Hi, it's me again.

I've just wrote an application in QT (4.6.2 + Creator 1.3.1).

I've got problem with libraries. If I want to execute compiled .exe file manually, application needs:

- mingwm10.dll
- libgcc_s_dw2-1.dll
- QtCored4.dll
- QtGuid4.dll

These 4 files are 189 MB size overall.

How to make this program working with less quantity of libraries (I mean size of them) ?

First lines of source's files:

mainwindow.h

Qt Code: 
  1. #ifndef MAINWINDOW_H
  2. #define MAINWINDOW_H
  3.  
  4. #include <QMainWindow>
  5. #include "ui_mainwindow.h"
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main.cpp

Qt Code: 
  1. #include <QtGui/QApplication>
  2. #include "mainwindow.h"
  3. #include "ui_mainwindow.h"
  4. #include <QTextCodec>
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mainwindow.cpp

Qt Code: 
  1. #include "mainwindow.h"
  2. #include "ui_mainwindow.h"
  3. #include <QInputDialog>
  4. #include <QMessageBox>
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I guess that <QtGui/QApplication> makes problem.