OS Error after compilation

[RULER KING]

Hi, I am using kivyMD, kivy and capstone for application but after compiling for 64 bit os it through message on log libcapstone.so is for EM_X86_64 (62) instead of EM_AARCH64 (183) and if I compile for 32 bit it says libcapstone.so is for 64 not 32 for more details please see my question on stack.

https://stackoverflow.com/questions/70425639/error-apk-compiling-with-buildozer-apk-contaning-capstone

[Robert]

By the sound of it, something is not pure python and during the build pip is sucking in some x86_64 binary from a wheel.

The arm7 compile is just reporting the same thing from a 32bit view point, though the message is less informative.

https://github.com/Android-for-Python/Android-for-Python-Users#wheels

Looking at the logs it looks like freetype is a dependency but it is not listed in requirements so its recipe (it is not pure Python) is not picked up. And that is the cause of the current issue.

[RULER KING]

Is there any other way to compile capstone for android as said in 
https://github.com/capstone-engine/capstone/blob/master/COMPILE.TXT

The NDK may help? For compatible compilation of ARM

[Robert]

Sorry I know nothing about compiling capstone.

Generally with Buildozer a p4a recipe is required for custom compilation.

There is some mostly accurate documentation https://github.com/kivy/python-for-android/blob/develop/doc/source/recipes.rst

Lots of examples https://github.com/kivy/python-for-android/tree/develop/pythonforandroid/recipes

And a way to implement locally https://github.com/Android-for-Python/Android-for-Python-Users#appendix-c--locally-modifying-a-recipe

But each recipe is custom, you have to figure it out for yourself.