void pyrun’ has incomplete type

[giridhar247]

the current algorithm is working

in boost, but it isn't working in pybind11

int main(int argc, char **argv)
{
try
{
// retrieve the filename from command line argument if there is one
auto filename = QString();
if (argc > 1)
{
filename = argv1;
}

    initPalette();
    QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));
    srand48(time(NULL))
    Py_Initialize();
    PySys_SetArgvEx(0, NULL, 0);

    // Disable the SIGINT handler in Python so we can Ctrl-C to exit
    {
        namespace py = pybind11;
        auto main = py::module::import("__main__").attr("__dict__");
        
        auto pyrun = py::exec("import signal; signal.signal(signal.SIGINT, signal.SIG_DFL)",main);
    }

enter image description here

[giridhar247]

I'm new to C++, I was able run in boost, but I can't run through pybind11