RFR: 8151351: HotSpot build process should regard --with-native-debug-symbols.

[Erik Joelsson]

Hello Yasumasa,

In build-infra, we still have the old Hotspot build present for 
reference in hotspot/make. The new build currently resides in 
hotspot/makefiles. Basically no files in hotspot/make are used by the 
new build. After we switch in JDK 9, we will have both build systems 
available for a short while (1-2 weeks if we don't see any major 
trouble) before we remove the old and move the new build into hotspot/make.

To be clear, we do not use vm.make.

/Erik

On 2016-03-07 15:29, Yasumasa Suenaga wrote:
> Hi Erik,
>
>> If you like, you can take it for a spin yourself by cloning 
>> http://hg.openjdk.java.net/build-infra/jdk9. It should be in a pretty 
>> good shape right now on Linux.
>
> Thanks! It looks good to me.
>
> BTW, Does build-infra use hotspot/make/linux/makefiles/vm.make ?
> vm.make have a bug in this issue yet.
> However, build-infra seems to use make/common/NativeCompilation.gmk .
> If so, I will close this issue.
> (Will hotspot/make remove at JDK-8150601 ? )
>
>
> Thanks,
>
> Yasumasa
>
>
> On 2016/03/07 18:54, Erik Joelsson wrote:
>> Hello Yasumasa,
>>
>> Yes, it is indeed JEP 284 and I have verified that the new build 
>> there works as expected with the "internal" setting.
>>
>> If you like, you can take it for a spin yourself by cloning 
>> http://hg.openjdk.java.net/build-infra/jdk9. It should be in a pretty 
>> good shape right now on Linux.
>>
>> /Erik
>>
>> On 2016-03-07 10:34, Yasumasa Suenaga wrote:
>>> Hi David,
>>>
>>> Does "new hotspot build" mean JEP 284?
>>> If it so and this issue does not occur on JEP 284, I will close this 
>>> issue.
>>>
>>> Thanks,
>>>
>>> Yasumasa
>>> 2016/03/07 16:57 "David Holmes" <david.holmes at oracle.com>:
>>>
>>>> Hi Yasumasa,
>>>>
>>>> On 7/03/2016 1:38 PM, Yasumasa Suenaga wrote:
>>>>> Hi all,
>>>>>
>>>>> When I build fastdebug JDK (--enable-debug) with
>>>> --with-native-debug-symbols=internal,
>>>>> build process generated *.debuginfo for libjsig and libjvm.
>>>>> I think that build process should regard --with-native-debug-symbols.
>>>> As I wrote in the bug report we are getting very close to the switch
>>>> over to the new hotspot build and I'm assuming/hoping this is already
>>>> addressed there. We are avoiding non-urgent changes to the hotspot 
>>>> build
>>>> in the meantime to ease the change over.
>>>>
>>>> Thanks,
>>>> David
>>>>
>>>>> I've uploaded webrev. Could you review it?
>>>>> http://cr.openjdk.java.net/~ysuenaga/JDK-8151351/webrev.00/
>>>>>
>>>>> I cannot access JPRT. So I need a sponsor.
>>>>>
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Yasumasa
>>>>>
>>