RFR: 8086005: Define __STDC_xxx_MACROS config macros globally via build system

[Kim Barrett]

> On Jun 13, 2017, at 8:49 AM, Erik Österlund <erik.osterlund at oracle.com> wrote:
> 
> Hi,
> 
> This looks good to me. Relying on header include order is never a good idea.

Thanks.

> 
> Thanks,
> /Erik
> 
> On 2017-06-08 01:51, Kim Barrett wrote:
>> Please review this change to the build of hotspot to globally define
>> the __STDC_xxx_MACROS macros via the command line, rather than
>> via #defines scattered through several header files.
>> 
>> CR:
>> https://bugs.openjdk.java.net/browse/JDK-8086005
>> 
>> Webrev:
>> http://cr.openjdk.java.net/~kbarrett/8086005/hs.00/
>> http://cr.openjdk.java.net/~kbarrett/8086005/hotspot.00/
>> 
>> Testing:
>> JPRT