JSB2.0导出时出现的错误

运行genbindings.py时出现错误:

Traceback (most recent call last):
  File "E:\MyProjects\Funland\cocos2d-x\tools\bindings-generator/generator.py", line 1880, in <module>
    main()
  File "E:\MyProjects\Funland\cocos2d-x\tools\bindings-generator/generator.py", line 1875, in main
    generator = Generator(gen_opts)
  File "E:\MyProjects\Funland\cocos2d-x\tools\bindings-generator/generator.py", line 1293, in __init__
    self.index = cindex.Index.create()
  File "E:\MyProjects\Funland\cocos2d-x\tools\bindings-generator\clang\cindex.py", line 2579, in create
    return Index(conf.lib.clang_createIndex(excludeDecls, 0))
  File "E:\MyProjects\Funland\cocos2d-x\tools\bindings-generator\clang\cindex.py", line 195, in __get__
    value = self.wrapped(instance)
  File "E:\MyProjects\Funland\cocos2d-x\tools\bindings-generator\clang\cindex.py", line 4007, in lib
    lib = self.get_cindex_library()
  File "E:\MyProjects\Funland\cocos2d-x\tools\bindings-generator\clang\cindex.py", line 4038, in get_cindex_library
    raise LibclangError(msg)
LibclangError: [Error 126] The specified module could not be found. To provide a path to libclang use Config.set_library_path() or Config.set_library_file().
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Generating javascript bindings fails.
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我用的是ndk-r16
安装的如下
pip install PyYAML
pip install Cheetah

好吧好吧,需要安装LLVM, 并且手动拷贝那该死的clang.dll到特定目录下。