text: from distutils.core import setup
  from distutils.extension import Extension
  from Cython.Build import cythonize
  import numpy
  
  extensions = [
      Extension(
          "im2col_cython", ["im2col_cython.pyx"], include_dirs=[numpy.get_include()]
      ),
  ]
  
  setup(ext_modules=cythonize(extensions),)
  