Hello,
when I compile OpenGL programs in My mandriva 10 I got errors like unreferenced statement.
How I could solve this problem???
best regards.

make sure you're linking to the opengl libraries. To really get answers, you need to provide more detail.

Well this is what are shown when I try to compile one of the examples provided with qt3, GLBox


glbox.o(.text+0x117): In function `GLBox::~GLBox()':
: undefined reference to `glDeleteLists'
glbox.o(.text+0x187): In function `GLBox::~GLBox()':
: undefined reference to `glDeleteLists'
glbox.o(.text+0x1f7): In function `GLBox::~GLBox()':
: undefined reference to `glDeleteLists'
glbox.o(.text+0x255): In function `GLBox:aintGL()':
: undefined reference to `glClear'
glbox.o(.text+0x25a): In function `GLBox:aintGL()':
: undefined reference to `glLoadIdentity'
glbox.o(.text+0x26f): In function `GLBox:aintGL()':
: undefined reference to `glTranslatef'
glbox.o(.text+0x285): In function `GLBox:aintGL()':
: undefined reference to `glScalef'
glbox.o(.text+0x29f): In function `GLBox:aintGL()':
: undefined reference to `glRotatef'
glbox.o(.text+0x2b9): In function `GLBox:aintGL()':
: undefined reference to `glRotatef'
glbox.o(.text+0x2d3): In function `GLBox:aintGL()':
: undefined reference to `glRotatef'
glbox.o(.text+0x361): In function `GLBox::resizeGL(int, int)':
: undefined reference to `glViewport'
glbox.o(.text+0x36d): In function `GLBox::resizeGL(int, int)':
: undefined reference to `glMatrixMode'
glbox.o(.text+0x372): In function `GLBox::resizeGL(int, int)':
: undefined reference to `glLoadIdentity'
glbox.o(.text+0x3b0): In function `GLBox::resizeGL(int, int)':
: undefined reference to `glFrustum'
glbox.o(.text+0x3f3): In function `GLBox::makeObject()':
: undefined reference to `glGenLists'
glbox.o(.text+0x408): In function `GLBox::makeObject()':
: undefined reference to `glNewList'
glbox.o(.text+0x42a): In function `GLBox::makeObject()':
: undefined reference to `glLineWidth'
glbox.o(.text+0x436): In function `GLBox::makeObject()':
: undefined reference to `glBegin'
glbox.o(.text+0x44e): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x462): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x476): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x48e): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x493): In function `GLBox::makeObject()':
: undefined reference to `glEnd'
glbox.o(.text+0x49f): In function `GLBox::makeObject()':
: undefined reference to `glBegin'
glbox.o(.text+0x4b3): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x4c3): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x4d3): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x4e7): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x4ec): In function `GLBox::makeObject()':
: undefined reference to `glEnd'
glbox.o(.text+0x4f8): In function `GLBox::makeObject()':
: undefined reference to `glBegin'
glbox.o(.text+0x510): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x524): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x538): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x548): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x55c): In function `GLBox::makeObject()':
: undefined reference to `glVertex3f'
glbox.o(.text+0x56c): more undefined references to `glVertex3f' follow
glbox.o(.text+0x59d): In function `GLBox::makeObject()':
: undefined reference to `glEnd'
glbox.o(.text+0x5a2): In function `GLBox::makeObject()':
: undefined reference to `glEndList'
glbox.o(.text+0x2f1): In function `GLBox:aintGL()':
: undefined reference to `glCallList'
glbox.o(.text+0x338): In function `GLBox::initializeGL()':
: undefined reference to `glShadeModel'
glbox.o(.text+0x3c1): In function `GLBox::resizeGL(int, int)':
: undefined reference to `glMatrixMode'
collect2: ld returned 1 exit status
make: *** [tmp] Error 1

best regards.

what string are you using to compile...

g++ ........ ?

I use make to compile my program.

Looks to me like the opengl is not installed or is not in your path.

well it looks as if your problem is that the needed opengl libs are not there to be linked..

you need to specify a path and lib name to g++ so it can link your executable with the gl libs, and it is not finding it..

investigate the makefile.. odds are its just looking in the wrong place..

well, with my Suse10 it works:
I tried gcc,
but with my mandrake10, the compiler shows this message:
/usr/bin/ld: cannot find -lglut
collect2: ld returned 1 exit status

thanks 4 all.

well you would need to find out if you have glut, and where it is located.. then pass it to gcc..

ex
g++ -L/path/to/glut/lib/dir -lglut source.cpp