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#include <Python.h>
#include <iostream>

static PyObject *impo_huiui(PyObject *self, PyObject *args){
    int sts;
    if (!PyArg_ParseTuple(args, "i", &sts))
        return NULL;
    std::cout << "TESTEST";
    return Py_BuildValue("i", 2*sts);
}

static PyMethodDef ImpoMethods[] = {
    /*...*/
    {"huiui",  impo_huiui, METH_VARARGS,
     "Execute a shell command."},
    /*...*/
    {NULL, NULL, 0, NULL} 
};

static PyObject *ImpoError;

PyMODINIT_FUNC initimpo(void)
{
    PyObject *m;
    m = Py_InitModule("impo", ImpoMethods);
    if (m == NULL)
        return;
    ImpoError = PyErr_NewException("impo.error", NULL, NULL);
    Py_INCREF(ImpoError);
    PyModule_AddObject(m, "error", ImpoError);
}

int main(int argc, char *argv[])
{
    /* Pass argv[0] to the Python interpreter */
    Py_SetProgramName(argv[0]);
    /* Initialize the Python interpreter.  Required. */
    Py_Initialize();
    /* Add a static module */
    initimpo();
    return 0;
}

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#!/usr/bin/env python
print "Hallo"
import impo    # schlägt schon fehl
print impo.huiui("sodenn")

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TARGET=impomodule
CC=g++
CFLAGS=-c
SOURCES=impomodule.c
OBJECTS=$(SOURCES:.c=.o)
INCS = -I/proj/F/FANBAU/Salome-5.1.4/Python-2.4.4/include/python2.4
LIBS = -L/proj/F/FANBAU/Salome-5.1.4/Python-2.4.4/lib -lpython2.4

all: $(TARGET)

$(TARGET): $(OBJECTS)
	$(CC) -o $(TARGET) $(LIBS) $(OBJECTS)

impomodule.o: $(SOURCES)
	$(CC) $(CFLAGS) $(INCS) $(SOURCES)

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'import site' failed; use -v for traceback
Hallo
Traceback (most recent call last):
  File "./test.py", line 3, in ?
    import impo
ImportError: No module named impo