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Message-ID: <55551ED3.5010909@osg.samsung.com>
Date: Thu, 14 May 2015 16:16:51 -0600
From: Shuah Khan <shuahkh@osg.samsung.com>
Organization: Samsung Open Source Group
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To: Arnaldo Carvalho de Melo <acme@kernel.org>
CC: David Ahern <dsahern@gmail.com>, Ingo Molnar <mingo@kernel.org>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Shuah Khan <shuahkh@osg.samsung.com>
Subject: Re: [PATCH 1/1] tools selftests: Fix 'clean' target with make 3.81
References: <20150514195518.GB5965@kernel.org>
In-Reply-To: <20150514195518.GB5965@kernel.org>
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On 05/14/2015 01:55 PM, Arnaldo Carvalho de Melo wrote:
> Make 3.81 doesn't have the 'undefine' command, use 'override  var ='
> instead.
> 
> Tested-by: Shuah Khan <shuahkh@osg.samsung.com>
> Cc: David Ahern <dsahern@gmail.com>
> Cc: Ingo Molnar <mingo@kernel.org>
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Link: http://lkml.kernel.org/r/20150514151225.GH23588@kernel.org
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> ---
>  tools/testing/selftests/Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
> index 95abddcd7839..f76830643086 100644
> --- a/tools/testing/selftests/Makefile
> +++ b/tools/testing/selftests/Makefile
> @@ -27,7 +27,7 @@ TARGETS_HOTPLUG += memory-hotplug
>  # Makefile to avoid test build failures when test
>  # Makefile doesn't have explicit build rules.
>  ifeq (1,$(MAKELEVEL))
> -undefine LDFLAGS
> +override LDFLAGS =
>  override MAKEFLAGS =
>  endif
>  
> 

I will get this into 4.2 unless you think there is real
need for this to go into 4.1 right away.

thanks,
-- Shuah

-- 
Shuah Khan
Sr. Linux Kernel Developer
Open Source Innovation Group
Samsung Research America (Silicon Valley)
shuahkh@osg.samsung.com | (970) 217-8978