We Keep Coding

python 3.10 - no libpython3.10.so - pyinstaller fails

I am having a problem with pyinstaller with python 3.10.5 on Ubuntu 18.04. I built Python 3.10.5 from source.
When I run pyinstaller with 3.10 I get the error below. When I run with 3.6 I get:
08:32:09 44362 INFO: Python library not in binary dependencies. Doing additional searching...
08:32:09 44394 INFO: Using Python library /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
Looking on my machine there is no libpython3.10m.so, so I wonder if this is the problem? (There is a libpython3.10.a)
Would having a libpython3.10m.so fix the problem?
Where do I get one from or how do I build one?
pyinstaller/python 3.10 errors:
INFO: Python library not in binary dependencies. Doing additional searching...
Traceback (most recent call last):
File "/usr/local/lib/python3.10/runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/usr/local/lib/python3.10/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/__main__.py", line 134, in <module>
run()
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/__main__.py", line 124, in run
run_build(pyi_config, spec_file, **vars(args))
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/__main__.py", line 58, in run_build
PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/building/build_main.py", line 782, in main
build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'))
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/building/build_main.py", line 714, in build
exec(code, spec_namespace)
File "/home/jenkins/workspace/TOOLS/tools-helper-build-python3-linux/hosttools/python/maxwell_dm.spec", line 7, in <module>
a = Analysis(['maxwell_dm_gui/app_entry.py'],
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/building/build_main.py", line 277, in __init__
self.__postinit__()
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/building/datastruct.py", line 155, in __postinit__
self.assemble()
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/building/build_main.py", line 501, in assemble
self._check_python_library(self.binaries)
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/building/build_main.py", line 605, in _check_python_library
python_lib = bindepend.get_python_library_path()
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/depend/bindepend.py", line 897, in get_python_library_path
python_libname = findLibrary(name)
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/depend/bindepend.py", line 775, in findLibrary
lib = _which_library(name, paths)
File "/home/jenkins/.local/lib/python3.10/site-packages/PyInstaller/depend/bindepend.py", line 806, in _which_library
for _path in os.listdir(path):
FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib64'

