RFR: 8014074: Building hotspot with ccache in new build is very slow with empty cache.

Erik Joelsson erik.joelsson at oracle.com
Fri May 24 13:22:02 UTC 2013

This patch to configure disables precompiled headers in hotspot when 
ccache is in use.

Background is in this mail (and the bug report):

In short, build time is shortened considerably both with an empty and a 
perfect cache when ccache is in use.

Note that this only affects full builds from the root repo and not 
hotspot only builds.



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