Update jruby port to 1.6.4

[jendave@…]

Notable Changes:

    1.9 language and core class fixes
    New Native MacOS installer
    Overloaded Java method dispatch perf fix
    Java dispatch block cercion perf fix
    Disabling native now disables C extension support
    JRuby can be built with 1.9 mode by default
    48 Issues resolved

1.6.4 Issues Resolved:

    JRUBY-928 Java arrays don’t inherit from java.lang.Object in Rubified Java class hierarchy
    JRUBY-4699 Different select() behavior compared to MRI
    JRUBY-4717 1.9 New digest methods are missing (base64digest and base64digest!)
    JRUBY-4925 Evaluation of constant happens before rhs of assignment (different to mri)
    JRUBY-5146 Enumerator#next has performance issues.
    JRUBY-5441 Attempt to create decimal 2.2250738585072012e-308 sends JVM into tight infinite loop
    JRUBY-5459 JRuby launcher does not observe VERIFY_JRUBY env var to skip boot classpath
    JRUBY-5496 Need to split jar for App Engine
    JRUBY-5546 Using -J-Djruby.reify.classes=true sometimes crashes JRuby 1.6.0RC2
    JRUBY-5564 become_java! does not create java class which can be loaded by the context-classloader (as of >= 1.6.0.RC1)
    JRUBY-5593 stat.st_gid unsupported on this platform (NotImplementedError)
    JRUBY-5622 Regex string interpolation breaks unicode properties
    JRUBY-5737 error: “Unsupported platform: unknown-darwin” when using JRuby’s ffi and Java 1.7 macosx-port build
    JRUBY-5771 WeakRef::RefError wrongly defined as ::RefError, causing lots of runtime warnings when using weakref
    JRUBY-5809 1.9 String.inspect produces wrong output on UTF-8 string
    JRUBY-5896 Could not initialize class com.kenai.jaffl.struct.Struct$Constants
    JRUBY-5906 jruby.reify.classes fails with NPE
    JRUBY-5909 Converting range to array with zip results in TypeError
    JRUBY-5915 “gem build” results in bogus gemspec in –1.9 mode
    JRUBY-5918 Float marshal depends on locale
    JRUBY-5922 Magic comment processing blows up on files with only a comment line with no newline
    JRUBY-5924 Wrong Behavior at MatchData#end and Strings with special characters
    JRUBY-5926 IO#gets and StringIO#gets both throw exceptions when you pass in a limit in 1.9 mode
    JRUBY-5931 Wrong handling of “special” letters encoded in utf-8
    JRUBY-5932 IPSocket.peeraddr should take an argument to note do a lookup
    JRUBY-5933 ENV[]= causes segfault when accessed concurrently from different runtimes
    JRUBY-5935 Add support for the ‘coverage’ lib in 1.9 mode
    JRUBY-5936 IO.select throws ArrayIndexOutOfBoundsException
    JRUBY-5940 StringIO#set_encoding is not implemented
    JRUBY-5941 ZeroDivisionError with DateTime strftime(“%S”)
    JRUBY-5950 When to_ary from yield does not return an array we ClassCast
    JRUBY-5954 Incorrect Method#parameters in 1.9 mode
    JRUBY-5960 Something in rails causes File#each to throw InvalidByteSequenceError in 1.9 mode
    JRUBY-5963 Performance regression in 1.6.x in using procs as Java interface impls (closure conversion)
    JRUBY-5965 JavaClass#handleScalaSingletons() raises & catches hundreds of unnecessary NPEs
    JRUBY-5967 NPE when loading rails
    JRUBY-5968 Mac OSX ant dist failure w/ patch
    JRUBY-5971 Pass Psych taint tests
    JRUBY-5973 Failure to connect to Nailgun server produces confusing error
    JRUBY-5975 Support for –oc and –ic option in NKF
    JRUBY-5979 Process::Status.coredump? implementation w/ patch and ruby test script
    JRUBY-5980 Unable to call varargs constructor with 0 arguments.
    JRUBY-5981 Regression: thread-local UTF8_CODER truncates decoded strings to 1024 bytes
    JRUBY-5984 Java integration broke with latest jruby-1_6 branch HEAD
    JRUBY-5989 MacOSX Installer Build Task Unzip Overwrite Issue w/ patch
    JRUBY-5997 Block argument handling is inconsistent in 1.9 mode
    JRUBY-5998 Enumerator#each on enumerators created with Enumerator.new in 1.9 mode is slow
    JRUBY-6007 Extract some classes from NKF

[jendave@…]

jruby 1.6.4 patch

[jendave@…]

jruby 1.6.4 patch

[jendave@…]

Ignore the 1.6.3 patch. How do I delete that? It was an accident.

[jmr@…]

Please remember to cc the maintainer, and to preview and use WikiFormatting. You do not need to be in cc when you are the reporter.

[ciserlohn@…]

Thanks, applied with little modifications in r83476.