Unable to convert py files to exe using pyinstaller

I was trying to convert my python program to a standalone executable file. However, after running pyinstaller, it runs into an error and doesn't output the file. This is the log:
60 INFO: PyInstaller: 3.6
60 INFO: Python: 3.8.3
60 INFO: Platform: Windows-10-10.0.18362-SP0
61 INFO: wrote C:\Users\username\Downloads\pip\test.spec
63 INFO: UPX is not available.
64 INFO: Extending PYTHONPATH with paths
['C:\\Users\\username\\Downloads\\pip', 'C:\\Users\\username\\Downloads\\pip']
64 INFO: checking Analysis
65 INFO: Building Analysis because Analysis-00.toc is non existent
65 INFO: Initializing module dependency graph...
67 INFO: Caching module graph hooks...
71 INFO: Analyzing base_library.zip ...
1900 INFO: Processing pre-find module path hook distutils
1900 INFO: distutils: retargeting to non-venv dir 'C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_3.8.1008.0_x64__qbz5n2kfra8p0\\lib'
3116 INFO: Caching module dependency graph...
3200 INFO: running Analysis Analysis-00.toc
Traceback (most recent call last):
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\win32ctypes\pywin32\pywintypes.py", line 35, in pywin32error
yield
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\win32ctypes\pywin32\win32api.py", line 43, in LoadLibraryEx
return _dll._LoadLibraryEx(fileName, 0, flags)
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\win32ctypes\core\cffi\_dll.py", line 23, in _LoadLibraryEx
result = check_null(
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\win32ctypes\core\cffi\_util.py", line 81, in __call__
self._raise_error(function_name)
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\win32ctypes\core\cffi\_util.py", line 92, in _raise_error
raise exception
OSError: [WinError 1920] The file cannot be accessed by the system
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1008.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 194, in _run_module_as_main
return _run_code(code, main_globals, None,
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1008.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 87, in _run_code
exec(code, run_globals)
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\Scripts\pyinstaller.exe\__main__.py", line 9, in <module>
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\__main__.py", line 114, in run
run_build(pyi_config, spec_file, **vars(args))
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\__main__.py", line 65, in run_build
PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\building\build_main.py", line 734, in main
build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'))
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\building\build_main.py", line 681, in build
exec(code, spec_namespace)
File "C:\Users\username\Downloads\pip\test.spec", line 6, in <module>
a = Analysis(['test.py'],
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\building\build_main.py", line 244, in __init__
self.__postinit__()
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\building\datastruct.py", line 160, in __postinit__
self.assemble()
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\building\build_main.py", line 393, in assemble
self.binaries.extend(bindepend.Dependencies([('', python, '')],
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\depend\bindepend.py", line 228, in Dependencies
for ftocnm, fn in getAssemblyFiles(pth, manifest, redirects):
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\depend\bindepend.py", line 404, in getAssemblyFiles
for assembly in getAssemblies(pth):
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\depend\bindepend.py", line 355, in getAssemblies
res = GetManifestResources(pth)
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\utils\win32\winmanifest.py", line 1007, in GetManifestResources
return winresource.GetResources(filename, [RT_MANIFEST], names, languages)
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\PyInstaller\utils\win32\winresource.py", line 170, in GetResources
hsrc = win32api.LoadLibraryEx(filename, 0, LOAD_LIBRARY_AS_DATAFILE)
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\win32ctypes\pywin32\win32api.py", line 43, in LoadLibraryEx
return _dll._LoadLibraryEx(fileName, 0, flags)
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.1008.0_x64__qbz5n2kfra8p0\lib\contextlib.py", line 131, in __exit__
self.gen.throw(type, value, traceback)
File "C:\Users\username\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\win32ctypes\pywin32\pywintypes.py", line 37, in pywin32error
raise error(exception.winerror, exception.function, exception.strerror)
win32ctypes.pywin32.pywintypes.error: (1920, 'LoadLibraryEx', 'The file cannot be accessed by the system')
I also tried using brentvollebregt's auto-py-to-exe but ran into the same error.
Does it have to do with admin rights? Do I have to run command prompt as an admin in order to use pyinstaller? Or do I have to be logged-in as the admin?

Please use google before posting a question on stackoverflow, this is the original question: https://stackoverflow.com/a/60320831/12533273
You may have two versions of python3 installed and that's cousing a problem, try uninstalling all versions of python and then reinstalling them.

.\pyinstaller --onefile -w 'filename.py'
or
pyinstaller --onefile -w 'filename.py'
use the above two commands in the powershell while you went to the page of conversion should be made.
https://media.geeksforgeeks.org/wp-content/uploads/20200202204743/Screenshot-5013.png

