8149116: Make test/Makefile more silent

[Erik Helin]

Thanks Mikael and Erik!

Erik

On 02/05/2016 07:26 PM, Mikael Vidstedt wrote:
>
> Looks good, ship it!
>
> /Mikael
>
> On 2016-02-05 04:44, Erik Joelsson wrote:
>> Looks fine by me.
>>
>> The -jN complaint comes from make/MainSupport.gmk where we add -j1
>> when calling test/Makefile because we don't trust it to handle
>> parallel make execution.
>>
>> /Erik
>>
>> On 2016-02-05 13:34, Erik Helin wrote:
>>> Hi all,
>>>
>>> this tiny patch makes the common test targets in test/Makefile a bit
>>> more silent. The patch silences the `make` command and also silences the
>>> "Entering directory" output from make. For example, running
>>> `make test-hotspot-internal` currently prints:
>>>
>>>    Building target 'test-hotspot-internal' in configuration 'x64-slow'
>>>    make[3]: warning: -jN forced in submake: disabling jobserver mode.
>>>    make -k -C /home/ehelin/code/jdk9/dev/hotspot/test CONCURRENCY=1
>>> TEST=hotspot_internal hotspot_internal
>>>    make[4]: Entering directory '/home/ehelin/code/jdk9/dev/hotspot/test'
>>>
>>> and with the patch applied it prints:
>>>
>>>    Building target 'test-hotspot-internal' in configuration 'x64-slow'
>>>    make[3]: warning: -jN forced in submake: disabling jobserver mode.
>>>
>>> Unfortunately I don't know how to get rid of the warning
>>> "-jN forced in submake" :( Anyway, below is the patch:
>>>
>>> # HG changeset patch
>>> # User ehelin
>>> # Date 1454675226 -3600
>>> #      Fri Feb 05 13:27:06 2016 +0100
>>> # Node ID e0f7bec5f61d3619e78f4d1683e208012f1709f5
>>> # Parent  3ca929279adbdbbe590abb727dbaf9e4a9c6bf69
>>> 8149116: Make test/Makefile more silent
>>>
>>> diff -r 3ca929279adb -r e0f7bec5f61d test/Makefile
>>> --- a/test/Makefile     Fri Feb 05 09:41:16 2016 +0100
>>> +++ b/test/Makefile     Fri Feb 05 13:27:06 2016 +0100
>>> @@ -40,8 +40,7 @@
>>>   define SUBDIR_TEST # subdirectory target
>>>   if [ -d $1 ] ; then \
>>>     if [ -r $1/test/Makefile ] ; then \
>>> -    echo "$(MAKE) -k -C $1/test $2" ; \
>>> -    $(MAKE) -k -C $1/test $2 ; \
>>> +    $(MAKE) --no-print-directory -k -C $1/test $2 ; \
>>>     else \
>>>       echo "ERROR: File does not exist: $1/test/Makefile"; \
>>>       exit 1; \
>>>
>>> Thanks,
>>> Erik
>>
>