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CI Fixes#68

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ruslanmv merged 1 commit into
masterfrom
dev-v2.0.13.29
Jun 7, 2026
Merged

CI Fixes#68
ruslanmv merged 1 commit into
masterfrom
dev-v2.0.13.29

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@ruslanmv

@ruslanmv ruslanmv commented Jun 7, 2026

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Fix Windows installer build: provision Python headers for embeddable runtime
The embeddable Python distribution ships only the interpreter -- no
Include/Python.h and no libs/python3XX.lib. Any dependency without a
prebuilt cp310/cp311 wheel (gevent/greenlet, pulled in transitively via
eel) tried to compile from source and died with:
fatal error C1083: Cannot open include file: 'Python.h'
ERROR: Failed building wheel for gevent

Both embeddable-Python wheelhouse builders now run
Ensure-EmbeddedBuildHeaders before any compile: it copies the CPython
headers + import library from a full host interpreter of the same minor
version (the one actions/setup-python installs; ABI-stable across patch
releases) into the embeddable runtime, so source builds succeed. The
310 builder also gains --prefer-binary so pip only compiles when no
wheel exists.

Documented in docs/installer/04-bug-index.md and CHANGELOG.md.

@ruslanmv
ruslanmv merged commit 6d88621 into master Jun 7, 2026
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