[Qt-creator] Build issue with error message:"Collect2: ld returned 1 exit status"

[Zine eddine Bendjaballah]

Hi,

there is no other lines above "Collect2: ld returned 1 exit status". this is the only error message I was given.

but I can give you the code of my main.cpp file;

#include <QApplication>
#include <QtGui>
//#include "ui_MainWindow.h"
#include "ui_ByteConverterDlg.h"
#include "ByteConverter.h"

using namespace Ui;
//using namespace std;
//ByteConverterDialog::ByteConverterDialog(QWidget* parent): QDialog(parent)

//    ui.setupUi(this);
//    connect(ui.decEdit, SIGNAL(textChanged(const QString&)),
//    this, SLOT(decChanged(const QString&)));
//    connect(ui.hexEdit, SIGNAL(textChanged(const QString&)),
//    this, SLOT(hexChanged(const QString&)));
//    connect(ui.binEdit, SIGNAL(textChanged(const QString&)),
//    this, SLOT(binChanged(const QString&)));
//}

int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QDialog dlg;
Ui::Dialog ui;
ui.setupUi(&dlg);
dlg.setAttribute(Qt::WA_QuitOnClose);
dlg.show();
return app.exec();
}

it's a simple program to display a dialogue window with LineEdit and a push button objects.

Best regards.

Zinou.

> Date: Thu, 8 Jan 2009 12:42:09 +0100
> From: curruscataphractus at gmail.com
> To: qt-creator at trolltech.com
> Subject: Re: [Qt-creator] Build issue with error message:"Collect2: ld returned 1 exit status"
> 
> Hi,
> 
> It seems linker cannot find some debug libraries. Please
> paste some lines above "Collect2: ld returned 1 exit status"
> to try to solve your problem.
> 
> Best regards,
> Jorge
> 
> Zine eddine Bendjaballah wrote:
> > Hi;
> > 
> > I'm new in Qt and Qt creator. I've created a program and when I build 
> > it, it return this error message "Collect2: ld returned 1 exit status"
> > But when I change the set build configuration menu option to "release", 
> > the build success and I can run the program.
> > 
> > thank you for your help.
> > 
> > 
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