From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 00324C43381 for ; Thu, 21 Mar 2019 18:55:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CB7022192C for ; Thu, 21 Mar 2019 18:55:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553194504; bh=0/qGtWEUX8wS344nPYQDYbtwBsjU1SBKfDnRjHl15fY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=f0M6KlAsatDPenlUGq4FSpH+oh9FpAlOSqAP1lOufOVaqa0Kg6NIy+VN5+xviUaEk Mp0uOfh4lgIFgD2zXIfS/IMFCEt/vmWNS9OTdefZfWvcnr/Oob77ZI1Ot2DraNrZO2 R75hcYIiNiZDGKjrCgHObszdnxQh6esVnlBgNSc0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729196AbfCUSzD (ORCPT ); Thu, 21 Mar 2019 14:55:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:46676 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728956AbfCUSzA (ORCPT ); Thu, 21 Mar 2019 14:55:00 -0400 Received: from quaco.ghostprotocols.net (unknown [190.15.121.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B546B20643; Thu, 21 Mar 2019 18:54:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553194499; bh=0/qGtWEUX8wS344nPYQDYbtwBsjU1SBKfDnRjHl15fY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=K6L1tc+OsJH4KkIkwmgYCxl6vgKxthQDpRwZqDZXGRNzw25LRS5c/iXobxeY0E4PB upXgAK64QJLhS+C0GjIs2lOfNomy04aNu3kh/rEB2E+xw3Jh16X10omeHZ63Kf+XS6 9/GND/nqql8IkYyu4Bs6cJGOFWA0lIdeamW2G7gQ= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Song Liu , Alexei Starovoitov , Daniel Borkmann , Peter Zijlstra , Stanislav Fomichev , kernel-team@fb.com, Arnaldo Carvalho de Melo Subject: [PATCH 36/44] perf feature detection: Add -lopcodes to feature-libbfd Date: Thu, 21 Mar 2019 15:51:34 -0300 Message-Id: <20190321185142.11441-37-acme@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190321185142.11441-1-acme@kernel.org> References: <20190321185142.11441-1-acme@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Song Liu Both libbfd and libopcodes are distributed with binutil-dev/devel. When libbfd is present, it is OK to assume that libopcodes also present. 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 Reviewed-by: Jiri Olsa Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stanislav Fomichev Cc: kernel-team@fb.com Link: http://lkml.kernel.org/r/20190312053051.2690567-12-songliubraving@fb.com Signed-off-by: Arnaldo Carvalho de Melo --- 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 0f11d5891301..df4ad45599ca 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -713,7 +713,7 @@ 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 @@ -724,10 +724,10 @@ 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 -- 2.20.1