Get the running path of the pyinstaller program.

getExePath.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# 
# Get the running path of the pyinstaller program
# Package: pyinstaller -y -F D:\Temp\getExePath.py --add-binary "D:\Temp\dist\tmp.exe;dist/"
# Reference: https://stackoverflow.com/a/44352931
#

import os
import sys

def resource_path(relative_path):
    base_path = getattr(sys, '_MEIPASS', os.path.dirname(os.path.abspath(__file__)))
    return os.path.join(base_path, relative_path)

tmp = resource_path('dist\\tmp.exe')
print(tmp)