fix: install into free-threaded python3.14t/site-packages prefixes #1547
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Pull request overview
This PR updates the Python package installation path configuration to support free-threaded Python builds (PEP 703), which introduce an ABI suffix (e.g., 't') to the site-packages directory name (python3.14t/site-packages instead of python3.14/site-packages).
Key changes:
- Replace hardcoded Python install path construction with extraction from
Python_SITEARCH - Add regex-based extraction to handle ABI suffixes automatically
- Implement fallback mechanism for compatibility with standard Python installations
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Co-authored-by: Copilot <[email protected]>
Test Results 18 files 18 suites 6h 38m 2s ⏱️ Results for commit afeb0e4. ♻️ This comment has been updated with latest results. |
4 tasks
andresailer
reviewed
Jan 5, 2026
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This PR updates the install location for the python package to support free-threaded pythons. See also AIDASoft/podio#911, key4hep/EDM4hep#469.
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