From patchwork Mon Mar 11 19:55:51 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Song Liu X-Patchwork-Id: 1054852 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="kwmiyNi1"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44J8NF0LRmz9ryj for ; Tue, 12 Mar 2019 07:10:05 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728824AbfCKT4n (ORCPT ); Mon, 11 Mar 2019 15:56:43 -0400 Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:47132 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728810AbfCKT4m (ORCPT ); Mon, 11 Mar 2019 15:56:42 -0400 Received: from pps.filterd (m0089730.ppops.net [127.0.0.1]) by m0089730.ppops.net (8.16.0.27/8.16.0.27) with SMTP id x2BJs5oG010226 for ; Mon, 11 Mar 2019 12:56:41 -0700 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=UC4RAG/2F7lI+gD/bzEwNpHIY9vAIz0eIxDmy11uTT0=; b=kwmiyNi13DzfTAel0spVV/w6TXc+FZ85ZF9nuadkzKa7MMLG/Qb7qQkTMa3qxslYPkFw /GMQPygxdDDGcHIMYohhvr0yEkKWaS2kYQTHg4ffNHYY5DzzEqs9m/eYFe9xfGjgzjh4 UY+vLO8Rlrn7hU/bbwT+c6yV3TKxQP36GxQ= Received: from maileast.thefacebook.com ([199.201.65.23]) by m0089730.ppops.net with ESMTP id 2r5w2b88rd-8 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Mon, 11 Mar 2019 12:56:41 -0700 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; Mon, 11 Mar 2019 12:56:40 -0700 Received: by devbig006.ftw2.facebook.com (Postfix, from userid 4523) id 68E8E62E1B7E; Mon, 11 Mar 2019 12:56:40 -0700 (PDT) Smtp-Origin-Hostprefix: devbig From: Song Liu Smtp-Origin-Hostname: devbig006.ftw2.facebook.com To: , , CC: , , , , , , , , Song Liu Smtp-Origin-Cluster: ftw2c04 Subject: [PATCH v8 perf,bpf 11/15] perf: add -lopcodes to feature-libbfd Date: Mon, 11 Mar 2019 12:55:51 -0700 Message-ID: <20190311195555.889995-12-songliubraving@fb.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190311195555.889995-1-songliubraving@fb.com> References: <20190311195555.889995-1-songliubraving@fb.com> X-FB-Internal: Safe MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-03-11_15:, , 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 | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index b441c88cafa1..3fa2f5d7d54f 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 @@ -712,10 +712,10 @@ else $(call feature_check,libbfd-liberty-z) ifeq ($(feature-libbfd-liberty), 1) - EXTLIBS += -lbfd -liberty + EXTLIBS += -lbfd -lopcodes -liberty else ifeq ($(feature-libbfd-liberty-z), 1) - EXTLIBS += -lbfd -liberty -lz + EXTLIBS += -lbfd -lopcodes -liberty -lz endif endif endif