在C ++中运行python代码

Question

I was making an app that needs to run python code in c++. But when I run this code it gives an segmentation fault in Linux. Does somebody have a clue what it could be?

  Py_SetProgramName("programName");
    Py_SetPythonHome("/usr/lib/python2.7");

    Py_Initialize();
    PyRun_SimpleString("import sys");

    Py_Finalize();

Answer 1

Use as follows:

#include <Python.h> // Attention: this MUST always be the first file included

int main(int argc, char *argv[])
{
    Py_SetProgramName(argv[0]);  // optional but recommended
    Py_Initialize();
    PySys_SetArgv(argc, argv);  
    // ...