Bug 2176154
| Summary: | mercurial fails to build with Python 3.12: 'PyLongObject' {aka 'struct _longobject'} has no member named 'ob_digit' | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Tomáš Hrnčiar <thrnciar> |
| Component: | mercurial | Assignee: | Mads Kiilerich <mads> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | fedoraproject.org, mads, mhroncok, ndbecker2, opohorel, pstodulk, thrnciar |
| 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: | 2023-05-03 09:04:14 UTC | Type: | Bug |
| 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: | |||
| Bug Blocks: | 2135404 | ||
Patch proposed upstream: https://lists.mercurial-scm.org/pipermail/mercurial-devel/2023-March/297494.html Fixed in 6.4 |
mercurial fails to build with Python 3.12.0a5. mercurial/cext/dirs.c -o build/temp.linux-x86_64-cpython-312/mercurial/cext/dirs.o mercurial/cext/dirs.c: In function '_addpath': mercurial/cext/dirs.c:16:44: error: 'PyLongObject' {aka 'struct _longobject'} has no member named 'ob_digit' 16 | #define PYLONG_VALUE(o) ((PyLongObject *)o)->ob_digit[0] | ^~ mercurial/cext/dirs.c:93:25: note: in expansion of macro 'PYLONG_VALUE' 93 | PYLONG_VALUE(val) += 1; | ^~~~~~~~~~~~ mercurial/cext/dirs.c:16:44: error: 'PyLongObject' {aka 'struct _longobject'} has no member named 'ob_digit' 16 | #define PYLONG_VALUE(o) ((PyLongObject *)o)->ob_digit[0] | ^~ mercurial/cext/dirs.c:104:17: note: in expansion of macro 'PYLONG_VALUE' 104 | PYLONG_VALUE(val) = 1; | ^~~~~~~~~~~~ mercurial/cext/dirs.c: In function '_delpath': mercurial/cext/dirs.c:16:44: error: 'PyLongObject' {aka 'struct _longobject'} has no member named 'ob_digit' 16 | #define PYLONG_VALUE(o) ((PyLongObject *)o)->ob_digit[0] | ^~ mercurial/cext/dirs.c:141:23: note: in expansion of macro 'PYLONG_VALUE' 141 | if (--PYLONG_VALUE(val) <= 0) { | ^~~~~~~~~~~~ GH-101291: Refactor the PyLongObject struct #101292 https://github.com/python/cpython/pull/101292 https://docs.python.org/3.12/whatsnew/3.12.html For the build logs, see: https://copr-be.cloud.fedoraproject.org/results/@python/python3.12/fedora-rawhide-x86_64/05586681-mercurial/ For all our attempts to build mercurial with Python 3.12, see: https://copr.fedorainfracloud.org/coprs/g/python/python3.12/package/mercurial/ Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.12: https://copr.fedorainfracloud.org/coprs/g/python/python3.12/ Let us know here if you have any questions. Python 3.12 is planned to be included in Fedora 39. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.12. A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon. We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.