[glade--]linkage problem

Hi all,

I'm new to C++ and glade and I'm currently trying to compile my first
application.

But the following error happens at linkage:

Making all in src
make[2]: Entre dans le répertoire `/home/cyb/Projets/projet1/src'
/bin/sh ../libtool --mode=link g++  -g -O2 -I/usr/lib/gnomemm/include
-I/usr/inlude/gnome-1.0 -DNEED_GNOMESUPPORT_H
-I/usr/lib/gnome-libs/include -I/usr/inclue/glib-1.2
-I/usr/lib/glib/include -I/usr/include/orbit-1.0 -I/usr/include/gtk-.2
-I/usr/X11R6/include -I/usr/lib/sigc++/include -I/usr/lib/gtkmm/include
-I/ur/lib/sigc++-1.0/include -I/usr/include/sigc++-1.0   -o projet1 
projet1.o windw1_glade.o window1.o board.o pot.o -rdynamic -L/usr/lib
-L/usr/X11R6/lib -lgnommm -lgtkmm -lgdkmm -lgtk -lgdk -lgmodule -lglib
-ldl -lXi -lXext -lX11 -lm -lsic -lpthread
g++ -g -O2 -I/usr/lib/gnomemm/include -I/usr/include/gnome-1.0
-DNEED_GNOMESUPPRT_H -I/usr/lib/gnome-libs/include
-I/usr/include/glib-1.2 -I/usr/lib/glib/inclde -I/usr/include/orbit-1.0
-I/usr/include/gtk-1.2 -I/usr/X11R6/include -I/usr/ib/sigc++/include
-I/usr/lib/gtkmm/include -I/usr/lib/sigc++-1.0/include
-I/usrinclude/sigc++-1.0 -o projet1 projet1.o window1_glade.o window1.o
board.o pot.o-rdynamic  -L/usr/lib -L/usr/X11R6/lib
/usr/lib/libgnomemm.so -lgnomeui -lart_lpl -lgdk_imlib -lSM -lICE
-lgnome -lgnomesupport -lesd -laudiofile /usr/lib/libtkmm.so
/usr/lib/libgdkmm.so /usr/lib/libgtk.so /usr/lib/libgdk.so
/usr/lib/libmodule.so /usr/lib/libglib.so -ldl -lXi -lXext -lX11 -lm
/usr/lib/libsigc.so -lthread
projet1.o: In function `main':
/home/cyb/Projets/projet1/src/projet1.cc:21: undefined reference to
`SigC::ObjetScoped::ObjectScoped[not-in-charge]()'
projet1.o: In function `main':
/usr/include/gtk--/main.h:168: undefined reference to
`Gtk::Main::instance_'
projet1.o: In function `main':
/usr/include/c++/3.2/bits/stl_alloc.h:633: undefined reference to
`SigC::Object:~Object [not-in-charge]()'
/usr/include/c++/3.2/bits/stl_alloc.h:633: undefined reference to
`SigC::Objectcoped::~ObjectScoped [not-in-charge]()'
projet1.o:/home/cyb/Projets/projet1/src/projet1.cc:17: undefined
reference to `

Then come hundreds of "undefined references".

I couldn't find any reference to a solution to this problem with google.

Any help would be very appreciated. Please can somebody here help me? 

Cyrille

PS:
I'm running RH8.0
glade-0.6.4-7
glademm-0.6.2-202
gnomemm-1.2.3-fr2
gnomemm-devel-1.2.3-fr2
gtkmm-1.2.9-1.ximian.1
gtkmm-devel-1.2.9-1.ximian.1
libsigc++-1.0.3-5
libsigc++-devel-1.0.3-5