From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161265AbdDVFkJ (ORCPT ); Sat, 22 Apr 2017 01:40:09 -0400 Received: from ozlabs.org ([103.22.144.67]:35757 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1040590AbdDVFkH (ORCPT ); Sat, 22 Apr 2017 01:40:07 -0400 From: Michael Ellerman To: Shuah Khan , shuah@kernel.org, bamvor.zhangjian@linaro.org, benh@kernel.crashing.org, paulus@samba.org, dvhart@infradead.org Cc: Shuah Khan , viro@zeniv.linux.org.uk, emilio.lopez@collabora.co.uk, mingo@kernel.org, luto@kernel.org, dave.hansen@linux.intel.com, dsafonov@virtuozzo.com, rkrcmar@redhat.com, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH 4/8] selftests: gpio: override clean in lib.mk to fix warnings In-Reply-To: References: User-Agent: Notmuch/0.21 (https://notmuchmail.org) Date: Sat, 22 Apr 2017 15:40:04 +1000 Message-ID: <87wpadyp8r.fsf@concordia.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Shuah Khan writes: > Add override for lib.mk clean to fix the following warnings from clean > target run. > > Makefile:11: warning: overriding recipe for target 'clean' > ../lib.mk:55: warning: ignoring old recipe for target 'clean' > > Signed-off-by: Shuah Khan > --- > tools/testing/selftests/gpio/Makefile | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/tools/testing/selftests/gpio/Makefile b/tools/testing/selftests/gpio/Makefile > index 205e4d1..4f6d9e0 100644 > --- a/tools/testing/selftests/gpio/Makefile > +++ b/tools/testing/selftests/gpio/Makefile > @@ -7,8 +7,9 @@ include ../lib.mk > > all: $(BINARIES) > > -clean: > +override define CLEAN > $(RM) $(BINARIES) > +endef This could be achieved more simply with: EXTRA_CLEAN := $(BINARIES) cheers