将C ++头文件转换为Python [英] Convert C++ Header Files To Python

问题描述

我有一个包含#define语句，枚举和结构的C ++头文件。我已经尝试使用Python附带的h2py.py脚本无效（除了给我#define转换）。任何帮助将不胜感激。

解决方案

我不知道h2py，但你可能想看看'ctypes'和'ctypeslib'。 ctypes包含在python 2.5+中，目标是创建与c-structs的二进制兼容性。

如果添加ctypeslib，您将得到一个名为codegen的子工具，有一个'h2xml.py'脚本和一个'xml2py.py'，其组合将自动生成您正在从C ++头文件中寻找的python代码。

ctypeslib： http://pypi.python.org/pypi/ctypeslib/0.5。 4a

h2xml.py将需要另一个名为gccxml的工具： http://www.gccxml.org/HTML/Index.html

最好退房（通过CVS ）最新版本的gccxml并自己构建（实际上比说简单）。预包装版本较旧。

I have a C++ header that contains #define statements, Enums and Structures. I have tried using the h2py.py script that is included with Python to no avail (except giving me the #defines converted). Any help would be greatly appreciated.

解决方案

I don't know h2py, but you may want to look at 'ctypes' and 'ctypeslib'. ctypes is included with python 2.5+, and is targeted at creating binary compatibility with c-structs.

If you add ctypeslib, you get a sub-tool called codegen, which has a 'h2xml.py' script, and a 'xml2py.py', the combination of which will auto-generate the python code you're looking for from C++ headers.

ctypeslib:http://pypi.python.org/pypi/ctypeslib/0.5.4a

h2xml.py will require another tool called gccxml: http://www.gccxml.org/HTML/Index.html

it's best to check out (via CVS) the latest version of gccxml and build it yourself (actually easier done than said). The pre-packaged version is old.

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