kivy pyinstallerを用いたexe化

前提・実現したいこと

kivyを使用したプログラムをpyinstallerでexe化したいです

発生している問題・エラーメッセージ

302 WARNING: stderr: Traceback (most recent call last):
   File "c:\users\tocch\anaconda3\envs\opencv\lib\runpy.py", line 193, in _run_module_as_main
307 WARNING: stderr:   File "c:\users\tocch\anaconda3\envs\opencv\lib\runpy.py", line 193, in _run_module_as_main
     "__main__", mod_spec)
311 WARNING: stderr:     "__main__", mod_spec)
   File "c:\users\tocch\anaconda3\envs\opencv\lib\runpy.py", line 85, in _run_code
322 WARNING: stderr:   File "c:\users\tocch\anaconda3\envs\opencv\lib\runpy.py", line 85, in 
_run_code
     exec(code, run_globals)
326 WARNING: stderr:     exec(code, run_globals)
   File "C:\Users\tocch\Anaconda3\envs\opencv\Scripts\pyinstaller.exe\__main__.py", line 9, in <module>
335 WARNING: stderr:   File "C:\Users\tocch\Anaconda3\envs\opencv\Scripts\pyinstaller.exe\__main__.py", line 9, in <module>
   File "c:\users\tocch\anaconda3\envs\opencv\lib\site-packages\PyInstaller\__main__.py", line 111, in run
339 WARNING: stderr:   File "c:\users\tocch\anaconda3\envs\opencv\lib\site-packages\PyInstaller\__main__.py", line 111, in run
     run_build(pyi_config, spec_file, **vars(args))
339 WARNING: stderr:     run_build(pyi_config, spec_file, **vars(args))
   File "c:\users\tocch\anaconda3\envs\opencv\lib\site-packages\PyInstaller\__main__.py", line 63, in run_build
339 WARNING: stderr:   File "c:\users\tocch\anaconda3\envs\opencv\lib\site-packages\PyInstaller\__main__.py", line 63, in run_build
     PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
354 WARNING: stderr:     PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
   File "c:\users\tocch\anaconda3\envs\opencv\lib\site-packages\PyInstaller\building\build_main.py", line 844, in main
367 WARNING: stderr:   File "c:\users\tocch\anaconda3\envs\opencv\lib\site-packages\PyInstaller\building\build_main.py", line 844, in main
     build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'))
371 WARNING: stderr:     build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'))
   File "c:\users\tocch\anaconda3\envs\opencv\lib\site-packages\PyInstaller\building\build_main.py", line 791, in build
371 WARNING: stderr:   File "c:\users\tocch\anaconda3\envs\opencv\lib\site-packages\PyInstaller\building\build_main.py", line 791, in build
     exec(code, spec_namespace)
375 WARNING: stderr:     exec(code, spec_namespace)
   File "cut.spec", line 2, in <module>
386 WARNING: stderr:   File "cut.spec", line 2, in <module>
     from kivy.deps import sdl2, glew
386 WARNING: stderr:     from kivy.deps import sdl2, glew
 ImportError: cannot import name 'sdl2'
390 WARNING: stderr: ImportError: cannot import name 'sdl2'