On 10/20/15 05:59, Magnus Ihse Bursie wrote:
On 2015-10-20 10:20, Erik Joelsson wrote:
Hello,

New webrevs implementing the suggestion by Magnus.

Webrev JDK 9: http://cr.openjdk.java.net/~erikj/8139813/webrev.jdk9.02/
Webrev JDK 8u: http://cr.openjdk.java.net/~erikj/8139813/webrev.jdk8u.02/
Looks good. This version was even better than I imagined it would be. Thanks!

/Magnus

Very nice.  Looks good to me as well - both the 9 and 8u versions.

Tim


/Erik

On 2015-10-20 08:51, Magnus Ihse Bursie wrote:
On 2015-10-19 13:54, Erik Joelsson wrote:
Hello,

Please review this minor configure fix. The logic in configure for setting up proper mx flags for the bootjdk is flawed in that it assumes a 64bit bootjdk if the build machine is 64bit. This patch fixes this by instead testing if the bootjdk is 64bit or not. The problem was discovered in 8u and is causing trouble for certain build setups there. Since it also applies to 9, I'm posting a webrev for each, intending to fix this in both releases.

Bug: https://bugs.openjdk.java.net/browse/JDK-8139813
Webrev JDK 9: http://cr.openjdk.java.net/~erikj/8139813/webrev.jdk9.01/ Webrev JDK 8u: http://cr.openjdk.java.net/~erikj/8139813/webrev.jdk8u.01/

The code seems correct. A suggestion, though: If you break out the 64-bit detection and wrap it in a MSG_CHECKING/RESULT pair, we can get a configure log result that indicates what kind of bootjdk we think we found. And it will be easier to do a 64-bit check elsewhere, should the need arise.

/Magnus



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