Pyinstaller --onefile warning pyconfig.h when importing scipy or scipy.signal

Question

This is very simple to recreate. If my script foo.py is:

import scipy

Then run:

python pyinstaller.py --onefile foo.py
         


        

Answer 1

You can hack the spec file to remove the second instance by adding these lines after a=Analysis:

for d in a.datas:
    if 'pyconfig' in d[0]: 
        a.datas.remove(d)
        break