Hello everbody,
I have a build error when I try to build my Qt project with QtCreator. “undefined reference to `gluPerspective’”.
My .pro file is :
SOURCES += \
main.cpp \
monwidgetopengl.cpp \
mafenetre.cpp
HEADERS += \
monwidgetopengl.h \
mafenetre.h
QT+= opengl
QT+= widgets
My mafenetre.cpp file (the error comes from this file):
#include "mafenetre.h"
#include <GL/glu.h>
// ...
// ...
void MaFenetre::resizeGL(int width, int height)
{
//...
gluPerspective(45.0f, (GLfloat)width/(GLfloat)height, 0.1f, 100.0f);
//...
}
I don’t understand why I have this error when I try to build my project. I have included the <GL/glu.h>, link opengl lib to my project…
If someone has an idea…
Thanks!
↧