Convert Python modules (PYD) to normal DLL (reverse engineering)
lazarus / 67-Windows

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Raskaton · 2023-07-03 17:33

Hi!
Is any way to convert Python module (*.PYD) to normal Windows DLL? And
Load in Lazarus?
As I know PYD just DLL with specific export function:
https://wiki.freepascal.org/Developing_Python_Modules_with_Pascal

Now I use Python4Delphi project. And its about 30Mb Python DLLs.
It is works. But... It's strange to use the C library through a
python. 

Using normal DLL load in Lazarus will be very usefull.

In my case, the PyD library implements interprocess communication
(IPC) with another program. Perhaps there is a way to "listen" to what
messages (WM_COPYDATA perhaps) and parameters this lib sends? And just
reverse engineering all 32 functions?