how to build single thread python dll?

[siugar]

I build a python22_d.dll with debug multithread dll project setting.
My VC 6.0 project with python embedding system worked well.
I hope my project builded with single thread dll project setting.
I modify py_config.h(undef WITH_THREAD and NT_THREADS), remove thread.c and threadmodule.c from project and
 rebuild it with debug single dll project setting.
When I rebuild My Vc6.0 project with this dll and run it, something crash on assembly code.
I don't know how to solve it?
Would anyone give me any suggestion?



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