From patchwork Mon Jul 2 03:53:54 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Li Zhijian X-Patchwork-Id: 937669 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=cn.fujitsu.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41Jtfs1h7Gz9s29 for ; Mon, 2 Jul 2018 13:54:29 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932343AbeGBDy1 (ORCPT ); Sun, 1 Jul 2018 23:54:27 -0400 Received: from mga05.intel.com ([192.55.52.43]:43408 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752726AbeGBDyH (ORCPT ); Sun, 1 Jul 2018 23:54:07 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Jul 2018 20:54:07 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,297,1526367600"; d="scan'208";a="63693736" Received: from keunhyun-mobl1.amr.corp.intel.com (HELO haswell-OptiPlex-9020.ccr.corp.intel.com) ([10.255.29.56]) by orsmga003.jf.intel.com with ESMTP; 01 Jul 2018 20:54:05 -0700 From: Li Zhijian To: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, shuah@kernel.org Cc: Li Zhijian , Bamvor Jian Zhang , Bartosz Golaszewski , linux-gpio@vger.kernel.org Subject: [PATCH 3/3] selftests/gpio: unset OUTPUT for build tools/gpio Date: Mon, 2 Jul 2018 11:53:54 +0800 Message-Id: <1530503634-32241-4-git-send-email-lizhijian@cn.fujitsu.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1530503634-32241-3-git-send-email-lizhijian@cn.fujitsu.com> References: <1530503634-32241-1-git-send-email-lizhijian@cn.fujitsu.com> <1530503634-32241-2-git-send-email-lizhijian@cn.fujitsu.com> <1530503634-32241-3-git-send-email-lizhijian@cn.fujitsu.com> Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org when we execute 'make' to build selftests, the TOP Makefile build gpio like: selftests$ make ARCH= CROSS_COMPILE= OUTPUT=/home/lizj/linux/tools/testing/selftests/gpio -C gpio ... make[2]: Leaving directory '/home/lizj/linux/tools/gpio' gcc -O2 -g -std=gnu99 -Wall -I../../../../usr/include/gpio-mockup-chardev.c ../../../gpio/gpio-utils.o ../../../../usr/include/linux/gpio.h -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/uuid -lmount -o gpio-mockup-chardev gcc: error: ../../../gpio/gpio-utils.o: No such file or directory : recipe for target 'gpio-mockup-chardev' failed make[1]: *** [gpio-mockup-chardev] Error 1 make[1]: Leaving directory '/home/lizj/linux/tools/testing/selftests/gpio' Makefile:84: recipe for target 'all' failed make: *** [all] Error 2 CC: Bamvor Jian Zhang CC: Bartosz Golaszewski CC: Shuah Khan CC: linux-gpio@vger.kernel.org Signed-off-by: Li Zhijian --- tools/testing/selftests/gpio/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/gpio/Makefile b/tools/testing/selftests/gpio/Makefile index 1bbb475..e64a11c 100644 --- a/tools/testing/selftests/gpio/Makefile +++ b/tools/testing/selftests/gpio/Makefile @@ -24,7 +24,7 @@ LDLIBS += -lmount -I/usr/include/libmount $(BINARIES): ../../../gpio/gpio-utils.o ../../../../usr/include/linux/gpio.h ../../../gpio/gpio-utils.o: - make ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) -C ../../../gpio + make OUTPUT= ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) -C ../../../gpio ../../../../usr/include/linux/gpio.h: make -C ../../../.. headers_install INSTALL_HDR_PATH=$(shell pwd)/../../../../usr/