[OpenJDK 2D-Dev] RFR(S): 8214343: Handle the absence of Xrandr more generically

Phil Race philip.race at oracle.com
Tue Nov 27 17:19:54 UTC 2018



On 11/27/18 8:45 AM, Erik Joelsson wrote:
> Looks ok to me.
> /Erik
> On 2018-11-27 05:52, Volker Simonis wrote:
>> Hi,
>> can I please have a review for the following trivial change which
>> handles the absence of Xrandr more generically:
>> http://cr.openjdk.java.net/~simonis/webrevs/2018/8214343/
>> https://bugs.openjdk.java.net/browse/JDK-8214343
>> Change JDK-8213944 fixed the build on AIX (which has no Xrandr) by
>> conditionally excluding the relevant parts on AIX with the help of
>> preprocessor defines. On the mailing lists the wish was expressed to
>> handle the absence of Xrandr more generically during the configure
>> step, so here comes the corresponding change.
>> In contrast to the suggestions on the previous mail thread I define
>> "NO_XRENDER" if we're configuring on AIX. This avoids clobbering all
>> the other platforms which support Xrandr with yet another command line
>> define of the form "-DHAVE_XRANDR". Instead, only the corresponding
>> compiler options on AIX will now contain "-DNO_XRANDR". Other
>> platforms which don't support Xrandr can now easily define NO_XRANDR
>> as well.
>> Thank you and best regards,
>> Volker

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