From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758194AbcFAIjY (ORCPT ); Wed, 1 Jun 2016 04:39:24 -0400 Received: from mx1.redhat.com ([209.132.183.28]:51783 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757593AbcFAIjU (ORCPT ); Wed, 1 Jun 2016 04:39:20 -0400 Date: Wed, 1 Jun 2016 10:39:15 +0200 From: Jiri Olsa To: He Kuang Cc: peterz@infradead.org, mingo@redhat.com, acme@kernel.org, alexander.shishkin@linux.intel.com, wangnan0@huawei.com, jpoimboe@redhat.com, ak@linux.intel.com, eranian@google.com, namhyung@kernel.org, adrian.hunter@intel.com, sukadev@linux.vnet.ibm.com, masami.hiramatsu.pt@hitachi.com, tumanova@linux.vnet.ibm.com, kan.liang@intel.com, penberg@kernel.org, dsahern@gmail.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v7 06/14] perf tools: Separate local/remote libunwind config Message-ID: <20160601083915.GA13738@krava> References: <1464693552-104294-1-git-send-email-hekuang@huawei.com> <1464693552-104294-7-git-send-email-hekuang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1464693552-104294-7-git-send-email-hekuang@huawei.com> User-Agent: Mutt/1.6.1 (2016-04-27) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Wed, 01 Jun 2016 08:39:19 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 31, 2016 at 11:19:04AM +0000, He Kuang wrote: SNIP > ifndef NO_LIBUNWIND > + have_libunwind := > ifneq ($(feature-libunwind), 1) > msg := $(warning No libunwind found. Please install libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR); > + NO_LOCAL_LIBUNWIND := 1 > + else > + have_libunwind := 1 > + CFLAGS += -DHAVE_LIBUNWIND_LOCAL_SUPPORT I dont see this defined being used.. jirka