pip install solution pyinstaller failure

Error cases:

Error view from below, is mounted to build failed dependencies

Solution:

Download setup.py file to install

1, first download pyinstaller installation file, download address: http://www.pyinstaller.org/downloads.html

2, I installed the 3.4 version, direct download: pyinstaller 3.4

3, after downloaded to the local, directly extract, and the administrator mode through the command window is opened, the path is switched to the decompression pyinstaller with the cd command, then run python setup.py install

4, the process of installing the following prompt installation was successful