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Created on 2016-04-22 12:08 by prinsherbert, last changed 2022-04-11 14:58 by admin. This issue is now closed.
| Messages (6) | |||
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| msg264005 - (view) | Author: Herbert (prinsherbert) | Date: 2016-04-22 12:08 | |
I think PyObject *PyInit_myextention(void) should be PyMODINIT_FUNC PyInit_myextention(void) on https://docs.python.org/3/howto/cporting.html#module-initialization-and-state It didn't work for me until I replaced this with a message in the about 'undefined PyInit_myextention'. However, when I used nm to inspect the .so object file, I fond the PyInit_myextention (but probably with the wrong return type). Moreover, whenever I would remove the same .so importing resulted in a different error complaining that the module does not exist (strongly suggesting that I did not mix up .so files). Good luck! |
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| msg264006 - (view) | Author: Herbert (prinsherbert) | Date: 2016-04-22 12:09 | |
The exact error was: ImportError: dynamic module does not define init function (PyInit_myextension) |
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| msg264024 - (view) | Author: Brett Cannon (brett.cannon) *  |
Date: 2016-04-22 15:48 | |
https://docs.python.org/3/extending/extending.html#the-module-s-method-table-and-initialization-function documents what Herbert discovered wrong in the porting docs. |
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| msg264025 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2016-04-22 15:49 | |
And in case my comment wasn't obvious, Herbert is right about the error in the docs. |
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| msg264049 - (view) | Author: Roundup Robot (python-dev)  |
Date: 2016-04-23 06:43 | |
New changeset 188af2b4945a by Benjamin Peterson in branch '3.5': fix python 3 mod init function declaration (closes #26827) https://hg.python.org/cpython/rev/188af2b4945a New changeset df0e900b8860 by Benjamin Peterson in branch 'default': merge 3.5 (#26827) https://hg.python.org/cpython/rev/df0e900b8860 |
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| msg264050 - (view) | Author: Roundup Robot (python-dev) |
Date: 2016-04-23 06:49 | |
New changeset 8d6bd32a56a8 by Benjamin Peterson in branch '2.7': fix python 3 mod init function declaration (closes #26827) https://hg.python.org/cpython/rev/8d6bd32a56a8 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:58:30 | admin | set | github: 71014 |
| 2016-04-23 06:49:21 | python-dev | set | messages: + msg264050 |
| 2016-04-23 06:43:32 | python-dev | set | status: open -> closed nosy: + python-dev messages: + msg264049 resolution: fixed stage: resolved |
| 2016-04-22 15:49:11 | brett.cannon | set | messages: + msg264025 |
| 2016-04-22 15:48:34 | brett.cannon | set | keywords:
+ easy nosy: + brett.cannon messages: + msg264024 |
| 2016-04-22 12:09:57 | prinsherbert | set | messages: + msg264006 |
| 2016-04-22 12:08:15 | prinsherbert | create | |