ImportError: dynamic module does not define module export function (PyInit__bcrypt)

[JanBartos6]

Versions

• Python : 3.9.6
• MacOS version : 13.5
• XCode Version : 14.3.1
• Cython version : 0.29.36

Describe the bug I am trying to build paramiko which includes bcrypt with kivy-ios toolchain, and I'm getting this error log: https://gist.github.com/JanBartos6/ddd0e13f9fc5ca7c7fabff04cdc259be. It seems that the error is related to dynamic loading of bcrypt. According to my research, you can no longer use dynamic loading since iOS 9. So when I install bcrypt with toolchain pip install bcrypt and build my app, I always get this error. Is there any way how to build bcrypt as a static library or any other solution that would solve this error?

To Reproduce Install the kivy-ios toolchain and build kivy and python with it, then install bcrypt with toolchain pip install bcrypt and make sure you imported bcrypt in your kivy project, and then build the app. You can, for example, try to build this:

from kivy.app import App
from kivy.uix.label import Label
import bcrypt

class MyApp(App):

    def build(self):
        return Label(text='Hello world')

if __name__ == '__main__':
    MyApp().run()

Logs https://gist.github.com/JanBartos6/ddd0e13f9fc5ca7c7fabff04cdc259be

[JanBartos6]

Duplicate of #725