JVM build breakage

gistfile1.txt

$ perl Configure.pl --gen-nqp --backends=jvm
ATTENTION: no --prefix supplied, building and installing to /Users/liz/Github/rakudo.jvm/install
sh: /Users/liz/Github/rakudo.jvm/install/bin/nqp-j: No such file or directory
HEAD is now at 6fac003... Add tests for nqp::eqatim op on MoarVM
Building NQP ...
/usr/local/bin/perl Configure.pl --prefix=/Users/liz/Github/rakudo.jvm/install --backends=jvm --make-install --git-protocol=https

Creating tools/build/install-jvm-runner.pl ...
got: java version "1.7.0_45"
Using java version "1.7.0_45"

Cleaning up ...
/usr/local/bin/perl -MExtUtils::Command -e mkpath bin
javac -source 1.7 -cp 3rdparty/asm/asm-4.1.jar:3rdparty/asm/asm-tree-4.1.jar:3rdparty/jline/jline-1.0.jar:3rdparty/jna/jna.jar -g -d bin -encoding UTF8 src/vm/jvm/runtime/org/perl6/nqp/io/*.java src/vm/jvm/runtime/org/perl6/nqp/jast2bc/*.java src/vm/jvm/runtime/org/perl6/nqp/runtime/*.java src/vm/jvm/runtime/org/perl6/nqp/sixmodel/*.java src/vm/jvm/runtime/org/perl6/nqp/sixmodel/reprs/*.java src/vm/jvm/runtime/org/perl6/nqp/tools/*.java 
src/vm/jvm/runtime/org/perl6/nqp/runtime/Ops.java:4317: error: cannot find symbol
          for (int c : Normalizer.normalize(builder, javaNormalizationForm(normalization, tc)).codePoints().toArray()) {
                                                                                              ^
  symbol:   method codePoints()
  location: class String
src/vm/jvm/runtime/org/perl6/nqp/runtime/Ops.java:4328: error: cannot find symbol
        for (int c : Normalizer.normalize(str, javaNormalizationForm(normalization, tc)).codePoints().toArray()) {
                                                                                        ^
  symbol:   method codePoints()
  location: class String
Note: src/vm/jvm/runtime/org/perl6/nqp/runtime/Ops.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
2 errors
make: *** [nqp-runtime.jar] Error 1
Command failed (status 512): make
Command failed (status 512): /usr/local/bin/perl Configure.pl --prefix=/Users/liz/Github/rakudo.jvm/install --backends=jvm --make-install --git-protocol=https