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import os
from setuptools import Extension, setup
from Cython.Build import cythonize
from build_utils import set_cc_variables
from build_utils import get_openmp_flag
original_environ = os.environ.copy()
try:
set_cc_variables("CC_OUTER_LOOP")
openmp_flag = get_openmp_flag()
use_custom_blas = os.getenv("INSTALL_BLAS", False)
libraries = [use_custom_blas] if use_custom_blas else []
custom_suffix = "_custom" if use_custom_blas else ""
filename = f"nested_prange_blas{custom_suffix}.pyx"
ext_modules = [
Extension(
"nested_prange_blas",
[filename],
extra_compile_args=openmp_flag,
extra_link_args=openmp_flag,
libraries=libraries,
)
]
setup(
name="_openmp_test_helper_nested_prange_blas",
ext_modules=cythonize(
ext_modules,
compiler_directives={
"language_level": 3,
"boundscheck": False,
"wraparound": False,
},
),
)
finally:
os.environ.update(original_environ)
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