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python_abi build 5: add free-threading track_features on t variants #7

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Merged
skupr-anaconda merged 12 commits into from
Sep 30, 2026
Merged

python_abi build 5: add free-threading track_features on t variants #7

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75dedfa
Add track_features on free-threaded python_abi
skupr-anaconda Sep 2, 2026
c14e3cf
Fix PBP zip_keys clash with aggregate python matrix
skupr-anaconda Sep 2, 2026
f4b8c2c
Match python track_features names per version on t abi
skupr-anaconda Sep 7, 2026
5a61541
Use selectors
skupr-anaconda Sep 7, 2026
c6092ef
Remove jinja2 stuff
skupr-anaconda Sep 7, 2026
029eee5
Revert python_minor
skupr-anaconda Sep 7, 2026
d43b494
Set build number to 5
skupr-anaconda Sep 7, 2026
f41e6fc
Fix t track_features selectors (and, not or)
skupr-anaconda Sep 7, 2026
a949ba7
Limit free-threading track_feature to 3.14t
skupr-anaconda Sep 7, 2026
38b4432
Update recipe/meta.yaml
skupr-anaconda Sep 8, 2026
d954d6d
Update recipe/meta.yaml
skupr-anaconda Sep 8, 2026
a11180c
Apply suggestion from @cbouss
skupr-anaconda Sep 30, 2026
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25 changes: 0 additions & 25 deletions recipe/conda_build_config.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -44,28 +44,3 @@ zip_keys:
- python_version
- python_impl_version
- python_implementation

# to help PBP generate a proper build graph
python:
- "3.10"
- "3.11"
- "3.12"
- "3.13"
- "3.13"
- "3.14"
- "3.14"
- "3.15"
- "3.15"
numpy:
- "2.1"
- "2.1"
- "2.1"
- "2.1"
- "2.1"
- "2.1"
- "2.1"
# TODO: numpy 2.6.0 is not released yet;
# upstream says py315 support starts with Python 3.15.0rc1 (~Jul 2026)
# keep 2.4 for now. Recheck when 2.6.0 is released.
- "2.5"
- "2.5"
Comment on lines -47 to -71

@ifitchet ifitchet Sep 8, 2026

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If these were originally added to help with PBP generation, has something improved on the PBP side such that we can remove them?

@skupr-anaconda skupr-anaconda Sep 8, 2026

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It was needed a long time ago, but now it's already in a global cbc.yaml. It was a bug on PBP. I don't recall when it was fixes

11 changes: 8 additions & 3 deletions recipe/meta.yaml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
{% set build_num = 4 %}
{% set build_num = 5 %}
{% if python_impl_version is not defined %}
{% set python_impl_version = "3.8" %}
{% endif %}
Expand All @@ -16,12 +16,17 @@ package:
build:
number: {{ build_num }}
string: {{ build_num }}_{{ python_abi_tag }}
track_features: # [python_implementation != "cpython"]
track_features:
- pypy # [python_implementation == "pypy"]
- native_graalpy # [python_implementation == "graalpy"]
# Required for PBP.
- freethreading # [python_implementation == "cpython" and python_abi_tag.endswith("t")]
# force_ignore_keys required for PBP. Ignore aggregate python zip_keys (numpy /
# is_freethreading / is_python_min) so this matrix does not collide.
force_ignore_keys:
- python
- numpy
- is_freethreading
- is_python_min
Comment on lines +23 to +29

@ifitchet ifitchet Sep 28, 2026

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I have a question about this: given my experiments and the need for python to use is_freethreading in order to discriminate between 314 and 314t python variants at build and run time then I wonder if we're missing something here by "force ignoring" these keys?


requirements:
run_constrained:
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