Does anyone have experiences with jsBingdings?

When I try to run the “tools/tojs/genbindings.sh” in cocos2d-x project, I get a error. Anyone have idea about this? Thx

Paths
NDK_ROOT: /Applications/android/ndk/android-ndk-r8c
CLANG_ROOT: /Users/yangzhu/bin/clang+llvm-3.1
PYTHON_BIN: /usr/bin/python2.7
COCOS2DX_ROOT: /Applications/android/cocos2d-x/tools/tojs/…/…/
CXX_GENERATOR_ROOT: /Applications/android/cocos2d-x/tools/tojs/…/…//tools/cxx-generator
TO_JS_ROOT: /Applications/android/cocos2d-x/tools/tojs/…/…//tools/tojs
>override rw-r—r— root/admin for /Applications/android/cocos2d-x/tools/tojs/userconf.ini? y
>
>generating userconf.ini…
>—
>[DEFAULT]
>androidndkdir=/Applications/android/ndk/android-ndk-r8c
>clangllvmdir=/Users/yangzhu/bin/clang+llvm-3.1
>cocosdir=/Applications/android/cocos2d-x/tools/tojs/…/…/
>cxxgeneratordir=/Applications/android/cocos2d-x/tools/tojs/…/…//tools/cxx-generator
>
>—
>Generating bindings for cocos2dx…
>+ LD_LIBRARY_PATH=/Users/yangzhu/bin/clang+llvm-3.1/lib
>+ /usr/bin/python2.7 /Applications/android/cocos2d-x/tools/tojs/…/…//tools/cxx-generator/generator.py /Applications/android/cocos2d-x/tools/tojs/…/…//tools/tojs/cocos2dx.ini s cocos2d-xo >/Applications/android/cocos2d-x/tools/tojs/…/…//scripting/javascript/bindings/generated
>Using userconfig
[(‘androidndkdir’, ‘/Applications/android/ndk/android-ndk-r8c’), (‘clangllvmdir’, ‘/Users/yangzhu/bin/clang+llvm-3.1’), (‘cocosdir’, ‘/Applications/android/cocos2d-x/tools/tojs/…/…/’), (‘cxxgeneratordir’, ‘/Applications/android/cocos2d-x/tools/tojs/…/…//tools/cxx-generator’)]
>
>…. Generating bindings for target spidermonkey
>
>…. …. Processing section cocos2d-x
>
>
>Errors in parsing headers:
>1. <severity = Fatal,
location = <SourceLocation file ‘/Applications/android/cocos2d-x/tools/tojs/…/…//cocos2dx/platform/android/CCStdC.h’, line 29, column 10>,
details = “‘float.h’ file not found”>
>
>
>* Found errors - can not continue
>Fatal error in parsing headers