Hello I tried to combine c++ and python together.
So I follow from this website:
http://kortis.to/radix/python_ext/
I have this code:
# prmodule.c
static PyObject *pr_isprime(PyObject *self, PyObject *args){
int n, input;
if (!PyArg_ParseTuple(args, "i", &input))
return NULL;
if (input < 1) {
return Py_BuildValue("i", 0);
}
n = input - 1;
while (n > 1){
if (input%n == 0) return Py_BuildValue("i", 0);;
n--;
}
return Py_BuildValue("i", 1);
}
static PyMethodDef PrMethods[] = {
{"isprime", pr_isprime, METH_VARARGS, "Check if prime."},
{NULL, NULL, 0, NULL}
};
void initpr(void){
(void) Py_InitModule("pr", PrMethods);
}
and my setup.py file:
from distutils.core import setup, Extension
module = Extension('pr', sources = ['prmodule.c'])
setup(name = 'Pr test', version = '1.0', ext_modules = [module])
------------------------------------
If I run setup build
I've got the following error message
running build
running build_ext
error: The .NET Framework SDK needs to be installed before building
extensions for Python.
I use visual Studio 2005.
Thanks,
pujo
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