duke@2: README:
duke@2:   This file should be located at the top of the OpenJDK Mercurial repository
duke@2:   forest. This top or enclosing repository will include a "make" directory,
duke@2:   and a Makefile at the very top of the repository.
duke@2:   It should also include the 6 repositories: "jdk", "hotspot", "langtools",
duke@2:   "corba", "jaxws"  and "jaxp".
duke@2: 
duke@2:   See http://openjdk.java.net/ for more information about the OpenJDK.
duke@2: 
duke@2: Simple Build Instructions:
duke@2: 
duke@2:   1. Download and install a JDK 6 from
duke@2:      http://java.sun.com/javase/downloads/index.jsp
duke@2:      Set the environment variable ALT_BOOTDIR to the location of this JDK 6.
duke@2: 
duke@2:   2. Download and install the Binary Plugs for the most recent JDK7 from
duke@2:      http://download.java.net/openjdk/jdk7/
duke@2:      Set the environment variable ALT_BINARY_PLUGS_PATH to the location of
duke@2:      these binary plugs.
duke@2:      
duke@2:   3. Check the sanity of doing a build with the current machine:
duke@2:        gnumake sanity
duke@2:      See README-builds.html if you run into problems.
duke@2:   
duke@2:   4. Do a complete build of the jdk:
duke@2:        gnumake all
duke@2:      The resulting JDK image should be found in build/*/j2sdk-image
duke@2: 
duke@2: where gnumake is GNU make 3.78.1 or newer, /usr/bin/make on Linux and
duke@2: /usr/sfw/bin/gmake or /opt/sfw/bin/gmake on Solaris.
duke@2: