[Python.NET] homebrew pythonnet, versus pip install --pre pythonnet

[Tony Roberts]

Hi Adam,

that 2.0.0.beta1 build was built from the source on github here:
https://github.com/pythonnet/pythonnet

You should build it using the setup.py script and not in the IDE.

There are CI builds setup for both windows and linux (see README.md) if you
want to see exactly how the wheel gets built.

Best regards,
Tony



On Wed, Jun 4, 2014 at 3:48 AM, Bradley Friedman <brad at fie.us> wrote:

> Can you provide the contents of the ".Config" file that is built with your
> particular build solution?  There's a pretty good chance that the
> "FileNotFound" is actually mono trying to link back to Python shared
> libraries.  Though to be honest, debugging is going to be your best bet
> here.  You might try building in Xamarin or MonoDevelop on the mac, to be
> able to debug more easily.
>
> -brad
>
> On Jun 3, 2014, at 7:15 PM, Tribble, Brett <btribble at ea.com> wrote:
>
> It has been a while since I’ve had to deal with this, but make sure that
> your assembly is in the system path and/or pythonpath if it is not
> registered in the GAC.
>
> *From:* PythonDotNet [
> mailto:pythondotnet-bounces+btribble=ea.com at python.org
> <pythondotnet-bounces+btribble=ea.com at python.org>] *On Behalf Of *Adam
> Klein
> *Sent:* Tuesday, June 03, 2014 4:02 PM
> *To:* pythondotnet at python.org
> *Subject:* [Python.NET] homebrew pythonnet, versus pip install --pre
> pythonnet
>
> Hi All,
>
> Amazing library, first of all!
>
> I am experimenting with integrating ipython / numpy / pandas for
> interactive data analysis with our large existing C# codebase. We are using
> the Anaconda 2.0 release from ContinuumIO. With `pip install –pre
> pythonnet`, everything goes as expected (great!)
>
> However, when I build from source (in VS2013), point my PYTHONPATH to the
> clr.pyd and Python.Runtime.dll that results from the build, and run my
> ipython, I can do `import clr` and `ref =
> clr.AddReference(“assemblyname”)`, but I cannot load any modules within
> this assembly. I get a `ImportError: No module named …` Furthermore, if I
> try to do ref.ExportedTypes, I get a `FileNotFoundException: Could not load
> file or assembly …` where it cannot find an assembly that is referenced by
> the original assembly. There must be some broken loading going on… Any
> thoughts why this might have different behavior than what I install via
> PyPI (https://pypi.python.org/pypi/pythonnet/2.0.0.dev1)? Or, hints on
> how to debug?
>
> Thanks!!!
>
> --Adam
>
> ------------------------------
>
> This e-mail is intended only for the person or entity to which it is
> addressed and may contain confidential and/or privileged material. Any
> review, retransmission, dissemination or other use of, or taking of any
> action in reliance upon, the information in this e-mail by persons or
> entities other than the intended recipient is prohibited and may be
> unlawful. If you received this in error, please contact the sender and
> delete the material from any computer.
>
> This communication is for informational purposes only. It is not intended
> as and does not constitute an offer or solicitation for the purchase or
> sale of any financial instrument or as an official confirmation of any
> transaction. All market prices, data and other information are not
> warranted as to completeness or accuracy and are subject to change without
> notice. Any expected returns are provided for illustrative purposes only
> and are not intended to serve as, and must not be relied upon by any
> prospective investor as, a guaranty, an assurance, a prediction of a
> definitive statement of fact or a probability. Investment in funds managed
> by BlueMountain carries certain risks, including the risk of loss of
> principal. Unless indicated otherwise, performance results are presented
> net of fees and expenses. Certain market and economic events having an
> impact on performance may not repeat themselves. Any comments or statements
> made herein do not necessarily reflect those of BlueMountain Capital
> Management, LLC or its affiliates. PAST PERFORMANCE IS NOT NECESSARILY
> INDICATIVE OF FUTURE RESULTS AND NO REPRESENTATION IS MADE THAT RESULTS
> SIMILAR TO THOSE SHOWN CAN BE ACHIEVED.
> _________________________________________________
> Python.NET mailing list - PythonDotNet at python.org
> https://mail.python.org/mailman/listinfo/pythondotnet
>
>
>
> _________________________________________________
> Python.NET mailing list - PythonDotNet at python.org
> https://mail.python.org/mailman/listinfo/pythondotnet
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/pythondotnet/attachments/20140604/cbb54db1/attachment.html>