission (and any attachments thereto) is intended sole= ly for the use of the addressee(s). It may contain confidential or legally = privileged information. If you are not the intended recipient of this messa= ge, you must delete it immediately and notify the sender. Any unauthorized = use or disclosure of this message is strictly prohibited. Faurecia does no= t guarantee the integrity of this transmission and shall therefore never be= liable if the message is altered or falsified nor for any virus, intercept= ion or damage to your system.