hg: build-infra/jdk8: Convert shell functions to m4 macros. Prefix all macro names with a prefix

[magnus.ihse.bursie at oracle.com]

Changeset: 3d69c8e2800d
Author:    ihse
Date:      2012-06-12 15:07 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/3d69c8e2800d

Convert shell functions to m4 macros. Prefix all macro names with a prefix
indicating the source file it resides in. Minor reordering of calls to
macros in configure.ac to help improve structure.

! common/autoconf/basics.m4
! common/autoconf/boot-jdk.m4
! common/autoconf/build-performance.m4
! common/autoconf/builddeps.m4
! common/autoconf/configure.ac
! common/autoconf/generated-configure.sh
! common/autoconf/help.m4
! common/autoconf/jdk-options.m4
! common/autoconf/libraries.m4
! common/autoconf/platform.m4
! common/autoconf/source-tree.m4
! common/autoconf/toolchain.m4