annotate README @ 34595:09596fe63e2d

8145391: Updated jprt.properties, devtools, jib and readme with SS12u4 Reviewed-by: ihse, tbell
author erikj
date Tue, 15 Dec 2015 15:45:53 +0100
parents a6318a06a0e5
children 673240c54c2e
rev   line source
duke@0 1 README:
ohair@7650 2 This file should be located at the top of the OpenJDK Mercurial root
ohair@15787 3 repository. A full OpenJDK repository set (forest) should also include
omajid@24418 4 the following 7 nested repositories:
omajid@24418 5 "jdk", "hotspot", "langtools", "nashorn", "corba", "jaxws" and "jaxp".
ohair@7650 6
ohair@15787 7 The root repository can be obtained with something like:
omajid@24418 8 hg clone http://hg.openjdk.java.net/jdk9/jdk9 openjdk9
erikj@34595 9
ohair@15787 10 You can run the get_source.sh script located in the root repository to get
ohair@15787 11 the other needed repositories:
omajid@24418 12 cd openjdk9 && sh ./get_source.sh
neugens@10208 13
ohair@7650 14 People unfamiliar with Mercurial should read the first few chapters of
ohair@7650 15 the Mercurial book: http://hgbook.red-bean.com/read/
duke@0 16
ohair@15787 17 See http://openjdk.java.net/ for more information about OpenJDK.
duke@0 18
duke@0 19 Simple Build Instructions:
erikj@34595 20
ohair@7650 21 0. Get the necessary system software/packages installed on your system, see
omajid@24418 22 http://hg.openjdk.java.net/jdk9/jdk9/raw-file/tip/README-builds.html
duke@0 23
omajid@24418 24 1. If you don't have a jdk8 or newer jdk, download and install it from
duke@0 25 http://java.sun.com/javase/downloads/index.jsp
ohair@15787 26 Add the /bin directory of this installation to your PATH environment
ohair@15787 27 variable.
duke@0 28
ohair@15787 29 2. Configure the build:
ohair@15787 30 bash ./configure
erikj@34595 31
ohair@15787 32 3. Build the OpenJDK:
ohair@8646 33 make all
erikj@34595 34 The resulting JDK image should be found in build/*/images/jdk
duke@0 35
ohair@8646 36 where make is GNU make 3.81 or newer, /usr/bin/make on Linux usually
ohair@15787 37 is 3.81 or newer. Note that on Solaris, GNU make is called "gmake".
duke@0 38
ohair@15787 39 Complete details are available in the file:
omajid@24418 40 http://hg.openjdk.java.net/jdk9/jdk9/raw-file/tip/README-builds.html