On Sun, Feb 25, 2007 at 11:33:15PM +0800, Albert Lee wrote:

I have found some docs about build Windows DLL using Haskell and then using ctypes from python. But how to do this on Linux/FreeBSD ?

There are no dlls on linux. They are windows only. What you need on linux is either a static library (.a) or a shared library (.so) I haven't written dlls using haskell yet. But all you need to know is: How to export haskell functions using ffi. (-> C interface) ("how to call haskell from C") How to use C functions from python. I think you've already managed this second step. I would have to look up how to do it. If you still get stuck somewhere post again. HTH Marc Weber