File: starter.cpp

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blockattack 1.3.1-4
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/*
Block Attack - Rise of the Blocks, SDL game, besed on Nintendo's Tetris Attack
Copyright (C) 2005 Poul Sander

    This program is free software; you can redistribute it and/or modify        
    it under the terms of the GNU General Public License as published by        
    the Free Software Foundation; either version 2 of the License, or           
    (at your option) any later version.                                         
                                                                                
    This program is distributed in the hope that it will be useful,       
    but WITHOUT ANY WARRANTY; without even the implied warranty of              
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               
    GNU General Public License for more details.                
                                                                               
    You should have received a copy of the GNU General Public License           
    along with this program; if not, write to the Free Software                 
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA   
                                                                                
    Poul Sander
    Rævehjvej 36, V. 1111                                                    
    2800 Kgs. Lyngby
    DENMARK
    poul@poulsander.com 
    http://blockattack.sf.net     
*/

#include <iostream>
#include <string>

using namespace std;

int main(int argc, char *argv[])
{
    #if defined(__unix__)
    {
        string arg = argv[0]; //Take the command used to call this
        bool finnish = false;
        int laengde=0;        //The length of the filename (we must remove this)
        for(int i=arg.length()-1;((i>0)&&(finnish==false)); i--)
        {
            if(arg[i]=='/')
            {
                 finnish=true;
                 laengde=i;
            }
        }
        if(finnish)  //if we actually found something
        {
            arg.erase(laengde,arg.length()-laengde);
        
            cout << "This software was called from: " << arg << endl;
            string callME = "cd "+arg+"; ./blockattack";
	    system(callME.c_str());
        }
        else
        system("pushd ./");  //If it was runned from this directory, we push that
    }
    #endif
    
    #if defined(__unix__)
    //system("popd");
    #endif
    return 0;
}