unable to install

[okuma10]

Both pip and manual install gives me this error.

`WARNING: The wheel package is not available.
WARNING: The wheel package is not available.
ERROR: Command errored out with exit status 1:
command: 'D:\Nikola\Python\Projects\10RealWorldApps\venv\Scripts\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\Okuma_10\AppData\Local\Temp\pip-wheel-tekhmmz1\pycparser\setup.py'"'"'; file='"'"'C:\Users\Okuma_10\AppD
ata\Local\Temp\pip-wheel-tekhmmz1\pycparser\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\Okuma_10\AppData\Lo
cal\Temp\pip-wheel-fasnoyy2'
cwd: C:\Users\Okuma_10\AppData\Local\Temp\pip-wheel-tekhmmz1\pycparser
Complete output (6 lines):
usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: setup.py --help [cmd1 cmd2 ...]
or: setup.py --help-commands
or: setup.py cmd --help

error: invalid command 'bdist_wheel'

ERROR: Failed building wheel for pycparser
ERROR: Failed to build one or more wheels
Traceback (most recent call last):
File "D:\Nikola\Python\Projects\10RealWorldApps\venv\lib\site-packages\setuptools\installer.py", line 128, in fetch_build_egg
subprocess.check_call(cmd)
File "C:\Users\Okuma_10\AppData\Local\Programs\Python\Python37\lib\subprocess.py", line 347, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['D:\Nikola\Python\Projects\10RealWorldApps\venv\Scripts\python.exe', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', 'C:\Users\Okuma_10\AppData\Local\Temp\tmpeus9tyww', '--quiet', 'pycparser
']' returned non-zero exit status 1.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "setup.py", line 28, in
cffi_modules=["vulkan/vulkan_build.py:ffi"]
File "D:\Nikola\Python\Projects\10RealWorldApps\venv\lib\site-packages\setuptools_init_.py", line 144, in setup
install_setup_requires(attrs)
File "D:\Nikola\Python\Projects\10RealWorldApps\venv\lib\site-packages\setuptools_init.py", line 139, in install_setup_requires
dist.fetch_build_eggs(dist.setup_requires)
File "D:\Nikola\Python\Projects\10RealWorldApps\venv\lib\site-packages\setuptools\dist.py", line 721, in fetch_build_eggs
replace_conflicting=True,
File "D:\Nikola\Python\Projects\10RealWorldApps\venv\lib\site-packages\pkg_resources_init.py", line 782, in resolve
replace_conflicting=replace_conflicting
File "D:\Nikola\Python\Projects\10RealWorldApps\venv\lib\site-packages\pkg_resources_init_.py", line 1065, in best_match
return self.obtain(req, installer)
File "D:\Nikola\Python\Projects\10RealWorldApps\venv\lib\site-packages\pkg_resources_init_.py", line 1077, in obtain
return installer(requirement)
File "D:\Nikola\Python\Projects\10RealWorldApps\venv\lib\site-packages\setuptools\dist.py", line 777, in fetch_build_egg
return fetch_build_egg(self, req)
File "D:\Nikola\Python\Projects\10RealWorldApps\venv\lib\site-packages\setuptools\installer.py", line 130, in fetch_build_egg
raise DistutilsError(str(e))
distutils.errors.DistutilsError: Command '['D:\Nikola\Python\Projects\10RealWorldApps\venv\Scripts\python.exe', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', 'C:\Users\Okuma_10\AppData\Local\Temp\tmpeus9tyww', '--quiet', 'pycpars
er']' returned non-zero exit status 1.
`

[okuma10]

I guess the issue was with 'pycparser' module.
It had to be installed to work.

[realitix]

Hello, Pycparser is a dependancy of cffi so you shouldn't need to install it manually, strange...