Created on 2019-04-25 19:00 by vstinner, last changed 2019-04-27 18:14 by vstinner. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 12952 | merged | vstinner, 2019-04-25 19:31 | |
| PR 12957 | merged | vstinner, 2019-04-25 23:45 | |
| PR 12973 | merged | vstinner, 2019-04-26 16:13 | |
| PR 12979 | merged | p-ganssle, 2019-04-27 01:10 | |
| Messages (6) | |||
|---|---|---|---|
| msg340856 - (view) | Author: STINNER Victor (vstinner) *  |
Date: 2019-04-25 19:00 | |
bpo-36465 modified the ABI of debug build so release and debug build now have the same ABI. bpo-21536 modified how C extensions are built: they are no longer linked to libpython. In a debug build, it becomes possible to load a C extension built in release mode: https://bugs.python.org/issue21536#msg340821 But I had to modify SOABI for that. I propose to modify how Python looks for C extensions: look also for dynamic libraries without the "d" SOABI flag and for C extensions built using the stable ABI. Release build: $ ./python -c 'import _imp; print(_imp.extension_suffixes())' ['.cpython-38-x86_64-linux-gnu.so', '.abi3.so', '.so'] Debug build, *WITHOUT* my change: $ ./python -c 'import _imp; print(_imp.extension_suffixes())' ['.cpython-38d-x86_64-linux-gnu.so', '.so'] Debug build, *WITH* my change: $ ./python -c 'import _imp; print(_imp.extension_suffixes())' ['.cpython-38d-x86_64-linux-gnu.so', '.cpython-38-x86_64-linux-gnu.so', '.abi3.so', '.so'] |
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| msg340869 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-04-25 23:40 | |
New changeset 5422e3cfb7ffc50b147b4662d6f596cd61533754 by Victor Stinner in branch 'master': bpo-36722: Debug build loads libraries built in release mode (GH-12952) https://github.com/python/cpython/commit/5422e3cfb7ffc50b147b4662d6f596cd61533754 |
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| msg340874 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-04-26 00:41 | |
Oh, there is an issue: --with-trace-refs has a different ABI and so should not do that. |
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| msg340928 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-04-26 15:56 | |
New changeset 404606974051c5ec093312aa57cf1bcbc52e1d85 by Victor Stinner in branch 'master': bpo-36722: Add What's New entry for debug ABI (GH-12957) https://github.com/python/cpython/commit/404606974051c5ec093312aa57cf1bcbc52e1d85 |
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| msg340935 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-04-26 16:56 | |
New changeset 6d13e5b35ba7165db3f38fccdd6e1e5283f96a74 by Victor Stinner in branch 'master': bpo-36722: Don't define ALT_SOABI for Py_TRACE_REFS build (GH-12973) https://github.com/python/cpython/commit/6d13e5b35ba7165db3f38fccdd6e1e5283f96a74 |
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| msg341007 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-04-27 18:14 | |
New changeset 5c403b203510549a3f89d138d3265c5cc0cc12af by Victor Stinner (Paul Ganssle) in branch 'master': bpo-36722: Style and grammar edits for ABI news entries (GH-12979) https://github.com/python/cpython/commit/5c403b203510549a3f89d138d3265c5cc0cc12af |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2019-04-27 18:14:38 | vstinner | set | messages: + msg341007 |
| 2019-04-27 01:10:44 | p-ganssle | set | pull_requests: + pull_request12905 |
| 2019-04-26 18:04:59 | vstinner | set | status: open -> closed resolution: fixed stage: patch review -> resolved |
| 2019-04-26 16:56:39 | vstinner | set | messages: + msg340935 |
| 2019-04-26 16:13:47 | vstinner | set | pull_requests: + pull_request12900 |
| 2019-04-26 15:56:47 | vstinner | set | messages: + msg340928 |
| 2019-04-26 00:41:13 | vstinner | set | messages: + msg340874 |
| 2019-04-25 23:45:25 | vstinner | set | pull_requests: + pull_request12883 |
| 2019-04-25 23:40:02 | vstinner | set | messages: + msg340869 |
| 2019-04-25 19:31:57 | vstinner | set | keywords:
+ patch stage: patch review pull_requests: + pull_request12878 |
| 2019-04-25 19:00:47 | vstinner | create | |