8016780: README-builds.html misses crucial requirement on bootstrap JDK

Reviewed-by: dholmes, chegar
This commit is contained in:
Stuart Marks 2013-06-18 17:18:46 -07:00
parent 71ae6f9b15
commit e1dd752d54

View File

@ -355,12 +355,24 @@
</li>
<li>
Install a
<a name="bootjdk">Bootstrap JDK</a>
<br>
<a name="bootjdk">Bootstrap JDK</a>.
All OpenJDK builds require access to a previously released
JDK, this is often called a bootstrap JDK.
Currently, for this JDK release we require
JDK 7 Update 7 or newer.
JDK called the <i>bootstrap JDK</i> or <i>boot JDK.</i>
The general rule is that the bootstrap JDK
must be an instance of the previous major
release of the JDK. In addition, there may be
a requirement to use a release at or beyond a
particular update level.
<br>&nbsp;<br>
<b><i>Building JDK 8 requires use of a version
of JDK 7 that is at Update 7 or newer. JDK 8
developers should not use JDK 8 as the boot
JDK, to ensure that JDK 8 dependencies are
not introduced into the parts of the system
that are built with JDK 7.</i></b>
<br>&nbsp;<br>
The JDK 7 binaries can be downloaded from Oracle's
<a href="http://www.oracle.com/technetwork/java/javase/downloads/index.html"
target="_blank">JDK 7 download site</a>.