From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 101406 invoked by alias); 5 Jul 2019 18:28:26 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 101334 invoked by uid 89); 5 Jul 2019 18:28:25 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.1 spammy=HX-Spam-Relays-External:15.0.1473.3, H*RU:15.0.1473.3 X-HELO: nihcesxway3.hub.nih.gov Received: from nihcesxway3.hub.nih.gov (HELO nihcesxway3.hub.nih.gov) (128.231.90.125) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 05 Jul 2019 18:28:23 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nih.gov; i=@nih.gov; q=dns/txt; s=NIH; t=1562351303; x=1593887303; h=from:to:subject:date:message-id: content-transfer-encoding:mime-version; bh=ZebqZIumvzPG6ayr0JeKFE1KQUaHvKonorW/VjidCqo=; b=HjVIQhQfAz93PDD+eaHqGLrGUSyppqwPvixZAXtvCTRy6RutqQ4lCBMy puQhvrnio3VDw609ZYloocE13frhQ845Xr7FEYHR6XcSB5efoYQOM6jmB qk0TA3ERLWklVLhZjgbsiSAtAq9/KtGXqVKgRO+nWIoDtrwVJ+Tozt/uE B4v/lOuEuXF/sJovC7PEwmjlGaG1fIo4s38jQ0M1GA6UC6mO0d0Ue8JPc kMgpDmzXhEKSBmrrHCU4c3l70B6+Pjh+FShBJCsqAPZvdhbfn71LOwISw KusXZOUaMQ4Ma/zhjcAP2pMSn9p1kjs90NpyKRuSCQOHJrqee02RBdye8 Q==; IronPort-SDR: KsALCUyeim7ury4CUFHBDXZkX7aCSicHhEdYZFEpIYBXN/Xg0xTcgaZS7Sa9v0egwEAtnd7vu2 koJINYAk1SSw== Received: from uccbx04.nih.gov (HELO ces.nih.gov) ([156.40.79.154]) by nihcesxway3.hub.nih.gov with ESMTP; 05 Jul 2019 14:28:21 -0400 Received: from uccbX01.nih.gov (156.40.79.151) by uccbx04.nih.gov (156.40.79.154) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 5 Jul 2019 14:28:22 -0400 Received: from GCC01-DM2-obe.outbound.protection.outlook.com (156.40.79.134) by uccbX01.nih.gov (156.40.79.151) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Fri, 5 Jul 2019 14:28:21 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nih.onmicrosoft.com; s=selector1-nih-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ZebqZIumvzPG6ayr0JeKFE1KQUaHvKonorW/VjidCqo=; b=Fe35ar8KVFMGSUac3HOTprMmsBxH2NcISvsFOdQkB2cHORbmqrUC4xxwz4HrmHny83vFCZru9QBUOHcC/DutTce0ljRkQ14ha14C7rVVFoMaPJ2g7WPx8Pl8GaYH98i49Vurmij2zGsnebPvby9Nb03zhtGNCPGP9xX4UaJTPWM= Received: from BN6PR09MB2227.namprd09.prod.outlook.com (10.172.195.16) by BN6PR09MB1220.namprd09.prod.outlook.com (10.172.19.136) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2032.20; Fri, 5 Jul 2019 18:28:20 +0000 Received: from BN6PR09MB2227.namprd09.prod.outlook.com ([fe80::50d4:da4d:9579:833b]) by BN6PR09MB2227.namprd09.prod.outlook.com ([fe80::50d4:da4d:9579:833b%5]) with mapi id 15.20.2032.019; Fri, 5 Jul 2019 18:28:20 +0000 From: "Lavrentiev, Anton (NIH/NLM/NCBI) [C] via cygwin" Reply-To: "Lavrentiev, Anton (NIH/NLM/NCBI) [C]" To: "'cygwin@cygwin.com'" Subject: Question about the ldd output Date: Fri, 05 Jul 2019 18:28:00 -0000 Message-ID: authentication-results: spf=none (sender IP is ) smtp.mailfrom=lavr@ncbi.nlm.nih.gov; x-ms-oob-tlc-oobclassifiers: OLM:8273; x-ms-exchange-senderadcheck: 1 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: lavr@nih.gov Return-Path: lavr@ncbi.nlm.nih.gov X-SW-Source: 2019-07/txt/msg00033.txt.bz2 Hi all, Here's the output from ldd, of an executable built just recently on Cygwin: ntdll.dll =3D> /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll (0x7ffc339d00= 00) KERNEL32.DLL =3D> /cygdrive/c/WINDOWS/System32/KERNEL32.DLL (0x7ffc= 31a00000) KERNELBASE.dll =3D> /cygdrive/c/WINDOWS/System32/KERNELBASE.dll (0x= 7ffc30090000) cygwin1.dll =3D> /cygdrive/u/2.4.0/release/Cygwin-64/bin/cygwin1.dl= l (0x180040000) cygiconv-2.dll =3D> /usr/bin/cygiconv-2.dll (0x3ec980000) cygcom_err-2.dll =3D> /usr/bin/cygcom_err-2.dll (0x3ef750000) cygbz2-1.dll =3D> /usr/bin/cygbz2-1.dll (0x3f6a40000) cyggcc_s-seh-1.dll =3D> /usr/bin/cyggcc_s-seh-1.dll (0x3ee3a0000) cyggssapi_krb5-2.dll =3D> /usr/bin/cyggssapi_krb5-2.dll (0x3eceb000= 0) cygz.dll =3D> /cygdrive/u/2.4.0/release/Cygwin-64/bin/cygz.dll (0x3= aba30000) cygpcre-1.dll =3D> /usr/bin/cygpcre-1.dll (0x3eb1a0000) cygk5crypto-3.dll =3D> /usr/bin/cygk5crypto-3.dll (0x3ec300000) cygintl-8.dll =3D> /usr/bin/cygintl-8.dll (0x3ec8d0000) cygkrb5support-0.dll =3D> /usr/bin/cygkrb5support-0.dll (0x3ec15000= 0) ??? =3D> ??? (0x90000) My question would be, how to read the last line? It'd be quite suspicious = if ldd is unable to figure out what library (name) is required (the left side of the =3D>), but I understand that the library itself might= be missing (so it's logical to put "???" on the right side in that case). Any insight is appreciated. Thanks, Anton -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple