mirror of
https://github.com/CoolProp/CoolProp.git
synced 2026-01-15 00:48:18 -05:00
6e6363f7f8
This commit replaces the old setuptools-based build system with a modern
scikit-build-core + CMake build system for the Python bindings.
Key changes:
- Replace setup.py with pyproject.toml using scikit-build-core backend
- Create new CMakeLists.txt for Cython module compilation
- Add FindCython.cmake helper module
- Update README from .rst to .md format
- Enable incremental builds with proper CMake dependency tracking
- Support Python 3.8-3.14 with proper Cython directives
Benefits:
- Incremental builds work correctly (only rebuild changed files)
- Modern PEP 517/518 compliant build system
- Build artifacts cached in build/{wheel_tag} directories
- Better integration with pip and modern Python tooling
- No more need for custom _py_backend build hooks
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
43 lines
1.2 KiB
CMake
43 lines
1.2 KiB
CMake
# Find Cython
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# This module finds the Cython compiler and creates an imported target
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find_package(Python COMPONENTS Interpreter REQUIRED)
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execute_process(
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COMMAND ${Python_EXECUTABLE} -c "import cython; print(cython.__version__)"
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OUTPUT_VARIABLE CYTHON_VERSION
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_QUIET
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RESULT_VARIABLE CYTHON_NOT_FOUND
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)
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if(CYTHON_NOT_FOUND)
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set(Cython_FOUND FALSE)
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else()
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set(Cython_FOUND TRUE)
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# Get path to cython executable
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execute_process(
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COMMAND ${Python_EXECUTABLE} -c "import sys; import cython; print(sys.executable)"
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OUTPUT_VARIABLE CYTHON_EXECUTABLE
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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if(NOT TARGET Cython::Cython)
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add_executable(Cython::Cython IMPORTED)
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set_target_properties(Cython::Cython PROPERTIES
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IMPORTED_LOCATION "${Python_EXECUTABLE}"
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)
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# Set command to run cython via python -m
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set(CYTHON_COMMAND "${Python_EXECUTABLE}" -m cython)
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endif()
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message(STATUS "Found Cython: ${CYTHON_VERSION}")
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Cython
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REQUIRED_VARS Cython_FOUND
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VERSION_VAR CYTHON_VERSION
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)
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