（已解决）cocos2dx 3.2 导出自定义类到lua失败

[nightsky0911]

WIN7下按照官方说明：

On Windows:

• Make sure that you have installed android-ndk-r9b.
• Download python2.7.3 (32bit) from (http://www.python.org/ftp/python/2.7.3/python-2.7.3.msi).
• Add the installed path of python (e.g. C:\Python27) to windows environment variable named ‘PATH’.
• Download pyyaml from http://pyyaml.org/download/pyyaml/PyYAML-3.10.win32-py2.7.exe and install it.
• Download pyCheetah from https://raw.github.com/dumganhar/my_old_cocos2d-x_backup/download/downloads/Cheetah.zip, unzip it to “C:\Python27\Lib\site-packages”
• Set environment variables (NDK_ROOT)
• Go to “cocos2d-x/tools/tolua” folder, and run “genbindings.py”. The generated codes will be under “cocos\scripting\auto-generated\js-bindings”.

运行py脚本报错如下：

File “E:\projectSpace\cocos2d-x-3.2\tools\bindings-generator\clang\cindex.py”, line 3286, in regis
ter_function
raise LibclangError(msg)
LibclangError: function ‘clang_annotateTokens’ not found. Please ensure that your python bindings ar
e compatible with your libclang.so version.

[nightsky0911]

自己解决了，应该是clang.dll的问题，把cindex.py中的get_cindex_library函数修改如下：

def get_cindex_library(self):
    try:
 

        dllPath='E:/projectSpace/cocos2d-x-3.2/GenerateLua/bindings-generator/libclang/libclang.dll';
        library = cdll.LoadLibrary(dllPath)

    except OSError as e:
        msg = str(e) + ". To provide a path to libclang use " \
                       "Config.set_library_path() or " \
                       "Config.set_library_file()."
        raise LibclangError(msg)

    return library

dllPath改成你自己的路径

[zhxxzhf]

有效，多谢分享

[james_0722 (满堂花醉三千客)]

mac os 更新系统之后也会出错
参考你的修改只有一点不一样
dllPath=‘E:/projectSpace/cocos2d-x-3.2/GenerateLua/bindings-generator/libclang/libclang.dylibl’;

感谢提供修改思路。

[cst_jkk]

http://stackoverflow.com/questions/22730935/why-cant-this-python-script-find-the-libclang-dll
我碰到的楼上方法不行 重装32位python就可以了