error installing therubyracer 0.11.4

gistfile1.rb

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    /Users/dvmac/.rbenv/versions/1.9.3-p484/bin/ruby -r ./siteconf20150330-74670-1hqyq1f.rb extconf.rb
checking for main() in -lpthread... yes
checking for main() in -lobjc... yes
checking for v8.h... yes
creating Makefile

make  clean

make
compiling accessor.cc
clang: warning: argument unused during compilation: '-rdynamic'
In file included from accessor.cc:1:
./rr.h:462:14: error: no type named 'AccessorGetter' in namespace 'v8'
  inline v8::AccessorGetter accessorGetter() {return &AccessorGetter;}
         ~~~~^
./rr.h:463:14: error: no type named 'AccessorSetter' in namespace 'v8'
  inline v8::AccessorSetter accessorSetter() {return RTEST(set) ? &AccessorSetter : 0;}
         ~~~~^
./rr.h:465:14: error: no type named 'NamedPropertyGetter' in namespace 'v8'
  inline v8::NamedPropertyGetter namedPropertyGetter() {return &NamedPropertyGetter;}
         ~~~~^
./rr.h:466:14: error: no type named 'NamedPropertySetter' in namespace 'v8'
  inline v8::NamedPropertySetter namedPropertySetter() {return RTEST(set) ? &NamedPropertySetter : 0;}
         ~~~~^
./rr.h:467:14: error: no type named 'NamedPropertyQuery' in namespace 'v8'
  inline v8::NamedPropertyQuery namedPropertyQuery() {return RTEST(query) ? &NamedPropertyQuery : 0;}
         ~~~~^
./rr.h:468:14: error: no type named 'NamedPropertyDeleter' in namespace 'v8'
  inline v8::NamedPropertyDeleter namedPropertyDeleter() {return RTEST(deleter) ? &NamedPropertyDeleter : 0;}
         ~~~~^
./rr.h:469:14: error: no type named 'NamedPropertyEnumerator' in namespace 'v8'
  inline v8::NamedPropertyEnumerator namedPropertyEnumerator() {return RTEST(enumerator) ? &NamedPropertyEnumerator : 0;}
         ~~~~^
./rr.h:471:14: error: no type named 'IndexedPropertyGetter' in namespace 'v8'
  inline v8::IndexedPropertyGetter indexedPropertyGetter() {return &IndexedPropertyGetter;}
         ~~~~^
./rr.h:472:14: error: no type named 'IndexedPropertySetter' in namespace 'v8'
  inline v8::IndexedPropertySetter indexedPropertySetter() {return RTEST(set) ? &IndexedPropertySetter : 0;}
         ~~~~^
./rr.h:473:14: error: no type named 'IndexedPropertyQuery' in namespace 'v8'
  inline v8::IndexedPropertyQuery indexedPropertyQuery() {return RTEST(query) ? &IndexedPropertyQuery : 0;}
         ~~~~^
./rr.h:474:14: error: no type named 'IndexedPropertyDeleter' in namespace 'v8'
  inline v8::IndexedPropertyDeleter indexedPropertyDeleter() {return RTEST(deleter) ? &IndexedPropertyDeleter : 0;}
         ~~~~^
./rr.h:475:14: error: no type named 'IndexedPropertyEnumerator' in namespace 'v8'
  inline v8::IndexedPropertyEnumerator indexedPropertyEnumerator() {return RTEST(enumerator) ? &IndexedPropertyEnumerator : 0;}
         ~~~~^
./rr.h:481:16: error: no type named 'AccessorInfo' in namespace 'v8'; did you mean 'Accessor'?
    Info(const v8::AccessorInfo& info);
               ^~~~~~~~~~~~~~~~
               Accessor
./rr.h:455:7: note: 'Accessor' declared here
class Accessor {
      ^
./rr.h:487:18: error: no type named 'AccessorInfo' in namespace 'v8'; did you mean 'Accessor'?
    inline const v8::AccessorInfo* operator->() {return this->info;}
                 ^~~~~~~~~~~~~~~~
                 Accessor
./rr.h:455:7: note: 'Accessor' declared here
class Accessor {
      ^
./rr.h:501:11: error: no type named 'AccessorInfo' in namespace 'v8'; did you mean 'Accessor'?
    const v8::AccessorInfo* info;
          ^~~~~~~~~~~~~~~~
          Accessor
./rr.h:455:7: note: 'Accessor' declared here
class Accessor {
      ^
./rr.h:505:85: error: no type named 'AccessorInfo' in namespace 'v8'; did you mean 'Accessor'?
  static v8::Handle<v8::Value> AccessorGetter(v8::Local<v8::String> property, const v8::AccessorInfo& info);
                                                                                    ^~~~~~~~~~~~~~~~
                                                                                    Accessor
./rr.h:455:7: note: 'Accessor' declared here
class Accessor {
      ^
./rr.h:506:96: error: no type named 'AccessorInfo' in namespace 'v8'; did you mean 'Accessor'?
  static void AccessorSetter(v8::Local<v8::String> property, v8::Local<v8::Value> value, const v8::AccessorInfo& info);
                                                                                               ^~~~~~~~~~~~~~~~
                                                                                               Accessor
./rr.h:455:7: note: 'Accessor' declared here
class Accessor {
      ^
./rr.h:508:90: error: no type named 'AccessorInfo' in namespace 'v8'; did you mean 'Accessor'?
  static v8::Handle<v8::Value> NamedPropertyGetter(v8::Local<v8::String> property, const v8::AccessorInfo& info);
                                                                                         ^~~~~~~~~~~~~~~~
                                                                                         Accessor
./rr.h:455:7: note: 'Accessor' declared here
class Accessor {
      ^
./rr.h:509:118: error: no type named 'AccessorInfo' in namespace 'v8'; did you mean 'Accessor'?
  static v8::Handle<v8::Value> NamedPropertySetter(v8::Local<v8::String> property, v8::Local<v8::Value> value, const v8::AccessorInfo& info);
                                                                                                                     ^~~~~~~~~~~~~~~~
                                                                                                                     Accessor
./rr.h:455:7: note: 'Accessor' declared here
class Accessor {
      ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make: *** [accessor.o] Error 1

make failed, exit code 2

Gem files will remain installed in /Users/dvmac/.rbenv/versions/1.9.3-p484/lib/ruby/gems/1.9.1/gems/therubyracer-0.11.4 for inspection.
Results logged to /Users/dvmac/.rbenv/versions/1.9.3-p484/lib/ruby/gems/1.9.1/extensions/x86_64-darwin-14/1.9.1-static/therubyracer-0.11.4/gem_make.out
An error occurred while installing therubyracer (0.11.4), and Bundler cannot continue.
Make sure that `gem install therubyracer -v '0.11.4'` succeeds before bundling.