annotate README @ 10208:9bc94e291a10

7071275: Fix jdk7 references in README files, remove Forest Extension mentions Summary: Change documentation to remove reference to forest and reflect update to jdk8. Reviewed-by: ohair
author neugens
date Tue, 26 Jul 2011 21:54:25 +0200
parents f07e5ed381a8
children 496cd89abcc5
rev   line source
duke@0 1 README:
ohair@7650 2 This file should be located at the top of the OpenJDK Mercurial root
ohair@7650 3 repository. This root repository will include a "make" directory,
ohair@7650 4 and a Makefile for building the entire OpenJDK.
ohair@7650 5 A full OpenJDK repository set (forest) should also include the following
ohair@7650 6 6 nested repositories:
ohair@7650 7 "jdk", "hotspot", "langtools", "corba", "jaxws" and "jaxp".
ohair@7650 8 There are also several source downloads for the jax* repositories that
ohair@7650 9 will be needed.
ohair@7650 10
ohair@7650 11 This one root repository can be obtained with something like:
neugens@10208 12
neugens@10208 13 hg clone http://hg.openjdk.java.net/jdk8/jdk8 openjdk8
neugens@10208 14
neugens@10208 15 To make sure you have all the nested repositories, you can run the
neugens@10208 16 get_source.sh script located in the same respository as this file:
neugens@10208 17
neugens@10208 18 cd openjdk8 && sh ./get_source.sh
neugens@10208 19
ohair@7650 20 People unfamiliar with Mercurial should read the first few chapters of
ohair@7650 21 the Mercurial book: http://hgbook.red-bean.com/read/
duke@0 22
duke@0 23 See http://openjdk.java.net/ for more information about the OpenJDK.
duke@0 24
duke@0 25 Simple Build Instructions:
ohair@7650 26
ohair@7650 27 0. Get the necessary system software/packages installed on your system, see
neugens@10208 28 http://hg.openjdk.java.net/jdk8/build/raw-file/tip/README-builds.html
duke@0 29
ohair@7650 30 1. If you don't have a jdk6 installed, download and install a JDK 6 from
duke@0 31 http://java.sun.com/javase/downloads/index.jsp
ohair@7650 32 Set the environment variable ALT_BOOTDIR to the location of JDK 6.
duke@0 33
ohair@7650 34 2. Check the sanity of doing a build with your current system:
ohair@8646 35 make sanity
duke@0 36 See README-builds.html if you run into problems.
duke@0 37
ohair@7650 38 3. Do a complete build of the OpenJDK:
ohair@8646 39 make all
duke@0 40 The resulting JDK image should be found in build/*/j2sdk-image
duke@0 41
ohair@8646 42 where make is GNU make 3.81 or newer, /usr/bin/make on Linux usually
ohair@8646 43 is 3.81 or newer.
duke@0 44
ohair@8646 45 Complete details are available in README-builds.html.