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Bug 1734980
| Summary: | blender: FTBFS in Fedora rawhide/f32 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Fedora Release Engineering <releng> | ||||||||
| Component: | blender | Assignee: | Luya Tshimbalanga <luya_tfz> | ||||||||
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | unspecified | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | rawhide | CC: | design-devel, kwizart, luya_tfz, mplch, negativo17, promac, pviktori, vstinner | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | Unspecified | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2019-10-17 08:59:28 UTC | Type: | --- | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Bug Depends On: | 1717013, 1735421 | ||||||||||
| Bug Blocks: | 1732841 | ||||||||||
| Attachments: |
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Description
Fedora Release Engineering
2019-07-31 17:53:07 UTC
Created attachment 1595469 [details]
build.log
Created attachment 1595470 [details]
root.log
file root.log too big, will only attach last 32768 bytes
Created attachment 1595471 [details]
state.log
Offender are OpenImageIO and OpenCV according to the build. This bug appears to have been reported against 'rawhide' during the Fedora 31 development cycle. Changing version to 31. The issue Blender hits is:
/builddir/build/BUILD/blender-2.80/source/blender/python/generic/py_capi_utils.c:722:30: erro
r: dereferencing pointer to incomplete type 'PyInterpreterState' {aka 'struct _is'}
722 | PyDict_SetItemString(interp->modules, "__main__", mod_main);
| ^~
make[2]: *** [source/blender/python/generic/CMakeFiles/bf_python_ext.dir/build.make:131: sour
This is one of several other attempts to access "interp->modules". The interpreter state is private API, and from Python 3.8 it is an opaque struct.
I haven't followed the interp changes closely enough, and I'm not familiar with this part of CPython.
Victor, you might know: what's the best way to get "sys.modules" from C code? (If you don't know off the top of your head, I can search further.)
"interp->modules" should be replaced by the public API function PyImport_GetModuleDict. (In reply to Petr Viktorin from comment #7) > "interp->modules" should be replaced by the public API function > PyImport_GetModuleDict. Can someone create a patch on the issue ready to submit for upstream? Thanks. I would be interested in making my first contribution to Blender. I'll take a look at this. I have created an upstream fix and it got merged: https://developer.blender.org/D6038 > I have created an upstream fix and it got merged:
> https://developer.blender.org/D6038
Yeah, congrats Marcel ;-)
(In reply to Marcel Plch from comment #10) > I have created an upstream fix and it got merged: > https://developer.blender.org/D6038 Thank you Marcel for the fix. I added the patch which successfully built Blender with Python 3.8. https://koji.fedoraproject.org/koji/taskinfo?taskID=38335799 Update will come soon. Remove F31FTBS tag as build on Python 3.7. and change the title for Rawhide/f32 Closing this report as the fix made Blender built with Python 3.8 and ported on other release. |