hg: jdk10/master: 8189955: Configuration validation is broken for some types of paths

[magnus.ihse.bursie at oracle.com]

Changeset: 9c1e4b0a4761
Author:    ihse
Date:      2017-10-26 13:20 +0200
URL:       http://hg.openjdk.java.net/jdk10/master/rev/9c1e4b0a4761

8189955: Configuration validation is broken for some types of paths
Reviewed-by: erikj

! make/Init.gmk
! make/InitSupport.gmk
! make/autoconf/basics.m4
! make/autoconf/generated-configure.sh
! make/autoconf/spec.gmk.in