hg: jdk9/sandbox: 8136782: Introduce a build/configure wrapper

[chris.hegarty at oracle.com]

Changeset: a151b3ec17a1
Author:    erikj
Date:      2015-12-09 11:44 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/a151b3ec17a1

8136782: Introduce a build/configure wrapper
Reviewed-by: ihse

! .hgignore
! common/autoconf/basics.m4
! common/autoconf/configure
! common/autoconf/configure.ac
! common/autoconf/generated-configure.sh
! common/autoconf/spec.gmk.in
+ common/bin/jab.sh
+ common/conf/jab-profiles.js
! make/Help.gmk
! make/InitSupport.gmk
! make/Main.gmk