Pyinstaller generating empty dist folder

I'm relatively new to python and I'm trying to create an EXE of a Python Application.
I saw that there is a lot of similar question here on Stack Overflow, but none has significative answers, so I decided to bring this again.
Here is the verbose of the Pyinstaller:
C:\Users\renan.klehm\Desktop\AutoCTE-Python>pyinstaller --onefile cli.py
164 INFO: PyInstaller: 3.5
165 INFO: Python: 3.8.0
165 INFO: Platform: Windows-7-6.1.7601-SP1
181 INFO: wrote C:\Users\renan.klehm\Desktop\AutoCTE-Python\cli.spec
184 INFO: UPX is not available.
185 INFO: Extending PYTHONPATH with paths
['C:\\Users\\renan.klehm\\Desktop\\AutoCTE-Python',
'C:\\Users\\renan.klehm\\Desktop\\AutoCTE-Python']
185 INFO: checking Analysis
476 INFO: checking PYZ
476 INFO: Building PYZ because PYZ-00.toc is non existent
476 INFO: Building PYZ (ZlibArchive) C:\Users\renan.klehm\Desktop\AutoCTE-Python
\build\cli\PYZ-00.pyz
Traceback (most recent call last):
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\runpy
.py", line 192, in _run_module_as_main
return _run_code(code, main_globals, None,
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\runpy
.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\renan.klehm\AppData\Local\Programs\Python\Python38-32\Scripts\p
yinstaller.exe\__main__.py", line 7, in <module>
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-
packages\PyInstaller\__main__.py", line 111, in run
run_build(pyi_config, spec_file, **vars(args))
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-
packages\PyInstaller\__main__.py", line 63, in run_build
PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-
packages\PyInstaller\building\build_main.py", line 844, in main
build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'
))
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-
packages\PyInstaller\building\build_main.py", line 791, in build
exec(code, spec_namespace)
File "C:\Users\renan.klehm\Desktop\AutoCTE-Python\cli.spec", line 18, in <modu
le>
pyz = PYZ(a.pure, a.zipped_data,
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-
packages\PyInstaller\building\api.py", line 98, in __init__
self.__postinit__()
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-
packages\PyInstaller\building\datastruct.py", line 158, in __postinit__
self.assemble()
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-
packages\PyInstaller\building\api.py", line 128, in assemble
self.code_dict = {
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-
packages\PyInstaller\building\api.py", line 129, in <dictcomp>
key: strip_paths_in_code(code)
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-
packages\PyInstaller\building\utils.py", line 652, in strip_paths_in_code
consts = tuple(
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-
packages\PyInstaller\building\utils.py", line 653, in <genexpr>
strip_paths_in_code(const_co, new_filename)
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-
packages\PyInstaller\building\utils.py", line 660, in strip_paths_in_code
return code_func(co.co_argcount, co.co_kwonlyargcount, co.co_nlocals, co.co_
stacksize,
TypeError: an integer is required (got type bytes)
C:\Users\renan.klehm\Desktop\AutoCTE-Python>pyinstaller cli.py
131 INFO: PyInstaller: 3.5
131 INFO: Python: 3.8.0
131 INFO: Platform: Windows-7-6.1.7601-SP1
143 INFO: wrote C:\Users\renan.klehm\Desktop\AutoCTE-Python\cli.spec
144 INFO: UPX is not available.
147 INFO: Extending PYTHONPATH with paths
['C:\\Users\\renan.klehm\\Desktop\\AutoCTE-Python',
'C:\\Users\\renan.klehm\\Desktop\\AutoCTE-Python']
147 INFO: checking Analysis
424 INFO: checking PYZ
424 INFO: Building PYZ because PYZ-00.toc is non existent
426 INFO: Building PYZ (ZlibArchive) C:\Users\renan.klehm\Desktop\AutoCTE-Python\build\cli\PYZ-00.pyz
Traceback (most recent call last):
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\runpy.py", line 192, in _run_module_as_main
return _run_code(code, main_globals, None,
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\renan.klehm\AppData\Local\Programs\Python\Python38-32\Scripts\pyinstaller.exe\__main__.py", line 7, in <module>
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\__main__.py", line 111, in run
run_build(pyi_config, spec_file, **vars(args))
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\__main__.py", line 63, in run_build
PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\building\build_main.py", line 844, in main
build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'
))
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\building\build_main.py", line 791, in build
exec(code, spec_namespace)
File "C:\Users\renan.klehm\Desktop\AutoCTE-Python\cli.spec", line 18, in <module>
pyz = PYZ(a.pure, a.zipped_data,
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\building\api.py", line 98, in __init__
self.__postinit__()
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\building\datastruct.py", line 158, in __postinit__
self.assemble()
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\building\api.py", line 128, in assemble
self.code_dict = {
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\building\api.py", line 129, in <dictcomp>
key: strip_paths_in_code(code)
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\building\utils.py", line 652, in strip_paths_in_code
consts = tuple(
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\building\utils.py", line 653, in <genexpr>
strip_paths_in_code(const_co, new_filename)
File "c:\users\renan.klehm\appdata\local\programs\python\python38-32\lib\site-packages\PyInstaller\building\utils.py", line 660, in strip_paths_in_code
return code_func(co.co_argcount, co.co_kwonlyargcount, co.co_nlocals, co.co_
stacksize,
TypeError: an integer is required (got type bytes)
It generates both build and dist folders, but the dist folder where the .exe what supposed to be is empty.

