Reviewed-by: jjg, tbell

Summary: upgrade zlib to the latest ver 1.2.3
Reviewed-by: martin, alanb, ksrini

Reviewed-by: jjg, robilad, ohair

6746409: Error: dl failure on line 689: Copies of libjvm.so need to have chcon (selinux) re-applied to them
Reviewed-by: tbell

Reviewed-by: alanb

Reviewed-by: tbell

Reviewed-by: darcy

Summary: Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell

Summary: OpenJDK freetype sanity check cleanup.
Reviewed-by: tbell

Summary: OPENJDK should be empty (undefined) or "true".
Reviewed-by: tbell

Summary: OUTPUTDIR changes to make sure absolute path is correct.
Reviewed-by: xdono

Summary: deploy workspace does not set BUILDDIR, uses it, assumes it is jdk/make.
Reviewed-by: xdono

Summary: Use of GNU make vpath breaks on windows with C:/ style fullpaths
Reviewed-by: xdono