I am writing Python extensions that use numarray in MS VS.NET 2003. I would like to be able to debug the extensions in the .NET debugger. I am able to do this with my extensions that do not need numarray. However, I can not "import numarray" into a "python_d.exe" session. I have tried to build numarray with "python_d setup.py build --debug" and then tried "import numarray" under "python_d.exe" and get the following message:
import numarray Traceback (most recent call last): File "<stdin>", line 1, in ? File "C:\Python24\Lib\site-packages\numarray\__init__.py", line 42, in ? from numarrayall import * File "C:\Python24\Lib\site-packages\numarray\numarrayall.py", line 1, in ? from numerictypes import * File "C:\Python24\Lib\site-packages\numarray\numerictypes.py", line 33, in ? from typeconv import typeConverters as _typeConverters File "C:\Python24\lib\site-packages\numarray\typeconv.py", line 6, in ? import _conv ImportError: Module use of python24.dll conflicts with this version of Python. [47426 refs] Any ideas/help would be appreciated. I could not find any faq's or howto's on this.
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On Tue, 2005-06-14 at 11:06, Paul Lucek wrote:
I am writing Python extensions that use numarray in MS VS.NET 2003. I would like to be able to debug the extensions in the .NET debugger. I am able to do this with my extensions that do not need numarray. However, I can not "import numarray" into a "python_d.exe" session.
I have tried to build numarray with "python_d setup.py build --debug" and then tried "import numarray" under "python_d.exe" and get the following message:
import numarray Traceback (most recent call last): File "<stdin>", line 1, in ? File "C:\Python24\Lib\site-packages\numarray\__init__.py", line 42, in ? from numarrayall import * File "C:\Python24\Lib\site-packages\numarray\numarrayall.py", line 1, in ? from numerictypes import * File "C:\Python24\Lib\site-packages\numarray\numerictypes.py", line 33, in ? from typeconv import typeConverters as _typeConverters File "C:\Python24\lib\site-packages\numarray\typeconv.py", line 6, in ? import _conv ImportError: Module use of python24.dll conflicts with this version of Python. [47426 refs]
Any ideas/help would be appreciated. I could not find any faq's or howto's on this.
I don't normally develop under windows but I was able to build and run numarray under a debug Python this afternoon. I did it by: 1. Deleting C:\numarray-1.3.2\build Note that the distutils are caching so that if you rebuild with --debug without deleting the "normal" objects/dll files numarray is not completely rebuilt. I think that may be your problem since I see a similar problem in linux fairly often by accidentally installing a cached numarray to the wrong Python. 2. Building pythoncore and python in vc.net 3. Installing numarray into the Python-2.4.1 source tree using: > C:\python-2.4.1\pcbuild\python_d setup.py build --debug install 4. Running python_d in-place: > C:\python-2.4.1\pcbuild\python_d >>> import numarray >>> My "debug" numarray imports but vc.net doesn't seem to know where the source is. If you're not trying to debug numarray itself, maybe that's not an issue. If you are debugging numarray, my next guess is to build the numarray C-extensions using a vc.net project file; I'd derive one from one of the standard python extensions like _socket; the project files look XML-ish so that should be straight forward if tedious. I hope this helps some. Regards, Todd
Thanks - that's exactly it. Importing numarray works, and the debugger gets hooked into my extension (breakpoints functioning, etc.) -----Original Message----- From: Todd Miller [mailto:jmiller@stsci.edu] Sent: Tuesday, June 14, 2005 3:22 PM To: Paul Lucek Cc: numpy-discussion Subject: Re: [Numpy-discussion] How to build debug version ofnumarray-1.3.2? On Tue, 2005-06-14 at 11:06, Paul Lucek wrote:
I am writing Python extensions that use numarray in MS VS.NET 2003. I would like to be able to debug the extensions in the .NET debugger. I am able to do this with my extensions that do not need numarray. However, I can not "import numarray" into a "python_d.exe" session.
I have tried to build numarray with "python_d setup.py build --debug" and then tried "import numarray" under "python_d.exe" and get the following message:
import numarray Traceback (most recent call last): File "<stdin>", line 1, in ? File "C:\Python24\Lib\site-packages\numarray\__init__.py", line 42, in ? from numarrayall import * File "C:\Python24\Lib\site-packages\numarray\numarrayall.py", line 1, in ?
from numerictypes import * File "C:\Python24\Lib\site-packages\numarray\numerictypes.py", line 33, in ? from typeconv import typeConverters as _typeConverters File "C:\Python24\lib\site-packages\numarray\typeconv.py", line 6, in ? import _conv ImportError: Module use of python24.dll conflicts with this version of Python. [47426 refs]
Any ideas/help would be appreciated. I could not find any faq's or howto's on this.
I don't normally develop under windows but I was able to build and run numarray under a debug Python this afternoon. I did it by: 1. Deleting C:\numarray-1.3.2\build Note that the distutils are caching so that if you rebuild with --debug without deleting the "normal" objects/dll files numarray is not completely rebuilt. I think that may be your problem since I see a similar problem in linux fairly often by accidentally installing a cached numarray to the wrong Python. 2. Building pythoncore and python in vc.net 3. Installing numarray into the Python-2.4.1 source tree using: > C:\python-2.4.1\pcbuild\python_d setup.py build --debug install 4. Running python_d in-place: > C:\python-2.4.1\pcbuild\python_d >>> import numarray >>> My "debug" numarray imports but vc.net doesn't seem to know where the source is. If you're not trying to debug numarray itself, maybe that's not an issue. If you are debugging numarray, my next guess is to build the numarray C-extensions using a vc.net project file; I'd derive one from one of the standard python extensions like _socket; the project files look XML-ish so that should be straight forward if tedious. I hope this helps some. Regards, Todd ______________________________________________________________ NOTICE- This communication (including any attachments) contains confidential and/or privileged information and is intended only for the use of the individual(s) to whom it is addressed for a specific purpose and is protected by law. Any review, use, distribution, disclosure, alteration, copying, transmittal or re-transmittal by persons who are not intended recipients of this communication may be a violation of law and is strictly prohibited. If you are not the intended recipient, please permanently delete all copies of this communication and any attachments from your computer system, destroy any hard copies, and immediately notify the sender or SSARIS Advisors, LLC at compliance@ssaris.com or (203) 328-7200. No waiver of confidentiality or privilege is made by mistransmission. Any views expressed in this communication are those of the individual sender. This communication and any attachments hereto are for informational purposes only and should not be construed as an offer to sell interests or shares in any investment vehicle managed by SSARIS Advisors, LLC or its affiliates. Any information regarding trading performance must be considered in conjunction with the appropriate disclosure documents. Past performance is not necessarily indicative of future results. SSARIS Advisors, LLC reserves the right to monitor all communications through its networks. ______________________________________________________________
participants (2)
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Paul Lucek -
Todd Miller