main.cpp

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#ifdef _POSIX_C_SOURCE
#undef _POSIX_C_SOURCE
#endif
#include "Python.h"
#include <iostream>
#include <string>
#include <fstream>
#include <sstream>


int main ( int argc, char** argv ) {
  if (argc < 2 ) {
    std::cout << "ERROR: insufficient command arguments" << std::endl;
    return 0;
  }
  Py_Initialize();
  // Get the Python version
  std::string fullversion = Py_GetVersion();
  std::string version( fullversion, 0, fullversion.find_first_of(' '));
  std::string vers(version, 0, version.find_first_of('.',version.find_first_of('.')+1));
  std::cout << "Python version: [" << vers << "]" << std::endl;

  // Startup commands
  PyRun_SimpleString( "print dir()" );
  
  std::cout << "Running now: " << argv[1] << std::endl;
  std::ifstream file(argv[1]);
  std::stringstream str;
  if( file ) {
    char ch;
    while( file.get(ch) ) str.put(ch);
    PyRun_SimpleString( const_cast<char*>(str.str().c_str()) );
    file.close();
  }
  else {
    std::cout << "ERROR: could not open file " << argv[1] << std::endl;
  }
  std::cout << "Exiting now " << std::endl;
}