From patchwork Fri Apr 9 00:55:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steven Rostedt X-Patchwork-Id: 12192691 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=-15.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 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 4CDBDC433ED for ; Fri, 9 Apr 2021 00:55:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 15130601FC for ; Fri, 9 Apr 2021 00:55:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232918AbhDIAz1 (ORCPT ); Thu, 8 Apr 2021 20:55:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:46460 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232426AbhDIAz0 (ORCPT ); Thu, 8 Apr 2021 20:55:26 -0400 Received: from oasis.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (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 01B8F601FC for ; Fri, 9 Apr 2021 00:55:13 +0000 (UTC) Date: Thu, 8 Apr 2021 20:55:12 -0400 From: Steven Rostedt To: "linux-trace-devel@vger.kernel.org" Subject: [PATCH] libtracefs: Add -lpthread to build Message-ID: <20210408205512.52c385d0@oasis.local.home> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org From: "Steven Rostedt (VMware)" In order to use pthread functions, include -lpthread to the linked libraries to make sure that applications that include -ltracefs do not require to have -lpthread as well, if the application is not using pthreads. Signed-off-by: Steven Rostedt (VMware) --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index ff1a3a6..b7f7f76 100644 --- a/Makefile +++ b/Makefile @@ -138,7 +138,7 @@ LIBTRACEFS_SHARED = $(bdir)/libtracefs.so.$(TRACEFS_VERSION) PKG_CONFIG_SOURCE_FILE = libtracefs.pc PKG_CONFIG_FILE := $(addprefix $(obj)/,$(PKG_CONFIG_SOURCE_FILE)) -LIBS = $(LIBTRACEEVENT_LIBS) +LIBS = $(LIBTRACEEVENT_LIBS) -lpthread export LIBS export LIBTRACEFS_STATIC LIBTRACEFS_SHARED