[HELP]How to make .swc file if there are several C++ classes imported?

Question

When I run the project in flash Builder, it'll be a error report:
Undefined sym: __ZN3MapC1Eii
    at Function/<anonymous>()
    at Function/<anonymous>()
    at findingPath::Map2D/createMap()[F:\astestfield\AStarPathing2\src\findingPath\Map2D.as:17]
    at Game/makeGrid()[F:\astestfield\AStarPathing2\src\Game.as:49]
    at Game()[F:\astestfield\AStarPathing2\src\Game.as:25
I think it cause the Map.cpp class is imported into the Astar.cpp , and It seems like hasn't been compilation.
but I've no idea to include the Map.cpp files into the .swc compilation.
is there any way?
Astar.cpp
#include <stdio.h>
#include "AS3.h"
#include "Map.h"
using namespace std;
static AS3_Val createMap(void *data,AS3_Val args) {
       int x = 0;
       int y = 0;
       AS3_ArrayValue(args, "IntType","IntType", &x, &y);
       Map map(x,y);
       return map.getNodeArr(); 
/**static AS3_Val findPath (void *data,AS3_Val args) {
       AS3_Val val = NULL;
       AS3_ArrayValue(args, "AS3ValType", &val);
       AS3_Val newArr = AS3_Array("");      
       AS3_Val push_function = AS3_GetS(newArr, "push");
       AS3_Val int_to_push = AS3_Array("IntType", 443);
       AS3_Call(push_function, newArr, int_to_push );
       AS3_Release(int_to_push);
       AS3_Release(push_function);      
       return newArr;
int main(void)
    system("PAUSE");
    AS3_Val createMapMethod = AS3_Function( NULL, createMap );
    AS3_Val result = AS3_Object( "createMap: AS3ValType",
                                 createMapMethod);
    AS3_Release( createMapMethod );
    AS3_LibInit( result );
    return 0;
#include <stdio.h>
#include "Map.h"
#include "AS3.h"
using namespace std;
Map::Map(int col, int row) {
            nodeArr = AS3_Array("");
             for(int i = 0; i < col; i++) {
                     AS3_Val arr = AS3_Array("");
                     AS3_Set(nodeArr, AS3_Int(i), arr);
                     for(int j = 0; j < row; j++) {
                             AS3_Val node = AS3_Object("x:IntType,y:IntType,status:IntType",i,j,0);                           
                             AS3_Set(arr, AS3_Int(j), node);  
                             AS3_Release(node);                         
AS3_Val Map::getNodeArr() {
        AS3_Val arr = AS3_Array("");
        return arr;
        //return nodeArr;
Please help me to solve the problem.
Thanks in advance.

Answer 1

Astar.cpp
#include <stdio.h>
#include "AS3.h"
#include "Map.h"
using namespace std;
static AS3_Val createMap(void *data,AS3_Val args) {
       int x = 0;
       int y = 0;
       AS3_ArrayValue(args, "IntType","IntType", &x, &y);
       Map map(x,y);
       return map.getNodeArr(); 
int main(void)
    system("PAUSE");
    AS3_Val createMapMethod = AS3_Function( NULL, createMap );
    AS3_Val result = AS3_Object( "createMap: AS3ValType",
                                 createMapMethod);
    AS3_Release( createMapMethod );
    AS3_LibInit( result );
    return 0;
Map.h
#ifndef MAP_H
#define MAP_H
#include <stdio.h>
#include "AS3.h"
class Map
public:
        Map(int col, int row); 
        AS3_Val getNodeArr();   
private:
         AS3_Val nodeArr;
#endif /* MAP_H */
# /* end of file */
Map.cpp
#include <stdio.h>
#include "Map.h"
#include "AS3.h"
using namespace std;
Map::Map(int col, int row) {
            nodeArr = AS3_Array("");
             for(int i = 0; i < col; i++) {
                     AS3_Val arr = AS3_Array("");
                     AS3_Set(nodeArr, AS3_Int(i), arr);
                     for(int j = 0; j < row; j++) {
                             AS3_Val node = AS3_Object("x:IntType,y:IntType,status:IntType",i,j,0);                            
                             AS3_Set(arr, AS3_Int(j), node);  
                             AS3_Release(node);                         
AS3_Val Map::getNodeArr() {
        AS3_Val arr = AS3_Array("");
        return arr;
        //return nodeArr;