Subject: RFR: JDK-8076465 New Init.gmk needs improvements

Thu Apr 2 07:34:07 UTC 2015

It turned out that the new make bootstrapping file Init.gmk needed some 
redesign.

First of all, we should always respect the SPEC if possible, and not 
chose a random configuration for extracting targets.

Secondly, tab completion did not work in a non-standard configuration 
directory. (This is slightly related to the problem above.)

And third, there were still some code cleanup necessary.

Bug: https://bugs.openjdk.java.net/browse/JDK-8076465
WebRev: 
http://cr.openjdk.java.net/~ihse/JDK-8076465-init-improvements/webrev.01

/Magnus