nnpy-win error

[lgLindstrom]

Hi
Hope my question is addressed to the correct forum,,, this is the "closest" one I found

On a HyperV server I have a Windows 10 client running.
I have installed nanomsg for 64 bit system.

then I followed this steps:

> git clone https://github.com/neutrinoyu/nnpy-win.git
> mv nnpy-wi  nnpy
> cd nnpy
>  python3 -m pip install .

This caused the following error:

Processing c:\program files\nnpy
    Complete output from command python setup.py egg_info:
    warning: no previously-included files found matching 'setup.pyc'
    warning: no previously-included files matching 'yacctab.*' found under directory 'tests'
    warning: no previously-included files matching 'lextab.*' found under directory 'tests'
    warning: no previously-included files matching 'yacctab.*' found under directory 'examples'
    warning: no previously-included files matching 'lextab.*' found under directory 'examples'
    zip_safe flag not set; analyzing archive contents...
    pycparser.ply.__pycache__.lex.cpython-37: module references __file__
    pycparser.ply.__pycache__.lex.cpython-37: module MAY be using inspect.getsourcefile
    pycparser.ply.__pycache__.yacc.cpython-37: module references __file__
    pycparser.ply.__pycache__.yacc.cpython-37: module MAY be using inspect.getsourcefile
    pycparser.ply.__pycache__.yacc.cpython-37: module MAY be using inspect.stack
    pycparser.ply.__pycache__.ygen.cpython-37: module references __file__

    Installed c:\users\lars-g~1\appdata\local\temp\pip-req-build-vsvub3fh\.eggs\pycparser-2.19-py3.7.egg
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\LARS-G~1\AppData\Local\Temp\pip-req-build-vsvub3fh\setup.py", line 28, in <module>
        install_requires=['cffi'],
      File "C:\Program Files\Python37\lib\site-packages\setuptools\__init__.py", line 143, in setup
        return distutils.core.setup(**attrs)
      File "C:\Program Files\Python37\lib\distutils\core.py", line 108, in setup
        _setup_distribution = dist = klass(attrs)
      File "C:\Program Files\Python37\lib\site-packages\setuptools\dist.py", line 442, in __init__
        k: v for k, v in attrs.items()
      File "C:\Program Files\Python37\lib\distutils\dist.py", line 292, in __init__
        self.finalize_options()
      File "C:\Program Files\Python37\lib\site-packages\setuptools\dist.py", line 601, in finalize_options
        ep.load()(self, ep.name, value)
      File "c:\users\lars-g~1\appdata\local\temp\pip-req-build-vsvub3fh\.eggs\cffi-1.11.5-py3.7-win-amd64.egg\cffi\setuptools_ext.py", line 204, in cffi_modules
        add_cffi_module(dist, cffi_module)
      File "c:\users\lars-g~1\appdata\local\temp\pip-req-build-vsvub3fh\.eggs\cffi-1.11.5-py3.7-win-amd64.egg\cffi\setuptools_ext.py", line 49, in add_cffi_module
        execfile(build_file_name, mod_vars)
      File "c:\users\lars-g~1\appdata\local\temp\pip-req-build-vsvub3fh\.eggs\cffi-1.11.5-py3.7-win-amd64.egg\cffi\setuptools_ext.py", line 25, in execfile
        exec(code, glob, glob)
      File "generate.py", line 133, in <module>
        ffi = create_module()
      File "generate.py", line 126, in create_module
        library_dirs = [DEFAULT_LIBRARY_DIR], libraries=['nanomsg'], **set_source_args)
    TypeError: set_source() got multiple values for keyword argument 'library_dirs'

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\LARS-G~1\AppData\Local\Temp\pip-req-build-vsvub3fh\

Can anyone help me to understand ??

[djc]

@neutrinoyu might be able to help you with this.

[lgLindstrom]

ok,, I am very new at this,, how do I contact him,, or will he contact me ?

[djc]

They might respond here, in which case you should get an email notification.

[neutrinoyu]

ok,, I am very new at this,, how do I contact him,, or will he contact me ?

I think this becuse you provide site.cfg and add "library_dirs = [DEFAULT_LIBRARY_DIR]" at the same time. The keyword "library_dirs" conflict. Sorry for the bug .. just a quick workaround for my scene.
You can try to remove one of them.

ps: Have you installed nanomsg ? Not in your steps .

[lgLindstrom]

Hi
Yes. I've installed nanomsg.

I've tried different variants, removing site.cfg,,, provide it empty, etc,, but it all resulted in different errors.