RFR(S): 8158938: AIX: some more new hotspot build fixes

[David Holmes]

Looks good to me too!

David

On 8/06/2016 2:19 AM, Erik Joelsson wrote:
> Looks good to me. I will sponsor.
>
> /Erik
>
> On 2016-06-07 18:14, Volker Simonis wrote:
>> Hi,
>>
>> can I please have a review for the following two (top-level and
>> hotspot) AIX-only changes:
>>
>> http://cr.openjdk.java.net/~simonis/webrevs/2016/8158938_top/
>> http://cr.openjdk.java.net/~simonis/webrevs/2016/8158938_hs/
>> https://bugs.openjdk.java.net/browse/JDK-8158938
>>
>> Although the changes are AIX only, they require the recreation of
>> generated_configure.sh in the top-level repo and touche a shared make
>> file in the hotspot repo, so I need a sponsor for both of them.
>> Ideally they should go into the same forest although they have no
>> dependencies on each other. It's not important for me into which
>> forest they will be pushed, as long as they eventually arrive in jdk9.
>>
>> The changes in some more detail:
>>
>> top-level repository:
>> - fix AIX build to set -DDONT_USE_PRECOMPILED_HEADERS
>> - don't build gtest on AIX by  default
>> - move optimization flags from JVM_CFLAGS to C_O_FLAG_HI* where they
>> really belong to.
>>
>> hotspot repository:
>> - build jvmtiEnterTrace.cpp on a lower optimization level to prevent
>> excessive build times.
>>
>> Thank you and best regards,
>> Volker
>