From patchwork Wed Mar 25 14:01:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiaoyao Li X-Patchwork-Id: 208656 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=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, HK_RANDOM_FROM, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 29388C1975A for ; Wed, 25 Mar 2020 14:19:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 097572076A for ; Wed, 25 Mar 2020 14:19:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727752AbgCYOTR (ORCPT ); Wed, 25 Mar 2020 10:19:17 -0400 Received: from mga04.intel.com ([192.55.52.120]:42324 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727722AbgCYOTQ (ORCPT ); Wed, 25 Mar 2020 10:19:16 -0400 IronPort-SDR: d7l3aC7Um9OM+yxINAWhTHFEUhEjP0KPKsn9TcKEJZDVkRFyti/Af/SM/lDA8eodrGLDMm4rpo aYdS/4Zqmpxw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Mar 2020 07:19:16 -0700 IronPort-SDR: CEX/lDNwY/UVmG+SfZNiGN6lBwlOu/j8P3BXx3W0dbMmr1Q2hn2HrqpQpXaMbBwmVen1LIxVuq xsPqN+YtrvXg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,304,1580803200"; d="scan'208";a="270811108" Received: from lxy-clx-4s.sh.intel.com ([10.239.43.39]) by fmsmga004.fm.intel.com with ESMTP; 25 Mar 2020 07:19:15 -0700 From: Xiaoyao Li To: Shuah Khan , Paolo Bonzini Cc: kvm@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Xiaoyao Li Subject: [PATCH v2 4/6] selftests: Create variable INSTALL_HDR_PATH if need to install linux headers to $(OUTPUT)/usr Date: Wed, 25 Mar 2020 22:01:31 +0800 Message-Id: <20200325140133.103236-5-xiaoyao.li@intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200325140133.103236-1-xiaoyao.li@intel.com> References: <20200325140133.103236-1-xiaoyao.li@intel.com> MIME-Version: 1.0 Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org So sub TARGETs of selftest can know where the linux headers installed by checking INSTALL_HDR_PATH. Signed-off-by: Xiaoyao Li --- tools/testing/selftests/lib.mk | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index 78fb00bdf5c4..b51ff93da4de 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -35,6 +35,12 @@ top_srcdir ?= ../../../.. include $(top_srcdir)/scripts/subarch.include ARCH ?= $(SUBARCH) +ifndef KSFT_KHDR_INSTALL_DONE +ifneq (1,$(DEFAULT_INSTALL_HDR_PATH)) +INSTALL_HDR_PATH := $(OUTPUT)/usr +endif +endif + # set default goal to all, so make without a target runs all, even when # all isn't the first target in the file. .DEFAULT_GOAL := all @@ -59,7 +65,7 @@ ifndef KSFT_KHDR_INSTALL_DONE ifeq (1,$(DEFAULT_INSTALL_HDR_PATH)) make --no-builtin-rules ARCH=$(ARCH) -C $(top_srcdir) headers_install else - make --no-builtin-rules INSTALL_HDR_PATH=$$OUTPUT/usr \ + make --no-builtin-rules INSTALL_HDR_PATH=$(INSTALL_HDR_PATH) \ ARCH=$(ARCH) -C $(top_srcdir) headers_install endif endif