Calling Extended Embedding Python as shared library

[jibarra]

I am running Python3.6


I am trying to run the example:
https://docs.python.org/3.6/extending/em...ded-python

I would like do to the same thing using shared library. I changed the main(..) to runSomething(..).

I create a shared library from the file.

I created another file with main(..) calling runSomething(..).

SHARED LIBRARY

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#include </usr/include/python3.6m/Python.h>     static int numargs=0;   /* Return the number of arguments of the application command line */ static PyObject* emb_numargs(PyObject *self, PyObject *args) {     if(!PyArg_ParseTuple(args, ":numargs"))         return NULL;     return PyLong_FromLong(numargs); }   static PyMethodDef EmbMethods[] = {     {"numargs", emb_numargs, METH_VARARGS,      "Return the number of arguments received by the process."},     {NULL, NULL, 0, NULL} };   static PyModuleDef EmbModule = {     PyModuleDef_HEAD_INIT, "emb", NULL, -1, EmbMethods,     NULL, NULL, NULL, NULL };   static PyObject* PyInit_emb(void) {     return PyModule_Create(&EmbModule); }   int runSomething(int argc, char *argv[]){       numargs = argc;   PyImport_AppendInittab("emb", &PyInit_emb);   Py_Initialize();   PyRun_SimpleString("import emb");   PyRun_SimpleString("print('Number of arguments', emb.numargs())");   Py_Finalize();     return 0;   }

NEW MAIN FILE

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int main(int argc, char *argv[]){     runSomething();     return 0; }

How do I make this work?