[Python.NET] Pip Install Pythonnet error
Phat Loc
ploc at fortress.com
Wed Oct 10 09:28:38 EDT 2018
Hi All,
I am trying do a pip install of pythonnet. I get the following build errors. Any suggestions on how to fix it?
(base) C:\Users\ploc>pip install pythonnet
Collecting pythonnet
Using cached https://files.pythonhosted.org/packages/89/3b/a22cd45b591d6cf490e
e8b24d52b9db1f30b4b478b64a9b231c53474731e/pythonnet-2.3.0.tar.gz
Building wheels for collected packages: pythonnet
Running setup.py bdist_wheel for pythonnet ... error
Complete output from command c:\users\ploc\appdata\local\continuum\anaconda3\p
ython.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\ploc\\AppData\
\Local\\Temp\\pip-install-r86ym617\\pythonnet\\setup.py';f=getattr(tokenize, 'op
en', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(
code, __file__, 'exec'))" bdist_wheel -d C:\Users\ploc\AppData\Local\Temp\pip-wh
eel-9cgf0yo2 --python-tag cp37:
running bdist_wheel
running build
running build_ext
Checking for updates from https://www.nuget.org/api/v2/.
Currently running NuGet.exe 3.5.0.
Updating NuGet.exe to 4.7.1.
Update successful.
MSBuild auto-detection: using msbuild version '15.6.82.30579' from 'C:\Program
Files (x86)\Microsoft Visual Studio\2017\Professional\MSBuild\15.0\bin'.
Restoring NuGet package NUnit.3.6.0.
Restoring NuGet package UnmanagedExports.1.2.7.
Restoring NuGet package NUnit.ConsoleRunner.3.6.0.
Adding package 'NUnit.ConsoleRunner.3.6.0' to folder 'C:\Users\ploc\AppData\Lo
cal\Temp\pip-install-r86ym617\pythonnet\packages'
Adding package 'NUnit.3.6.0' to folder 'C:\Users\ploc\AppData\Local\Temp\pip-i
nstall-r86ym617\pythonnet\packages'
Adding package 'UnmanagedExports.1.2.7' to folder 'C:\Users\ploc\AppData\Local
\Temp\pip-install-r86ym617\pythonnet\packages'
Added package 'UnmanagedExports.1.2.7' to folder 'C:\Users\ploc\AppData\Local\
Temp\pip-install-r86ym617\pythonnet\packages'
Added package 'NUnit.ConsoleRunner.3.6.0' to folder 'C:\Users\ploc\AppData\Loc
al\Temp\pip-install-r86ym617\pythonnet\packages'
Added package 'NUnit.3.6.0' to folder 'C:\Users\ploc\AppData\Local\Temp\pip-in
stall-r86ym617\pythonnet\packages'
NuGet Config files used:
C:\Users\ploc\AppData\Roaming\NuGet\NuGet.Config
C:\Program Files (x86)\NuGet\Config\Microsoft.VisualStudio.Offline.config
Feeds used:
C:\Users\ploc\.nuget\packages\
https://www.nuget.org/api/v2/
http://nuget.grapecity.com/nuget
C:\Program Files (x86)\Microsoft SDKs\NuGetPackages\
Installed:
3 package(s) to packages.config projects
Traceback (most recent call last):
File "tools\geninterop\geninterop.py", line 292, in <module>
sys.exit(main())
File "tools\geninterop\geninterop.py", line 272, in main
python_h = preprocess_python_headers()
File "tools\geninterop\geninterop.py", line 192, in preprocess_python_header
s
for line in _check_output(cmd).splitlines():
File "tools\geninterop\geninterop.py", line 41, in _check_output
output = subprocess.check_output(*args, **kwargs)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\subprocess.py", li
ne 376, in check_output
**kwargs).stdout
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\subprocess.py", li
ne 453, in run
with Popen(*popenargs, **kwargs) as process:
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\subprocess.py", li
ne 756, in __init__
restore_signals, start_new_session)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\subprocess.py", li
ne 1155, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\ploc\AppData\Local\Temp\pip-install-r86ym617\pythonnet\setup.
py", line 405, in <module>
zip_safe=False,
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\site-packages\setu
ptools\__init__.py", line 140, in setup
return distutils.core.setup(**attrs)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\core.py"
, line 148, in setup
dist.run_commands()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\dist.py"
, line 966, in run_commands
self.run_command(cmd)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\dist.py"
, line 985, in run_command
cmd_obj.run()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\site-packages\whee
l\bdist_wheel.py", line 188, in run
self.run_command('build')
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\cmd.py",
line 313, in run_command
self.distribution.run_command(command)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\dist.py"
, line 985, in run_command
cmd_obj.run()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\command\
build.py", line 135, in run
self.run_command(cmd_name)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\cmd.py",
line 313, in run_command
self.distribution.run_command(command)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\dist.py"
, line 985, in run_command
cmd_obj.run()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\command\
build_ext.py", line 339, in run
self.build_extensions()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\command\
build_ext.py", line 448, in build_extensions
self._build_extensions_serial()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\command\
build_ext.py", line 473, in _build_extensions_serial
self.build_extension(ext)
File "C:\Users\ploc\AppData\Local\Temp\pip-install-r86ym617\pythonnet\setup.
py", line 191, in build_extension
subprocess.check_call([sys.executable, geninterop, interop_file])
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\subprocess.py", li
ne 328, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['c:\\users\\ploc\\appdata\\local\\con
tinuum\\anaconda3\\python.exe', 'tools\\geninterop\\geninterop.py', 'src\\runtim
e\\interop37.cs']' returned non-zero exit status 1.
