Hi,

I tried to embedding numpy in C++ but I got

ImportError: numpy.core.multiarray failed to import

Do you know any ways to solve this problem?

I copy my codes and error message

Makefile

CXX= icpc

all: exe

clean:

rm -rf *.o exe

exe: test.o

$(CXX) -o exe test.o -L/home/shchoi/program/epd/lib/ -lpython2.7

test.o : test.cpp

$(CXX) -c test.cpp -I/home/shchoi/program/epd/lib/python2.7/site-packages/numpy/core/include/nu mpy/ -I/home/shchoi/program/epd/include/python2.7

tmp.cpp

#include "Python.h"

#include "arrayobject.h"

#include <stdio.h>

#include <iostream>

extern "C" void Py_Initialize();

extern "C" void PyErr_Print();

using namespace std;

int main(int argc, char* argv[])

{

double answer = 0;

PyObject *modname, *mod, *mdict, *func, *stringarg, *args, *rslt;

Py_Initialize();

import_array();

modname = PyString_FromString("numpy");

mod = PyImport_Import(modname);

PyErr_Print();

cout << mod << endl;

Py_Finalize();

return 0;

}

$ make

icpc -c test.cpp -I/home/shchoi/program/epd/lib/python2.7/site-packages/numpy/core/include/nu mpy/ -I/home/shchoi/program/epd/include/python2.7

test.cpp(15): warning #117: non-void function "main" should return a value

import_array();

^

icpc -o exe test.o -L/home/shchoi/program/epd/lib/ -lpython2.7 #-L/home/shchoi/program/epd/lib/python2.7/site-packages/numpy/core/

$ ./exe

ImportError: numpy.core.multiarray failed to import

Sunghwan Choi