cython

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# These tests aren't perfect because they just mislead some of the Cython
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# code about the build environment - they don't actually manage to
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# simulate getting the environment wrong in the Python headers (which
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# is potentially a more dramatic problem).
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PYTHON setup.py build_ext --inplace
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PYTHON test.py
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##################### setup.py #########################
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from setuptools import setup
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from Cython.Build import cythonize
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setup(
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    ext_modules = cythonize("*.pyx")
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)
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##################### test.py ###########################
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import sys
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if sys.implementation.name != 'cpython':
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    exit(0)
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if sys.version_info < (3, 8):
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    try:
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        import debug
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        assert False, "Failed 'debug' test"
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    except ImportError:
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        pass
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if sys.version_info >= (3, 13):
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    try:
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        import freethread
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        assert False, "Failed 'freethread' test"
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    except ImportError:
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        pass
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try:
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    import trace
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    assert False, "Failed 'trace' test"
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except ImportError:
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    pass
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##################### debug.pyx #########################
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cdef extern from *:
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    """
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    #ifdef Py_DEBUG
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    #undef Py_DEBUG
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    #else
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    #define Py_DEBUG
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    #endif
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    """
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something = 1
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##################### freethread.pyx ###################
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cdef extern from *:
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    """
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    #ifdef Py_GIL_DISABLED
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    #undef Py_GIL_DISABLED
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    #else
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    #define Py_GIL_DISABLED
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    #endif
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    """
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something = 1
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#################### trace.pyx #########################
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cdef extern from *:
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    """
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    #ifdef Py_TRACE_REFS
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    #undef Py_TRACE_REFS
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    #else
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    #define Py_TRACE_REFS
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    #endif
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    """
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something = 1
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