hg: jdk9/dev: 8035495: Improvements in autoconf integration

[magnus.ihse.bursie at oracle.com]

Changeset: 6e29cd9ac2b4
Author:    ihse
Date:      2014-02-24 13:29 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/rev/6e29cd9ac2b4

8035495: Improvements in autoconf integration
Reviewed-by: mduigou, tbell

! common/autoconf/Makefile.in
! common/autoconf/autogen.sh
! common/autoconf/basics.m4
! common/autoconf/compare.sh.in
! common/autoconf/configure
! common/autoconf/configure.ac
! common/autoconf/generated-configure.sh
! common/autoconf/spec.gmk.in
! configure