[Ironpython-users] Install numpy / VS 2010

[Vernon D. Cole]

The script in the blog does work -- if run from the IronPython directory on
a CMD screen which is run as an administrator.  (This is using a virgin
Windows 10).
> "C:\Program Files\IronPython 2.7>ipy -X:Frames -m ensurepip"

DO NOT follow that up with an "install --upgrade pip"!
The later version of pip will not run as a module, and when run as a
command gives "ImportError: No module named urllib"

We have work to do, guys.


On Wed, Jul 13, 2016 at 11:26 AM, Slide <slide.o.mix at gmail.com> wrote:

> FYI, the blog has been moved to ironpython.net from blogger. The link to
> the article in question is here:
> http://ironpython.net/blog/2014/12/07/pip-in-ironpython-275.html
>
> I am working on a redirect on blogger to the new location. This is to
> allow blog posting from community members as PR on github (
> https://github.com/IronLanguages/ironpython.net)
>
> Thanks,
>
> slide
>
> On Wed, Jul 13, 2016 at 10:00 AM Vernon D. Cole <vernondcole at gmail.com>
> wrote:
>
>> Lawrence:
>>   Your question has two answers.
>>
>> 1) IronPython will run pip. You need to use a longer command line to
>> prevent PIP from crashing when it calls _getframe. (I thought that PIP had
>> been patched to prevent that, but I can't find the reference anymore.)
>> Please refer to the instructions at
>> http://blog.ironpython.net/2014/12/pip-in-ironpython-275.html
>>
>> 2) Numpy will not run on IronPython.  There has been a good deal of
>> discussion on this mail list about how to fix that. Helpers would be
>> welcome.
>>
>>
>> On Wed, Jul 13, 2016 at 3:43 AM, Lawrence Barwick <
>> lawrence.barwick at bainbridgepartners.com> wrote:
>>
>>> Hi,
>>>
>>>
>>>
>>> I am unable to install ANY packages in VS 2010 with IronPython.
>>>
>>>
>>>
>>> This is what I get when right-clicking on Environment and trying to
>>> install numpy via pip
>>>
>>>
>>>
>>> Installing 'numpy'
>>>
>>> Unhandled exception:
>>>
>>> Traceback (most recent call last):
>>>
>>>   File "C:\Program Files (x86)\IronPython 2.7\Lib\runpy.py", line 170,
>>> in run_module
>>>
>>>   File "C:\Program Files (x86)\IronPython 2.7\Lib\runpy.py", line 101,
>>> in _get_module_details
>>>
>>>   File "C:\Program Files (x86)\IronPython 2.7\Lib\pkgutil.py", line 456,
>>> in get_loader
>>>
>>>   File "C:\Program Files (x86)\IronPython 2.7\Lib\pkgutil.py", line 466,
>>> in find_loader
>>>
>>>   File "C:\Program Files (x86)\IronPython 2.7\Lib\pkgutil.py", line 422,
>>> in iter_importers
>>>
>>>   File "C:\Program Files (x86)\IronPython
>>> 2.7\lib\site-packages\pip\__init__.py", line 13, in <module>
>>>
>>>   File "C:\Program Files (x86)\IronPython
>>> 2.7\lib\site-packages\pip\exceptions.py", line 6, in <module>
>>>
>>>   File "C:\Program Files (x86)\IronPython
>>> 2.7\lib\site-packages\pip\_vendor\six.py", line 701, in <module>
>>>
>>>   File "C:\Program Files (x86)\IronPython
>>> 2.7\lib\site-packages\pip\_vendor\six.py", line 692, in exec_
>>>
>>>   File "C:\Program Files (x86)\IronPython 2.7\Lib\runpy.py", line 109,
>>> in _get_module_details
>>>
>>> AttributeError: 'module' object has no attribute '_getframe'
>>>
>>>
>>>
>>> 'numpy' failed to install. Exit code: 1
>>>
>>>
>>>
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