[pypy-issue] Issue #3057: Can't install numpypy on Windows (pypy/pypy)

[Ram Rachum]

New issue 3057: Can't install numpypy on Windows
https://bitbucket.org/pypy/pypy/issues/3057/cant-install-numpypy-on-windows

Ram Rachum:

```
Python 3.6.1 (784b254d6699, Apr 16 2019, 12:10:48)
[PyPy 7.1.1-beta0 with MSC v.1910 32 bit]         
```

I followed the documentation on the PyPy download page to install Numpypy.

I ran this: 

```
pypy3 -m pip install git+https://bitbucket.org/pypy/numpy.git
```

And got this: 

```
Collecting git+https://bitbucket.org/pypy/numpy.git
  Cloning https://bitbucket.org/pypy/numpy.git to c:\users\admini~1\appdata\local\temp\pip-req-build-9wlgwy_u
  Running command git clone -q https://bitbucket.org/pypy/numpy.git 'C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u'
  Running command git submodule update --init --recursive -q
Installing collected packages: numpy
  Running setup.py install for numpy: started
    Running setup.py install for numpy: finished with status 'error'
    ERROR: Complete output from command 'C:\pypy3\pypy3.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\pip-req-build-9wlgwy_u\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\ADMINI~1\AppData\Local\Temp\pip-record-uxmlc9y8\install-record.txt' --single-version-externally-managed --compile:
    ERROR: Running from numpy source directory.
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u\setup.py", line 285, in <module>
        setup_package()
      File "C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u\setup.py", line 277, in setup_package
        setup(**metadata)
      File "C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u\numpy\distutils\core.py", line 135, in setup
        config = configuration()
      File "C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u\setup.py", line 178, in configuration
        config.add_subpackage('numpy')
      File "C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u\numpy\distutils\misc_util.py", line 1001, in add_subpackage
        caller_level = 2)
      File "C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u\numpy\distutils\misc_util.py", line 970, in get_subpackage
        caller_level = caller_level + 1)
      File "C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u\numpy\distutils\misc_util.py", line 907, in _get_configuration_from_setup_py
        config = setup_module.configuration(*args)
      File "numpy\setup.py", line 11, in configuration
        config.add_subpackage('core')
      File "C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u\numpy\distutils\misc_util.py", line 1001, in add_subpackage
        caller_level = 2)
      File "C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u\numpy\distutils\misc_util.py", line 970, in get_subpackage
        caller_level = caller_level + 1)
      File "C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u\numpy\distutils\misc_util.py", line 907, in _get_configuration_from_setup_py
        config = setup_module.configuration(*args)
      File "numpy\core\setup.py", line 726, in configuration
        from _parition_build import ffi
      File "numpy\core\_parition_build.py", line 87, in <module>
        PARTITION_DEFS += '\n' + generate_declarations()
      File "numpy\core\_parition_build.py", line 82, in generate_declarations
        for _suff, _type in itertools.izip(list_suff, list_type):
    AttributeError: module 'itertools' has no attribute 'izip'
    ----------------------------------------
ERROR: Command "'C:\pypy3\pypy3.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\pip-req-build-9wlgwy_u\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\ADMINI~1\AppData\Local\Temp\pip-record-uxmlc9y8\install-record.txt' --single-version-externally-managed --compile" failed with error code 1 in C:\Users\ADMINI~1\AppData\Local\Temp\pip-req-build-9wlgwy_u\
```