Warning while compiling

[Laurent Julliard]

I am new to GNUStep and I'm starting playing with the environment. I
like it (a bit tired on the GNOME/KDE monsters....).

I have compiled/installed the latest GNUstep environment ok on my Linux
machine and everything seems to work fine. However when I compile an
application whatever it is, I always have this kind of warning 


/usr/bin/ld: warning: type and size of dynamic symbol
`__objc_class_name_NSApplication' are not defined
/usr/bin/ld: warning: type and size of dynamic symbol
`__objc_class_name_NXConstantString' are not defined
/usr/bin/ld: warning: type and size of dynamic symbol
`__objc_class_name_NSAutoreleasePool' are not defined

Are those warnings a symptom of a deeper a more serious problem in my
installation (i use gcc 2.95 and ld version 1.9) ?

Thanks for your help.

Laurent