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# mode: compile
# ticket: 2940
PYTHON setup.py build_ext --inplace
PYTHON -c "import a; a.test()"
######## setup.py ########
from Cython.Build import cythonize
from Cython.Distutils.extension import Extension
from distutils.core import setup
setup(
ext_modules=cythonize([Extension("a", ["a.py", "b.c"])]),
)
######## a.pxd ########
cdef public int foo()
cdef extern from "b.h":
cpdef int bar()
######## a.py ########
def foo():
return 42
def test():
assert bar() == 42
######## b.h ########
#ifndef B_H
#define B_H
int bar();
#endif
######## b.c ########
#include "a.h"
int bar() { return foo(); }
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