probleme de debogage :(no debugging symbols found)

Bonsoir à tous,
j'ai un souci avec le debugger sous code blocks: quand je mets um break point, et j'appyie sur F8 pour lancer le debogage: ya rien ki se passe
j'ai ce message là

Citation:

---

Building to ensure sources are up-to-date
Build succeeded
Selecting target:
Debug
Adding source dir: /home/cyrine/Documents/projet 1 (3) (2)/
Adding source dir: /home/cyrine/Documents/projet 1 (3) (2)/
Adding file: bin/Debug/projet 1
Starting debugger:
done
Registered new type: wxString
Registered new type: STL String
Registered new type: STL Vector
Setting breakpoints
(no debugging symbols found)
Debugger name and version: GNU gdb 6.8-debian
Function "/home/cyrine/Documents/projet 1 (3) (2)" not defined.
Breakpoint 1 ("/home/cyrine/Documents/projet 1 (3) (2)/LectureCompactFichierBinaire.c:533) pending.
Function "/home/cyrine/Documents/projet 1 (3) (2)" not defined.
Breakpoint 2 ("/home/cyrine/Documents/projet 1 (3) (2)/main2.c:148) pending.
Function "/home/cyrine/Documents/projet 1 (3) (2)" not defined.
Breakpoint 3 ("/home/cyrine/Documents/projet 1 (3) (2)/main2.c:84) pending.
Function "/home/cyrine/Documents/projet 1 (3) (2)" not defined.
Breakpoint 4 ("/home/cyrine/Documents/projet 1 (3) (2)/main2.c:87) pending.
Function "/home/cyrine/Documents/projet 1 (3) (2)" not defined.
Breakpoint 5 ("/home/cyrine/Documents/projet 1 (3) (2)/main2.c:82) pending.
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
Program exited normally.
Debugger finished with status 0

---

sachant que je debogge en activant les options -s et -g
Une idée svp?
merci