[Solved] dyld Library not loaded on Mac OSX Maverick 10.9.4

samuelpdrouin

I am new to Qt and C++. I wrote my first Qt code today :

@#include <QApplication>
#include <QPushButton>

int main(int argc, char *argv[])
{
QApplication app(argc, argv);

QPushButton bouton("Salut les Zéros, la forme ?");
bouton.show();

return app.exec(&#41;;

}@

When I build this code, everything is ok. But when I try to run it I get the following error message :

dyld: Library not loaded: /work/build/PADDING/lib/QtWidgets.framework/Versions/5/QtWidgets
Referenced from: /Users/samueldrouin/Fichiers/Programmation/C++/Tutorial/first_gui/build-first_gui-Desktop_Qt_5_3_clang_64bit-Debug/first_gui.app/Contents/MacOS/first_gui
Reason: image not found
The program has unexpectedly finished.

Link to the /lib folder look like they are correct. I tried to reinstall Qt. Xcode is installed. I also tried the terminal command : otool -L on Qtwidget exec but I do not really understand how to use the command.

vikaspachdha

Are you using Qt creator or running qmake and make commands from terminal ?

SGaist

Looks like my answer disappeared…

@ Vikas Pachdha, it has nothing to do with Qt Creator nor qmake. It's the installation that failed at some point. Generally due to missing command line tools

samuelpdrouin

@Vikas Pachdha I am using Qt Creator.

@SGaist I reinstalled command line tools and Qt. I have the same problem. Can I check if the Qt install is correct during the installation process or after the installation process as I don't get anyway warning about the installation.

SGaist

When you say reinstalled Qt did you removed it first ?

samuelpdrouin

Yes I removed all component before reinstalling.

SGaist

Xcode 6 ?

samuelpdrouin

Xcode 6.0.1 everything is up to date

SGaist

Currently Xcode 6 brought several changes that are breaking things here and there. You can find some already answered on the forum and some on the interest mailing list.

samuelpdrouin

I réinstalled Xcode 5.1.1 and Qt and I receive the same error.

SGaist

Can you call install_name_tool from the command line ?

samuelpdrouin

I forgot to reinstall the Command Line Tools 5.1.1 along Xcode 5.1.1 and kept the Command Line Tools 6.0.1 . Everything work now. Thank you.

Edit : Thread marked [Solved]