Thanks to visit codestin.com
Credit goes to github.com

Skip to content

gh-146636: Improve ABI/feature selection, add new header for it #148302

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
encukou merged 11 commits into from
Apr 23, 2026
Merged

gh-146636: Improve ABI/feature selection, add new header for it #148302

Changes from 1 commit
Commits
Show all changes
11 commits
Select commit Hold shift + click to select a range
1116e1e
gh-146636: abi3t: Test that Python.h avoids checking Py_GIL_DISABLED
encukou Apr 5, 2026
4581298
Move ABI/feature selection macros to their own header
encukou Apr 9, 2026
e1b7500
Update check for <intrin.h>
encukou Apr 9, 2026
247bd46
Typo
encukou Apr 9, 2026
7835449
Move Py_BUILD_CORE undefines, and include exports.h directly from Pyt…
encukou Apr 9, 2026
2ad80d8
Comments
encukou Apr 9, 2026
7c9d920
Apply suggestions from code review
encukou Apr 10, 2026
38950b8
Merge in the main branch
encukou Apr 17, 2026
c477a14
Don't poison on clang
encukou Apr 17, 2026
05e7c90
Error out if _Py_OPAQUE_PYOBJECT is defined by user
encukou Apr 17, 2026
72b1637
Require version in Py_LIMITED_API & Py_TARGET_ABI3T
encukou Apr 17, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Require version in Py_LIMITED_API & Py_TARGET_ABI3T
  • Loading branch information
@encukou
encukou committed Apr 17, 2026
commit 72b1637f4e795ce6057ab74ad1eeb09dedee5588
12 changes: 12 additions & 0 deletions Include/pyabi.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,18 @@
# define Py_BUILD_CORE
#endif

/* Check valid values for target ABI macros.
*/
#if defined(Py_LIMITED_API) && Py_LIMITED_API+0 < 3
// Empty Py_LIMITED_API used to work; redefine to
// Python 3.2 to be explicit.
# undef Py_LIMITED_API
# define Py_LIMITED_API 0x03020000
#endif
#if defined(Py_TARGET_ABI3T) && Py_TARGET_ABI3T+0 < 0x030f0000
# error "Py_TARGET_ABI3T must be 0x030f0000 (3.15) or above"
#endif

/* Stable ABI for free-threaded builds (abi3t, introduced in PEP 803)
* is enabled by one of:
* - Py_TARGET_ABI3T, or
Expand Down
Loading