how to build debug opencv

I followed the instructions in link A and installed scikit build and numpy, then ran python setup. py bdistw_heel -- build type=Debug. First, it would report an error that it couldn't find the libs/python311-d. lib file, but I'm sure it exists in my python. It always defaults to finding the release version libs/python311.lib. In order to find it，I tried many methods and finally added ：

'$lib-dbg='D:/Program/miniconda 3/env/opencv-build/libs/python311-d.lib' 
$env: MAKE-ARGS="-DPYTHON3_LIBRRY=$lib-dbg -DPython3_LIBRRY=$lib-dbg" 

This command forces DPYTHON3_LIBRRY to be python311-d.lib '
This command is mandatory for python311-d. lib 'to be found. Then, run python setup. py bdistw_heel -- build type=Debug to find python311-d. lib
This is very strange. Is it designed this way? Do you need to manually modify this path yourself?

• build type=Debug, won't he automatically find this path

Then all of these passed smoothly and reported an error:

Traceback (most recent call last):
File "D:\github\opencv-python\opencv-python\setup.py", line 537, in <module>
main()
File "D:\github\opencv-python\opencv-python\setup.py", line 266, in main
setup(
File "D:\Myprogram\miniconda3\envs\opencv_build\Lib\site-packages\skbuild\setuptools_wrap.py", line 700, in setup
_classify_installed_files(
File "D:\github\opencv-python\opencv-python\setup.py", line 450, in _classify_installed_files_override
raise Exception("Not found: '%s'" % relpath_re)
Exception: Not found: 'python/cv2/python-3.*/cv2.*'

Check if the directory I generated is
_stkbuild \ win32-3.11 \ make-build \ lib \ python3 \ debug \ cv2.pyd, cv2.pdb

Is it because there are no sub version numbers generated, so none of them are available? Why does it automatically generate folders that it cannot read?

Start with the manual debug-build instructions linked in the issue and inspect setup.py, especially the Python library configuration and _classify_installed_files_override around line 450. Reproduce the Windows Python 3.11 Debug build, then compare the generated _skbuild\win32-3.11\make-build\lib\python3\debug\cv2.pyd path with the path the classifier expects. Done means the documented debug build completes without the missing-file exception.