ocr/postprocess/pse_postprocess/pse/__init__.py

import os
import subprocess
import sys

python_path = sys.executable

ori_path = os.getcwd()
os.chdir("ppocr/postprocess/pse_postprocess/pse")
if (
    subprocess.call("{} setup.py build_ext --inplace".format(python_path), shell=True)
    != 0
):
    raise RuntimeError(
        "Cannot compile pse: {}, if your system is windows, you need to install all the default components of `desktop development using C++` in visual studio 2019+".format(
            os.path.dirname(os.path.realpath(__file__))
        )
    )
os.chdir(ori_path)

from .pse import pse