Thanks, #John T
I downgraded to 3.7.6 and now Pyinstaller is building the .exe as expected, a few errors show up when I run the .exe, but it's working!
Thanks again.

pyinstaller script not found

I created my project with python 3.7. when I run 'pyinstaller --onefile -w dunamicGUI.py' command in terminal from /Users/mdarifulislam/Documents/GitHub/ZKProject/pythonServer/ directory it shows
40 INFO: PyInstaller: 3.5
40 INFO: Python: 2.7.16
47 INFO: Platform: Darwin-19.2.0-x86_64-i386-64bit
48 INFO: wrote /Users/mdarifulislam/Documents/GitHub/ZKProject/pythonServer/dunamicGUI.spec
54 INFO: UPX is not available.
Traceback (most recent call last):
File "/usr/local/bin/pyinstaller", line 10, in <module>
sys.exit(run())
File "/usr/local/lib/python2.7/site-packages/PyInstaller/__main__.py", line 111, in run
run_build(pyi_config, spec_file, **vars(args))
File "/usr/local/lib/python2.7/site-packages/PyInstaller/__main__.py", line 63, in run_build
PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
File "/usr/local/lib/python2.7/site-packages/PyInstaller/building/build_main.py", line 844, in main
build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'))
File "/usr/local/lib/python2.7/site-packages/PyInstaller/building/build_main.py", line 791, in build
exec(code, spec_namespace)
File "/Users/mdarifulislam/Documents/GitHub/ZKProject/pythonServer/dunamicGUI.spec", line 17, in <module>
noarchive=False)
File "/usr/local/lib/python2.7/site-packages/PyInstaller/building/build_main.py", line 190, in __init__
raise ValueError("script '%s' not found" % script)
ValueError: script '/Users/mdarifulislam/Documents/GitHub/ZKProject/pythonServer/dunamicGUI.py' not found
Now what will be the solution.

Script not found when using pyinstaller

I am trying to convert a python script to an exe file. I have added the python script to a folder together with pyinstaller, and I use the right PATH in CMD:
C:\Users\ola nordmann\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\Scripts\pyinstaller>pyinstaller --onefile CreatWordDoc.py
126 INFO: PyInstaller: 3.5
126 INFO: Python: 3.7.5
126 INFO: Platform: Windows-10-10.0.18362-SP0
127 INFO: wrote C:\Users\ola nordmann\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\Scripts\pyinstaller\CreatWordDoc.spec
132 INFO: UPX is not available.
Traceback (most recent call last):
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.7_3.7.1520.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.7_3.7.1520.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\ola nordmann\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\Scripts\pyinstaller\pyinstaller.exe\__main__.py", line 7, in <module>
File "C:\Users\ola nordmann\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\PyInstaller\__main__.py", line 111, in run
run_build(pyi_config, spec_file, **vars(args))
File "C:\Users\ola nordmann\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\PyInstaller\__main__.py", line 63, in run_build
PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
File "C:\Users\ola nordmann\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\PyInstaller\building\build_main.py", line 844, in main
build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'))
File "C:\Users\ola nordmann\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\PyInstaller\building\build_main.py", line 791, in build
exec(code, spec_namespace)
File "C:\Users\ola nordmann\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\Scripts\pyinstaller\CreatWordDoc.spec", line 17, in <module>
noarchive=False)
File "C:\Users\ola nordmann\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\PyInstaller\building\build_main.py", line 190, in __init__
raise ValueError("script '%s' not found" % script)
ValueError: script 'C:\Users\ola nordmann\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\Scripts\pyinstaller\CreatWordDoc.py' not found
This is what it shows.
I know there are some similar questions here, but I have not found a solution yet.

I found the solution. I had to first install Python from their own website instead of the Windows store. Then I had to add it to a PATH. After this it still did not work because I used Python 3.8.0, so I had to install pyinstaller development version.