From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753930AbZK3HSz (ORCPT ); Mon, 30 Nov 2009 02:18:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753892AbZK3HSw (ORCPT ); Mon, 30 Nov 2009 02:18:52 -0500 Received: from mail-yx0-f188.google.com ([209.85.210.188]:60621 "EHLO mail-yx0-f188.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753835AbZK3HSv (ORCPT ); Mon, 30 Nov 2009 02:18:51 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=KLgkriNW2ijyfjOZo9M6P9FqsVXi+/75AavmdbMWikrMcBZv7+UO4u2zOHruiAZ5HL XHIPuKFyFFDU9v4Gabb0/curid+K//rUdtWX/PwMqdWGhdCMhK53jhNCDwDVHcRztob2 kaJYjoo/w7CiQ5dAe1BiZEr2MBbt8sGciELWc= From: Tom Zanussi To: linux-kernel@vger.kernel.org Cc: mingo@elte.hu, fweisbec@gmail.com, rostedt@goodmis.org, anton@samba.org, hch@infradead.org Subject: [PATCH 1/4] perf trace/scripting: silence PERL_EMBED_* backtick errors Date: Mon, 30 Nov 2009 01:18:46 -0600 Message-Id: <1259565529-6407-2-git-send-email-tzanussi@gmail.com> X-Mailer: git-send-email 1.6.4.GIT In-Reply-To: <1259565529-6407-1-git-send-email-tzanussi@gmail.com> References: <1259565529-6407-1-git-send-email-tzanussi@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The backtick shell substitutions for PERL_EMBED_LDOPT/CCOPT make a lot of noise on stderr if Embed.pm isn't installed - this silences them. Signed-off-by: Tom Zanussi --- tools/perf/Makefile | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 8ad57b5..d62a2d7 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -490,8 +490,8 @@ else LIB_OBJS += util/probe-finder.o endif -PERL_EMBED_LDOPTS = `perl -MExtUtils::Embed -e ldopts` -PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts` +PERL_EMBED_LDOPTS = `perl -MExtUtils::Embed -e ldopts 2>/dev/null` +PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null` ifneq ($(shell sh -c "(echo '\#include '; echo '\#include '; echo 'int main(void) { perl_alloc(); return 0; }') | $(CC) -x c - $(PERL_EMBED_CCOPTS) -o /dev/null $(PERL_EMBED_LDOPTS) > /dev/null 2>&1 && echo y"), y) BASIC_CFLAGS += -DNO_LIBPERL -- 1.6.4.GIT