From patchwork Thu Mar 7 17:58:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Song Liu X-Patchwork-Id: 1053143 X-Patchwork-Delegate: bpf@iogearbox.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=fb.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=fb.com header.i=@fb.com header.b="ViNX/B0y"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44FdgT5XqSz9sB3 for ; Fri, 8 Mar 2019 04:59:33 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726741AbfCGR7d (ORCPT ); Thu, 7 Mar 2019 12:59:33 -0500 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:54966 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726693AbfCGR7c (ORCPT ); Thu, 7 Mar 2019 12:59:32 -0500 Received: from pps.filterd (m0148461.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x27Hw1wY012673 for ; Thu, 7 Mar 2019 09:59:31 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=facebook; bh=u0UUjGAvbLh2sH/TNv25fxNz2CmH4OKo+0+mXwfTh8I=; b=ViNX/B0yagxlJanW1f+XDGHHlthsGXbTqmQ61j8umqw4og+EKF7oHJh1Li5wKXSDraXr VLC0GaxMmNf94OqhqJ0sHfEFWBfAAsmdecyWDN2nuzLctWRKDuNZy+177B9cD+X1yOjE iFd4lrH9R4tfgpEoDhMJUz4nNrd3ZmkwOG8= Received: from maileast.thefacebook.com ([199.201.65.23]) by mx0a-00082601.pphosted.com with ESMTP id 2r363xgpp1-20 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Thu, 07 Mar 2019 09:59:31 -0800 Received: from mx-out.facebook.com (2620:10d:c0a1:3::13) by mail.thefacebook.com (2620:10d:c021:18::176) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.1.1713.5; Thu, 7 Mar 2019 09:58:37 -0800 Received: by devbig006.ftw2.facebook.com (Postfix, from userid 4523) id 0235E62E1750; Thu, 7 Mar 2019 09:58:36 -0800 (PST) Smtp-Origin-Hostprefix: devbig From: Song Liu Smtp-Origin-Hostname: devbig006.ftw2.facebook.com To: , , CC: , , , , , , , Song Liu Smtp-Origin-Cluster: ftw2c04 Subject: [PATCH v7 perf,bpf 11/15] perf: add -lopcodes to feature-libbfd Date: Thu, 7 Mar 2019 09:58:06 -0800 Message-ID: <20190307175810.249857-12-songliubraving@fb.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190307175810.249857-1-songliubraving@fb.com> References: <20190307175810.249857-1-songliubraving@fb.com> X-FB-Internal: Safe MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-03-07_09:, , signatures=0 X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Both libbfd and libopcodes are distributed with binutil-dev/devel. When libbfd presents, it is OK to assume libopcodes also presents. This has been a safe assumption for bpftool. This patch adds -lopcodes to perf/Makefile.config. libopcodes will be used in the next commit for bpf annotation. Signed-off-by: Song Liu --- tools/perf/Makefile.config | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index b441c88cafa1..e0bafbc273af 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -701,7 +701,7 @@ else endif ifeq ($(feature-libbfd), 1) - EXTLIBS += -lbfd + EXTLIBS += -lbfd -lopcodes else # we are on a system that requires -liberty and (maybe) -lz # to link against -lbfd; test each case individually here