old_contents: from setuptools import Extension, setup
  from Cython.Distutils import build_ext
  from Cython.Build import cythonize
  from sys import platform
  from numpy import get_include
  
  from distutils.sysconfig import get_config_vars
  import os
  
  (opt,) = get_config_vars('OPT')
  if opt:
      os.environ['OPT'] = " ".join(flag for flag in opt.split() if flag != '-Wstrict-prototypes')
  
  incl = [get_include()]
  extrac = []
  
  if platform == 'win32':
      rldirs = []
      extrac.append('/EHsc')
  elif platform == 'darwin':
      rldirs = []
  else:
      rldirs = ["$ORIGIN"]
      extrac.extend(["-w", "-O3"])
  
  setup(
      name="assimpcy",
      packages=["assimpcy"],
      ext_modules=cythonize([
          Extension('*', ["assimpcy/*.pyx"],
                    libraries=["assimp"],
                    include_dirs=incl,
                    runtime_library_dirs=rldirs,
                    extra_compile_args=extrac,
                    language="c++")
      ]),
      cmdclass={'build_ext': build_ext},
  )
  
new_contents: from setuptools import Extension, setup, command
  from Cython.Distutils import build_ext
  from Cython.Build import cythonize
  from sys import platform
  from numpy import get_include
  
  from distutils.sysconfig import get_config_vars
  import os
  
  (opt,) = get_config_vars('OPT')
  if opt:
      os.environ['OPT'] = " ".join(flag for flag in opt.split() if flag != '-Wstrict-prototypes')
  
  incl = [get_include()]
  extrac = []
  
  if platform == 'win32':
      rldirs = []
      extrac.append('/EHsc')
  elif platform == 'darwin':
      rldirs = []
  else:
      rldirs = ["$ORIGIN"]
      extrac.extend(["-w", "-O3"])
  
  setup(
      name="assimpcy",
      packages=["assimpcy"],
      ext_modules=cythonize([
          Extension('*', ["assimpcy/*.pyx"],
                    libraries=["assimp"],
                    include_dirs=incl,
                    runtime_library_dirs=rldirs,
                    extra_compile_args=extrac,
                    language="c++")
      ]),
      cmdclass={'build_ext': build_ext},
  )
  
subject: Fix setup.py again.