[PATCH 6/8] selftests: splice: override clean in lib.mk to fix warnings

[Shuah Khan]

On 04/21/2017 11:40 PM, Michael Ellerman wrote:
> Shuah Khan <shuahkh at osg.samsung.com> writes:
> 
>> Add override for lib.mk clean to fix the following warnings from clean
>> target run.
>>
>> Makefile:8: warning: overriding recipe for target 'clean'
>> ../lib.mk:55: warning: ignoring old recipe for target 'clean'
>>
>> Signed-off-by: Shuah Khan <shuahkh at osg.samsung.com>
>> ---
>>  tools/testing/selftests/splice/Makefile | 3 ++-
>>  1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/tools/testing/selftests/splice/Makefile b/tools/testing/selftests/splice/Makefile
>> index 559512c..3f967ba 100644
>> --- a/tools/testing/selftests/splice/Makefile
>> +++ b/tools/testing/selftests/splice/Makefile
>> @@ -4,5 +4,6 @@ all: $(TEST_PROGS) $(EXTRA)
>>  
>>  include ../lib.mk
>>  
>> -clean:
>> +override define CLEAN
>>  	rm -fr $(EXTRA)
>> +endef
> 
> Could just be:
> 
> EXTRA_CLEAN := $(EXTRA)
> 

Will send v2 with this change.

-- Shuah