Rhino build support

[Henri Gomez]

Hi to all,

I didn't find indications or documentation on how to add Rhino from
Mozilla to OpenJDK build.

Under jdk/src/share/classes/com/sun/script/javascript/ there is many
references to sun.org.mozilla.javascript.internal.*

I show a rebundle of Mozilla js.jar into rhino.jar with new package
name at http://icedtea.classpath.org/hg/icedtea7/file/8ac25d11a9e5/Makefile.am#l2036,
but wondering how Rhino is detected and included in OpenJDK builds
(cf: jdk/src/share/classes/com/sun/script/javascript/*)

BTW, did there is any reason why Rhino is not included in bsd-port
(and so macosx-port) ? May be licence problems ?

Cheers