----------------------------------------
Failed building wheel for pythonnet
Running setup.py clean for pythonnet
Failed to build pythonnet
Installing collected packages: pythonnet
Running setup.py install for pythonnet ... error
Complete output from command c:\users\ploc\appdata\local\continuum\anaconda3
\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\ploc\\AppDat
a\\Local\\Temp\\pip-install-r86ym617\\pythonnet\\setup.py';f=getattr(tokenize, '
open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compil
e(code, __file__, 'exec'))" install --record C:\Users\ploc\AppData\Local\Temp\pi
p-record-qmhk9uw7\install-record.txt --single-version-externally-managed --compi
le:
running install
running build
running build_ext
Checking for updates from https://www.nuget.org/api/v2/.
Currently running NuGet.exe 4.7.1.
NuGet.exe is up to date.
MSBuild auto-detection: using msbuild version '15.6.82.30579' from 'C:\Progr
am Files (x86)\Microsoft Visual Studio\2017\Professional\MSBuild\15.0\bin'.
All packages listed in packages.config are already installed.
Traceback (most recent call last):
File "tools\geninterop\geninterop.py", line 292, in <module>
sys.exit(main())
File "tools\geninterop\geninterop.py", line 272, in main
python_h = preprocess_python_headers()
File "tools\geninterop\geninterop.py", line 192, in preprocess_python_head
ers
for line in _check_output(cmd).splitlines():
File "tools\geninterop\geninterop.py", line 41, in _check_output
output = subprocess.check_output(*args, **kwargs)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\subprocess.py",
line 376, in check_output
**kwargs).stdout
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\subprocess.py",
line 453, in run
with Popen(*popenargs, **kwargs) as process:
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\subprocess.py",
line 756, in __init__
restore_signals, start_new_session)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\subprocess.py",
line 1155, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\ploc\AppData\Local\Temp\pip-install-r86ym617\pythonnet\setu
p.py", line 405, in <module>
zip_safe=False,
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\site-packages\se
tuptools\__init__.py", line 140, in setup
return distutils.core.setup(**attrs)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\core.p
y", line 148, in setup
dist.run_commands()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\dist.p
y", line 966, in run_commands
self.run_command(cmd)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\dist.p
y", line 985, in run_command
cmd_obj.run()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\site-packages\se
tuptools\command\install.py", line 61, in run
return orig.install.run(self)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\comman
d\install.py", line 545, in run
self.run_command('build')
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\cmd.py
", line 313, in run_command
self.distribution.run_command(command)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\dist.p
y", line 985, in run_command
cmd_obj.run()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\comman
d\build.py", line 135, in run
self.run_command(cmd_name)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\cmd.py
", line 313, in run_command
self.distribution.run_command(command)
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\dist.p
y", line 985, in run_command
cmd_obj.run()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\comman
d\build_ext.py", line 339, in run
self.build_extensions()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\comman
d\build_ext.py", line 448, in build_extensions
self._build_extensions_serial()
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\distutils\comman
d\build_ext.py", line 473, in _build_extensions_serial
self.build_extension(ext)
File "C:\Users\ploc\AppData\Local\Temp\pip-install-r86ym617\pythonnet\setu
p.py", line 191, in build_extension
subprocess.check_call([sys.executable, geninterop, interop_file])
File "c:\users\ploc\appdata\local\continuum\anaconda3\lib\subprocess.py",
line 328, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['c:\\users\\ploc\\appdata\\local\\c
ontinuum\\anaconda3\\python.exe', 'tools\\geninterop\\geninterop.py', 'src\\runt
ime\\interop37.cs']' returned non-zero exit status 1.
----------------------------------------
Command "c:\users\ploc\appdata\local\continuum\anaconda3\python.exe -u -c "impor
t setuptools, tokenize;__file__='C:\\Users\\ploc\\AppData\\Local\\Temp\\pip-inst
all-r86ym617\\pythonnet\\setup.py';f=getattr(tokenize, 'open', open)(__file__);c
ode=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'
))" install --record C:\Users\ploc\AppData\Local\Temp\pip-record-qmhk9uw7\instal
l-record.txt --single-version-externally-managed --compile" failed with error co
de 1 in C:\Users\ploc\AppData\Local\Temp\pip-install-r86ym617\pythonnet\
Thanks,
Phat
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