[8u20] RFR: 8038027: DTDBuilder should be run in headless mode

[Phil Race]

Looks Ok to me.

-phil.

On 7/17/2014 12:43 PM, David DeHaven wrote:
> Ping? Can a build-dev Reviewer approve this?
>
> -DrD-
>
>>> Please review my trivial backport of JDK-8038027. The actual change is identical to 9, the difference is the surrounding $(JAVA) is $(JAVA_SMALL) in JDK 9.
>>>
>>> JBS Issue:
>>> https://bugs.openjdk.java.net/browse/JDK-8038027
>>>
>>> JDK 9 changeset:
>>> http://hg.openjdk.java.net/jdk9/dev/jdk/rev/0eab6c63201d
>>>
>>> JDK 9 review:
>>> http://mail.openjdk.java.net/pipermail/build-dev/2014-March/012182.html
>>>
>>> 8u patch:
>>> --- cut here ---
>>> diff --git a/make/Tools.gmk b/make/Tools.gmk
>>> --- a/make/Tools.gmk
>>> +++ b/make/Tools.gmk
>>> @@ -80,6 +80,7 @@
>>>     build.tools.generatecharacter.CharacterName
>>>
>>> TOOL_DTDBUILDER = $(JAVA) -Ddtd_home=$(JDK_TOPDIR)/make/data/dtdbuilder \
>>> +    -Djava.awt.headless=true \
>>>     -cp $(JDK_OUTPUTDIR)/btclasses build.tools.dtdbuilder.DTDBuilder
>>>
>>> TOOL_GENERATEBREAKITERATORDATA = $(JAVA) \
>>> --- cut here ---
>>>
>>> -DrD-
>>>