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1README:
2  This file should be located at the top of the jdk Mercurial repository.
3
4  See http://openjdk.java.net/ for more information about the OpenJDK.
5
6Simple Build Instructions:
7
8  1. Download and install a JDK 6 from
9     http://java.sun.com/javase/downloads/index.jsp
10     Set the environment variable ALT_BOOTDIR to the location of this JDK 6.
11
12  2. Either download and install the latest JDK7 from
13     http://download.java.net/openjdk/jdk7/, or build your own complete
14     OpenJDK7 by using the top level Makefile in the OpenJDK Mercurial forest.
15     Set the environment variable ALT_JDK_IMPORT_PATH to the location of
16     this latest JDK7 or OpenJDK7 build.
17
18  3. Check the sanity of doing a build with the current machine:
19       cd make && gnumake sanity
20     See README-builds.html if you run into problems.
21
22  4. Do a partial build of the jdk:
23       cd make && gnumake all
24
25  5. Construct the images:
26       cd make && gnumake images
27     The resulting JDK image should be found in build/*/j2sdk-image
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