Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751763AbdITRcy (ORCPT ); Wed, 20 Sep 2017 13:32:54 -0400 Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:49507 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751718AbdITRcw (ORCPT ); Wed, 20 Sep 2017 13:32:52 -0400 From: Shuah Khan To: yamada.masahiro@socionext.com, mmarek@suse.com, shuah@kernel.org, tglx@linutronix.de, mingo@redhat.com, peterz@infradead.org, bamvor.zhangjian@linaro.org, emilio.lopez@collabora.co.uk, corbet@lwn.net Cc: Shuah Khan , tytso@mit.edu, ebiederm@xmission.com, Tim.Bird@sony.com, gregkh@linuxfoundation.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH v2] Makefile: kselftest and kselftest-clean fail for make O=dir case Date: Wed, 20 Sep 2017 11:32:46 -0600 Message-Id: <20170920173246.11224-1-shuahkh@osg.samsung.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1428 Lines: 47 kselftest and kselftest-clean targets fail when object directory is specified to relocate objects. Fix it so it can find the source tree to build from. make O=/tmp/kselftest_top kselftest make[1]: Entering directory '/tmp/kselftest_top' make[2]: Entering directory '/tmp/kselftest_top' make[2]: *** tools/testing/selftests: No such file or directory. Stop. make[2]: Leaving directory '/tmp/kselftest_top' ./linux-kselftest/Makefile:1185: recipe for target 'kselftest' failed make[1]: *** [kselftest] Error 2 make[1]: Leaving directory '/tmp/kselftest_top' Makefile:145: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Signed-off-by: Shuah Khan --- Changes v1 - V2: Simplify logic - use $(srctree) Makefile | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index 64cbc66cebca..7735fc32b24e 100644 --- a/Makefile +++ b/Makefile @@ -1169,14 +1169,13 @@ headers_check: headers_install # --------------------------------------------------------------------------- # Kernel selftest - PHONY += kselftest kselftest: - $(Q)$(MAKE) -C tools/testing/selftests run_tests + $(Q)$(MAKE) -C $(srctree)/tools/testing/selftests run_tests PHONY += kselftest-clean kselftest-clean: - $(Q)$(MAKE) -C tools/testing/selftests clean + $(Q)$(MAKE) -C $(srctree)/tools/testing/selftests clean PHONY += kselftest-merge kselftest-merge: -- 2.11.0