setup.py

from distutils.core import setup
from distutils.extension import Extension

from Cython.Build import cythonize

import numpy

sourcefiles = ['src/get_Reynolds_SST.c',      # SST
               'src/bilinearInterpSST.c',     # _|
               'src/swap_bytes.c',            # _|
               'src/get_NDVI_background.c',   # NDVI
               'src/get_Olson_eco.c',         # Olson eco type
               'src/getcoord.c',              # _|
               'src/get_GEOS.c',              # GEOS
               'src/get_geos_times.c',        # _|
               'src/get_granule_times.c',     # _|
               'src/get_ti_vars.c',           # _|
               'src/get_ti_weights.c',        # _|
               'src/read_GEOS.c',             # _|
               'src/read_GEOS_constants.c',   # _|
               'src/read_GEOS_lndocn.c',      # _|
               'src/assign_geos_vals.c',      # _|
               'src/cithr.c',                 # Not sure
               'src/check_reg_uniformity.c',  # reg. uniformity for restoral
               'ancillary.pyx',
               ]

include_dirs = ['include',
                '/opt/hdfeos2/2.20-gcc-8.3/include',
                '/opt/netcdf4/4.7.0-gcc-8.3/include',
                numpy.get_include(), ]

library_dirs = ['/opt/hdfeos2/2.20-gcc-8.3/lib',
                '/opt/netcdf4/4.7.0fcc-8.3/lib']

extensions = [Extension('ancillary_data', sourcefiles,
                        include_dirs=include_dirs,
                        library_dirs=library_dirs,
                        libraries=['netcdf']), ]

setup(ext_modules=cythonize(extensions,
                            compiler_directives={'language_level': '3'}, ), )