Hello everybody,
I just intalled Qt Creator on my Ubuntu 12.10 (Qt 5.0 : library+Qt Creator on this webpage : http://qt-project.org/downloads).
But I have buikd errors :
/home/myusername/Documents/Cpp/Qt/testQt-build-Desktop_Qt_5_0_1_GCC_32bit-Debug/../testQt/main.cpp:7: undefined reference to `QApplication::QApplication(int&, char**, int)’
/home/myusername/Documents/Cpp/Qt/testQt-build-Desktop_Qt_5_0_1_GCC_32bit-Debug/../testQt/main.cpp:8: undefined reference to `QPushButton::QPushButton(QString const&, QWidget*)’
/home/myusername/Documents/Cpp/Qt/testQt-build-Desktop_Qt_5_0_1_GCC_32bit-Debug/../testQt/main.cpp:10: undefined reference to `QWidget::show()’
Etc.
I know it’s link errors. But I don’t know how to fix theses errors…
My .pro file is :
SOURCES += \
main.cpp
and my main.cpp is :
#include <iostream>
#include <QtWidgets/QApplication>
#include <QtWidgets/QPushButton>
int main(int argc, char* argv[])
{
QApplication app(argc, argv);
QPushButton button("Push Me");
button.show();
return app.exec();
}
My Qt5.0.1 folder is in /home/myusername/ .
If someone can help me… it could be great! ;D
Thanks!
↧