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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B0763C43334 for ; Thu, 7 Jul 2022 13:44:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235391AbiGGNo0 (ORCPT ); Thu, 7 Jul 2022 09:44:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235424AbiGGNoZ (ORCPT ); Thu, 7 Jul 2022 09:44:25 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B40AD11179 for ; Thu, 7 Jul 2022 06:44:24 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4D3A4620B5 for ; Thu, 7 Jul 2022 13:44:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 63FD0C3411E; Thu, 7 Jul 2022 13:44:23 +0000 (UTC) Date: Thu, 7 Jul 2022 09:44:22 -0400 From: Steven Rostedt To: Daniel Wagner Cc: linux-trace-users@vger.kernel.org Subject: Re: [RFC v1] libtraceevent: Add initial support for meson Message-ID: <20220707094422.1bf96c9d@gandalf.local.home> In-Reply-To: <20220707121440.28216-1-dwagner@suse.de> References: <20220707121440.28216-1-dwagner@suse.de> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-trace-users@vger.kernel.org On Thu, 7 Jul 2022 14:14:40 +0200 Daniel Wagner wrote: > The rest should work as expected. The only thing I was not really > clear what the purpose is the libtraceevent-dynamic-list which seems > not be used or installed. The meson build will also generate the file > but using the host nm and not the cross tool chain if any is used. I > didn't want to invest too much time figuring out this detail if it is > actually not used. Hi Daniel, Thanks for doing this. Hopefully I'll get some time to try it out. Anyway, as for the libtraceevent-dynamic-list, it was brought over from the kernel tools/lib directory. I guess it is needed for the plugins to work properly, although I have not had issues with it. But if you want to know more, see commit e3d09ec8126fe ("tools lib traceevent: Export dynamic symbols used by traceevent plugins") in the Linux kernel source. -- Steve