Salut!!

J'ai écrit un code sous Qt5.1 permettant juste d'afficher une petite fenetre.Mais,ça ne compile pas.

SVP,besoin d'aide!!!

Le code est le suivant:

FICHIER .Pro:

QT+=widgets

SOURCES+=\

main.cpp

FICHIER main.cpp:

#include<QApplication>

#include<QPushButton>

intmain(intargc,char*argv[])

{

QApplicationapp(argc,argv);

QPushButtonboutton("Salutleszeros");

boutton.show();

returnapp.exec();

}

Messages d'erreur renvoyés:

:-1: erreur : Symbolic links not supported: disabling -L.

C:\Users\admin\Documents\dossier_de_Qt_creator\build-test1-Desktop_Qt_5_11_1_MSVC2015_32bit-Debug\debug\main.o:-1: In function `Z5qMainiPPc':

C:\Users\admin\Documents\dossier_de_Qt_creator\test1\main.cpp:5: erreur : undefined reference to `_imp___ZN12QApplicationC1ERiPPci'

C:\Users\admin\Documents\dossier_de_Qt_creator\test1\main.cpp:6: erreur : undefined reference to `_imp___ZN11QPushButtonC1ERK7QStringP7QWidget'

C:\Users\admin\Documents\dossier_de_Qt_creator\test1\main.cpp:7: erreur : undefined reference to `_imp___ZN7QWidget4showEv'

C:\Users\admin\Documents\dossier_de_Qt_creator\test1\main.cpp:8: erreur : undefined reference to `_imp___ZN12QApplication4execEv'

C:\Users\admin\Documents\dossier_de_Qt_creator\test1\main.cpp:8: erreur : undefined reference to `_imp___ZN11QPushButtonD1Ev'

C:\Users\admin\Documents\dossier_de_Qt_creator\test1\main.cpp:8: erreur : undefined reference to `_imp___ZN12QApplicationD1Ev'

C:\Users\admin\Documents\dossier_de_Qt_creator\test1\main.cpp:8: erreur : undefined reference to `_imp___ZN11QPushButtonD1Ev'

C:\Users\admin\Documents\dossier_de_Qt_creator\test1\main.cpp:8: erreur : undefined reference to `_imp___ZN12QApplicationD1Ev'

C:\Users\admin\Documents\dossier_de_Qt_creator\build-test1-Desktop_Qt_5_11_1_MSVC2015_32bit-Debug\debug\main.o:-1: In function `ZN7QStringC1EPKc':

C:\Qt\5.11.1\msvc2015\include\QtCore\qstring.h:694: erreur : undefined reference to `_imp___ZN7QString16fromAscii_helperEPKci'

C:\Users\admin\Documents\dossier_de_Qt_creator\build-test1-Desktop_Qt_5_11_1_MSVC2015_32bit-Debug\debug\main.o:-1: In function `ZN15QTypedArrayDataItE10deallocateEP10QArrayData':

C:\Qt\5.11.1\msvc2015\include\QtCore\qarraydata.h:237: erreur : undefined reference to `_imp___ZN10QArrayData10deallocateEPS_jj'

C:\Users\admin\Documents\dossier_de_Qt_creator\build-test1-Desktop_Qt_5_11_1_MSVC2015_32bit-Debug\debug\main.o:-1: In function `ZNSt13__atomic_baseIiEmmEv':

c:\program files (x86)\codeblocks\mingw\lib\gcc\mingw32\4.7.1\include\c++\bits\atomic_base.h:377: erreur : undefined reference to `__atomic_fetch_sub_4'

C:\Qt\5.11.1\msvc2015\lib\qtmaind.lib(.obj\debug\qtmain_win.obj):-1: erreur : undefined reference to `??_U@YAPAXI@Z'

C:\Qt\5.11.1\msvc2015\lib\qtmaind.lib(.obj\debug\qtmain_win.obj):-1: erreur : undefined reference to `??_V@YAXPAX@Z'

C:\Qt\5.11.1\msvc2015\lib\qtmaind.lib(.obj\debug\qtmain_win.obj):-1: erreur : undefined reference to `??_V@YAXPAX@Z'

C:\Qt\5.11.1\msvc2015\lib\qtmaind.lib(.obj\debug\qtmain_win.obj):-1: erreur : undefined reference to `??_U@YAPAXI@Z'

collect2.exe:-1: erreur : error: ld returned 1 exit status