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#!/usr/bin/env python
import tempfile
import subprocess
import os
import sys
import re
import shutil
tmp_dir = tempfile.mkdtemp()
try:
# Run Cython
dst_fn = os.path.join(tmp_dir, 'qhull.c')
ret = subprocess.call(['cython', '-o', dst_fn, 'qhull.pyx'])
if ret != 0:
sys.exit(ret)
# Strip comments
f = open(dst_fn, 'r')
text = f.read()
f.close()
r = re.compile(r'/\*(.*?)\*/', re.S)
text = r.sub('', text)
f = open('qhull.c', 'w')
f.write(text)
f.close()
finally:
shutil.rmtree(tmp_dir)
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