Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp4124069imm; Mon, 20 Aug 2018 10:11:49 -0700 (PDT) X-Google-Smtp-Source: AA+uWPy4b+47Fpt9CbSktsyt4xmeiuEO3eTI9QGN5C33svj1w+rfsW7nfzdLKetPHgyJkK27NP39 X-Received: by 2002:a63:1a25:: with SMTP id a37-v6mr4259520pga.446.1534785109805; Mon, 20 Aug 2018 10:11:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1534785109; cv=none; d=google.com; s=arc-20160816; b=b8LngLR7coEMISR7vw9Zu2ifGUcaACcGr7bhP67qQaNVIaIGbSRX2WWvfreiwPZShS tnG0HRKQ1smi9j3PlLkyas4Op789xI2Ew5soyAvh+JgWF1eozOLjVTwVMUofq0nxijGw C+1tzG4m8tY8RcE1Lqg94jHYBOUUf4meeHNGFdcax/75Akayewc4arkBNdh5HILpiU5h 7tXnQDjzlAw8bcX8JN1eCvWNuT4ezc0kzXV4GpGSAQtXEgD79AD40jBiiG+bEUbQiZWk ICay5PNAwLEt+2r58878FQk4o+kgoG8nMs7SbEQuCZPRhzIwoS05JUTWOPK+yI6Bm1V1 +A9Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature:arc-authentication-results; bh=NWLju7vRBlbVKlZAMdX9XoFMJQ7oE1XheRGXSI/gCRo=; b=Ra4g3cXPYWXv8aDhRfdxeMqQAKJuecBehwFRvUH2nOHCA6DxQssABnCO7nr14CDwRb cmWGCMh60jefuJelNIxlOr6t8PuGlhFYs1pPIqrq2Oz5Ln6yvfgW5/W1f/1UVWigXdEl i+lUTm4ptyYHUOTzc0YkJDHP9dvA4T0PSrYUADKYvtVWqqnTA6xzCam5864kiY33hQja bxu7uyyf6aZPgh9qjCO3/6ILsbCgT5W1kupVucq/qOjxP/yoOCmVrlp53SnjpCXGnM57 mo2amRyXdjmchlbdUXS+Vj3C226sFe/QFrHsW4vZiJJ1g+uZP7QPnhzZ1Ad2N+cQq3wS hPSw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=IPll9i4C; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o2-v6si8933048pgm.288.2018.08.20.10.11.33; Mon, 20 Aug 2018 10:11:49 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=IPll9i4C; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727442AbeHTTa2 (ORCPT + 99 others); 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