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fix: build manylinux wheels without libpython #78

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Merged
gouyt13 merged 2 commits into from
Sep 1, 2026
Merged

fix: build manylinux wheels without libpython #78

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177ec9d
fix: build Python wheels without libpython
gouyt13 Sep 1, 2026
22f3e2f
ci: validate release wheels on pull requests
gouyt13 Sep 1, 2026
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2 changes: 2 additions & 0 deletions .github/workflows/release.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@ on:
push:
tags:
- "v*"
pull_request:
branches: ["main", "master"]
workflow_dispatch:

permissions:
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8 changes: 7 additions & 1 deletion python_bindings/CMakeLists.txt
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Expand Up @@ -5,7 +5,13 @@ if(PYTHON_EXECUTABLE AND NOT Python_EXECUTABLE)
endif()

# 2. Locate Python, NumPy, and pybind11 from the active Python environment.
find_package(Python REQUIRED COMPONENTS Interpreter Development NumPy)
# CMake 3.18+ can request only the module-development files. This avoids
# requiring libpython for embedding, which manylinux images do not provide.
if(CMAKE_VERSION VERSION_LESS 3.18)
find_package(Python REQUIRED COMPONENTS Interpreter Development NumPy)
else()
find_package(Python REQUIRED COMPONENTS Interpreter Development.Module NumPy)
endif()
find_package(pybind11 CONFIG REQUIRED)

# 3. Define the shared pybind11 module.
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