From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752982AbbGSJa0 (ORCPT ); Sun, 19 Jul 2015 05:30:26 -0400 Received: from smtp.gentoo.org ([140.211.166.183]:36068 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751379AbbGSJaY (ORCPT ); Sun, 19 Jul 2015 05:30:24 -0400 From: Sergei Trofimovich To: Jiri Olsa Cc: Sergei Trofimovich , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Adrian Hunter , linux-kernel@vger.kernel.org Subject: [PATCH] perf: fix makefile generation under dash Date: Sun, 19 Jul 2015 10:30:05 +0100 Message-Id: <1437298205-29305-1-git-send-email-siarheit@google.com> X-Mailer: git-send-email 2.4.6 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Under dash 'echo -n' yields '-n' to stdout. Use printf "" instead. CC: Peter Zijlstra CC: Ingo Molnar CC: Arnaldo Carvalho de Melo CC: Jiri Olsa CC: Namhyung Kim CC: Adrian Hunter CC: linux-kernel@vger.kernel.org Signed-off-by: Sergei Trofimovich --- tools/perf/config/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 094ddae..bc0b59e 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -11,7 +11,7 @@ ifneq ($(obj-perf),) obj-perf := $(abspath $(obj-perf))/ endif -$(shell echo -n > $(OUTPUT).config-detected) +$(shell printf "" > $(OUTPUT).config-detected) detected = $(shell echo "$(1)=y" >> $(OUTPUT).config-detected) detected_var = $(shell echo "$(1)=$($(1))" >> $(OUTPUT).config-detected) -- 2.4.6