QtNetwork: Missing OpenSSL 1.1 DLLs on 64bit Windows

[The-Compiler]

With these versions:

• PyInstaller 3.5 or develop branch
• Python 3.7.4 (64-bit)
• Windows 10
• PyQt5 5.12.3 (Qt 5.12.4) or 5.13.0 (Qt 5.13.0)

When trying to build this example:

# workaround for #4293
import os, sys
if hasattr(sys, '_MEIPASS'):
    os.environ['PATH'] += os.pathsep + sys._MEIPASS

from PyQt5.QtNetwork import QSslSocket
print(QSslSocket.supportsSsl())

I get False.

This is due to a missing libssl-1_1-x64.dll and libcrypto-1_1-x64.dll in the dist directory. When I copy them over from site-packages\PyQt5\bin, everything works fine.

Those seem to be 64bit-specific. PyInstaller does copy the DLLs without the -x64 suffix, and those work fine with a 32-bit Python.

[bjones1]

@The-Compiler, thanks for finding the root cause. That was a big help in fixing it. I appreciate it. This is fixed in 47bd7f1.