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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,USER_AGENT_MUTT 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 99DC6C4321D for ; Mon, 20 Aug 2018 16:14:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5414D2172C for ; Mon, 20 Aug 2018 16:14:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="IPll9i4C" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5414D2172C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727445AbeHTTa2 (ORCPT ); Mon, 20 Aug 2018 15:30:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:34246 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726024AbeHTTa1 (ORCPT ); Mon, 20 Aug 2018 15:30:27 -0400 Received: from jouet.infradead.org (unknown [179.97.41.186]) (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 A4D882170E; Mon, 20 Aug 2018 16:14:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1534781652; bh=Mkl0y1Vpf8XzCB9OnivY/ks/MUhwwf+R17HlViP5P70=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=IPll9i4Cu+Wsjp19AjwgG7r+dpU7xkcQiksLIoI78u8j0TX+7XloXJFIM3vgFWpTl y5DrMoJhAa9uL4A5euZPzJEZTqyAIEA4bECufcnsij5ipUKVLhDgsc4/59f8OHN8zm 86YtklnA4wl54yhCrMDWEcTSYJERoHDMJ/+1dBvY= Received: by jouet.infradead.org (Postfix, from userid 1000) id 3FD73141C3F; Mon, 20 Aug 2018 13:14:10 -0300 (-03) Date: Mon, 20 Aug 2018 13:14:10 -0300 From: Arnaldo Carvalho de Melo To: Thiago Macieira Cc: Steven Rostedt , LKML , Ingo Molnar , Jiri Olsa , Tzvetomir Stoyanov , Yordan Karadzhov , Linux Trace Devel Subject: Re: libtracevent build warnings on Clear Linux (gcc 8.2.0) Message-ID: <20180820161410.GD21100@kernel.org> References: <20180820133943.GB21100@kernel.org> <1800559.mKxvYeAo7o@tjmaciei-mobl1> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1800559.mKxvYeAo7o@tjmaciei-mobl1> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Mon, Aug 20, 2018 at 08:53:05AM -0700, Thiago Macieira escreveu: > On Monday, 20 August 2018 06:39:43 PDT Arnaldo Carvalho de Melo wrote: > > Hi guys, > > Hello > > > Makefile.config:318: No libelf found. Disables 'probe' tool, jvmti and BPF > > support in 'perf record'. Please install libelf-dev, libelf-devel or > > elfutils-libelf-devel > > You may want to install the user-basic-dev bundle. Thanks, I'll add that one > > Makefile.config:518: Disabling post unwind, no support found. > > Also present in user-basic-dev. > > > Makefile.config:598: slang not found, disables TUI support. Please install > > slang-devel, libslang-dev or libslang2-dev > > Ditto. > > > Makefile.config:612: GTK2 not found, disables GTK2 support. Please install > > gtk2-devel or libgtk2.0-dev > > This one is in desktop-dev. We don't have that enabled in our own build of > perf, though. > > > Makefile.config:666: No python interpreter was found: disables Python > > support - please install python-devel/python-dev > > user-basic-dev too. We're almost rid of Python 2, do you need it? Nope, patches to make perf build with python3 (while still building with python2, if that is what is available) were already merged, IIRC. > > Makefile.config:750: No liblzma found, disables xz kernel module > > decompression, please install xz-devel/liblzma-dev > > Assuming xz is sufficient for this, user-basic-dev. ok > > Makefile.config:814: No libbabeltrace found, disables 'perf data' CTF format > > support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev > > user-basic-dev too. Cool, now the avx2 thingy. - Arnaldo