Re: [Boost-users] Boost and v8

On Feb 5, 2016, at 4:56 AM, Daniel Burchardt wrote:

Hi,

I try create v8 module to python used boost and i have problem:

#include <iostream>

using namespace std;

#include #include #include #include "include/libplatform/libplatform.h" #include "include/v8.h"

using namespace v8;

const char* say_hello(const char* name) { return name; }

#include #include #include

using namespace boost::python;

BOOST_PYTHON_MODULE(hello) { class_("V8", no_init) .def("Initialize", &V8::Initialize).staticmethod("Initialize");

def("say_hello", say_hello); }

compile process is ok but when i try import hello in python i see error:

/hello.so: undefined symbol: _ZN2v82V810InitializeEv

I’m not familiar with the structure of V8, but it looks like you need to link your Python module against its library, either statically or dynamically. If it’s dynamically-linked you need to make sure that the shared library loader can find the V8 library at runtime. Jason