linux-kernel - Re: [PATCH v2 5/6] selftests: change install command to rsync

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Date:	Tue, 8 Sep 2015 17:25:40 +0800
From:	Bamvor Zhang Jian <bamvor.zhangjian@...aro.org>
To:	Michael Ellerman <mpe@...erman.id.au>
Cc:	linux-kernel@...r.kernel.org, broonie@...nel.org,
	khilman@...aro.org, tyler.baker@...aro.org, shuahkh@....samsung.com
Subject: Re: [PATCH v2 5/6] selftests: change install command to rsync

Hi, Michael

On 09/08/2015 01:52 PM, Michael Ellerman wrote:
> On Mon, 2015-09-07 at 22:04 +0800, Bamvor Jian Zhang wrote:
>> The command of install could not handle the special files in exec
>> testcases, change the default rule to rsync to fix this.
>> The result of installation is unchanged after this commit.
>>
>> Suggested-by: Michael Ellerman <mpe@...erman.id.au>
>> Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@...aro.org>
> 
> Ah OK, I did suggest it. You never replied to my mail suggesting it though.
> 
> I assume you tested it and it worked for all cases?
yes, I compare the installed file.
> 
>> diff --git a/tools/testing/selftests/ftrace/Makefile b/tools/testing/selftests/ftrace/Makefile
>> index 0acbeca..4e6ed13 100644
>> --- a/tools/testing/selftests/ftrace/Makefile
>> +++ b/tools/testing/selftests/ftrace/Makefile
>> @@ -1,7 +1,7 @@
>>  all:
>>  
>>  TEST_PROGS := ftracetest
>> -TEST_DIRS := test.d/
>> +TEST_DIRS := test.d
>>  
>>  include ../lib.mk
>>  
>> diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk
>> index 97f1c67..50a93f5 100644
>> --- a/tools/testing/selftests/lib.mk
>> +++ b/tools/testing/selftests/lib.mk
>> @@ -12,13 +12,10 @@ run_tests: all
>>  	$(RUN_TESTS)
>>  
>>  define INSTALL_RULE
>> -	@if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then			\
>> -		mkdir -p $(INSTALL_PATH);								\
>> -		for TEST_DIR in $(TEST_DIRS); do							\
>> -			cp -r $$TEST_DIR $(INSTALL_PATH);						\
>> -		done;											\
>> -		echo "install -t $(INSTALL_PATH) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES)";	\
>> -		install -t $(INSTALL_PATH) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES);		\
>> +	@if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then					\
>> +		mkdir -p ${INSTALL_PATH};										\
>> +		echo "rsync -a $(TEST_DIRS) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/";	\
> 
> What is the echo for?
For output the following rsync command during building.
Do you mean there is some better way to do it?

regards

bamvor
> 
>> +		rsync -a $(TEST_DIRS) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/;		\
>>  	fi
>>  endef
>>  
> 
> cheers
> 
> 
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